1 2005-08-17 Bruno Haible <bruno@clisp.org>
3 * strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
4 * strstr.c: Completely rewritten, with multibyte locale support.
6 2005-08-17 Bruno Haible <bruno@clisp.org>
8 * strcasecmp.c: Use mbuiter.h.
10 2005-08-17 Bruno Haible <bruno@clisp.org>
12 * mbuiter.h: New file.
14 2005-08-16 Bruno Haible <bruno@clisp.org>
16 * strcasecmp.c (struct mbiter_multi): Remove at_end field.
18 (mbi_avail, mbi_advance): Let the iteration end before the terminating
19 NUL byte, not after it.
21 2005-08-16 Bruno Haible <bruno@clisp.org>
23 * mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
24 the valid ones. Makes the comparison operations transitive:
25 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
26 * strcasecmp.c (strcasecmp): Use mb_casecmp.
28 2005-08-16 Bruno Haible <bruno@clisp.org>
30 * strcase.h (strcasecmp): Add note in comments.
31 * strncasecmp.c: Use code from strcasecmp.c.
32 * strcasecmp.c: Use mbchar module. Define private mbiter variant.
33 (strcasecmp): Work correctly in multibyte locales.
35 2005-08-16 Bruno Haible <bruno@clisp.org>
37 * strnlen1.h: New file.
38 * strnlen1.c: New file.
40 2005-08-16 Bruno Haible <bruno@clisp.org>
44 2005-08-16 Bruno Haible <bruno@clisp.org>
48 2005-08-16 Bruno Haible <bruno@clisp.org>
53 2005-08-16 Bruno Haible <bruno@clisp.org>
55 * tls.h: New file, from GNU gettext.
56 * tls.c: New file, from GNU gettext.
58 2005-08-15 Bruno Haible <bruno@clisp.org>
60 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
63 2005-08-14 Jim Meyering <jim@meyering.net>
67 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
68 Use the hash-table-based cycle-detection code not just when
69 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
70 Reported by James Youngman in
71 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
72 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
73 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
74 This lets us compile with -DFTS_DEBUG, once again.
75 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
76 * fts.c (fd_safer): Remove decl.
77 Include fcntl--.h rather than unistd-safer.h
78 (fts_safe_changedir): Don't call fd_safer; no longer needed
79 now that we include fcntl--.h.
81 2005-08-11 Simon Josefsson <jas@extundo.com>
83 * readline.h, readline.c: New file.
85 2005-08-11 Bruno Haible <bruno@clisp.org>
87 * strnlen.h (strnlen): Change parameter name to match comment.
89 2005-08-10 Simon Josefsson <jas@extundo.com>
91 * strndup.c: Use strnlen.h.
93 * strnlen.h: New file.
95 2005-08-02 Simon Josefsson <jas@extundo.com>
97 * getline.h, getline.c: Rewrite.
99 * getdelim.h, getdelim.c: New files, ported from glibc.
101 2005-07-31 Bruno Haible <bruno@clisp.org>
103 * lock.h (gl_lock_initializer): New macro.
104 (gl_lock_define_initialized): Use it.
105 (gl_rwlock_initializer): New macro.
106 (gl_rwlock_define_initialized): Use it.
107 (gl_recursive_lock_initializer): New macro.
108 (gl_recursive_lock_define_initialized): Use it.
110 2005-07-26 Bruno Haible <bruno@clisp.org>
112 * lock.h: Update from GNU gettext.
113 * lock.c: Update from GNU gettext.
115 2005-07-18 Bruno Haible <bruno@clisp.org>
117 * lock.h (gl_once_t): New type.
118 (gl_once_define, gl_once): New macros.
119 * lock.c (fresh_once): New variable.
120 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
123 2005-07-18 Simon Josefsson <jas@extundo.com>
125 * check-version.c (check_version): Accept identical versions too.
127 2005-07-18 Bruno Haible <bruno@clisp.org>
129 * lock.h: New file, from GNU gettext.
130 * lock.c: New file, from GNU gettext.
132 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
134 * quotearg.c: Add translator comment suggested by Bruno Haible,
137 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
139 * version-etc-fsf.c (version_etc_copyright): Parameterize the
140 copyright symbol and the year.
141 * version-etc.c (COPYRIGHT_YEAR): New constant.
142 (version_etc_va): Use parameterized copyright notice.
143 Reword to conform to the current GNU coding standards.
145 2005-07-11 Simon Josefsson <jas@extundo.com>
147 * size_max.h: New file.
149 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
151 * argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
154 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
155 and Paul Eggert <eggert@cs.ucla.edu>
157 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
158 in wint_t, not wchar_t. Remove now-unnecessary cast.
160 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
162 * regex.c, regex.h: Sync from libc.
163 * regcomp.c, regexec_internal.c, regex_internal.h, regexec.c:
164 New files, synced from libc, except that regex_internal.h
165 currently has a small porting fix.
167 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
169 Remove the dependency of the strftime module on the tzset module.
170 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
171 Copy the input structure, to work around some of the bug with
172 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
173 Solaris releases, you should also use the tzset module, but we won't
174 require it as a dependency any more since we don't want LGPLed code
175 to depend on GPLed code.
177 2005-07-02 Jim Meyering <jim@meyering.net>
179 * backupfile.c (backup_args): Change a `0' to NULL.
181 2005-07-01 Jim Meyering <jim@meyering.net>
183 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
184 * getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
185 * save-cwd.c, tempname.c:
186 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
187 and don't include <sys/file.h>).
189 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
191 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
192 declares only 'struct timespec;' (!).
194 2005-06-29 Jim Meyering <jim@meyering.net>
196 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
197 type name. Use the variable name instead.
198 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
200 2005-06-28 Simon Josefsson <jas@extundo.com>
202 * check-version.h, check-version.c: New files.
204 2005-06-28 Simon Josefsson <jas@extundo.com>
206 * base64.c (base64_encode): Indent. Rename 'b64' to avoid
207 collision with global variable. Better indentation. Don't
208 increment buffer pointer beyond buffer end. Based on comments
209 from Paul Eggert <eggert@cs.ucla.edu>.
213 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
215 * canon-host.c (canon-host): Append trailing "," to 0 in
216 initializer of struct addrinfo, as an indication that we don't
217 care how many members the structure has.
219 2005-06-24 Derek Price <derek@ximbiot.com>
220 and Bruno Haible <bruno@clisp.org>
222 Remove stat module & update lstat.
223 * stat.c: Remove this file...
224 (slash_aware_lstat): ...moving this content and its support...
225 * lstat.c (rpl_lstat): ...into here.
228 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
230 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
231 (ranged_convert): Don't save conversion in a temporary struct.
232 This causes a warning with GCC 4.0.0, and anyway in the typical
233 case it's not worth the extra 100 bytes or so of code.
234 (ranged_convert, __mktime_internal): When calling a function via a
235 pointer P, use P () rather than (*P) (), as we now assume C89 or
238 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
240 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
241 "who -r" failed to give output. Problem reported by Tim Waugh.
243 * xmalloc.c (HAVE_GNU_CALLOC): New constant.
244 (xcalloc): Use it to avoid needless tests.
245 Problem reported by Jim Meyering.
247 2005-06-16 Jim Meyering <jim@meyering.net>
249 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
250 when either N or S is zero.
252 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
254 * argp.h (__option_is_short): Check upper limit of
255 __key. Isprint() requires its argument to have the value
256 of an unsigned char or EOF.
258 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
260 * fnmatch.c (fnmatch): If there is an encoding error in a
261 multibyte string or pattern, fall back on unibyte matching.
262 Problem reported by James Youngman.
264 2005-06-08 Bruno Haible <bruno@clisp.org>
266 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
269 2005-06-08 Bruno Haible <bruno@clisp.org>
271 * csharpcomp.h: New file, from GNU gettext.
272 * csharpcomp.c: New file, from GNU gettext.
273 * csharpcomp.sh.in: New file, from GNU gettext.
275 2005-06-07 Derek Price <derek@ximbiot.com>
278 * glob_.h: Indent nested #ifdef.
280 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
283 Use "file name" when talking about file names, instead of "filename"
284 or "path", as per the GNU coding standards.
285 * mkdir-p.c: Renamed from makepath.c.
286 (make_dir_parents): Renamed from make_path. All callers changed.
287 * mkdir-p.h: Likewise. All includers changed.
288 * filenamecat.c: Renamed from path-concat.c.
289 (file_name_concat): Renamed from path_concat. All callers changed.
290 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
291 * filenamecat.h: Likewise. All includers changed.
292 * acl.c: Don't use "path" or "filename" to mean "file name"
293 in comments or local variable names.
294 * basename.c: Likewise.
295 * canonicalize.c, canonicalize.h: Likewise.
296 * dirname.c, dirname.h: Likewise.
297 * euidaccess.c: Likewise.
298 * exclude.c: Likewise
299 * fnmatch_.h, fnmatch_loop.c: Likewise.
300 * fsusage.c, fsuage.h: Likewise.
301 * fts.c, fts_.h: Likewise.
302 * getcwd.c: Likewise.
303 * getloadavg.c: Likewise.
304 * mkstemp.c: Likewise.
305 * mountlist.c, mountlist.h: Likewise.
306 * openat.c, openat.h: Likewise.
307 * readlink-stub.c: Likewise.
308 * readutmp.c, readutmp.h: Likewise.
309 * rename.c: Likewise.
312 * savedir.c: Likewise.
313 * stripslash.c: Likewise.
314 * tempname.c: Likewise.
315 * xreadlink.c: Likewise.
316 * exclude.c (excluded_file_name): Renamed from excluded_filename.
318 * exclude.h: Likewise.
320 * euidaccess.c (getuid, getgid, getuid, getegid)
321 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
322 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
323 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
324 * pathmax.h: Include <limits.h> unconditionally, since other
325 files have been getting away with it for years (MORE/BSD 4.3
327 * userspec.c (getpwnam, getgrnam, getgrgid)
328 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
330 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
331 Define to 256, not 255, as per modern POSIX.
333 2005-06-01 Bruno Haible <bruno@clisp.org>
335 * csharpexec.h: New file, from GNU gettext.
336 * csharpexec.c: New file, from GNU gettext.
337 * csharpexec.sh.in: New file, from GNU gettext.
339 2005-05-31 Derek Price <derek@ximbiot.com>
340 Paul Eggert <eggert@cs.ucla.edu>
343 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
345 2005-05-29 Derek Price <derek@ximbiot.com>
346 Paul Eggert <eggert@cs.ucla.edu>
348 * glob_.h, glob.c: New files.
350 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
352 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
354 * fts.c: Don't worry about debugging on pre-C99-compatible hosts;
355 the configuration hassle isn't worth it.
356 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
357 (LONGEST_MODIFIER, PRIuMAX): Remove.
359 2005-05-27 Bruno Haible <bruno@clisp.org>
361 * getlogin_r.h: Remove second include of <stddef.h>.
363 2005-05-25 Bruno Haible <bruno@clisp.org>
364 Derek Price <derek@ximbiot.com>
366 * getlogin_r.h: Simplify API documentation.
368 2005-05-25 Derek Price <derek@ximbiot.com>
369 Paul Eggert <eggert@cs.ucla.edu>
371 * getlogin_r.c, getlogin_r.h: New files.
373 2005-05-22 Bruno Haible <bruno@clisp.org>
375 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
376 Also include <sys/param.h> if it defines MIN, MAX.
377 Based on a patch by Derek Price <derek@ximbiot.com>.
379 2005-05-22 Bruno Haible <bruno@clisp.org>
381 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
382 (INT64_MIN): Fix definition.
383 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
385 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
386 NEED_SIGNED_INT_TYPES.
388 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
389 HAVE_SYSTEM_INTTYPES.
391 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
393 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
394 so that unistd-safer.h (GPL'ed code) need not be included.
396 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
399 * fts.c: Don't include "cycle-check.h" or "hash.h".
400 (setup_dir, free_dir): New functions.
401 (enter_dir, leave_dir): Define trivial
402 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
403 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
404 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
405 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
407 (fts_open): Use setup_dir.
408 (fts_close): Use free_dir.
409 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
410 This adds a label and some gotos, but the alternatives were messier.
411 Check for memory allocation failure when entering a dir.
412 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
413 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
414 (FTS): New member fts_cycle, that is a union that contains the
415 old active_dir_ht and cycle_state. All uses changed to mention
416 fts_cycle.ht and fts_cycle.state.
417 * fts-cycle.c: New file, containing GPL'ed code migrated out of
418 fts.c, with the following changes:
419 (setup_dir, free_dir): New functions.
420 (enter_dir): Now returns bool. Return true if successful, false
421 if memory exhausted. All callers changed.
422 Do not bother partly cleaning up on
423 memory allocation failure; that is free_dir's job.
424 However, free ad if hash_insert fails, to avoid memory leak.
425 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
426 fts->fts_options to see which union member to use.
428 2005-05-20 Jim Meyering <jim@meyering.net>
430 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
431 Now a macro, to pacify GCC.
433 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
435 * chown.c (rpl_chown): Return -1 on failure.
437 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
439 * canonicalize.c: Include canonicalize.h first, to test interface.
440 Include <stddef.h> unconditionally, since we assume C89 now.
441 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
442 * fts.c: Include fts_.h first, to check interface.
443 Do not include intprops.h; no longer needed.
444 Include cycle-check.h and hash.h, since fts_.h no longer does.
445 Remove unnecessary casts of closedir to void.
446 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
447 decide whether to decrement nlinks.
448 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
449 (FTS): Use struct hash_table * instead of Hash_table, so that
450 we no longer need to include hash.h here.
452 2005-05-17 Jim Meyering <jim@meyering.net>
454 * fts.c, fts_.h: New files, from coreutils.
456 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
459 * unlinkdir.c, unlinkdir.h: New files.
460 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
461 regex.h, unlocked-io.h, xtime.h:
462 White space changes only.
463 * makepath.c (make_path): Port to hosts where leading "//" is special.
464 * yesno.c: Include getline.h, not ctype.h.
465 (yesno): Don't remove leading white space; POSIX doesn't allow it.
466 Use getline to remove arbitrary restriction on response length.
468 2005-05-13 Bruno Haible <bruno@clisp.org>
470 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
471 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
472 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
473 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
474 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
475 Add support for 64-bit integers in the MSVC compiler.
477 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
479 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
480 Change the initial comment to refer to GPL, not LGPL.
481 gnulib-tool will change it to LGPL as needed.
483 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
484 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
485 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
486 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
487 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
488 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
489 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
490 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
491 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
492 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
493 concatpath.c, config.charset, copy-file.c, copy-file.h,
494 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
495 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
496 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
497 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
498 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
499 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
500 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
501 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
502 full-read.c, full-read.h, full-write.c, full-write.h,
503 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
504 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
505 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
506 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
507 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
508 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
509 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
510 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
511 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
512 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
513 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
514 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
515 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
516 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
517 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
518 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
519 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
520 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
521 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
522 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
523 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
524 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
525 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
526 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
527 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
528 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
529 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
530 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
531 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
532 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
533 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
534 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
535 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
536 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
537 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
538 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
539 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
540 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
541 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
542 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
543 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
544 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
545 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
546 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
547 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
548 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
549 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
550 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
551 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
552 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
553 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
554 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
555 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
556 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
557 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
558 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
559 Update FSF postal mail address.
561 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
563 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
564 specified in ai_socktype. Fix invalid ai_protocol
565 check. ai_protocol is usually set to 0 or depending on
566 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
567 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
568 ai_socktype / ai_protocol in the returned addrinfo structure.
570 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
571 Bruno Haible <bruno@clisp.org>
573 * inet_ntop.h: New file.
574 * inet_ntop.c: New file, from glibc with modifications.
576 2005-05-08 Jim Meyering <jim@meyering.net>
578 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
580 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
582 Merge from coreutils. Among other things,
583 add bulletproofing for cases where stdin, stdout, or stderr are closed.
584 * fd-safer.c: New file.
585 * fcntl-safer.h, open-safer.c: Remove.
586 * chdir-long.c: Fix comment "fetish" -> "coreutils".
587 * dup-safer.c: Include unistd-safer.h first.
588 Don't include errno.h.
589 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
590 * file-type.h: Don't assume invoker included sys/stat.h first.
591 * file-type.c: Rely on file-type.h change.
592 * getloadavg.c: Include unistd-safer.h.
593 (getloadavg): Use safer open.
594 * getusershell.c: Include "stdio-safer.h".
595 (getusershell): Use safer fopen.
596 * long-options.c (long_options): Use NULL rather than 0.
597 * modechange.h (mode_free): Remove; all callers changed to invoke
599 * modechange.c: Likewise.
600 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
601 (MODE_DONE): New constant.
602 (struct mode_change): Remove 'next' member.
603 (make_node_op_equals): New function; like the old one of the
604 same name, except it allocates an array.
605 (mode_compile, mode_create_from_ref): Use it.
606 (mode_compile): Allocate result as an array, not a linked list.
607 Parse octal string ourself, so that we catch mistakes like "+0".
608 (mode_adjust): Arg is an array, not a linked list.
609 * modechange.c: Include stat-macros.h, xalloc.h.
610 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
611 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
612 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
613 Remove. This is now stat-macros.h's job.
614 (talloc): Remove. All callers replaced by xalloc, so that
615 our invokers don't have to worry about reporting memory failures.
616 (make_node_op_equals): Remove.
617 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
619 (struct mode_change): Moved here from modechange.h.
620 (mode_append_entry): Remove.
621 (mode_compile): Remove MASKED_OPS arg, since it encouraged
622 apps to have incorrect behavior. Use simpler algorithm for head
623 and tail. Don't futz with umask; that's now the job of mode_adjust.
624 Detect more invalid usages rather than having somewhat-random behavior.
625 Don't insert an "a=" action, as that leads to incorrect behavior.
626 (mode_compile, mode_create_from_ref): Return NULL on error instead
627 of an enum, since now there's only one way to have an error. All
629 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
630 at the correct time. Simplify calculation of "+u" and its ilk.
631 Don't mishandle "+X".
632 (mode_free): Remove "register" and localize decls.
633 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
634 (struct mode_change): Move to modechange.c; callers don't
635 need to see this stuff.
636 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
637 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
638 (mode_change, mode_adjust): Reflect the new signatures noted above.
639 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
640 that might redefine system include files.
641 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
642 (my_usleep): Use NULL rather than (void *) 0.
643 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
644 Use siginterrupt to specify that system calls should be interrupted.
645 (rpl_nanosleep): Move initialization of suspended closer to call of
647 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
648 * readutmp.c: Likewise. Include signal.h, stdbool.h.
649 (desirable_utmp_entry): New function.
650 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
651 using x2nrealloc, to simplify logic.
652 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
653 size calculation. Do not assume utmp file is a regular file.
654 * readutmp.h (UT_PID): Moved here from ../src/who.c.
655 (READ_UTMP_CHECK_PIDS): New constant.
656 * save-cwd.c: Include unistd-safer.h.
657 (save_cwd): Use fd_safer.
658 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
659 [!_LIBC] Include "stat-macros.h" instead.
660 * unistd-safer.h (fd_safer): New decl.
662 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
664 * byteswap_.h: New file.
666 2005-04-25 Albert Chin <china@thewrittenword.com>
668 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
671 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
673 * getdate.y (zone): Allow relunit_snumber after tZONE, so
674 that "UTC +1 second" continues to work. Problem reported
676 (relunit_snumber): New rule.
679 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
681 * getdate.y (universal_time_zone_table): New constant.
682 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
683 universal_time_zone_table.
684 (lookup_zone): Prefer universal_time_zone_table to
685 local_time_zone_table, so that "GMT" time stamps are allowed in
686 London during the summer. Problem reported by Ian Abbott.
688 2005-04-12 Jim Meyering <jim@meyering.net>
690 * human.c (humblock): Set *options even when returning due to
691 xstrtoumax conversion failure. Thanks to a used-uninitialized
694 2005-04-09 Jim Meyering <jim@meyering.net>
696 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
697 -Wuninitialized: initialize tm0.tm_year.
699 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
701 * getdate.y (parser_control): rels_seen is now a boolean, not a
702 count, since there's no maximum. All uses changed.
703 Add member dsts_seen.
704 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
706 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
707 Use pc_rels_seen to decide whther a date is absolute.
709 * getdate.y (number): Don't overwrite year.
710 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
713 2005-04-02 Simon Josefsson <jas@extundo.com>
715 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
716 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
718 2005-03-27 Jim Meyering <jim@meyering.net>
720 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
722 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
724 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
725 "one's complement" -> "ones' complement" in comment, as per Knuth.
726 "value of type" -> "type or expression" in comment.
727 * mktime.c, strftime.c: Propagate intprops.h comment nits.
729 2005-03-26 Jim Meyering <jim@meyering.net>
732 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
733 Correct typos: s/or/of/.
735 2005-03-23 Jim Meyering <jim@meyering.net>
737 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
739 2005-03-21 Jim Meyering <jim@meyering.net>
741 Changes imported from coreutils.
743 * cycle-check.c: Don't include xalloc.h.
745 * path-concat.c: Don't include assert.h.
746 (path_concat): Remove assertion that would have triggered
747 for ABASE starting with more than one slash.
748 Reported by Andreas Schwab.
750 * path-concat.c (path_concat): Set *BASE_IN_RESULT
751 properly when ABASE is an absolute file name.
752 Correct the description of this function.
754 Add an assertion and a test driver.
755 This fixes a bug introduced on 2004-07-02.
756 Andreas Schwab reported the resulting failure of cp --parents:
757 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
759 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
761 * strftime.c (my_strftime): If the underlying strftime returns 0
762 (which shouldn't happen), generate nothing instead of returning 0
763 immediately, so that nstrftime (NULL, ...) doesn't return 0.
765 2005-03-16 Bruno Haible <bruno@clisp.org>
767 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
769 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
771 * strftime.c (my_strftime): Prepend space to format so that we can
772 reliably distinguish strftime failure from empty output on POSIX
775 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
777 * iconvme.c (SIZE_MAX): New macro, if not already defined.
778 (iconv_string): Don't guess a size-zero buffer, as that might cause
779 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
780 result would be 'too large', where 'too large' is (heuristically)
781 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
782 overflow concerns. This will prevent some unwanted malloc failures
783 when the inputs are very large.
785 2005-03-15 Bruno Haible <bruno@clisp.org>
787 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
790 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
793 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
795 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
797 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
798 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
800 * strtol.c: Likewise.
802 2005-03-14 Simon Josefsson <jas@extundo.com>
804 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
807 2005-03-14 Jim Meyering <jim@meyering.net>
809 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
810 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
811 to be nonzero so that we (and caller) can detect the difference
812 between a valid zero-length expansion and an error return, even
813 when the underlying strftime fails before writing anything into
816 2005-03-10 Jim Meyering <jim@meyering.net>
818 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
819 so that this module works on systems without fchdir.
821 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
823 Factor int-properties macros into a single file, except for
825 * intprops.h: New file.
826 * getloadavg.c: Include it instead of limits.h.
827 (INT_STRLEN_BOUND): Remove.
828 * human.c: Include intprops.h.
829 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
830 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
831 * inttostr.h: Include intprops.h instead of limits.h.
832 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
833 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
834 for consistency with intprops.h.
835 (time_t_is_integer, twos_complement_arithmetic): Use them.
836 * sig2str.h: Include <signal.h>, intprops.h.
837 (INT_STRLEN_BOUND): Remove.
838 * strftime.c (TYPE_SIGNED): Remove.
839 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
840 * strtol.c: Adjust comments to match intprops.h.
841 * userspec.c: Include intprops.h.
842 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
843 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
844 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
845 instead of rolling our own expressions.
846 * xstrtol.c: Include xstrtol.h first, to test interface.
848 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
850 (my_strftime): Do not mishandle years close to INT_MAX, by doing
851 the right thing even if adding 1900 would overflow. Similarly
852 for tm_mon + 1 and tm_yday + 1.
853 Make %Y always equivalent to %C%y, and similarly for %G and %g.
854 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
855 (DO_SIGNED_NUMBER): New macro.
856 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
858 2005-03-07 Bruno Haible <bruno@clisp.org>
860 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
862 2005-03-03 Derek R. Price <derek@ximbiot.com>
863 Bruno Haible <bruno@clisp.org>
865 * pagealign_alloc.h: New file.
866 * pagealign_alloc.c: New file.
868 2005-01-28 Bruno Haible <bruno@clisp.org>
870 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
873 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
875 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
876 The workaround isn't strictly needed for POSIX conformance, and
877 it's too much of a pain to configure and maintain. We'll ask
878 people to fix their kernels instead.
879 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
880 (NANOSLEEP_BUG_WORKAROUND): Remove.
881 (xnanosleep): Remove the workaround.
883 2005-02-12 Bruno Haible <bruno@clisp.org>
885 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
887 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
889 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
890 * timespec.h (gettime): Return void, since it always
891 succeeds now. All uses changed.
892 * gettime.c (gettime) Likewise.
893 [HAVE_NANOTIME]: Prefer nanotime.
894 Assume gettimeofday succeeds, as POSIX requires.
895 Assime time () succeeds, since other code already does.
896 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
897 (timespec_subtract): Remove.
898 (NANOSLEEP_BUG_WORKAROUND): New constant.
899 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
900 things considerably. Use it only on GNU/Linux hosts, since the
901 workaround shouldn't be needed elsewhere.
903 2005-02-24 Bruno Haible <bruno@clisp.org>
905 * gettext.h: Update from GNU gettext 0.14.2.
907 2005-02-24 Bruno Haible <bruno@clisp.org>
909 * localcharset.c: Update from GNU gettext 0.14.2.
910 * config.charset: Update from GNU gettext 0.14.2.
912 2005-02-22 Simon Josefsson <jas@extundo.com>
914 * iconvme.h, iconvme.c: New files, from libc.
916 2005-02-20 Neil Conway <neilc@samurai.com>
918 * xgethostname.c (xgethostname): Check for ENOMEM, which is
919 returned by OSX/Darwin if the specified buffer is not large
920 enough for the hostname.
922 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
924 * memrchr.h: New file.
925 * chdir-long.c: Include it.
926 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
927 Don't bother including stddef.h.
929 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
931 * argp-help.c (__argp_help): Create a fake struct argp_state and
932 pass it to _help, otherwise the latter coredumps trying to
933 dereference state.root_argp.
935 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
937 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
939 Include <sys/types.h>, for dev_t.
940 (ME_DUMMY, ME_REMOTE): Move from here....
941 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
942 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
944 Include mountlist.h first, to test the interface.
946 2005-01-29 Bruno Haible <bruno@clisp.org>
948 * progname.c (program_name): Initialize.
949 Needed when linking statically on MacOS X.
951 2005-01-28 Bruno Haible <bruno@clisp.org>
953 * javacomp.sh.in: New file, from GNU gettext.
954 * javacomp.h: New file, from GNU gettext.
955 * javacomp.c: New file, from GNU gettext.
957 2005-01-26 Bruno Haible <bruno@clisp.org>
959 * javaexec.sh.in: New file, from GNU gettext.
960 * javaexec.h: New file, from GNU gettext.
961 * javaexec.c: New file, from GNU gettext.
963 2005-01-26 Simon Josefsson <jas@extundo.com>
965 * gai_strerror.c: Use GPL in header.
967 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
969 * argp-help.c (hol_entry_help): Avoid using non-constant
970 initializers for struct pentry_state.
971 (__argp_error): Check return value of __asprintf
972 (__argp_failure): Translate error message
974 * argp-parse.c: Removed braces around the expansion of N_()
976 2005-01-21 Jim Meyering <jim@meyering.net>
978 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
979 same value as for Solaris 9.
981 * chdir-long.c (chdir_long): Rewrite to remove limitation on
982 component length. This included changing the parameter to be
983 of type `char *' rather than `char const *'.
984 * chdir-long.h (chdir_long): Update prototype.
986 * openat.c (fdopendir, fstatat): New functions.
987 * openat.h: Include headers required for use of DIR and struct stat.
988 [AT_SYMLINK_NOFOLLOW]: Define.
989 (fdopendir, fstatat): Add prototypes.
991 2005-01-21 Bruno Haible <bruno@clisp.org>
993 * classpath.h: New file, from GNU gettext.
994 * classpath.c: New file, from GNU gettext.
996 2005-01-20 Simon Josefsson <jas@extundo.com>
998 * version-etc-fsf.c: New file, with version_etc_copyright.
999 * version-etc.c: Remove version_etc_copyright.
