1 2005-08-17 Bruno Haible <bruno@clisp.org>
3 * strcasestr.h: New file.
4 * strcasestr.c: New file.
6 2005-08-17 Bruno Haible <bruno@clisp.org>
8 * strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
9 * strstr.c: Completely rewritten, with multibyte locale support.
11 2005-08-17 Bruno Haible <bruno@clisp.org>
13 * strcasecmp.c: Use mbuiter.h.
15 2005-08-17 Bruno Haible <bruno@clisp.org>
17 * mbuiter.h: New file.
19 2005-08-16 Bruno Haible <bruno@clisp.org>
21 * strcasecmp.c (struct mbiter_multi): Remove at_end field.
23 (mbi_avail, mbi_advance): Let the iteration end before the terminating
24 NUL byte, not after it.
26 2005-08-16 Bruno Haible <bruno@clisp.org>
28 * mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
29 the valid ones. Makes the comparison operations transitive:
30 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
31 * strcasecmp.c (strcasecmp): Use mb_casecmp.
33 2005-08-16 Bruno Haible <bruno@clisp.org>
35 * strcase.h (strcasecmp): Add note in comments.
36 * strncasecmp.c: Use code from strcasecmp.c.
37 * strcasecmp.c: Use mbchar module. Define private mbiter variant.
38 (strcasecmp): Work correctly in multibyte locales.
40 2005-08-16 Bruno Haible <bruno@clisp.org>
42 * strnlen1.h: New file.
43 * strnlen1.c: New file.
45 2005-08-16 Bruno Haible <bruno@clisp.org>
49 2005-08-16 Bruno Haible <bruno@clisp.org>
53 2005-08-16 Bruno Haible <bruno@clisp.org>
58 2005-08-16 Bruno Haible <bruno@clisp.org>
60 * tls.h: New file, from GNU gettext.
61 * tls.c: New file, from GNU gettext.
63 2005-08-15 Bruno Haible <bruno@clisp.org>
65 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
68 2005-08-14 Jim Meyering <jim@meyering.net>
72 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
73 Use the hash-table-based cycle-detection code not just when
74 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
75 Reported by James Youngman in
76 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
77 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
78 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
79 This lets us compile with -DFTS_DEBUG, once again.
80 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
81 * fts.c (fd_safer): Remove decl.
82 Include fcntl--.h rather than unistd-safer.h
83 (fts_safe_changedir): Don't call fd_safer; no longer needed
84 now that we include fcntl--.h.
86 2005-08-11 Simon Josefsson <jas@extundo.com>
88 * readline.h, readline.c: New file.
90 2005-08-11 Bruno Haible <bruno@clisp.org>
92 * strnlen.h (strnlen): Change parameter name to match comment.
94 2005-08-10 Simon Josefsson <jas@extundo.com>
96 * strndup.c: Use strnlen.h.
98 * strnlen.h: New file.
100 2005-08-02 Simon Josefsson <jas@extundo.com>
102 * getline.h, getline.c: Rewrite.
104 * getdelim.h, getdelim.c: New files, ported from glibc.
106 2005-07-31 Bruno Haible <bruno@clisp.org>
108 * lock.h (gl_lock_initializer): New macro.
109 (gl_lock_define_initialized): Use it.
110 (gl_rwlock_initializer): New macro.
111 (gl_rwlock_define_initialized): Use it.
112 (gl_recursive_lock_initializer): New macro.
113 (gl_recursive_lock_define_initialized): Use it.
115 2005-07-26 Bruno Haible <bruno@clisp.org>
117 * lock.h: Update from GNU gettext.
118 * lock.c: Update from GNU gettext.
120 2005-07-18 Bruno Haible <bruno@clisp.org>
122 * lock.h (gl_once_t): New type.
123 (gl_once_define, gl_once): New macros.
124 * lock.c (fresh_once): New variable.
125 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
128 2005-07-18 Simon Josefsson <jas@extundo.com>
130 * check-version.c (check_version): Accept identical versions too.
132 2005-07-18 Bruno Haible <bruno@clisp.org>
134 * lock.h: New file, from GNU gettext.
135 * lock.c: New file, from GNU gettext.
