1 2005-08-17 Bruno Haible <bruno@clisp.org>
3 * strcasecmp.c: Use mbuiter.h.
5 2005-08-17 Bruno Haible <bruno@clisp.org>
9 2005-08-16 Bruno Haible <bruno@clisp.org>
11 * strcasecmp.c (struct mbiter_multi): Remove at_end field.
13 (mbi_avail, mbi_advance): Let the iteration end before the terminating
14 NUL byte, not after it.
16 2005-08-16 Bruno Haible <bruno@clisp.org>
18 * mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
19 the valid ones. Makes the comparison operations transitive:
20 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
21 * strcasecmp.c (strcasecmp): Use mb_casecmp.
23 2005-08-16 Bruno Haible <bruno@clisp.org>
25 * strcase.h (strcasecmp): Add note in comments.
26 * strncasecmp.c: Use code from strcasecmp.c.
27 * strcasecmp.c: Use mbchar module. Define private mbiter variant.
28 (strcasecmp): Work correctly in multibyte locales.
30 2005-08-16 Bruno Haible <bruno@clisp.org>
32 * strnlen1.h: New file.
33 * strnlen1.c: New file.
35 2005-08-16 Bruno Haible <bruno@clisp.org>
39 2005-08-16 Bruno Haible <bruno@clisp.org>
43 2005-08-16 Bruno Haible <bruno@clisp.org>
48 2005-08-16 Bruno Haible <bruno@clisp.org>
50 * tls.h: New file, from GNU gettext.
51 * tls.c: New file, from GNU gettext.
53 2005-08-15 Bruno Haible <bruno@clisp.org>
55 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
58 2005-08-14 Jim Meyering <jim@meyering.net>
62 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
63 Use the hash-table-based cycle-detection code not just when
64 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
65 Reported by James Youngman in
66 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
67 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
68 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
69 This lets us compile with -DFTS_DEBUG, once again.
70 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
71 * fts.c (fd_safer): Remove decl.
72 Include fcntl--.h rather than unistd-safer.h
73 (fts_safe_changedir): Don't call fd_safer; no longer needed
74 now that we include fcntl--.h.
76 2005-08-11 Simon Josefsson <jas@extundo.com>
78 * readline.h, readline.c: New file.
80 2005-08-11 Bruno Haible <bruno@clisp.org>
82 * strnlen.h (strnlen): Change parameter name to match comment.
84 2005-08-10 Simon Josefsson <jas@extundo.com>
86 * strndup.c: Use strnlen.h.
88 * strnlen.h: New file.
90 2005-08-02 Simon Josefsson <jas@extundo.com>
92 * getline.h, getline.c: Rewrite.
94 * getdelim.h, getdelim.c: New files, ported from glibc.
96 2005-07-31 Bruno Haible <bruno@clisp.org>
98 * lock.h (gl_lock_initializer): New macro.
99 (gl_lock_define_initialized): Use it.
100 (gl_rwlock_initializer): New macro.
101 (gl_rwlock_define_initialized): Use it.
102 (gl_recursive_lock_initializer): New macro.
103 (gl_recursive_lock_define_initialized): Use it.
105 2005-07-26 Bruno Haible <bruno@clisp.org>
107 * lock.h: Update from GNU gettext.
108 * lock.c: Update from GNU gettext.
110 2005-07-18 Bruno Haible <bruno@clisp.org>
112 * lock.h (gl_once_t): New type.
113 (gl_once_define, gl_once): New macros.
114 * lock.c (fresh_once): New variable.
115 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
118 2005-07-18 Simon Josefsson <jas@extundo.com>
120 * check-version.c (check_version): Accept identical versions too.
122 2005-07-18 Bruno Haible <bruno@clisp.org>
124 * lock.h: New file, from GNU gettext.
125 * lock.c: New file, from GNU gettext.
127 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
129 * quotearg.c: Add translator comment suggested by Bruno Haible,
132 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
134 * version-etc-fsf.c (version_etc_copyright): Parameterize the
135 copyright symbol and the year.
136 * version-etc.c (COPYRIGHT_YEAR): New constant.
137 (version_etc_va): Use parameterized copyright notice.
138 Reword to conform to the current GNU coding standards.
140 2005-07-11 Simon Josefsson <jas@extundo.com>
142 * size_max.h: New file.
144 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
146 * argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
149 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
150 and Paul Eggert <eggert@cs.ucla.edu>
152 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
153 in wint_t, not wchar_t. Remove now-unnecessary cast.
155 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
157 * regex.c, regex.h: Sync from libc.
158 * regcomp.c, regexec_internal.c, regex_internal.h, regexec.c:
159 New files, synced from libc, except that regex_internal.h
160 currently has a small porting fix.
162 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
164 Remove the dependency of the strftime module on the tzset module.
165 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
166 Copy the input structure, to work around some of the bug with
167 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
168 Solaris releases, you should also use the tzset module, but we won't
169 require it as a dependency any more since we don't want LGPLed code
170 to depend on GPLed code.
172 2005-07-02 Jim Meyering <jim@meyering.net>
174 * backupfile.c (backup_args): Change a `0' to NULL.
176 2005-07-01 Jim Meyering <jim@meyering.net>
178 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
179 * getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
180 * save-cwd.c, tempname.c:
181 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
182 and don't include <sys/file.h>).
184 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
186 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
187 declares only 'struct timespec;' (!).
189 2005-06-29 Jim Meyering <jim@meyering.net>
191 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
192 type name. Use the variable name instead.
193 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
195 2005-06-28 Simon Josefsson <jas@extundo.com>
197 * check-version.h, check-version.c: New files.
199 2005-06-28 Simon Josefsson <jas@extundo.com>
201 * base64.c (base64_encode): Indent. Rename 'b64' to avoid
202 collision with global variable. Better indentation. Don't
203 increment buffer pointer beyond buffer end. Based on comments
204 from Paul Eggert <eggert@cs.ucla.edu>.
208 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
210 * canon-host.c (canon-host): Append trailing "," to 0 in
211 initializer of struct addrinfo, as an indication that we don't
212 care how many members the structure has.
214 2005-06-24 Derek Price <derek@ximbiot.com>
215 and Bruno Haible <bruno@clisp.org>
217 Remove stat module & update lstat.
218 * stat.c: Remove this file...
219 (slash_aware_lstat): ...moving this content and its support...
220 * lstat.c (rpl_lstat): ...into here.
223 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
225 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
226 (ranged_convert): Don't save conversion in a temporary struct.
227 This causes a warning with GCC 4.0.0, and anyway in the typical
228 case it's not worth the extra 100 bytes or so of code.
229 (ranged_convert, __mktime_internal): When calling a function via a
230 pointer P, use P () rather than (*P) (), as we now assume C89 or
233 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
235 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
236 "who -r" failed to give output. Problem reported by Tim Waugh.
238 * xmalloc.c (HAVE_GNU_CALLOC): New constant.
239 (xcalloc): Use it to avoid needless tests.
240 Problem reported by Jim Meyering.
242 2005-06-16 Jim Meyering <jim@meyering.net>
244 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
245 when either N or S is zero.
247 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
249 * argp.h (__option_is_short): Check upper limit of
250 __key. Isprint() requires its argument to have the value
251 of an unsigned char or EOF.
253 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
255 * fnmatch.c (fnmatch): If there is an encoding error in a
256 multibyte string or pattern, fall back on unibyte matching.
257 Problem reported by James Youngman.
259 2005-06-08 Bruno Haible <bruno@clisp.org>
261 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
264 2005-06-08 Bruno Haible <bruno@clisp.org>
266 * csharpcomp.h: New file, from GNU gettext.
267 * csharpcomp.c: New file, from GNU gettext.
268 * csharpcomp.sh.in: New file, from GNU gettext.
270 2005-06-07 Derek Price <derek@ximbiot.com>
273 * glob_.h: Indent nested #ifdef.
275 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
278 Use "file name" when talking about file names, instead of "filename"
279 or "path", as per the GNU coding standards.
280 * mkdir-p.c: Renamed from makepath.c.
281 (make_dir_parents): Renamed from make_path. All callers changed.
282 * mkdir-p.h: Likewise. All includers changed.
283 * filenamecat.c: Renamed from path-concat.c.
284 (file_name_concat): Renamed from path_concat. All callers changed.
285 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
286 * filenamecat.h: Likewise. All includers changed.
287 * acl.c: Don't use "path" or "filename" to mean "file name"
288 in comments or local variable names.
289 * basename.c: Likewise.
290 * canonicalize.c, canonicalize.h: Likewise.
291 * dirname.c, dirname.h: Likewise.
292 * euidaccess.c: Likewise.
293 * exclude.c: Likewise
294 * fnmatch_.h, fnmatch_loop.c: Likewise.
295 * fsusage.c, fsuage.h: Likewise.
296 * fts.c, fts_.h: Likewise.
297 * getcwd.c: Likewise.
298 * getloadavg.c: Likewise.
299 * mkstemp.c: Likewise.
300 * mountlist.c, mountlist.h: Likewise.
301 * openat.c, openat.h: Likewise.
302 * readlink-stub.c: Likewise.
303 * readutmp.c, readutmp.h: Likewise.
304 * rename.c: Likewise.
307 * savedir.c: Likewise.
308 * stripslash.c: Likewise.
309 * tempname.c: Likewise.
310 * xreadlink.c: Likewise.
311 * exclude.c (excluded_file_name): Renamed from excluded_filename.
313 * exclude.h: Likewise.
315 * euidaccess.c (getuid, getgid, getuid, getegid)
316 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
317 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
318 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
319 * pathmax.h: Include <limits.h> unconditionally, since other
320 files have been getting away with it for years (MORE/BSD 4.3
322 * userspec.c (getpwnam, getgrnam, getgrgid)
323 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
325 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
326 Define to 256, not 255, as per modern POSIX.
328 2005-06-01 Bruno Haible <bruno@clisp.org>
330 * csharpexec.h: New file, from GNU gettext.
331 * csharpexec.c: New file, from GNU gettext.
332 * csharpexec.sh.in: New file, from GNU gettext.
334 2005-05-31 Derek Price <derek@ximbiot.com>
335 Paul Eggert <eggert@cs.ucla.edu>
338 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
340 2005-05-29 Derek Price <derek@ximbiot.com>
341 Paul Eggert <eggert@cs.ucla.edu>
343 * glob_.h, glob.c: New files.
345 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
347 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
349 * fts.c: Don't worry about debugging on pre-C99-compatible hosts;
350 the configuration hassle isn't worth it.
351 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
352 (LONGEST_MODIFIER, PRIuMAX): Remove.
354 2005-05-27 Bruno Haible <bruno@clisp.org>
356 * getlogin_r.h: Remove second include of <stddef.h>.
358 2005-05-25 Bruno Haible <bruno@clisp.org>
359 Derek Price <derek@ximbiot.com>
361 * getlogin_r.h: Simplify API documentation.
363 2005-05-25 Derek Price <derek@ximbiot.com>
364 Paul Eggert <eggert@cs.ucla.edu>
366 * getlogin_r.c, getlogin_r.h: New files.
368 2005-05-22 Bruno Haible <bruno@clisp.org>
370 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
371 Also include <sys/param.h> if it defines MIN, MAX.
372 Based on a patch by Derek Price <derek@ximbiot.com>.
374 2005-05-22 Bruno Haible <bruno@clisp.org>
376 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
377 (INT64_MIN): Fix definition.
378 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
380 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
381 NEED_SIGNED_INT_TYPES.
383 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
384 HAVE_SYSTEM_INTTYPES.
386 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
388 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
389 so that unistd-safer.h (GPL'ed code) need not be included.
391 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
394 * fts.c: Don't include "cycle-check.h" or "hash.h".
395 (setup_dir, free_dir): New functions.
396 (enter_dir, leave_dir): Define trivial
397 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
398 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
399 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
400 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
402 (fts_open): Use setup_dir.
403 (fts_close): Use free_dir.
404 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
405 This adds a label and some gotos, but the alternatives were messier.
406 Check for memory allocation failure when entering a dir.
407 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
408 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
409 (FTS): New member fts_cycle, that is a union that contains the
410 old active_dir_ht and cycle_state. All uses changed to mention
411 fts_cycle.ht and fts_cycle.state.
412 * fts-cycle.c: New file, containing GPL'ed code migrated out of
413 fts.c, with the following changes:
414 (setup_dir, free_dir): New functions.
415 (enter_dir): Now returns bool. Return true if successful, false
416 if memory exhausted. All callers changed.
417 Do not bother partly cleaning up on
418 memory allocation failure; that is free_dir's job.
419 However, free ad if hash_insert fails, to avoid memory leak.
420 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
421 fts->fts_options to see which union member to use.
423 2005-05-20 Jim Meyering <jim@meyering.net>
425 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
426 Now a macro, to pacify GCC.
428 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
430 * chown.c (rpl_chown): Return -1 on failure.
432 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
434 * canonicalize.c: Include canonicalize.h first, to test interface.
435 Include <stddef.h> unconditionally, since we assume C89 now.
436 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
437 * fts.c: Include fts_.h first, to check interface.
438 Do not include intprops.h; no longer needed.
439 Include cycle-check.h and hash.h, since fts_.h no longer does.
440 Remove unnecessary casts of closedir to void.
441 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
442 decide whether to decrement nlinks.
443 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
444 (FTS): Use struct hash_table * instead of Hash_table, so that
445 we no longer need to include hash.h here.
447 2005-05-17 Jim Meyering <jim@meyering.net>
449 * fts.c, fts_.h: New files, from coreutils.
451 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
454 * unlinkdir.c, unlinkdir.h: New files.
455 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
456 regex.h, unlocked-io.h, xtime.h:
457 White space changes only.
458 * makepath.c (make_path): Port to hosts where leading "//" is special.
459 * yesno.c: Include getline.h, not ctype.h.
460 (yesno): Don't remove leading white space; POSIX doesn't allow it.
461 Use getline to remove arbitrary restriction on response length.
463 2005-05-13 Bruno Haible <bruno@clisp.org>
465 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
466 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
467 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
468 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
469 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
470 Add support for 64-bit integers in the MSVC compiler.
472 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
474 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
475 Change the initial comment to refer to GPL, not LGPL.
476 gnulib-tool will change it to LGPL as needed.
478 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
479 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
480 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
481 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
482 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
483 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
484 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
485 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
486 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
487 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
488 concatpath.c, config.charset, copy-file.c, copy-file.h,
489 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
490 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
491 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
492 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
493 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
494 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
495 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
496 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
497 full-read.c, full-read.h, full-write.c, full-write.h,
498 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
499 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
500 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
501 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
502 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
503 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
504 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
505 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
506 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
507 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
508 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
509 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
510 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
511 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
512 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
513 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
514 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
515 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
516 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
517 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
518 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
519 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
520 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
521 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
522 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
523 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
524 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
525 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
526 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
527 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
528 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
529 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
530 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
531 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
532 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
533 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
534 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
535 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
536 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
537 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
538 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
539 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
540 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
541 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
542 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
543 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
544 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
545 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
546 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
547 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
548 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
549 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
550 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
551 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
552 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
553 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
554 Update FSF postal mail address.
556 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
558 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
559 specified in ai_socktype. Fix invalid ai_protocol
560 check. ai_protocol is usually set to 0 or depending on
561 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
562 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
563 ai_socktype / ai_protocol in the returned addrinfo structure.
565 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
566 Bruno Haible <bruno@clisp.org>
568 * inet_ntop.h: New file.
569 * inet_ntop.c: New file, from glibc with modifications.
571 2005-05-08 Jim Meyering <jim@meyering.net>
573 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
575 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
577 Merge from coreutils. Among other things,
578 add bulletproofing for cases where stdin, stdout, or stderr are closed.
579 * fd-safer.c: New file.
580 * fcntl-safer.h, open-safer.c: Remove.
581 * chdir-long.c: Fix comment "fetish" -> "coreutils".
582 * dup-safer.c: Include unistd-safer.h first.
583 Don't include errno.h.
584 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
585 * file-type.h: Don't assume invoker included sys/stat.h first.
586 * file-type.c: Rely on file-type.h change.
587 * getloadavg.c: Include unistd-safer.h.
588 (getloadavg): Use safer open.
589 * getusershell.c: Include "stdio-safer.h".
590 (getusershell): Use safer fopen.
591 * long-options.c (long_options): Use NULL rather than 0.
592 * modechange.h (mode_free): Remove; all callers changed to invoke
594 * modechange.c: Likewise.
595 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
596 (MODE_DONE): New constant.
597 (struct mode_change): Remove 'next' member.
598 (make_node_op_equals): New function; like the old one of the
599 same name, except it allocates an array.
600 (mode_compile, mode_create_from_ref): Use it.
601 (mode_compile): Allocate result as an array, not a linked list.
602 Parse octal string ourself, so that we catch mistakes like "+0".
603 (mode_adjust): Arg is an array, not a linked list.
604 * modechange.c: Include stat-macros.h, xalloc.h.
605 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
606 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
607 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
608 Remove. This is now stat-macros.h's job.
609 (talloc): Remove. All callers replaced by xalloc, so that
610 our invokers don't have to worry about reporting memory failures.
611 (make_node_op_equals): Remove.
612 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
614 (struct mode_change): Moved here from modechange.h.
615 (mode_append_entry): Remove.
616 (mode_compile): Remove MASKED_OPS arg, since it encouraged
617 apps to have incorrect behavior. Use simpler algorithm for head
618 and tail. Don't futz with umask; that's now the job of mode_adjust.
619 Detect more invalid usages rather than having somewhat-random behavior.
620 Don't insert an "a=" action, as that leads to incorrect behavior.
621 (mode_compile, mode_create_from_ref): Return NULL on error instead
622 of an enum, since now there's only one way to have an error. All
624 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
625 at the correct time. Simplify calculation of "+u" and its ilk.
626 Don't mishandle "+X".
627 (mode_free): Remove "register" and localize decls.
628 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
629 (struct mode_change): Move to modechange.c; callers don't
630 need to see this stuff.
631 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
632 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
633 (mode_change, mode_adjust): Reflect the new signatures noted above.
634 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
635 that might redefine system include files.
636 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
637 (my_usleep): Use NULL rather than (void *) 0.
638 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
639 Use siginterrupt to specify that system calls should be interrupted.
640 (rpl_nanosleep): Move initialization of suspended closer to call of
642 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
643 * readutmp.c: Likewise. Include signal.h, stdbool.h.
644 (desirable_utmp_entry): New function.
645 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
646 using x2nrealloc, to simplify logic.
647 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
648 size calculation. Do not assume utmp file is a regular file.
649 * readutmp.h (UT_PID): Moved here from ../src/who.c.
650 (READ_UTMP_CHECK_PIDS): New constant.
651 * save-cwd.c: Include unistd-safer.h.
652 (save_cwd): Use fd_safer.
653 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
654 [!_LIBC] Include "stat-macros.h" instead.
655 * unistd-safer.h (fd_safer): New decl.
657 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
659 * byteswap_.h: New file.
661 2005-04-25 Albert Chin <china@thewrittenword.com>
663 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
666 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
668 * getdate.y (zone): Allow relunit_snumber after tZONE, so
669 that "UTC +1 second" continues to work. Problem reported
671 (relunit_snumber): New rule.
674 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
676 * getdate.y (universal_time_zone_table): New constant.
677 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
678 universal_time_zone_table.
679 (lookup_zone): Prefer universal_time_zone_table to
680 local_time_zone_table, so that "GMT" time stamps are allowed in
681 London during the summer. Problem reported by Ian Abbott.
683 2005-04-12 Jim Meyering <jim@meyering.net>
685 * human.c (humblock): Set *options even when returning due to
686 xstrtoumax conversion failure. Thanks to a used-uninitialized
689 2005-04-09 Jim Meyering <jim@meyering.net>
691 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
692 -Wuninitialized: initialize tm0.tm_year.
694 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
696 * getdate.y (parser_control): rels_seen is now a boolean, not a
697 count, since there's no maximum. All uses changed.
698 Add member dsts_seen.
699 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
701 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
702 Use pc_rels_seen to decide whther a date is absolute.
704 * getdate.y (number): Don't overwrite year.
705 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
708 2005-04-02 Simon Josefsson <jas@extundo.com>
710 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
711 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
713 2005-03-27 Jim Meyering <jim@meyering.net>
715 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
717 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
719 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
720 "one's complement" -> "ones' complement" in comment, as per Knuth.
721 "value of type" -> "type or expression" in comment.
722 * mktime.c, strftime.c: Propagate intprops.h comment nits.
724 2005-03-26 Jim Meyering <jim@meyering.net>
727 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
728 Correct typos: s/or/of/.
730 2005-03-23 Jim Meyering <jim@meyering.net>
732 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
734 2005-03-21 Jim Meyering <jim@meyering.net>
736 Changes imported from coreutils.
738 * cycle-check.c: Don't include xalloc.h.
740 * path-concat.c: Don't include assert.h.
741 (path_concat): Remove assertion that would have triggered
742 for ABASE starting with more than one slash.
743 Reported by Andreas Schwab.
745 * path-concat.c (path_concat): Set *BASE_IN_RESULT
746 properly when ABASE is an absolute file name.
747 Correct the description of this function.
749 Add an assertion and a test driver.
750 This fixes a bug introduced on 2004-07-02.
751 Andreas Schwab reported the resulting failure of cp --parents:
752 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
754 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
756 * strftime.c (my_strftime): If the underlying strftime returns 0
757 (which shouldn't happen), generate nothing instead of returning 0
758 immediately, so that nstrftime (NULL, ...) doesn't return 0.
760 2005-03-16 Bruno Haible <bruno@clisp.org>
762 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
764 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
766 * strftime.c (my_strftime): Prepend space to format so that we can
767 reliably distinguish strftime failure from empty output on POSIX
770 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
772 * iconvme.c (SIZE_MAX): New macro, if not already defined.
773 (iconv_string): Don't guess a size-zero buffer, as that might cause
774 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
775 result would be 'too large', where 'too large' is (heuristically)
776 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
777 overflow concerns. This will prevent some unwanted malloc failures
778 when the inputs are very large.
780 2005-03-15 Bruno Haible <bruno@clisp.org>
782 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
785 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
788 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
790 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
792 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
793 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
795 * strtol.c: Likewise.
797 2005-03-14 Simon Josefsson <jas@extundo.com>
799 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
802 2005-03-14 Jim Meyering <jim@meyering.net>
804 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
805 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
806 to be nonzero so that we (and caller) can detect the difference
807 between a valid zero-length expansion and an error return, even
808 when the underlying strftime fails before writing anything into
811 2005-03-10 Jim Meyering <jim@meyering.net>
813 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
814 so that this module works on systems without fchdir.
816 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
818 Factor int-properties macros into a single file, except for
820 * intprops.h: New file.
821 * getloadavg.c: Include it instead of limits.h.
822 (INT_STRLEN_BOUND): Remove.
823 * human.c: Include intprops.h.
824 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
825 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
826 * inttostr.h: Include intprops.h instead of limits.h.
827 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
828 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
829 for consistency with intprops.h.
830 (time_t_is_integer, twos_complement_arithmetic): Use them.
831 * sig2str.h: Include <signal.h>, intprops.h.
832 (INT_STRLEN_BOUND): Remove.
833 * strftime.c (TYPE_SIGNED): Remove.
834 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
835 * strtol.c: Adjust comments to match intprops.h.
836 * userspec.c: Include intprops.h.
837 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
838 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
839 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
840 instead of rolling our own expressions.
841 * xstrtol.c: Include xstrtol.h first, to test interface.
843 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
845 (my_strftime): Do not mishandle years close to INT_MAX, by doing
846 the right thing even if adding 1900 would overflow. Similarly
847 for tm_mon + 1 and tm_yday + 1.
848 Make %Y always equivalent to %C%y, and similarly for %G and %g.
849 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
850 (DO_SIGNED_NUMBER): New macro.
851 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
853 2005-03-07 Bruno Haible <bruno@clisp.org>
855 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
857 2005-03-03 Derek R. Price <derek@ximbiot.com>
858 Bruno Haible <bruno@clisp.org>
860 * pagealign_alloc.h: New file.
861 * pagealign_alloc.c: New file.
863 2005-01-28 Bruno Haible <bruno@clisp.org>
865 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
868 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
870 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
871 The workaround isn't strictly needed for POSIX conformance, and
872 it's too much of a pain to configure and maintain. We'll ask
873 people to fix their kernels instead.
874 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
875 (NANOSLEEP_BUG_WORKAROUND): Remove.
876 (xnanosleep): Remove the workaround.
878 2005-02-12 Bruno Haible <bruno@clisp.org>
880 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
882 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
884 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
885 * timespec.h (gettime): Return void, since it always
886 succeeds now. All uses changed.
887 * gettime.c (gettime) Likewise.
888 [HAVE_NANOTIME]: Prefer nanotime.
889 Assume gettimeofday succeeds, as POSIX requires.
890 Assime time () succeeds, since other code already does.
891 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
892 (timespec_subtract): Remove.
893 (NANOSLEEP_BUG_WORKAROUND): New constant.
894 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
895 things considerably. Use it only on GNU/Linux hosts, since the
896 workaround shouldn't be needed elsewhere.
898 2005-02-24 Bruno Haible <bruno@clisp.org>
900 * gettext.h: Update from GNU gettext 0.14.2.
902 2005-02-24 Bruno Haible <bruno@clisp.org>
904 * localcharset.c: Update from GNU gettext 0.14.2.
905 * config.charset: Update from GNU gettext 0.14.2.
907 2005-02-22 Simon Josefsson <jas@extundo.com>
909 * iconvme.h, iconvme.c: New files, from libc.
911 2005-02-20 Neil Conway <neilc@samurai.com>
913 * xgethostname.c (xgethostname): Check for ENOMEM, which is
914 returned by OSX/Darwin if the specified buffer is not large
915 enough for the hostname.
917 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
919 * memrchr.h: New file.
920 * chdir-long.c: Include it.
921 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
922 Don't bother including stddef.h.
924 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
926 * argp-help.c (__argp_help): Create a fake struct argp_state and
927 pass it to _help, otherwise the latter coredumps trying to
928 dereference state.root_argp.
930 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
932 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
934 Include <sys/types.h>, for dev_t.
935 (ME_DUMMY, ME_REMOTE): Move from here....
936 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
937 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
939 Include mountlist.h first, to test the interface.
941 2005-01-29 Bruno Haible <bruno@clisp.org>
943 * progname.c (program_name): Initialize.
944 Needed when linking statically on MacOS X.
946 2005-01-28 Bruno Haible <bruno@clisp.org>
948 * javacomp.sh.in: New file, from GNU gettext.
949 * javacomp.h: New file, from GNU gettext.
950 * javacomp.c: New file, from GNU gettext.
952 2005-01-26 Bruno Haible <bruno@clisp.org>
954 * javaexec.sh.in: New file, from GNU gettext.
955 * javaexec.h: New file, from GNU gettext.
956 * javaexec.c: New file, from GNU gettext.
958 2005-01-26 Simon Josefsson <jas@extundo.com>
960 * gai_strerror.c: Use GPL in header.
962 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
964 * argp-help.c (hol_entry_help): Avoid using non-constant
965 initializers for struct pentry_state.
966 (__argp_error): Check return value of __asprintf
967 (__argp_failure): Translate error message
969 * argp-parse.c: Removed braces around the expansion of N_()
971 2005-01-21 Jim Meyering <jim@meyering.net>
973 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
974 same value as for Solaris 9.
976 * chdir-long.c (chdir_long): Rewrite to remove limitation on
977 component length. This included changing the parameter to be
978 of type `char *' rather than `char const *'.
979 * chdir-long.h (chdir_long): Update prototype.
981 * openat.c (fdopendir, fstatat): New functions.
982 * openat.h: Include headers required for use of DIR and struct stat.
983 [AT_SYMLINK_NOFOLLOW]: Define.
984 (fdopendir, fstatat): Add prototypes.
986 2005-01-21 Bruno Haible <bruno@clisp.org>
988 * classpath.h: New file, from GNU gettext.
989 * classpath.c: New file, from GNU gettext.
991 2005-01-20 Simon Josefsson <jas@extundo.com>
993 * version-etc-fsf.c: New file, with version_etc_copyright.
994 * version-etc.c: Remove version_etc_copyright.
995 * version-etc.h (version_etc_copyright): Use [] instead of * in
996 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
998 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
1000 * save-cwd.c (save_cwd): Remove code to support the case
1001 where fchdir is missing or flaky.