1000 * version-etc.h (version_etc_copyright): Use [] instead of * in
1001 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
1003 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
1005 * save-cwd.c (save_cwd): Remove code to support the case
1006 where fchdir is missing or flaky.
1008 2005-01-20 Simon Josefsson <jas@extundo.com>
1010 * base64.h (isbase64): Add.
1012 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
1013 using a unsigned prototype, don't inline.
1014 (base64_decode): Use it.
1016 2005-01-19 Bruno Haible <bruno@clisp.org>
1018 * sh-quote.h: New file, from GNU gettext.
1019 * sh-quote.c: New file, from GNU gettext.
1021 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
1023 Merge changes from coreutils, as described below in several
1024 changelogs dated today.
1026 * save-cwd.c: Include "save-cwd.h" before other include files.
1027 (O_DIRECTORY): Remove; not needed here, since "." must be
1028 a directory. All uses removed.
1029 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
1030 universal on Suns, and we also need to test for IRIX.
1031 Revamp code to use 'if' rather than '#if'.
1032 Avoid unnecessary comparison of cwd->desc to 0.
1034 * utimens.c (futimens): Robustify the previous patch, by checking
1035 for known valid error numbers rather than observed invalid ones.
1037 2005-01-18 Jim Meyering <jim@meyering.net>
1039 * version-etc.c (version_etc_copyright): Update copyright date.
1041 * utimens.c (futimens): Account for the fact that futimes
1042 can also fail with errno == ENOSYS or errno == ENOENT.
1043 Patch from Dmitry V. Levin.
1045 Change the name of the robust chdir function from chdir to chdir_long.
1046 * save-cwd.c: Include chdir-long.h rather than chdir.h.
1047 (restore_cwd): Use chdir_long, not chdir.
1048 * chdir-long.c: Renamed from chdir.c.
1049 * chdir-long.h: Renamed from chdir.h.
1050 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
1053 2005-01-18 Bob Proulx <bob@proulx.com>
1055 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
1056 offsetof() macro construct to avoid compile failure with native HP-UX
1057 11.0 ANSI C compiler.
1059 2005-01-06 Bruno Haible <bruno@clisp.org>
1061 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
1062 because stpncpy.m4 takes care of it.
1064 2004-01-24 Bruno Haible <bruno@clisp.org>
1066 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
1068 2003-10-09 Bruno Haible <bruno@clisp.org>
1070 * progreloc.c: Include xalloc.h instead of xmalloc.h.
1072 2005-01-06 Bruno Haible <bruno@clisp.org>
1074 * fwriteerror.h (fwriteerror): Change specification to include fclose.
1075 * fwriteerror.c: Include <stdbool.h>.
1076 (fwriteerror): At the end, close the file stream. Record whether
1077 stdout was already closed.
1079 2004-05-27 Bruno Haible <bruno@clisp.org>
1081 * execute.c (environ): Declare if needed.
1082 * pipe.c (environ): Likewise.
1083 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
1085 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
1087 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
1088 definitions to be after all include files, to avoid collisions.
1089 Problem reported by Bob Proulx.
1091 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
1093 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
1094 not needed. This removes a dependency on the gettext module.
1095 [defined _LIBC]: Do not include <libintl.h>; not needed.
1097 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
1099 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
1102 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
1104 * argp-parse.c: Include <stddef.h>.
1105 (alignof, alignto): New macros.
1106 (parser_init): Don't assume that void * is aligned sufficiently
1109 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
1110 need to extend the stack.
1111 (YYINITDEPTH): New macro, so that the initial stack isn't overly
1114 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1116 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
1118 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
1120 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
1121 Remove now-obsolete comment about AIX.
1122 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
1123 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
1124 (YYMAXDEPTH): New macro.
1126 2004-12-18 Bruno Haible <bruno@clisp.org>
1128 * fatal-signal.c (fatal_signals): Make non-const.
1129 (init_fatal_signals): New function.
1130 (uninstall_handlers, install_handlers): Ignore signals that were set to
1132 (at_fatal_signal): Call init_fatal_signals.
1133 (init_fatal_signal_set): Likewise. Ignore signals that were set to
1135 Reported by Paul Eggert.
1137 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
1139 * getdate.y (textint): New member "negative".
1140 (time_zone_hhmm): New function.
1141 Expect 14 shift-reduce conflicts, not 13.
1142 (o_colon_minutes): New rule.
1143 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
1144 (yylex): Set the "negative" member of signed numbers.
1146 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
1148 Changes imported from coreutils.
1149 * hard-locale.c: Assume <locale.h> exists.
1151 (GLIBC_VERSION): New macro.
1152 (hard_locale): Assume setlocale exists.
1153 Rewrite to avoid #ifdef.
1154 Use strdup rather than malloc + strcpy.
1155 * human.c: Assume <locale.h> exists.
1156 (human_readable): Assume localeconv exists.
1158 2004-12-01 Jakub Jelinek <jakub@redhat.com>
1160 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
1161 convert T2, not T. (Imported from libc.)
1163 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
1165 * getcwd.c (is_ENAMETOOLONG): New macro.
1166 (__getcwd.c): Don't restore errno; glibc doesn't.
1167 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
1168 first, falling back to our code only if its results look suspicious.
1169 Ensure that the resulting buffer is only as large as necessary.
1171 * readutmp.c: Include readutmp.h first.
1172 Include <errno.h>, since readutmp.h no longer does that.
1173 * readutmp.h: Don't include <errno.h>,
1174 <sys/param.h>, <time.h>; not needed to establish interface.
1175 (errno): Remove decl.
1176 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
1177 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
1178 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
1180 2004-11-28 Simon Josefsson <jas@extundo.com>
1182 * base64.h, base64.c: New file.
1184 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
1186 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
1188 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
1190 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
1191 HP's ANSI C compiler.
1192 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
1193 Declaring int functions causes warnings on some modern systems and
1194 shouldn't be needed to compile on ancient ones.
1195 * same.c (MIN) [defined MIN]: Don't define, since it's already
1198 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
1199 with the following changes.
1200 (__set_errno): Parenthesize properly.
1201 Include <stdbool.h>.
1202 (MIN, MAX, MATCHING_INO): New macros.
1203 (__getcwd): Define with prototype, not K&R form.
1204 Use heuristics to allocate default buffer on stack if possible.
1205 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
1206 behavior, and to avoid the PATH_MAX limit when computing
1208 Use MATCHING_INO to compare inode number to file.
1209 Check for arithmetic overflow in size calculations.
1210 Fix bug in reallocation of dot array that caused getcwd to fail
1211 on directories nested deeper than 75.
1212 Be more careful about saving errno on error.
1213 Do not use realloc; use only free+malloc, as this is a bit
1214 more flexible and avoids a needless copy operation.
1215 Do not inspect st_dev and st_ino for symbolic links; POSIX
1216 doesn't specify the latter.
1217 Check for closedir errors.
1218 Avoid needless casts.
1219 Use "#ifdef weak_alias" around weak_alias, to be like other
1221 The following changes to getcwd.c have effect only when used in
1222 gnulib; they have no effect inside glibc proper.
1223 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
1224 as alloca isn't used.
1225 (alloca, __alloca): Likewise.
1226 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
1227 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
1228 unconditionally, as gnulib assumes C89 or better.
1229 Do not include <sys/param.h>.
1230 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
1231 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
1233 (NULL) [!defined NULL]: Remove; we assume C89 or better.
1234 Include <dirent.h> in a way that is compatible with modern Autoconf.
1235 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
1236 New macros, if not already defined.
1237 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
1238 Use "_LIBC", not "defined _LIBC", for consistency.
1239 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
1241 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
1242 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
1243 * xgetcwd.c: David MacKenzie's old code was removed, so give
1244 credit only to Jim Meyering and adjust the copyright dates.
1245 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
1246 <stdlib.h>, <unistd.h>, "pathmax.h".
1247 Instead, include "xgetcwd.h" (first) and "getcwd.h".
1248 (INITIAL_BUFFER_SIZE): Remove.
1249 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
1251 2004-11-23 Jim Meyering <jim@meyering.net>
1253 * getopt_.h: Remove trailing blanks.
1255 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
1257 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
1258 (futimens): New function, which uses futimes if available.
1259 (futimens, utimens): Support timespec==NULL, with same semantics
1260 as utime and utimens.
1261 * utimens.h (futimens): New decl.
1263 2004-11-23 Jim Meyering <jim@meyering.net>
1265 * __fpending.c: Add comment.
1267 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1269 * getopt_.h: Re-addition of __getopt_argv_const caused
1270 redefinition warnings. To avoid them, include the defines
1271 in `#if !defined __need_getopt ... #endif'. The only place
1272 where __getopt_argv_const is used is in definitions
1273 of getopt_long and getopt_long_only below, which are as well
1274 protected by `#ifndef __need_getopt'.
1275 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
1276 __need_getopt after including <stdio.h> and <unistd.h> These
1277 headers might have defined it.
1279 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
1281 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
1283 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
1284 optopt): Use them instead of invoking ## directly; otherwise, the
1285 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
1287 2004-11-19 Bruno Haible <bruno@clisp.org>
1289 * strtok_r.c: Move comments from here...
1290 * strtok_r.h: ... to here.
1292 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
1294 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
1295 might fail. Problem reported by Yoann Vandoorselaere.
1296 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
1297 that mishandle size_t overflow.
1299 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
1301 * canon-host.c: Include "strdup.h".
1302 (canon_host): Use getaddrinfo if available, so that IPv6 works.
1303 Use strdup instead of malloc/strcpy to duplicate strings.
1305 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
1306 (human_space_before_unit): New constant.
1307 * human.c (human_readable): Support it.
1309 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
1310 (xgetcwd): Set errno correctly when failing.
1311 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
1312 the failure is actually due to a PATH_MAX problem.
1314 Further getopt changes to make it more likely that glibc will
1315 buy the changes back.
1316 * getopt.c (POSIXLY_CORRECT): New constant.
1317 (getopt): Use it, so to preserve glibc semantic
1318 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
1319 when compiling for libc.
1320 * getopt_.h (__getopt_argv_const): Bring it back.
1321 (getopt_long, getopt_long_only): Use it.
1323 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
1324 New arg POSIXLY_CORRECT. All callers changed.
1325 (getopt): Argv is now char * const *, as per standard.
1326 (_getopt_internal_r, _getopt_internal): Argv is now char **,
1327 not char *__getopt_argv_const *.
1328 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
1329 _getopt_long_only_r): Likewise.
1330 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
1331 * getopt_int.h (_getopt_internal, _getopt_internal_r,
1332 _getopt_long_r, _getopt_long_only_r): Likewise.
1333 * getopt_.h (__getopt_argv_const): Remove.
1334 (getopt): Argv is now char * const *, as per standard.
1336 * getdate.y (tORDINAL): New token.
1337 (day, relunit): Allow it for relative times.
1338 (relative_time_table): Use tORDINAL for ordinals.
1340 2004-11-15 Jim Meyering <jim@meyering.net>
1342 * closeout.c: Include "__fpending.h" once again.
1343 Include <stdbool.h>.
1344 (close_stdout): Don't fail just because stdout was closed initially,
1345 since some programs don't write to stdout in the normal course of
1346 operation (other than --version and --help), and we don't want this
1347 function to make e.g. `touch file >&-' fail.
1348 But do fail if it was closed and someone has tried to write to it.
1349 E.g., `printf foo >&-' must fail.
1351 2004-11-11 Simon Josefsson <jas@extundo.com>
1353 * strtok_r.h, strtok_r.c: New file.
1355 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
1357 * getopt_.h (__getopt_argv_const): New macro, to be used so that
1358 we can stop lying to compilers about the constness of argv when we
1359 are compiled outside glibc.
1360 (getopt, getopt_long, getopt_long_only): Use it.
1361 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
1363 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
1364 _getopt_long_only_r): Likewise.
1365 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
1366 _getopt_long_only_r): Likewise.
1368 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
1369 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
1370 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
1371 the other external symbols.
1372 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
1373 declaration, since the above renaming now works around collisions.
1375 2004-11-11 Jim Meyering <jim@meyering.net>
1377 * linebreak.c: Remove trailing blanks.
1378 * alloca_.h: Likewise.
1379 * acosl.c: Likewise.
1380 * euidaccess.c: Likewise.
1381 * allocsa.h: Likewise.
1383 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
1385 * mktime.c (SHR): New macro, which is a portable
1386 substitute for >> that should work even on Crays.
1387 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
1388 Problem reported by Mark D. Baushke in
1389 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
1390 * getdate.y (SHR): Likewise.
1392 * strftime.c (SHR): Likewise.
1394 * quotearg.c (struct quoting_options): Use unsigned int for
1395 quote_these_too, so that right shifts are well defined. All uses
1398 2004-11-10 Simon Josefsson <jas@extundo.com>
1400 * getaddrinfo.h, getaddrinfo.c: New files.
1402 2004-11-10 Jim Meyering <jim@meyering.net>
1404 Ensure that no close failure goes unreported.
1405 * closeout.c (close_stdout): Always close stdout. I.e., don't
1406 return early when it seems there's nothing to flush.
1407 Don't include __fpending.h.
1409 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
1411 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
1413 2004-11-05 Bruno Haible <bruno@clisp.org>
1415 * readlink.c: Include stddef.h, needed for size_t on Woe32.
1416 Reported by Mark D. Baushke <mdb@cvshome.org>.
1418 2004-11-04 Bruno Haible <bruno@clisp.org>
1420 2004-09-11 Bruno Haible <bruno@clisp.org>
1421 * allocsa.valgrind: New file.
1422 2004-02-06 Bruno Haible <bruno@clisp.org>
1423 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
1424 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
1425 Reported by Christopher Seip <chris.seip@hp.com>.
1427 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
1429 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
1430 with errno == ERANGE if the buffer is too small.
1431 Problem reported by Mark D. Baushke.
1433 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
1435 * xreadlink.c (MAXSIZE): New macro.
1436 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
1437 size does not exceed MAXSIZE. Avoid cast.
1438 As suggested by Mark D. Baushke in
1439 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
1440 if readlink fails with buffer size just under MAXSIZE, try again
1443 2004-11-02 Derek R. Price <derek@ximbiot.com>
1444 and Paul Eggert <eggert@cs.ucla.edu>
1446 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
1447 (get_date): Overparenthesize to avoid GCC warning.
1449 2004-11-02 Bruno Haible <bruno@clisp.org>
1451 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
1452 function returns void.
1454 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
1456 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1457 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
1460 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
1462 * getdate.y: Add support for TZ="foo" within a date string.
1463 Fix some bugs near time_t boundaries. Reject dates with
1464 out-of-range components, e.g., "Sept 31".
1465 Include <stdlib.h>, "setenv.h", "xalloc.h".
1466 (ISDIGIT_LOCALE): Remove; unused.
1467 Note that the TZ and time functions used here are not reentrant.
1468 (mktime_ok, get_tz): New functions.
1469 (TZBUFSIZE): New constant.
1470 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
1471 This requires that we sometimes generate our own TZ="XXX..." setting.
1473 2004-10-27 Derek R. Price <derek@ximbiot.com>
1475 * mktime.c (not_equal_tm): Remove redundant check.
1477 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
1479 * getdate.y: Use Bison 1.875 features, and some minor
1480 code cleanups. This change does not affect semantics.
1481 Don't include <stdlib.h>; no longer needed.
1482 Don't include unlocked-io.h; only the "#if TEST" code uses
1483 stdio, and performance isn't crucial there.
1484 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
1485 Bison 1.875 features as described below.
1486 All uses of "PC." replaced by "pc->".
1487 (YYSTYPE): Add a forward declaration.
1488 (yylex, yyerror): Use full prototypes in forward decls.
1489 Use "%pure-parser" rather than obsolescent "%pure_parser".
1490 Use %parse-param and %lex-param instead of obsolescent
1491 YYPARSE_PARAM and YYLEX_PARAM.
1492 (meridian_table, month_and_day_table, time_units_table,
1493 relative_time_table, time_zone_table, military_table,
1494 lookup_zone, lookup_word, get_date):
1495 Use NULL instead of 0 where appropriate.
1496 (to_hour): Avoid abort (), to avoid a dependency on
1498 (yyerror, yylex): Now accepts parser_control * arg.
1499 (main) [TEST]: Use '\0' rather than 0 for char.
1501 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
1503 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
1504 It's now the caller's responsibility to handle the case where
1505 !HAVE_GETPAGESIZE && !defined getpagesize.
1507 * mktime.c (leapyear): Arg is long int, not int.
1509 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
1511 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
1513 2004-10-12 Simon Josefsson <jas@extundo.com>
1515 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1516 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
1519 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
1521 * vsnprintf.h: New file.
1522 * vsnprintf.c: New file.
1524 2004-10-07 Bruno Haible <bruno@clisp.org>
1526 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
1527 into the provided buffer.
1529 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
1531 * diacrit.c, diacrit.h: Add GPL notice.
1533 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
1534 * atanl.c (atanl): Keep the code as similar to glibc as possible.
1535 * logl.c (logl): Keep the code as similar to glibc as possible.
1536 This avoids a potential constant-folding bug.
1538 2004-10-05 Bruno Haible <bruno@clisp.org>
1540 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
1542 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1544 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
1545 * xmalloc.c (xmemdup): Likewise.
1546 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
1547 XFREE): Remove these long-obsolescent macros.
1548 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
1549 * xstrdup.c: Remove.
1551 * regex.c (re_comp): Cast gettext return value to char *,
1552 Problem reported by Martin Neitzel via Mark D. Baushke.
1554 2004-10-04 Simon Josefsson <jas@extundo.com>
1556 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
1557 '#ifdef USE_UNLOCKED_IO'.
1559 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1561 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
1562 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
1563 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
1564 regex.c, sha1.c, version-etc.c, yesno.c:
1565 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
1566 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
1567 the includer's responsibility.
1569 Sync from coreutils.
1571 * modechange.c (mode_compile): Don't decrement a pointer that
1572 points to the start of a string, as the C Standard says the
1573 resulting behavior is undefined.
1575 * backupfile.h (enum backuptype): Rename none -> no_backups,
1576 simple -> simple_backups, numbered_existing ->
1577 numbered_existing_backups, numbered -> numbered_backups
1578 to avoid shadowing problems. All uses changed.
1579 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
1580 * backupfile.c (check_extension, numbered_backup):
1581 Rename locals to avoid shadowing 'basename'.
1582 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
1585 * .cppi-disable: Add getopt_.h, getopt_int.h.
1586 * .cvsignore: Add getopt.h.
1588 2004-10-04 Simon Josefsson <jas@extundo.com>
1590 * memmem.h: New file.
1591 * memmem.c: New file, taken from glibc.
1593 2004-10-02 Jim Meyering <jim@meyering.net>
1595 * dirfd.h, getpagesize.h: Add copyright notice.
1597 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
1599 * snprintf.c: Remove comments as to why each header is needed.
1601 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
1603 * strsep.h: New file.
1604 * strsep.c: New file.
1606 2004-10-01 Simon Josefsson <jas@extundo.com>
1608 * snprintf.c (snprintf): Handle size==0.
1610 2004-10-01 Simon Josefsson <jas@extundo.com>
1611 Bruno Haible <bruno@clisp.org>
1613 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
1614 (snprintf): Declare 'args'.
1616 2004-09-30 Simon Josefsson <jas@extundo.com>
1618 * snprintf.h, snprintf.c: New files.
1620 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1622 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
1623 (hol_entry_help): Never translate an empty string.
1624 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
1625 * argp.h (OPTION_NO_TRANS): New option.
1627 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
1629 * xvasprintf.c: Include xalloc.h.
1630 (xvasprintf): Use xalloc_die, not xmalloc_die.
1632 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
1634 * dummy.c: Change copyright notice to FSF, and license to GPL.
1636 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
1638 * argp-pvh.c (argp_program_version_hook): Provide initial value.
1639 Problem reported by Bruno Haible in:
1640 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
1642 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
1644 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
1645 in case some system header has #define'd it. Problem reported by
1646 Soeren D. Schulze in
1647 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
1649 2004-09-08 Bruno Haible <bruno@clisp.org>
1651 * stdint_.h.in: New file, taken from GNU clisp.
1653 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
1655 * xvasprintf.h: New file.
1656 * xvasprintf.c: New file.
1657 * xasprintf.c: New file.
1659 2004-09-08 Bruno Haible <bruno@clisp.org>
1661 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
1663 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
1665 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
1667 Import from coreutils.
1668 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
1669 strings on unbounded length. alloca's performance benefits aren't
1670 that important here.
1672 (parse_with_separator): New function, with most of the internals
1673 of the old parse_user_spec. Allow user to omit both user and group,
1674 for compatibility with FreeBSD.
1675 Clone only the user name, not the entire spec.
1676 Do not set *uid, *gid unless entirely successful.
1677 Avoid memory leak in some failing cases.
1678 Fix regression for USER.GROUP reported by Dmitry V. Levin in
1679 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
1680 (parse_user_spec): Rewrite to use parse_with_separator.
1682 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
1684 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
1685 its complicated substitute.
1686 * argp-help.c: Include <errno.h>, for program_invocation_short_name
1687 and program_invocation_name.
1688 (__argp_basename) [!_LIBC]: Remove; the only use was
1689 replaced by its body.
1690 (__argp_short_program_name): Change condition from
1691 !defined __argp_short_program_name to
1692 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
1693 to match argp-namefrob.h.
1694 (__argp_failure): Don't assume strerror_r returns char *.
1695 * argp-parse.c (N_): Define unconditionally.
1696 (argp_default_options): Fill out initializers with 0 to avoid
1699 2004-08-12 Simon Josefsson <jas@extundo.com>
1701 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
1702 * getopt_.h: Renamed from getopt.h.
1704 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
1706 Merge from coreutils.
1708 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
1709 wmemchr or wmemcpy. Problem reported by Robert Dahlem
1710 for Reliant Unix 5.43.
1712 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
1713 (union fooround): Use uintmax_t, not long int.
1714 The rest is a merge from libc:
1715 [defined _LIBC]: Include <shlib-compat.h>.
1716 (_obstack) [defined _LIBC]: Remove after 2.3.4.
1718 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
1720 * strverscmp.c: Convert to UTF-8.
1722 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
1724 * obstack.h (obstack_empty_p):
1725 Don't assume that chunk->contents is suitably aligned.
1726 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
1727 Likewise. Problem reported by Benno in
1728 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
1730 * chown.c (rpl_chown): Work even if the file is writeable but not
1731 readable. This could be improved further but it'd take some work.
1733 2004-08-08 Simon Josefsson <jas@extundo.com>
1735 * xgethostname.c: Don't include error.h (not used).
1738 * getpass.c: Include getpass.h first.
1740 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
1742 * xalloc-die.c: New files.
1743 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
1745 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
1746 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
1747 (_, N_, xalloc_die): Move to xalloc-die.c.
1748 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
1749 so that we needn't mess with xalloc_msg_memory_exhausted.
1751 * sha1.h: Renamed from sha.h.
1752 (SHA1_H): Renamed from _SHA_H.
1753 (sha1_ctx): Renamed from sha_ctx.
1754 (sha1_init_ctx): Renamed from sha_init_ctx.
1755 (sha1_process_block): Renamed from sha_process_block.
1756 (sha1_process_bytes): Renamed from sha_process_bytes.
1757 (sha1_finish_ctx): Renamed from sha_finish_ctx.
1758 (sha1_read_ctx): Renamed from sha_read_ctx.
1759 (sha1_stream): Renamed from sha_stream.
1760 (sha1_buffer): Renamed from sha_buffer.
1761 * sha1.c: Likewise; renamed from sha.c.
1762 Do not include <sys/types.h>.
1763 Include <stddef.h> rather than <stdlib.h>.
1765 2004-08-08 Bruno Haible <bruno@clisp.org>
1767 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
1768 FILESYSTEM_PREFIX_LEN.
1769 * progreloc.c: Likewise.
1770 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
1772 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
1775 * argp-help.c (make_hol, hol_append): Don't assume that
1776 SIZE_MAX is a valid preprocessor constant.
1777 (__argp_basename): Change from "#ifndef _LIBC"
1778 to "#ifndef __argp_short_program_name", so that
1779 we don't compile these functions for tar.
1781 More merges from coreutils.
1782 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
1783 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
1785 * addext.c: Remove; no longer needed.
1786 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
1787 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
1788 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
1789 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
1790 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
1791 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
1792 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
1793 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
1794 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
1795 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
1796 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
1797 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
1798 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
1799 Import changes from coreutils.
1801 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
1803 Merge from coreutils.
1805 * .gdb-history: Remove; this doesn't belong here.
1807 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
1808 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
1809 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
1811 * dirname.h: Include <stdbool.h>.
1812 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
1813 for consistency with POSIX terminology. All uses changed.
1814 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
1815 (strip_trailing_slashes): Use bool for booleans.
1816 * stripslash.c (strip_trailing_slashes): Likewise.
1818 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
1819 sometimes returns a positive errno value even when it succeeds.
1820 (print_errno_message) [!LIBC]: Fall back on strerror if
1823 * path-concat.c (mempcpy): Don't define if a system header defines it.
1824 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
1825 (longest_relative_suffix): New function.
1826 (path_concat): Use it. Assume first argument is not NULL.
1827 Port to DOS. Omit redundant separators.
1828 Report an error instead of returning NULL.
1829 Use mempcpy instead of memcpy.
1830 (xpath_concat): Remove: not declared or used.
1832 * same.h: Include <stdbool.h>
1833 (same_name): Return bool, not int.
1834 * same.c (same_name): Likewise.
1835 (errno): Don't declare; we assume C89 or better now.
1837 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
1838 if not already defined.
1840 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
1841 * dup-safer.c (errno): Likewise.
1843 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
1845 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
1848 2004-08-03 Simon Josefsson <jas@extundo.com>
1850 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
1851 * progname.h: Don't include stdbool.h.
1853 2004-08-02 Simon Josefsson <jas@extundo.com>
1855 * getsubopt.h: New file, with comments from Bruno Haible.
1856 * getsubopt.c: New file, from glibc, but slightly modified based on
1857 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
1859 2004-08-01 Simon Josefsson <jas@extundo.com>
1861 * xgetdomainname.c: Include stdlib.h, for free().
1863 2004-07-16 Simon Josefsson <jas@extundo.com>
1865 * dummy.c: New file.
1867 2004-07-16 Bruno Haible <bruno@clisp.org>
1869 * backupfile.h: Add extern "C" for C++.
1870 * closeout.h: Likewise.
1871 * copy-file.h: Likewise.
1872 * findprog.h: Likewise.
1873 * full-write.h: Likewise.
1874 * pathname.h: Likewise.
1875 * progname.h: Likewise.
1876 * stpcpy.h: Likewise.
1877 * stpncpy.h: Likewise.
1878 * strcase.h: Likewise.
1879 * strstr.h: Likewise.
1880 * xalloc.h: Likewise.
1882 * mbswidth.h: Add extern "C" for C++.
1883 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
1885 2004-07-09 Simon Josefsson <jas@extundo.com>
1887 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
1888 failed without this.)
1890 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
1892 * fchown-stub.c: New file.
1894 2004-06-24 Jim Meyering <jim@meyering.net>
1896 * obstack.h (obstack_base): Cast to (void *), per documentation.
1898 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
1900 * argz.c, argz_.h: New files, which are autoupdated from libtool.
1902 2004-06-01 Jim Meyering <jim@meyering.net>
1904 * calloc.c: New file.
1906 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
1908 * getdate.y (yylex): Allow space between sign and number.
1909 Problem reported by Dan Jacobson.
1911 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
1912 and Jim Meyering <jim@meyering.net>
1914 Merge from coreutils CVS.
1916 * stat-macros.h: New file, with contents from file-type.h
1917 and coreutils' system.h.
1918 * file-type.c: Include "stat-macros.h".
1919 * file-type.h (file_type): Move all macro definitions to new file,
1922 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
1923 Wrap old code with this conditional.
1924 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
1925 function that does not dereference symlinks.
1926 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
1928 * xreadlink.c: Include xreadlink.h first, to catch .h file
1929 dependency problems.
1930 (xreadlink): Accept new arg SIZE, for efficiency.
1931 All decls and uses changed.
1932 * xreadlink.h: Include <stddef.h>, for size_t.
1934 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
1935 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
1937 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
1939 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
1941 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
1942 macros to be defined.
1943 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
1944 the allocator returns NULL because the requested size is zero.