137 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
139 * quotearg.c: Add translator comment suggested by Bruno Haible,
142 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
144 * version-etc-fsf.c (version_etc_copyright): Parameterize the
145 copyright symbol and the year.
146 * version-etc.c (COPYRIGHT_YEAR): New constant.
147 (version_etc_va): Use parameterized copyright notice.
148 Reword to conform to the current GNU coding standards.
150 2005-07-11 Simon Josefsson <jas@extundo.com>
152 * size_max.h: New file.
154 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
156 * argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
159 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
160 and Paul Eggert <eggert@cs.ucla.edu>
162 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
163 in wint_t, not wchar_t. Remove now-unnecessary cast.
165 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
167 * regex.c, regex.h: Sync from libc.
168 * regcomp.c, regexec_internal.c, regex_internal.h, regexec.c:
169 New files, synced from libc, except that regex_internal.h
170 currently has a small porting fix.
172 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
174 Remove the dependency of the strftime module on the tzset module.
175 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
176 Copy the input structure, to work around some of the bug with
177 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
178 Solaris releases, you should also use the tzset module, but we won't
179 require it as a dependency any more since we don't want LGPLed code
180 to depend on GPLed code.
182 2005-07-02 Jim Meyering <jim@meyering.net>
184 * backupfile.c (backup_args): Change a `0' to NULL.
186 2005-07-01 Jim Meyering <jim@meyering.net>
188 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
189 * getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
190 * save-cwd.c, tempname.c:
191 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
192 and don't include <sys/file.h>).
194 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
196 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
197 declares only 'struct timespec;' (!).
199 2005-06-29 Jim Meyering <jim@meyering.net>
201 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
202 type name. Use the variable name instead.
203 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
205 2005-06-28 Simon Josefsson <jas@extundo.com>
207 * check-version.h, check-version.c: New files.
209 2005-06-28 Simon Josefsson <jas@extundo.com>
211 * base64.c (base64_encode): Indent. Rename 'b64' to avoid
212 collision with global variable. Better indentation. Don't
213 increment buffer pointer beyond buffer end. Based on comments
214 from Paul Eggert <eggert@cs.ucla.edu>.
218 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
220 * canon-host.c (canon-host): Append trailing "," to 0 in
221 initializer of struct addrinfo, as an indication that we don't
222 care how many members the structure has.
224 2005-06-24 Derek Price <derek@ximbiot.com>
225 and Bruno Haible <bruno@clisp.org>
227 Remove stat module & update lstat.
228 * stat.c: Remove this file...
229 (slash_aware_lstat): ...moving this content and its support...
230 * lstat.c (rpl_lstat): ...into here.
233 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
235 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
236 (ranged_convert): Don't save conversion in a temporary struct.
237 This causes a warning with GCC 4.0.0, and anyway in the typical
238 case it's not worth the extra 100 bytes or so of code.
239 (ranged_convert, __mktime_internal): When calling a function via a
240 pointer P, use P () rather than (*P) (), as we now assume C89 or
243 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
245 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
246 "who -r" failed to give output. Problem reported by Tim Waugh.
248 * xmalloc.c (HAVE_GNU_CALLOC): New constant.
249 (xcalloc): Use it to avoid needless tests.
250 Problem reported by Jim Meyering.
252 2005-06-16 Jim Meyering <jim@meyering.net>
254 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
255 when either N or S is zero.
257 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
259 * argp.h (__option_is_short): Check upper limit of
260 __key. Isprint() requires its argument to have the value
261 of an unsigned char or EOF.
263 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
265 * fnmatch.c (fnmatch): If there is an encoding error in a
266 multibyte string or pattern, fall back on unibyte matching.
267 Problem reported by James Youngman.
269 2005-06-08 Bruno Haible <bruno@clisp.org>
271 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
274 2005-06-08 Bruno Haible <bruno@clisp.org>
276 * csharpcomp.h: New file, from GNU gettext.
277 * csharpcomp.c: New file, from GNU gettext.
278 * csharpcomp.sh.in: New file, from GNU gettext.
280 2005-06-07 Derek Price <derek@ximbiot.com>
283 * glob_.h: Indent nested #ifdef.