1003 2005-01-20 Simon Josefsson <jas@extundo.com>
1005 * base64.h (isbase64): Add.
1007 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
1008 using a unsigned prototype, don't inline.
1009 (base64_decode): Use it.
1011 2005-01-19 Bruno Haible <bruno@clisp.org>
1013 * sh-quote.h: New file, from GNU gettext.
1014 * sh-quote.c: New file, from GNU gettext.
1016 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
1018 Merge changes from coreutils, as described below in several
1019 changelogs dated today.
1021 * save-cwd.c: Include "save-cwd.h" before other include files.
1022 (O_DIRECTORY): Remove; not needed here, since "." must be
1023 a directory. All uses removed.
1024 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
1025 universal on Suns, and we also need to test for IRIX.
1026 Revamp code to use 'if' rather than '#if'.
1027 Avoid unnecessary comparison of cwd->desc to 0.
1029 * utimens.c (futimens): Robustify the previous patch, by checking
1030 for known valid error numbers rather than observed invalid ones.
1032 2005-01-18 Jim Meyering <jim@meyering.net>
1034 * version-etc.c (version_etc_copyright): Update copyright date.
1036 * utimens.c (futimens): Account for the fact that futimes
1037 can also fail with errno == ENOSYS or errno == ENOENT.
1038 Patch from Dmitry V. Levin.
1040 Change the name of the robust chdir function from chdir to chdir_long.
1041 * save-cwd.c: Include chdir-long.h rather than chdir.h.
1042 (restore_cwd): Use chdir_long, not chdir.
1043 * chdir-long.c: Renamed from chdir.c.
1044 * chdir-long.h: Renamed from chdir.h.
1045 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
1048 2005-01-18 Bob Proulx <bob@proulx.com>
1050 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
1051 offsetof() macro construct to avoid compile failure with native HP-UX
1052 11.0 ANSI C compiler.
1054 2005-01-06 Bruno Haible <bruno@clisp.org>
1056 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
1057 because stpncpy.m4 takes care of it.
1059 2004-01-24 Bruno Haible <bruno@clisp.org>
1061 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
1063 2003-10-09 Bruno Haible <bruno@clisp.org>
1065 * progreloc.c: Include xalloc.h instead of xmalloc.h.
1067 2005-01-06 Bruno Haible <bruno@clisp.org>
1069 * fwriteerror.h (fwriteerror): Change specification to include fclose.
1070 * fwriteerror.c: Include <stdbool.h>.
1071 (fwriteerror): At the end, close the file stream. Record whether
1072 stdout was already closed.
1074 2004-05-27 Bruno Haible <bruno@clisp.org>
1076 * execute.c (environ): Declare if needed.
1077 * pipe.c (environ): Likewise.
1078 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
1080 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
1082 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
1083 definitions to be after all include files, to avoid collisions.
1084 Problem reported by Bob Proulx.
1086 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
1088 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
1089 not needed. This removes a dependency on the gettext module.
1090 [defined _LIBC]: Do not include <libintl.h>; not needed.
1092 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
1094 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
1097 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
1099 * argp-parse.c: Include <stddef.h>.
1100 (alignof, alignto): New macros.
1101 (parser_init): Don't assume that void * is aligned sufficiently
1104 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
1105 need to extend the stack.
1106 (YYINITDEPTH): New macro, so that the initial stack isn't overly
1109 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1111 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
1113 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
1115 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
1116 Remove now-obsolete comment about AIX.
1117 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
1118 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
1119 (YYMAXDEPTH): New macro.
1121 2004-12-18 Bruno Haible <bruno@clisp.org>
1123 * fatal-signal.c (fatal_signals): Make non-const.
1124 (init_fatal_signals): New function.
1125 (uninstall_handlers, install_handlers): Ignore signals that were set to
1127 (at_fatal_signal): Call init_fatal_signals.
1128 (init_fatal_signal_set): Likewise. Ignore signals that were set to
1130 Reported by Paul Eggert.
1132 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
1134 * getdate.y (textint): New member "negative".
1135 (time_zone_hhmm): New function.
1136 Expect 14 shift-reduce conflicts, not 13.
1137 (o_colon_minutes): New rule.
1138 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
1139 (yylex): Set the "negative" member of signed numbers.
1141 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
1143 Changes imported from coreutils.
1144 * hard-locale.c: Assume <locale.h> exists.
1146 (GLIBC_VERSION): New macro.
1147 (hard_locale): Assume setlocale exists.
1148 Rewrite to avoid #ifdef.
1149 Use strdup rather than malloc + strcpy.
1150 * human.c: Assume <locale.h> exists.
1151 (human_readable): Assume localeconv exists.
1153 2004-12-01 Jakub Jelinek <jakub@redhat.com>
1155 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
1156 convert T2, not T. (Imported from libc.)
1158 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
1160 * getcwd.c (is_ENAMETOOLONG): New macro.
1161 (__getcwd.c): Don't restore errno; glibc doesn't.
1162 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
1163 first, falling back to our code only if its results look suspicious.
1164 Ensure that the resulting buffer is only as large as necessary.
1166 * readutmp.c: Include readutmp.h first.
1167 Include <errno.h>, since readutmp.h no longer does that.
1168 * readutmp.h: Don't include <errno.h>,
1169 <sys/param.h>, <time.h>; not needed to establish interface.
1170 (errno): Remove decl.
1171 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
1172 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
1173 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
1175 2004-11-28 Simon Josefsson <jas@extundo.com>
1177 * base64.h, base64.c: New file.
1179 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
1181 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
1183 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
1185 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
1186 HP's ANSI C compiler.
1187 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
1188 Declaring int functions causes warnings on some modern systems and
1189 shouldn't be needed to compile on ancient ones.
1190 * same.c (MIN) [defined MIN]: Don't define, since it's already
1193 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
1194 with the following changes.
1195 (__set_errno): Parenthesize properly.
1196 Include <stdbool.h>.
1197 (MIN, MAX, MATCHING_INO): New macros.
1198 (__getcwd): Define with prototype, not K&R form.
1199 Use heuristics to allocate default buffer on stack if possible.
1200 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
1201 behavior, and to avoid the PATH_MAX limit when computing
1203 Use MATCHING_INO to compare inode number to file.
1204 Check for arithmetic overflow in size calculations.
1205 Fix bug in reallocation of dot array that caused getcwd to fail
1206 on directories nested deeper than 75.
1207 Be more careful about saving errno on error.
1208 Do not use realloc; use only free+malloc, as this is a bit
1209 more flexible and avoids a needless copy operation.
1210 Do not inspect st_dev and st_ino for symbolic links; POSIX
1211 doesn't specify the latter.
1212 Check for closedir errors.
1213 Avoid needless casts.
1214 Use "#ifdef weak_alias" around weak_alias, to be like other
1216 The following changes to getcwd.c have effect only when used in
1217 gnulib; they have no effect inside glibc proper.
1218 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
1219 as alloca isn't used.
1220 (alloca, __alloca): Likewise.
1221 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
1222 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
1223 unconditionally, as gnulib assumes C89 or better.
1224 Do not include <sys/param.h>.
1225 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
1226 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
1228 (NULL) [!defined NULL]: Remove; we assume C89 or better.
1229 Include <dirent.h> in a way that is compatible with modern Autoconf.
1230 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
1231 New macros, if not already defined.
1232 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
1233 Use "_LIBC", not "defined _LIBC", for consistency.
1234 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
1236 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
1237 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
1238 * xgetcwd.c: David MacKenzie's old code was removed, so give
1239 credit only to Jim Meyering and adjust the copyright dates.
1240 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
1241 <stdlib.h>, <unistd.h>, "pathmax.h".
1242 Instead, include "xgetcwd.h" (first) and "getcwd.h".
1243 (INITIAL_BUFFER_SIZE): Remove.
1244 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
1246 2004-11-23 Jim Meyering <jim@meyering.net>
1248 * getopt_.h: Remove trailing blanks.
1250 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
1252 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
1253 (futimens): New function, which uses futimes if available.
1254 (futimens, utimens): Support timespec==NULL, with same semantics
1255 as utime and utimens.
1256 * utimens.h (futimens): New decl.
1258 2004-11-23 Jim Meyering <jim@meyering.net>
1260 * __fpending.c: Add comment.
1262 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1264 * getopt_.h: Re-addition of __getopt_argv_const caused
1265 redefinition warnings. To avoid them, include the defines
1266 in `#if !defined __need_getopt ... #endif'. The only place
1267 where __getopt_argv_const is used is in definitions
1268 of getopt_long and getopt_long_only below, which are as well
1269 protected by `#ifndef __need_getopt'.
1270 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
1271 __need_getopt after including <stdio.h> and <unistd.h> These
1272 headers might have defined it.
1274 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
1276 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
1278 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
1279 optopt): Use them instead of invoking ## directly; otherwise, the
1280 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
1282 2004-11-19 Bruno Haible <bruno@clisp.org>
1284 * strtok_r.c: Move comments from here...
1285 * strtok_r.h: ... to here.
1287 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
1289 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
1290 might fail. Problem reported by Yoann Vandoorselaere.
1291 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
1292 that mishandle size_t overflow.
1294 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
1296 * canon-host.c: Include "strdup.h".
1297 (canon_host): Use getaddrinfo if available, so that IPv6 works.
1298 Use strdup instead of malloc/strcpy to duplicate strings.
1300 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
1301 (human_space_before_unit): New constant.
1302 * human.c (human_readable): Support it.
1304 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
1305 (xgetcwd): Set errno correctly when failing.
1306 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
1307 the failure is actually due to a PATH_MAX problem.
1309 Further getopt changes to make it more likely that glibc will
1310 buy the changes back.
1311 * getopt.c (POSIXLY_CORRECT): New constant.
1312 (getopt): Use it, so to preserve glibc semantic
1313 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
1314 when compiling for libc.
1315 * getopt_.h (__getopt_argv_const): Bring it back.
1316 (getopt_long, getopt_long_only): Use it.
1318 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
1319 New arg POSIXLY_CORRECT. All callers changed.
1320 (getopt): Argv is now char * const *, as per standard.
1321 (_getopt_internal_r, _getopt_internal): Argv is now char **,
1322 not char *__getopt_argv_const *.
1323 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
1324 _getopt_long_only_r): Likewise.
1325 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
1326 * getopt_int.h (_getopt_internal, _getopt_internal_r,
1327 _getopt_long_r, _getopt_long_only_r): Likewise.
1328 * getopt_.h (__getopt_argv_const): Remove.
1329 (getopt): Argv is now char * const *, as per standard.
1331 * getdate.y (tORDINAL): New token.
1332 (day, relunit): Allow it for relative times.
1333 (relative_time_table): Use tORDINAL for ordinals.
1335 2004-11-15 Jim Meyering <jim@meyering.net>
1337 * closeout.c: Include "__fpending.h" once again.
1338 Include <stdbool.h>.
1339 (close_stdout): Don't fail just because stdout was closed initially,
1340 since some programs don't write to stdout in the normal course of
1341 operation (other than --version and --help), and we don't want this
1342 function to make e.g. `touch file >&-' fail.
1343 But do fail if it was closed and someone has tried to write to it.
1344 E.g., `printf foo >&-' must fail.
1346 2004-11-11 Simon Josefsson <jas@extundo.com>
1348 * strtok_r.h, strtok_r.c: New file.
1350 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
1352 * getopt_.h (__getopt_argv_const): New macro, to be used so that
1353 we can stop lying to compilers about the constness of argv when we
1354 are compiled outside glibc.
1355 (getopt, getopt_long, getopt_long_only): Use it.
1356 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
1358 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
1359 _getopt_long_only_r): Likewise.
1360 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
1361 _getopt_long_only_r): Likewise.
1363 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
1364 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
1365 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
1366 the other external symbols.
1367 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
1368 declaration, since the above renaming now works around collisions.
1370 2004-11-11 Jim Meyering <jim@meyering.net>
1372 * linebreak.c: Remove trailing blanks.
1373 * alloca_.h: Likewise.
1374 * acosl.c: Likewise.
1375 * euidaccess.c: Likewise.
1376 * allocsa.h: Likewise.
1378 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
1380 * mktime.c (SHR): New macro, which is a portable
1381 substitute for >> that should work even on Crays.
1382 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
1383 Problem reported by Mark D. Baushke in
1384 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
1385 * getdate.y (SHR): Likewise.
1387 * strftime.c (SHR): Likewise.
1389 * quotearg.c (struct quoting_options): Use unsigned int for
1390 quote_these_too, so that right shifts are well defined. All uses
1393 2004-11-10 Simon Josefsson <jas@extundo.com>
1395 * getaddrinfo.h, getaddrinfo.c: New files.
1397 2004-11-10 Jim Meyering <jim@meyering.net>
1399 Ensure that no close failure goes unreported.
1400 * closeout.c (close_stdout): Always close stdout. I.e., don't
1401 return early when it seems there's nothing to flush.
1402 Don't include __fpending.h.
1404 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
1406 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
1408 2004-11-05 Bruno Haible <bruno@clisp.org>
1410 * readlink.c: Include stddef.h, needed for size_t on Woe32.
1411 Reported by Mark D. Baushke <mdb@cvshome.org>.
1413 2004-11-04 Bruno Haible <bruno@clisp.org>
1415 2004-09-11 Bruno Haible <bruno@clisp.org>
1416 * allocsa.valgrind: New file.
1417 2004-02-06 Bruno Haible <bruno@clisp.org>
1418 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
1419 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
1420 Reported by Christopher Seip <chris.seip@hp.com>.
1422 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
1424 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
1425 with errno == ERANGE if the buffer is too small.
1426 Problem reported by Mark D. Baushke.
1428 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
1430 * xreadlink.c (MAXSIZE): New macro.
1431 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
1432 size does not exceed MAXSIZE. Avoid cast.
1433 As suggested by Mark D. Baushke in
1434 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
1435 if readlink fails with buffer size just under MAXSIZE, try again
1438 2004-11-02 Derek R. Price <derek@ximbiot.com>
1439 and Paul Eggert <eggert@cs.ucla.edu>
1441 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
1442 (get_date): Overparenthesize to avoid GCC warning.
1444 2004-11-02 Bruno Haible <bruno@clisp.org>
1446 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
1447 function returns void.
1449 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
1451 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1452 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
1455 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
1457 * getdate.y: Add support for TZ="foo" within a date string.
1458 Fix some bugs near time_t boundaries. Reject dates with
1459 out-of-range components, e.g., "Sept 31".
1460 Include <stdlib.h>, "setenv.h", "xalloc.h".
1461 (ISDIGIT_LOCALE): Remove; unused.
1462 Note that the TZ and time functions used here are not reentrant.
1463 (mktime_ok, get_tz): New functions.
1464 (TZBUFSIZE): New constant.
1465 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
1466 This requires that we sometimes generate our own TZ="XXX..." setting.
1468 2004-10-27 Derek R. Price <derek@ximbiot.com>
1470 * mktime.c (not_equal_tm): Remove redundant check.
1472 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
1474 * getdate.y: Use Bison 1.875 features, and some minor
1475 code cleanups. This change does not affect semantics.
1476 Don't include <stdlib.h>; no longer needed.
1477 Don't include unlocked-io.h; only the "#if TEST" code uses
1478 stdio, and performance isn't crucial there.
1479 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
1480 Bison 1.875 features as described below.
1481 All uses of "PC." replaced by "pc->".
1482 (YYSTYPE): Add a forward declaration.
1483 (yylex, yyerror): Use full prototypes in forward decls.
1484 Use "%pure-parser" rather than obsolescent "%pure_parser".
1485 Use %parse-param and %lex-param instead of obsolescent
1486 YYPARSE_PARAM and YYLEX_PARAM.
1487 (meridian_table, month_and_day_table, time_units_table,
1488 relative_time_table, time_zone_table, military_table,
1489 lookup_zone, lookup_word, get_date):
1490 Use NULL instead of 0 where appropriate.
1491 (to_hour): Avoid abort (), to avoid a dependency on
1493 (yyerror, yylex): Now accepts parser_control * arg.
1494 (main) [TEST]: Use '\0' rather than 0 for char.
1496 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
1498 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
1499 It's now the caller's responsibility to handle the case where
1500 !HAVE_GETPAGESIZE && !defined getpagesize.
1502 * mktime.c (leapyear): Arg is long int, not int.
1504 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
1506 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
1508 2004-10-12 Simon Josefsson <jas@extundo.com>
1510 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1511 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
1514 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
1516 * vsnprintf.h: New file.
1517 * vsnprintf.c: New file.
1519 2004-10-07 Bruno Haible <bruno@clisp.org>
1521 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
1522 into the provided buffer.
1524 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
1526 * diacrit.c, diacrit.h: Add GPL notice.
1528 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
1529 * atanl.c (atanl): Keep the code as similar to glibc as possible.
1530 * logl.c (logl): Keep the code as similar to glibc as possible.
1531 This avoids a potential constant-folding bug.
1533 2004-10-05 Bruno Haible <bruno@clisp.org>
1535 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
1537 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1539 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
1540 * xmalloc.c (xmemdup): Likewise.
1541 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
1542 XFREE): Remove these long-obsolescent macros.
1543 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
1544 * xstrdup.c: Remove.
1546 * regex.c (re_comp): Cast gettext return value to char *,
1547 Problem reported by Martin Neitzel via Mark D. Baushke.
1549 2004-10-04 Simon Josefsson <jas@extundo.com>
1551 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
1552 '#ifdef USE_UNLOCKED_IO'.
1554 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1556 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
1557 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
1558 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
1559 regex.c, sha1.c, version-etc.c, yesno.c:
1560 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
1561 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
1562 the includer's responsibility.
1564 Sync from coreutils.
1566 * modechange.c (mode_compile): Don't decrement a pointer that
1567 points to the start of a string, as the C Standard says the
1568 resulting behavior is undefined.
1570 * backupfile.h (enum backuptype): Rename none -> no_backups,
1571 simple -> simple_backups, numbered_existing ->
1572 numbered_existing_backups, numbered -> numbered_backups
1573 to avoid shadowing problems. All uses changed.
1574 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
1575 * backupfile.c (check_extension, numbered_backup):
1576 Rename locals to avoid shadowing 'basename'.
1577 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
1580 * .cppi-disable: Add getopt_.h, getopt_int.h.
1581 * .cvsignore: Add getopt.h.
1583 2004-10-04 Simon Josefsson <jas@extundo.com>
1585 * memmem.h: New file.
1586 * memmem.c: New file, taken from glibc.
1588 2004-10-02 Jim Meyering <jim@meyering.net>
1590 * dirfd.h, getpagesize.h: Add copyright notice.
1592 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
1594 * snprintf.c: Remove comments as to why each header is needed.
1596 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
1598 * strsep.h: New file.
1599 * strsep.c: New file.
1601 2004-10-01 Simon Josefsson <jas@extundo.com>
1603 * snprintf.c (snprintf): Handle size==0.
1605 2004-10-01 Simon Josefsson <jas@extundo.com>
1606 Bruno Haible <bruno@clisp.org>
1608 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
1609 (snprintf): Declare 'args'.
1611 2004-09-30 Simon Josefsson <jas@extundo.com>
1613 * snprintf.h, snprintf.c: New files.
1615 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1617 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
1618 (hol_entry_help): Never translate an empty string.
1619 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
1620 * argp.h (OPTION_NO_TRANS): New option.
1622 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
1624 * xvasprintf.c: Include xalloc.h.
1625 (xvasprintf): Use xalloc_die, not xmalloc_die.
1627 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
1629 * dummy.c: Change copyright notice to FSF, and license to GPL.
1631 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
1633 * argp-pvh.c (argp_program_version_hook): Provide initial value.
1634 Problem reported by Bruno Haible in:
1635 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
1637 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
1639 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
1640 in case some system header has #define'd it. Problem reported by
1641 Soeren D. Schulze in
1642 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
1644 2004-09-08 Bruno Haible <bruno@clisp.org>
1646 * stdint_.h.in: New file, taken from GNU clisp.
1648 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
1650 * xvasprintf.h: New file.
1651 * xvasprintf.c: New file.
1652 * xasprintf.c: New file.
1654 2004-09-08 Bruno Haible <bruno@clisp.org>
1656 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
1658 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
1660 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
1662 Import from coreutils.
1663 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
1664 strings on unbounded length. alloca's performance benefits aren't
1665 that important here.
1667 (parse_with_separator): New function, with most of the internals
1668 of the old parse_user_spec. Allow user to omit both user and group,
1669 for compatibility with FreeBSD.
1670 Clone only the user name, not the entire spec.
1671 Do not set *uid, *gid unless entirely successful.
1672 Avoid memory leak in some failing cases.
1673 Fix regression for USER.GROUP reported by Dmitry V. Levin in
1674 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
1675 (parse_user_spec): Rewrite to use parse_with_separator.
1677 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
1679 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
1680 its complicated substitute.
1681 * argp-help.c: Include <errno.h>, for program_invocation_short_name
1682 and program_invocation_name.
1683 (__argp_basename) [!_LIBC]: Remove; the only use was
1684 replaced by its body.
1685 (__argp_short_program_name): Change condition from
1686 !defined __argp_short_program_name to
1687 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
1688 to match argp-namefrob.h.
1689 (__argp_failure): Don't assume strerror_r returns char *.
1690 * argp-parse.c (N_): Define unconditionally.
1691 (argp_default_options): Fill out initializers with 0 to avoid
1694 2004-08-12 Simon Josefsson <jas@extundo.com>
1696 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
1697 * getopt_.h: Renamed from getopt.h.
1699 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
1701 Merge from coreutils.
1703 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
1704 wmemchr or wmemcpy. Problem reported by Robert Dahlem
1705 for Reliant Unix 5.43.
1707 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
1708 (union fooround): Use uintmax_t, not long int.
1709 The rest is a merge from libc:
1710 [defined _LIBC]: Include <shlib-compat.h>.
1711 (_obstack) [defined _LIBC]: Remove after 2.3.4.
1713 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
1715 * strverscmp.c: Convert to UTF-8.
1717 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
1719 * obstack.h (obstack_empty_p):
1720 Don't assume that chunk->contents is suitably aligned.
1721 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
1722 Likewise. Problem reported by Benno in
1723 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
1725 * chown.c (rpl_chown): Work even if the file is writeable but not
1726 readable. This could be improved further but it'd take some work.
1728 2004-08-08 Simon Josefsson <jas@extundo.com>
1730 * xgethostname.c: Don't include error.h (not used).
1733 * getpass.c: Include getpass.h first.
1735 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
1737 * xalloc-die.c: New files.
1738 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
1740 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
1741 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
1742 (_, N_, xalloc_die): Move to xalloc-die.c.
1743 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
1744 so that we needn't mess with xalloc_msg_memory_exhausted.
1746 * sha1.h: Renamed from sha.h.
1747 (SHA1_H): Renamed from _SHA_H.
1748 (sha1_ctx): Renamed from sha_ctx.
1749 (sha1_init_ctx): Renamed from sha_init_ctx.
1750 (sha1_process_block): Renamed from sha_process_block.
1751 (sha1_process_bytes): Renamed from sha_process_bytes.
1752 (sha1_finish_ctx): Renamed from sha_finish_ctx.
1753 (sha1_read_ctx): Renamed from sha_read_ctx.
1754 (sha1_stream): Renamed from sha_stream.
1755 (sha1_buffer): Renamed from sha_buffer.
1756 * sha1.c: Likewise; renamed from sha.c.
1757 Do not include <sys/types.h>.
1758 Include <stddef.h> rather than <stdlib.h>.
1760 2004-08-08 Bruno Haible <bruno@clisp.org>
1762 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
1763 FILESYSTEM_PREFIX_LEN.
1764 * progreloc.c: Likewise.
1765 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
1767 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
1770 * argp-help.c (make_hol, hol_append): Don't assume that
1771 SIZE_MAX is a valid preprocessor constant.
1772 (__argp_basename): Change from "#ifndef _LIBC"
1773 to "#ifndef __argp_short_program_name", so that
1774 we don't compile these functions for tar.
1776 More merges from coreutils.
1777 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
1778 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
1780 * addext.c: Remove; no longer needed.
1781 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
1782 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
1783 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
1784 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
1785 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
1786 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
1787 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
1788 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
1789 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
1790 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
1791 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
1792 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
1793 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
1794 Import changes from coreutils.
1796 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
1798 Merge from coreutils.
1800 * .gdb-history: Remove; this doesn't belong here.
1802 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
1803 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
1804 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
1806 * dirname.h: Include <stdbool.h>.
1807 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
1808 for consistency with POSIX terminology. All uses changed.
1809 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
1810 (strip_trailing_slashes): Use bool for booleans.
1811 * stripslash.c (strip_trailing_slashes): Likewise.
1813 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
1814 sometimes returns a positive errno value even when it succeeds.
1815 (print_errno_message) [!LIBC]: Fall back on strerror if
1818 * path-concat.c (mempcpy): Don't define if a system header defines it.
1819 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
1820 (longest_relative_suffix): New function.
1821 (path_concat): Use it. Assume first argument is not NULL.
1822 Port to DOS. Omit redundant separators.
1823 Report an error instead of returning NULL.
1824 Use mempcpy instead of memcpy.
1825 (xpath_concat): Remove: not declared or used.
1827 * same.h: Include <stdbool.h>
1828 (same_name): Return bool, not int.
1829 * same.c (same_name): Likewise.
1830 (errno): Don't declare; we assume C89 or better now.
1832 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
1833 if not already defined.
1835 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
1836 * dup-safer.c (errno): Likewise.
1838 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
1840 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
1843 2004-08-03 Simon Josefsson <jas@extundo.com>
1845 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
1846 * progname.h: Don't include stdbool.h.
1848 2004-08-02 Simon Josefsson <jas@extundo.com>
1850 * getsubopt.h: New file, with comments from Bruno Haible.
1851 * getsubopt.c: New file, from glibc, but slightly modified based on
1852 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
1854 2004-08-01 Simon Josefsson <jas@extundo.com>
1856 * xgetdomainname.c: Include stdlib.h, for free().
1858 2004-07-16 Simon Josefsson <jas@extundo.com>
1860 * dummy.c: New file.
1862 2004-07-16 Bruno Haible <bruno@clisp.org>
1864 * backupfile.h: Add extern "C" for C++.
1865 * closeout.h: Likewise.
1866 * copy-file.h: Likewise.
1867 * findprog.h: Likewise.
1868 * full-write.h: Likewise.
1869 * pathname.h: Likewise.
1870 * progname.h: Likewise.
1871 * stpcpy.h: Likewise.
1872 * stpncpy.h: Likewise.
1873 * strcase.h: Likewise.
1874 * strstr.h: Likewise.
1875 * xalloc.h: Likewise.
1877 * mbswidth.h: Add extern "C" for C++.
1878 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
1880 2004-07-09 Simon Josefsson <jas@extundo.com>
1882 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
1883 failed without this.)
1885 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
1887 * fchown-stub.c: New file.
1889 2004-06-24 Jim Meyering <jim@meyering.net>
1891 * obstack.h (obstack_base): Cast to (void *), per documentation.
1893 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
1895 * argz.c, argz_.h: New files, which are autoupdated from libtool.
1897 2004-06-01 Jim Meyering <jim@meyering.net>
1899 * calloc.c: New file.
1901 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
1903 * getdate.y (yylex): Allow space between sign and number.
1904 Problem reported by Dan Jacobson.
1906 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
1907 and Jim Meyering <jim@meyering.net>
1909 Merge from coreutils CVS.
1911 * stat-macros.h: New file, with contents from file-type.h
1912 and coreutils' system.h.
1913 * file-type.c: Include "stat-macros.h".
1914 * file-type.h (file_type): Move all macro definitions to new file,
1917 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
1918 Wrap old code with this conditional.
1919 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
1920 function that does not dereference symlinks.
1921 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
1923 * xreadlink.c: Include xreadlink.h first, to catch .h file
1924 dependency problems.
1925 (xreadlink): Accept new arg SIZE, for efficiency.
1926 All decls and uses changed.
1927 * xreadlink.h: Include <stddef.h>, for size_t.
1929 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
1930 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
1932 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
1934 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
1936 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
1937 macros to be defined.
1938 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
1939 the allocator returns NULL because the requested size is zero.
1941 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
1943 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
1944 var. Add comment explaining why libc still defines it. This
1945 merges the following patch from glibc:
1946 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
1948 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
1950 * obstack.c (_obstack): Remove unused variable. It hasn't been
1951 present in glibc since revision 1.1 of this file.