1946 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
1948 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
1949 var. Add comment explaining why libc still defines it. This
1950 merges the following patch from glibc:
1951 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
1953 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
1955 * obstack.c (_obstack): Remove unused variable. It hasn't been
1956 present in glibc since revision 1.1 of this file.
1957 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
1958 obstack_alignment_mask, obstack_alloc, obstack_base,
1959 obstack_blank, obstack_blank_fast, obstack_chunk_size,
1960 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
1961 obstack_grow0, obstack_init, obstack_int_grow,
1962 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
1963 obstack_next_free, obstack_object_size, obstack_ptr_grow,
1964 obstack_ptr_grow_fast, obstack_room): Remove declarations of
1965 nonexistent functions.
1967 2004-05-17 Derek R. Price <derek@ximbiot.com>
1968 Paul Eggert <eggert@cs.ucla.edu>
1970 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
1972 2004-05-14 Bruno Haible <bruno@clisp.org>
1974 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
1975 that consists of a '.' followed by an empty digit string.
1976 Patch by Tor Lillqvist <tml@iki.fi>.
1978 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
1980 Port obstack to the AS/400, where pointers are 16 bytes wide and
1981 you cannot cast an integer to a valid pointer. This patch is
1982 currently waiting to be integrated into glibc; see
1983 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
1985 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
1986 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
1987 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
1988 (struct obstack): temp member is now a union of a pointer and
1989 an integer, instead of an integer. All integer uses changed.
1990 This does not affect the physical layout of struct obstack,
1991 except on hosts (like the AS/400) where the size or alignment of
1992 void * is greater than that of ptrdiff_t.
1993 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
1994 __STDC__)]: Store temporary in pointer member of union, not
1996 * obstack.c: Include <stddef.h>, for offsetof.
1997 (struct fooalign): Remove; it doesn't need a name.
1998 (union fooround): Change double to long double, and add void *.
1999 (DEFAULT_ALIGNMENT): Use offsetof to compute.
2000 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
2001 not a macro. Hence the values are always int; so remove all
2002 casts-to-int in uses.
2004 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
2005 Derek Price <derek@ximbiot.com>
2007 * alloca.c: Include <alloca.h>, to get our interface.
2008 * alloca_.h: Use __alloca on AIX, so that we don't have to
2009 include <alloca.h> first. Use C89 prototype for alloca; this
2010 requires including <stddef.h> for size_t. Use extern "C" if C++.
2011 Use #elif for simplicity, since we can assume C89 now.
2012 Don't try to source the system alloca.h since it will not be found
2013 and to prevent recursively including its replacement.
2014 * fnmatch.c: Include <alloca.h> instead of opencoding.
2015 * regex.c: Likewise.
2017 2004-05-16 Derek Price <derek@ximbiot.com>
2018 Paul Eggert <eggert@cs.ucla.edu>
2020 getline cleanup. This changes the getndelim2 API: both order of
2021 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
2024 * getline.c: Don't include stddef.h or stdio.h, since our
2025 interface does that.
2026 (getline): Always use getdelim, so that we don't have two
2027 copies of this code.
2028 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
2030 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
2031 (GETNDELIM2_MAXIMUM): New macro.
2032 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
2033 instead of the old practice of delim2==0. All callers changed.
2034 Return -1 on overflow, instead of returning junk.
2035 Do not set *linesize unless allocation succeeds.
2036 * getndelim2.h: Do not include stddef.h; no longer needed, now
2037 that we include sys/types.h.
2038 * getnline.h: Likewise.
2039 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
2040 (getndelim2): Reorder arguments.
2041 * getnline.c (getnline, getndelim):
2042 Don't discard the NMAX argument.
2043 (getnline): Invoke getndelim, to avoid code duplication.
2044 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
2045 of (size_t) -1 by callers of the getnline family.
2047 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
2049 * nanosleep.c (suspended): Change its type from int to
2050 sig_atomic_t volatile.
2051 (first_call): Make it private to rpl_nanosleep, and have it
2052 be zero initially as that's a bit faster.
2053 (my_usleep): Round up fractional times instead of truncating them,
2054 as this is the usual meaning for 'sleep'.
2056 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
2058 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
2059 (ENOSYS): Define if not defined.
2060 (settime): Fall back on stime if it exists and settimeofday fails.
2061 But don't bother with fallbacks if a method fails with errno == EPERM.
2063 2004-05-11 Jim Meyering <jim@meyering.net>
2065 Prior to this change, the save_cwd caller required read access to the
2066 current directory on most systems (ones with the fchdir function).
2068 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
2069 fails, try write-only, and finally, resort to using xgetcwd.
2071 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
2073 * obstack.c, obstack.h: Import changes from libc.
2075 2004-04-28 Bruno Haible <bruno@clisp.org>
2077 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
2078 implicitly appends .exe to executables.
2079 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
2080 accepts Windows pathnames.
2081 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
2082 Cygwin like Windows, since it now accepts Windows pathnames.
2083 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
2084 Cygwin like Windows, since it now accepts Windows pathnames.
2085 Reported by Derek Robert Price <derek@ximbiot.com>.
2087 2004-04-20 Jim Meyering <jim@meyering.net>
2089 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
2091 2004-04-20 Jim Meyering <jim@meyering.net>
2092 Bruno Haible <bruno@clisp.org>
2094 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
2095 memory when realloc fails.
2097 2004-04-18 Jim Meyering <jim@meyering.net>
2099 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
2100 don't leak memory and do call END_UTMP_ENT.
2102 2004-04-11 Paul Eggert <eggert@twinsun.com>
2104 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
2105 (CHAR_BIT): Remove, since we assume C89.
2106 Include <stdint.h> if available, as per current Autoconf CVS advice.
2108 2004-03-30 Paul Eggert <eggert@twinsun.com>
2110 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
2111 not bool, to be more consistent with Unix conventions.
2112 Suggested by Bruno Haible.
2114 Merge from coreutils.
2116 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
2119 * getdate.h: Include stdbool.h, and timespec.h instead of
2120 the usual <time.h> dance.
2121 (get_date): Change signature to support fractional time stamps.
2122 All callers changed.
2123 * getdate.y: Include "getdate.h" first, as we can now
2124 assume C89 and don't need to worry about 'const'.
2125 Similarly, include "unlocked-io.h" near start, not in middle.
2127 (textint.value): Use long int rather than int.
2128 (textint.digits): Use size_t rather than int.
2129 (BILLION, LOG10_BILLION): New constants.
2130 (parser_control): New member rel_ns. Members day_ordinal,
2131 time_zone, month, day, hour, minutes, rel_year, rel_month,
2132 rel_day, rel_hour, rel_minutes, rel_seconds
2133 are now long int, not int. Member seconds is now struct timespec,
2134 not int. New member timespec_seen. Members dates_seen, days_seen,
2135 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
2137 (%union.intval): Now long int, not int.
2138 New member timespec.
2139 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
2140 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
2141 (spec): Now is a timespec or an item list.
2142 (timespec, items): New nonterminals.
2143 (time, rel, relunit, number, get_date):
2144 Add support for fractional seconds.
2145 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
2146 (gmtime, localtime, mktime): Remove decls; not needed with C89.
2147 (to_hour): First arg is now long int, not int.
2148 (to_year): Returns long int, not int.
2149 Don't treat year -70 like 70.
2150 (tm_diff): Returns long int, not int.
2151 (lookup_word): Use bool instead of int when appropriate.
2152 (yylex): Use size_t for count, not int.
2153 Detect overflow when parsing large integer constants.
2154 Add support for fractions.
2155 (get_date): Make pointers 'const' if possible.
2156 Use more-portable code to detect integer overflow.
2157 (main) [TEST]: Adjust to above changes. Test for localtime failure.
2158 Don't use ctime; it's not reliable if the year has >4 digits.
2160 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
2161 This is for compatibility with BSD.
2163 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
2164 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
2165 From coreutils' system.h.
2167 * userspec.c: Don't include "posixver.h".
2168 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
2169 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
2170 compatible extension. Simplify code by removing a boolean int
2171 that was always nonzero if a string was nonnull.
2173 2004-03-30 Jim Meyering <jim@meyering.net>
2175 Merge from coreutils.
2177 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
2179 * readtokens.c (readtoken): Don't leak 64 bytes when reading
2180 an empty input stream.
2182 * readtokens.c: Include <stdbool.h>.
2183 (readtoken): Use `size_t' rather than int/long.
2184 All callers adjusted.
2185 Use `bool' rather than `int' where appropriate.
2186 Use memset rather than an explicit loop.
2187 Use x2nrealloc rather than xrealloc.
2188 Allow the use of `\0' as a delimiter.
2189 (readtokens): Likewise.
2190 * readtokens.h (readtoken, readtokens): Update prototypes.
2192 2004-03-30 Bruno Haible <bruno@clisp.org>
2194 * getloadavg.c (getloadavg): Don't assume setlocale returns
2197 2004-03-29 Paul Eggert <eggert@twinsun.com>
2199 Merge changes to getloadavg.c from coreutils and Emacs.
2201 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
2202 Define to an expression, not to the empty string.
2203 Include cloexec.h and xalloc.h.
2204 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
2205 Use set_cloexec_flag rather than rolling our own.
2206 * cloexec.c, cloexec.h: New files.
2208 2004-03-18 Paul Eggert <eggert@twinsun.com>
2210 * getopt.h: Sync with libc CVS.
2212 2004-03-18 Paul Eggert <eggert@twinsun.com>
2213 Bruno Haible <bruno@clisp.org>
2215 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
2216 not on all platforms that have <wchar.h>.
2217 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
2219 2004-03-09 Paul Eggert <eggert@twinsun.com>
2221 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
2223 * getopt_int.h: New file, also synced from libc.
2225 2004-03-07 Paul Eggert <eggert@twinsun.com>
2227 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
2228 '#if' expressions. Unlike the code it replaces, it does not
2229 depend on (defined _SC_PAGESIZE). However, it does depend on
2230 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
2231 first reported by Jason Andrade in
2232 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
2234 2004-01-18 Simon Josefsson <jas@extundo.com>
2236 * strdup.h: New file.
2237 * strdup.c: Include it.
2238 * path-concat.c: Include strdup.h. Drop strdup declaration.
2239 * userspec.c: Include strdup.h. Drop strdup declaration.
2241 2004-02-06 Karl Berry <karl@gnu.org>
2243 * config.charset: update from gettext 0.14.1.
2245 2004-02-05 Paul Eggert <eggert@twinsun.com>
2247 Add comments and code, prompted by suggestions from Bruno Haible
2249 * quotearg.h (quotearg_alloc): New decl. Improve the comments
2250 describing the enum quoting_style values.
2251 * quotearg.c (quotearg_alloc): New function.
2252 (quotearg_buffer_restyled): Treat lone { and } as special.
2253 Treat = as special. Work around bug with older shells
2254 that "see" a '\' that is really the 2nd byte of a multibyte char.
2255 Quote empty string with shell_quoting_style.
2257 2004-02-03 Bruno Haible <bruno@clisp.org>
2259 * pipe.h: New file, from GNU gettext.
2260 * pipe.c: New file, from GNU gettext.
2262 2004-01-27 Bruno Haible <bruno@clisp.org>
2264 * execute.h: New file, from GNU gettext.
2265 * execute.c: New file, from GNU gettext.
2266 * w32spawn.h: New file, from GNU gettext.
2268 2004-01-23 Paul Eggert <eggert@twinsun.com>
2270 Exit-status fix from coreutils.
2272 Use exit_failure consistently in place of EXIT_FAILURE,
2273 so that program exit statuses are consistent on failure.
2275 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
2276 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
2277 * argmatch.h: Comment fix to match the above.
2278 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
2279 Now a macro referring to exit_failure, instead of a separate
2280 variable. Include "exitfail.h" to get it.
2281 * xstrtol.h: Include "exitfail.h".
2282 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
2284 * long-options.c (parse_long_options): Use prototype
2285 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
2288 2004-01-21 Jim Meyering <jim@meyering.net>
2290 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
2291 so as not to conflict with a different-sized __mktime_internal
2292 function in GNU libc.
2293 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
2294 Problem building statically-linked `ls' reported by Michael Brunnbauer.
2296 2004-01-18 Paul Eggert <eggert@twinsun.com>
2298 Merge from diffutils.
2300 * file-type.c (file_type): Add typed memory objects.
2301 * file-type.h (S_TYPEISTMO): New macro.
2303 * c-stack.h (c_stack_action): Remove argv argument.
2304 * c-stack.c (c_stack_action): Likewise. All uses changed.
2305 (die): Don't calculate message unless segv_action returns.
2306 (get_stack_location, min_address_from_argv, max_address_from_argv,
2307 volatile stack_base, volatile_stack_size): Remove.
2308 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
2309 that every segmentation violation is a stack overflow. (Ouch!)
2310 See Debian bug 136249 (still outstanding) for more info about why
2311 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
2313 2003-11-30 Bruno Haible <bruno@clisp.org>
2315 Safer stack allocation.
2316 * setenv.c: Include allocsa.h.
2317 (alloca): Remove fallback definition.
2318 (freea): Remove macro.
2319 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
2322 2003-10-17 Bruno Haible <bruno@clisp.org>
2324 * binary-io.h: Avoid warnings on Cygwin.
2326 2003-12-28 Bruno Haible <bruno@clisp.org>
2328 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
2329 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
2331 2003-11-28 Bruno Haible <bruno@clisp.org>
2333 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
2335 2003-11-27 Bruno Haible <bruno@clisp.org>
2337 * wait-process.c: On Windows, include windows.h. Needed on mingw.
2339 2003-11-17 Bruno Haible <bruno@clisp.org>
2341 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
2343 2003-11-24 Bruno Haible <bruno@clisp.org>
2345 * xallocsa.h: New file, from GNU gettext.
2346 * xallocsa.c: New file, from GNU gettext.
2348 2003-11-24 Bruno Haible <bruno@clisp.org>
2350 * allocsa.h: New file, from GNU gettext.
2351 * allocsa.c: New file, from GNU gettext.
2353 2003-11-24 Bruno Haible <bruno@clisp.org>
2355 * eealloc.h: New file.
2357 2004-01-15 Jim Meyering <jim@meyering.net>
2359 Merge from coreutils.
2361 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
2362 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
2363 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
2365 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
2366 optional configure-time default.
2368 * version-etc.c (version_etc_copyright): Update copyright date.
2370 * xreadlink.c (xreadlink): Correct outdated comment.
2372 2004-01-15 Paul Eggert <eggert@twinsun.com>
2374 Merge from coreutils.
2376 * posixver.c: Include posixver.h.
2378 * same.c: Include <stdbool.h>, <limits.h>.
2379 (_POSIX_NAME_MAX): Define if not defined.
2381 (same_name): If file names are silently truncated, report
2382 that the file names are the same if they are the same after
2383 the silent truncation.
2385 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
2386 conversion function.
2387 * xstrtod.c (xstrtod): Likewise. All callers changed to
2388 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
2391 2004-01-14 Paul Eggert <eggert@twinsun.com>
2393 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
2394 with like-named macro in fnmatch.c.
2395 (EXT): Use an internal constant instead.
2397 Merge fnmatch patches from glibc.
2398 * fnmatch.c (mbsinit): Remove define.
2399 Add libc_hidden_ver (__fnmatch, fnmatch).
2400 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
2401 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
2403 2003-12-14 Karl Berry <karl@gnu.org>
2405 * config.charset: update from gettext-runtime.
2407 2003-12-03 Paul Eggert <eggert@twinsun.com>
2409 * getgroups.c (getgroups): xmalloc takes one argument, not two.
2410 Bug reported by Alfred M. Szmidt.
2412 2003-11-29 Karl Berry <karl@gnu.org>
2414 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
2416 2003-11-23 Paul Eggert <eggert@twinsun.com>
2417 Bruno Haible <bruno@clisp.org>
2419 * printf-parse.h: Don't include sys/types.h.
2420 (ARG_NONE): New macro.
2421 (char_directive): Change type of *arg_index fields to size_t.
2422 * printf-parse.c: Don't include sys/types.h.
2423 (SSIZE_MAX): Remove macro.
2424 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
2425 Remove unnecessary overflow check.
2426 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
2429 2003-11-24 Paul Eggert <eggert@twinsun.com>
2431 * alloca.c: Remove dependency on xalloc module.
2432 (xalloc_die): Remove.
2433 (memory_full) [!defined emacs]: New macro.
2434 [!defined emacs]: Don't include xalloc.h.
2435 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
2436 address arithmetic overflows. Change datatypes a bit to avoid
2439 2003-11-22 Jim Meyering <jim@meyering.net>
2441 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
2443 2003-11-17 Bruno Haible <bruno@clisp.org>
2445 * vasnprintf.c (alloca): Remove fallback definition.
2446 (freea): Remove definition.
2447 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
2448 Reported by Paul Eggert.
2450 2003-11-17 Jim Meyering <jim@meyering.net>
2452 On systems without utime and without a utimes function capable of
2453 dealing with a NULL struct utimbuf* argument, this utime replacement
2454 could -- in unusual circumstances -- leak a file descriptor.
2455 * utime.c: Include <unistd.h> and <errno.h>.
2456 (utime_null): Be sure to close `fd' and to preserve errno.
2457 Reported by Geoff Collyer via Arnold Robbins.
2459 2003-11-16 Paul Eggert <eggert@twinsun.com>
2460 Bruno Haible <bruno@clisp.org>
2462 Protect against address arithmetic overflow.
2463 * printf-args.h: Include stddef.h.
2464 (arguments): Change type of field 'count' to size_t.
2465 * printf-args.c (printf_fetchargs): Use size_t instead of
2466 'unsigned int' where appropriate.
2467 * printf-parse.h: Include sys/types.h.
2468 (char_directive): Change type of *arg_index fields to ssize_t.
2469 (char_directives): Change type of fields 'count', max_*_length to
2471 * printf-parse.c: Include sys/types.h and xsize.h.
2472 (SSIZE_MAX): Define fallback value.
2473 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
2474 instead of 'int' where appropriate. Check a_allocated, d_allocated
2475 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
2476 * vasnprintf.c: Include xsize.h.
2477 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
2478 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
2479 overflow. Avoid wraparound when converting a width or precision from
2482 2003-11-16 Bruno Haible <bruno@clisp.org>
2484 Update from GNU gettext.
2485 * printf-parse.c: Generalize to it can be compiled for wide strings.
2486 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
2487 * vasnprintf.c: Generalize to it can be compiled for wide strings.
2488 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
2489 SNPRINTF): New macros.
2490 Don't include <alloca.h> if the file is used inside libintl.
2491 (local_wcslen): New function, for Solaris 2.5.1.
2492 (VASNPRINTF): Use it instead of wcslen.
2494 2003-11-16 Bruno Haible <bruno@clisp.org>
2496 * xsize.h (xmax): New function.
2497 (xsum, xsum3, xsum4): Declare as "pure" functions.
2499 2003-11-12 Paul Eggert <eggert@twinsun.com>
2501 * xalloc.h: Do not include <limits.h> or <stdint.h>.
2502 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
2503 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
2504 heuristic is just as accurate as far as we know, and it removes a
2505 dependency on size_max.m4 and ptrdiff_max.m4.
2507 2003-11-12 Paul Eggert <eggert@twinsun.com>
2509 * xstrtol.c (__xstrtol): Remove "break" immediately after
2510 "return", to pacify some unknown compiler. Problem reported
2513 2003-11-11 Bruno Haible <bruno@clisp.org>
2515 * xsize.h (SIZE_MAX): Remove fallback definition.
2516 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
2519 2003-11-10 Paul Eggert <eggert@twinsun.com>
2521 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
2522 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
2523 rejected some allocations of exactly SIZE_MAX - 2 bytes.
2525 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
2526 not (size_t) -1, since it's defined here.
2528 2003-11-06 Paul Eggert <eggert@twinsun.com>
2530 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
2531 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
2532 Reject sizes of exactly SIZE_MAX bytes.
2533 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
2534 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
2536 2003-11-05 Bruno Haible <bruno@clisp.org>
2538 * xsize.h: Include limits.h, to avoid a possible collision with
2539 SIZE_MAX defined in <limits.h> on Solaris.
2541 2003-11-04 Bruno Haible <bruno@clisp.org>
2543 * xsize.h: New file.
2544 * linebreak.c: Include xsize.h.
2545 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
2546 argument for overflow.
2547 Suggested by Paul Eggert.
2549 2003-10-31 Bruno Haible <bruno@clisp.org>
2551 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
2552 to avoid (extremely rare) race condition.
2553 Suggested by Paul Eggert.
2555 2003-11-03 Jim Meyering <jim@meyering.net>
2557 * userspec.c: Include "userspec.h".
2558 * userspec.h: New file.
2560 2003-10-31 Paul Eggert <eggert@twinsun.com>
2562 * mountlist.h (struct mount_entry.me_type_malloced): New member.
2563 * mountlist.c (SIZE_MAX): Define if not defined already.
2564 (read_filesystem_list): Set and use me_type_malloced.
2565 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
2566 whatever the type happens to be), for brevity and consistency.
2567 Check for size calculation overflow on Alphas running OSF/1.
2569 2003-10-31 Jim Meyering <jim@meyering.net>
2571 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
2573 * linebuffer.c: Include <string.h> for declaration of memset.
2575 2003-10-30 Paul Eggert <eggert@twinsun.com>
2576 Bruno Haible <bruno@clisp.org>
2578 * vasprintf.c: Include <limits.h>, <stdlib.h>.
2579 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
2581 2003-10-29 Paul Eggert <eggert@twinsun.com>
2583 * xalloc.h (xalloc_oversized): Now a macro, not a function,
2584 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
2586 * quotearg.c (quotearg_n_options): Use it.
2587 * group-member.c: Include <stdbool.h>.
2588 (free_group_info): Arg is now const *; don't free arg.
2589 (get_group_info): Now returns bool and accepts struct group_info *,
2590 rather than returning a malloc'ed struct group_info *.
2591 All uses changed. Check for overflow in internal size calculation.
2593 * getusershell.c (readname): Simplify the code by using x2nrealloc
2594 rather than xmalloc/xrealloc.
2595 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
2596 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
2597 conformance bug: the old code used a pointer after freeing the
2598 storage that it addressed.
2599 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
2600 rather than doing it by hand.
2601 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
2602 the buffer preserved. Use free and xmalloc instead.
2603 * quotearg.c (quotearg_n_options): Likewise.
2604 Use a simpler test for size overflow. Don't use xalloc_oversized
2605 because unsigned int might be wider than size_t (!); this suggests
2606 that we should switch from unsigned int to size_t for slot numbers.
2608 2003-10-27 Bruno Haible <bruno@clisp.org>
2610 * stdbool_.h: Better support for BeOS.
2612 2003-10-27 Paul Eggert <eggert@twinsun.com>
2614 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
2615 to allocate the returned structure. Do not allocate a subarray,
2616 as x2nrealloc will do that.
2617 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
2618 instead of xnrealloc.
2619 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
2621 2003-10-26 Paul Eggert <eggert@twinsun.com>
2623 * xalloc.h (xalloc_oversized): New static inline function, for
2624 callers that want to do their own size-overflow checking. Include
2625 <stdbool.h>, since xalloc_oversized returns bool.
2626 * xalloc.c (array_size_overflow): Remove. All callers changed
2627 to use xalloc_oversized.
2629 Add two functions x2realloc, x2nrealloc, for programs that grow
2630 arrays dynamically by doubling their sizes.
2631 * xalloc.h (x2realloc, x2nrealloc): New decls.
2632 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
2635 Port to C99 semantics for 'inline' of external functions.
2636 Bug reported by Bruno Haible.
2637 * xmalloc.c (xnmalloc_inline): New static inline function,
2638 with the old contents of xnmalloc.
2639 (xnmalloc, xmalloc): Use it.
2640 (xnrealloc_inline): New static inline function,
2641 with the old contents of xnrealloc.
2642 (xnrealloc, xrealloc): Use it.
2644 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
2646 2003-10-25 Paul Eggert <eggert@twinsun.com>
2648 Fix several address-calculation bugs in the hash modules,
2649 plus some minor code cleanup.
2651 * hash.h: Include <stdbool.h>, for bool.
2652 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
2653 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
2654 hash_get_n_entries, hash_get_max_bucket_length,
2655 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
2656 hash_rehash): Use size_t rather than unsigned.
2657 * hash.c (struct hash_table, hash_get_n_buckets,
2658 hash_get_n_buckets_used, hash_get_n_entries,
2659 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
2660 hash_get_entries, hash_do_for_each, hash_string, is_prime,
2661 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
2663 (SIZE_MAX): Define if not defined.
2664 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
2665 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
2667 Use const * when possible.
2668 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
2669 (check_tuning): Fix bug: if tuning parameters were very close to
2670 0 or 1, rounding errors could have caused subscript violations.
2671 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
2672 (hash_initialize): Add 'fail:' label
2673 to free table and return NULL, and use it to simplify code.
2674 Use calloc rather than clearing the storage ourself.
2675 (hash_initialize, hash_rehash): Check for arithmetic overflow in
2676 buffer size calculations.
2677 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
2678 Include <stddef.h>, for size_t.
2679 * hash-pjw.c (hash_pjw): Likewise.
2680 Switch to method described by Bruno Haible.
2681 Include <limits.h>, for CHAR_BIT.
2682 (SIZE_BITS): New macro.
2684 2003-10-21 Paul Eggert <eggert@twinsun.com>
2686 * getndelim2.c (getndelim2): When size calculation overflows,
2687 ceiling the allocation at NMAX bytes rather than silently
2688 discarding input bytes before NMAX is reached. This makes
2689 a difference only if NMAX exceeds SIZE_MAX / 2.
2691 * obstack.c: Merge from glibc.
2692 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
2693 Add libc_hidden_def (_obstack_newchunk).
2694 (_obstack_free) [! defined _LIBC]: Remove.
2695 [defined _LIBC]: Make a strong alias from obstack_free, rather than
2696 a clone of the function body.
2697 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
2698 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
2700 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
2701 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
2704 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
2705 (obstack_ptr_grow_fast, obstack_int_grow_fast):
2706 Don't use lvalue casts, as GCC plans to remove support for them
2707 in GCC 3.5. Reported by Joseph S. Myers. This bug
2708 was also present in the non-GCC version, indicating that this
2709 code had always been buggy and had never been widely used.
2710 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
2711 Use the fast variant of each macro, rather than copying the
2712 definiens of the fast variant; that way, we'll be more likely to
2713 catch future bugs in the fast variants.
2715 2003-10-20 Bruno Haible <bruno@clisp.org>
2717 * wait-process.h: New file, from GNU gettext.
2718 * wait-process.c: New file, from GNU gettext.
2720 2003-10-19 Jim Meyering <jim@meyering.net>
2722 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
2724 2003-10-16 Paul Eggert <eggert@twinsun.com>
2726 * getgroups.c: Include <errno.h>, <stdlib.h>.
2727 (getgroups): First arg is int, not size_t.
2728 Don't let 'free' mangle errno.
2730 2003-10-16 Jim Meyering <jim@meyering.net>
2732 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
2734 2003-10-15 Paul Eggert <eggert@twinsun.com>
2736 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
2738 (new_exclude, add_exclude_file): Initial size no longer needs to
2740 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
2741 our own address arithmetic overflow checking.
2743 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
2744 (fnmatch): Do not alloca more than 2000 wide characters;
2745 instead, use malloc for large buffers.
2746 Check for address arithmetic overflow, and return -1
2747 with errno set to ENOMEM in that case.
2748 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
2749 (NEW_PATTERN): Do not alloca more than 8000 bytes;
2750 instead, return -1. Check for address arithmetic overflow.
2752 2003-10-14 Paul Eggert <eggert@twinsun.com>
2754 Handle invalid suffixes and overflow independently, so that
2755 callers can treat them independently as needed. Fix some bugs in
2756 suffix handling, e.g., "100k@" was not diagnosed as an invalid
2757 suffix for a human-readable blocksize. The major caller-visible
2758 change is the addition of a new
2759 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
2760 that both overflow and suffix chars were found.
2762 * human.c (humblock): Don't check separately for invalid suffix
2763 char; that is xstrtoumax's job (now that its bug is fixed).