285 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
288 Use "file name" when talking about file names, instead of "filename"
289 or "path", as per the GNU coding standards.
290 * mkdir-p.c: Renamed from makepath.c.
291 (make_dir_parents): Renamed from make_path. All callers changed.
292 * mkdir-p.h: Likewise. All includers changed.
293 * filenamecat.c: Renamed from path-concat.c.
294 (file_name_concat): Renamed from path_concat. All callers changed.
295 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
296 * filenamecat.h: Likewise. All includers changed.
297 * acl.c: Don't use "path" or "filename" to mean "file name"
298 in comments or local variable names.
299 * basename.c: Likewise.
300 * canonicalize.c, canonicalize.h: Likewise.
301 * dirname.c, dirname.h: Likewise.
302 * euidaccess.c: Likewise.
303 * exclude.c: Likewise
304 * fnmatch_.h, fnmatch_loop.c: Likewise.
305 * fsusage.c, fsuage.h: Likewise.
306 * fts.c, fts_.h: Likewise.
307 * getcwd.c: Likewise.
308 * getloadavg.c: Likewise.
309 * mkstemp.c: Likewise.
310 * mountlist.c, mountlist.h: Likewise.
311 * openat.c, openat.h: Likewise.
312 * readlink-stub.c: Likewise.
313 * readutmp.c, readutmp.h: Likewise.
314 * rename.c: Likewise.
317 * savedir.c: Likewise.
318 * stripslash.c: Likewise.
319 * tempname.c: Likewise.
320 * xreadlink.c: Likewise.
321 * exclude.c (excluded_file_name): Renamed from excluded_filename.
323 * exclude.h: Likewise.
325 * euidaccess.c (getuid, getgid, getuid, getegid)
326 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
327 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
328 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
329 * pathmax.h: Include <limits.h> unconditionally, since other
330 files have been getting away with it for years (MORE/BSD 4.3
332 * userspec.c (getpwnam, getgrnam, getgrgid)
333 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
335 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
336 Define to 256, not 255, as per modern POSIX.
338 2005-06-01 Bruno Haible <bruno@clisp.org>
340 * csharpexec.h: New file, from GNU gettext.
341 * csharpexec.c: New file, from GNU gettext.
342 * csharpexec.sh.in: New file, from GNU gettext.
344 2005-05-31 Derek Price <derek@ximbiot.com>
345 Paul Eggert <eggert@cs.ucla.edu>
348 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
350 2005-05-29 Derek Price <derek@ximbiot.com>
351 Paul Eggert <eggert@cs.ucla.edu>
353 * glob_.h, glob.c: New files.
355 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
357 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
359 * fts.c: Don't worry about debugging on pre-C99-compatible hosts;
360 the configuration hassle isn't worth it.
361 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
362 (LONGEST_MODIFIER, PRIuMAX): Remove.
364 2005-05-27 Bruno Haible <bruno@clisp.org>
366 * getlogin_r.h: Remove second include of <stddef.h>.
368 2005-05-25 Bruno Haible <bruno@clisp.org>
369 Derek Price <derek@ximbiot.com>
371 * getlogin_r.h: Simplify API documentation.
373 2005-05-25 Derek Price <derek@ximbiot.com>
374 Paul Eggert <eggert@cs.ucla.edu>
376 * getlogin_r.c, getlogin_r.h: New files.
378 2005-05-22 Bruno Haible <bruno@clisp.org>
380 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
381 Also include <sys/param.h> if it defines MIN, MAX.
382 Based on a patch by Derek Price <derek@ximbiot.com>.
384 2005-05-22 Bruno Haible <bruno@clisp.org>
386 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
387 (INT64_MIN): Fix definition.
388 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
390 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
391 NEED_SIGNED_INT_TYPES.
393 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
394 HAVE_SYSTEM_INTTYPES.
396 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
398 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
399 so that unistd-safer.h (GPL'ed code) need not be included.
401 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
404 * fts.c: Don't include "cycle-check.h" or "hash.h".
405 (setup_dir, free_dir): New functions.
406 (enter_dir, leave_dir): Define trivial
407 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
408 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
409 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
410 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
412 (fts_open): Use setup_dir.