1952 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
1953 obstack_alignment_mask, obstack_alloc, obstack_base,
1954 obstack_blank, obstack_blank_fast, obstack_chunk_size,
1955 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
1956 obstack_grow0, obstack_init, obstack_int_grow,
1957 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
1958 obstack_next_free, obstack_object_size, obstack_ptr_grow,
1959 obstack_ptr_grow_fast, obstack_room): Remove declarations of
1960 nonexistent functions.
1962 2004-05-17 Derek R. Price <derek@ximbiot.com>
1963 Paul Eggert <eggert@cs.ucla.edu>
1965 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
1967 2004-05-14 Bruno Haible <bruno@clisp.org>
1969 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
1970 that consists of a '.' followed by an empty digit string.
1971 Patch by Tor Lillqvist <tml@iki.fi>.
1973 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
1975 Port obstack to the AS/400, where pointers are 16 bytes wide and
1976 you cannot cast an integer to a valid pointer. This patch is
1977 currently waiting to be integrated into glibc; see
1978 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
1980 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
1981 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
1982 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
1983 (struct obstack): temp member is now a union of a pointer and
1984 an integer, instead of an integer. All integer uses changed.
1985 This does not affect the physical layout of struct obstack,
1986 except on hosts (like the AS/400) where the size or alignment of
1987 void * is greater than that of ptrdiff_t.
1988 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
1989 __STDC__)]: Store temporary in pointer member of union, not
1991 * obstack.c: Include <stddef.h>, for offsetof.
1992 (struct fooalign): Remove; it doesn't need a name.
1993 (union fooround): Change double to long double, and add void *.
1994 (DEFAULT_ALIGNMENT): Use offsetof to compute.
1995 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
1996 not a macro. Hence the values are always int; so remove all
1997 casts-to-int in uses.
1999 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
2000 Derek Price <derek@ximbiot.com>
2002 * alloca.c: Include <alloca.h>, to get our interface.
2003 * alloca_.h: Use __alloca on AIX, so that we don't have to
2004 include <alloca.h> first. Use C89 prototype for alloca; this
2005 requires including <stddef.h> for size_t. Use extern "C" if C++.
2006 Use #elif for simplicity, since we can assume C89 now.
2007 Don't try to source the system alloca.h since it will not be found
2008 and to prevent recursively including its replacement.
2009 * fnmatch.c: Include <alloca.h> instead of opencoding.
2010 * regex.c: Likewise.
2012 2004-05-16 Derek Price <derek@ximbiot.com>
2013 Paul Eggert <eggert@cs.ucla.edu>
2015 getline cleanup. This changes the getndelim2 API: both order of
2016 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
2019 * getline.c: Don't include stddef.h or stdio.h, since our
2020 interface does that.
2021 (getline): Always use getdelim, so that we don't have two
2022 copies of this code.
2023 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
2025 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
2026 (GETNDELIM2_MAXIMUM): New macro.
2027 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
2028 instead of the old practice of delim2==0. All callers changed.
2029 Return -1 on overflow, instead of returning junk.
2030 Do not set *linesize unless allocation succeeds.
2031 * getndelim2.h: Do not include stddef.h; no longer needed, now
2032 that we include sys/types.h.
2033 * getnline.h: Likewise.
2034 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
2035 (getndelim2): Reorder arguments.
2036 * getnline.c (getnline, getndelim):
2037 Don't discard the NMAX argument.
2038 (getnline): Invoke getndelim, to avoid code duplication.
2039 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
2040 of (size_t) -1 by callers of the getnline family.
2042 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
2044 * nanosleep.c (suspended): Change its type from int to
2045 sig_atomic_t volatile.
2046 (first_call): Make it private to rpl_nanosleep, and have it
2047 be zero initially as that's a bit faster.
2048 (my_usleep): Round up fractional times instead of truncating them,
2049 as this is the usual meaning for 'sleep'.
2051 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
2053 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
2054 (ENOSYS): Define if not defined.
2055 (settime): Fall back on stime if it exists and settimeofday fails.
2056 But don't bother with fallbacks if a method fails with errno == EPERM.
2058 2004-05-11 Jim Meyering <jim@meyering.net>
2060 Prior to this change, the save_cwd caller required read access to the
2061 current directory on most systems (ones with the fchdir function).
2063 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
2064 fails, try write-only, and finally, resort to using xgetcwd.
2066 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
2068 * obstack.c, obstack.h: Import changes from libc.
2070 2004-04-28 Bruno Haible <bruno@clisp.org>
2072 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
2073 implicitly appends .exe to executables.
2074 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
2075 accepts Windows pathnames.
2076 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
2077 Cygwin like Windows, since it now accepts Windows pathnames.
2078 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
2079 Cygwin like Windows, since it now accepts Windows pathnames.
2080 Reported by Derek Robert Price <derek@ximbiot.com>.
2082 2004-04-20 Jim Meyering <jim@meyering.net>
2084 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
2086 2004-04-20 Jim Meyering <jim@meyering.net>
2087 Bruno Haible <bruno@clisp.org>
2089 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
2090 memory when realloc fails.
2092 2004-04-18 Jim Meyering <jim@meyering.net>
2094 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
2095 don't leak memory and do call END_UTMP_ENT.
2097 2004-04-11 Paul Eggert <eggert@twinsun.com>
2099 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
2100 (CHAR_BIT): Remove, since we assume C89.
2101 Include <stdint.h> if available, as per current Autoconf CVS advice.
2103 2004-03-30 Paul Eggert <eggert@twinsun.com>
2105 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
2106 not bool, to be more consistent with Unix conventions.
2107 Suggested by Bruno Haible.
2109 Merge from coreutils.
2111 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
2114 * getdate.h: Include stdbool.h, and timespec.h instead of
2115 the usual <time.h> dance.
2116 (get_date): Change signature to support fractional time stamps.
2117 All callers changed.
2118 * getdate.y: Include "getdate.h" first, as we can now
2119 assume C89 and don't need to worry about 'const'.
2120 Similarly, include "unlocked-io.h" near start, not in middle.
2122 (textint.value): Use long int rather than int.
2123 (textint.digits): Use size_t rather than int.
2124 (BILLION, LOG10_BILLION): New constants.
2125 (parser_control): New member rel_ns. Members day_ordinal,
2126 time_zone, month, day, hour, minutes, rel_year, rel_month,
2127 rel_day, rel_hour, rel_minutes, rel_seconds
2128 are now long int, not int. Member seconds is now struct timespec,
2129 not int. New member timespec_seen. Members dates_seen, days_seen,
2130 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
2132 (%union.intval): Now long int, not int.
2133 New member timespec.
2134 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
2135 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
2136 (spec): Now is a timespec or an item list.
2137 (timespec, items): New nonterminals.
2138 (time, rel, relunit, number, get_date):
2139 Add support for fractional seconds.
2140 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
2141 (gmtime, localtime, mktime): Remove decls; not needed with C89.
2142 (to_hour): First arg is now long int, not int.
2143 (to_year): Returns long int, not int.
2144 Don't treat year -70 like 70.
2145 (tm_diff): Returns long int, not int.
2146 (lookup_word): Use bool instead of int when appropriate.
2147 (yylex): Use size_t for count, not int.
2148 Detect overflow when parsing large integer constants.
2149 Add support for fractions.
2150 (get_date): Make pointers 'const' if possible.
2151 Use more-portable code to detect integer overflow.
2152 (main) [TEST]: Adjust to above changes. Test for localtime failure.
2153 Don't use ctime; it's not reliable if the year has >4 digits.
2155 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
2156 This is for compatibility with BSD.
2158 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
2159 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
2160 From coreutils' system.h.
2162 * userspec.c: Don't include "posixver.h".
2163 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
2164 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
2165 compatible extension. Simplify code by removing a boolean int
2166 that was always nonzero if a string was nonnull.
2168 2004-03-30 Jim Meyering <jim@meyering.net>
2170 Merge from coreutils.
2172 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
2174 * readtokens.c (readtoken): Don't leak 64 bytes when reading
2175 an empty input stream.
2177 * readtokens.c: Include <stdbool.h>.
2178 (readtoken): Use `size_t' rather than int/long.
2179 All callers adjusted.
2180 Use `bool' rather than `int' where appropriate.
2181 Use memset rather than an explicit loop.
2182 Use x2nrealloc rather than xrealloc.
2183 Allow the use of `\0' as a delimiter.
2184 (readtokens): Likewise.
2185 * readtokens.h (readtoken, readtokens): Update prototypes.
2187 2004-03-30 Bruno Haible <bruno@clisp.org>
2189 * getloadavg.c (getloadavg): Don't assume setlocale returns
2192 2004-03-29 Paul Eggert <eggert@twinsun.com>
2194 Merge changes to getloadavg.c from coreutils and Emacs.
2196 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
2197 Define to an expression, not to the empty string.
2198 Include cloexec.h and xalloc.h.
2199 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
2200 Use set_cloexec_flag rather than rolling our own.
2201 * cloexec.c, cloexec.h: New files.
2203 2004-03-18 Paul Eggert <eggert@twinsun.com>
2205 * getopt.h: Sync with libc CVS.
2207 2004-03-18 Paul Eggert <eggert@twinsun.com>
2208 Bruno Haible <bruno@clisp.org>
2210 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
2211 not on all platforms that have <wchar.h>.
2212 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
2214 2004-03-09 Paul Eggert <eggert@twinsun.com>
2216 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
2218 * getopt_int.h: New file, also synced from libc.
2220 2004-03-07 Paul Eggert <eggert@twinsun.com>
2222 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
2223 '#if' expressions. Unlike the code it replaces, it does not
2224 depend on (defined _SC_PAGESIZE). However, it does depend on
2225 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
2226 first reported by Jason Andrade in
2227 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
2229 2004-01-18 Simon Josefsson <jas@extundo.com>
2231 * strdup.h: New file.
2232 * strdup.c: Include it.
2233 * path-concat.c: Include strdup.h. Drop strdup declaration.
2234 * userspec.c: Include strdup.h. Drop strdup declaration.
2236 2004-02-06 Karl Berry <karl@gnu.org>
2238 * config.charset: update from gettext 0.14.1.
2240 2004-02-05 Paul Eggert <eggert@twinsun.com>
2242 Add comments and code, prompted by suggestions from Bruno Haible
2244 * quotearg.h (quotearg_alloc): New decl. Improve the comments
2245 describing the enum quoting_style values.
2246 * quotearg.c (quotearg_alloc): New function.
2247 (quotearg_buffer_restyled): Treat lone { and } as special.
2248 Treat = as special. Work around bug with older shells
2249 that "see" a '\' that is really the 2nd byte of a multibyte char.
2250 Quote empty string with shell_quoting_style.
2252 2004-02-03 Bruno Haible <bruno@clisp.org>
2254 * pipe.h: New file, from GNU gettext.
2255 * pipe.c: New file, from GNU gettext.
2257 2004-01-27 Bruno Haible <bruno@clisp.org>
2259 * execute.h: New file, from GNU gettext.
2260 * execute.c: New file, from GNU gettext.
2261 * w32spawn.h: New file, from GNU gettext.
2263 2004-01-23 Paul Eggert <eggert@twinsun.com>
2265 Exit-status fix from coreutils.
2267 Use exit_failure consistently in place of EXIT_FAILURE,
2268 so that program exit statuses are consistent on failure.
2270 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
2271 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
2272 * argmatch.h: Comment fix to match the above.
2273 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
2274 Now a macro referring to exit_failure, instead of a separate
2275 variable. Include "exitfail.h" to get it.
2276 * xstrtol.h: Include "exitfail.h".
2277 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
2279 * long-options.c (parse_long_options): Use prototype
2280 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
2283 2004-01-21 Jim Meyering <jim@meyering.net>
2285 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
2286 so as not to conflict with a different-sized __mktime_internal
2287 function in GNU libc.
2288 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
2289 Problem building statically-linked `ls' reported by Michael Brunnbauer.
2291 2004-01-18 Paul Eggert <eggert@twinsun.com>
2293 Merge from diffutils.
2295 * file-type.c (file_type): Add typed memory objects.
2296 * file-type.h (S_TYPEISTMO): New macro.
2298 * c-stack.h (c_stack_action): Remove argv argument.
2299 * c-stack.c (c_stack_action): Likewise. All uses changed.
2300 (die): Don't calculate message unless segv_action returns.
2301 (get_stack_location, min_address_from_argv, max_address_from_argv,
2302 volatile stack_base, volatile_stack_size): Remove.
2303 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
2304 that every segmentation violation is a stack overflow. (Ouch!)
2305 See Debian bug 136249 (still outstanding) for more info about why
2306 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
2308 2003-11-30 Bruno Haible <bruno@clisp.org>
2310 Safer stack allocation.
2311 * setenv.c: Include allocsa.h.
2312 (alloca): Remove fallback definition.
2313 (freea): Remove macro.
2314 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
2317 2003-10-17 Bruno Haible <bruno@clisp.org>
2319 * binary-io.h: Avoid warnings on Cygwin.
2321 2003-12-28 Bruno Haible <bruno@clisp.org>
2323 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
2324 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
2326 2003-11-28 Bruno Haible <bruno@clisp.org>
2328 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
2330 2003-11-27 Bruno Haible <bruno@clisp.org>
2332 * wait-process.c: On Windows, include windows.h. Needed on mingw.
2334 2003-11-17 Bruno Haible <bruno@clisp.org>
2336 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
2338 2003-11-24 Bruno Haible <bruno@clisp.org>
2340 * xallocsa.h: New file, from GNU gettext.
2341 * xallocsa.c: New file, from GNU gettext.
2343 2003-11-24 Bruno Haible <bruno@clisp.org>
2345 * allocsa.h: New file, from GNU gettext.
2346 * allocsa.c: New file, from GNU gettext.
2348 2003-11-24 Bruno Haible <bruno@clisp.org>
2350 * eealloc.h: New file.
2352 2004-01-15 Jim Meyering <jim@meyering.net>
2354 Merge from coreutils.
2356 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
2357 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
2358 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
2360 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
2361 optional configure-time default.
2363 * version-etc.c (version_etc_copyright): Update copyright date.
2365 * xreadlink.c (xreadlink): Correct outdated comment.
2367 2004-01-15 Paul Eggert <eggert@twinsun.com>
2369 Merge from coreutils.
2371 * posixver.c: Include posixver.h.
2373 * same.c: Include <stdbool.h>, <limits.h>.
2374 (_POSIX_NAME_MAX): Define if not defined.
2376 (same_name): If file names are silently truncated, report
2377 that the file names are the same if they are the same after
2378 the silent truncation.
2380 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
2381 conversion function.
2382 * xstrtod.c (xstrtod): Likewise. All callers changed to
2383 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
2386 2004-01-14 Paul Eggert <eggert@twinsun.com>
2388 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
2389 with like-named macro in fnmatch.c.
2390 (EXT): Use an internal constant instead.
2392 Merge fnmatch patches from glibc.
2393 * fnmatch.c (mbsinit): Remove define.
2394 Add libc_hidden_ver (__fnmatch, fnmatch).
2395 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
2396 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
2398 2003-12-14 Karl Berry <karl@gnu.org>
2400 * config.charset: update from gettext-runtime.
2402 2003-12-03 Paul Eggert <eggert@twinsun.com>
2404 * getgroups.c (getgroups): xmalloc takes one argument, not two.
2405 Bug reported by Alfred M. Szmidt.
2407 2003-11-29 Karl Berry <karl@gnu.org>
2409 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
2411 2003-11-23 Paul Eggert <eggert@twinsun.com>
2412 Bruno Haible <bruno@clisp.org>
2414 * printf-parse.h: Don't include sys/types.h.
2415 (ARG_NONE): New macro.
2416 (char_directive): Change type of *arg_index fields to size_t.
2417 * printf-parse.c: Don't include sys/types.h.
2418 (SSIZE_MAX): Remove macro.
2419 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
2420 Remove unnecessary overflow check.
2421 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
2424 2003-11-24 Paul Eggert <eggert@twinsun.com>
2426 * alloca.c: Remove dependency on xalloc module.
2427 (xalloc_die): Remove.
2428 (memory_full) [!defined emacs]: New macro.
2429 [!defined emacs]: Don't include xalloc.h.
2430 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
2431 address arithmetic overflows. Change datatypes a bit to avoid
2434 2003-11-22 Jim Meyering <jim@meyering.net>
2436 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
2438 2003-11-17 Bruno Haible <bruno@clisp.org>
2440 * vasnprintf.c (alloca): Remove fallback definition.
2441 (freea): Remove definition.
2442 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
2443 Reported by Paul Eggert.
2445 2003-11-17 Jim Meyering <jim@meyering.net>
2447 On systems without utime and without a utimes function capable of
2448 dealing with a NULL struct utimbuf* argument, this utime replacement
2449 could -- in unusual circumstances -- leak a file descriptor.
2450 * utime.c: Include <unistd.h> and <errno.h>.
2451 (utime_null): Be sure to close `fd' and to preserve errno.
2452 Reported by Geoff Collyer via Arnold Robbins.
2454 2003-11-16 Paul Eggert <eggert@twinsun.com>
2455 Bruno Haible <bruno@clisp.org>
2457 Protect against address arithmetic overflow.
2458 * printf-args.h: Include stddef.h.
2459 (arguments): Change type of field 'count' to size_t.
2460 * printf-args.c (printf_fetchargs): Use size_t instead of
2461 'unsigned int' where appropriate.
2462 * printf-parse.h: Include sys/types.h.
2463 (char_directive): Change type of *arg_index fields to ssize_t.
2464 (char_directives): Change type of fields 'count', max_*_length to
2466 * printf-parse.c: Include sys/types.h and xsize.h.
2467 (SSIZE_MAX): Define fallback value.
2468 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
2469 instead of 'int' where appropriate. Check a_allocated, d_allocated
2470 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
2471 * vasnprintf.c: Include xsize.h.
2472 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
2473 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
2474 overflow. Avoid wraparound when converting a width or precision from
2477 2003-11-16 Bruno Haible <bruno@clisp.org>
2479 Update from GNU gettext.
2480 * printf-parse.c: Generalize to it can be compiled for wide strings.
2481 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
2482 * vasnprintf.c: Generalize to it can be compiled for wide strings.
2483 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
2484 SNPRINTF): New macros.
2485 Don't include <alloca.h> if the file is used inside libintl.
2486 (local_wcslen): New function, for Solaris 2.5.1.
2487 (VASNPRINTF): Use it instead of wcslen.
2489 2003-11-16 Bruno Haible <bruno@clisp.org>
2491 * xsize.h (xmax): New function.
2492 (xsum, xsum3, xsum4): Declare as "pure" functions.
2494 2003-11-12 Paul Eggert <eggert@twinsun.com>
2496 * xalloc.h: Do not include <limits.h> or <stdint.h>.
2497 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
2498 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
2499 heuristic is just as accurate as far as we know, and it removes a
2500 dependency on size_max.m4 and ptrdiff_max.m4.
2502 2003-11-12 Paul Eggert <eggert@twinsun.com>
2504 * xstrtol.c (__xstrtol): Remove "break" immediately after
2505 "return", to pacify some unknown compiler. Problem reported
2508 2003-11-11 Bruno Haible <bruno@clisp.org>
2510 * xsize.h (SIZE_MAX): Remove fallback definition.
2511 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
2514 2003-11-10 Paul Eggert <eggert@twinsun.com>
2516 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
2517 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
2518 rejected some allocations of exactly SIZE_MAX - 2 bytes.
2520 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
2521 not (size_t) -1, since it's defined here.
2523 2003-11-06 Paul Eggert <eggert@twinsun.com>
2525 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
2526 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
2527 Reject sizes of exactly SIZE_MAX bytes.
2528 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
2529 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
2531 2003-11-05 Bruno Haible <bruno@clisp.org>
2533 * xsize.h: Include limits.h, to avoid a possible collision with
2534 SIZE_MAX defined in <limits.h> on Solaris.
2536 2003-11-04 Bruno Haible <bruno@clisp.org>
2538 * xsize.h: New file.
2539 * linebreak.c: Include xsize.h.
2540 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
2541 argument for overflow.
2542 Suggested by Paul Eggert.
2544 2003-10-31 Bruno Haible <bruno@clisp.org>
2546 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
2547 to avoid (extremely rare) race condition.
2548 Suggested by Paul Eggert.
2550 2003-11-03 Jim Meyering <jim@meyering.net>
2552 * userspec.c: Include "userspec.h".
2553 * userspec.h: New file.
2555 2003-10-31 Paul Eggert <eggert@twinsun.com>
2557 * mountlist.h (struct mount_entry.me_type_malloced): New member.
2558 * mountlist.c (SIZE_MAX): Define if not defined already.
2559 (read_filesystem_list): Set and use me_type_malloced.
2560 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
2561 whatever the type happens to be), for brevity and consistency.
2562 Check for size calculation overflow on Alphas running OSF/1.
2564 2003-10-31 Jim Meyering <jim@meyering.net>
2566 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
2568 * linebuffer.c: Include <string.h> for declaration of memset.
2570 2003-10-30 Paul Eggert <eggert@twinsun.com>
2571 Bruno Haible <bruno@clisp.org>
2573 * vasprintf.c: Include <limits.h>, <stdlib.h>.
2574 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
2576 2003-10-29 Paul Eggert <eggert@twinsun.com>
2578 * xalloc.h (xalloc_oversized): Now a macro, not a function,
2579 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
2581 * quotearg.c (quotearg_n_options): Use it.
2582 * group-member.c: Include <stdbool.h>.
2583 (free_group_info): Arg is now const *; don't free arg.
2584 (get_group_info): Now returns bool and accepts struct group_info *,
2585 rather than returning a malloc'ed struct group_info *.
2586 All uses changed. Check for overflow in internal size calculation.
2588 * getusershell.c (readname): Simplify the code by using x2nrealloc
2589 rather than xmalloc/xrealloc.
2590 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
2591 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
2592 conformance bug: the old code used a pointer after freeing the
2593 storage that it addressed.
2594 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
2595 rather than doing it by hand.
2596 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
2597 the buffer preserved. Use free and xmalloc instead.
2598 * quotearg.c (quotearg_n_options): Likewise.
2599 Use a simpler test for size overflow. Don't use xalloc_oversized
2600 because unsigned int might be wider than size_t (!); this suggests
2601 that we should switch from unsigned int to size_t for slot numbers.
2603 2003-10-27 Bruno Haible <bruno@clisp.org>
2605 * stdbool_.h: Better support for BeOS.
2607 2003-10-27 Paul Eggert <eggert@twinsun.com>
2609 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
2610 to allocate the returned structure. Do not allocate a subarray,
2611 as x2nrealloc will do that.
2612 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
2613 instead of xnrealloc.
2614 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
2616 2003-10-26 Paul Eggert <eggert@twinsun.com>
2618 * xalloc.h (xalloc_oversized): New static inline function, for
2619 callers that want to do their own size-overflow checking. Include
2620 <stdbool.h>, since xalloc_oversized returns bool.
2621 * xalloc.c (array_size_overflow): Remove. All callers changed
2622 to use xalloc_oversized.
2624 Add two functions x2realloc, x2nrealloc, for programs that grow
2625 arrays dynamically by doubling their sizes.
2626 * xalloc.h (x2realloc, x2nrealloc): New decls.
2627 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
2630 Port to C99 semantics for 'inline' of external functions.
2631 Bug reported by Bruno Haible.
2632 * xmalloc.c (xnmalloc_inline): New static inline function,
2633 with the old contents of xnmalloc.
2634 (xnmalloc, xmalloc): Use it.
2635 (xnrealloc_inline): New static inline function,
2636 with the old contents of xnrealloc.
2637 (xnrealloc, xrealloc): Use it.
2639 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
2641 2003-10-25 Paul Eggert <eggert@twinsun.com>
2643 Fix several address-calculation bugs in the hash modules,
2644 plus some minor code cleanup.
2646 * hash.h: Include <stdbool.h>, for bool.
2647 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
2648 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
2649 hash_get_n_entries, hash_get_max_bucket_length,
2650 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
2651 hash_rehash): Use size_t rather than unsigned.
2652 * hash.c (struct hash_table, hash_get_n_buckets,
2653 hash_get_n_buckets_used, hash_get_n_entries,
2654 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
2655 hash_get_entries, hash_do_for_each, hash_string, is_prime,
2656 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
2658 (SIZE_MAX): Define if not defined.
2659 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
2660 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
2662 Use const * when possible.
2663 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
2664 (check_tuning): Fix bug: if tuning parameters were very close to
2665 0 or 1, rounding errors could have caused subscript violations.
2666 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
2667 (hash_initialize): Add 'fail:' label
2668 to free table and return NULL, and use it to simplify code.
2669 Use calloc rather than clearing the storage ourself.
2670 (hash_initialize, hash_rehash): Check for arithmetic overflow in
2671 buffer size calculations.
2672 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
2673 Include <stddef.h>, for size_t.
2674 * hash-pjw.c (hash_pjw): Likewise.
2675 Switch to method described by Bruno Haible.
2676 Include <limits.h>, for CHAR_BIT.
2677 (SIZE_BITS): New macro.
2679 2003-10-21 Paul Eggert <eggert@twinsun.com>
2681 * getndelim2.c (getndelim2): When size calculation overflows,
2682 ceiling the allocation at NMAX bytes rather than silently
2683 discarding input bytes before NMAX is reached. This makes
2684 a difference only if NMAX exceeds SIZE_MAX / 2.
2686 * obstack.c: Merge from glibc.
2687 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
2688 Add libc_hidden_def (_obstack_newchunk).
2689 (_obstack_free) [! defined _LIBC]: Remove.
2690 [defined _LIBC]: Make a strong alias from obstack_free, rather than
2691 a clone of the function body.
2692 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
2693 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
2695 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
2696 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
2699 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
2700 (obstack_ptr_grow_fast, obstack_int_grow_fast):
2701 Don't use lvalue casts, as GCC plans to remove support for them
2702 in GCC 3.5. Reported by Joseph S. Myers. This bug
2703 was also present in the non-GCC version, indicating that this
2704 code had always been buggy and had never been widely used.
2705 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
2706 Use the fast variant of each macro, rather than copying the
2707 definiens of the fast variant; that way, we'll be more likely to
2708 catch future bugs in the fast variants.
2710 2003-10-20 Bruno Haible <bruno@clisp.org>
2712 * wait-process.h: New file, from GNU gettext.
2713 * wait-process.c: New file, from GNU gettext.
2715 2003-10-19 Jim Meyering <jim@meyering.net>
2717 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
2719 2003-10-16 Paul Eggert <eggert@twinsun.com>
2721 * getgroups.c: Include <errno.h>, <stdlib.h>.
2722 (getgroups): First arg is int, not size_t.
2723 Don't let 'free' mangle errno.
2725 2003-10-16 Jim Meyering <jim@meyering.net>
2727 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
2729 2003-10-15 Paul Eggert <eggert@twinsun.com>
2731 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
2733 (new_exclude, add_exclude_file): Initial size no longer needs to
2735 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
2736 our own address arithmetic overflow checking.
2738 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
2739 (fnmatch): Do not alloca more than 2000 wide characters;
2740 instead, use malloc for large buffers.
2741 Check for address arithmetic overflow, and return -1
2742 with errno set to ENOMEM in that case.
2743 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
2744 (NEW_PATTERN): Do not alloca more than 8000 bytes;
2745 instead, return -1. Check for address arithmetic overflow.
2747 2003-10-14 Paul Eggert <eggert@twinsun.com>
2749 Handle invalid suffixes and overflow independently, so that
2750 callers can treat them independently as needed. Fix some bugs in
2751 suffix handling, e.g., "100k@" was not diagnosed as an invalid
2752 suffix for a human-readable blocksize. The major caller-visible
2753 change is the addition of a new
2754 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
2755 that both overflow and suffix chars were found.
2757 * human.c (humblock): Don't check separately for invalid suffix
2758 char; that is xstrtoumax's job (now that its bug is fixed).
2759 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
2760 INTMAX_MAX]: New macros.
2761 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
2762 TYPE_MAXIMUM): New macros.
2763 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
2764 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
2765 if overflow occurs, as it's what __strtol does and it's more useful
2767 (__xstrtol): If __strtol reports some error other than ERANGE,
2768 reflect it to the caller as LONGINT_INVALID. If it reports
2769 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
2770 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
2771 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
2773 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
2774 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
2775 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
2776 [defined UINTMAX_MAX]: New macros.