2764 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
2765 INTMAX_MAX]: New macros.
2766 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
2767 TYPE_MAXIMUM): New macros.
2768 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
2769 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
2770 if overflow occurs, as it's what __strtol does and it's more useful
2772 (__xstrtol): If __strtol reports some error other than ERANGE,
2773 reflect it to the caller as LONGINT_INVALID. If it reports
2774 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
2775 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
2776 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
2778 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
2779 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
2780 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
2781 [defined UINTMAX_MAX]: New macros.
2783 2003-10-14 Bruno Haible <bruno@clisp.org>
2785 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
2786 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
2787 Also use volatile where needed.
2789 2003-10-12 Paul Eggert <eggert@twinsun.com>
2791 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
2792 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
2793 and define in terms of the other primitives.
2794 * xmalloc.c: Include stdbool.h; do not include exit.h.
2795 (SIZE_MAX): Define if not already defined.
2796 (array_size_overflow): New function.
2797 (xalloc_die): Abort instead of exiting if 'error' returns.
2798 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
2799 (xmalloc, xrealloc): Use them.
2800 (xcalloc): Check for address arithmetic overflow.
2801 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
2802 a bit faster than strcpy.
2804 2003-10-08 Paul Eggert <eggert@twinsun.com>
2806 Merge getpass from libc, plus a few fixes.
2808 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
2809 Include <stdbool.h>.
2810 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
2811 __fsetlocking to empty.
2812 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
2813 do include <bits/libc-lock.h>.
2814 Do not include <fcntl.h>; not needed.
2815 [_LIBC]: Include <wchar.h>.
2816 (NOTCANCEL_MODE): New macro.
2817 (flockfile, funlockfile) [_LIBC]: New macros.
2818 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
2819 [!_LIBC]: New macros.
2820 (call_fclose): New function.
2821 (getpass): Use it. Save tty stream separately; this simplifies the
2822 code and makes it more reliable if stdin happens to equal stdout.
2823 Invoke __fsetlocking on tty.
2824 Handle thread cancellation if needed.
2825 Namespace cleanup (use __tcgetattr, __getline).
2826 Use bool for Booleans.
2827 [USE_IN_LIBIO]: Handle wide streams.
2828 [!_LIBC]: Unconditionally do the fseek, since we don't know what
2829 stream might go where.
2831 * unlocked-io.h: Include <stdio.h>, so that the caller
2832 doesn't have to include <stdio.h> before us.
2833 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
2834 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
2835 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
2836 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
2837 if not declared, so that we can use getpass.c code from libc without
2839 (flockfile, ftrylockfile, funlockfile): New macros.
2841 2003-10-06 Bruno Haible <bruno@clisp.org>
2843 * version-etc-2.h: Remove file.
2844 * version-etc-2.c: Remove file.
2846 2003-09-25 Jim Meyering <jim@meyering.net>
2847 Bruno Haible <bruno@clisp.org>
2849 This lets translators provide better translations for the
2850 "Written by ..." part of --version output.
2851 * version-etc.h: Include stdarg.h.
2852 (version_etc_copyright): Declare as readonly.
2853 (version_etc): Make this function variadic with a NULL-terminated list
2854 of author name strings.
2855 (version_etc_va): New declaration.
2856 * version-etc.c: Include stdarg.h, stdlib.h.
2857 (version_etc_copyright): Declare as readonly.
2858 (version_etc_va): New function. Provide a different translatable string
2859 for each possible number of authors < 10. Abbreviate when there are 10
2861 (version_etc): Make this function variadic. Call version_etc_va.
2862 Suggestion from Gary V. Vaughan.
2864 * long-options.h (parse_long_options): Change prototype: the authors
2865 string is moved to the end and becomes variadic.
2866 * long-options.c: Include stdarg.h.
2867 (parse_long_options): Make this function variadic, too.
2868 Call version_etc_va, not version_etc.
2870 2003-10-06 Bruno Haible <bruno@clisp.org>
2872 * fatal-signal.h: New file, from GNU gettext.
2873 * fatal-signal.c: New file, from GNU gettext.
2875 2003-10-04 Karl Berry <karl@gnu.org>
2877 * argp*: update from libc.
2879 2003-10-01 Larry Jones <lawrence.jones@eds.com>
2881 * getpass.c (getpass): Use a no-op fseek when switching from input to
2882 output mode on the same stream.
2884 2003-09-29 Paul Eggert <eggert@twinsun.com>
2886 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
2887 Fix arg typo in previous patch.
2889 2003-09-28 Jim Meyering <jim@meyering.net>
2891 * error.c: Correct cpp indentation.
2893 2003-09-27 Paul Eggert <eggert@twinsun.com>
2895 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
2896 Omit the special code that used __typeof__, since we worry that
2897 it could be more trouble than it's worth. See:
2898 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
2899 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
2903 2003-09-26 Jim Meyering <jim@meyering.net>
2905 * error.c (error_tail): Move some declarations
2906 into inner scope where the local variables are used.
2908 2003-09-26 Bruno Haible <bruno@clisp.org>
2910 * stpncpy.h (gnu_stpncpy): New declaration.
2911 (stpncpy): Define as alias for gnu_stpncpy.
2912 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
2914 2003-09-26 Paul Eggert <eggert@twinsun.com>
2916 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
2917 (error_tail): Do not loop, reallocating temporary buffer, since
2918 the output cannot contain more wide characters than the input
2919 contains bytes, the size must be big enough already. This avoids
2920 one potential size overflow calculation. Check for size overflow
2921 when calculating temporary buffer size. Free temporary buffer
2922 when done, if it was allocated with malloc; this plugs a memory
2923 leak. Remove casts from void * to pointers, that are no longer
2924 needed now that we're assuming C89 or better.
2926 Merge error changes from glibc.
2928 * error.c, error.h: Update copyright notice header to match glibc.
2929 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
2930 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
2931 Disable cancellation while printing error.
2932 * error.h: Prepend __ to parameter names.
2934 2003-09-25 Karl Berry <karl@gnu.org>
2936 * argp-fmtstream.c, argp-help.c: update from libc.
2938 2003-09-25 Bruno Haible <bruno@clisp.org>
2940 * version-etc-2.h: New file, from version-etc.h with modifications.
2941 * version-etc-2.c: New file, from version-etc.c with modifications.
2943 2003-09-25 Simon Josefsson <jas@extundo.com>
2945 * xgetdomainname.h: New file.
2946 * xgetdomainname.c: New file.
2948 2003-09-25 Simon Josefsson <jas@extundo.com>
2949 Bruno Haible <bruno@clisp.org>
2951 * getdomainname.h: New file.
2952 * getdomainname.c: New file.
2954 2003-09-24 Paul Eggert <eggert@twinsun.com>
2956 * linebuffer.c (freebuffer): Don't free the argument, just
2957 the buffer associated with the argument. Bug reported by
2960 2003-09-19 Karl Berry <karl@gnu.org>
2962 * argp.h: update from libc.
2964 2003-09-16 Paul Eggert <eggert@twinsun.com>
2966 * linebuffer.c (readlinebuffer): Return NULL immediately upon
2967 input error, instead of returning NULL the next time we are called
2968 (and therefore losing track of errno).
2970 2003-09-15 Paul Eggert <eggert@twinsun.com>
2972 * getndelim2.c (getndelim2): Don't trash errno when a read
2973 fails, so that the caller gets the proper errno.
2975 * readutmp.c (read_utmp): Likewise.
2976 Check for fstat error. Close stream and free storage
2979 2003-09-14 Bruno Haible <bruno@clisp.org>
2981 * fwriteerror.h: New file.
2982 * fwriteerror.c: New file.
2984 2003-09-14 Jim Meyering <jim@meyering.net>
2986 * getloadavg.c: Correct cpp indentation.
2987 * strdup.c: Likewise.
2988 * vasnprintf.c: Likewise.
2990 2003-09-12 Paul Eggert <eggert@twinsun.com>
2992 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
2993 * obstack.c [!defined _LIBC]: Likewise.
2994 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
2995 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
2996 * exitfail.c: Don't include stdlib.h; no longer needed.
2998 More changes to assume C89 or better.
3000 * error.c (error_tail): Assume vprintf.
3002 * argmatch.c (getenv): Remove decl.
3003 * progreloc.c (get_full_program_name): Define via prototype.
3004 * setenv.c (clearenv): Likewise.
3005 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
3007 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
3008 (malloc, memcpy): Remove decls.
3009 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
3010 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
3011 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
3012 (memcpy): Remove macro.
3013 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
3014 (__P): Remove. All uses removed.
3015 (PTR): Remove. All uses changed to void *.
3016 (CHAR_BIT, NULL): Remove.
3017 (spaces, zeros, memset_space, memset_zero)
3018 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
3020 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
3021 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
3022 Define with prototype.
3023 Remove now-unnecessary prototype decl.
3024 (extra_args_spec): Assume ANSI C. All uses changed.
3025 (extra_args_spec_iso): Remove.
3026 (my_strftime, emacs_strftimeu): Define via prototype.
3027 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
3029 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
3030 * strtoimax.c: Include <stdlib.h> unconditionally.
3031 (strtoul, strtol): Remove decls.
3032 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
3034 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
3035 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
3036 (LOCALE_PARAM_PROTO): New macro.
3037 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
3038 (INTERNAL (strtol), strtol): Define with a prototype.
3039 (PARAMS): Remove. All uses removed.
3040 * tempname.c: Include <string.h> unconditionally.
3041 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
3042 * xgethostname.c (main): Define with a prototype.
3043 * xmalloc.c: Include "xalloc.h" first, to check interface.
3044 Include <stdlib.h> unconditionally.
3045 (calloc, malloc, realloc, free): Remove decls.
3046 * xstrtod.c: Include "xstrtod.h" first, to check interface.
3047 Include <stdlib.h> unconditionally. Sort include file names.
3049 (xstrtod): Define with a prototype.
3050 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
3051 (strtol, strtoul): Remove decls.
3053 2003-09-11 Paul Eggert <eggert@twinsun.com>
3055 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
3056 Include <stdlib.h>, <string.h> unconditionally.
3057 Remove now-unnecessary cast to char *.
3058 * strnlen.c: Include <string.h> unconditionally.
3059 * yesno.c (yesno): Define with a prototype.
3061 2003-09-10 Bruno Haible <bruno@clisp.org>
3063 * strcspn.c: Include <string.h> unconditionally.
3064 * strpbrk.c: Include <string.h> unconditionally.
3065 * strstr.c: Include <string.h> unconditionally.
3066 * unicodeio.c: Include <string.h> unconditionally.
3067 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
3068 * unsetenv.c: Likewise.
3069 * xreadlink.c: Include <stdlib.h> unconditionally.
3070 * yesno.c: Include <stdlib.h> unconditionally.
3071 (rpmatch): Add prototype.
3073 2003-09-10 Jim Meyering <jim@meyering.net>
3075 * error.c: Correct indentation of cpp directives.
3077 2003-09-09 Paul Eggert <eggert@twinsun.com>
3081 * acosl.c (main): Use a prototype.
3082 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
3085 * getloadavg.c (getloadavg, main): Define via prototypes.
3087 * getopt.h (struct option.name): Assume C89, and use 'const'.
3088 (getopt, etopt_long, getopt_long_only, _getopt_internal)
3089 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
3091 * getopt.c (const): Remove macro.
3092 Include <string.h> unconditionally.
3093 (my_index): Remove; all uses changed to strchr.
3094 (strlen): Remove decl.
3095 (exchange): Remove forward decl; no longer needed.
3096 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
3097 Define with prototype.
3098 * getopt1.c (const): Remove macro.
3099 (getopt_long, getopt_long_only, main): Define with prototype.
3101 * getugroups.c: Include <string.h> unconditionally.
3103 * getusershell.c: Include <stdlib.h> unconditionally.
3104 (getusershell, setusershell, endusershell, readname, main):
3105 Define with prototypes.
3107 * group-member.c: Include group-member.h first.
3108 Include <stdlib.h> unconditionally.
3110 * hard-locale.c: Include hard-locale.h first.
3111 Include <stdlib.h>, <string.h> unconditionally.
3113 * hash.c (free, malloc): Remove decls.
3114 Include <stdlib.h> unconditionally.
3116 * human.c: Include <stdlib.h>, <string.h> unconditionally.
3117 (getenv): Do not declare.
3119 * idcache.c: Include <string.h> unconditionally.
3121 * long-options.c: Include long-options.h first, to test interface.
3122 Include <stdlib.h> unconditionally.
3124 * makepath.c: Include makepath.h first, to test interface.
3125 Include <stdlib.h> and <string.h> unconditionally.
3127 * linebuffer.c: Include <stdlib.h>.
3128 (free): Remove decl.
3130 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
3131 rpl_malloc returns void *, not char *.
3132 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
3134 * md5.h: Include <limits.h> unconditionally.
3135 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
3136 (__P): Remove; all uses removed.
3137 * md5.c: Include "md5.h" first.
3138 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
3139 md5_buffer, md5_process_bytes, md5_process_block):
3140 Define with prototypes.
3141 * sha.h (__P): Remove all uses. (It wasn't defined??)
3142 * sha.c: Include "sha.h" first.
3143 Include <stdlib.h>, <string.h> unconditionally.
3145 * memchr.c (__ptr_t): Remove; all uses changed to void *.
3146 * memcmp.c (__ptr_t): Likewise.
3147 * memrchr.c (__ptr_t): Likewise.
3148 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
3149 Include <string.h> unconditionally.
3150 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
3151 * memchr.c: Include <stdlib.h> unconditionally.
3152 * memchr.c (LONG_MAX): Remove.
3153 * memrchr.c (LONG_MAX): Likewise.
3154 * memchr.c (__memchr): Define via a prototype.
3155 * memrchr.c (__memrchr): Likewise.
3156 * memcmp.c (__P): Remove, and remove all uses.
3157 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
3158 Remove forward decls; no longer needed.
3159 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
3160 Use types required by C89 in prototype.
3162 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
3163 * savedir.c: Likewise.
3164 * mkdir.c (free): Remove decl.
3165 * rmdir.c (rmdir): Define with a prototype.
3166 * savedir.c: Include savedir.h first, to test interface.
3168 * mktime.c (STDC_HEADERS): Remove.
3169 Include <stdlib.h>, <string.h> unconditionally.
3171 * modechange.c: Include <stdlib.h> unconditionally.
3172 (malloc): Remove decl.
3174 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
3175 (free): Remove decl.
3177 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
3178 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
3179 (This type really should be intptr_t, but that's a C99ism.)
3180 (_obstack_memcpy): Remove: all uses changed to memcpy.
3181 Include <string.h> unconditionally.
3182 (struct obstack): Assume __STDC__ for types of members
3183 chunkfun, freefun, extra_arg.
3184 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
3185 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
3186 obstack_begin, obstack_specify_allocation,
3187 obstack_specify_allocation_with_arg, obstack_chunkfun,
3188 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
3189 Remove unprototyped decls and the macros that use them.
3190 * obstack.c (POINTER): Remove. All uses changed to void *.
3191 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
3192 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
3193 (defined __STDC__ && __STDC__)]:
3194 Remove nonprototyped code.
3195 Include <stdlib.h> unconditionally.
3196 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
3197 _obstack_allocated_p, _obstack_free, obstack_free,
3198 _obstack_memory_used, print_and_abort):
3199 Define using prototypes.
3200 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
3201 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
3202 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
3203 obstack_next_free, obstack_object_size, obstack_room) [0]:
3204 Remove unused, unprototyped code.
3206 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
3208 * physmem.c (physmem_total, physmem_available, main): Define
3211 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
3212 (main): Define with a prototype.
3214 * posixver.c (getenv): Remove decl.
3216 * putenv.c (malloc): Returns void *, not char *.
3217 Include <string.h> unconditionally.
3218 (strchr, memcpy, NULL): Do not define.
3220 * readtokens.c: Include readtokens.h first, to test interface.
3221 Include <stdlib.h>, <string.h> unconditionally.
3222 (init_tokenbuffer): Define with a prototype.
3224 * regex.c (PARAMS): Remove. All uses removed.
3225 All uses of _RE_ARGS removed, too.
3226 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
3228 (bzero): Assume memset exists.
3229 (memcmp, memcpy, NULL): Remove.
3230 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
3231 char, or assignments to local vars of type signed char.
3232 (init_syntax_once, PREFIX(extract_number_and_incr),
3233 PREFIX(print_partial_compiled_pattern),
3234 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
3235 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
3236 PREFIX(regex_grow_registers), PREFIX(regex_compile),
3237 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
3238 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
3239 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
3240 wcs_compile_range, byte_compile_range, truncate_wchar,
3241 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
3242 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
3243 count_mbs_length, wcs_re_match_2_internal,
3244 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
3245 PREFIX(alt_match_null_string_p),
3246 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
3247 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
3248 regfree, PREFIX(extract_number)): Define with prototype. Remove
3249 now-unnecessary declaration, if any.
3250 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
3252 Remove now-unnecessary casts among pointer types.
3253 * regex.h (_RE_ARGS): Remove. All uses removed.
3255 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
3256 (free): Remove decl.
3258 * rpmatch.c: Include <stdlib.h> unconditionally.
3260 * same.c: Include <stdlib.h>, <string.h> unconditionally.
3261 (free): Remove decl.
3263 * save-cwd.c: Include <stdlib.h> unconditionally.
3264 * xgetcwd.c: Likewise.
3266 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
3267 (free): Remove decl.
3269 * strchrnul.c (strchrnul): Define with a prototype.
3270 Fix bug: c_in was not converted to char before searching.
3272 The following changes are not K&R related:
3274 * group-member.h: Include <sys/types.h>, so that this file is
3276 * makepath.h: Likewise.
3278 * getusershell.c (readname, default_index, line_size, readname):
3279 Use size_t, not int, for sizes.
3280 (readname): If the size overflows, report an error instead of
3283 2003-09-09 Derek Robert Price <derek@ximbiot.com>
3285 * getndelim2.c: Assume stdlib.h per the C89 spec.
3287 2003-09-08 Paul Eggert <eggert@twinsun.com>
3289 Assume C89 or better; remove K&R cruft.
3290 A few of these changes were first proposed by Derek Robert Price
3291 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
3293 * addext.c: Include <string.h> unconditionally.
3294 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
3295 Don't declare getenv or malloc.
3297 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
3298 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
3300 (find_stack_direction, alloca): Use prototypes.
3302 * atexit.c (atexit): Define using a prototype.
3304 * basename.c, dirname.c, stripslash.c:
3305 Include <string.h> unconditionally.
3307 * bcopy.c: Include <stddef.h>.
3308 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
3310 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
3312 * error.h (error, error_at_line, error_print_progname)
3313 [! (defined (__STDC__) && __STDC__)]: Remove decls.
3314 * error.c: Include error.h first, to check interface.
3315 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
3316 (VA_START): Remove; all uses changeed to va_start.
3317 (exit, strerror): Remove decls.
3318 (error_print_progname): Prototype uncondionally.
3319 Don't include <errno.h>; no longer needed.
3320 (private_strerror): Remove.
3321 (error_tail): Always define.
3322 (error, error_at_line): Assume C89 or better; always use prototypes.
3323 * fatal.c: Include "fatal.h" first, to test interface.
3324 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
3325 (VA_START): Remove; all uses changed to va_start.
3326 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
3328 (exit): Remove decl.
3329 (fatal): Prototype unconditionally. Assume va_start works.
3330 Abort at end, to pacify gcc.
3332 * euidaccess.c (main): Define with a prototype.
3334 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
3336 * exitfail.c: Include <stdlib.h> unconditionally.
3338 * fnmatch_.h (__P): Remove. All uses changed to assume
3340 * fnmatch.c: Include fnmatch.h first, to test interface.
3341 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
3342 (getenv): Remove decl.
3343 (fnmatch): Define using a prototype.
3344 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
3345 (FCT): Define using a prototype.
3347 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
3349 * gethostname.c: Include <stddef.h>.
3350 (gethostname): Define with prototype. Length is size_t, not int.
3352 2003-09-08 Paul Eggert <eggert@twinsun.com>
3354 * getversion.c: Remove; was migrated to backupfile.c in 1997.
3355 getversion.c should have been removed then, but was accidentally
3358 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
3359 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
3361 2003-09-07 Paul Eggert <eggert@twinsun.com>
3363 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
3364 copy_tm_result. Bug reported by Simon Josefsson in
3365 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
3367 2003-09-06 Paul Eggert <eggert@twinsun.com>
3369 * time_r.c, time_r.h: New files.
3371 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
3373 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
3374 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
3376 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
3378 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
3379 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
3382 * timegm.c: Switch to glibc implementation, with the following changes:
3383 [defined HAVE_CONFIG_H]: Include <config.h>.
3384 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
3385 (__mktime_internal) [!defined _LIBC]: New decl.
3386 (__gmtime_r) [!defined _LIBC]: New macro and function.
3387 (timegm): Use a prototype, since gnulib assumes C89.
3388 Do not bother declaring tmp to be const, as it's not really usefu.
3389 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
3390 (timegm): Declare only if HAVE_DECL_TIMEGM.
3392 2003-09-03 Paul Eggert <eggert@twinsun.com>
3394 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
3395 Bug reported by Lute Kamstra in
3396 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
3398 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
3399 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
3400 course with correspondingly smaller numbers for tomorrow and
3401 yesterday. From Tadayoshi Funaba. Originally installed into
3402 sh-utils on 1999-08-07, but the patch got lost (I guess during the
3405 2003-08-31 Simon Josefsson <jas@extundo.com>
3407 * timegm.h: New file.
3408 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
3410 2003-08-31 Karl Berry <karl@gnu.org>
3412 * argp.h: update from libc.
3414 2003-08-28 Bruno Haible <bruno@clisp.org>
3416 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
3417 warning on QNX, which defines O_BINARY to 000000.
3419 2003-08-24 Bruno Haible <bruno@clisp.org>
3421 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
3422 MSVC7 <stdio.h> is included later.
3424 2003-08-20 Bruno Haible <bruno@clisp.org>
3426 * progname.h: New file, from GNU gettext.
3427 * progname.c: New file, from GNU gettext.
3428 * progreloc.c: New file, from GNU gettext.
3430 2003-08-19 Bruno Haible <bruno@clisp.org>
3432 * xstrdup.c: Assume <string.h> exists.
3434 2003-08-18 Jim Meyering <jim@meyering.net>
3436 * setenv.h: Indent nested cpp directive.
3437 * vasnprintf.c: Remove trailing blanks.
3439 2003-08-17 Simon Josefsson <jas@extundo.com>
3440 Bruno Haible <bruno@clisp.org>
3442 * xstrndup.h: New file.
3443 * xstrndup.c: New file.
3445 2003-08-17 Bruno Haible <bruno@clisp.org>
3447 * strndup.h: New file.
3449 2003-08-16 Paul Eggert <eggert@twinsun.com>
3451 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
3452 space, undoing this 2003-08-12 change:
3453 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
3455 2003-08-16 Jim Meyering <jim@meyering.net>
3457 Merge from coreutils.
3458 * xstrtoimax.c: #else #if -> #elif.
3459 * xstrtoumax.c: Likewise.
3461 2003-08-15 Paul Eggert <eggert@twinsun.com>
3463 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
3464 rather than tab, after '#' in shell-script copyright notices.
3465 Suggested by Bruno Haible.
3467 2003-08-15 Jim Meyering <jim@meyering.net>
3468 and Paul Eggert <eggert@twinsun.com>
3470 Merge from coreutils.
3471 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
3472 member but strut utmpx does not. Needed for AIX 4.3.3.
3473 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
3475 2003-08-15 Jim Meyering <jim@meyering.net>
3477 Merge from coreutils.
3478 * xgethostname.c: Include <stdlib.h>.
3479 (xghostname): Don't exit for anything other than memory-related
3480 failure; just return NULL.
3481 * userspec.c: Include "posixver.h".
3482 (parse_user_spec): Accept `.' as a separator only
3483 in pre-POSIX-200112 mode.
3484 * strtoimax.c: Use #elif rather than #else #if.
3485 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
3486 Remove function, now that we can rely on a working tzset function.
3487 [!_LIBC]: Ensure that the required autoconf test has been run.
3488 [!defined _NL_CURRENT && HAVE_STRFTIME]:
3489 Use underlying_strftime for %r.
3490 * sha.c: Merge in some clean-up and optimization changes from glibc.
3491 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
3492 Ensure that it is a multiple of 64.
3493 Rearrange loop exit tests so as to avoid performing an
3494 additional fread after encountering an error or EOF.
3495 * realloc.c: Update copyright date.
3497 2003-08-14 Jim Meyering <jim@meyering.net>
3499 Merge from coreutils.
3500 * obstack.h: Whitespace changes.
3501 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
3502 and xcalloc return values.
3503 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
3504 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
3505 hang on OSF/1 5.1 for DIR on both local and remote file systems.
3506 Reported by (and fix confirmed by) Nelson H. F. Beebe.
3507 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3509 Use mntctl's return value to drive the entry-processing loop, since
3510 we can't rely on the value of the vmt_length member in the last
3511 entry. On some systems doing so could result in exhausting
3512 virtual memory. Based in part on a patch from Mike Jetzer.
3514 2003-08-14 Jim Meyering <jim@meyering.net>
3515 and Paul Eggert <eggert@twinsun.com>
3517 Merges from coreutils, plus other fixes.
3518 * physmem.c: Merge in portability changes from gcc/libiberty
3519 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
3520 for credits and details. Thanks to Kaveh Ghazi for helping
3521 to keep these files in sync.
3522 (ARRAY_SIZE): Define it.
3523 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
3524 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
3525 (memcasecmp): Don't assume size_t fits in unsigned int.
3526 Remove casts and duplicate code.
3527 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
3528 (memcpy): Remove definition.
3529 Merge in some clean-up and optimization changes from glibc.
3530 [BLOCKSIZE]: Move definition to top of file.
3531 Ensure that it is a multiple of 64.
3532 Rearrange loop exit tests so as to avoid performing an
3533 additional fread after encountering an error or EOF.
3534 * md5.h (md5_uintptr): Define.
3535 * makepath.c (CLEANUP_CWD): Report an error if we failed to
3536 return to the initial working directory. Preserve errno
3538 * idcache.c: Include "xalloc.h".
3539 (xmalloc, xrealloc): Remove decls.
3540 (getuser): Remove casts no longer required in C89.
3541 * human.c: Include stdio.h, for sprintf.
3542 * group-member.c: Include "xalloc.h".
3543 (xmalloc, xrealloc): Remove decls.
3544 (get_group_info): Remove casts no longer required in C89.
3545 * getusershell.c (readname): Remove casts no longer required in C89.
3546 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
3547 * getline.c: Whitespace fix, from coreutils.
3549 2003-08-13 Paul Eggert <eggert@twinsun.com>
3551 * exclude.c: Include <ctype.h>
3552 (IN_CTYPE_DOMAIN): New macro.
3554 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
3557 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3558 Undo previous (whitespace-only) change.
3560 2003-08-12 Paul Eggert <eggert@twinsun.com>
3562 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3563 Normalize leading white space and remove trailing white space.
3564 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
3565 notice, as per ../config/srclist-update.
3567 Merge from coreutils.
3568 * euidaccess.h: New file.
3569 * euidaccess.c: Include it.
3570 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
3571 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
3572 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
3574 2003-08-11 Bruno Haible <bruno@clisp.org>
3576 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
3577 (vasnprintf): Use it instead of wcslen.
3579 2003-08-11 Bruno Haible <bruno@clisp.org>
3581 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
3582 value to ensure that _Bool promotes to int. Use #define for _Bool when
3583 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
3585 2003-08-10 Karl Berry <karl@gnu.org>
3587 * regex.h: update from libc (whitespace fix).
3589 2003-08-09 Paul Eggert <eggert@twinsun.com>
3591 Merge some files from coreutils. These changes were
3592 originally made by Jim Meyering.
3593 * acl.c: Include <sys/types.h> before <sys/stat.h>;
3594 many older Unixes require this.
3595 * alloca.c (alloca): Remove cast to argument of free;
3596 no longer needed in C89.
3597 * alloca_.h, regex.h: Fix white space to match
3598 what GNU indent does.
3600 2003-08-05 Paul Eggert <eggert@twinsun.com>
3602 * bumpalloc.h: Remove.
3604 2003-08-04 Paul Eggert <eggert@twinsun.com>
3606 * getloadavg.c: Change copyright notice and spacing to conform to
3609 Merge from coreutils.
3610 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
3612 * getdate.y (date): Also accept dates like May-23-2003; suggestion
3613 from Karl Berry, implemented by Jim Meyering.
3614 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
3615 from Dmitry V. Levin.