413 (fts_close): Use free_dir.
414 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
415 This adds a label and some gotos, but the alternatives were messier.
416 Check for memory allocation failure when entering a dir.
417 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
418 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
419 (FTS): New member fts_cycle, that is a union that contains the
420 old active_dir_ht and cycle_state. All uses changed to mention
421 fts_cycle.ht and fts_cycle.state.
422 * fts-cycle.c: New file, containing GPL'ed code migrated out of
423 fts.c, with the following changes:
424 (setup_dir, free_dir): New functions.
425 (enter_dir): Now returns bool. Return true if successful, false
426 if memory exhausted. All callers changed.
427 Do not bother partly cleaning up on
428 memory allocation failure; that is free_dir's job.
429 However, free ad if hash_insert fails, to avoid memory leak.
430 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
431 fts->fts_options to see which union member to use.
433 2005-05-20 Jim Meyering <jim@meyering.net>
435 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
436 Now a macro, to pacify GCC.
438 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
440 * chown.c (rpl_chown): Return -1 on failure.
442 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
444 * canonicalize.c: Include canonicalize.h first, to test interface.
445 Include <stddef.h> unconditionally, since we assume C89 now.
446 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
447 * fts.c: Include fts_.h first, to check interface.
448 Do not include intprops.h; no longer needed.
449 Include cycle-check.h and hash.h, since fts_.h no longer does.
450 Remove unnecessary casts of closedir to void.
451 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
452 decide whether to decrement nlinks.
453 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
454 (FTS): Use struct hash_table * instead of Hash_table, so that
455 we no longer need to include hash.h here.
457 2005-05-17 Jim Meyering <jim@meyering.net>
459 * fts.c, fts_.h: New files, from coreutils.
461 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
464 * unlinkdir.c, unlinkdir.h: New files.
465 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
466 regex.h, unlocked-io.h, xtime.h:
467 White space changes only.
468 * makepath.c (make_path): Port to hosts where leading "//" is special.
469 * yesno.c: Include getline.h, not ctype.h.
470 (yesno): Don't remove leading white space; POSIX doesn't allow it.
471 Use getline to remove arbitrary restriction on response length.
473 2005-05-13 Bruno Haible <bruno@clisp.org>
475 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
476 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
477 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
478 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
479 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
480 Add support for 64-bit integers in the MSVC compiler.
482 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
484 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
485 Change the initial comment to refer to GPL, not LGPL.
486 gnulib-tool will change it to LGPL as needed.
488 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
489 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
490 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
491 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
492 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
493 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
494 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
495 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
496 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
497 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
498 concatpath.c, config.charset, copy-file.c, copy-file.h,
499 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
500 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
501 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
502 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
503 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
504 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
505 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
506 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
507 full-read.c, full-read.h, full-write.c, full-write.h,
508 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
509 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
510 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
511 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
512 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
513 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
514 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
515 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
516 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
517 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
518 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
519 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
520 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
521 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
522 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
523 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
524 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
525 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
526 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
527 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
528 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
529 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
530 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
531 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
532 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
533 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
534 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
535 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
536 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
537 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
538 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
539 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
540 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
541 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
542 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
543 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
544 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
545 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
546 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
547 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
548 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
549 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
550 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
551 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
552 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
553 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
554 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
555 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
556 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
557 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
558 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
559 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
560 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
561 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
562 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
563 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
564 Update FSF postal mail address.
566 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
568 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
569 specified in ai_socktype. Fix invalid ai_protocol
570 check. ai_protocol is usually set to 0 or depending on
571 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
572 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
573 ai_socktype / ai_protocol in the returned addrinfo structure.
575 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
576 Bruno Haible <bruno@clisp.org>
578 * inet_ntop.h: New file.
579 * inet_ntop.c: New file, from glibc with modifications.
581 2005-05-08 Jim Meyering <jim@meyering.net>
583 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
585 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
587 Merge from coreutils. Among other things,
588 add bulletproofing for cases where stdin, stdout, or stderr are closed.
589 * fd-safer.c: New file.
590 * fcntl-safer.h, open-safer.c: Remove.
591 * chdir-long.c: Fix comment "fetish" -> "coreutils".