2778 2003-10-14 Bruno Haible <bruno@clisp.org>
2780 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
2781 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
2782 Also use volatile where needed.
2784 2003-10-12 Paul Eggert <eggert@twinsun.com>
2786 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
2787 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
2788 and define in terms of the other primitives.
2789 * xmalloc.c: Include stdbool.h; do not include exit.h.
2790 (SIZE_MAX): Define if not already defined.
2791 (array_size_overflow): New function.
2792 (xalloc_die): Abort instead of exiting if 'error' returns.
2793 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
2794 (xmalloc, xrealloc): Use them.
2795 (xcalloc): Check for address arithmetic overflow.
2796 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
2797 a bit faster than strcpy.
2799 2003-10-08 Paul Eggert <eggert@twinsun.com>
2801 Merge getpass from libc, plus a few fixes.
2803 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
2804 Include <stdbool.h>.
2805 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
2806 __fsetlocking to empty.
2807 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
2808 do include <bits/libc-lock.h>.
2809 Do not include <fcntl.h>; not needed.
2810 [_LIBC]: Include <wchar.h>.
2811 (NOTCANCEL_MODE): New macro.
2812 (flockfile, funlockfile) [_LIBC]: New macros.
2813 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
2814 [!_LIBC]: New macros.
2815 (call_fclose): New function.
2816 (getpass): Use it. Save tty stream separately; this simplifies the
2817 code and makes it more reliable if stdin happens to equal stdout.
2818 Invoke __fsetlocking on tty.
2819 Handle thread cancellation if needed.
2820 Namespace cleanup (use __tcgetattr, __getline).
2821 Use bool for Booleans.
2822 [USE_IN_LIBIO]: Handle wide streams.
2823 [!_LIBC]: Unconditionally do the fseek, since we don't know what
2824 stream might go where.
2826 * unlocked-io.h: Include <stdio.h>, so that the caller
2827 doesn't have to include <stdio.h> before us.
2828 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
2829 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
2830 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
2831 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
2832 if not declared, so that we can use getpass.c code from libc without
2834 (flockfile, ftrylockfile, funlockfile): New macros.
2836 2003-10-06 Bruno Haible <bruno@clisp.org>
2838 * version-etc-2.h: Remove file.
2839 * version-etc-2.c: Remove file.
2841 2003-09-25 Jim Meyering <jim@meyering.net>
2842 Bruno Haible <bruno@clisp.org>
2844 This lets translators provide better translations for the
2845 "Written by ..." part of --version output.
2846 * version-etc.h: Include stdarg.h.
2847 (version_etc_copyright): Declare as readonly.
2848 (version_etc): Make this function variadic with a NULL-terminated list
2849 of author name strings.
2850 (version_etc_va): New declaration.
2851 * version-etc.c: Include stdarg.h, stdlib.h.
2852 (version_etc_copyright): Declare as readonly.
2853 (version_etc_va): New function. Provide a different translatable string
2854 for each possible number of authors < 10. Abbreviate when there are 10
2856 (version_etc): Make this function variadic. Call version_etc_va.
2857 Suggestion from Gary V. Vaughan.
2859 * long-options.h (parse_long_options): Change prototype: the authors
2860 string is moved to the end and becomes variadic.
2861 * long-options.c: Include stdarg.h.
2862 (parse_long_options): Make this function variadic, too.
2863 Call version_etc_va, not version_etc.
2865 2003-10-06 Bruno Haible <bruno@clisp.org>
2867 * fatal-signal.h: New file, from GNU gettext.
2868 * fatal-signal.c: New file, from GNU gettext.
2870 2003-10-04 Karl Berry <karl@gnu.org>
2872 * argp*: update from libc.
2874 2003-10-01 Larry Jones <lawrence.jones@eds.com>
2876 * getpass.c (getpass): Use a no-op fseek when switching from input to
2877 output mode on the same stream.
2879 2003-09-29 Paul Eggert <eggert@twinsun.com>
2881 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
2882 Fix arg typo in previous patch.
2884 2003-09-28 Jim Meyering <jim@meyering.net>
2886 * error.c: Correct cpp indentation.
2888 2003-09-27 Paul Eggert <eggert@twinsun.com>
2890 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
2891 Omit the special code that used __typeof__, since we worry that
2892 it could be more trouble than it's worth. See:
2893 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
2894 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
2898 2003-09-26 Jim Meyering <jim@meyering.net>
2900 * error.c (error_tail): Move some declarations
2901 into inner scope where the local variables are used.
2903 2003-09-26 Bruno Haible <bruno@clisp.org>
2905 * stpncpy.h (gnu_stpncpy): New declaration.
2906 (stpncpy): Define as alias for gnu_stpncpy.
2907 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
2909 2003-09-26 Paul Eggert <eggert@twinsun.com>
2911 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
2912 (error_tail): Do not loop, reallocating temporary buffer, since
2913 the output cannot contain more wide characters than the input
2914 contains bytes, the size must be big enough already. This avoids
2915 one potential size overflow calculation. Check for size overflow
2916 when calculating temporary buffer size. Free temporary buffer
2917 when done, if it was allocated with malloc; this plugs a memory
2918 leak. Remove casts from void * to pointers, that are no longer
2919 needed now that we're assuming C89 or better.
2921 Merge error changes from glibc.
2923 * error.c, error.h: Update copyright notice header to match glibc.
2924 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
2925 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
2926 Disable cancellation while printing error.
2927 * error.h: Prepend __ to parameter names.
2929 2003-09-25 Karl Berry <karl@gnu.org>
2931 * argp-fmtstream.c, argp-help.c: update from libc.
2933 2003-09-25 Bruno Haible <bruno@clisp.org>
2935 * version-etc-2.h: New file, from version-etc.h with modifications.
2936 * version-etc-2.c: New file, from version-etc.c with modifications.
2938 2003-09-25 Simon Josefsson <jas@extundo.com>
2940 * xgetdomainname.h: New file.
2941 * xgetdomainname.c: New file.
2943 2003-09-25 Simon Josefsson <jas@extundo.com>
2944 Bruno Haible <bruno@clisp.org>
2946 * getdomainname.h: New file.
2947 * getdomainname.c: New file.
2949 2003-09-24 Paul Eggert <eggert@twinsun.com>
2951 * linebuffer.c (freebuffer): Don't free the argument, just
2952 the buffer associated with the argument. Bug reported by
2955 2003-09-19 Karl Berry <karl@gnu.org>
2957 * argp.h: update from libc.
2959 2003-09-16 Paul Eggert <eggert@twinsun.com>
2961 * linebuffer.c (readlinebuffer): Return NULL immediately upon
2962 input error, instead of returning NULL the next time we are called
2963 (and therefore losing track of errno).
2965 2003-09-15 Paul Eggert <eggert@twinsun.com>
2967 * getndelim2.c (getndelim2): Don't trash errno when a read
2968 fails, so that the caller gets the proper errno.
2970 * readutmp.c (read_utmp): Likewise.
2971 Check for fstat error. Close stream and free storage
2974 2003-09-14 Bruno Haible <bruno@clisp.org>
2976 * fwriteerror.h: New file.
2977 * fwriteerror.c: New file.
2979 2003-09-14 Jim Meyering <jim@meyering.net>
2981 * getloadavg.c: Correct cpp indentation.
2982 * strdup.c: Likewise.
2983 * vasnprintf.c: Likewise.
2985 2003-09-12 Paul Eggert <eggert@twinsun.com>
2987 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
2988 * obstack.c [!defined _LIBC]: Likewise.
2989 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
2990 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
2991 * exitfail.c: Don't include stdlib.h; no longer needed.
2993 More changes to assume C89 or better.
2995 * error.c (error_tail): Assume vprintf.
2997 * argmatch.c (getenv): Remove decl.
2998 * progreloc.c (get_full_program_name): Define via prototype.
2999 * setenv.c (clearenv): Likewise.
3000 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
3002 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
3003 (malloc, memcpy): Remove decls.
3004 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
3005 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
3006 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
3007 (memcpy): Remove macro.
3008 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
3009 (__P): Remove. All uses removed.
3010 (PTR): Remove. All uses changed to void *.
3011 (CHAR_BIT, NULL): Remove.
3012 (spaces, zeros, memset_space, memset_zero)
3013 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
3015 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
3016 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
3017 Define with prototype.
3018 Remove now-unnecessary prototype decl.
3019 (extra_args_spec): Assume ANSI C. All uses changed.
3020 (extra_args_spec_iso): Remove.
3021 (my_strftime, emacs_strftimeu): Define via prototype.
3022 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
3024 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
3025 * strtoimax.c: Include <stdlib.h> unconditionally.
3026 (strtoul, strtol): Remove decls.
3027 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
3029 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
3030 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
3031 (LOCALE_PARAM_PROTO): New macro.
3032 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
3033 (INTERNAL (strtol), strtol): Define with a prototype.
3034 (PARAMS): Remove. All uses removed.
3035 * tempname.c: Include <string.h> unconditionally.
3036 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
3037 * xgethostname.c (main): Define with a prototype.
3038 * xmalloc.c: Include "xalloc.h" first, to check interface.
3039 Include <stdlib.h> unconditionally.
3040 (calloc, malloc, realloc, free): Remove decls.
3041 * xstrtod.c: Include "xstrtod.h" first, to check interface.
3042 Include <stdlib.h> unconditionally. Sort include file names.
3044 (xstrtod): Define with a prototype.
3045 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
3046 (strtol, strtoul): Remove decls.
3048 2003-09-11 Paul Eggert <eggert@twinsun.com>
3050 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
3051 Include <stdlib.h>, <string.h> unconditionally.
3052 Remove now-unnecessary cast to char *.
3053 * strnlen.c: Include <string.h> unconditionally.
3054 * yesno.c (yesno): Define with a prototype.
3056 2003-09-10 Bruno Haible <bruno@clisp.org>
3058 * strcspn.c: Include <string.h> unconditionally.
3059 * strpbrk.c: Include <string.h> unconditionally.
3060 * strstr.c: Include <string.h> unconditionally.
3061 * unicodeio.c: Include <string.h> unconditionally.
3062 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
3063 * unsetenv.c: Likewise.
3064 * xreadlink.c: Include <stdlib.h> unconditionally.
3065 * yesno.c: Include <stdlib.h> unconditionally.
3066 (rpmatch): Add prototype.
3068 2003-09-10 Jim Meyering <jim@meyering.net>
3070 * error.c: Correct indentation of cpp directives.
3072 2003-09-09 Paul Eggert <eggert@twinsun.com>
3076 * acosl.c (main): Use a prototype.
3077 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
3080 * getloadavg.c (getloadavg, main): Define via prototypes.
3082 * getopt.h (struct option.name): Assume C89, and use 'const'.
3083 (getopt, etopt_long, getopt_long_only, _getopt_internal)
3084 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
3086 * getopt.c (const): Remove macro.
3087 Include <string.h> unconditionally.
3088 (my_index): Remove; all uses changed to strchr.
3089 (strlen): Remove decl.
3090 (exchange): Remove forward decl; no longer needed.
3091 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
3092 Define with prototype.
3093 * getopt1.c (const): Remove macro.
3094 (getopt_long, getopt_long_only, main): Define with prototype.
3096 * getugroups.c: Include <string.h> unconditionally.
3098 * getusershell.c: Include <stdlib.h> unconditionally.
3099 (getusershell, setusershell, endusershell, readname, main):
3100 Define with prototypes.
3102 * group-member.c: Include group-member.h first.
3103 Include <stdlib.h> unconditionally.
3105 * hard-locale.c: Include hard-locale.h first.
3106 Include <stdlib.h>, <string.h> unconditionally.
3108 * hash.c (free, malloc): Remove decls.
3109 Include <stdlib.h> unconditionally.
3111 * human.c: Include <stdlib.h>, <string.h> unconditionally.
3112 (getenv): Do not declare.
3114 * idcache.c: Include <string.h> unconditionally.
3116 * long-options.c: Include long-options.h first, to test interface.
3117 Include <stdlib.h> unconditionally.
3119 * makepath.c: Include makepath.h first, to test interface.
3120 Include <stdlib.h> and <string.h> unconditionally.
3122 * linebuffer.c: Include <stdlib.h>.
3123 (free): Remove decl.
3125 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
3126 rpl_malloc returns void *, not char *.
3127 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
3129 * md5.h: Include <limits.h> unconditionally.
3130 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
3131 (__P): Remove; all uses removed.
3132 * md5.c: Include "md5.h" first.
3133 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
3134 md5_buffer, md5_process_bytes, md5_process_block):
3135 Define with prototypes.
3136 * sha.h (__P): Remove all uses. (It wasn't defined??)
3137 * sha.c: Include "sha.h" first.
3138 Include <stdlib.h>, <string.h> unconditionally.
3140 * memchr.c (__ptr_t): Remove; all uses changed to void *.
3141 * memcmp.c (__ptr_t): Likewise.
3142 * memrchr.c (__ptr_t): Likewise.
3143 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
3144 Include <string.h> unconditionally.
3145 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
3146 * memchr.c: Include <stdlib.h> unconditionally.
3147 * memchr.c (LONG_MAX): Remove.
3148 * memrchr.c (LONG_MAX): Likewise.
3149 * memchr.c (__memchr): Define via a prototype.
3150 * memrchr.c (__memrchr): Likewise.
3151 * memcmp.c (__P): Remove, and remove all uses.
3152 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
3153 Remove forward decls; no longer needed.
3154 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
3155 Use types required by C89 in prototype.
3157 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
3158 * savedir.c: Likewise.
3159 * mkdir.c (free): Remove decl.
3160 * rmdir.c (rmdir): Define with a prototype.
3161 * savedir.c: Include savedir.h first, to test interface.
3163 * mktime.c (STDC_HEADERS): Remove.
3164 Include <stdlib.h>, <string.h> unconditionally.
3166 * modechange.c: Include <stdlib.h> unconditionally.
3167 (malloc): Remove decl.
3169 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
3170 (free): Remove decl.
3172 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
3173 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
3174 (This type really should be intptr_t, but that's a C99ism.)
3175 (_obstack_memcpy): Remove: all uses changed to memcpy.
3176 Include <string.h> unconditionally.
3177 (struct obstack): Assume __STDC__ for types of members
3178 chunkfun, freefun, extra_arg.
3179 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
3180 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
3181 obstack_begin, obstack_specify_allocation,
3182 obstack_specify_allocation_with_arg, obstack_chunkfun,
3183 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
3184 Remove unprototyped decls and the macros that use them.
3185 * obstack.c (POINTER): Remove. All uses changed to void *.
3186 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
3187 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
3188 (defined __STDC__ && __STDC__)]:
3189 Remove nonprototyped code.
3190 Include <stdlib.h> unconditionally.
3191 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
3192 _obstack_allocated_p, _obstack_free, obstack_free,
3193 _obstack_memory_used, print_and_abort):
3194 Define using prototypes.
3195 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
3196 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
3197 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
3198 obstack_next_free, obstack_object_size, obstack_room) [0]:
3199 Remove unused, unprototyped code.
3201 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
3203 * physmem.c (physmem_total, physmem_available, main): Define
3206 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
3207 (main): Define with a prototype.
3209 * posixver.c (getenv): Remove decl.
3211 * putenv.c (malloc): Returns void *, not char *.
3212 Include <string.h> unconditionally.
3213 (strchr, memcpy, NULL): Do not define.
3215 * readtokens.c: Include readtokens.h first, to test interface.
3216 Include <stdlib.h>, <string.h> unconditionally.
3217 (init_tokenbuffer): Define with a prototype.
3219 * regex.c (PARAMS): Remove. All uses removed.
3220 All uses of _RE_ARGS removed, too.
3221 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
3223 (bzero): Assume memset exists.
3224 (memcmp, memcpy, NULL): Remove.
3225 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
3226 char, or assignments to local vars of type signed char.
3227 (init_syntax_once, PREFIX(extract_number_and_incr),
3228 PREFIX(print_partial_compiled_pattern),
3229 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
3230 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
3231 PREFIX(regex_grow_registers), PREFIX(regex_compile),
3232 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
3233 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
3234 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
3235 wcs_compile_range, byte_compile_range, truncate_wchar,
3236 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
3237 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
3238 count_mbs_length, wcs_re_match_2_internal,
3239 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
3240 PREFIX(alt_match_null_string_p),
3241 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
3242 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
3243 regfree, PREFIX(extract_number)): Define with prototype. Remove
3244 now-unnecessary declaration, if any.
3245 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
3247 Remove now-unnecessary casts among pointer types.
3248 * regex.h (_RE_ARGS): Remove. All uses removed.
3250 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
3251 (free): Remove decl.
3253 * rpmatch.c: Include <stdlib.h> unconditionally.
3255 * same.c: Include <stdlib.h>, <string.h> unconditionally.
3256 (free): Remove decl.
3258 * save-cwd.c: Include <stdlib.h> unconditionally.
3259 * xgetcwd.c: Likewise.
3261 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
3262 (free): Remove decl.
3264 * strchrnul.c (strchrnul): Define with a prototype.
3265 Fix bug: c_in was not converted to char before searching.
3267 The following changes are not K&R related:
3269 * group-member.h: Include <sys/types.h>, so that this file is
3271 * makepath.h: Likewise.
3273 * getusershell.c (readname, default_index, line_size, readname):
3274 Use size_t, not int, for sizes.
3275 (readname): If the size overflows, report an error instead of
3278 2003-09-09 Derek Robert Price <derek@ximbiot.com>
3280 * getndelim2.c: Assume stdlib.h per the C89 spec.
3282 2003-09-08 Paul Eggert <eggert@twinsun.com>
3284 Assume C89 or better; remove K&R cruft.
3285 A few of these changes were first proposed by Derek Robert Price
3286 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
3288 * addext.c: Include <string.h> unconditionally.
3289 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
3290 Don't declare getenv or malloc.
3292 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
3293 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
3295 (find_stack_direction, alloca): Use prototypes.
3297 * atexit.c (atexit): Define using a prototype.
3299 * basename.c, dirname.c, stripslash.c:
3300 Include <string.h> unconditionally.
3302 * bcopy.c: Include <stddef.h>.
3303 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
3305 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
3307 * error.h (error, error_at_line, error_print_progname)
3308 [! (defined (__STDC__) && __STDC__)]: Remove decls.
3309 * error.c: Include error.h first, to check interface.
3310 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
3311 (VA_START): Remove; all uses changeed to va_start.
3312 (exit, strerror): Remove decls.
3313 (error_print_progname): Prototype uncondionally.
3314 Don't include <errno.h>; no longer needed.
3315 (private_strerror): Remove.
3316 (error_tail): Always define.
3317 (error, error_at_line): Assume C89 or better; always use prototypes.
3318 * fatal.c: Include "fatal.h" first, to test interface.
3319 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
3320 (VA_START): Remove; all uses changed to va_start.
3321 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
3323 (exit): Remove decl.
3324 (fatal): Prototype unconditionally. Assume va_start works.
3325 Abort at end, to pacify gcc.
3327 * euidaccess.c (main): Define with a prototype.
3329 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
3331 * exitfail.c: Include <stdlib.h> unconditionally.
3333 * fnmatch_.h (__P): Remove. All uses changed to assume
3335 * fnmatch.c: Include fnmatch.h first, to test interface.
3336 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
3337 (getenv): Remove decl.
3338 (fnmatch): Define using a prototype.
3339 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
3340 (FCT): Define using a prototype.
3342 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
3344 * gethostname.c: Include <stddef.h>.
3345 (gethostname): Define with prototype. Length is size_t, not int.
3347 2003-09-08 Paul Eggert <eggert@twinsun.com>
3349 * getversion.c: Remove; was migrated to backupfile.c in 1997.
3350 getversion.c should have been removed then, but was accidentally
3353 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
3354 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
3356 2003-09-07 Paul Eggert <eggert@twinsun.com>
3358 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
3359 copy_tm_result. Bug reported by Simon Josefsson in
3360 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
3362 2003-09-06 Paul Eggert <eggert@twinsun.com>
3364 * time_r.c, time_r.h: New files.
3366 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
3368 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
3369 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
3371 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
3373 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
3374 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
3377 * timegm.c: Switch to glibc implementation, with the following changes:
3378 [defined HAVE_CONFIG_H]: Include <config.h>.
3379 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
3380 (__mktime_internal) [!defined _LIBC]: New decl.
3381 (__gmtime_r) [!defined _LIBC]: New macro and function.
3382 (timegm): Use a prototype, since gnulib assumes C89.
3383 Do not bother declaring tmp to be const, as it's not really usefu.
3384 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
3385 (timegm): Declare only if HAVE_DECL_TIMEGM.
3387 2003-09-03 Paul Eggert <eggert@twinsun.com>
3389 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
3390 Bug reported by Lute Kamstra in
3391 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
3393 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
3394 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
3395 course with correspondingly smaller numbers for tomorrow and
3396 yesterday. From Tadayoshi Funaba. Originally installed into
3397 sh-utils on 1999-08-07, but the patch got lost (I guess during the
3400 2003-08-31 Simon Josefsson <jas@extundo.com>
3402 * timegm.h: New file.
3403 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
3405 2003-08-31 Karl Berry <karl@gnu.org>
3407 * argp.h: update from libc.
3409 2003-08-28 Bruno Haible <bruno@clisp.org>
3411 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
3412 warning on QNX, which defines O_BINARY to 000000.
3414 2003-08-24 Bruno Haible <bruno@clisp.org>
3416 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
3417 MSVC7 <stdio.h> is included later.
3419 2003-08-20 Bruno Haible <bruno@clisp.org>
3421 * progname.h: New file, from GNU gettext.
3422 * progname.c: New file, from GNU gettext.
3423 * progreloc.c: New file, from GNU gettext.
3425 2003-08-19 Bruno Haible <bruno@clisp.org>
3427 * xstrdup.c: Assume <string.h> exists.
3429 2003-08-18 Jim Meyering <jim@meyering.net>
3431 * setenv.h: Indent nested cpp directive.
3432 * vasnprintf.c: Remove trailing blanks.
3434 2003-08-17 Simon Josefsson <jas@extundo.com>
3435 Bruno Haible <bruno@clisp.org>
3437 * xstrndup.h: New file.
3438 * xstrndup.c: New file.
3440 2003-08-17 Bruno Haible <bruno@clisp.org>
3442 * strndup.h: New file.
3444 2003-08-16 Paul Eggert <eggert@twinsun.com>
3446 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
3447 space, undoing this 2003-08-12 change:
3448 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
3450 2003-08-16 Jim Meyering <jim@meyering.net>
3452 Merge from coreutils.
3453 * xstrtoimax.c: #else #if -> #elif.
3454 * xstrtoumax.c: Likewise.
3456 2003-08-15 Paul Eggert <eggert@twinsun.com>
3458 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
3459 rather than tab, after '#' in shell-script copyright notices.
3460 Suggested by Bruno Haible.
3462 2003-08-15 Jim Meyering <jim@meyering.net>
3463 and Paul Eggert <eggert@twinsun.com>
3465 Merge from coreutils.
3466 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
3467 member but strut utmpx does not. Needed for AIX 4.3.3.
3468 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
3470 2003-08-15 Jim Meyering <jim@meyering.net>
3472 Merge from coreutils.
3473 * xgethostname.c: Include <stdlib.h>.
3474 (xghostname): Don't exit for anything other than memory-related
3475 failure; just return NULL.
3476 * userspec.c: Include "posixver.h".
3477 (parse_user_spec): Accept `.' as a separator only
3478 in pre-POSIX-200112 mode.
3479 * strtoimax.c: Use #elif rather than #else #if.
3480 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
3481 Remove function, now that we can rely on a working tzset function.
3482 [!_LIBC]: Ensure that the required autoconf test has been run.
3483 [!defined _NL_CURRENT && HAVE_STRFTIME]:
3484 Use underlying_strftime for %r.
3485 * sha.c: Merge in some clean-up and optimization changes from glibc.
3486 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
3487 Ensure that it is a multiple of 64.
3488 Rearrange loop exit tests so as to avoid performing an
3489 additional fread after encountering an error or EOF.
3490 * realloc.c: Update copyright date.
3492 2003-08-14 Jim Meyering <jim@meyering.net>
3494 Merge from coreutils.
3495 * obstack.h: Whitespace changes.
3496 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
3497 and xcalloc return values.
3498 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
3499 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
3500 hang on OSF/1 5.1 for DIR on both local and remote file systems.
3501 Reported by (and fix confirmed by) Nelson H. F. Beebe.
3502 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3504 Use mntctl's return value to drive the entry-processing loop, since
3505 we can't rely on the value of the vmt_length member in the last
3506 entry. On some systems doing so could result in exhausting
3507 virtual memory. Based in part on a patch from Mike Jetzer.
3509 2003-08-14 Jim Meyering <jim@meyering.net>
3510 and Paul Eggert <eggert@twinsun.com>
3512 Merges from coreutils, plus other fixes.
3513 * physmem.c: Merge in portability changes from gcc/libiberty
3514 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
3515 for credits and details. Thanks to Kaveh Ghazi for helping
3516 to keep these files in sync.
3517 (ARRAY_SIZE): Define it.
3518 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
3519 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
3520 (memcasecmp): Don't assume size_t fits in unsigned int.
3521 Remove casts and duplicate code.
3522 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
3523 (memcpy): Remove definition.
3524 Merge in some clean-up and optimization changes from glibc.
3525 [BLOCKSIZE]: Move definition to top of file.
3526 Ensure that it is a multiple of 64.
3527 Rearrange loop exit tests so as to avoid performing an
3528 additional fread after encountering an error or EOF.
3529 * md5.h (md5_uintptr): Define.
3530 * makepath.c (CLEANUP_CWD): Report an error if we failed to
3531 return to the initial working directory. Preserve errno
3533 * idcache.c: Include "xalloc.h".
3534 (xmalloc, xrealloc): Remove decls.
3535 (getuser): Remove casts no longer required in C89.
3536 * human.c: Include stdio.h, for sprintf.
3537 * group-member.c: Include "xalloc.h".
3538 (xmalloc, xrealloc): Remove decls.
3539 (get_group_info): Remove casts no longer required in C89.
3540 * getusershell.c (readname): Remove casts no longer required in C89.
3541 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
3542 * getline.c: Whitespace fix, from coreutils.
3544 2003-08-13 Paul Eggert <eggert@twinsun.com>
3546 * exclude.c: Include <ctype.h>
3547 (IN_CTYPE_DOMAIN): New macro.
3549 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
3552 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3553 Undo previous (whitespace-only) change.
3555 2003-08-12 Paul Eggert <eggert@twinsun.com>
3557 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3558 Normalize leading white space and remove trailing white space.
3559 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
3560 notice, as per ../config/srclist-update.
3562 Merge from coreutils.
3563 * euidaccess.h: New file.
3564 * euidaccess.c: Include it.
3565 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
3566 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
3567 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
3569 2003-08-11 Bruno Haible <bruno@clisp.org>
3571 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
3572 (vasnprintf): Use it instead of wcslen.
3574 2003-08-11 Bruno Haible <bruno@clisp.org>
3576 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
3577 value to ensure that _Bool promotes to int. Use #define for _Bool when
3578 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
3580 2003-08-10 Karl Berry <karl@gnu.org>
3582 * regex.h: update from libc (whitespace fix).
3584 2003-08-09 Paul Eggert <eggert@twinsun.com>
3586 Merge some files from coreutils. These changes were
3587 originally made by Jim Meyering.
3588 * acl.c: Include <sys/types.h> before <sys/stat.h>;
3589 many older Unixes require this.
3590 * alloca.c (alloca): Remove cast to argument of free;
3591 no longer needed in C89.
3592 * alloca_.h, regex.h: Fix white space to match
3593 what GNU indent does.
3595 2003-08-05 Paul Eggert <eggert@twinsun.com>
3597 * bumpalloc.h: Remove.
3599 2003-08-04 Paul Eggert <eggert@twinsun.com>
3601 * getloadavg.c: Change copyright notice and spacing to conform to
3604 Merge from coreutils.
3605 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
3607 * getdate.y (date): Also accept dates like May-23-2003; suggestion
3608 from Karl Berry, implemented by Jim Meyering.
3609 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
3610 from Dmitry V. Levin.
3611 Remove anachronistic cast of xrealloc.
3612 * fnmatch_.h (__const): Remove. Use 'const'.