3616 Remove anachronistic cast of xrealloc.
3617 * fnmatch_.h (__const): Remove. Use 'const'.
3618 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
3619 type. Otherwise, it wouldn't compile with at least /bin/cc on
3620 ymp-cray-unicos9.0.2.X.
3621 Combine two mostly-identical uses of alloca into one.
3622 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
3624 2003-08-04 Dave Love <d.love@dl.ac.uk>
3628 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
3629 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
3630 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
3631 obsolete NLIST_NAME_UNION.
3632 [__GNU__]: Undef BSD and FSCALE.
3633 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
3635 2003-08-03 Paul Eggert <eggert@twinsun.com>
3637 * stdbool_.h (_Bool): Make it signed char, instead of
3638 an enum type, so that it's guaranteed to promote to int. See:
3639 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
3641 2003-07-31 Paul Eggert <eggert@twinsun.com>
3643 * strerror.c: Include config.h, limits.h. Declare sprintf.
3644 (strerror): Don't assume that a printable int fits in 14 bytes.
3646 2003-07-24 Derek Robert Price <derek@ximbiot.com>
3647 Bruno Haible <bruno@clisp.org>
3649 * getline.h (getline, getdelim): Change return type to ssize_t.
3650 * getline.c (getline, getdelim): Likewise.
3651 Remove _GNU_SOURCE define; now it's defined in config.h through
3654 2003-07-22 Paul Eggert <eggert@twinsun.com>
3656 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
3657 over-parenthesization in macros.
3659 Sync with coreutils.
3661 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
3664 Use `exit_failure' for xalloc and xmemcoll instead of their own
3665 private exit-failure variables.
3666 * xalloc.h (xalloc_exit_failure): Remove.
3667 * xmalloc.c: Likewise. Include exitfail.h.
3668 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
3669 * xmemcoll.h (xmemcoll_exit_failure): Remove.
3670 * xmemcoll.c: Likewise. Include exitfail.h.
3671 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
3673 2003-07-18 Paul Eggert <eggert@twinsun.com>
3675 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
3676 * closeout.c: Likewise. Include "closeout.h" right after config.h,
3677 to test that it can stand by itself. Include "exitfail.h".
3678 Clients should set exit_failure instead.
3679 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
3681 2003-07-18 Andreas Schwab <schwab@suse.de>
3683 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
3685 2003-07-18 Bruno Haible <bruno@clisp.org>
3687 * getndelim2.h: New file.
3688 * getndelim2.c: Make into a module of its own. Include config.h,
3690 (getndelim2): Make non-static. Change return type to ssize_t.
3691 * getline.h: Change argument names.
3692 * getline.c: Include getndelim2.h instead of getndelim2.c.
3693 * getnline.c: Include getndelim2.h.
3695 2003-07-17 Bruno Haible <bruno@clisp.org>
3697 * Makefile.am: Remove file.
3698 * Makefile.in: Remove file.
3700 2003-07-17 Bruno Haible <bruno@clisp.org>
3702 * getnline.h: New file.
3703 * getnline.c: New file.
3704 * getndelim2.c: New file, extracted from getline.c.
3705 (getndelim2): Renamed from getdelim2, with added nmax argument.
3706 * getline.c: Include getndelim2.c.
3707 (getdelim2): Moved out to getndelim2.c.
3708 (getline, getdelim): Update.
3710 2003-07-15 <karl@gnu.org>
3712 * vasnprintf.c: update from gettext.
3714 2003-07-15 Jim Meyering <jim@meyering.net>
3716 * makepath.c (make_path): Enclose diagnostic in _(...).
3718 2003-07-14 Paul Eggert <eggert@twinsun.com>
3720 * asnprintf.c, asprintf.c, config.charset, gettext.h,
3721 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
3722 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
3723 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
3724 vasprintf.c, vasprintf.h: Regenerate. These files are now being
3725 updated automatically by ../config/srclist-update. This changes
3726 their license from LPGL to GPL.
3728 2003-07-14 Jim Meyering <jim@meyering.net>
3730 Don't emit diagnostics. Let callers do that.
3731 * save-cwd.c: Don't include "error.h".
3732 (save_cwd): Don't call error. Ensure that errno is valid
3733 when returning nonzero.
3735 * save-cwd.h (restore_cwd): Update prototype.
3736 * save-cwd.c (restore_cwd): Remove two parameters.
3737 Simplify. Don't call error upon failure. Let callers do that.
3738 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
3739 when auditing is enabled. But don't bother updating the #if.
3741 2003-07-14 Simon Josefsson <jas@extundo.com>
3743 * mempcpy.h: New file.
3744 * mempcpy.c: New file.
3746 2003-07-14 Paul Eggert <eggert@twinsun.com>
3748 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
3749 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
3750 unicodeio.c, unicodeio.h, unlocked-io.h:
3751 Switch from LGPL to GPL.
3753 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
3755 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
3756 it breaks C++ compilation.
3757 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
3759 2003-07-10 Jim Meyering <jim@meyering.net>
3761 * vasnprintf.c: Remove trailing blanks.
3762 Make cpp indentation consistent.
3764 2003-07-09 Paul Eggert <eggert@twinsun.com>
3766 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
3767 posixver.c, strftime.c, strnlen.c, strverscmp.c:
3768 Switch from LGPL to GPL.
3770 2003-07-07 Paul Eggert <eggert@twinsun.com>
3772 * mktime.c: Fix some boundary cases and remove need for floating point.
3774 Issue a compile-time diagnostic if time_t is floating point, or if
3775 two's complement arithmetic is not in effect, or if arithmetic
3776 right shift does not propagate the sign. These assumptions were
3777 all in the original code but they weren't checked.
3779 (TIME_T_MIDPOINT, verify): New macros.
3780 (__isleap): Remove; it has integer overflow problems.
3781 (leapyear): New function, without those problems.
3782 (ydhms_tm_diff): Remove; splitting into two parts.
3783 (ydhms_diff): New function, containing the arithmetic part of
3784 the old ydhms_tm_diff function. Issue a compile-time
3785 diagnostic if we are not using C99 integer division.
3786 Avoid casts when possible.
3787 (guess_time_tm): New function, containing the checking part of
3788 the old ydhms_tm_diff function. Return the new value, rather than
3789 the difference between it and the old. Accept a new argument T
3790 so that *T specifies the old value. Check for overflow in the result.
3792 (__mktime_internal): Use a time_t offset, not a long int offset.
3793 This undoes the 2003-06-04 change, which is no longer needed now
3794 that we have better overflow checking.
3795 (localtime_offset): Likewise.
3797 (__mktime_internal): Avoid harmful overflow on hosts where time_t
3798 and long are 64-bit but int is only 32-bit.
3799 (ydhms_diff): Use long int to store year1 and yday1.
3800 Issue a compile-time diagnostic if long int is not wide enough.
3802 (__mktime_internal): Use long int to store adjusted year and yday.
3803 Use plain C rather than preprocessor commands, if that doesn't
3805 Check for overflow (and try to repair) after each probe
3806 rather than checking only at the very end. This avoids some bugs
3807 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
3808 does not equal GMT offset at maximum time).
3809 Use integer to check for overflow rather than floating point; this
3810 is more portable to non-IEEE hosts, and is a tad faster.
3811 When we detect that we are oscillating between two values,
3812 don't check whether tm_isdst has the requested value, since
3813 we already know the answer. When tm_isdst has the wrong value,
3814 use a different heuristic to find the right one, based on the
3815 extreme values actually observed in practice in tz2003a,
3816 rather than the (overly optimistic) "previous 3 calendar quarters".
3818 (not_equal_tm, print_tm, check_result): Use "const T" rather than
3819 "T const" to accommodate glibc style.
3820 (check_result): Use less-confusing report format. "long" -> "long int.
3822 Don't loop if the iteration overflows time_t.
3823 Allow a negative step in the iteration.
3825 2003-07-01 Paul Eggert <eggert@twinsun.com>
3827 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
3828 having it depend on HAVE_SYS_TYPES_H.
3830 2003-06-25 Bruno Haible <bruno@clisp.org>
3832 * readlink.c: New file.
3834 2003-06-20 Bruno Haible <bruno@clisp.org>
3836 Assume C89, so PARAMS isn't needed.
3837 * unicodeio.h (PARAMS): Remove.
3838 * unicodeio.c: Don't use PARAMS.
3840 2003-06-18 Jim Meyering <jim@meyering.net>
3842 Merge changes from coreutils.
3843 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
3844 Remove explicit declarations of xmalloc and realloc.
3846 (read_utmp): Remove anachronistic cast of xmalloc.
3848 2003-06-17 Paul Eggert <eggert@twinsun.com>
3850 Assume C89, so PARAMS isn't needed.
3851 * backupfile.h (PARAMS): Remove. All uses removed.
3852 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
3853 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
3854 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
3855 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
3856 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
3857 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
3858 xstrtol.h: Likewise.
3859 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
3860 same.h, strverscmp.h: Do not include config.h; no longer needed.
3861 Anyway, config.h should always be included before any other file.
3863 2003-06-11 Simon Josefsson <jas@extundo.com>
3865 * sysexit_.h: New file.
3867 2003-05-20 Derek Price <derek@ximbiot.com>
3869 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
3871 2003-06-10 Simon Josefsson <jas@extundo.com>
3873 * strchrnul.h: New file.
3874 * strchrnul.c: New file.
3876 2003-06-10 Simon Josefsson <jas@extundo.com>
3878 * argp.h: New file, from glibc.
3879 * argp-ba.c: New file, from glibc.
3880 * argp-eexst.c: New file, from glibc.
3881 * argp-fmtstream.c: New file, from glibc.
3882 * argp-fmtstream.h: New file, from glibc.
3883 * argp-fs-xinl.c: New file, from glibc.
3884 * argp-help.c: New file, from glibc.
3885 * argp-namefrob.h: New file, from glibc.
3886 * argp-parse.c: New file, from glibc.
3887 * argp-pv.c: New file, from glibc.
3888 * argp-pvh.c: New file, from glibc.
3889 * argp-xinl.c: New file, from glibc.
3891 2003-06-07 Jim Meyering <jim@meyering.net>
3893 * readtokens.h: Put `Free Software Foundation, Inc.'
3894 in place of my name in the copyright comment.
3895 Remove definition and uses of __P.
3898 * stat.c: Don't declare xmalloc explicitly.
3899 Instead, include "xalloc.h".
3900 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
3901 xrealloc, and xcalloc return values.
3902 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
3904 * xgetcwd.h: Remove definition/uses of PARAMS.
3906 2003-06-06 Jim Meyering <jim@meyering.net>
3908 * stdbool_.h: Renamed from stdbool.h.in.
3910 2003-06-06 Jim Meyering <jim@meyering.net>
3912 Merge from coreutils.
3913 * same.c: (same_name): Declare *_basename locals to be `const'.
3914 Consolidate declarations and initializations of *_base* locals.
3916 Merge from coreutils.
3917 This avoids a core dump on systems without GNU putenv,
3918 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
3919 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
3920 (unsetenv): New static function, from GNU libc.
3921 (rpl_putenv): Use it.
3923 * modechange.c: Remove trailing blanks.
3925 Merge from coreutils.
3926 * fsusage.c: Remove declaration of statfs.
3927 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
3929 * posixtm.c: Include <stdbool.h> unconditionally.
3931 2003-06-05 Paul Eggert <eggert@twinsun.com>
3933 * mktime.c (__mktime_internal): When resolving a tm_isdst
3934 mismatch, look in future quarters as well as past. This fixes a
3935 bug when processing fall-backwards gaps immediately after a long
3936 period of daylight-saving time.
3938 * mktime.c: Assume freestanding C89 or better.
3939 (HAVE_LIMITS_H): Remove. Assume it's 1.
3940 (__P): Remove; not used.
3941 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
3942 (mktime, not_equal_tm, print_tm, check_result,
3943 main): Use prototypes. Use const * where appropriate.
3944 (main): Fix typo in testing code that uncovered by above changes.
3945 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
3947 2003-06-04 Paul Eggert <eggert@twinsun.com>
3949 * mktime.c: Fix Debian bug 177940
3950 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
3951 (localtime_offset): Now long int, not time_t, because we want it
3952 to be guaranteed to be signed. All uses changed.
3953 (__mktime_internal): If overflow would occur when adding offset,
3956 Merge 'human' changes from coreutils. Rewrite to support
3957 locale-specific notations like thousands separators.
3958 * human.c: Simplify authorship notice.
3959 Include human.h immediately after config.h.
3960 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
3961 <limits.h>: Do not include, since human.h does.
3962 (SIZE_MAX, UINTMAX_MAX): New macros.
3963 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
3964 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
3965 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
3966 (power_letter): Renamed from suffixes.
3967 (generate_suffix_backwards): Remove.
3968 (adjust_value): Now takes int style (because of human.h changes)
3969 and long double value (for greater precision on some platforms).
3970 (group_number): New function.
3971 (human_readable): Use it. Use integer options, not enum.
3972 Put the options before the sizes in the arg list.
3973 Support all the new options.
3974 The old human_readable function has been removed;
3975 use inttostr.h instead.
3976 (human_readable, default_block_size, humblock):
3977 Use uintmax_t, not int, for block sizes.
3978 (human_readable_inexact, block_size_types): Remove.
3979 (block_size_opts): New constant.
3980 (human_options): Renamed from human_block_size, with new signature
3981 that allows block sizes up to UINTMAX_MAX. All callers changed.
3982 * human.h: Add copyright and authorship notice.
3983 Include <limits.h> and <stdbool.h> unconditionally.
3984 (PARAMS): Remove. All uses removed.
3985 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
3986 (enum human_inexact_style): Remove tag; now a nameless enum.
3987 (human_floor, human_ceiling, human_round_to_even): Now have
3988 values 2, 0, 1 rather than -1, 1, 0.
3989 (human_group_digits, human_suppress_point_zero, human_autoscale,
3990 human_base_1024, human_SI, human_B): New constants.
3991 (human_readable_inexact, human_block_size): Remove.
3992 (human_readable): Size args are now uintmax_t, not int.
3993 (human_options): New decl.
3995 * exclude.c: (new_exclude, add_exclude): Remove casts that are
3996 unnecessary now that we assume C89 or better. This change
3997 imported from coreutils.
3999 * mktime.c (__mktime_internal): Do not reject negative timestamps
4000 arbitrarily. This is the same patch as 2003-05-28, but it got lost
4001 in the 2003-05-30 sync from glibc.
4003 .h files should stand alone, but we shouldn't include <sys/types.h>
4004 if we can get away with just <stddef.h>.
4006 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
4007 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
4008 rather than <sys/types.h>, as we merely need size_t.
4009 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
4011 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
4012 Include <stdio.h>, to get FILE.
4013 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
4014 memcasecmp.h has included <stddef.h> and all we need is size_t.
4015 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
4016 our interface, instead of including <sys/types.h>
4018 2003-06-02 Paul Eggert <eggert@twinsun.com>
4021 Fix some minor time-related bugs with POSIX time arguments.
4022 Some valid time stamps were being rejected (notably -1, and
4023 time stamps before 1900 on 64-bit hosts). And some invalid
4024 time stamps were being accepted, e.g. September 31.
4026 * posixtm.h (posixtime): Return bool instead of time_t, so
4027 that we can return (time_t) -1 successfully.
4028 * posixtm.c: Likewise.
4029 [HAVE_STDBOOL_H]: Include <stdbool.h>.
4030 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
4031 (t): Remove static var.
4032 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
4033 of static var. All uses changed.
4034 (year): Do not reject years before 1900; they can occur with
4036 (posix_time_parse): Do not check for out-of-range components;
4037 that is now the caller's responsibility, since our checks were
4038 only approximations.
4039 (posixtime): Use mktime to check for out-of-range components,
4040 since it knows them exactly.
4041 If mktime returns (time_t) -1, check whether an error actually occurred
4042 by invoking localtime on -1.
4043 (main) [TEST_POSIXTIME]: Check for input data errors, and report
4044 posixtime failures better.
4045 Improve the test data (in comments only).
4047 2003-05-30 <karl@gnu.org>
4049 * mktime.c: update from libc.
4051 2003-05-30 Bruno Haible <bruno@clisp.org>
4053 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
4054 * localcharset.h: Likewise.
4055 * localcharset.c: Likewise.
4057 2003-05-28 Paul Eggert <eggert@twinsun.com>
4059 Assume the headers required for C89 freestanding compilers.
4060 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
4061 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
4062 without checking for HAVE_LIMITS_H.
4063 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
4064 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
4066 * fatal.c: Include <stdarg.h> without checking for __STDC__.
4067 * exclude.c: Include <stdbool.h> unconditionally.
4068 * tempname.c: Include <stddef.h> unconditionally.
4069 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
4070 * modechange.c, rpmatch.c (NULL): Don't define, since
4071 <stddef.h> does that.
4072 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
4073 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
4074 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
4075 * xstrtol.c: Likewise.
4076 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
4077 * savedir.c: Include <stddef.h> instead of defining NULL.
4079 * addext.c (addext): Use assignment rather than cast, to avoid
4080 warnings on some platforms.
4082 * mktime.c (__mktime_internal): Do not reject negative timestamps
4085 2003-05-10 Bruno Haible <bruno@clisp.org>
4087 * linebreak.c (iconv_string_length): Don't return -1 just because the
4088 string is longer than 4 KB.
4090 2003-05-12 Jim Meyering <jim@meyering.net>
4092 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
4093 the space-padded-by-default conversion specifiers, %e, %k, %l.
4095 2003-05-03 Bruno Haible <bruno@clisp.org>
4097 Upgrade to Unicode-4.0.
4098 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
4099 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
4100 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
4101 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
4102 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
4103 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
4104 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
4105 Change width of U+E0100..U+E01EF from 1 to 0.
4107 2003-04-25 Bruno Haible <bruno@clisp.org>
4109 * copy-file.c: Include <stddef.h>, for size_t.
4111 2003-04-25 Jim Meyering <jim@meyering.net>
4113 * copy-file.c (copy_file_preserving): Declare buf_size to be
4114 of type size_t, not int.
4116 2003-04-11 Jim Meyering <jim@meyering.net>
4118 Merge changes from Coreutils.
4120 2003-03-22 Jim Meyering <jim@meyering.net>
4122 * strftime.c (widen): Cast alloca return value to proper type.
4124 2003-01-19 Ulrich Drepper <drepper@redhat.com>
4127 * strftime.c (my_strftime): Handle very large width
4128 specifications for numeric values correctly. Improve checks for
4131 2003-01-19 Jim Meyering <jim@meyering.net>
4133 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
4134 (nl_get_alt_digit) [! defined my_strftime]: Define.
4135 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
4136 _nl_get_alt_digit and _nl_get_walt_digit.
4138 * strftime.c (my_strftime): Merge in locale-related changes from libc.
4139 These changes have no effect outside of _LIBC.
4141 2003-04-10 Bruno Haible <bruno@clisp.org>
4143 * findprog.h: New file, from GNU gettext.
4144 * findprog.c: New file, from GNU gettext.
4146 2003-04-05 Jim Meyering <jim@meyering.net>
4148 Merge changes from Coreutils.
4150 * exclude.h (PARAMS): Remove definition and uses.
4151 * exclude.c: Remove uses of `PARAMS'.
4153 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
4154 Add test-cases for DOS filenames. Declare program_name.
4155 (main): Set up program_name. Patch by Rich Dawe.
4157 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
4159 Use mntctl's return value to drive the entry-processing loop, since
4160 we can't rely on the value of the vmt_length member in the last
4161 entry. On some systems doing so could result in exhausting
4162 virtual memory. Based in part on a patch from Mike Jetzer.
4164 2003-04-04 Bruno Haible <bruno@clisp.org>
4166 * linebreak.h: New file, from GNU gettext.
4167 * linebreak.c: New file, from GNU gettext with slight modifications.
4168 * lbrkprop.h: New file, from GNU gettext.
4170 2003-04-03 Bruno Haible <bruno@clisp.org>
4172 * utf8-ucs4.h: New file, from GNU gettext.
4173 * utf16-ucs4.h: New file, from GNU gettext.
4174 * ucs4-utf8.h: New file, from GNU gettext.
4175 * ucs4-utf16.h: New file, from GNU gettext.
4177 2003-04-02 Bruno Haible <bruno@clisp.org>
4179 * binary-io.h: New file, from GNU gettext.
4181 2003-04-01 Bruno Haible <bruno@clisp.org>
4183 * pathname.h: New file, from GNU gettext.
4184 * concatpath.c: New file, from GNU gettext.
4186 2003-03-30 Bruno Haible <bruno@clisp.org>
4188 * copy-file.c (copy_file_preserving): Don't set owner if the function
4189 chown() doesn't exist.
4191 2003-03-28 Bruno Haible <bruno@clisp.org>
4193 * copy-file.h: New file, from GNU gettext.
4194 * copy-file.c: New file, from GNU gettext.
4196 2003-03-18 Jim Meyering <jim@meyering.net>
4198 * quote.c (quote_n): Fix typo in comment.
4200 2003-03-14 Jim Meyering <jim@meyering.net>
4202 Merge changes from Coreutils.
4203 * obstack.h (obstack_object_size): Declare temporary, __o,
4204 to be const, in order to avoid warnings.
4205 (obstack_room): Likewise.
4206 (obstack_empty_p): Likewise.
4208 2003-03-13 Paul Eggert <eggert@twinsun.com>
4210 Merge changes from Bison.
4211 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
4212 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
4213 when compiling Bison 1.875's `bitset bset = obstack_alloc
4214 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
4215 * hash.c: Include <stdbool.h> unconditionally.
4217 2003-03-09 Paul Eggert <eggert@twinsun.com>
4219 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
4220 Reported by Bruce Becker; see:
4221 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
4223 2003-03-03 Paul Eggert <eggert@twinsun.com>
4224 Bruno Haible <bruno@clisp.org>
4226 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
4227 Reported by John Hughes, see
4228 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
4230 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
4232 * poll_.h: New file.
4235 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
4237 * mathl.h: New file.
4238 * acosl.c: New file.
4239 * asinl.c: New file.
4240 * atanl.c: New file.
4241 * ceill.c: New file.
4244 * floorl.c: New file.
4245 * frexpl.c: New file.
4246 * ldexpl.c: New file.
4248 * sincosl.c: New file.
4250 * sqrtl.c: New file.
4252 * trigl.c: New file.
4253 * trigl.h: New file.
4255 2003-02-17 Bruno Haible <bruno@clisp.org>
4257 * mkdtemp.h: New file, from GNU gettext.
4258 * mkdtemp.c: New file, from GNU gettext.
4260 2003-01-31 Bruno Haible <bruno@clisp.org>
4262 * rename.c: #undef rename before defining rpl_rename.
4263 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
4265 2003-01-30 Bruno Haible <bruno@clisp.org>
4267 * printf-args.h: New file, from GNU gettext.
4268 * printf-args.c: New file, from GNU gettext.
4269 * printf-parse.h: New file, from GNU gettext.
4270 * printf-parse.c: New file, from GNU gettext.
4271 * vasnprintf.h: New file, from GNU gettext.
4272 * vasnprintf.c: New file, from GNU gettext.
4273 * asnprintf.c: New file, from GNU gettext.
4274 * vasprintf.h: New file, from GNU gettext with modifications.
4275 * vasprintf.c: New file, from GNU gettext.
4276 * asprintf.c: New file, from GNU gettext.
4278 2003-01-29 Bruno Haible <bruno@clisp.org>
4280 * stpncpy.h: New file, from GNU gettext with modifications.
4281 * stpncpy.c: New file, from GNU gettext with modifications.
4283 2003-01-28 Bruno Haible <bruno@clisp.org>
4285 * c-ctype.h: New file, from GNU gettext, with changes suggested by
4287 * c-ctype.c: New file, from GNU gettext, with changes suggested by
4290 2003-01-27 Bruno Haible <bruno@clisp.org>
4292 * xsetenv.h: New file, from GNU gettext.
4293 * xsetenv.c: New file, from GNU gettext.
4295 2003-01-23 Bruno Haible <bruno@clisp.org>
4297 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
4299 2003-01-22 Bruno Haible <bruno@clisp.org>
4301 * exit.h: New file, from GNU gettext.
4303 2003-01-11 Bruno Haible <bruno@clisp.org>
4305 * stpcpy.h (stpcpy): Use ANSI C function declarations.
4306 * strcase.h (strcasecmp, strncasecmp): Likewise.
4308 2003-01-14 Jim Meyering <jim@meyering.net>
4310 * same.c (same_name): Tweak a comment.
4312 2003-01-11 Bruno Haible <bruno@clisp.org>
4314 * same.c (same_name): Reorder tests so as to avoid calling stat()
4315 when a string comparison is sufficient.
4317 2003-01-11 Bruno Haible <bruno@clisp.org>
4319 * readtokens.c (readtoken): Cast character to 'unsigned char', not
4322 2003-01-11 Bruno Haible <bruno@clisp.org>
4324 * hash-pjw.c: Add comment about low quality of this function.
4326 2003-01-12 Paul Eggert <eggert@twinsun.com>
4328 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
4329 to avoid collisions with libcurses and libreadline.
4331 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
4332 * getstr.h, getstr.c: Remove.
4333 * getline.c: Include "getline.h", to check interface.
4334 Move body of old getstr.c here: this defines MIN_CHUNK and
4335 declares getdelim2, which is renamed from getstr.
4336 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
4338 * linebuffer.c (readlinebuffer): Renamed from readline.
4340 * linebuffer.h: Likewise.
4341 (readline): Remove backward-compatibility macro.
4343 2003-01-12 Jim Meyering <jim@meyering.net>
4345 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
4347 2003-01-10 Bruno Haible <bruno@clisp.org>
4349 * alloca_.h: New file.
4350 * getdate.y: Unconditionally include alloca.h.
4351 * makepath.c: Likewise.
4352 * setenv.c: Likewise.
4353 * userspec.c: Likewise.
4355 2003-01-09 Bruno Haible <bruno@clisp.org>
4357 * stdbool.h.in: New file.
4359 2003-01-08 Bruno Haible <bruno@clisp.org>
4361 * safe-read.c: Include specification header first, to ensure its
4363 * full-write.c: Likewise.
4365 2003-01-08 Jim Meyering <jim@meyering.net>
4367 * full-write.c: Undefine and define-away `const' after inclusion
4368 of errno.h, not before. Suggestion from Bruno Haible.
4370 2003-01-07 Jim Meyering <jim@meyering.net>
4372 * full-write.c: Rework so that it may serve to define full_read, too.
4373 * full-read.c: Simply #define FULL_READ and include full-write.c.
4375 2003-01-06 Jim Meyering <jim@meyering.net>
4377 * version-etc.c: Update year in translatable copyright string.
4379 2002-12-25 Bruno Haible <bruno@clisp.org>
4381 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
4382 * xstrtol.h: Likewise.
4383 * xstrtoimax.c: Likewise.
4384 * xstrtoumax.c: Likewise.
4385 * human.h: Likewise.
4387 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
4388 on systems that have <inttypes.h> but not <stdint.h>.
4390 2002-12-31 Paul Eggert <eggert@twinsun.com>
4392 * memcoll.c (memcoll): Fall back on a simple algorithm using
4393 memcmp if strcoll doesn't work.
4395 2002-12-23 Bruno Haible <bruno@clisp.org>
4397 * localcharset.h: New file.
4398 * localcharset.c: Include it.
4399 * unicodeio.c: Likewise.
4401 2002-12-22 Bruno Haible <bruno@clisp.org>
4403 * utime.c (utime_null): No need to call ftruncate if the file was
4406 2002-12-23 Bruno Haible <bruno@clisp.org>
4408 * memcoll.c (STRCOLL): New macro.
4411 2002-12-22 Bruno Haible <bruno@clisp.org>
4413 * getstr.h (getstr): Define, to avoid clash with libcurses.
4414 * linebuffer.h (readline): Define, to avoid clash with libreadline.
4416 2002-12-22 Bruno Haible <bruno@clisp.org>
4418 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
4420 2002-12-23 Bruno Haible <bruno@clisp.org>
4422 * getline.h: Include <stddef.h>, for size_t.
4424 * unicodeio.h: Include <stddef.h>, for size_t.
4425 * unicodeio.c: Don't include <stddef.h>.
4427 2002-12-17 Bruno Haible <bruno@clisp.org>
4429 * canon-host.c (strdup): Remove unused declaration.
4431 * fsusage.c: Include full_read.h.