592 * dup-safer.c: Include unistd-safer.h first.
593 Don't include errno.h.
594 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
595 * file-type.h: Don't assume invoker included sys/stat.h first.
596 * file-type.c: Rely on file-type.h change.
597 * getloadavg.c: Include unistd-safer.h.
598 (getloadavg): Use safer open.
599 * getusershell.c: Include "stdio-safer.h".
600 (getusershell): Use safer fopen.
601 * long-options.c (long_options): Use NULL rather than 0.
602 * modechange.h (mode_free): Remove; all callers changed to invoke
604 * modechange.c: Likewise.
605 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
606 (MODE_DONE): New constant.
607 (struct mode_change): Remove 'next' member.
608 (make_node_op_equals): New function; like the old one of the
609 same name, except it allocates an array.
610 (mode_compile, mode_create_from_ref): Use it.
611 (mode_compile): Allocate result as an array, not a linked list.
612 Parse octal string ourself, so that we catch mistakes like "+0".
613 (mode_adjust): Arg is an array, not a linked list.
614 * modechange.c: Include stat-macros.h, xalloc.h.
615 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
616 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
617 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
618 Remove. This is now stat-macros.h's job.
619 (talloc): Remove. All callers replaced by xalloc, so that
620 our invokers don't have to worry about reporting memory failures.
621 (make_node_op_equals): Remove.
622 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
624 (struct mode_change): Moved here from modechange.h.
625 (mode_append_entry): Remove.
626 (mode_compile): Remove MASKED_OPS arg, since it encouraged
627 apps to have incorrect behavior. Use simpler algorithm for head
628 and tail. Don't futz with umask; that's now the job of mode_adjust.
629 Detect more invalid usages rather than having somewhat-random behavior.
630 Don't insert an "a=" action, as that leads to incorrect behavior.
631 (mode_compile, mode_create_from_ref): Return NULL on error instead
632 of an enum, since now there's only one way to have an error. All
634 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
635 at the correct time. Simplify calculation of "+u" and its ilk.
636 Don't mishandle "+X".
637 (mode_free): Remove "register" and localize decls.
638 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
639 (struct mode_change): Move to modechange.c; callers don't
640 need to see this stuff.
641 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
642 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
643 (mode_change, mode_adjust): Reflect the new signatures noted above.
644 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
645 that might redefine system include files.
646 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
647 (my_usleep): Use NULL rather than (void *) 0.
648 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
649 Use siginterrupt to specify that system calls should be interrupted.
650 (rpl_nanosleep): Move initialization of suspended closer to call of
652 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
653 * readutmp.c: Likewise. Include signal.h, stdbool.h.
654 (desirable_utmp_entry): New function.
655 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
656 using x2nrealloc, to simplify logic.
657 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
658 size calculation. Do not assume utmp file is a regular file.
659 * readutmp.h (UT_PID): Moved here from ../src/who.c.
660 (READ_UTMP_CHECK_PIDS): New constant.
661 * save-cwd.c: Include unistd-safer.h.
662 (save_cwd): Use fd_safer.
663 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
664 [!_LIBC] Include "stat-macros.h" instead.
665 * unistd-safer.h (fd_safer): New decl.
667 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
669 * byteswap_.h: New file.
671 2005-04-25 Albert Chin <china@thewrittenword.com>
673 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
676 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
678 * getdate.y (zone): Allow relunit_snumber after tZONE, so
679 that "UTC +1 second" continues to work. Problem reported
681 (relunit_snumber): New rule.
684 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
686 * getdate.y (universal_time_zone_table): New constant.
687 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
688 universal_time_zone_table.
689 (lookup_zone): Prefer universal_time_zone_table to
690 local_time_zone_table, so that "GMT" time stamps are allowed in
691 London during the summer. Problem reported by Ian Abbott.
693 2005-04-12 Jim Meyering <jim@meyering.net>
695 * human.c (humblock): Set *options even when returning due to
696 xstrtoumax conversion failure. Thanks to a used-uninitialized
699 2005-04-09 Jim Meyering <jim@meyering.net>
701 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
702 -Wuninitialized: initialize tm0.tm_year.