3613 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
3614 type. Otherwise, it wouldn't compile with at least /bin/cc on
3615 ymp-cray-unicos9.0.2.X.
3616 Combine two mostly-identical uses of alloca into one.
3617 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
3619 2003-08-04 Dave Love <d.love@dl.ac.uk>
3623 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
3624 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
3625 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
3626 obsolete NLIST_NAME_UNION.
3627 [__GNU__]: Undef BSD and FSCALE.
3628 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
3630 2003-08-03 Paul Eggert <eggert@twinsun.com>
3632 * stdbool_.h (_Bool): Make it signed char, instead of
3633 an enum type, so that it's guaranteed to promote to int. See:
3634 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
3636 2003-07-31 Paul Eggert <eggert@twinsun.com>
3638 * strerror.c: Include config.h, limits.h. Declare sprintf.
3639 (strerror): Don't assume that a printable int fits in 14 bytes.
3641 2003-07-24 Derek Robert Price <derek@ximbiot.com>
3642 Bruno Haible <bruno@clisp.org>
3644 * getline.h (getline, getdelim): Change return type to ssize_t.
3645 * getline.c (getline, getdelim): Likewise.
3646 Remove _GNU_SOURCE define; now it's defined in config.h through
3649 2003-07-22 Paul Eggert <eggert@twinsun.com>
3651 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
3652 over-parenthesization in macros.
3654 Sync with coreutils.
3656 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
3659 Use `exit_failure' for xalloc and xmemcoll instead of their own
3660 private exit-failure variables.
3661 * xalloc.h (xalloc_exit_failure): Remove.
3662 * xmalloc.c: Likewise. Include exitfail.h.
3663 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
3664 * xmemcoll.h (xmemcoll_exit_failure): Remove.
3665 * xmemcoll.c: Likewise. Include exitfail.h.
3666 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
3668 2003-07-18 Paul Eggert <eggert@twinsun.com>
3670 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
3671 * closeout.c: Likewise. Include "closeout.h" right after config.h,
3672 to test that it can stand by itself. Include "exitfail.h".
3673 Clients should set exit_failure instead.
3674 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
3676 2003-07-18 Andreas Schwab <schwab@suse.de>
3678 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
3680 2003-07-18 Bruno Haible <bruno@clisp.org>
3682 * getndelim2.h: New file.
3683 * getndelim2.c: Make into a module of its own. Include config.h,
3685 (getndelim2): Make non-static. Change return type to ssize_t.
3686 * getline.h: Change argument names.
3687 * getline.c: Include getndelim2.h instead of getndelim2.c.
3688 * getnline.c: Include getndelim2.h.
3690 2003-07-17 Bruno Haible <bruno@clisp.org>
3692 * Makefile.am: Remove file.
3693 * Makefile.in: Remove file.
3695 2003-07-17 Bruno Haible <bruno@clisp.org>
3697 * getnline.h: New file.
3698 * getnline.c: New file.
3699 * getndelim2.c: New file, extracted from getline.c.
3700 (getndelim2): Renamed from getdelim2, with added nmax argument.
3701 * getline.c: Include getndelim2.c.
3702 (getdelim2): Moved out to getndelim2.c.
3703 (getline, getdelim): Update.
3705 2003-07-15 <karl@gnu.org>
3707 * vasnprintf.c: update from gettext.
3709 2003-07-15 Jim Meyering <jim@meyering.net>
3711 * makepath.c (make_path): Enclose diagnostic in _(...).
3713 2003-07-14 Paul Eggert <eggert@twinsun.com>
3715 * asnprintf.c, asprintf.c, config.charset, gettext.h,
3716 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
3717 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
3718 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
3719 vasprintf.c, vasprintf.h: Regenerate. These files are now being
3720 updated automatically by ../config/srclist-update. This changes
3721 their license from LPGL to GPL.
3723 2003-07-14 Jim Meyering <jim@meyering.net>
3725 Don't emit diagnostics. Let callers do that.
3726 * save-cwd.c: Don't include "error.h".
3727 (save_cwd): Don't call error. Ensure that errno is valid
3728 when returning nonzero.
3730 * save-cwd.h (restore_cwd): Update prototype.
3731 * save-cwd.c (restore_cwd): Remove two parameters.
3732 Simplify. Don't call error upon failure. Let callers do that.
3733 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
3734 when auditing is enabled. But don't bother updating the #if.
3736 2003-07-14 Simon Josefsson <jas@extundo.com>
3738 * mempcpy.h: New file.
3739 * mempcpy.c: New file.
3741 2003-07-14 Paul Eggert <eggert@twinsun.com>
3743 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
3744 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
3745 unicodeio.c, unicodeio.h, unlocked-io.h:
3746 Switch from LGPL to GPL.
3748 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
3750 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
3751 it breaks C++ compilation.
3752 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
3754 2003-07-10 Jim Meyering <jim@meyering.net>
3756 * vasnprintf.c: Remove trailing blanks.
3757 Make cpp indentation consistent.
3759 2003-07-09 Paul Eggert <eggert@twinsun.com>
3761 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
3762 posixver.c, strftime.c, strnlen.c, strverscmp.c:
3763 Switch from LGPL to GPL.
3765 2003-07-07 Paul Eggert <eggert@twinsun.com>
3767 * mktime.c: Fix some boundary cases and remove need for floating point.
3769 Issue a compile-time diagnostic if time_t is floating point, or if
3770 two's complement arithmetic is not in effect, or if arithmetic
3771 right shift does not propagate the sign. These assumptions were
3772 all in the original code but they weren't checked.
3774 (TIME_T_MIDPOINT, verify): New macros.
3775 (__isleap): Remove; it has integer overflow problems.
3776 (leapyear): New function, without those problems.
3777 (ydhms_tm_diff): Remove; splitting into two parts.
3778 (ydhms_diff): New function, containing the arithmetic part of
3779 the old ydhms_tm_diff function. Issue a compile-time
3780 diagnostic if we are not using C99 integer division.
3781 Avoid casts when possible.
3782 (guess_time_tm): New function, containing the checking part of
3783 the old ydhms_tm_diff function. Return the new value, rather than
3784 the difference between it and the old. Accept a new argument T
3785 so that *T specifies the old value. Check for overflow in the result.
3787 (__mktime_internal): Use a time_t offset, not a long int offset.
3788 This undoes the 2003-06-04 change, which is no longer needed now
3789 that we have better overflow checking.
3790 (localtime_offset): Likewise.
3792 (__mktime_internal): Avoid harmful overflow on hosts where time_t
3793 and long are 64-bit but int is only 32-bit.
3794 (ydhms_diff): Use long int to store year1 and yday1.
3795 Issue a compile-time diagnostic if long int is not wide enough.
3797 (__mktime_internal): Use long int to store adjusted year and yday.
3798 Use plain C rather than preprocessor commands, if that doesn't
3800 Check for overflow (and try to repair) after each probe
3801 rather than checking only at the very end. This avoids some bugs
3802 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
3803 does not equal GMT offset at maximum time).
3804 Use integer to check for overflow rather than floating point; this
3805 is more portable to non-IEEE hosts, and is a tad faster.
3806 When we detect that we are oscillating between two values,
3807 don't check whether tm_isdst has the requested value, since
3808 we already know the answer. When tm_isdst has the wrong value,
3809 use a different heuristic to find the right one, based on the
3810 extreme values actually observed in practice in tz2003a,
3811 rather than the (overly optimistic) "previous 3 calendar quarters".
3813 (not_equal_tm, print_tm, check_result): Use "const T" rather than
3814 "T const" to accommodate glibc style.
3815 (check_result): Use less-confusing report format. "long" -> "long int.
3817 Don't loop if the iteration overflows time_t.
3818 Allow a negative step in the iteration.
3820 2003-07-01 Paul Eggert <eggert@twinsun.com>
3822 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
3823 having it depend on HAVE_SYS_TYPES_H.
3825 2003-06-25 Bruno Haible <bruno@clisp.org>
3827 * readlink.c: New file.
3829 2003-06-20 Bruno Haible <bruno@clisp.org>
3831 Assume C89, so PARAMS isn't needed.
3832 * unicodeio.h (PARAMS): Remove.
3833 * unicodeio.c: Don't use PARAMS.
3835 2003-06-18 Jim Meyering <jim@meyering.net>
3837 Merge changes from coreutils.
3838 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
3839 Remove explicit declarations of xmalloc and realloc.
3841 (read_utmp): Remove anachronistic cast of xmalloc.
3843 2003-06-17 Paul Eggert <eggert@twinsun.com>
3845 Assume C89, so PARAMS isn't needed.
3846 * backupfile.h (PARAMS): Remove. All uses removed.
3847 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
3848 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
3849 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
3850 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
3851 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
3852 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
3853 xstrtol.h: Likewise.
3854 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
3855 same.h, strverscmp.h: Do not include config.h; no longer needed.
3856 Anyway, config.h should always be included before any other file.
3858 2003-06-11 Simon Josefsson <jas@extundo.com>
3860 * sysexit_.h: New file.
3862 2003-05-20 Derek Price <derek@ximbiot.com>
3864 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
3866 2003-06-10 Simon Josefsson <jas@extundo.com>
3868 * strchrnul.h: New file.
3869 * strchrnul.c: New file.
3871 2003-06-10 Simon Josefsson <jas@extundo.com>
3873 * argp.h: New file, from glibc.
3874 * argp-ba.c: New file, from glibc.
3875 * argp-eexst.c: New file, from glibc.
3876 * argp-fmtstream.c: New file, from glibc.
3877 * argp-fmtstream.h: New file, from glibc.
3878 * argp-fs-xinl.c: New file, from glibc.
3879 * argp-help.c: New file, from glibc.
3880 * argp-namefrob.h: New file, from glibc.
3881 * argp-parse.c: New file, from glibc.
3882 * argp-pv.c: New file, from glibc.
3883 * argp-pvh.c: New file, from glibc.
3884 * argp-xinl.c: New file, from glibc.
3886 2003-06-07 Jim Meyering <jim@meyering.net>
3888 * readtokens.h: Put `Free Software Foundation, Inc.'
3889 in place of my name in the copyright comment.
3890 Remove definition and uses of __P.
3893 * stat.c: Don't declare xmalloc explicitly.
3894 Instead, include "xalloc.h".
3895 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
3896 xrealloc, and xcalloc return values.
3897 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
3899 * xgetcwd.h: Remove definition/uses of PARAMS.
3901 2003-06-06 Jim Meyering <jim@meyering.net>
3903 * stdbool_.h: Renamed from stdbool.h.in.
3905 2003-06-06 Jim Meyering <jim@meyering.net>
3907 Merge from coreutils.
3908 * same.c: (same_name): Declare *_basename locals to be `const'.
3909 Consolidate declarations and initializations of *_base* locals.
3911 Merge from coreutils.
3912 This avoids a core dump on systems without GNU putenv,
3913 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
3914 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
3915 (unsetenv): New static function, from GNU libc.
3916 (rpl_putenv): Use it.
3918 * modechange.c: Remove trailing blanks.
3920 Merge from coreutils.
3921 * fsusage.c: Remove declaration of statfs.
3922 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
3924 * posixtm.c: Include <stdbool.h> unconditionally.
3926 2003-06-05 Paul Eggert <eggert@twinsun.com>
3928 * mktime.c (__mktime_internal): When resolving a tm_isdst
3929 mismatch, look in future quarters as well as past. This fixes a
3930 bug when processing fall-backwards gaps immediately after a long
3931 period of daylight-saving time.
3933 * mktime.c: Assume freestanding C89 or better.
3934 (HAVE_LIMITS_H): Remove. Assume it's 1.
3935 (__P): Remove; not used.
3936 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
3937 (mktime, not_equal_tm, print_tm, check_result,
3938 main): Use prototypes. Use const * where appropriate.
3939 (main): Fix typo in testing code that uncovered by above changes.
3940 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
3942 2003-06-04 Paul Eggert <eggert@twinsun.com>
3944 * mktime.c: Fix Debian bug 177940
3945 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
3946 (localtime_offset): Now long int, not time_t, because we want it
3947 to be guaranteed to be signed. All uses changed.
3948 (__mktime_internal): If overflow would occur when adding offset,
3951 Merge 'human' changes from coreutils. Rewrite to support
3952 locale-specific notations like thousands separators.
3953 * human.c: Simplify authorship notice.
3954 Include human.h immediately after config.h.
3955 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
3956 <limits.h>: Do not include, since human.h does.
3957 (SIZE_MAX, UINTMAX_MAX): New macros.
3958 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
3959 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
3960 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
3961 (power_letter): Renamed from suffixes.
3962 (generate_suffix_backwards): Remove.
3963 (adjust_value): Now takes int style (because of human.h changes)
3964 and long double value (for greater precision on some platforms).
3965 (group_number): New function.
3966 (human_readable): Use it. Use integer options, not enum.
3967 Put the options before the sizes in the arg list.
3968 Support all the new options.
3969 The old human_readable function has been removed;
3970 use inttostr.h instead.
3971 (human_readable, default_block_size, humblock):
3972 Use uintmax_t, not int, for block sizes.
3973 (human_readable_inexact, block_size_types): Remove.
3974 (block_size_opts): New constant.
3975 (human_options): Renamed from human_block_size, with new signature
3976 that allows block sizes up to UINTMAX_MAX. All callers changed.
3977 * human.h: Add copyright and authorship notice.
3978 Include <limits.h> and <stdbool.h> unconditionally.
3979 (PARAMS): Remove. All uses removed.
3980 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
3981 (enum human_inexact_style): Remove tag; now a nameless enum.
3982 (human_floor, human_ceiling, human_round_to_even): Now have
3983 values 2, 0, 1 rather than -1, 1, 0.
3984 (human_group_digits, human_suppress_point_zero, human_autoscale,
3985 human_base_1024, human_SI, human_B): New constants.
3986 (human_readable_inexact, human_block_size): Remove.
3987 (human_readable): Size args are now uintmax_t, not int.
3988 (human_options): New decl.
3990 * exclude.c: (new_exclude, add_exclude): Remove casts that are
3991 unnecessary now that we assume C89 or better. This change
3992 imported from coreutils.
3994 * mktime.c (__mktime_internal): Do not reject negative timestamps
3995 arbitrarily. This is the same patch as 2003-05-28, but it got lost
3996 in the 2003-05-30 sync from glibc.
3998 .h files should stand alone, but we shouldn't include <sys/types.h>
3999 if we can get away with just <stddef.h>.
4001 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
4002 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
4003 rather than <sys/types.h>, as we merely need size_t.
4004 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
4006 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
4007 Include <stdio.h>, to get FILE.
4008 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
4009 memcasecmp.h has included <stddef.h> and all we need is size_t.
4010 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
4011 our interface, instead of including <sys/types.h>
4013 2003-06-02 Paul Eggert <eggert@twinsun.com>
4016 Fix some minor time-related bugs with POSIX time arguments.
4017 Some valid time stamps were being rejected (notably -1, and
4018 time stamps before 1900 on 64-bit hosts). And some invalid
4019 time stamps were being accepted, e.g. September 31.
4021 * posixtm.h (posixtime): Return bool instead of time_t, so
4022 that we can return (time_t) -1 successfully.
4023 * posixtm.c: Likewise.
4024 [HAVE_STDBOOL_H]: Include <stdbool.h>.
4025 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
4026 (t): Remove static var.
4027 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
4028 of static var. All uses changed.
4029 (year): Do not reject years before 1900; they can occur with
4031 (posix_time_parse): Do not check for out-of-range components;
4032 that is now the caller's responsibility, since our checks were
4033 only approximations.
4034 (posixtime): Use mktime to check for out-of-range components,
4035 since it knows them exactly.
4036 If mktime returns (time_t) -1, check whether an error actually occurred
4037 by invoking localtime on -1.
4038 (main) [TEST_POSIXTIME]: Check for input data errors, and report
4039 posixtime failures better.
4040 Improve the test data (in comments only).
4042 2003-05-30 <karl@gnu.org>
4044 * mktime.c: update from libc.
4046 2003-05-30 Bruno Haible <bruno@clisp.org>
4048 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
4049 * localcharset.h: Likewise.
4050 * localcharset.c: Likewise.
4052 2003-05-28 Paul Eggert <eggert@twinsun.com>
4054 Assume the headers required for C89 freestanding compilers.
4055 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
4056 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
4057 without checking for HAVE_LIMITS_H.
4058 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
4059 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
4061 * fatal.c: Include <stdarg.h> without checking for __STDC__.
4062 * exclude.c: Include <stdbool.h> unconditionally.
4063 * tempname.c: Include <stddef.h> unconditionally.
4064 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
4065 * modechange.c, rpmatch.c (NULL): Don't define, since
4066 <stddef.h> does that.
4067 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
4068 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
4069 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
4070 * xstrtol.c: Likewise.
4071 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
4072 * savedir.c: Include <stddef.h> instead of defining NULL.
4074 * addext.c (addext): Use assignment rather than cast, to avoid
4075 warnings on some platforms.
4077 * mktime.c (__mktime_internal): Do not reject negative timestamps
4080 2003-05-10 Bruno Haible <bruno@clisp.org>
4082 * linebreak.c (iconv_string_length): Don't return -1 just because the
4083 string is longer than 4 KB.
4085 2003-05-12 Jim Meyering <jim@meyering.net>
4087 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
4088 the space-padded-by-default conversion specifiers, %e, %k, %l.
4090 2003-05-03 Bruno Haible <bruno@clisp.org>
4092 Upgrade to Unicode-4.0.
4093 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
4094 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
4095 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
4096 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
4097 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
4098 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
4099 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
4100 Change width of U+E0100..U+E01EF from 1 to 0.
4102 2003-04-25 Bruno Haible <bruno@clisp.org>
4104 * copy-file.c: Include <stddef.h>, for size_t.
4106 2003-04-25 Jim Meyering <jim@meyering.net>
4108 * copy-file.c (copy_file_preserving): Declare buf_size to be
4109 of type size_t, not int.
4111 2003-04-11 Jim Meyering <jim@meyering.net>
4113 Merge changes from Coreutils.
4115 2003-03-22 Jim Meyering <jim@meyering.net>
4117 * strftime.c (widen): Cast alloca return value to proper type.
4119 2003-01-19 Ulrich Drepper <drepper@redhat.com>
4122 * strftime.c (my_strftime): Handle very large width
4123 specifications for numeric values correctly. Improve checks for
4126 2003-01-19 Jim Meyering <jim@meyering.net>
4128 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
4129 (nl_get_alt_digit) [! defined my_strftime]: Define.
4130 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
4131 _nl_get_alt_digit and _nl_get_walt_digit.
4133 * strftime.c (my_strftime): Merge in locale-related changes from libc.
4134 These changes have no effect outside of _LIBC.
4136 2003-04-10 Bruno Haible <bruno@clisp.org>
4138 * findprog.h: New file, from GNU gettext.
4139 * findprog.c: New file, from GNU gettext.
4141 2003-04-05 Jim Meyering <jim@meyering.net>
4143 Merge changes from Coreutils.
4145 * exclude.h (PARAMS): Remove definition and uses.
4146 * exclude.c: Remove uses of `PARAMS'.
4148 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
4149 Add test-cases for DOS filenames. Declare program_name.
4150 (main): Set up program_name. Patch by Rich Dawe.
4152 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
4154 Use mntctl's return value to drive the entry-processing loop, since
4155 we can't rely on the value of the vmt_length member in the last
4156 entry. On some systems doing so could result in exhausting
4157 virtual memory. Based in part on a patch from Mike Jetzer.
4159 2003-04-04 Bruno Haible <bruno@clisp.org>
4161 * linebreak.h: New file, from GNU gettext.
4162 * linebreak.c: New file, from GNU gettext with slight modifications.
4163 * lbrkprop.h: New file, from GNU gettext.
4165 2003-04-03 Bruno Haible <bruno@clisp.org>
4167 * utf8-ucs4.h: New file, from GNU gettext.
4168 * utf16-ucs4.h: New file, from GNU gettext.
4169 * ucs4-utf8.h: New file, from GNU gettext.
4170 * ucs4-utf16.h: New file, from GNU gettext.
4172 2003-04-02 Bruno Haible <bruno@clisp.org>
4174 * binary-io.h: New file, from GNU gettext.
4176 2003-04-01 Bruno Haible <bruno@clisp.org>
4178 * pathname.h: New file, from GNU gettext.
4179 * concatpath.c: New file, from GNU gettext.
4181 2003-03-30 Bruno Haible <bruno@clisp.org>
4183 * copy-file.c (copy_file_preserving): Don't set owner if the function
4184 chown() doesn't exist.
4186 2003-03-28 Bruno Haible <bruno@clisp.org>
4188 * copy-file.h: New file, from GNU gettext.
4189 * copy-file.c: New file, from GNU gettext.
4191 2003-03-18 Jim Meyering <jim@meyering.net>
4193 * quote.c (quote_n): Fix typo in comment.
4195 2003-03-14 Jim Meyering <jim@meyering.net>
4197 Merge changes from Coreutils.
4198 * obstack.h (obstack_object_size): Declare temporary, __o,
4199 to be const, in order to avoid warnings.
4200 (obstack_room): Likewise.
4201 (obstack_empty_p): Likewise.
4203 2003-03-13 Paul Eggert <eggert@twinsun.com>
4205 Merge changes from Bison.
4206 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
4207 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
4208 when compiling Bison 1.875's `bitset bset = obstack_alloc
4209 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
4210 * hash.c: Include <stdbool.h> unconditionally.
4212 2003-03-09 Paul Eggert <eggert@twinsun.com>
4214 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
4215 Reported by Bruce Becker; see:
4216 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
4218 2003-03-03 Paul Eggert <eggert@twinsun.com>
4219 Bruno Haible <bruno@clisp.org>
4221 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
4222 Reported by John Hughes, see
4223 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
4225 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
4227 * poll_.h: New file.
4230 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
4232 * mathl.h: New file.
4233 * acosl.c: New file.
4234 * asinl.c: New file.
4235 * atanl.c: New file.
4236 * ceill.c: New file.
4239 * floorl.c: New file.
4240 * frexpl.c: New file.
4241 * ldexpl.c: New file.
4243 * sincosl.c: New file.
4245 * sqrtl.c: New file.
4247 * trigl.c: New file.
4248 * trigl.h: New file.
4250 2003-02-17 Bruno Haible <bruno@clisp.org>
4252 * mkdtemp.h: New file, from GNU gettext.
4253 * mkdtemp.c: New file, from GNU gettext.
4255 2003-01-31 Bruno Haible <bruno@clisp.org>
4257 * rename.c: #undef rename before defining rpl_rename.
4258 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
4260 2003-01-30 Bruno Haible <bruno@clisp.org>
4262 * printf-args.h: New file, from GNU gettext.
4263 * printf-args.c: New file, from GNU gettext.
4264 * printf-parse.h: New file, from GNU gettext.
4265 * printf-parse.c: New file, from GNU gettext.
4266 * vasnprintf.h: New file, from GNU gettext.
4267 * vasnprintf.c: New file, from GNU gettext.
4268 * asnprintf.c: New file, from GNU gettext.
4269 * vasprintf.h: New file, from GNU gettext with modifications.
4270 * vasprintf.c: New file, from GNU gettext.
4271 * asprintf.c: New file, from GNU gettext.
4273 2003-01-29 Bruno Haible <bruno@clisp.org>
4275 * stpncpy.h: New file, from GNU gettext with modifications.
4276 * stpncpy.c: New file, from GNU gettext with modifications.
4278 2003-01-28 Bruno Haible <bruno@clisp.org>
4280 * c-ctype.h: New file, from GNU gettext, with changes suggested by
4282 * c-ctype.c: New file, from GNU gettext, with changes suggested by
4285 2003-01-27 Bruno Haible <bruno@clisp.org>
4287 * xsetenv.h: New file, from GNU gettext.
4288 * xsetenv.c: New file, from GNU gettext.
4290 2003-01-23 Bruno Haible <bruno@clisp.org>
4292 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
4294 2003-01-22 Bruno Haible <bruno@clisp.org>
4296 * exit.h: New file, from GNU gettext.
4298 2003-01-11 Bruno Haible <bruno@clisp.org>
4300 * stpcpy.h (stpcpy): Use ANSI C function declarations.
4301 * strcase.h (strcasecmp, strncasecmp): Likewise.
4303 2003-01-14 Jim Meyering <jim@meyering.net>
4305 * same.c (same_name): Tweak a comment.
4307 2003-01-11 Bruno Haible <bruno@clisp.org>
4309 * same.c (same_name): Reorder tests so as to avoid calling stat()
4310 when a string comparison is sufficient.
4312 2003-01-11 Bruno Haible <bruno@clisp.org>
4314 * readtokens.c (readtoken): Cast character to 'unsigned char', not
4317 2003-01-11 Bruno Haible <bruno@clisp.org>
4319 * hash-pjw.c: Add comment about low quality of this function.
4321 2003-01-12 Paul Eggert <eggert@twinsun.com>
4323 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
4324 to avoid collisions with libcurses and libreadline.
4326 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
4327 * getstr.h, getstr.c: Remove.
4328 * getline.c: Include "getline.h", to check interface.
4329 Move body of old getstr.c here: this defines MIN_CHUNK and
4330 declares getdelim2, which is renamed from getstr.
4331 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
4333 * linebuffer.c (readlinebuffer): Renamed from readline.
4335 * linebuffer.h: Likewise.
4336 (readline): Remove backward-compatibility macro.
4338 2003-01-12 Jim Meyering <jim@meyering.net>
4340 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
4342 2003-01-10 Bruno Haible <bruno@clisp.org>
4344 * alloca_.h: New file.
4345 * getdate.y: Unconditionally include alloca.h.
4346 * makepath.c: Likewise.
4347 * setenv.c: Likewise.
4348 * userspec.c: Likewise.
4350 2003-01-09 Bruno Haible <bruno@clisp.org>
4352 * stdbool.h.in: New file.
4354 2003-01-08 Bruno Haible <bruno@clisp.org>
4356 * safe-read.c: Include specification header first, to ensure its
4358 * full-write.c: Likewise.
4360 2003-01-08 Jim Meyering <jim@meyering.net>
4362 * full-write.c: Undefine and define-away `const' after inclusion
4363 of errno.h, not before. Suggestion from Bruno Haible.
4365 2003-01-07 Jim Meyering <jim@meyering.net>
4367 * full-write.c: Rework so that it may serve to define full_read, too.
4368 * full-read.c: Simply #define FULL_READ and include full-write.c.
4370 2003-01-06 Jim Meyering <jim@meyering.net>
4372 * version-etc.c: Update year in translatable copyright string.
4374 2002-12-25 Bruno Haible <bruno@clisp.org>
4376 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
4377 * xstrtol.h: Likewise.
4378 * xstrtoimax.c: Likewise.
4379 * xstrtoumax.c: Likewise.
4380 * human.h: Likewise.
4382 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
4383 on systems that have <inttypes.h> but not <stdint.h>.
4385 2002-12-31 Paul Eggert <eggert@twinsun.com>
4387 * memcoll.c (memcoll): Fall back on a simple algorithm using
4388 memcmp if strcoll doesn't work.
4390 2002-12-23 Bruno Haible <bruno@clisp.org>
4392 * localcharset.h: New file.
4393 * localcharset.c: Include it.
4394 * unicodeio.c: Likewise.
4396 2002-12-22 Bruno Haible <bruno@clisp.org>
4398 * utime.c (utime_null): No need to call ftruncate if the file was
4401 2002-12-23 Bruno Haible <bruno@clisp.org>
4403 * memcoll.c (STRCOLL): New macro.
4406 2002-12-22 Bruno Haible <bruno@clisp.org>
4408 * getstr.h (getstr): Define, to avoid clash with libcurses.
4409 * linebuffer.h (readline): Define, to avoid clash with libreadline.
4411 2002-12-22 Bruno Haible <bruno@clisp.org>
4413 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
4415 2002-12-23 Bruno Haible <bruno@clisp.org>
4417 * getline.h: Include <stddef.h>, for size_t.
4419 * unicodeio.h: Include <stddef.h>, for size_t.
4420 * unicodeio.c: Don't include <stddef.h>.
4422 2002-12-17 Bruno Haible <bruno@clisp.org>
4424 * canon-host.c (strdup): Remove unused declaration.
4426 * fsusage.c: Include full_read.h.
4427 (get_fs_usage): Use full_read instead of safe_read.