4432 (get_fs_usage): Use full_read instead of safe_read.
4434 * utime.c (utime_null): Use SAFE_READ_ERROR.
4436 2002-12-11 Bruno Haible <bruno@clisp.org>
4438 * setenv.h: Rewritten to cope with systems that have setenv() but not
4440 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
4443 2002-12-11 Bruno Haible <bruno@clisp.org>
4445 * setenv.c (alloca): Fall back to malloc.
4447 (setenv): Use freea() to free memory allocated with alloca().
4449 2002-11-13 Bruno Haible <bruno@clisp.org>
4451 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
4452 function declarations.
4453 * unsetenv.c (unsetenv): Likewise.
4455 2002-03-04 Bruno Haible <bruno@clisp.org>
4457 Portability to AIX 4.3.3.
4458 * unsetenv.c: New file, extracted from setenv.c.
4459 * setenv.c: Move the unsetenv() function to unsetenv.c.
4461 2001-12-20 Bruno Haible <bruno@clisp.org>
4463 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
4464 use malloc instead. For SunOS 4.
4466 2001-12-11 Bruno Haible <bruno@clisp.org>
4468 * setenv.c: Declare alloca.
4469 (compar_fn_t): New typedef.
4470 (KNOWN_VALUE, STORE_VALUE): Use it.
4472 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
4475 2002-12-10 Paul Eggert <eggert@twinsun.com>
4477 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
4478 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
4479 Choose values that are less likely to collide with system fnmatch
4481 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
4482 defined (e.g., a pure POSIX system).
4483 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
4484 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
4486 2002-12-06 Jim Meyering <jim@meyering.net>
4488 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
4490 Merge in changes from libc's misc/error.c, in preparation
4491 for the merge of gnulib's changes back into libc.
4493 * error.c (_): Define only if not already defined.
4494 Move definition to follow all #include directives.
4495 Include unlocked-io.h only if !_LIBC.
4496 [_LIBC]: Include <libio/libioP.h>.
4497 [USE_IN_LIBIO]: Include <libio/iolibio.h>
4498 (fflush): Tweak definition to use INTUSE.
4501 2002-12-05 Paul Eggert <eggert@twinsun.com>
4503 * alloca.c [defined emacs]: Include "lisp.h".
4504 (xalloc_die) [defined emacs]: New macro.
4505 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
4506 [! defined emacs]: Include <xalloc.h>.
4507 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
4508 (pointer): Typedef to POINTER_TYPE *.
4509 (malloc): Remove decl; we now always use xmalloc.
4510 (alloca): Use old-style definition, since Emacs needs this.
4511 Check for arithmetic overflow when computing combined size.
4513 2002-12-04 Paul Eggert <eggert@twinsun.com>
4515 Do not generate unlocked-io.h automatically, since it's easier to
4516 maintain it by hand.
4518 * unlocked-io.h: New file, from GNU diffutils,
4519 but with proper copyright notice and attribution.
4521 * Makefile.am: Add copyright notice.
4522 (libfetish_a_SOURCES): Add unlocked-io.h.
4523 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
4524 (DISTCLEANFILES, io_functions): Remove macros.
4525 (EXTRA_DIST): Remove gen_uio.
4526 (unlocked-io.h): Remove rule.
4528 2002-12-04 Jim Meyering <jim@meyering.net>
4530 Reflect the fact that stat.c and lstat.c are no longer generated.
4531 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
4532 (DISTCLEANFILES): Likewise.
4533 (EXTRA_DIST): Likewise.
4534 (all_local): Don't depend on stat.c or lstat.c.
4535 (stat.c, lstat.c): Remove rules.
4536 (EXTRA_DIST): Remove xstat.in.
4538 * xstat.in: Remove file. Contents moved into stat.c.
4539 * stat.c: New file. Contents mostly from xstat.in.
4540 * stat.c: Rework so that it may serve to define rpl_lstat, too.
4541 * lstat.c: New file. Simply #define LSTAT and include stat.c.
4543 * safe-read.c: Rework so that it may serve to define safe_write, too.
4544 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
4546 2002-12-03 Jim Meyering <jim@meyering.net>
4548 * safe-read.c, safe-write.c: Change variable names and comments, but
4549 not semantics, to minimize the differences between these two files.
4550 (safe_read): Change comment to mention SAFE_READ_ERROR.
4552 * safe-read.c (IS_EINTR): Define.
4553 (safe_read): Use IS_EINTR in place of in-function cpp directives.
4555 2002-12-02 Bruno Haible <bruno@clisp.org>
4557 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
4558 Define, taken from safe-read.c.
4559 (INT_MAX): Provide fallback.
4560 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
4561 * safe-write.h (SAFE_WRITE_ERROR): Define.
4563 * safe-read.c (EINTR): Remove definition.
4564 (safe_read): Don't use EINTR if it is absent.
4566 2002-12-02 Jim Meyering <jim@meyering.net>
4568 * safe-read.c (EINTR): Define.
4569 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
4570 (INT_MAX): Provide fallback.
4571 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
4573 * safe-read.h (SAFE_READ_ERROR): Define.
4575 2002-12-01 Jim Meyering <jim@meyering.net>
4577 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
4578 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
4580 2002-11-27 Paul Eggert <eggert@twinsun.com>
4582 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4583 hash_rehash): Replace `if (limit <= value) abort ();' with
4584 `if (! (value < limit)) abort ();', for readability.
4586 2002-11-26 <karl@gnu.org>
4588 * strdup.c: copy from libc again, with jim's ok.
4589 * .cppi-disable: re-add strdup.c
4591 2002-11-25 <karl@gnu.org>
4593 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
4594 instead of "strtol.c".
4596 2002-11-25 Jim Meyering <jim@meyering.net>
4598 * mktime.c: Sync from libc, now that it has the latest fix.
4600 2002-11-24 <karl@gnu.org>
4602 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
4603 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
4605 2002-11-24 Jim Meyering <jim@meyering.net>
4607 Update from coreutils:
4609 * mktime.c: Merge in changes from libc.
4611 Avoid a link-time failure on some Linux systems.
4612 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
4613 (__mon_yday): Declare with the STATIC attribute.
4614 (__mktime_internal): Likewise.
4615 Based on a report from Greg Schafer.
4617 2002-11-23 Jim Meyering <jim@meyering.net>
4619 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
4620 Use `unsigned', not `int', as type of index.
4622 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
4624 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
4626 2002-11-22 Paul Eggert <eggert@twinsun.com>
4628 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
4629 hint that one should use `if (! x) abort ();' rather than `assert
4630 (x);', and anyway it's one less thing to worry about configuring.
4631 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4632 hash_rehash, hash_insert): Use abort rather than assert.
4634 2002-11-22 Paul Eggert <eggert@twinsun.com>
4636 * quotearg.h: Allow multiple inclusion by surrounding with
4637 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
4638 so that we can be included first.
4639 (PARAMS): Remove; we now assume C89 or later. All uses removed.
4640 * quotearg.c: Include quotearg.h immediately after config.h.
4641 No need to include stddef.h or sys/types.h any more.
4642 Surround local include files with "", not "<>".
4643 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
4644 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
4645 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
4646 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
4647 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
4648 (ISPRINT): Remove; no longer needed now that we assume C89.
4650 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
4653 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
4654 quotearg_char): Use SIZE_MAX rather than
4655 (size_t) -1 when we are talking about "infinity".
4657 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
4659 2002-11-22 Bruno Haible <bruno@clisp.org>
4661 * safe-read.h: Assume C89. Add comments.
4662 (safe_read): Change return type to size_t.
4663 * safe-read.c (safe_read): Change return type to size_t. Handle byte
4664 counts > SSIZE_MAX correctly.
4665 * safe-write.h: New file.
4666 * safe-write.c: New file.
4667 * full-read.h: New file.
4668 * full-read.c: New file.
4669 * full-write.h: Assume C89. Add comments.
4670 * full-write.c: Include safe-write.h.
4671 (full_write): Rewritten to use safe_write.
4672 Suggested by Jim Meyering and Paul Eggert.
4674 2002-11-21 Bruno Haible <bruno@clisp.org>
4676 Remove case insensitive option matching.
4677 * argmatch.h (argcasematch): Remove declaration.
4678 (ARGCASEMATCH): Remove macro.
4679 (__xargmatch_internal): Remove case_sensitive argument.
4680 (XARGMATCH): Update.
4681 (XARGCASEMATCH): Remove macro.
4682 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
4683 case_sensitive argument.
4684 (argcasematch): Remove function.
4685 (__xargmatch_internal): Remove case_sensitive argument.
4686 (main): Use XARGMATCH instead of XARGCASEMATCH.
4688 * xmalloc.c: Change compile-time error message. Add comment about
4689 required autoconf version.
4691 2002-11-21 Jim Meyering <jim@meyering.net>
4693 * strdup.c (strdup): Tweak comment and initial #if/#include.
4695 Merge in changes from the coreutils.
4697 2002-09-25 Paul Eggert <eggert@twinsun.com>
4698 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
4699 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
4700 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
4701 int. Work more efficiently if X is the same width as uintmax_t.
4702 Do not compare X to -1, to avoid bogus compiler warning.
4703 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
4704 Don't assume that f_frsize and f_bsize are the same type.
4706 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
4709 * makepath.c (make_path): Restore umask *before* creating the final
4711 (make_path): Minor reformatting.
4713 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
4714 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
4716 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
4717 ones. At least on GNU/Linux systems, `auto' means something else.
4720 2002-11-20 Paul Eggert <eggert@twinsun.com>
4722 Merge argmatch cleanups from Bison. Assume C89.
4724 * argmatch.c: Include config.h here, not in argmatch.h.
4725 Include stdlib.h, for EXIT_FAILURE.
4726 Always include <string.h>, since we assume C89.
4727 (EXIT_FAILURE): Remove pre-C89 bug workaround.
4728 * argmatch.h: Do not include <config.h> or <sys/types.h>.
4729 Include <stddef.h> instead, since it's all we need for size_t.
4730 (PARAMS): Remove. All uses removed.
4731 (ARRAY_CARDINALITY): Do not bother to #undef.
4732 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
4733 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4734 Remove unnecessary parentheses.
4735 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4736 Insert necessary parentheses.
4737 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
4738 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
4740 2002-11-19 Bruno Haible <bruno@clisp.org>
4742 * mbswidth.c: Include mbswidth.h right at the beginning.
4743 * mbswidth.h: Include <stddef.h>, for size_t.
4745 * mbswidth.h (PARAMS): Remove macro.
4746 (mbswidth, mbsnwidth): Use ANSI C function declarations.
4747 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
4749 * gcd.h (PARAMS): Remove macro.
4750 (gcd): Use ANSI C function declarations.
4751 * gcd.c (gcd): Likewise.
4753 2002-11-15 Bruno Haible <bruno@clisp.org>
4755 * strcspn.c: Include <stddef.h>.
4756 (strcspn): Use ANSI C function declaration. Change return type to
4758 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
4759 (strpbrk): Use NULL.
4760 * strpbrk.h (PARAMS): Remove macro.
4761 (strpbrk): Use ANSI C function declaration.
4762 * strstr.c: Don't include <sys/types.h>.
4763 * strstr.h (PARAMS): Remove macro.
4764 (strstr): Use ANSI C function declarations.
4766 2002-11-06 Bruno Haible <bruno@clisp.org>
4768 * gcd.h (gcd): Change argument type to 'unsigned long'.
4769 * gcd.c (gcd): Likewise.
4771 2002-11-05 Bruno Haible <bruno@clisp.org>
4773 * gcd.h: New file, from gettext-0.11.5.
4774 * gcd.c: New file, from gettext-0.11.5.
4776 2002-11-05 Bruno Haible <bruno@clisp.org>
4778 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4779 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4780 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4781 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4783 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4784 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4786 * closeout.c: Include gettext.h instead of <libintl.h>.
4787 * human.c: Include gettext.h instead of <libintl.h>.
4788 * quotearg.c: Include gettext.h instead of <libintl.h>.
4789 * rpmatch.c: Include gettext.h instead of <libintl.h>.
4790 * unicodeio.c: Include gettext.h instead of <libintl.h>.
4791 * userspec.c: Include gettext.h instead of <libintl.h>.
4792 * version-etc.c: Include gettext.h instead of <libintl.h>.
4793 * xmalloc.c: Include gettext.h instead of <libintl.h>.
4794 (textdomain): Remove definition.
4795 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
4797 * long-options.c: Remove include of <libintl.h> and definition of _.
4798 * same.c: Remove include of <libintl.h> and definition of _.
4800 2002-11-04 Bruno Haible <bruno@clisp.org>
4802 * stpcpy.h: New file, from GNU gettext-0.11.5.
4803 * strcase.h: New file, from GNU gettext-0.11.5.
4804 * strpbrk.h: New file, from GNU gettext-0.11.5.
4805 * strstr.h: New file, from GNU gettext-0.11.5.
4806 * xgetcwd.h: New file, from GNU gettext-0.11.5.
4808 2002-05-09 Bruno Haible <bruno@clisp.org>
4810 * config.charset: Update for newest glibc. Add canonical names
4811 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
4813 2002-05-09 Bruno Haible <bruno@clisp.org>
4815 * localcharset.c (get_charset_aliases): Add more Windows specific
4818 2002-05-08 Owen Taylor <otaylor@redhat.com>
4820 * config.charset: A few additions for Solaris.
4822 2001-12-05 Bruno Haible <bruno@clisp.org>
4824 * localcharset.c (locale_charset): Don't return an empty string.
4826 2001-10-23 Bruno Haible <haible@clisp.cons.org>
4828 * config.charset: msdos in uk_UA uses CP1125.
4830 2001-08-05 Bruno Haible <haible@clisp.cons.org>
4832 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
4833 * localcharset.c (locale_charset): Declare as extern "C".
4835 2002-02-15 Bruno Haible <bruno@clisp.org>
4837 * config.charset [msdosdjgpp]: For Russian, use CP866.
4839 2002-02-11 Bruno Haible <bruno@clisp.org>
4841 * config.charset: Add support for NetBSD.
4843 2002-09-25 <karl@gnu.org>
4845 * strdup.c: copy from libc/string (via ../config/srclist*).
4846 * getopt*: copy from libc/posix.
4847 * gettext.h: copy from gettext.
4848 * .cppi-disable: add strdup.c, gettext.h.
4850 2002-07-01 Jim Meyering <meyering@lucent.com>
4852 * c-stack.c: Include sys/time.h.
4853 From Volker Borchert.
4855 2002-06-11 Paul Eggert <eggert@twinsun.com>
4857 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
4858 New macro. Use it uniformly instead of
4859 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
4860 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
4861 reported by Vin Shelton.
4863 2002-06-22 Jim Meyering <meyering@lucent.com>
4865 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
4866 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
4868 2002-06-22 Paul Eggert <eggert@twinsun.com>
4870 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
4871 Do not assume SA_SIGINFO behavior.
4872 Bug reported by Jim Meyering on NetBSD 1.5.2.
4874 2002-06-22 Jim Meyering <meyering@lucent.com>
4876 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
4878 * exitfail.c, exitfail.h: Likewise.
4879 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
4881 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
4883 (EXTRA_DIST): Add fnmatch_loop.c.
4884 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
4886 * fnmatch_loop.c: New file, from diffutils-2.8.2.
4887 * fnmatch.c: Update from diffutils-2.8.2.
4888 * fnmatch_.h: New file. From diffutils-2.8.2.
4889 * fnmatch.h: Remove file.
4891 2002-06-18 Paul Eggert <eggert@twinsun.com>
4893 * file-type.h: Report an error if neither S_ISREG nor
4894 S_IFREG is defined, instead of using a test specific to glibc
4895 2.2. This should be safe, since POSIX requires S_ISREG and
4896 Unix Version 7 had S_IFREG. We don't need to check for
4897 <sys/types.h> since we don't use any symbols that it defines.
4899 2002-06-15 Jim Meyering <meyering@lucent.com>
4901 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
4902 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
4903 have been included before this file.
4905 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
4907 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
4908 so that each temporary file name is unique and valid in the first
4909 8 characters, for operation under DOS.
4911 2002-06-15 Jim Meyering <meyering@lucent.com>
4913 Work even with DJGPP 2.03, which lacks support for symlinks.
4915 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
4917 * lchown.c (S_ISLNK): Likewise.
4919 2002-06-14 Jim Meyering <meyering@lucent.com>
4921 * file-type.h: Use the version from diffutils-2.8.2.
4922 * file-type.c: Likewise.
4924 2002-05-27 Jim Meyering <meyering@lucent.com>
4926 Fix a problem seen only on nonconforming systems whereby ls.c's
4927 use of localtime, and then of gettimeofday would cause trouble:
4928 the localtime call used to initialize rpl_gettimeofday's save
4929 mechanism would clobber ls's current local time information so
4930 that in any long listing the first file would always be listed
4931 with date 1970-01-01. Analysis by Volker Borchert.
4933 * gettimeofday.c (localtime): Undefine.
4934 (rpl_localtime): New function.
4936 2002-05-22 Jim Meyering <meyering@lucent.com>
4938 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
4939 * file-type.h: New file.
4940 * file-type.c (file_type): New file/function. Extracted from diffutils.
4942 2002-04-29 Paul Eggert <eggert@twinsun.com>
4944 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
4946 2002-04-28 Paul Eggert <eggert@twinsun.com>
4948 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
4949 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
4950 of 127, since 64 is the largest conceivable number for ancient
4952 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
4954 2002-04-28 Jim Meyering <meyering@lucent.com>
4956 * sig2str.c (WTERMSIG): Remove definition (unused).
4958 2002-04-28 Paul Eggert <eggert@twinsun.com>
4960 * sig2str.h, sig2str.c: New files.
4961 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
4963 2002-04-24 Jim Meyering <meyering@lucent.com>
4965 * gettext.h: New file, from Gettext.
4966 * Makefile.am (INCLUDES): Remove -I../intl.
4967 (libfetish_a_SOURCES): Add gettext.h.
4969 2002-04-16 Jim Meyering <meyering@lucent.com>
4971 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
4972 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
4973 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
4975 2002-04-12 Jim Meyering <meyering@lucent.com>
4977 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
4979 2002-03-10 Jim Meyering <meyering@lucent.com>
4981 * makepath.c (make_path): Remove a comma from a diagnostic.
4982 Suggestion from Santiago Vila.
4984 2002-03-08 Jim Meyering <meyering@lucent.com>
4986 * rename.c: Mention that this wrapper is needed also on
4987 mips-dec-ultrix4.4 systems.
4989 2002-03-02 Jim Meyering <meyering@lucent.com>
4991 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
4992 not HAVE_CLOCK_SETTIME.
4994 2002-02-27 Paul Eggert <eggert@twinsun.com>
4996 * nanosleep.h: Rename to....
4997 * timespec.h: New name for nanosleep.h. All uses changed.
4999 * gettime.c: New file.
5000 * settime.c: New file.
5003 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
5004 timespec.h. Remove nanosleep.h.
5006 2002-02-25 Paul Eggert <eggert@twinsun.com>
5008 * acl.c, acl.h: New files.
5009 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
5011 2002-02-24 Jim Meyering <meyering@lucent.com>
5013 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
5014 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
5015 cause trouble. Reported by Nelson Beebe.
5017 2002-02-23 Paul Eggert <eggert@twinsun.com>
5019 * path-concat.c (xpath_concat): Reorder code to pacify
5020 compilers that don't know that xalloc_die never returns.
5022 2002-02-20 Jim Meyering <meyering@lucent.com>
5024 * getdate.c: Regenerate using bison-1.33.
5026 2002-02-15 Paul Eggert <eggert@twinsun.com>
5028 * posixver.c, posixver.h: New files.
5029 * Makefile.am (libfetish_a_SOURCES): Add them.
5031 2002-02-02 Paul Eggert <eggert@twinsun.com>
5032 Bruno Haible <bruno@clisp.org>
5034 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
5035 (fwrite_success_callback): New declaration.
5036 * unicodeio.c (unicode_to_mb): New function, extracted from
5037 print_unicode_char. Call failure callback instead of error.
5038 (fwrite_success_callback): New function.
5039 (exit_failure_callback): New function.
5040 (fallback_failure_callback): New function.
5041 (print_unicode_char): Call unicode_to_mb.
5043 2002-01-26 Jim Meyering <meyering@lucent.com>
5045 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
5047 2002-01-22 Jim Meyering <meyering@lucent.com>
5049 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
5050 Otherwise, some versions of automake would omit the rule that makes
5051 Makefile from Makefile.in.
5053 2001-01-21 Paul Eggert <eggert@twinsun.com>
5055 * xmemcoll.h, xmemcoll.c: New files.
5056 * Makefile.am (libfetish_a_SOURCES): Add them.
5057 * memcoll.c: Include errno.h, and declare errno if not defined.
5058 (memcoll): Set errno to zero if there is no error.
5060 * quotearg.c (quotearg_buffer_restyled):
5061 Fix bug with quoting buffers containing NUL when backslashing escapes.
5062 This bug was exposed by the other changes in this patch.
5063 (quotearg_n_options): New arg ARGSIZE.
5064 All callers changed.
5065 (quoting_options_from_style): New function.
5066 (quotearg_n_style): Use it.
5067 (quotearg_n_style_mem): New function.
5069 * quotearg.h (quotearg_n_style_mem): New function.
5071 2002-01-16 Jim Meyering <meyering@lucent.com>
5073 * getdate.y: Add three semicolons, each just before a closing brace.
5074 Bison (as of version 1.31) no longer papers over that mistake.
5076 2002-02-14 Paul Eggert <eggert@twinsun.com>
5078 * backupfile.c (ISDIGIT): Comment fix.
5079 * getdate.y (ISDIGIT): Likewise.
5080 * posixtm.c (ISDIGIT, year): Likewise.
5081 * strverscmp.c (ISDIGIT): Likewise.
5082 * userspec.c (ISDIGIT): Likewise.
5084 2002-01-05 Jim Meyering <meyering@lucent.com>
5086 * version-etc.c (version_etc_copyright): Update copyright year.
5088 2001-01-19 Paul Eggert <eggert@twinsun.com>
5090 * closeout.c (close_stdout_status): If ferror (stdout), do
5091 not silently exit merely because the output buffer happens to
5092 have nothing pending.
5094 2001-12-18 Paul Eggert <eggert@twinsun.com>
5096 See the big note in ../ChangeLog.
5097 * human.c (suffixes): Prefer K to k for 1024.
5098 (generate_suffix_backwards): New function.
5099 (human_readable_inexact): Use it.
5100 * xstrtol.c (__xstrtol): If there is no number but there
5101 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
5102 Accept 'K' as well as 'k'.
5104 2001-12-15 Jim Meyering <meyering@lucent.com>
5106 * regex.h (__restrict_arr): Update from libc.
5108 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
5109 as `remote' if the name starts with `//'. Suggested by Michael Stone.
5112 2001-12-10 Jim Meyering <meyering@lucent.com>
5114 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
5115 Instead, include "xalloc.h".
5116 (initbuffer): Don't cast xmalloc return value to char*.
5117 (readline): Reword comment.
5118 Don't cast xrealloc return value to char*
5121 2001-12-09 Jim Meyering <meyering@lucent.com>
5123 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
5124 `signed and unsigned type in conditional expression'.
5125 * posixtm.c (posix_time_parse): Likewise.
5127 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
5129 * readtokens.c (readtoken): Declare an index to be of type unsigned
5130 to avoid a pedantic warning.
5132 * getstr.c: Don't include assert.h.
5133 (getstr): Remove warning-evoking assertions.
5134 Return -1 if offset parameter is out of bounds.
5135 Change the type of a local from int to size_t.
5137 * strftime.c (my_strftime_localtime_r): Include this function
5138 definition in the `#if ! HAVE_TM_GMTOFF' block.
5140 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
5141 Include xalloc.h instead.
5143 2001-12-02 Jim Meyering <meyering@lucent.com>
5145 * tempname.c: Don't declare getenv, thus reverting the change of
5146 2001-11-18. It's no longer necessary, now that stdlib.h is always
5149 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
5150 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
5152 2001-11-30 Akim Demaille <akim@epita.fr>
5154 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
5155 before being defined.
5157 2001-11-27 Paul Eggert <eggert@twinsun.com>
5159 * quotearg.h (quotearg_n, quotearg_n_style):
5160 First arg is int, not unsigned.
5161 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
5162 (SIZE_MAX, UINT_MAX): New macros.
5163 (quotearg_n_options): Abort if N is negative.
5164 Avoid overflow check on hosts where size_t is 64 bits and int
5165 is 32 bits, as overflow is impossible there.
5166 Fix off-by-one typo that caused unnecessary reallocation.
5168 2001-11-27 Jim Meyering <meyering@lucent.com>
5170 * tempname.c: Merge with version from libc.
5171 * regex.c: Likewise.
5173 * tempname.c: Include stdlib.h unconditionally. On some old systems
5174 for which STDC_HEADERS is 0, it was not included, resulting in a
5175 warning about an integer-to-pointer conversion problem with getenv.
5176 Reported by Volker Borchert.
5178 2001-11-26 Jim Meyering <meyering@lucent.com>
5180 * gtod.h: Remove file.
5181 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
5182 * gettimeofday.c: Don't include gtod.h.
5183 (GTOD_init): Remove function.
5184 (rpl_gettimeofday): Do its job here instead, rather than aborting.
5185 Suggestion from Volker Borchert.
5187 2001-11-23 Jim Meyering <meyering@lucent.com>
5189 * hash.h (struct hash_table): Don't define here. Merely declare it.
5190 * hash.c (struct hash_table): Define it here instead.
5192 2001-11-22 Jim Meyering <meyering@lucent.com>
5194 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
5196 2001-11-18 Paul Eggert <eggert@twinsun.com>
5198 * tempname.c (TMP_MAX): Remove; no longer needed.
5199 (TEMPORARIES): New macro.
5200 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
5201 removes an artificial limitation (e.g. HP-UX 10.20, where
5204 2001-11-18 Jim Meyering <meyering@lucent.com>
5206 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
5209 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
5210 files will be created before anything else.
5212 2001-11-17 Jim Meyering <meyering@lucent.com>
5214 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
5215 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
5216 rather than group writable. Patch by Juan F. Codagnone.
5218 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
5219 Instead, include "xalloc.h".
5221 * mountlist.c: Include unlocked-io.h after all system headers.
5222 Remove explicit declarations of xmalloc, xrealloc,
5223 and xstrdup. Instead, include "xalloc.h".
5225 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
5226 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
5227 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
5229 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
5230 Reported by Padraig Brady.
5232 * mkstemp.c: #undef mkstemp.
5234 (rpl_mkstemp): Rename from mkstemp.
5237 2001-11-16 Jim Meyering <meyering@lucent.com>
5239 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
5240 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
5241 determine the amount of total physical memory, use pstat_getstatic.
5242 HPUX-11 doesn't define _SC_PHYS_PAGES.
5243 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
5244 If sysconf couldn't be used to determine the amount of available
5245 physical memory, use both pstat_getstatic and pstat_getdynamic.
5246 Based on a patch from Bob Proulx.
5248 2001-11-05 Jim Meyering <meyering@lucent.com>
5250 * xstat.in (slash_aware_lstat): Correct a misleading comment.
5252 2001-11-03 Jim Meyering <meyering@lucent.com>
5254 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
5255 in argmatch_to_argument call.
5257 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
5260 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
5261 e.g., a fault due to an attempt to free a NULL pointer.
5263 2001-11-01 Jim Meyering <meyering@lucent.com>
5265 * dirfd.c, dirfd.h: New files.
5266 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
5268 * hash.c (hash_print) [TESTING]: Clean up.
5270 2001-10-22 Paul Eggert <eggert@twinsun.com>
5272 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
5273 to avoid a warning if -Wall.
5275 2001-10-21 Paul Eggert <eggert@twinsun.com>
5277 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
5279 2001-10-21 Jim Meyering <meyering@lucent.com>
5281 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
5282 this code would end up calling gettext even in packages built
5284 * getopt.c (_): Likewise.
5285 * regex.c (_): Likewise.
5287 2001-10-20 Paul Eggert <eggert@twinsun.com>
5289 * error.c (strerror_r): Do not declare unless !_LIBC.
5290 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
5291 Use strerror_r that is only a macro, even if it is not a function.
5292 (strerror): Check for HAVE_DECL_STRERROR before declaring.
5293 (private_strerror): Use prototypes, not old-style function definition.