704 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
706 * getdate.y (parser_control): rels_seen is now a boolean, not a
707 count, since there's no maximum. All uses changed.
708 Add member dsts_seen.
709 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
711 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
712 Use pc_rels_seen to decide whther a date is absolute.
714 * getdate.y (number): Don't overwrite year.
715 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
718 2005-04-02 Simon Josefsson <jas@extundo.com>
720 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
721 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
723 2005-03-27 Jim Meyering <jim@meyering.net>
725 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
727 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
729 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
730 "one's complement" -> "ones' complement" in comment, as per Knuth.
731 "value of type" -> "type or expression" in comment.
732 * mktime.c, strftime.c: Propagate intprops.h comment nits.
734 2005-03-26 Jim Meyering <jim@meyering.net>
737 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
738 Correct typos: s/or/of/.
740 2005-03-23 Jim Meyering <jim@meyering.net>
742 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
744 2005-03-21 Jim Meyering <jim@meyering.net>
746 Changes imported from coreutils.
748 * cycle-check.c: Don't include xalloc.h.
750 * path-concat.c: Don't include assert.h.
751 (path_concat): Remove assertion that would have triggered
752 for ABASE starting with more than one slash.
753 Reported by Andreas Schwab.
755 * path-concat.c (path_concat): Set *BASE_IN_RESULT
756 properly when ABASE is an absolute file name.
757 Correct the description of this function.
759 Add an assertion and a test driver.
760 This fixes a bug introduced on 2004-07-02.
761 Andreas Schwab reported the resulting failure of cp --parents:
762 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
764 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
766 * strftime.c (my_strftime): If the underlying strftime returns 0
767 (which shouldn't happen), generate nothing instead of returning 0
768 immediately, so that nstrftime (NULL, ...) doesn't return 0.
770 2005-03-16 Bruno Haible <bruno@clisp.org>
772 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
774 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
776 * strftime.c (my_strftime): Prepend space to format so that we can
777 reliably distinguish strftime failure from empty output on POSIX
780 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
782 * iconvme.c (SIZE_MAX): New macro, if not already defined.
783 (iconv_string): Don't guess a size-zero buffer, as that might cause
784 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
785 result would be 'too large', where 'too large' is (heuristically)
786 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
787 overflow concerns. This will prevent some unwanted malloc failures
788 when the inputs are very large.
790 2005-03-15 Bruno Haible <bruno@clisp.org>
792 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
795 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
798 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
800 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
802 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
803 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
805 * strtol.c: Likewise.
807 2005-03-14 Simon Josefsson <jas@extundo.com>
809 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
812 2005-03-14 Jim Meyering <jim@meyering.net>
814 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
815 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
816 to be nonzero so that we (and caller) can detect the difference
817 between a valid zero-length expansion and an error return, even
818 when the underlying strftime fails before writing anything into
821 2005-03-10 Jim Meyering <jim@meyering.net>
823 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
824 so that this module works on systems without fchdir.
826 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
828 Factor int-properties macros into a single file, except for
830 * intprops.h: New file.
831 * getloadavg.c: Include it instead of limits.h.
832 (INT_STRLEN_BOUND): Remove.
833 * human.c: Include intprops.h.
834 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
835 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
836 * inttostr.h: Include intprops.h instead of limits.h.
837 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
838 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
839 for consistency with intprops.h.
840 (time_t_is_integer, twos_complement_arithmetic): Use them.
841 * sig2str.h: Include <signal.h>, intprops.h.
842 (INT_STRLEN_BOUND): Remove.
843 * strftime.c (TYPE_SIGNED): Remove.
844 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
845 * strtol.c: Adjust comments to match intprops.h.
846 * userspec.c: Include intprops.h.
847 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
848 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
849 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
850 instead of rolling our own expressions.
851 * xstrtol.c: Include xstrtol.h first, to test interface.
853 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
855 (my_strftime): Do not mishandle years close to INT_MAX, by doing
856 the right thing even if adding 1900 would overflow. Similarly
857 for tm_mon + 1 and tm_yday + 1.
858 Make %Y always equivalent to %C%y, and similarly for %G and %g.
859 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
860 (DO_SIGNED_NUMBER): New macro.