4429 * utime.c (utime_null): Use SAFE_READ_ERROR.
4431 2002-12-11 Bruno Haible <bruno@clisp.org>
4433 * setenv.h: Rewritten to cope with systems that have setenv() but not
4435 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
4438 2002-12-11 Bruno Haible <bruno@clisp.org>
4440 * setenv.c (alloca): Fall back to malloc.
4442 (setenv): Use freea() to free memory allocated with alloca().
4444 2002-11-13 Bruno Haible <bruno@clisp.org>
4446 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
4447 function declarations.
4448 * unsetenv.c (unsetenv): Likewise.
4450 2002-03-04 Bruno Haible <bruno@clisp.org>
4452 Portability to AIX 4.3.3.
4453 * unsetenv.c: New file, extracted from setenv.c.
4454 * setenv.c: Move the unsetenv() function to unsetenv.c.
4456 2001-12-20 Bruno Haible <bruno@clisp.org>
4458 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
4459 use malloc instead. For SunOS 4.
4461 2001-12-11 Bruno Haible <bruno@clisp.org>
4463 * setenv.c: Declare alloca.
4464 (compar_fn_t): New typedef.
4465 (KNOWN_VALUE, STORE_VALUE): Use it.
4467 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
4470 2002-12-10 Paul Eggert <eggert@twinsun.com>
4472 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
4473 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
4474 Choose values that are less likely to collide with system fnmatch
4476 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
4477 defined (e.g., a pure POSIX system).
4478 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
4479 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
4481 2002-12-06 Jim Meyering <jim@meyering.net>
4483 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
4485 Merge in changes from libc's misc/error.c, in preparation
4486 for the merge of gnulib's changes back into libc.
4488 * error.c (_): Define only if not already defined.
4489 Move definition to follow all #include directives.
4490 Include unlocked-io.h only if !_LIBC.
4491 [_LIBC]: Include <libio/libioP.h>.
4492 [USE_IN_LIBIO]: Include <libio/iolibio.h>
4493 (fflush): Tweak definition to use INTUSE.
4496 2002-12-05 Paul Eggert <eggert@twinsun.com>
4498 * alloca.c [defined emacs]: Include "lisp.h".
4499 (xalloc_die) [defined emacs]: New macro.
4500 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
4501 [! defined emacs]: Include <xalloc.h>.
4502 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
4503 (pointer): Typedef to POINTER_TYPE *.
4504 (malloc): Remove decl; we now always use xmalloc.
4505 (alloca): Use old-style definition, since Emacs needs this.
4506 Check for arithmetic overflow when computing combined size.
4508 2002-12-04 Paul Eggert <eggert@twinsun.com>
4510 Do not generate unlocked-io.h automatically, since it's easier to
4511 maintain it by hand.
4513 * unlocked-io.h: New file, from GNU diffutils,
4514 but with proper copyright notice and attribution.
4516 * Makefile.am: Add copyright notice.
4517 (libfetish_a_SOURCES): Add unlocked-io.h.
4518 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
4519 (DISTCLEANFILES, io_functions): Remove macros.
4520 (EXTRA_DIST): Remove gen_uio.
4521 (unlocked-io.h): Remove rule.
4523 2002-12-04 Jim Meyering <jim@meyering.net>
4525 Reflect the fact that stat.c and lstat.c are no longer generated.
4526 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
4527 (DISTCLEANFILES): Likewise.
4528 (EXTRA_DIST): Likewise.
4529 (all_local): Don't depend on stat.c or lstat.c.
4530 (stat.c, lstat.c): Remove rules.
4531 (EXTRA_DIST): Remove xstat.in.
4533 * xstat.in: Remove file. Contents moved into stat.c.
4534 * stat.c: New file. Contents mostly from xstat.in.
4535 * stat.c: Rework so that it may serve to define rpl_lstat, too.
4536 * lstat.c: New file. Simply #define LSTAT and include stat.c.
4538 * safe-read.c: Rework so that it may serve to define safe_write, too.
4539 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
4541 2002-12-03 Jim Meyering <jim@meyering.net>
4543 * safe-read.c, safe-write.c: Change variable names and comments, but
4544 not semantics, to minimize the differences between these two files.
4545 (safe_read): Change comment to mention SAFE_READ_ERROR.
4547 * safe-read.c (IS_EINTR): Define.
4548 (safe_read): Use IS_EINTR in place of in-function cpp directives.
4550 2002-12-02 Bruno Haible <bruno@clisp.org>
4552 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
4553 Define, taken from safe-read.c.
4554 (INT_MAX): Provide fallback.
4555 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
4556 * safe-write.h (SAFE_WRITE_ERROR): Define.
4558 * safe-read.c (EINTR): Remove definition.
4559 (safe_read): Don't use EINTR if it is absent.
4561 2002-12-02 Jim Meyering <jim@meyering.net>
4563 * safe-read.c (EINTR): Define.
4564 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
4565 (INT_MAX): Provide fallback.
4566 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
4568 * safe-read.h (SAFE_READ_ERROR): Define.
4570 2002-12-01 Jim Meyering <jim@meyering.net>
4572 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
4573 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
4575 2002-11-27 Paul Eggert <eggert@twinsun.com>
4577 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4578 hash_rehash): Replace `if (limit <= value) abort ();' with
4579 `if (! (value < limit)) abort ();', for readability.
4581 2002-11-26 <karl@gnu.org>
4583 * strdup.c: copy from libc again, with jim's ok.
4584 * .cppi-disable: re-add strdup.c
4586 2002-11-25 <karl@gnu.org>
4588 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
4589 instead of "strtol.c".
4591 2002-11-25 Jim Meyering <jim@meyering.net>
4593 * mktime.c: Sync from libc, now that it has the latest fix.
4595 2002-11-24 <karl@gnu.org>
4597 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
4598 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
4600 2002-11-24 Jim Meyering <jim@meyering.net>
4602 Update from coreutils:
4604 * mktime.c: Merge in changes from libc.
4606 Avoid a link-time failure on some Linux systems.
4607 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
4608 (__mon_yday): Declare with the STATIC attribute.
4609 (__mktime_internal): Likewise.
4610 Based on a report from Greg Schafer.
4612 2002-11-23 Jim Meyering <jim@meyering.net>
4614 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
4615 Use `unsigned', not `int', as type of index.
4617 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
4619 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
4621 2002-11-22 Paul Eggert <eggert@twinsun.com>
4623 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
4624 hint that one should use `if (! x) abort ();' rather than `assert
4625 (x);', and anyway it's one less thing to worry about configuring.
4626 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4627 hash_rehash, hash_insert): Use abort rather than assert.
4629 2002-11-22 Paul Eggert <eggert@twinsun.com>
4631 * quotearg.h: Allow multiple inclusion by surrounding with
4632 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
4633 so that we can be included first.
4634 (PARAMS): Remove; we now assume C89 or later. All uses removed.
4635 * quotearg.c: Include quotearg.h immediately after config.h.
4636 No need to include stddef.h or sys/types.h any more.
4637 Surround local include files with "", not "<>".
4638 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
4639 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
4640 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
4641 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
4642 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
4643 (ISPRINT): Remove; no longer needed now that we assume C89.
4645 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
4648 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
4649 quotearg_char): Use SIZE_MAX rather than
4650 (size_t) -1 when we are talking about "infinity".
4652 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
4654 2002-11-22 Bruno Haible <bruno@clisp.org>
4656 * safe-read.h: Assume C89. Add comments.
4657 (safe_read): Change return type to size_t.
4658 * safe-read.c (safe_read): Change return type to size_t. Handle byte
4659 counts > SSIZE_MAX correctly.
4660 * safe-write.h: New file.
4661 * safe-write.c: New file.
4662 * full-read.h: New file.
4663 * full-read.c: New file.
4664 * full-write.h: Assume C89. Add comments.
4665 * full-write.c: Include safe-write.h.
4666 (full_write): Rewritten to use safe_write.
4667 Suggested by Jim Meyering and Paul Eggert.
4669 2002-11-21 Bruno Haible <bruno@clisp.org>
4671 Remove case insensitive option matching.
4672 * argmatch.h (argcasematch): Remove declaration.
4673 (ARGCASEMATCH): Remove macro.
4674 (__xargmatch_internal): Remove case_sensitive argument.
4675 (XARGMATCH): Update.
4676 (XARGCASEMATCH): Remove macro.
4677 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
4678 case_sensitive argument.
4679 (argcasematch): Remove function.
4680 (__xargmatch_internal): Remove case_sensitive argument.
4681 (main): Use XARGMATCH instead of XARGCASEMATCH.
4683 * xmalloc.c: Change compile-time error message. Add comment about
4684 required autoconf version.
4686 2002-11-21 Jim Meyering <jim@meyering.net>
4688 * strdup.c (strdup): Tweak comment and initial #if/#include.
4690 Merge in changes from the coreutils.
4692 2002-09-25 Paul Eggert <eggert@twinsun.com>
4693 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
4694 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
4695 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
4696 int. Work more efficiently if X is the same width as uintmax_t.
4697 Do not compare X to -1, to avoid bogus compiler warning.
4698 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
4699 Don't assume that f_frsize and f_bsize are the same type.
4701 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
4704 * makepath.c (make_path): Restore umask *before* creating the final
4706 (make_path): Minor reformatting.
4708 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
4709 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
4711 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
4712 ones. At least on GNU/Linux systems, `auto' means something else.
4715 2002-11-20 Paul Eggert <eggert@twinsun.com>
4717 Merge argmatch cleanups from Bison. Assume C89.
4719 * argmatch.c: Include config.h here, not in argmatch.h.
4720 Include stdlib.h, for EXIT_FAILURE.
4721 Always include <string.h>, since we assume C89.
4722 (EXIT_FAILURE): Remove pre-C89 bug workaround.
4723 * argmatch.h: Do not include <config.h> or <sys/types.h>.
4724 Include <stddef.h> instead, since it's all we need for size_t.
4725 (PARAMS): Remove. All uses removed.
4726 (ARRAY_CARDINALITY): Do not bother to #undef.
4727 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
4728 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4729 Remove unnecessary parentheses.
4730 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4731 Insert necessary parentheses.
4732 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
4733 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
4735 2002-11-19 Bruno Haible <bruno@clisp.org>
4737 * mbswidth.c: Include mbswidth.h right at the beginning.
4738 * mbswidth.h: Include <stddef.h>, for size_t.
4740 * mbswidth.h (PARAMS): Remove macro.
4741 (mbswidth, mbsnwidth): Use ANSI C function declarations.
4742 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
4744 * gcd.h (PARAMS): Remove macro.
4745 (gcd): Use ANSI C function declarations.
4746 * gcd.c (gcd): Likewise.
4748 2002-11-15 Bruno Haible <bruno@clisp.org>
4750 * strcspn.c: Include <stddef.h>.
4751 (strcspn): Use ANSI C function declaration. Change return type to
4753 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
4754 (strpbrk): Use NULL.
4755 * strpbrk.h (PARAMS): Remove macro.
4756 (strpbrk): Use ANSI C function declaration.
4757 * strstr.c: Don't include <sys/types.h>.
4758 * strstr.h (PARAMS): Remove macro.
4759 (strstr): Use ANSI C function declarations.
4761 2002-11-06 Bruno Haible <bruno@clisp.org>
4763 * gcd.h (gcd): Change argument type to 'unsigned long'.
4764 * gcd.c (gcd): Likewise.
4766 2002-11-05 Bruno Haible <bruno@clisp.org>
4768 * gcd.h: New file, from gettext-0.11.5.
4769 * gcd.c: New file, from gettext-0.11.5.
4771 2002-11-05 Bruno Haible <bruno@clisp.org>
4773 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4774 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4775 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4776 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4778 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4779 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4781 * closeout.c: Include gettext.h instead of <libintl.h>.
4782 * human.c: Include gettext.h instead of <libintl.h>.
4783 * quotearg.c: Include gettext.h instead of <libintl.h>.
4784 * rpmatch.c: Include gettext.h instead of <libintl.h>.
4785 * unicodeio.c: Include gettext.h instead of <libintl.h>.
4786 * userspec.c: Include gettext.h instead of <libintl.h>.
4787 * version-etc.c: Include gettext.h instead of <libintl.h>.
4788 * xmalloc.c: Include gettext.h instead of <libintl.h>.
4789 (textdomain): Remove definition.
4790 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
4792 * long-options.c: Remove include of <libintl.h> and definition of _.
4793 * same.c: Remove include of <libintl.h> and definition of _.
4795 2002-11-04 Bruno Haible <bruno@clisp.org>
4797 * stpcpy.h: New file, from GNU gettext-0.11.5.
4798 * strcase.h: New file, from GNU gettext-0.11.5.
4799 * strpbrk.h: New file, from GNU gettext-0.11.5.
4800 * strstr.h: New file, from GNU gettext-0.11.5.
4801 * xgetcwd.h: New file, from GNU gettext-0.11.5.
4803 2002-05-09 Bruno Haible <bruno@clisp.org>
4805 * config.charset: Update for newest glibc. Add canonical names
4806 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
4808 2002-05-09 Bruno Haible <bruno@clisp.org>
4810 * localcharset.c (get_charset_aliases): Add more Windows specific
4813 2002-05-08 Owen Taylor <otaylor@redhat.com>
4815 * config.charset: A few additions for Solaris.
4817 2001-12-05 Bruno Haible <bruno@clisp.org>
4819 * localcharset.c (locale_charset): Don't return an empty string.
4821 2001-10-23 Bruno Haible <haible@clisp.cons.org>
4823 * config.charset: msdos in uk_UA uses CP1125.
4825 2001-08-05 Bruno Haible <haible@clisp.cons.org>
4827 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
4828 * localcharset.c (locale_charset): Declare as extern "C".
4830 2002-02-15 Bruno Haible <bruno@clisp.org>
4832 * config.charset [msdosdjgpp]: For Russian, use CP866.
4834 2002-02-11 Bruno Haible <bruno@clisp.org>
4836 * config.charset: Add support for NetBSD.
4838 2002-09-25 <karl@gnu.org>
4840 * strdup.c: copy from libc/string (via ../config/srclist*).
4841 * getopt*: copy from libc/posix.
4842 * gettext.h: copy from gettext.
4843 * .cppi-disable: add strdup.c, gettext.h.
4845 2002-07-01 Jim Meyering <meyering@lucent.com>
4847 * c-stack.c: Include sys/time.h.
4848 From Volker Borchert.
4850 2002-06-11 Paul Eggert <eggert@twinsun.com>
4852 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
4853 New macro. Use it uniformly instead of
4854 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
4855 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
4856 reported by Vin Shelton.
4858 2002-06-22 Jim Meyering <meyering@lucent.com>
4860 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
4861 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
4863 2002-06-22 Paul Eggert <eggert@twinsun.com>
4865 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
4866 Do not assume SA_SIGINFO behavior.
4867 Bug reported by Jim Meyering on NetBSD 1.5.2.
4869 2002-06-22 Jim Meyering <meyering@lucent.com>
4871 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
4873 * exitfail.c, exitfail.h: Likewise.
4874 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
4876 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
4878 (EXTRA_DIST): Add fnmatch_loop.c.
4879 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
4881 * fnmatch_loop.c: New file, from diffutils-2.8.2.
4882 * fnmatch.c: Update from diffutils-2.8.2.
4883 * fnmatch_.h: New file. From diffutils-2.8.2.
4884 * fnmatch.h: Remove file.
4886 2002-06-18 Paul Eggert <eggert@twinsun.com>
4888 * file-type.h: Report an error if neither S_ISREG nor
4889 S_IFREG is defined, instead of using a test specific to glibc
4890 2.2. This should be safe, since POSIX requires S_ISREG and
4891 Unix Version 7 had S_IFREG. We don't need to check for
4892 <sys/types.h> since we don't use any symbols that it defines.
4894 2002-06-15 Jim Meyering <meyering@lucent.com>
4896 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
4897 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
4898 have been included before this file.
4900 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
4902 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
4903 so that each temporary file name is unique and valid in the first
4904 8 characters, for operation under DOS.
4906 2002-06-15 Jim Meyering <meyering@lucent.com>
4908 Work even with DJGPP 2.03, which lacks support for symlinks.
4910 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
4912 * lchown.c (S_ISLNK): Likewise.
4914 2002-06-14 Jim Meyering <meyering@lucent.com>
4916 * file-type.h: Use the version from diffutils-2.8.2.
4917 * file-type.c: Likewise.
4919 2002-05-27 Jim Meyering <meyering@lucent.com>
4921 Fix a problem seen only on nonconforming systems whereby ls.c's
4922 use of localtime, and then of gettimeofday would cause trouble:
4923 the localtime call used to initialize rpl_gettimeofday's save
4924 mechanism would clobber ls's current local time information so
4925 that in any long listing the first file would always be listed
4926 with date 1970-01-01. Analysis by Volker Borchert.
4928 * gettimeofday.c (localtime): Undefine.
4929 (rpl_localtime): New function.
4931 2002-05-22 Jim Meyering <meyering@lucent.com>
4933 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
4934 * file-type.h: New file.
4935 * file-type.c (file_type): New file/function. Extracted from diffutils.
4937 2002-04-29 Paul Eggert <eggert@twinsun.com>
4939 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
4941 2002-04-28 Paul Eggert <eggert@twinsun.com>
4943 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
4944 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
4945 of 127, since 64 is the largest conceivable number for ancient
4947 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
4949 2002-04-28 Jim Meyering <meyering@lucent.com>
4951 * sig2str.c (WTERMSIG): Remove definition (unused).
4953 2002-04-28 Paul Eggert <eggert@twinsun.com>
4955 * sig2str.h, sig2str.c: New files.
4956 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
4958 2002-04-24 Jim Meyering <meyering@lucent.com>
4960 * gettext.h: New file, from Gettext.
4961 * Makefile.am (INCLUDES): Remove -I../intl.
4962 (libfetish_a_SOURCES): Add gettext.h.
4964 2002-04-16 Jim Meyering <meyering@lucent.com>
4966 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
4967 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
4968 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
4970 2002-04-12 Jim Meyering <meyering@lucent.com>
4972 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
4974 2002-03-10 Jim Meyering <meyering@lucent.com>
4976 * makepath.c (make_path): Remove a comma from a diagnostic.
4977 Suggestion from Santiago Vila.
4979 2002-03-08 Jim Meyering <meyering@lucent.com>
4981 * rename.c: Mention that this wrapper is needed also on
4982 mips-dec-ultrix4.4 systems.
4984 2002-03-02 Jim Meyering <meyering@lucent.com>
4986 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
4987 not HAVE_CLOCK_SETTIME.
4989 2002-02-27 Paul Eggert <eggert@twinsun.com>
4991 * nanosleep.h: Rename to....
4992 * timespec.h: New name for nanosleep.h. All uses changed.
4994 * gettime.c: New file.
4995 * settime.c: New file.
4998 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
4999 timespec.h. Remove nanosleep.h.
5001 2002-02-25 Paul Eggert <eggert@twinsun.com>
5003 * acl.c, acl.h: New files.
5004 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
5006 2002-02-24 Jim Meyering <meyering@lucent.com>
5008 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
5009 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
5010 cause trouble. Reported by Nelson Beebe.
5012 2002-02-23 Paul Eggert <eggert@twinsun.com>
5014 * path-concat.c (xpath_concat): Reorder code to pacify
5015 compilers that don't know that xalloc_die never returns.
5017 2002-02-20 Jim Meyering <meyering@lucent.com>
5019 * getdate.c: Regenerate using bison-1.33.
5021 2002-02-15 Paul Eggert <eggert@twinsun.com>
5023 * posixver.c, posixver.h: New files.
5024 * Makefile.am (libfetish_a_SOURCES): Add them.
5026 2002-02-02 Paul Eggert <eggert@twinsun.com>
5027 Bruno Haible <bruno@clisp.org>
5029 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
5030 (fwrite_success_callback): New declaration.
5031 * unicodeio.c (unicode_to_mb): New function, extracted from
5032 print_unicode_char. Call failure callback instead of error.
5033 (fwrite_success_callback): New function.
5034 (exit_failure_callback): New function.
5035 (fallback_failure_callback): New function.
5036 (print_unicode_char): Call unicode_to_mb.
5038 2002-01-26 Jim Meyering <meyering@lucent.com>
5040 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
5042 2002-01-22 Jim Meyering <meyering@lucent.com>
5044 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
5045 Otherwise, some versions of automake would omit the rule that makes
5046 Makefile from Makefile.in.
5048 2001-01-21 Paul Eggert <eggert@twinsun.com>
5050 * xmemcoll.h, xmemcoll.c: New files.
5051 * Makefile.am (libfetish_a_SOURCES): Add them.
5052 * memcoll.c: Include errno.h, and declare errno if not defined.
5053 (memcoll): Set errno to zero if there is no error.
5055 * quotearg.c (quotearg_buffer_restyled):
5056 Fix bug with quoting buffers containing NUL when backslashing escapes.
5057 This bug was exposed by the other changes in this patch.
5058 (quotearg_n_options): New arg ARGSIZE.
5059 All callers changed.
5060 (quoting_options_from_style): New function.
5061 (quotearg_n_style): Use it.
5062 (quotearg_n_style_mem): New function.
5064 * quotearg.h (quotearg_n_style_mem): New function.
5066 2002-01-16 Jim Meyering <meyering@lucent.com>
5068 * getdate.y: Add three semicolons, each just before a closing brace.
5069 Bison (as of version 1.31) no longer papers over that mistake.
5071 2002-02-14 Paul Eggert <eggert@twinsun.com>
5073 * backupfile.c (ISDIGIT): Comment fix.
5074 * getdate.y (ISDIGIT): Likewise.
5075 * posixtm.c (ISDIGIT, year): Likewise.
5076 * strverscmp.c (ISDIGIT): Likewise.
5077 * userspec.c (ISDIGIT): Likewise.
5079 2002-01-05 Jim Meyering <meyering@lucent.com>
5081 * version-etc.c (version_etc_copyright): Update copyright year.
5083 2001-01-19 Paul Eggert <eggert@twinsun.com>
5085 * closeout.c (close_stdout_status): If ferror (stdout), do
5086 not silently exit merely because the output buffer happens to
5087 have nothing pending.
5089 2001-12-18 Paul Eggert <eggert@twinsun.com>
5091 See the big note in ../ChangeLog.
5092 * human.c (suffixes): Prefer K to k for 1024.
5093 (generate_suffix_backwards): New function.
5094 (human_readable_inexact): Use it.
5095 * xstrtol.c (__xstrtol): If there is no number but there
5096 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
5097 Accept 'K' as well as 'k'.
5099 2001-12-15 Jim Meyering <meyering@lucent.com>
5101 * regex.h (__restrict_arr): Update from libc.
5103 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
5104 as `remote' if the name starts with `//'. Suggested by Michael Stone.
5107 2001-12-10 Jim Meyering <meyering@lucent.com>
5109 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
5110 Instead, include "xalloc.h".
5111 (initbuffer): Don't cast xmalloc return value to char*.
5112 (readline): Reword comment.
5113 Don't cast xrealloc return value to char*
5116 2001-12-09 Jim Meyering <meyering@lucent.com>
5118 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
5119 `signed and unsigned type in conditional expression'.
5120 * posixtm.c (posix_time_parse): Likewise.
5122 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
5124 * readtokens.c (readtoken): Declare an index to be of type unsigned
5125 to avoid a pedantic warning.
5127 * getstr.c: Don't include assert.h.
5128 (getstr): Remove warning-evoking assertions.
5129 Return -1 if offset parameter is out of bounds.
5130 Change the type of a local from int to size_t.
5132 * strftime.c (my_strftime_localtime_r): Include this function
5133 definition in the `#if ! HAVE_TM_GMTOFF' block.
5135 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
5136 Include xalloc.h instead.
5138 2001-12-02 Jim Meyering <meyering@lucent.com>
5140 * tempname.c: Don't declare getenv, thus reverting the change of
5141 2001-11-18. It's no longer necessary, now that stdlib.h is always
5144 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
5145 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
5147 2001-11-30 Akim Demaille <akim@epita.fr>
5149 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
5150 before being defined.
5152 2001-11-27 Paul Eggert <eggert@twinsun.com>
5154 * quotearg.h (quotearg_n, quotearg_n_style):
5155 First arg is int, not unsigned.
5156 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
5157 (SIZE_MAX, UINT_MAX): New macros.
5158 (quotearg_n_options): Abort if N is negative.
5159 Avoid overflow check on hosts where size_t is 64 bits and int
5160 is 32 bits, as overflow is impossible there.
5161 Fix off-by-one typo that caused unnecessary reallocation.
5163 2001-11-27 Jim Meyering <meyering@lucent.com>
5165 * tempname.c: Merge with version from libc.
5166 * regex.c: Likewise.
5168 * tempname.c: Include stdlib.h unconditionally. On some old systems
5169 for which STDC_HEADERS is 0, it was not included, resulting in a
5170 warning about an integer-to-pointer conversion problem with getenv.
5171 Reported by Volker Borchert.
5173 2001-11-26 Jim Meyering <meyering@lucent.com>
5175 * gtod.h: Remove file.
5176 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
5177 * gettimeofday.c: Don't include gtod.h.
5178 (GTOD_init): Remove function.
5179 (rpl_gettimeofday): Do its job here instead, rather than aborting.
5180 Suggestion from Volker Borchert.
5182 2001-11-23 Jim Meyering <meyering@lucent.com>
5184 * hash.h (struct hash_table): Don't define here. Merely declare it.
5185 * hash.c (struct hash_table): Define it here instead.
5187 2001-11-22 Jim Meyering <meyering@lucent.com>
5189 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
5191 2001-11-18 Paul Eggert <eggert@twinsun.com>
5193 * tempname.c (TMP_MAX): Remove; no longer needed.
5194 (TEMPORARIES): New macro.
5195 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
5196 removes an artificial limitation (e.g. HP-UX 10.20, where
5199 2001-11-18 Jim Meyering <meyering@lucent.com>
5201 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
5204 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
5205 files will be created before anything else.
5207 2001-11-17 Jim Meyering <meyering@lucent.com>
5209 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
5210 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
5211 rather than group writable. Patch by Juan F. Codagnone.
5213 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
5214 Instead, include "xalloc.h".
5216 * mountlist.c: Include unlocked-io.h after all system headers.
5217 Remove explicit declarations of xmalloc, xrealloc,
5218 and xstrdup. Instead, include "xalloc.h".
5220 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
5221 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
5222 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
5224 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
5225 Reported by Padraig Brady.
5227 * mkstemp.c: #undef mkstemp.
5229 (rpl_mkstemp): Rename from mkstemp.
5232 2001-11-16 Jim Meyering <meyering@lucent.com>
5234 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
5235 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
5236 determine the amount of total physical memory, use pstat_getstatic.
5237 HPUX-11 doesn't define _SC_PHYS_PAGES.
5238 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
5239 If sysconf couldn't be used to determine the amount of available
5240 physical memory, use both pstat_getstatic and pstat_getdynamic.
5241 Based on a patch from Bob Proulx.
5243 2001-11-05 Jim Meyering <meyering@lucent.com>
5245 * xstat.in (slash_aware_lstat): Correct a misleading comment.
5247 2001-11-03 Jim Meyering <meyering@lucent.com>
5249 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
5250 in argmatch_to_argument call.
5252 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
5255 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
5256 e.g., a fault due to an attempt to free a NULL pointer.
5258 2001-11-01 Jim Meyering <meyering@lucent.com>
5260 * dirfd.c, dirfd.h: New files.
5261 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
5263 * hash.c (hash_print) [TESTING]: Clean up.
5265 2001-10-22 Paul Eggert <eggert@twinsun.com>
5267 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
5268 to avoid a warning if -Wall.
5270 2001-10-21 Paul Eggert <eggert@twinsun.com>
5272 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
5274 2001-10-21 Jim Meyering <meyering@lucent.com>
5276 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
5277 this code would end up calling gettext even in packages built
5279 * getopt.c (_): Likewise.
5280 * regex.c (_): Likewise.
5282 2001-10-20 Paul Eggert <eggert@twinsun.com>
5284 * error.c (strerror_r): Do not declare unless !_LIBC.
5285 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
5286 Use strerror_r that is only a macro, even if it is not a function.
5287 (strerror): Check for HAVE_DECL_STRERROR before declaring.
5288 (private_strerror): Use prototypes, not old-style function definition.
5289 (print_errno_message): New function.