5294 (print_errno_message): New function.
5295 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
5297 (error_tail, error, error_at_line): Use it.
5299 2001-10-11 Jim Meyering <meyering@lucent.com>
5301 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
5302 and quote_n (1, ... to avoid clobbering a buffer.
5304 2001-10-05 Jim Meyering <meyering@lucent.com>
5306 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
5307 * hash-pjw.c: New file (factored out of fileutils' remove.c).
5308 * hash-pjw.h: New file.
5310 2001-09-30 Jim Meyering <meyering@lucent.com>
5312 * mountlist.c [MOUNTED_GETFSSTAT]:
5313 Include <sys/ucred.h>, for Apple Darwin.
5314 Include sys/mount.h and sys/fs_types.h only if available.
5316 (read_filesystem_list): Use FS_TYPE.
5318 2001-09-29 Paul Eggert <eggert@twinsun.com>
5320 * exclude.c (excluded_filename): 0 -> false, since it's
5323 2001-09-28 Paul Eggert <eggert@twinsun.com>
5325 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
5326 #defines strtoimax. Also treat the other strto* functions
5329 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
5330 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
5331 (strtoimax, strtoumax): Do not declare if already defined as a macro.
5333 2001-09-26 Jim Meyering <meyering@lucent.com>
5335 Most macros in unlocked-io.h had the wrong number of arguments.
5336 * gen-uio: New script.
5337 (USE_UNLOCKED_IO): Define to 1 if not already defined.
5338 * unlocked-io.hin: Remove file.
5339 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
5340 rather than trying to embed it here.
5341 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
5342 Reported by Padraig Brady.
5344 2001-09-25 Volker Borchert <bt@teknon.de>
5346 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
5348 2001-09-23 Jim Meyering <meyering@lucent.com>
5350 * mountlist.c: Remove useless parentheses in #if directives.
5351 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
5352 the deprecated MOUNTED symbol is no longer defined in mntent.h.
5354 2001-09-22 Jim Meyering <meyering@lucent.com>
5356 * localcharset.c: Update from latest gettext.
5357 * config.charset: Likewise.
5359 2001-09-20 Jim Meyering <meyering@lucent.com>
5361 * xstrtol.c (strtoimax): Guard declaration with
5362 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
5363 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
5364 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
5365 (strtoumax): Likewise, for completeness (it wasn't necessary).
5367 2001-09-06 Paul Eggert <eggert@twinsun.com>
5369 * strtoimax.c (HAVE_LONG_LONG):
5370 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5371 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
5372 to work around bug in IBM C compiler.
5374 2001-09-16 Jim Meyering <meyering@lucent.com>
5376 * mkdir.c: New file.
5378 2001-09-04 Paul Eggert <eggert@twinsun.com>
5380 * xgetcwd.c: Revert some of the previous change; intead,
5381 fix the HAVE_GETCWD_NULL code to behave more like the
5382 !HAVE_GETCWD_NULL code used to.
5385 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5388 2001-09-04 Paul Eggert <eggert@twinsun.com>
5390 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
5391 Use ssize_t, not int, to store result of readlink.
5392 Check for ssize_t overflow as well as size_t overflow,
5393 as POSIX says the result of readlink is implementation-defined
5394 when ssize_t overflows.
5395 Remove unnecessary cast to char*.
5396 Use free+malloc instead of realloc, as the storage doesn't need
5397 to be preserved and it's clearer and can be more efficient that way.
5398 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
5399 * xreadlink.h (xreadlink): Update prototype.
5401 2001-09-03 Paul Eggert <eggert@twinsun.com>
5403 * exclude.c (fnmatch_no_wildcards): Fix confusion between
5404 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
5405 spotted by Jim Meyering.
5407 2001-09-03 Jim Meyering <meyering@lucent.com>
5409 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
5411 2001-09-03 Paul Eggert <eggert@twinsun.com>
5413 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
5414 like the HAVE_GETCWD_NULL code.
5415 Include pathmax.h if not HAVE_GETCWD.
5416 Do not include xalloc.h.
5417 (INITIAL_BUFFER_SIZE): New symbol.
5418 Do not use xmalloc / xrealloc, since the caller is responsible for
5419 handling errors. Preserve errno around `free' during failure.
5420 Do not overrun buffer when using getwd.
5422 2001-09-03 Paul Eggert <eggert@twinsun.com>
5424 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
5425 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
5427 2001-09-02 Jim Meyering <meyering@lucent.com>
5429 * error.c: Update from GNU libc.
5431 2001-09-01 Jim Meyering <meyering@lucent.com>
5433 * xreadlink.c: New file.
5434 * xreadlink.h: New file.
5435 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
5437 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
5438 doesn't conflict with sparc Solaris 7's definition in
5439 /usr/include/sys/int_types.h.
5441 * exclude.c: Use `""', not `<>' to #include non-system header files.
5442 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5443 and strncasecmp as r-values. Unixware didn't have declarations.
5445 2001-08-31 Jim Meyering <meyering@lucent.com>
5447 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5448 Use an initial, malloc'd, buffer of length 128 rather than
5449 a statically allocated one of length 1024.
5451 2001-08-30 Paul Eggert <eggert@twinsun.com>
5453 * xgetcwd.c: Don't include pathmax.h.
5454 Include stdlib.h and unistd.h if available.
5456 (xmalloc, xstrdup, free): Remove decls.
5457 (xgetcwd): Don't assume sizes fit in unsigned.
5458 Check for overflow when computing sizes.
5459 Simplify reallocation code.
5461 2001-08-28 Paul Eggert <eggert@twinsun.com>
5463 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
5465 * strtoimax.c: Renamed from strtoxmax.c, removing the
5468 Also, make the following further changes to make this file's
5469 configuration more similar to that of strtol.c:
5470 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
5471 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5472 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5473 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5474 changed to signed values.
5476 And make the following changes as well:
5477 Fix copyright notice, as 1999 was missing.
5478 (verify): New macro.
5479 (strtoimax): Check sizes at compile-time, not run-time.
5480 Prefer strtol to strtoll if both work.
5481 (main): Remove; it was not that useful and was a pain to maintain.
5483 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
5485 2001-08-30 Paul Eggert <eggert@twinsun.com>
5487 * savedir.c (savedir): Remove size parameter, as POSIX says that
5488 a directory's st_size can have an arbitrary value, so the old
5489 usage could waste an arbitrary amount of memory. All uses
5491 * savedir.h: Update prototype.
5493 2001-08-30 Paul Eggert <eggert@twinsun.com>
5495 * xstrtol.c (strtoimax): New decl.
5497 2001-08-28 Paul Eggert <eggert@twinsun.com>
5499 * xstrtol.h: Add copyright notice.
5500 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
5501 LONGINT_INVALID_SUFFIX_CHAR.
5503 2001-08-30 Paul Eggert <eggert@twinsun.com>
5505 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
5508 2001-08-30 Paul Eggert <eggert@twinsun.com>
5510 * hash.c: Remove '2001' from copyright notice.
5512 2001-08-30 Paul Eggert <eggert@twinsun.com>
5514 * full-write.h: New file.
5515 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
5516 * full-write.c: Correct credits, as cccp.c no longer
5517 exists and anyway it was so heavily changed from the old cccp
5518 code as to be unrecognizable. Include full-write.h.
5519 (full_write) Return size_t, with short writes meaning failure.
5520 All callers changed. This fixes a bug with large buffers
5522 * utime.c: Include full-write.h.
5524 2001-08-30 Paul Eggert <eggert@twinsun.com>
5526 Merge 'exclude' changes from tar 1.13.22.
5527 This fixes one or two unlikely storage allocation overflow bugs,
5528 but doesn't change user-visible behavior otherwise.
5530 2001-08-30 Paul Eggert <eggert@twinsun.com>
5532 * exclude.c (bool): Declare, perhaps by including stdbool.h.
5533 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5534 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5535 Include if available.
5536 (<xalloc.h>): Include
5537 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5538 (verify): New macro. Use it to verify that EXCLUDE macros do not
5539 collide with FNM macros.
5540 (struct patopts): New struct.
5541 (struct exclude): Use it, as exclude patterns now come with options.
5542 (new_exclude): Support above changes.
5543 (new_exclude, add_exclude_file):
5544 Initial size must now be a power of two to simplify overflow checking.
5545 (free_exclude, fnmatch_no_wildcards): New function.
5546 (excluded_filename): No longer requires options arg, as the options
5547 are determined by add_exclude. Now returns bool, not int.
5548 (excluded_filename, add_exclude):
5549 Add support for the fancy new exclusion options.
5550 (add_exclude, add_exclude_file): Now takes int options arg.
5551 Check for arithmetic overflow when computing sizes.
5552 (add_exclude_file): xrealloc might modify errno, so don't
5553 realloc until after errno might be used.
5555 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5557 (free_exclude): New decl.
5558 (add_exclude, add_exclude_file): Now takes int options arg.
5559 (excluded_filename): No longer requires options arg, as the options
5560 are determined by add_exclude. Now returns bool, not int.
5562 2001-08-30 Paul Eggert <eggert@twinsun.com>
5564 * alloca.c (alloca): Arg is of type size_t, not unsigned.
5566 2001-08-27 Jim Meyering <meyering@lucent.com>
5568 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
5570 * version-etc.c (N_): Remove definition.
5571 Revert most of last change.
5572 Instead, simply don't mark the `Copyright...' string for translation.
5573 Based on advice from Paul Eggert.
5575 * strtoxmax.c: Tweak comment.
5577 2001-08-26 Jim Meyering <meyering@lucent.com>
5579 * version-etc.c (version_etc_copyright_fmt): Replace literal year
5580 of copyright with `%s' so translators don't get an untranslated
5582 (COPYRIGHT_YEAR): Define.
5583 (version_etc): Use fprintf rather than fputs.
5584 Suggestion from Ulrich Drepper.
5586 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
5588 * strtoll.c: New file, from GNU libc.
5589 * xstrtoimax.c: New file.
5591 * xstrtol.h: Add xstrtoimax.
5592 * strtoumax.c: New file. Simply include "strtoumax.c".
5593 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
5595 * strtoumax.c: Factor to work both for unsigned and signed types, ...
5596 * strtoxmax.c: ... then renamed to this.
5598 2001-08-13 Paul Eggert <eggert@twinsun.com>
5600 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
5601 Port to Solaris 8, where 'sed' requires a space after the 'r'
5602 command, and where sh dislikes "$/". Clean up the spacing a bit.
5603 Redirect output to $tmp just once.
5605 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
5607 * addext.c (<errno.h>): Include.
5608 (errno): Declare if not defined.
5609 (addext): Work correctly when pathconf returns -1 and leaves
5610 errno alone because there is no limit. Also, work even if
5611 pathconf returns a value greater than SIZE_MAX.
5613 2001-08-12 Jim Meyering <meyering@lucent.com>
5615 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
5616 Simply `return getcwd (NULL, 0);'.
5617 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
5618 Use 1300 as initial value for length, not PATH_MAX.
5620 * pathmax.h: Clean up cpp syntax.
5622 2001-08-12 Jim Meyering <meyering@lucent.com>
5624 * gettimeofday.c: New file.
5626 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
5628 2001-08-04 Jim Meyering <meyering@lucent.com>
5630 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
5631 to get in sync with glibc.
5633 2001-08-03 Paul Eggert <eggert@twinsun.com>
5635 The following changes are from gettext 0.10.39 as maintained by
5638 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
5639 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
5640 with inverted sense. All uses changed.
5642 * mbswidth.c: Don't include <limits.h>.
5643 Include <stdlib.h> and <string.h> unconditionally.
5644 (iswcntrl, mbsinit, ISCNTRL): New macros.
5645 (mbsnwidth): Use K&R style function declarations.
5646 Don't bother checking for MB_LEN_MAX == 1, since the compiler
5647 can optimize it when MB_CUR_MAX == 1.
5648 The width of control characters is zero, not 1.
5650 2001-07-15 Jim Meyering <meyering@lucent.com>
5652 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
5653 (BUILT_SOURCES): Add unlocked-io.h.
5654 (io_functions): Define.
5655 (unlocked-io.h): New rule.
5656 (DISTCLEANFILES): Add unlocked-io.h.
5657 (all-local): Depend on unlocked-io.h, to ensure it is created.
5659 * unlocked-io.hin: New file
5661 * regex.c: Update from glibc.
5663 2001-07-05 Jim Meyering <meyering@lucent.com>
5665 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
5667 (libfetish_a_SOURCES): Put all .h files here instead.
5668 Remove a thus-exposed (better checks in automake) duplicate and
5669 two unnecessary .h files.
5671 2001-06-11 Jim Meyering <meyering@lucent.com>
5673 * regex.c: Update from GNU libc.
5675 2001-05-27 Jim Meyering <meyering@lucent.com>
5677 * readutmp.h (UT_TYPE): Define.
5679 2001-05-24 Jim Meyering <meyering@lucent.com>
5681 * argmatch.c: Include "quote.h".
5682 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
5683 quote function. Reported by Göran Uddeborg.
5685 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
5687 * dirname.c (dir_name): Compute append_dot using path, not newpath
5688 which is not yet declared.
5690 2001-05-11 Paul Eggert <eggert@twinsun.com>
5692 * Makefile.am (libfetish_a_SOURCES):
5693 Add strftime.c, since we now compile it on all hosts.
5695 * strftime.c (my_strftime):
5696 Define to nstrftime if emacs, but only if my_strftime is not defined.
5697 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
5698 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
5699 Add one more extra argument: a nanoseconds value.
5702 (my_strftime function): Add %N format.
5703 (emacs_strftimeu): Renamed from emacs_strftime,
5704 with extra ut argument.
5706 2001-05-11 Paul Eggert <eggert@twinsun.com>
5708 dirname code cleanup. base_name now behaves more compatibly
5709 with POSIX basename when given file names that have trailing
5710 slashes, and similarly for dir_name. Add new primitives
5711 base_len and dir_len. Put the directory-name-related decls
5714 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
5715 * backupfile.c (base_name): Likewise.
5716 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
5717 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
5718 * makepath.c (strip_trailing_slashes): Likewise.
5719 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
5721 * rename.c (strip_trailing_slashes): Likewise.
5722 * same.c (base_name): Likewise.
5723 * stripslash.c (ISSLASH): Likewise.
5725 * addext.c: Include <dirname.h> after size_t is defined.
5726 * backupfile.c: Likewise.
5728 * addext.c (addext): Use base_len to trim redundant
5729 trailing slashes instead of doing it ourselves.
5730 But do not trim the last slash if it is not redundant.
5732 * backupfile.c (find_backup_file_name,
5733 max_backup_version): Use base_len instead of rolling it ourselves.
5734 Handle the case of "" and (on DOS) "C:" correctly.
5736 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
5737 Include <string.h>, <dirname.h>.
5738 (base_name): Allow file names ending in slashes, other than names
5739 that are all slashes. In this case, return the basename followed
5740 by the slashes. This is more general, and can be used in places
5741 where the original base_name purposely had an assertion failure.
5742 (base_len): New function.
5744 * dirname.c: Include <string.h> instead of <stdlib.h>.
5745 Do not include <assert.h>; no longer needed.
5747 (memrchr): Remove decl.
5748 (dir_name_r): Remove.
5749 (dir_len): Renamed from dirlen. All callers changed.
5750 Rewrite in terms of base_name, for simplicity and consistency.
5751 (dir_name): Never return NULL. All callers changed.
5752 Do not include <stdlib.h> in test program; no longer needed.
5753 return 0; is fine for test program.
5755 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5757 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5759 * path-concat.c (path_concat): Use base_len to compute
5760 base length, not strlen; this means we cannot rely on memcpy
5763 * same.c (STREQ): Remove.
5764 (same_name): Handle the case where the basename ends in trailing '/'.
5766 * stripslash.c (strip_trailing_slashes): Return nonzero if
5767 a slash was stripped. Do not strip the last slash after a
5770 2001-04-08 Jim Meyering <meyering@lucent.com>
5772 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
5773 recomputed; that's necessary when the offset spans a DST transition.
5774 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
5776 2001-04-02 Jim Meyering <meyering@lucent.com>
5778 * regex.h, regex.c: Update from GNU libc.
5780 2001-03-19 Paul Eggert <eggert@twinsun.com>
5782 * version-etc.c (version_etc_copyright): Update to 2001.
5784 2001-03-16 Paul Eggert <eggert@twinsun.com>
5786 * tempname.c (uint64_t): Define to uintmax_t if
5787 not defined, and if UINT64_MAX is not defined.
5788 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
5789 Reported by John David Anglin.
5791 2001-03-10 Bruno Haible <haible@clisp.cons.org>
5793 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
5794 alias if codeset is empty.
5795 * config.charset (BeOS): Use wildcard syntax.
5797 2001-03-13 Jim Meyering <meyering@lucent.com>
5799 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
5800 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
5803 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5805 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
5807 * unicodeio.c (print_unicode_char): Simplify accordingly.
5809 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5811 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
5812 support for DOS/DJGPP.
5814 2001-02-28 Paul Eggert <eggert@twinsun.com>
5816 * Makefile.am (libfetish_a_SOURCES):
5817 Add dup-safer.c, fopen-safer.c.
5818 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
5820 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
5822 2001-02-25 Paul Eggert <eggert@twinsun.com>
5824 The mkstemp replacement is taken from glibc 2.2.2, with some
5825 portability fixes for use outside glibc, as follows:
5827 * tempname.c (struct_stat64): New macro.
5828 (direxists, __gen_tempname): Use it.
5829 This avoids a portability problem with Solaris 8.
5831 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
5832 (<stddef.h>, <stdint.h>, <string.h>):
5833 Include only if STDC_HEADERS || _LIBC.
5834 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
5835 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
5836 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
5837 (__set_errno): Define this macro if <errno.h> doesn't.
5838 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
5839 Define these macros if <stdio.h> doesn't.
5840 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
5841 Define these macros if <sys/stat.h>
5842 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
5843 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
5844 __xstat64): Define if not _LIBC.
5845 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
5846 (__gen_tempname): Invoke gettimeofday only if
5847 HAVE_GETTIMEOFDAY || _LIBC;
5848 otherwise, fall back on plain "time".
5849 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
5851 * mkstemp.c (__GT_FILE): Define to zero if not defined.
5853 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
5855 2001-02-17 Jim Meyering <meyering@lucent.com>
5857 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
5858 around included file name.
5860 * strnlen.c (__strnlen): Merge in a change from GNU libc.
5862 * strftime.c: Update from GNU libc (the only changes were to comments).
5864 2001-02-13 Bruno Haible <haible@clisp.cons.org>
5866 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
5868 2001-02-17 Paul Eggert <eggert@twinsun.com>
5870 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
5871 Remove workaround macros for hosts that have mbrtowc but not
5872 mbstate_t, as we now insist on proper declarations for both
5873 before using mbrtowc.
5875 2001-02-17 Jim Meyering <meyering@lucent.com>
5877 * regex.c: Update from libc.
5879 2001-02-16 Paul Eggert <eggert@twinsun.com>
5881 * alloca.c (malloc): Undef before defining, since stdlib.h
5882 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
5883 Reported by Mark Hounschell via Paul Eggert.
5885 2001-01-30 Bruno Haible <haible@clisp.cons.org>
5887 * config.charset: Update for FreeBSD 4.2.
5889 2001-01-26 Jim Meyering <meyering@lucent.com>
5891 * quotearg.c: Include stddef.h.
5892 * quote.c: Include stddef.h.
5893 Reported by Axel Kittenberger.
5895 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
5896 line in double quotes so that it evokes a better diagnostic.
5897 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
5898 Reported by Axel Kittenberger.
5900 2001-01-15 Bruno Haible <haible@clisp.cons.org>
5902 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
5903 to avoid a warning. Add back 'const' to inptr.
5905 2001-01-16 Jim Meyering <meyering@lucent.com>
5907 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
5910 2001-01-14 Jim Meyering <meyering@lucent.com>
5912 * rename.c: New file. From Volker Borchert.
5913 Include stdlib.h, string.h or strings.h, and xalloc.h.
5914 Use strip_trailing_slashes rather than open-coding it.
5916 2001-01-03 Paul Eggert <eggert@twinsun.com>
5918 * strftime.c: Sync with glibc time/strftime.c 1.81.
5920 2001-01-03 Jim Meyering <meyering@lucent.com>
5922 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
5923 local `inptr' to avoid warning with some system declarations of iconv.
5925 2000-12-29 Paul Eggert <eggert@twinsun.com>
5927 * modechange.c: Do not assume that mode_t uses the
5928 traditional octal encoding. E.g. "chmod 1 FOO" should set
5929 the other-execute bit of FOO even if S_IXOTH != 1.
5931 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
5932 WOTH, XOTH, ALLM): New macros.
5933 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
5934 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
5936 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
5937 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
5939 No need to use uintmax_t; unsigned long is long enough.
5940 Don't bother to get suffix since we don't use it.
5942 2000-12-24 Jim Meyering <meyering@lucent.com>
5944 * hash.c (is_prime): Return explicit boolean values.
5945 (hash_get_first): Return NULL to appease Irix5.6's 89.
5946 Reported by Nelson Beebe.
5948 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5950 * localcharset.c (locale_charset): Add support for Win32.
5952 2000-12-18 Paul Eggert <eggert@twinsun.com>
5954 * physmem.h, physmem.c: New files.
5956 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
5957 (noinst_HEADERS): Add physmem.h.
5959 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
5960 't' for compatibility with Solaris 8 sort.
5962 2000-12-18 Bruno Haible <haible@clisp.cons.org>
5964 * config.charset: Add support for BeOS.
5966 2000-12-16 Jim Meyering <meyering@lucent.com>
5968 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
5969 SHELLS_FILE to a file name that's useful on djgpp systems.
5971 (ADDITIONAL_DEFAULT_SHELLS): Define.
5972 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
5973 Based mostly on a patch from Prashant TR.
5975 2000-12-16 Jim Meyering <meyering@lucent.com>
5977 This bug had a serious impact on chown: `chown N:M FILE' (for integer
5978 N and M) would have treated it like `chown N:N FILE'.
5980 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
5982 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5984 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
5985 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
5986 to the list of canonical encodings. Rename EUC-CN to GB2312.
5988 2000-12-08 Andreas Schwab <schwab@suse.de>
5990 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
5991 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
5993 2000-12-07 Jim Meyering <meyering@lucent.com>
5995 * stripslash.c (ISSLASH): Define.
5996 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
5999 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
6000 (dir_name_r): Declare this function as static.
6001 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
6002 manifest itself on a name containing a mix of slashes and
6004 Make this function work with names starting with a DOS-style
6005 drive letter and colon prefix.
6006 (dir_name): Append `.' if necessary.
6007 Based mostly on patches from Prashant TR and Eli Zaretskii.
6009 * dirname.h (dir_name_r): Remove prototype.
6011 2000-12-05 Jim Meyering <meyering@lucent.com>
6013 * dirname.c (dir_name_r): Add `const' in a few local declarations.
6015 2000-12-04 Jim Meyering <meyering@lucent.com>
6017 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
6018 Also include memory.h, stdlib.h, unistd.h if appropriate.
6019 Reported by Andreas Jaeger (conflicting declaration of malloc).
6021 2000-12-02 Jim Meyering <meyering@lucent.com>
6023 * closeout.h: Make idempotent, to avoid some obscure warnings.
6025 2000-12-01 Paul Eggert <eggert@twinsun.com>
6027 * memrchr.c: Include <config.h> before any system include file.
6029 2000-11-29 Paul Eggert <eggert@twinsun.com>
6031 * dirname.c (dir_name_r): Fix typo: int -> size_t.
6033 2000-11-26 Jim Meyering <meyering@lucent.com>
6035 * memcoll.c: Include sys/types.h. From Werner Almesberger.
6037 2000-11-22 Paul Eggert <eggert@twinsun.com>
6039 * strftime.c (my_strftime): Do not invoke mbrlen with a
6040 size of (size_t) -1; it's not portable.
6042 2000-11-17 Akim Demaille <akim@epita.fr>
6044 * obstack.h: Formatting changes.
6045 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
6046 prevent type checking.
6047 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
6048 cast the value to (void *): assigning a `foo *' to a `void *'
6050 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
6052 2000-11-17 Jim Meyering <meyering@lucent.com>
6054 * strstr.c: Update from GNU libc.
6056 2000-11-16 Jim Meyering <meyering@lucent.com>
6058 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
6060 2000-11-11 Jim Meyering <meyering@lucent.com>
6062 * error.c: Add a couple #includes, merging from GNU libc version.
6064 2000-11-10 Jim Meyering <meyering@lucent.com>
6066 * obstack.h: Update from GNU libc.
6067 * obstack.c: Likewise.
6069 2000-11-06 Paul Eggert <eggert@twinsun.com>
6071 * getusershell.c (setusershell): Use rewind rather than
6072 fseek/fseeko, to avoid configuration hassles with fseeko.
6073 Don't bother opening SHELLS_FILE if shellstream is NULL;
6076 2000-11-05 Jim Meyering <meyering@lucent.com>
6078 * makepath.h (make_dir): Declare.
6079 * makepath.c (make_dir): Remove `static' attribute.
6082 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
6084 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
6085 last one in a bucket, advance to the next bucket.
6087 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
6089 * fnmatch.c: Do not comment out all the code if we are using
6090 the GNU C library, because in some cases we are replacing buggy
6091 code in the GNU C library itself.
6093 2000-10-30 Paul Eggert <eggert@twinsun.com>
6095 * error.h, getline.h, modechange.h:
6096 Remove "2000" from Copyright line, as the file hasn't been
6097 changed this year other than in the copyright notice.
6099 * xalloc.h: Add "2000" to Copyright line, as this file
6100 was changed this year.
6102 2000-10-30 Paul Eggert <eggert@twinsun.com>
6104 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
6105 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
6106 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
6108 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
6110 * regex.h (__restrict_arr): Move definition out of #ifndef block.
6111 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
6112 doesn't define __restrict_arr.
6114 2000-10-29 Jim Meyering <meyering@lucent.com>
6116 * xstat.in: Fix grammar in comment.
6118 2000-10-28 Jim Meyering <meyering@lucent.com>
6120 * memchr.c: Update from libc.
6121 Adjust for portability:
6122 [HAVE_STDLIB_H]: Include stdlib.h.
6123 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
6124 Undef __memchr, too.
6125 [!weak_alias]: Define __memchr to memchr.
6127 * regex.c: Update from libc.
6128 * regex.h: Likewise.
6129 * getopt1.c: Likewise.
6130 * memcmp.c: Likewise.
6132 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
6133 Avoid using fseek, when possible -- it's broken by design.
6134 Patch by Ulrich Drepper.
6136 2000-10-26 Jim Meyering <meyering@lucent.com>
6138 * strftime.c: Update from libc.
6140 2000-10-25 Jim Meyering <meyering@lucent.com>
6142 * obstack.c: Update from libc.
6144 2000-10-23 Jim Meyering <meyering@lucent.com>
6146 * hard-locale.c (hard_locale): Revert last change -- it was simply
6147 wrong. That set_locale call must not have any side effects.
6150 2000-10-22 Jim Meyering <meyering@lucent.com>
6152 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
6153 [CYCLIC]: Remove now-unused definition.
6155 * save-cwd.c (O_DIRECTORY): Define, if needed.
6156 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
6157 Suggestion from Ulrich Drepper.
6159 2000-10-21 Jim Meyering <meyering@lucent.com>
6161 * dirname.c (dir_name_r): New function, factored out of dir_name.
6162 (dir_name): Use dir_name_r.
6163 * dirname.h (dir_name_r): Declare it.
6165 2000-10-21 Jim Meyering <meyering@lucent.com>
6167 * dirname.c (memrchr): Declare if necessary.
6168 (dir_name): Remove the restriction that there be no
6169 trailing slashes. Now, this code skips past them, effectively
6171 [TEST_DIRNAME] (main): New unit tests.
6173 * memrchr.c: New file from GNU libc.
6174 Undef __memrchr, too.
6175 [!weak_alias]: Define __memrchr to memrchr.
6176 Guard weak_alias use with `#ifdef weak_alias'.
6178 2000-10-17 Jim Meyering <meyering@lucent.com>
6180 * quote.h (PARAMS): Define and use.
6181 Reported by Akim Demaille.
6183 * getopt.c: Update from libc.
6185 2000-10-16 Jim Meyering <meyering@lucent.com>
6187 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
6190 2000-09-25 Jim Meyering <meyering@lucent.com>
6192 * md5.h (rol): Define (from GnuPG).