861 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
863 2005-03-07 Bruno Haible <bruno@clisp.org>
865 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
867 2005-03-03 Derek R. Price <derek@ximbiot.com>
868 Bruno Haible <bruno@clisp.org>
870 * pagealign_alloc.h: New file.
871 * pagealign_alloc.c: New file.
873 2005-01-28 Bruno Haible <bruno@clisp.org>
875 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
878 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
880 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
881 The workaround isn't strictly needed for POSIX conformance, and
882 it's too much of a pain to configure and maintain. We'll ask
883 people to fix their kernels instead.
884 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
885 (NANOSLEEP_BUG_WORKAROUND): Remove.
886 (xnanosleep): Remove the workaround.
888 2005-02-12 Bruno Haible <bruno@clisp.org>
890 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
892 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
894 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
895 * timespec.h (gettime): Return void, since it always
896 succeeds now. All uses changed.
897 * gettime.c (gettime) Likewise.
898 [HAVE_NANOTIME]: Prefer nanotime.
899 Assume gettimeofday succeeds, as POSIX requires.
900 Assime time () succeeds, since other code already does.
901 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
902 (timespec_subtract): Remove.
903 (NANOSLEEP_BUG_WORKAROUND): New constant.
904 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
905 things considerably. Use it only on GNU/Linux hosts, since the
906 workaround shouldn't be needed elsewhere.
908 2005-02-24 Bruno Haible <bruno@clisp.org>
910 * gettext.h: Update from GNU gettext 0.14.2.
912 2005-02-24 Bruno Haible <bruno@clisp.org>
914 * localcharset.c: Update from GNU gettext 0.14.2.
915 * config.charset: Update from GNU gettext 0.14.2.
917 2005-02-22 Simon Josefsson <jas@extundo.com>
919 * iconvme.h, iconvme.c: New files, from libc.
921 2005-02-20 Neil Conway <neilc@samurai.com>
923 * xgethostname.c (xgethostname): Check for ENOMEM, which is
924 returned by OSX/Darwin if the specified buffer is not large
925 enough for the hostname.
927 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
929 * memrchr.h: New file.
930 * chdir-long.c: Include it.
931 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
932 Don't bother including stddef.h.
934 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
936 * argp-help.c (__argp_help): Create a fake struct argp_state and
937 pass it to _help, otherwise the latter coredumps trying to
938 dereference state.root_argp.
940 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
942 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
944 Include <sys/types.h>, for dev_t.
945 (ME_DUMMY, ME_REMOTE): Move from here....
946 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
947 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
949 Include mountlist.h first, to test the interface.
951 2005-01-29 Bruno Haible <bruno@clisp.org>
953 * progname.c (program_name): Initialize.
954 Needed when linking statically on MacOS X.
956 2005-01-28 Bruno Haible <bruno@clisp.org>
958 * javacomp.sh.in: New file, from GNU gettext.
959 * javacomp.h: New file, from GNU gettext.
960 * javacomp.c: New file, from GNU gettext.
962 2005-01-26 Bruno Haible <bruno@clisp.org>
964 * javaexec.sh.in: New file, from GNU gettext.
965 * javaexec.h: New file, from GNU gettext.
966 * javaexec.c: New file, from GNU gettext.
968 2005-01-26 Simon Josefsson <jas@extundo.com>
970 * gai_strerror.c: Use GPL in header.
972 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
974 * argp-help.c (hol_entry_help): Avoid using non-constant
975 initializers for struct pentry_state.
976 (__argp_error): Check return value of __asprintf
977 (__argp_failure): Translate error message
979 * argp-parse.c: Removed braces around the expansion of N_()
981 2005-01-21 Jim Meyering <jim@meyering.net>
983 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
984 same value as for Solaris 9.
986 * chdir-long.c (chdir_long): Rewrite to remove limitation on
987 component length. This included changing the parameter to be
988 of type `char *' rather than `char const *'.
989 * chdir-long.h (chdir_long): Update prototype.
991 * openat.c (fdopendir, fstatat): New functions.
992 * openat.h: Include headers required for use of DIR and struct stat.
993 [AT_SYMLINK_NOFOLLOW]: Define.
994 (fdopendir, fstatat): Add prototypes.