5290 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
5292 (error_tail, error, error_at_line): Use it.
5294 2001-10-11 Jim Meyering <meyering@lucent.com>
5296 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
5297 and quote_n (1, ... to avoid clobbering a buffer.
5299 2001-10-05 Jim Meyering <meyering@lucent.com>
5301 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
5302 * hash-pjw.c: New file (factored out of fileutils' remove.c).
5303 * hash-pjw.h: New file.
5305 2001-09-30 Jim Meyering <meyering@lucent.com>
5307 * mountlist.c [MOUNTED_GETFSSTAT]:
5308 Include <sys/ucred.h>, for Apple Darwin.
5309 Include sys/mount.h and sys/fs_types.h only if available.
5311 (read_filesystem_list): Use FS_TYPE.
5313 2001-09-29 Paul Eggert <eggert@twinsun.com>
5315 * exclude.c (excluded_filename): 0 -> false, since it's
5318 2001-09-28 Paul Eggert <eggert@twinsun.com>
5320 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
5321 #defines strtoimax. Also treat the other strto* functions
5324 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
5325 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
5326 (strtoimax, strtoumax): Do not declare if already defined as a macro.
5328 2001-09-26 Jim Meyering <meyering@lucent.com>
5330 Most macros in unlocked-io.h had the wrong number of arguments.
5331 * gen-uio: New script.
5332 (USE_UNLOCKED_IO): Define to 1 if not already defined.
5333 * unlocked-io.hin: Remove file.
5334 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
5335 rather than trying to embed it here.
5336 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
5337 Reported by Padraig Brady.
5339 2001-09-25 Volker Borchert <bt@teknon.de>
5341 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
5343 2001-09-23 Jim Meyering <meyering@lucent.com>
5345 * mountlist.c: Remove useless parentheses in #if directives.
5346 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
5347 the deprecated MOUNTED symbol is no longer defined in mntent.h.
5349 2001-09-22 Jim Meyering <meyering@lucent.com>
5351 * localcharset.c: Update from latest gettext.
5352 * config.charset: Likewise.
5354 2001-09-20 Jim Meyering <meyering@lucent.com>
5356 * xstrtol.c (strtoimax): Guard declaration with
5357 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
5358 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
5359 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
5360 (strtoumax): Likewise, for completeness (it wasn't necessary).
5362 2001-09-06 Paul Eggert <eggert@twinsun.com>
5364 * strtoimax.c (HAVE_LONG_LONG):
5365 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5366 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
5367 to work around bug in IBM C compiler.
5369 2001-09-16 Jim Meyering <meyering@lucent.com>
5371 * mkdir.c: New file.
5373 2001-09-04 Paul Eggert <eggert@twinsun.com>
5375 * xgetcwd.c: Revert some of the previous change; intead,
5376 fix the HAVE_GETCWD_NULL code to behave more like the
5377 !HAVE_GETCWD_NULL code used to.
5380 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5383 2001-09-04 Paul Eggert <eggert@twinsun.com>
5385 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
5386 Use ssize_t, not int, to store result of readlink.
5387 Check for ssize_t overflow as well as size_t overflow,
5388 as POSIX says the result of readlink is implementation-defined
5389 when ssize_t overflows.
5390 Remove unnecessary cast to char*.
5391 Use free+malloc instead of realloc, as the storage doesn't need
5392 to be preserved and it's clearer and can be more efficient that way.
5393 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
5394 * xreadlink.h (xreadlink): Update prototype.
5396 2001-09-03 Paul Eggert <eggert@twinsun.com>
5398 * exclude.c (fnmatch_no_wildcards): Fix confusion between
5399 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
5400 spotted by Jim Meyering.
5402 2001-09-03 Jim Meyering <meyering@lucent.com>
5404 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
5406 2001-09-03 Paul Eggert <eggert@twinsun.com>
5408 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
5409 like the HAVE_GETCWD_NULL code.
5410 Include pathmax.h if not HAVE_GETCWD.
5411 Do not include xalloc.h.
5412 (INITIAL_BUFFER_SIZE): New symbol.
5413 Do not use xmalloc / xrealloc, since the caller is responsible for
5414 handling errors. Preserve errno around `free' during failure.
5415 Do not overrun buffer when using getwd.
5417 2001-09-03 Paul Eggert <eggert@twinsun.com>
5419 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
5420 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
5422 2001-09-02 Jim Meyering <meyering@lucent.com>
5424 * error.c: Update from GNU libc.
5426 2001-09-01 Jim Meyering <meyering@lucent.com>
5428 * xreadlink.c: New file.
5429 * xreadlink.h: New file.
5430 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
5432 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
5433 doesn't conflict with sparc Solaris 7's definition in
5434 /usr/include/sys/int_types.h.
5436 * exclude.c: Use `""', not `<>' to #include non-system header files.
5437 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5438 and strncasecmp as r-values. Unixware didn't have declarations.
5440 2001-08-31 Jim Meyering <meyering@lucent.com>
5442 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5443 Use an initial, malloc'd, buffer of length 128 rather than
5444 a statically allocated one of length 1024.
5446 2001-08-30 Paul Eggert <eggert@twinsun.com>
5448 * xgetcwd.c: Don't include pathmax.h.
5449 Include stdlib.h and unistd.h if available.
5451 (xmalloc, xstrdup, free): Remove decls.
5452 (xgetcwd): Don't assume sizes fit in unsigned.
5453 Check for overflow when computing sizes.
5454 Simplify reallocation code.
5456 2001-08-28 Paul Eggert <eggert@twinsun.com>
5458 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
5460 * strtoimax.c: Renamed from strtoxmax.c, removing the
5463 Also, make the following further changes to make this file's
5464 configuration more similar to that of strtol.c:
5465 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
5466 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5467 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5468 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5469 changed to signed values.
5471 And make the following changes as well:
5472 Fix copyright notice, as 1999 was missing.
5473 (verify): New macro.
5474 (strtoimax): Check sizes at compile-time, not run-time.
5475 Prefer strtol to strtoll if both work.
5476 (main): Remove; it was not that useful and was a pain to maintain.
5478 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
5480 2001-08-30 Paul Eggert <eggert@twinsun.com>
5482 * savedir.c (savedir): Remove size parameter, as POSIX says that
5483 a directory's st_size can have an arbitrary value, so the old
5484 usage could waste an arbitrary amount of memory. All uses
5486 * savedir.h: Update prototype.
5488 2001-08-30 Paul Eggert <eggert@twinsun.com>
5490 * xstrtol.c (strtoimax): New decl.
5492 2001-08-28 Paul Eggert <eggert@twinsun.com>
5494 * xstrtol.h: Add copyright notice.
5495 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
5496 LONGINT_INVALID_SUFFIX_CHAR.
5498 2001-08-30 Paul Eggert <eggert@twinsun.com>
5500 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
5503 2001-08-30 Paul Eggert <eggert@twinsun.com>
5505 * hash.c: Remove '2001' from copyright notice.
5507 2001-08-30 Paul Eggert <eggert@twinsun.com>
5509 * full-write.h: New file.
5510 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
5511 * full-write.c: Correct credits, as cccp.c no longer
5512 exists and anyway it was so heavily changed from the old cccp
5513 code as to be unrecognizable. Include full-write.h.
5514 (full_write) Return size_t, with short writes meaning failure.
5515 All callers changed. This fixes a bug with large buffers
5517 * utime.c: Include full-write.h.
5519 2001-08-30 Paul Eggert <eggert@twinsun.com>
5521 Merge 'exclude' changes from tar 1.13.22.
5522 This fixes one or two unlikely storage allocation overflow bugs,
5523 but doesn't change user-visible behavior otherwise.
5525 2001-08-30 Paul Eggert <eggert@twinsun.com>
5527 * exclude.c (bool): Declare, perhaps by including stdbool.h.
5528 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5529 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5530 Include if available.
5531 (<xalloc.h>): Include
5532 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5533 (verify): New macro. Use it to verify that EXCLUDE macros do not
5534 collide with FNM macros.
5535 (struct patopts): New struct.
5536 (struct exclude): Use it, as exclude patterns now come with options.
5537 (new_exclude): Support above changes.
5538 (new_exclude, add_exclude_file):
5539 Initial size must now be a power of two to simplify overflow checking.
5540 (free_exclude, fnmatch_no_wildcards): New function.
5541 (excluded_filename): No longer requires options arg, as the options
5542 are determined by add_exclude. Now returns bool, not int.
5543 (excluded_filename, add_exclude):
5544 Add support for the fancy new exclusion options.
5545 (add_exclude, add_exclude_file): Now takes int options arg.
5546 Check for arithmetic overflow when computing sizes.
5547 (add_exclude_file): xrealloc might modify errno, so don't
5548 realloc until after errno might be used.
5550 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5552 (free_exclude): New decl.
5553 (add_exclude, add_exclude_file): Now takes int options arg.
5554 (excluded_filename): No longer requires options arg, as the options
5555 are determined by add_exclude. Now returns bool, not int.
5557 2001-08-30 Paul Eggert <eggert@twinsun.com>
5559 * alloca.c (alloca): Arg is of type size_t, not unsigned.
5561 2001-08-27 Jim Meyering <meyering@lucent.com>
5563 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
5565 * version-etc.c (N_): Remove definition.
5566 Revert most of last change.
5567 Instead, simply don't mark the `Copyright...' string for translation.
5568 Based on advice from Paul Eggert.
5570 * strtoxmax.c: Tweak comment.
5572 2001-08-26 Jim Meyering <meyering@lucent.com>
5574 * version-etc.c (version_etc_copyright_fmt): Replace literal year
5575 of copyright with `%s' so translators don't get an untranslated
5577 (COPYRIGHT_YEAR): Define.
5578 (version_etc): Use fprintf rather than fputs.
5579 Suggestion from Ulrich Drepper.
5581 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
5583 * strtoll.c: New file, from GNU libc.
5584 * xstrtoimax.c: New file.
5586 * xstrtol.h: Add xstrtoimax.
5587 * strtoumax.c: New file. Simply include "strtoumax.c".
5588 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
5590 * strtoumax.c: Factor to work both for unsigned and signed types, ...
5591 * strtoxmax.c: ... then renamed to this.
5593 2001-08-13 Paul Eggert <eggert@twinsun.com>
5595 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
5596 Port to Solaris 8, where 'sed' requires a space after the 'r'
5597 command, and where sh dislikes "$/". Clean up the spacing a bit.
5598 Redirect output to $tmp just once.
5600 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
5602 * addext.c (<errno.h>): Include.
5603 (errno): Declare if not defined.
5604 (addext): Work correctly when pathconf returns -1 and leaves
5605 errno alone because there is no limit. Also, work even if
5606 pathconf returns a value greater than SIZE_MAX.
5608 2001-08-12 Jim Meyering <meyering@lucent.com>
5610 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
5611 Simply `return getcwd (NULL, 0);'.
5612 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
5613 Use 1300 as initial value for length, not PATH_MAX.
5615 * pathmax.h: Clean up cpp syntax.
5617 2001-08-12 Jim Meyering <meyering@lucent.com>
5619 * gettimeofday.c: New file.
5621 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
5623 2001-08-04 Jim Meyering <meyering@lucent.com>
5625 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
5626 to get in sync with glibc.
5628 2001-08-03 Paul Eggert <eggert@twinsun.com>
5630 The following changes are from gettext 0.10.39 as maintained by
5633 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
5634 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
5635 with inverted sense. All uses changed.
5637 * mbswidth.c: Don't include <limits.h>.
5638 Include <stdlib.h> and <string.h> unconditionally.
5639 (iswcntrl, mbsinit, ISCNTRL): New macros.
5640 (mbsnwidth): Use K&R style function declarations.
5641 Don't bother checking for MB_LEN_MAX == 1, since the compiler
5642 can optimize it when MB_CUR_MAX == 1.
5643 The width of control characters is zero, not 1.
5645 2001-07-15 Jim Meyering <meyering@lucent.com>
5647 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
5648 (BUILT_SOURCES): Add unlocked-io.h.
5649 (io_functions): Define.
5650 (unlocked-io.h): New rule.
5651 (DISTCLEANFILES): Add unlocked-io.h.
5652 (all-local): Depend on unlocked-io.h, to ensure it is created.
5654 * unlocked-io.hin: New file
5656 * regex.c: Update from glibc.
5658 2001-07-05 Jim Meyering <meyering@lucent.com>
5660 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
5662 (libfetish_a_SOURCES): Put all .h files here instead.
5663 Remove a thus-exposed (better checks in automake) duplicate and
5664 two unnecessary .h files.
5666 2001-06-11 Jim Meyering <meyering@lucent.com>
5668 * regex.c: Update from GNU libc.
5670 2001-05-27 Jim Meyering <meyering@lucent.com>
5672 * readutmp.h (UT_TYPE): Define.
5674 2001-05-24 Jim Meyering <meyering@lucent.com>
5676 * argmatch.c: Include "quote.h".
5677 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
5678 quote function. Reported by Göran Uddeborg.
5680 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
5682 * dirname.c (dir_name): Compute append_dot using path, not newpath
5683 which is not yet declared.
5685 2001-05-11 Paul Eggert <eggert@twinsun.com>
5687 * Makefile.am (libfetish_a_SOURCES):
5688 Add strftime.c, since we now compile it on all hosts.
5690 * strftime.c (my_strftime):
5691 Define to nstrftime if emacs, but only if my_strftime is not defined.
5692 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
5693 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
5694 Add one more extra argument: a nanoseconds value.
5697 (my_strftime function): Add %N format.
5698 (emacs_strftimeu): Renamed from emacs_strftime,
5699 with extra ut argument.
5701 2001-05-11 Paul Eggert <eggert@twinsun.com>
5703 dirname code cleanup. base_name now behaves more compatibly
5704 with POSIX basename when given file names that have trailing
5705 slashes, and similarly for dir_name. Add new primitives
5706 base_len and dir_len. Put the directory-name-related decls
5709 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
5710 * backupfile.c (base_name): Likewise.
5711 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
5712 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
5713 * makepath.c (strip_trailing_slashes): Likewise.
5714 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
5716 * rename.c (strip_trailing_slashes): Likewise.
5717 * same.c (base_name): Likewise.
5718 * stripslash.c (ISSLASH): Likewise.
5720 * addext.c: Include <dirname.h> after size_t is defined.
5721 * backupfile.c: Likewise.
5723 * addext.c (addext): Use base_len to trim redundant
5724 trailing slashes instead of doing it ourselves.
5725 But do not trim the last slash if it is not redundant.
5727 * backupfile.c (find_backup_file_name,
5728 max_backup_version): Use base_len instead of rolling it ourselves.
5729 Handle the case of "" and (on DOS) "C:" correctly.
5731 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
5732 Include <string.h>, <dirname.h>.
5733 (base_name): Allow file names ending in slashes, other than names
5734 that are all slashes. In this case, return the basename followed
5735 by the slashes. This is more general, and can be used in places
5736 where the original base_name purposely had an assertion failure.
5737 (base_len): New function.
5739 * dirname.c: Include <string.h> instead of <stdlib.h>.
5740 Do not include <assert.h>; no longer needed.
5742 (memrchr): Remove decl.
5743 (dir_name_r): Remove.
5744 (dir_len): Renamed from dirlen. All callers changed.
5745 Rewrite in terms of base_name, for simplicity and consistency.
5746 (dir_name): Never return NULL. All callers changed.
5747 Do not include <stdlib.h> in test program; no longer needed.
5748 return 0; is fine for test program.
5750 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5752 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5754 * path-concat.c (path_concat): Use base_len to compute
5755 base length, not strlen; this means we cannot rely on memcpy
5758 * same.c (STREQ): Remove.
5759 (same_name): Handle the case where the basename ends in trailing '/'.
5761 * stripslash.c (strip_trailing_slashes): Return nonzero if
5762 a slash was stripped. Do not strip the last slash after a
5765 2001-04-08 Jim Meyering <meyering@lucent.com>
5767 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
5768 recomputed; that's necessary when the offset spans a DST transition.
5769 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
5771 2001-04-02 Jim Meyering <meyering@lucent.com>
5773 * regex.h, regex.c: Update from GNU libc.
5775 2001-03-19 Paul Eggert <eggert@twinsun.com>
5777 * version-etc.c (version_etc_copyright): Update to 2001.
5779 2001-03-16 Paul Eggert <eggert@twinsun.com>
5781 * tempname.c (uint64_t): Define to uintmax_t if
5782 not defined, and if UINT64_MAX is not defined.
5783 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
5784 Reported by John David Anglin.
5786 2001-03-10 Bruno Haible <haible@clisp.cons.org>
5788 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
5789 alias if codeset is empty.
5790 * config.charset (BeOS): Use wildcard syntax.
5792 2001-03-13 Jim Meyering <meyering@lucent.com>
5794 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
5795 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
5798 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5800 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
5802 * unicodeio.c (print_unicode_char): Simplify accordingly.
5804 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5806 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
5807 support for DOS/DJGPP.
5809 2001-02-28 Paul Eggert <eggert@twinsun.com>
5811 * Makefile.am (libfetish_a_SOURCES):
5812 Add dup-safer.c, fopen-safer.c.
5813 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
5815 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
5817 2001-02-25 Paul Eggert <eggert@twinsun.com>
5819 The mkstemp replacement is taken from glibc 2.2.2, with some
5820 portability fixes for use outside glibc, as follows:
5822 * tempname.c (struct_stat64): New macro.
5823 (direxists, __gen_tempname): Use it.
5824 This avoids a portability problem with Solaris 8.
5826 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
5827 (<stddef.h>, <stdint.h>, <string.h>):
5828 Include only if STDC_HEADERS || _LIBC.
5829 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
5830 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
5831 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
5832 (__set_errno): Define this macro if <errno.h> doesn't.
5833 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
5834 Define these macros if <stdio.h> doesn't.
5835 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
5836 Define these macros if <sys/stat.h>
5837 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
5838 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
5839 __xstat64): Define if not _LIBC.
5840 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
5841 (__gen_tempname): Invoke gettimeofday only if
5842 HAVE_GETTIMEOFDAY || _LIBC;
5843 otherwise, fall back on plain "time".
5844 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
5846 * mkstemp.c (__GT_FILE): Define to zero if not defined.
5848 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
5850 2001-02-17 Jim Meyering <meyering@lucent.com>
5852 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
5853 around included file name.
5855 * strnlen.c (__strnlen): Merge in a change from GNU libc.
5857 * strftime.c: Update from GNU libc (the only changes were to comments).
5859 2001-02-13 Bruno Haible <haible@clisp.cons.org>
5861 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
5863 2001-02-17 Paul Eggert <eggert@twinsun.com>
5865 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
5866 Remove workaround macros for hosts that have mbrtowc but not
5867 mbstate_t, as we now insist on proper declarations for both
5868 before using mbrtowc.
5870 2001-02-17 Jim Meyering <meyering@lucent.com>
5872 * regex.c: Update from libc.
5874 2001-02-16 Paul Eggert <eggert@twinsun.com>
5876 * alloca.c (malloc): Undef before defining, since stdlib.h
5877 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
5878 Reported by Mark Hounschell via Paul Eggert.
5880 2001-01-30 Bruno Haible <haible@clisp.cons.org>
5882 * config.charset: Update for FreeBSD 4.2.
5884 2001-01-26 Jim Meyering <meyering@lucent.com>
5886 * quotearg.c: Include stddef.h.
5887 * quote.c: Include stddef.h.
5888 Reported by Axel Kittenberger.
5890 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
5891 line in double quotes so that it evokes a better diagnostic.
5892 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
5893 Reported by Axel Kittenberger.
5895 2001-01-15 Bruno Haible <haible@clisp.cons.org>
5897 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
5898 to avoid a warning. Add back 'const' to inptr.
5900 2001-01-16 Jim Meyering <meyering@lucent.com>
5902 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
5905 2001-01-14 Jim Meyering <meyering@lucent.com>
5907 * rename.c: New file. From Volker Borchert.
5908 Include stdlib.h, string.h or strings.h, and xalloc.h.
5909 Use strip_trailing_slashes rather than open-coding it.
5911 2001-01-03 Paul Eggert <eggert@twinsun.com>
5913 * strftime.c: Sync with glibc time/strftime.c 1.81.
5915 2001-01-03 Jim Meyering <meyering@lucent.com>
5917 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
5918 local `inptr' to avoid warning with some system declarations of iconv.
5920 2000-12-29 Paul Eggert <eggert@twinsun.com>
5922 * modechange.c: Do not assume that mode_t uses the
5923 traditional octal encoding. E.g. "chmod 1 FOO" should set
5924 the other-execute bit of FOO even if S_IXOTH != 1.
5926 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
5927 WOTH, XOTH, ALLM): New macros.
5928 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
5929 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
5931 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
5932 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
5934 No need to use uintmax_t; unsigned long is long enough.
5935 Don't bother to get suffix since we don't use it.
5937 2000-12-24 Jim Meyering <meyering@lucent.com>
5939 * hash.c (is_prime): Return explicit boolean values.
5940 (hash_get_first): Return NULL to appease Irix5.6's 89.
5941 Reported by Nelson Beebe.
5943 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5945 * localcharset.c (locale_charset): Add support for Win32.
5947 2000-12-18 Paul Eggert <eggert@twinsun.com>
5949 * physmem.h, physmem.c: New files.
5951 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
5952 (noinst_HEADERS): Add physmem.h.
5954 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
5955 't' for compatibility with Solaris 8 sort.
5957 2000-12-18 Bruno Haible <haible@clisp.cons.org>
5959 * config.charset: Add support for BeOS.
5961 2000-12-16 Jim Meyering <meyering@lucent.com>
5963 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
5964 SHELLS_FILE to a file name that's useful on djgpp systems.
5966 (ADDITIONAL_DEFAULT_SHELLS): Define.
5967 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
5968 Based mostly on a patch from Prashant TR.
5970 2000-12-16 Jim Meyering <meyering@lucent.com>
5972 This bug had a serious impact on chown: `chown N:M FILE' (for integer
5973 N and M) would have treated it like `chown N:N FILE'.
5975 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
5977 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5979 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
5980 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
5981 to the list of canonical encodings. Rename EUC-CN to GB2312.
5983 2000-12-08 Andreas Schwab <schwab@suse.de>
5985 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
5986 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
5988 2000-12-07 Jim Meyering <meyering@lucent.com>
5990 * stripslash.c (ISSLASH): Define.
5991 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
5994 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
5995 (dir_name_r): Declare this function as static.
5996 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
5997 manifest itself on a name containing a mix of slashes and
5999 Make this function work with names starting with a DOS-style
6000 drive letter and colon prefix.
6001 (dir_name): Append `.' if necessary.
6002 Based mostly on patches from Prashant TR and Eli Zaretskii.
6004 * dirname.h (dir_name_r): Remove prototype.
6006 2000-12-05 Jim Meyering <meyering@lucent.com>
6008 * dirname.c (dir_name_r): Add `const' in a few local declarations.
6010 2000-12-04 Jim Meyering <meyering@lucent.com>
6012 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
6013 Also include memory.h, stdlib.h, unistd.h if appropriate.
6014 Reported by Andreas Jaeger (conflicting declaration of malloc).
6016 2000-12-02 Jim Meyering <meyering@lucent.com>
6018 * closeout.h: Make idempotent, to avoid some obscure warnings.
6020 2000-12-01 Paul Eggert <eggert@twinsun.com>
6022 * memrchr.c: Include <config.h> before any system include file.
6024 2000-11-29 Paul Eggert <eggert@twinsun.com>
6026 * dirname.c (dir_name_r): Fix typo: int -> size_t.
6028 2000-11-26 Jim Meyering <meyering@lucent.com>
6030 * memcoll.c: Include sys/types.h. From Werner Almesberger.
6032 2000-11-22 Paul Eggert <eggert@twinsun.com>
6034 * strftime.c (my_strftime): Do not invoke mbrlen with a
6035 size of (size_t) -1; it's not portable.
6037 2000-11-17 Akim Demaille <akim@epita.fr>
6039 * obstack.h: Formatting changes.
6040 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
6041 prevent type checking.
6042 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
6043 cast the value to (void *): assigning a `foo *' to a `void *'
6045 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
6047 2000-11-17 Jim Meyering <meyering@lucent.com>
6049 * strstr.c: Update from GNU libc.
6051 2000-11-16 Jim Meyering <meyering@lucent.com>
6053 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
6055 2000-11-11 Jim Meyering <meyering@lucent.com>
6057 * error.c: Add a couple #includes, merging from GNU libc version.
6059 2000-11-10 Jim Meyering <meyering@lucent.com>
6061 * obstack.h: Update from GNU libc.
6062 * obstack.c: Likewise.
6064 2000-11-06 Paul Eggert <eggert@twinsun.com>
6066 * getusershell.c (setusershell): Use rewind rather than
6067 fseek/fseeko, to avoid configuration hassles with fseeko.
6068 Don't bother opening SHELLS_FILE if shellstream is NULL;
6071 2000-11-05 Jim Meyering <meyering@lucent.com>
6073 * makepath.h (make_dir): Declare.
6074 * makepath.c (make_dir): Remove `static' attribute.
6077 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
6079 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
6080 last one in a bucket, advance to the next bucket.
6082 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
6084 * fnmatch.c: Do not comment out all the code if we are using
6085 the GNU C library, because in some cases we are replacing buggy
6086 code in the GNU C library itself.
6088 2000-10-30 Paul Eggert <eggert@twinsun.com>
6090 * error.h, getline.h, modechange.h:
6091 Remove "2000" from Copyright line, as the file hasn't been
6092 changed this year other than in the copyright notice.
6094 * xalloc.h: Add "2000" to Copyright line, as this file
6095 was changed this year.
6097 2000-10-30 Paul Eggert <eggert@twinsun.com>
6099 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
6100 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
6101 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
6103 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
6105 * regex.h (__restrict_arr): Move definition out of #ifndef block.
6106 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
6107 doesn't define __restrict_arr.
6109 2000-10-29 Jim Meyering <meyering@lucent.com>
6111 * xstat.in: Fix grammar in comment.
6113 2000-10-28 Jim Meyering <meyering@lucent.com>
6115 * memchr.c: Update from libc.
6116 Adjust for portability:
6117 [HAVE_STDLIB_H]: Include stdlib.h.
6118 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
6119 Undef __memchr, too.
6120 [!weak_alias]: Define __memchr to memchr.
6122 * regex.c: Update from libc.
6123 * regex.h: Likewise.
6124 * getopt1.c: Likewise.
6125 * memcmp.c: Likewise.
6127 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
6128 Avoid using fseek, when possible -- it's broken by design.
6129 Patch by Ulrich Drepper.
6131 2000-10-26 Jim Meyering <meyering@lucent.com>
6133 * strftime.c: Update from libc.
6135 2000-10-25 Jim Meyering <meyering@lucent.com>
6137 * obstack.c: Update from libc.
6139 2000-10-23 Jim Meyering <meyering@lucent.com>
6141 * hard-locale.c (hard_locale): Revert last change -- it was simply
6142 wrong. That set_locale call must not have any side effects.
6145 2000-10-22 Jim Meyering <meyering@lucent.com>
6147 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
6148 [CYCLIC]: Remove now-unused definition.
6150 * save-cwd.c (O_DIRECTORY): Define, if needed.
6151 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
6152 Suggestion from Ulrich Drepper.
6154 2000-10-21 Jim Meyering <meyering@lucent.com>
6156 * dirname.c (dir_name_r): New function, factored out of dir_name.
6157 (dir_name): Use dir_name_r.
6158 * dirname.h (dir_name_r): Declare it.
6160 2000-10-21 Jim Meyering <meyering@lucent.com>
6162 * dirname.c (memrchr): Declare if necessary.
6163 (dir_name): Remove the restriction that there be no
6164 trailing slashes. Now, this code skips past them, effectively
6166 [TEST_DIRNAME] (main): New unit tests.
6168 * memrchr.c: New file from GNU libc.
6169 Undef __memrchr, too.
6170 [!weak_alias]: Define __memrchr to memrchr.
6171 Guard weak_alias use with `#ifdef weak_alias'.
6173 2000-10-17 Jim Meyering <meyering@lucent.com>
6175 * quote.h (PARAMS): Define and use.
6176 Reported by Akim Demaille.
6178 * getopt.c: Update from libc.
6180 2000-10-16 Jim Meyering <meyering@lucent.com>
6182 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
6185 2000-09-25 Jim Meyering <meyering@lucent.com>
6187 * md5.h (rol): Define (from GnuPG).