6194 * sha.c: Give credit (GnuPG) where due.
6195 (M): Use rol rather than open-coding it.
6196 Add a FIXME comment.
6198 2000-09-21 Jim Meyering <meyering@lucent.com>
6200 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
6201 Reported by Michael Stone.
6203 2000-09-20 Jim Meyering <meyering@lucent.com>
6205 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
6206 (noinst_HEADERS): Add sha.h.
6207 Based on code from Scott G. Miller and from GnuPG.
6209 2000-09-15 Jim Meyering <meyering@lucent.com>
6211 * regex.c: Update from libc.
6213 2000-09-10 Jim Meyering <meyering@lucent.com>
6215 * getopt.c (_getopt_internal): Update from glibc.
6217 2000-09-09 Jim Meyering <meyering@lucent.com>
6219 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
6220 think it should be used as a general replacement for isascii.
6221 * fnmatch.c: Likewise.
6222 * mbswidth.c: Likewise
6223 * regex.c: Likewise.
6226 * userspec.c: Include sys/param.h and limits.h.
6228 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
6229 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
6230 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
6231 UID, GID. Check range.
6233 2000-09-06 Jim Meyering <meyering@lucent.com>
6235 * getopt.c (_getopt_internal): Update from glibc.
6237 2000-08-30 Jim Meyering <meyering@lucent.com>
6239 * strftime.c: Merge in changes from GNU libc.
6241 2000-08-26 Jim Meyering <meyering@lucent.com>
6243 * closeout.c: Include "__fpending.h".
6244 (close_stdout_status): Return right away if there's nothing to flush.
6246 * Makefile.am (noinst_HEADERS): Add __fpending.h.
6247 * __fpending.c: New file.
6248 * __fpending.h: New file.
6250 2000-08-07 Paul Eggert <eggert@twinsun.com>
6252 Standardize on "memory exhausted" instead of "Memory exhausted"
6253 or "virtual memory exhausted".
6254 * obstack.c (print_and_abort): Use "memory exhausted", not
6255 "virtual memory exhausted".
6256 * same.c (same_name): Invoke xalloc_die instead of printing
6258 * userspec.c (parse_user_spec): Likewise.
6259 * bumpalloc.h: comment fix
6260 * same.c, userspec.c: Include xalloc.h.
6262 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
6263 not char *const and pointing to a constant array.
6264 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
6265 (xrealloc): Comment fix.
6267 * userspec.c (parse_user_spec):
6268 Don't translate a message until just before returning,
6269 to avoid unnecessary translation.
6271 2000-08-07 Jim Meyering <meyering@lucent.com>
6273 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
6274 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
6275 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
6276 getgroups.c, gethostname.c, getopt.h, group-member.c,
6277 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
6278 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
6279 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
6280 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
6281 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
6282 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
6283 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
6284 yesno.c: Back out Copyright date changes for each file with no change
6285 this year. This eases coordination with other programs using the same
6286 source code modules. From Paul Eggert.
6288 2000-08-03 Greg McGary <greg@mcgary.org>
6290 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
6291 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
6292 (EXTEND_BUFFER): Use them.
6294 2000-08-01 Jim Meyering <meyering@lucent.com>
6296 * dirname.c (ISSLASH): Define.
6297 (BACKSLASH_IS_PATH_SEPARATOR): Define.
6298 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
6299 both `\' and `/' may be use as path separators.
6300 Based on a patch from Prashant TR.
6302 2000-07-31 Paul Eggert <eggert@twinsun.com>
6304 * quotearg.c (quotearg_n_options): Don't make the initial
6305 slot vector a constant, since it might get modified.
6307 2000-07-31 Jim Meyering <meyering@lucent.com>
6309 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
6310 * obstack.c (print_and_abort): Likewise.
6312 2000-07-30 Paul Eggert <eggert@twinsun.com>
6314 * quotearg.c (quotearg_n_options): Preallocate a slot 0
6315 buffer, so that the caller can always quote one small
6316 component of a "memory exhausted" message in slot 0.
6317 From a suggestion by Jim Meyering.
6319 2000-07-30 Jim Meyering <meyering@lucent.com>
6321 * makepath.c (make_path): Quote the other instance, too.
6323 * quotearg.c (N_STATIC_SLOTVECS): Define.
6324 (STATIC_BUF_SIZE): Define.
6325 (quotearg_n_options): Use only statically allocated storage when
6326 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
6327 than STATIC_BUF_SIZE.
6329 2000-07-29 Jim Meyering <meyering@lucent.com>
6331 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
6332 * dirname.c (dir_name): Likewise.
6334 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
6336 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
6337 (dir_name): Assert that there are no trailing slashes.
6339 2000-07-18 Bruno Haible <haible@clisp.cons.org>
6341 * mbswidth.h (mbswidth): Add a flags argument.
6342 (mbswidth): New declaration.
6343 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
6344 * mbswidth.c (mbswidth): Add a flags argument.
6345 (mbsnwidth): New function.
6347 2000-07-24 Jim Meyering <meyering@lucent.com>
6349 * mbswidth.c: Remove useless #else. From Bruno Haible.
6351 2000-07-23 Paul Eggert <eggert@twinsun.com>
6353 * mbswidth.c (_XOPEN_SOURCE):
6354 Don't define; this causes problems on Solaris 7.
6355 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
6357 2000-07-23 Paul Eggert <eggert@twinsun.com>
6360 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6361 so that mbstate_t is always defined.
6363 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
6364 be 1 in at least one GCC installation, and this configuration
6365 error is likely to be common. Ignoring MB_LEN_MAX hurts
6366 performance on hosts that have mbrtowc but have only unibyte
6367 locales, but I assume these hosts are rare.
6369 2000-07-23 Paul Eggert <eggert@twinsun.com>
6371 * quotearg.c: Streamline by invoking multibyte code only if needed.
6372 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
6373 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
6374 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6375 invoke multibyte primitives.
6377 2000-07-23 Jim Meyering <meyering@lucent.com>
6379 * basename.c (base_name): Add an assertion.
6381 2000-07-15 Bruno Haible <clisp.cons.org>
6383 * quotearg.c: When the system forces us to redefine mbstate_t,
6384 shadow its mbsinit function.
6386 2000-07-16 Bruno Haible <haible@clisp.cons.org>
6388 * mbswidth.h: New file.
6389 * mbswidth.c: New file.
6390 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
6391 (noinst_HEADERS): Add mbswidth.h.
6393 2000-07-17 Bruno Haible <haible@clisp.cons.org>
6395 * config.charset: Add support for FreeBSD. Improve support for HP-UX
6398 2000-07-15 Jim Meyering <meyering@lucent.com>
6400 * makepath.c: Include quote.h.
6401 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
6402 corresponding argument in a `quote (...)' call.
6403 Give better diagnostics.
6405 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
6406 (noinst_HEADERS): Add quote.h.
6408 * quote.c (quote, quote_n): New file. Two functions taken verbatim
6409 from tar's src/misc.c.
6410 * quote.h: New file. Prototypes for same.
6412 2000-07-10 Paul Eggert <eggert@twinsun.com>
6414 From a suggestion by Bruno Haible.
6415 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6416 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6417 to decide whether to define the BeOS workaround macro;
6418 this adjusts to the change to AC_MBSTATE_T.
6420 2000-07-13 Paul Eggert <eggert@twinsun.com>
6422 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
6424 * quotearg.c (quoting_style_args, quoting_style_vals,
6425 quotearg_buffer_restyled): Add support for
6426 clocale_quoting_style. Undo previous change to
6427 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
6428 and "{RIGHT QUOTATION MARK}" msgids.
6430 2000-07-05 Paul Eggert <eggert@twinsun.com>
6432 The old behavior of quoting `like this' doesn't look good with
6433 newer, ISO-style fonts. See:
6434 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
6436 Instead, quote "like this" by default. Let the translator
6437 tailor the locale-specific quoting behavior by providing
6438 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
6440 * quotearg.c (N_): New macro.
6441 (gettext_default): New function.
6442 (quotearg_buffer_restyled): Use
6443 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
6444 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
6446 2000-07-09 Jim Meyering <meyering@lucent.com>
6448 * Most files: Update copyright dates to include 2000.
6450 2000-07-08 Jim Meyering <meyering@lucent.com>
6452 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
6454 (xgethostname): Remove now-unnecessary #ifdef.
6455 Move declaration of `err' into loop where it's used.
6457 2000-07-05 Bruno Haible <haible@clisp.cons.org>
6459 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
6460 by allocating a larger buffer. Test the gethostname return value for
6461 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
6462 returns an error and ENAMETOOLONG isn't defined.
6464 2000-07-05 Paul Eggert <eggert@twinsun.com>
6465 and Bruno Haible <haible@clisp.cons.org>
6467 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6469 2000-07-05 Bruno Haible <haible@clisp.cons.org>
6471 * quotearg.c (struct quoting_options): Simplify quote_these_too
6474 2000-07-03 Jim Meyering <meyering@lucent.com>
6476 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
6477 Reported by Bruno Haible.
6479 2000-07-04 Jim Meyering <meyering@lucent.com>
6481 * quotearg.c: Make inclusion of <wchar.h> independent of whether
6482 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
6485 2000-07-03 Paul Eggert <eggert@twinsun.com>
6486 and Bruno Haible <haible@clisp.cons.org>
6488 * quotearg.c (mbrtowc):
6489 Assign to *pwc, and return 1 only if result is nonzero.
6490 (iswprint): Use ISPRINT when substituting our own mbrtowc.
6492 2000-07-03 Jim Meyering <meyering@lucent.com>
6494 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
6495 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
6498 2000-07-02 Jim Meyering <meyering@lucent.com>
6500 * quotearg.c (mbstate_t): Don't define here.
6502 2000-07-02 Jim Meyering <meyering@lucent.com>
6504 * nanosleep.c (SIGCONT): Define if not already defined.
6506 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6508 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
6509 per change in ../m4/ls-mntd-fs.m4.
6510 (read_filesystem_list): Ignore symbolic links.
6512 2000-06-29 Jim Meyering <meyering@lucent.com>
6514 * same.c: Include <string.h> or <strings.h>, as appropriate,
6515 for declaration of strcmp.
6517 * long-options.c: Include <stdlib.h>, for declaration of exit.
6519 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
6520 Avoid warning by casting result to `char *' to remove `const'.
6522 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6524 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
6526 2000-06-26 Paul Eggert <eggert@twinsun.com>
6528 savedir now sets errno on failure and invokes xmalloc to get memory.
6529 Fix a couple of other minor bugs while we're at it.
6531 * savedir.c (<unistd.h>): Do not include; there's no need.
6532 (NAMLEN): Remove macro.
6533 (malloc, realloc): Remove decls.
6535 ("xalloc.h"): Include.
6536 (NAME_SIZE_DEFAULT): New macro.
6537 (savedir): Use xmalloc / xrealloc to allocate memory.
6538 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
6539 Skip "" directory entries.
6540 Use strlen to calculate directory entry length, since the old method
6541 is rarely used these days and isn't worth supporting.
6542 Don't use a pointer after freeing it.
6543 Check for integer overflow when calculating allocation size.
6544 Use memcpy to copy entries, instead of stpcpy.
6545 Set errno properly when returning NULL.
6546 Check for readdir error.
6548 2000-06-26 Jim Meyering <meyering@lucent.com>
6550 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
6552 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6554 * getusershell.c (xmalloc, xrealloc): Remove functions.
6556 Don't include <stdlib.h>. Don't declare malloc, realloc.
6558 2000-06-23 Bruno Haible <haible@clisp.cons.org>
6560 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
6562 2000-06-24 Jim Meyering <meyering@lucent.com>
6564 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
6566 2000-06-21 Jim Meyering <meyering@lucent.com>
6568 * getpass.c: New file, from Bruno Haible. Required for BeOS.
6570 2000-06-19 Paul Eggert <eggert@twinsun.com>
6572 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
6573 (mbrtowc, mbstate_t): Define substitutes if
6574 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
6575 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
6576 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6578 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6580 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
6581 than 1024, return a memory chunk of least possible size, instead
6582 of size PATH_MAX + 2. In the loop, increment the size proportionally.
6583 Use free/xmalloc instead of xrealloc to avoid copying for very long
6586 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6588 * canon-host.c (canon_host): Use malloc and memcpy to copy an
6589 address, not strdup. Include <stdlib.h> and don't declare free().
6591 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6593 * path-concat.c (path_concat): Don't access dir[-1] if dir is
6596 2000-06-21 Jim Meyering <meyering@lucent.com>
6598 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
6599 (noinst_HEADERS): Add getstr.h.
6601 * getline.c (getstr): Move into a separate file.
6602 * getstr.c (getstr): New file, extracted from getline.c, with
6603 the following changes: new parameter, delim2; both delim[12]
6604 parameters have type `int', not `char'. The latter would lose
6605 with 8-bit delimiters.
6606 * getstr.h: New file.
6608 2000-06-19 Jim Meyering <meyering@lucent.com>
6610 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
6612 2000-06-18 Jim Meyering <meyering@lucent.com>
6614 * mkdir.c: Remove file, due mainly to copyright incompatibility.
6615 Besides, these days every porting target provides a mkdir function.
6617 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
6618 (this snippet comes from src/system.h).
6620 2000-06-15 Paul Eggert <eggert@twinsun.com>
6622 * human.c (adjust_value): New function.
6623 (human_readable_inexact): Apply rounding style even when
6624 printing approximate values.
6626 2000-06-14 Paul Eggert <eggert@twinsun.com>
6628 * human.c (human_readable_inexact): Allow an input block
6629 size that is not a multiple of the output block size, and vice versa.
6630 Reported by Piergiorgio Sartor.
6632 2000-06-14 Paul Eggert <eggert@twinsun.com>
6634 * getdate.y (get_date): Apply relative times after time
6635 zone indicator, not before. Reported by Todd A. Jacobs.
6637 2000-06-13 Jim Meyering <meyering@lucent.com>
6639 * Makefile.am (all-local): Depend on lstat.c and stat.c.
6641 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
6643 2000-06-12 Paul Eggert <eggert@twinsun.com>
6645 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
6647 2000-06-04 Paul Eggert <eggert@twinsun.com>
6649 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
6651 2000-06-04 Jim Meyering <meyering@lucent.com>
6653 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
6654 SunOS 4.1.4 for which gid_t is an unsigned type.
6656 2000-06-03 Jim Meyering <meyering@lucent.com>
6658 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
6660 2000-05-26 Bruno Haible <haible@clisp.cons.org>
6662 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
6663 newer, don't install charset.alias.
6664 * config.charset: Change the Linux/glibc rules so they become empty
6665 on glibc-2.1 or newer.
6667 2000-06-02 Jim Meyering <meyering@lucent.com>
6669 * mountlist.c: Back out last change. Instead, do this...
6670 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
6671 member using the same `ignore'-testing code.
6672 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
6676 2000-05-29 Jim Meyering <meyering@lucent.com>
6678 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
6679 with the `ignore' attribute. Based on a patch from Mark D. Roth.
6681 2000-05-22 Jim Meyering <meyering@lucent.com>
6683 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
6685 2000-05-18 Jim Meyering <meyering@lucent.com>
6687 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
6688 back, too, since it may have been modified by allocate_entry.
6689 (hash_delete): Rewrite to use neither the assignment operator
6690 nor the comma operator in an if-expression.
6692 2000-05-15 Paul Eggert <eggert@twinsun.com>
6695 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
6696 Remove; no longer needed.
6697 "quotearg.h": Add include.
6698 (file_name): Do not bother to explicitly initialize to NULL; it's less
6699 efficient on some hosts.
6700 (close_stdout_status): Remove test as to whether stdout was already
6701 closed; it breaks for the case "echo x | sort >&-".
6702 Quote file name colons.
6703 Do not assume that _("write error") lacks format strings.
6705 2000-05-15 Jim Meyering <meyering@lucent.com>
6707 * version-etc.c (version_etc_copyright): Update the copyright string
6708 used in all --version output.
6710 2000-05-14 Jim Meyering <meyering@lucent.com>
6712 * closeout.c (close_stdout_set_file_name): New function.
6713 (close_stdout_status): Use new file-scoped global.
6714 Return right away if fstat says the stdout file descriptor is invalid.
6715 * closeout.h (close_stdout_set_file_name): Declare.
6717 2000-05-10 Jim Meyering <meyering@lucent.com>
6719 * closeout.c [default_exit_status]: New file-scoped variable.
6720 (close_stdout_set_status): New function.
6721 * closeout.h (close_stdout_set_status): Declare.
6723 2000-05-08 Jim Meyering <meyering@lucent.com>
6725 * long-options.c: Don't include closeout.h.
6726 (parse_long_options): Don't call close_stdout for --version.
6728 2000-05-06 Jim Meyering <meyering@lucent.com>
6730 * strnlen.c: Undefine __strnlen and strnlen.
6731 [!weak_alias]: Define __strnlen to strnlen.
6733 * atexit.c: New file, from libiberty.
6735 2000-05-06 Jim Meyering <meyering@lucent.com>
6737 * closeout.c (close_stdout_status): Also check for errors on the
6740 2000-05-05 Bruno Haible <haible@clisp.cons.org>
6742 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
6743 instead of xmalloc, xrealloc, path_concat.
6744 (locale_charset): Treat empty environment variables as absent.
6745 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
6747 2000-05-04 Jim Meyering <meyering@lucent.com>
6749 * getopt.c: Update from glibc.
6750 * obstack.c: Likewise.
6751 * obstack.h: Likewise.
6752 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
6754 * regex.h: Likewise.
6755 * strndup.c: Likewise.
6756 * strnlen.c: New file, from glibc.
6758 2000-05-01 Jim Meyering <meyering@lucent.com>
6760 * full-write.c (full_write): Remove `FIXME' part of comment.
6762 2000-04-29 Jim Meyering <meyering@lucent.com>
6764 * path-concat.c: Declare strdup only if it's not defined.
6765 * canon-host.c: Likewise.
6767 2000-04-28 Jim Meyering <meyering@lucent.com>
6769 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
6770 redefinition warning on some systems (HPUX). Otherwise, regex.h is
6771 included first, then limits.h is included by locale.h by libintl.h.
6772 From John David Anglin.
6774 2000-04-25 Jim Meyering <meyering@lucent.com>
6776 * makepath.c (S_IRWXUGO): Define.
6777 (make_path): Always perform explicit chmod if MODE specifies any
6778 of the `special' permission bits. Prompted by a bug report against
6779 install from Mate Wierdl and Joost van Baal.
6781 2000-04-18 Jim Meyering <meyering@lucent.com>
6785 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
6786 getpagesize. For BeOS. Based on a patch from Bruno Haible.
6788 2000-04-17 Jim Meyering <meyering@lucent.com>
6790 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
6791 the definition of it to rpl_strftime also defined-away the system's
6794 2000-04-15 Jim Meyering <meyering@lucent.com>
6796 Use `C' to denote so-called `contiguous' files, the same way
6798 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
6799 (ftypelet): Use S_ISCTG.
6800 From Michael Deutschmann.
6802 2000-04-14 Jim Meyering <meyering@lucent.com>
6804 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
6806 2000-04-08 Jim Meyering <meyering@lucent.com>
6808 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
6809 names don't conflict. Reported by Eli Zaretskii.
6811 2000-03-28 Bruno Haible <haible@clisp.cons.org>
6813 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
6814 bug. Deal with the different error behavior of Irix iconv.
6816 2000-04-07 Jim Meyering <meyering@lucent.com>
6818 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
6819 to work around system header problems on AIX 3.2.5. From Bruno Haible.
6821 2000-04-05 Jim Meyering <meyering@lucent.com>
6823 Portability tweaks required for ultrix4.3.
6824 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
6825 * readutmp.c: Include sys/types.h before sys/stat.h.
6826 * canon-host.c: Declare strdup.
6827 * path-concat.c: Likewise.
6828 From John David Anglin.
6830 2000-04-04 Jim Meyering <meyering@lucent.com>
6832 Be more DOS 8.3-friendly.
6833 * ref-add.sin: Renamed from ref-add.sed.in.
6834 * ref-del.sin: Renamed from ref-del.sed.in.
6835 * Makefile.am: Reflect renaming.
6836 Reported by Eli Zaretskii.
6838 Use a temporary file name that won't clash with `charset.alias'
6839 in the DOS 8.3 name space.
6840 * Makefile.am (charset_tmp): Define.
6841 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
6842 (uninstall-local): Likewise.
6843 Reported by Eli Zaretskii.
6845 2000-03-29 Paul Eggert <eggert@twinsun.com>
6847 * time/strftime.c (my_strftime): Make sure we call the system
6848 strftime, not ourselves, when invoking the underlying strftime.
6850 2000-03-24 Jim Meyering <meyering@lucent.com>
6852 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
6853 (charset_alias): Define.
6854 (install-exec-local): Factor out common code.
6855 (uninstall-local): Split lines longer than 80.
6856 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
6858 (.sed.in.sed): New rule. Don't redirect directly to $@.
6859 (CLEANFILES): Add ref-add.sed and ref-del.sed.
6861 2000-03-19 Bruno Haible <haible@clisp.cons.org>
6863 * config.charset: Output a line containing "Packages using this file".
6864 * ref-add.sed.in, ref-del.sed.in: New files.
6865 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
6866 ref-del.sed): New rules.
6868 2000-03-17 Jim Meyering <meyering@lucent.com>
6870 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
6871 Otherwise, include <strings.h>
6873 2000-03-17 Bruno Haible <haible@clisp.cons.org>
6875 * unicodeio.c (utf8_wctomb): New function.
6876 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
6877 format instead of in UCS-4 with platform dependent endianness.
6879 2000-03-07 Paul Eggert <eggert@twinsun.com>
6881 * savedir.c (savedir): Work even if directory size is
6882 negative; this can happen with some screwy NFS configurations.
6884 2000-03-06 Jim Meyering <meyering@lucent.com>
6886 * localcharset.c (get_charset_aliases): Don't try to free file_name
6887 if it's NULL (because we ran out of memory). From Bruno Haible.
6889 2000-03-05 Jim Meyering <meyering@lucent.com>
6891 * localcharset.c ("path-concat.h"): Include.
6892 (get_charset_aliases): Use path_concat instead of ANSI string
6895 * unicodeio.h (PARAMS): Define.
6896 Use it to guard prototype.
6898 2000-03-04 Jim Meyering <meyering@lucent.com>
6900 * Makefile.am (install-exec-local): Create $(libdir) before installing
6902 (uninstall-local): Uncomment this rule so `make distcheck' works
6905 * unicodeio.c (<errno.h>): Include it.
6906 (errno): Declare if not defined.
6908 * localcharset.c: Add Bruno's comment justifying use of volatile.
6910 * config.charset: New version, incorporating remarks from a linux
6911 i18n mailing list. From Bruno Haible.
6913 2000-03-02 Jim Meyering <meyering@lucent.com>
6915 * Makefile.am (EXTRA_DIST): Add config.charset.
6917 2000-03-01 Jim Meyering <meyering@lucent.com>
6919 * localcharset.c: Guard some #includes with `#if HAVE_...'.
6920 * unicodeio.c: Likewise.
6922 2000-02-02 Bruno Haible <haible@clisp.cons.org>
6924 * config.charset: New file.
6925 * localcharset.c: New file.
6926 * unicodeio.h, unicodeio.c: New files.
6927 * Makefile.am (DEFS): Add -DLIBDIR=...
6928 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
6929 (noinst_HEADERS): Add unicodeio.h.
6930 (all-local, install-exec-local, charset.alias): New targets.
6932 2000-02-28 Paul Eggert <eggert@twinsun.com>
6934 * quotearg.c (ALERT_CHAR): New macro.
6935 (quotearg_buffer_restyled): Use it.
6937 2000-02-27 Jim Meyering <meyering@lucent.com>
6939 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
6940 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
6942 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
6943 not `#if STDC_HEADERS'.
6944 Declare malloc if needed.
6946 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
6947 now that autoconf always defines the HAVE_DECL_ symbols.
6948 * human.c: Likewise.
6950 * strtoumax.c: Likewise.
6952 * backupfile.c: Arrange for cpp to fail if the configure-time
6953 declaration check was not run.
6955 * human.c: Likewise.
6957 * strtoumax.c: Likewise.
6959 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
6960 then first look up the entire `.'-containing string as a login name.
6962 2000-02-18 Paul Eggert <eggert@twinsun.com>
6964 * getdate.y: Handle two-digit years with leading zeros correctly.
6965 (textint): New typedef.
6966 (parser_control): Member year changed from int to textint.
6968 (YYSTYPE): Removed; replaced by %union with int and textint members.
6969 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
6970 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
6971 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6972 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6973 (date, number, to_year): Use width of number in digits, not its value,
6974 to determine whether it's a 2-digit year, or a 2-digit time.
6975 (yylex): Store number of digits of numeric tokens.
6976 Reported by John Kendall.
6978 (parser_control): Changed from struct parser_control to typedef (for
6979 consistency). All uses changed.
6981 (tID): Removed; not used.
6982 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
6984 2000-02-14 Paul Eggert <eggert@twinsun.com>
6986 * getpagesize.h (getpagesize): Port to VMS for Alpha;
6987 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
6989 2000-02-12 Jim Meyering <meyering@lucent.com>
6991 * userspec.c (ISDIGIT): Define it.
6992 (isdigit): Remove definition.
6993 (is_number): Use ISDIGIT, not isdigit.
6994 <libintl.h>: Include.
6996 (parse_user_spec): Mark translatable strings.
6998 2000-02-10 Jim Meyering <meyering@lucent.com>
7000 With these changes, nanosleep.[ch] are finally enough like the other
7001 lib/* replacement files to compile on a few more losing systems.
7003 * nanosleep.h: Don't include config.h.
7004 Remove prototype from declaration of nanosleep.
7005 (PARAMS): Remove now-unneeded definition.
7006 * nanosleep.c: #undef nanosleep.
7007 (rpl_nanosleep): Rename from nanosleep.
7009 2000-02-03 Jim Meyering <meyering@lucent.com>
7011 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
7012 rather than with `#if HAVE_UTMPNAME'.
7014 2000-02-01 Jim Meyering <meyering@lucent.com>
7016 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
7018 2000-01-31 Jim Meyering <meyering@lucent.com>
7020 * nanosleep.h (nanosleep): Guard declaration with
7021 `#if ! HAVE_DECL_NANOSLEEP'.
7022 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
7023 the declaration in that vendor's sys/timers.h.
7024 Reported by Christian Krackowizer.
7026 * quotearg.c (ISASCII): Add #undef and move definition to follow
7027 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
7028 (ISPRINT): Likewise.
7029 Reported by Tom Tromey.
7031 2000-01-30 Jim Meyering <meyering@lucent.com>
7033 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
7034 uses of ->ut_name. The latter doesn't work with new Linux header files
7035 where only utmpx.ut_user is declared.
7037 * readutmp.h (UT_USER): Define.
7039 2000-01-23 Jim Meyering <meyering@lucent.com>
7041 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
7044 2000-01-22 Jim Meyering <meyering@lucent.com>
7046 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
7047 [! HAVE_DECL_STRTOULL]: Declare strtoull.
7048 Required for some AIX systems. Reported by Christian Krackowizer.
7049 [TESTING] (main): New function.
7051 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
7052 * dirname.c (dir_name): Support for DOS-style file names with drive
7055 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
7057 * strverscmp.c (ISDIGIT): Define.
7058 (strverscmp): Use ISDIGIT, not isdigit.
7060 2000-01-17 Paul Eggert <eggert@twinsun.com>
7062 * nanosleep.c (nanosleep):
7063 Don't use SA_INTERRUPT to decide whether to call sigaction, as
7064 POSIX.1 doesn't require SA_INTERRUPT and some systems
7065 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
7066 it's been part of POSIX.1 since day 1 (in 1988).
7068 2000-01-17 Jim Meyering <meyering@lucent.com>
7070 * interlock: Remove unused file. Reported by François Pinard.
7072 2000-01-16 Paul Eggert <eggert@twinsun.com>
7074 * quotearg.c (quotearg_buffer_restyled): Do not quote
7075 alert, backslash, formfeed, and vertical tab unnecessarily in
7076 shell quoting style.
7079 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
7080 Free Software Foundation, Inc.
7081 Copying and distribution of this file, with or without modification,
7082 are permitted provided the copyright notice and this notice are preserved.