6189 * sha.c: Give credit (GnuPG) where due.
6190 (M): Use rol rather than open-coding it.
6191 Add a FIXME comment.
6193 2000-09-21 Jim Meyering <meyering@lucent.com>
6195 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
6196 Reported by Michael Stone.
6198 2000-09-20 Jim Meyering <meyering@lucent.com>
6200 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
6201 (noinst_HEADERS): Add sha.h.
6202 Based on code from Scott G. Miller and from GnuPG.
6204 2000-09-15 Jim Meyering <meyering@lucent.com>
6206 * regex.c: Update from libc.
6208 2000-09-10 Jim Meyering <meyering@lucent.com>
6210 * getopt.c (_getopt_internal): Update from glibc.
6212 2000-09-09 Jim Meyering <meyering@lucent.com>
6214 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
6215 think it should be used as a general replacement for isascii.
6216 * fnmatch.c: Likewise.
6217 * mbswidth.c: Likewise
6218 * regex.c: Likewise.
6221 * userspec.c: Include sys/param.h and limits.h.
6223 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
6224 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
6225 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
6226 UID, GID. Check range.
6228 2000-09-06 Jim Meyering <meyering@lucent.com>
6230 * getopt.c (_getopt_internal): Update from glibc.
6232 2000-08-30 Jim Meyering <meyering@lucent.com>
6234 * strftime.c: Merge in changes from GNU libc.
6236 2000-08-26 Jim Meyering <meyering@lucent.com>
6238 * closeout.c: Include "__fpending.h".
6239 (close_stdout_status): Return right away if there's nothing to flush.
6241 * Makefile.am (noinst_HEADERS): Add __fpending.h.
6242 * __fpending.c: New file.
6243 * __fpending.h: New file.
6245 2000-08-07 Paul Eggert <eggert@twinsun.com>
6247 Standardize on "memory exhausted" instead of "Memory exhausted"
6248 or "virtual memory exhausted".
6249 * obstack.c (print_and_abort): Use "memory exhausted", not
6250 "virtual memory exhausted".
6251 * same.c (same_name): Invoke xalloc_die instead of printing
6253 * userspec.c (parse_user_spec): Likewise.
6254 * bumpalloc.h: comment fix
6255 * same.c, userspec.c: Include xalloc.h.
6257 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
6258 not char *const and pointing to a constant array.
6259 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
6260 (xrealloc): Comment fix.
6262 * userspec.c (parse_user_spec):
6263 Don't translate a message until just before returning,
6264 to avoid unnecessary translation.
6266 2000-08-07 Jim Meyering <meyering@lucent.com>
6268 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
6269 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
6270 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
6271 getgroups.c, gethostname.c, getopt.h, group-member.c,
6272 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
6273 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
6274 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
6275 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
6276 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
6277 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
6278 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
6279 yesno.c: Back out Copyright date changes for each file with no change
6280 this year. This eases coordination with other programs using the same
6281 source code modules. From Paul Eggert.
6283 2000-08-03 Greg McGary <greg@mcgary.org>
6285 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
6286 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
6287 (EXTEND_BUFFER): Use them.
6289 2000-08-01 Jim Meyering <meyering@lucent.com>
6291 * dirname.c (ISSLASH): Define.
6292 (BACKSLASH_IS_PATH_SEPARATOR): Define.
6293 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
6294 both `\' and `/' may be use as path separators.
6295 Based on a patch from Prashant TR.
6297 2000-07-31 Paul Eggert <eggert@twinsun.com>
6299 * quotearg.c (quotearg_n_options): Don't make the initial
6300 slot vector a constant, since it might get modified.
6302 2000-07-31 Jim Meyering <meyering@lucent.com>
6304 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
6305 * obstack.c (print_and_abort): Likewise.
6307 2000-07-30 Paul Eggert <eggert@twinsun.com>
6309 * quotearg.c (quotearg_n_options): Preallocate a slot 0
6310 buffer, so that the caller can always quote one small
6311 component of a "memory exhausted" message in slot 0.
6312 From a suggestion by Jim Meyering.
6314 2000-07-30 Jim Meyering <meyering@lucent.com>
6316 * makepath.c (make_path): Quote the other instance, too.
6318 * quotearg.c (N_STATIC_SLOTVECS): Define.
6319 (STATIC_BUF_SIZE): Define.
6320 (quotearg_n_options): Use only statically allocated storage when
6321 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
6322 than STATIC_BUF_SIZE.
6324 2000-07-29 Jim Meyering <meyering@lucent.com>
6326 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
6327 * dirname.c (dir_name): Likewise.
6329 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
6331 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
6332 (dir_name): Assert that there are no trailing slashes.
6334 2000-07-18 Bruno Haible <haible@clisp.cons.org>
6336 * mbswidth.h (mbswidth): Add a flags argument.
6337 (mbswidth): New declaration.
6338 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
6339 * mbswidth.c (mbswidth): Add a flags argument.
6340 (mbsnwidth): New function.
6342 2000-07-24 Jim Meyering <meyering@lucent.com>
6344 * mbswidth.c: Remove useless #else. From Bruno Haible.
6346 2000-07-23 Paul Eggert <eggert@twinsun.com>
6348 * mbswidth.c (_XOPEN_SOURCE):
6349 Don't define; this causes problems on Solaris 7.
6350 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
6352 2000-07-23 Paul Eggert <eggert@twinsun.com>
6355 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6356 so that mbstate_t is always defined.
6358 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
6359 be 1 in at least one GCC installation, and this configuration
6360 error is likely to be common. Ignoring MB_LEN_MAX hurts
6361 performance on hosts that have mbrtowc but have only unibyte
6362 locales, but I assume these hosts are rare.
6364 2000-07-23 Paul Eggert <eggert@twinsun.com>
6366 * quotearg.c: Streamline by invoking multibyte code only if needed.
6367 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
6368 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
6369 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6370 invoke multibyte primitives.
6372 2000-07-23 Jim Meyering <meyering@lucent.com>
6374 * basename.c (base_name): Add an assertion.
6376 2000-07-15 Bruno Haible <clisp.cons.org>
6378 * quotearg.c: When the system forces us to redefine mbstate_t,
6379 shadow its mbsinit function.
6381 2000-07-16 Bruno Haible <haible@clisp.cons.org>
6383 * mbswidth.h: New file.
6384 * mbswidth.c: New file.
6385 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
6386 (noinst_HEADERS): Add mbswidth.h.
6388 2000-07-17 Bruno Haible <haible@clisp.cons.org>
6390 * config.charset: Add support for FreeBSD. Improve support for HP-UX
6393 2000-07-15 Jim Meyering <meyering@lucent.com>
6395 * makepath.c: Include quote.h.
6396 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
6397 corresponding argument in a `quote (...)' call.
6398 Give better diagnostics.
6400 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
6401 (noinst_HEADERS): Add quote.h.
6403 * quote.c (quote, quote_n): New file. Two functions taken verbatim
6404 from tar's src/misc.c.
6405 * quote.h: New file. Prototypes for same.
6407 2000-07-10 Paul Eggert <eggert@twinsun.com>
6409 From a suggestion by Bruno Haible.
6410 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6411 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6412 to decide whether to define the BeOS workaround macro;
6413 this adjusts to the change to AC_MBSTATE_T.
6415 2000-07-13 Paul Eggert <eggert@twinsun.com>
6417 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
6419 * quotearg.c (quoting_style_args, quoting_style_vals,
6420 quotearg_buffer_restyled): Add support for
6421 clocale_quoting_style. Undo previous change to
6422 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
6423 and "{RIGHT QUOTATION MARK}" msgids.
6425 2000-07-05 Paul Eggert <eggert@twinsun.com>
6427 The old behavior of quoting `like this' doesn't look good with
6428 newer, ISO-style fonts. See:
6429 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
6431 Instead, quote "like this" by default. Let the translator
6432 tailor the locale-specific quoting behavior by providing
6433 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
6435 * quotearg.c (N_): New macro.
6436 (gettext_default): New function.
6437 (quotearg_buffer_restyled): Use
6438 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
6439 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
6441 2000-07-09 Jim Meyering <meyering@lucent.com>
6443 * Most files: Update copyright dates to include 2000.
6445 2000-07-08 Jim Meyering <meyering@lucent.com>
6447 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
6449 (xgethostname): Remove now-unnecessary #ifdef.
6450 Move declaration of `err' into loop where it's used.
6452 2000-07-05 Bruno Haible <haible@clisp.cons.org>
6454 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
6455 by allocating a larger buffer. Test the gethostname return value for
6456 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
6457 returns an error and ENAMETOOLONG isn't defined.
6459 2000-07-05 Paul Eggert <eggert@twinsun.com>
6460 and Bruno Haible <haible@clisp.cons.org>
6462 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6464 2000-07-05 Bruno Haible <haible@clisp.cons.org>
6466 * quotearg.c (struct quoting_options): Simplify quote_these_too
6469 2000-07-03 Jim Meyering <meyering@lucent.com>
6471 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
6472 Reported by Bruno Haible.
6474 2000-07-04 Jim Meyering <meyering@lucent.com>
6476 * quotearg.c: Make inclusion of <wchar.h> independent of whether
6477 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
6480 2000-07-03 Paul Eggert <eggert@twinsun.com>
6481 and Bruno Haible <haible@clisp.cons.org>
6483 * quotearg.c (mbrtowc):
6484 Assign to *pwc, and return 1 only if result is nonzero.
6485 (iswprint): Use ISPRINT when substituting our own mbrtowc.
6487 2000-07-03 Jim Meyering <meyering@lucent.com>
6489 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
6490 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
6493 2000-07-02 Jim Meyering <meyering@lucent.com>
6495 * quotearg.c (mbstate_t): Don't define here.
6497 2000-07-02 Jim Meyering <meyering@lucent.com>
6499 * nanosleep.c (SIGCONT): Define if not already defined.
6501 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6503 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
6504 per change in ../m4/ls-mntd-fs.m4.
6505 (read_filesystem_list): Ignore symbolic links.
6507 2000-06-29 Jim Meyering <meyering@lucent.com>
6509 * same.c: Include <string.h> or <strings.h>, as appropriate,
6510 for declaration of strcmp.
6512 * long-options.c: Include <stdlib.h>, for declaration of exit.
6514 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
6515 Avoid warning by casting result to `char *' to remove `const'.
6517 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6519 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
6521 2000-06-26 Paul Eggert <eggert@twinsun.com>
6523 savedir now sets errno on failure and invokes xmalloc to get memory.
6524 Fix a couple of other minor bugs while we're at it.
6526 * savedir.c (<unistd.h>): Do not include; there's no need.
6527 (NAMLEN): Remove macro.
6528 (malloc, realloc): Remove decls.
6530 ("xalloc.h"): Include.
6531 (NAME_SIZE_DEFAULT): New macro.
6532 (savedir): Use xmalloc / xrealloc to allocate memory.
6533 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
6534 Skip "" directory entries.
6535 Use strlen to calculate directory entry length, since the old method
6536 is rarely used these days and isn't worth supporting.
6537 Don't use a pointer after freeing it.
6538 Check for integer overflow when calculating allocation size.
6539 Use memcpy to copy entries, instead of stpcpy.
6540 Set errno properly when returning NULL.
6541 Check for readdir error.
6543 2000-06-26 Jim Meyering <meyering@lucent.com>
6545 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
6547 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6549 * getusershell.c (xmalloc, xrealloc): Remove functions.
6551 Don't include <stdlib.h>. Don't declare malloc, realloc.
6553 2000-06-23 Bruno Haible <haible@clisp.cons.org>
6555 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
6557 2000-06-24 Jim Meyering <meyering@lucent.com>
6559 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
6561 2000-06-21 Jim Meyering <meyering@lucent.com>
6563 * getpass.c: New file, from Bruno Haible. Required for BeOS.
6565 2000-06-19 Paul Eggert <eggert@twinsun.com>
6567 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
6568 (mbrtowc, mbstate_t): Define substitutes if
6569 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
6570 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
6571 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6573 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6575 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
6576 than 1024, return a memory chunk of least possible size, instead
6577 of size PATH_MAX + 2. In the loop, increment the size proportionally.
6578 Use free/xmalloc instead of xrealloc to avoid copying for very long
6581 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6583 * canon-host.c (canon_host): Use malloc and memcpy to copy an
6584 address, not strdup. Include <stdlib.h> and don't declare free().
6586 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6588 * path-concat.c (path_concat): Don't access dir[-1] if dir is
6591 2000-06-21 Jim Meyering <meyering@lucent.com>
6593 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
6594 (noinst_HEADERS): Add getstr.h.
6596 * getline.c (getstr): Move into a separate file.
6597 * getstr.c (getstr): New file, extracted from getline.c, with
6598 the following changes: new parameter, delim2; both delim[12]
6599 parameters have type `int', not `char'. The latter would lose
6600 with 8-bit delimiters.
6601 * getstr.h: New file.
6603 2000-06-19 Jim Meyering <meyering@lucent.com>
6605 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
6607 2000-06-18 Jim Meyering <meyering@lucent.com>
6609 * mkdir.c: Remove file, due mainly to copyright incompatibility.
6610 Besides, these days every porting target provides a mkdir function.
6612 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
6613 (this snippet comes from src/system.h).
6615 2000-06-15 Paul Eggert <eggert@twinsun.com>
6617 * human.c (adjust_value): New function.
6618 (human_readable_inexact): Apply rounding style even when
6619 printing approximate values.
6621 2000-06-14 Paul Eggert <eggert@twinsun.com>
6623 * human.c (human_readable_inexact): Allow an input block
6624 size that is not a multiple of the output block size, and vice versa.
6625 Reported by Piergiorgio Sartor.
6627 2000-06-14 Paul Eggert <eggert@twinsun.com>
6629 * getdate.y (get_date): Apply relative times after time
6630 zone indicator, not before. Reported by Todd A. Jacobs.
6632 2000-06-13 Jim Meyering <meyering@lucent.com>
6634 * Makefile.am (all-local): Depend on lstat.c and stat.c.
6636 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
6638 2000-06-12 Paul Eggert <eggert@twinsun.com>
6640 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
6642 2000-06-04 Paul Eggert <eggert@twinsun.com>
6644 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
6646 2000-06-04 Jim Meyering <meyering@lucent.com>
6648 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
6649 SunOS 4.1.4 for which gid_t is an unsigned type.
6651 2000-06-03 Jim Meyering <meyering@lucent.com>
6653 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
6655 2000-05-26 Bruno Haible <haible@clisp.cons.org>
6657 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
6658 newer, don't install charset.alias.
6659 * config.charset: Change the Linux/glibc rules so they become empty
6660 on glibc-2.1 or newer.
6662 2000-06-02 Jim Meyering <meyering@lucent.com>
6664 * mountlist.c: Back out last change. Instead, do this...
6665 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
6666 member using the same `ignore'-testing code.
6667 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
6671 2000-05-29 Jim Meyering <meyering@lucent.com>
6673 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
6674 with the `ignore' attribute. Based on a patch from Mark D. Roth.
6676 2000-05-22 Jim Meyering <meyering@lucent.com>
6678 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
6680 2000-05-18 Jim Meyering <meyering@lucent.com>
6682 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
6683 back, too, since it may have been modified by allocate_entry.
6684 (hash_delete): Rewrite to use neither the assignment operator
6685 nor the comma operator in an if-expression.
6687 2000-05-15 Paul Eggert <eggert@twinsun.com>
6690 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
6691 Remove; no longer needed.
6692 "quotearg.h": Add include.
6693 (file_name): Do not bother to explicitly initialize to NULL; it's less
6694 efficient on some hosts.
6695 (close_stdout_status): Remove test as to whether stdout was already
6696 closed; it breaks for the case "echo x | sort >&-".
6697 Quote file name colons.
6698 Do not assume that _("write error") lacks format strings.
6700 2000-05-15 Jim Meyering <meyering@lucent.com>
6702 * version-etc.c (version_etc_copyright): Update the copyright string
6703 used in all --version output.
6705 2000-05-14 Jim Meyering <meyering@lucent.com>
6707 * closeout.c (close_stdout_set_file_name): New function.
6708 (close_stdout_status): Use new file-scoped global.
6709 Return right away if fstat says the stdout file descriptor is invalid.
6710 * closeout.h (close_stdout_set_file_name): Declare.
6712 2000-05-10 Jim Meyering <meyering@lucent.com>
6714 * closeout.c [default_exit_status]: New file-scoped variable.
6715 (close_stdout_set_status): New function.
6716 * closeout.h (close_stdout_set_status): Declare.
6718 2000-05-08 Jim Meyering <meyering@lucent.com>
6720 * long-options.c: Don't include closeout.h.
6721 (parse_long_options): Don't call close_stdout for --version.
6723 2000-05-06 Jim Meyering <meyering@lucent.com>
6725 * strnlen.c: Undefine __strnlen and strnlen.
6726 [!weak_alias]: Define __strnlen to strnlen.
6728 * atexit.c: New file, from libiberty.
6730 2000-05-06 Jim Meyering <meyering@lucent.com>
6732 * closeout.c (close_stdout_status): Also check for errors on the
6735 2000-05-05 Bruno Haible <haible@clisp.cons.org>
6737 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
6738 instead of xmalloc, xrealloc, path_concat.
6739 (locale_charset): Treat empty environment variables as absent.
6740 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
6742 2000-05-04 Jim Meyering <meyering@lucent.com>
6744 * getopt.c: Update from glibc.
6745 * obstack.c: Likewise.
6746 * obstack.h: Likewise.
6747 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
6749 * regex.h: Likewise.
6750 * strndup.c: Likewise.
6751 * strnlen.c: New file, from glibc.
6753 2000-05-01 Jim Meyering <meyering@lucent.com>
6755 * full-write.c (full_write): Remove `FIXME' part of comment.
6757 2000-04-29 Jim Meyering <meyering@lucent.com>
6759 * path-concat.c: Declare strdup only if it's not defined.
6760 * canon-host.c: Likewise.
6762 2000-04-28 Jim Meyering <meyering@lucent.com>
6764 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
6765 redefinition warning on some systems (HPUX). Otherwise, regex.h is
6766 included first, then limits.h is included by locale.h by libintl.h.
6767 From John David Anglin.
6769 2000-04-25 Jim Meyering <meyering@lucent.com>
6771 * makepath.c (S_IRWXUGO): Define.
6772 (make_path): Always perform explicit chmod if MODE specifies any
6773 of the `special' permission bits. Prompted by a bug report against
6774 install from Mate Wierdl and Joost van Baal.
6776 2000-04-18 Jim Meyering <meyering@lucent.com>
6780 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
6781 getpagesize. For BeOS. Based on a patch from Bruno Haible.
6783 2000-04-17 Jim Meyering <meyering@lucent.com>
6785 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
6786 the definition of it to rpl_strftime also defined-away the system's
6789 2000-04-15 Jim Meyering <meyering@lucent.com>
6791 Use `C' to denote so-called `contiguous' files, the same way
6793 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
6794 (ftypelet): Use S_ISCTG.
6795 From Michael Deutschmann.
6797 2000-04-14 Jim Meyering <meyering@lucent.com>
6799 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
6801 2000-04-08 Jim Meyering <meyering@lucent.com>
6803 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
6804 names don't conflict. Reported by Eli Zaretskii.
6806 2000-03-28 Bruno Haible <haible@clisp.cons.org>
6808 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
6809 bug. Deal with the different error behavior of Irix iconv.
6811 2000-04-07 Jim Meyering <meyering@lucent.com>
6813 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
6814 to work around system header problems on AIX 3.2.5. From Bruno Haible.
6816 2000-04-05 Jim Meyering <meyering@lucent.com>
6818 Portability tweaks required for ultrix4.3.
6819 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
6820 * readutmp.c: Include sys/types.h before sys/stat.h.
6821 * canon-host.c: Declare strdup.
6822 * path-concat.c: Likewise.
6823 From John David Anglin.
6825 2000-04-04 Jim Meyering <meyering@lucent.com>
6827 Be more DOS 8.3-friendly.
6828 * ref-add.sin: Renamed from ref-add.sed.in.
6829 * ref-del.sin: Renamed from ref-del.sed.in.
6830 * Makefile.am: Reflect renaming.
6831 Reported by Eli Zaretskii.
6833 Use a temporary file name that won't clash with `charset.alias'
6834 in the DOS 8.3 name space.
6835 * Makefile.am (charset_tmp): Define.
6836 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
6837 (uninstall-local): Likewise.
6838 Reported by Eli Zaretskii.
6840 2000-03-29 Paul Eggert <eggert@twinsun.com>
6842 * time/strftime.c (my_strftime): Make sure we call the system
6843 strftime, not ourselves, when invoking the underlying strftime.
6845 2000-03-24 Jim Meyering <meyering@lucent.com>
6847 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
6848 (charset_alias): Define.
6849 (install-exec-local): Factor out common code.
6850 (uninstall-local): Split lines longer than 80.
6851 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
6853 (.sed.in.sed): New rule. Don't redirect directly to $@.
6854 (CLEANFILES): Add ref-add.sed and ref-del.sed.
6856 2000-03-19 Bruno Haible <haible@clisp.cons.org>
6858 * config.charset: Output a line containing "Packages using this file".
6859 * ref-add.sed.in, ref-del.sed.in: New files.
6860 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
6861 ref-del.sed): New rules.
6863 2000-03-17 Jim Meyering <meyering@lucent.com>
6865 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
6866 Otherwise, include <strings.h>
6868 2000-03-17 Bruno Haible <haible@clisp.cons.org>
6870 * unicodeio.c (utf8_wctomb): New function.
6871 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
6872 format instead of in UCS-4 with platform dependent endianness.
6874 2000-03-07 Paul Eggert <eggert@twinsun.com>
6876 * savedir.c (savedir): Work even if directory size is
6877 negative; this can happen with some screwy NFS configurations.
6879 2000-03-06 Jim Meyering <meyering@lucent.com>
6881 * localcharset.c (get_charset_aliases): Don't try to free file_name
6882 if it's NULL (because we ran out of memory). From Bruno Haible.
6884 2000-03-05 Jim Meyering <meyering@lucent.com>
6886 * localcharset.c ("path-concat.h"): Include.
6887 (get_charset_aliases): Use path_concat instead of ANSI string
6890 * unicodeio.h (PARAMS): Define.
6891 Use it to guard prototype.
6893 2000-03-04 Jim Meyering <meyering@lucent.com>
6895 * Makefile.am (install-exec-local): Create $(libdir) before installing
6897 (uninstall-local): Uncomment this rule so `make distcheck' works
6900 * unicodeio.c (<errno.h>): Include it.
6901 (errno): Declare if not defined.
6903 * localcharset.c: Add Bruno's comment justifying use of volatile.
6905 * config.charset: New version, incorporating remarks from a linux
6906 i18n mailing list. From Bruno Haible.
6908 2000-03-02 Jim Meyering <meyering@lucent.com>
6910 * Makefile.am (EXTRA_DIST): Add config.charset.
6912 2000-03-01 Jim Meyering <meyering@lucent.com>
6914 * localcharset.c: Guard some #includes with `#if HAVE_...'.
6915 * unicodeio.c: Likewise.
6917 2000-02-02 Bruno Haible <haible@clisp.cons.org>
6919 * config.charset: New file.
6920 * localcharset.c: New file.
6921 * unicodeio.h, unicodeio.c: New files.
6922 * Makefile.am (DEFS): Add -DLIBDIR=...
6923 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
6924 (noinst_HEADERS): Add unicodeio.h.
6925 (all-local, install-exec-local, charset.alias): New targets.
6927 2000-02-28 Paul Eggert <eggert@twinsun.com>
6929 * quotearg.c (ALERT_CHAR): New macro.
6930 (quotearg_buffer_restyled): Use it.
6932 2000-02-27 Jim Meyering <meyering@lucent.com>
6934 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
6935 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
6937 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
6938 not `#if STDC_HEADERS'.
6939 Declare malloc if needed.
6941 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
6942 now that autoconf always defines the HAVE_DECL_ symbols.
6943 * human.c: Likewise.
6945 * strtoumax.c: Likewise.
6947 * backupfile.c: Arrange for cpp to fail if the configure-time
6948 declaration check was not run.
6950 * human.c: Likewise.
6952 * strtoumax.c: Likewise.
6954 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
6955 then first look up the entire `.'-containing string as a login name.
6957 2000-02-18 Paul Eggert <eggert@twinsun.com>
6959 * getdate.y: Handle two-digit years with leading zeros correctly.
6960 (textint): New typedef.
6961 (parser_control): Member year changed from int to textint.
6963 (YYSTYPE): Removed; replaced by %union with int and textint members.
6964 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
6965 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
6966 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6967 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6968 (date, number, to_year): Use width of number in digits, not its value,
6969 to determine whether it's a 2-digit year, or a 2-digit time.
6970 (yylex): Store number of digits of numeric tokens.
6971 Reported by John Kendall.
6973 (parser_control): Changed from struct parser_control to typedef (for
6974 consistency). All uses changed.
6976 (tID): Removed; not used.
6977 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
6979 2000-02-14 Paul Eggert <eggert@twinsun.com>
6981 * getpagesize.h (getpagesize): Port to VMS for Alpha;
6982 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
6984 2000-02-12 Jim Meyering <meyering@lucent.com>
6986 * userspec.c (ISDIGIT): Define it.
6987 (isdigit): Remove definition.
6988 (is_number): Use ISDIGIT, not isdigit.
6989 <libintl.h>: Include.
6991 (parse_user_spec): Mark translatable strings.
6993 2000-02-10 Jim Meyering <meyering@lucent.com>
6995 With these changes, nanosleep.[ch] are finally enough like the other
6996 lib/* replacement files to compile on a few more losing systems.
6998 * nanosleep.h: Don't include config.h.
6999 Remove prototype from declaration of nanosleep.
7000 (PARAMS): Remove now-unneeded definition.
7001 * nanosleep.c: #undef nanosleep.
7002 (rpl_nanosleep): Rename from nanosleep.
7004 2000-02-03 Jim Meyering <meyering@lucent.com>
7006 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
7007 rather than with `#if HAVE_UTMPNAME'.
7009 2000-02-01 Jim Meyering <meyering@lucent.com>
7011 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
7013 2000-01-31 Jim Meyering <meyering@lucent.com>
7015 * nanosleep.h (nanosleep): Guard declaration with
7016 `#if ! HAVE_DECL_NANOSLEEP'.
7017 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
7018 the declaration in that vendor's sys/timers.h.
7019 Reported by Christian Krackowizer.
7021 * quotearg.c (ISASCII): Add #undef and move definition to follow
7022 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
7023 (ISPRINT): Likewise.
7024 Reported by Tom Tromey.
7026 2000-01-30 Jim Meyering <meyering@lucent.com>
7028 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
7029 uses of ->ut_name. The latter doesn't work with new Linux header files
7030 where only utmpx.ut_user is declared.
7032 * readutmp.h (UT_USER): Define.
7034 2000-01-23 Jim Meyering <meyering@lucent.com>
7036 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
7039 2000-01-22 Jim Meyering <meyering@lucent.com>
7041 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
7042 [! HAVE_DECL_STRTOULL]: Declare strtoull.
7043 Required for some AIX systems. Reported by Christian Krackowizer.
7044 [TESTING] (main): New function.
7046 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
7047 * dirname.c (dir_name): Support for DOS-style file names with drive
7050 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
7052 * strverscmp.c (ISDIGIT): Define.
7053 (strverscmp): Use ISDIGIT, not isdigit.
7055 2000-01-17 Paul Eggert <eggert@twinsun.com>
7057 * nanosleep.c (nanosleep):
7058 Don't use SA_INTERRUPT to decide whether to call sigaction, as
7059 POSIX.1 doesn't require SA_INTERRUPT and some systems
7060 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
7061 it's been part of POSIX.1 since day 1 (in 1988).
7063 2000-01-17 Jim Meyering <meyering@lucent.com>
7065 * interlock: Remove unused file. Reported by François Pinard.
7067 2000-01-16 Paul Eggert <eggert@twinsun.com>
7069 * quotearg.c (quotearg_buffer_restyled): Do not quote
7070 alert, backslash, formfeed, and vertical tab unnecessarily in
7071 shell quoting style.
7074 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
7075 Free Software Foundation, Inc.
7076 Copying and distribution of this file, with or without modification,
7077 are permitted provided the copyright notice and this notice are preserved.