996 2005-01-21 Bruno Haible <bruno@clisp.org>
998 * classpath.h: New file, from GNU gettext.
999 * classpath.c: New file, from GNU gettext.
1001 2005-01-20 Simon Josefsson <jas@extundo.com>
1003 * version-etc-fsf.c: New file, with version_etc_copyright.
1004 * version-etc.c: Remove version_etc_copyright.
1005 * version-etc.h (version_etc_copyright): Use [] instead of * in
1006 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
1008 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
1010 * save-cwd.c (save_cwd): Remove code to support the case
1011 where fchdir is missing or flaky.
1013 2005-01-20 Simon Josefsson <jas@extundo.com>
1015 * base64.h (isbase64): Add.
1017 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
1018 using a unsigned prototype, don't inline.
1019 (base64_decode): Use it.
1021 2005-01-19 Bruno Haible <bruno@clisp.org>
1023 * sh-quote.h: New file, from GNU gettext.
1024 * sh-quote.c: New file, from GNU gettext.
1026 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
1028 Merge changes from coreutils, as described below in several
1029 changelogs dated today.
1031 * save-cwd.c: Include "save-cwd.h" before other include files.
1032 (O_DIRECTORY): Remove; not needed here, since "." must be
1033 a directory. All uses removed.
1034 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
1035 universal on Suns, and we also need to test for IRIX.
1036 Revamp code to use 'if' rather than '#if'.
1037 Avoid unnecessary comparison of cwd->desc to 0.
1039 * utimens.c (futimens): Robustify the previous patch, by checking
1040 for known valid error numbers rather than observed invalid ones.
1042 2005-01-18 Jim Meyering <jim@meyering.net>
1044 * version-etc.c (version_etc_copyright): Update copyright date.
1046 * utimens.c (futimens): Account for the fact that futimes
1047 can also fail with errno == ENOSYS or errno == ENOENT.
1048 Patch from Dmitry V. Levin.
1050 Change the name of the robust chdir function from chdir to chdir_long.
1051 * save-cwd.c: Include chdir-long.h rather than chdir.h.
1052 (restore_cwd): Use chdir_long, not chdir.
1053 * chdir-long.c: Renamed from chdir.c.
1054 * chdir-long.h: Renamed from chdir.h.
1055 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
1058 2005-01-18 Bob Proulx <bob@proulx.com>
1060 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
1061 offsetof() macro construct to avoid compile failure with native HP-UX
1062 11.0 ANSI C compiler.
1064 2005-01-06 Bruno Haible <bruno@clisp.org>
1066 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
1067 because stpncpy.m4 takes care of it.
1069 2004-01-24 Bruno Haible <bruno@clisp.org>
1071 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
1073 2003-10-09 Bruno Haible <bruno@clisp.org>
1075 * progreloc.c: Include xalloc.h instead of xmalloc.h.
1077 2005-01-06 Bruno Haible <bruno@clisp.org>
1079 * fwriteerror.h (fwriteerror): Change specification to include fclose.
1080 * fwriteerror.c: Include <stdbool.h>.
1081 (fwriteerror): At the end, close the file stream. Record whether
1082 stdout was already closed.
1084 2004-05-27 Bruno Haible <bruno@clisp.org>
1086 * execute.c (environ): Declare if needed.
1087 * pipe.c (environ): Likewise.
1088 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
1090 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
1092 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
1093 definitions to be after all include files, to avoid collisions.
1094 Problem reported by Bob Proulx.
1096 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
1098 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
1099 not needed. This removes a dependency on the gettext module.
1100 [defined _LIBC]: Do not include <libintl.h>; not needed.
1102 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
1104 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
1107 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
1109 * argp-parse.c: Include <stddef.h>.
1110 (alignof, alignto): New macros.
1111 (parser_init): Don't assume that void * is aligned sufficiently
1114 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
1115 need to extend the stack.
1116 (YYINITDEPTH): New macro, so that the initial stack isn't overly
1119 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1121 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
1123 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
1125 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
1126 Remove now-obsolete comment about AIX.
1127 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
1128 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
1129 (YYMAXDEPTH): New macro.
1131 2004-12-18 Bruno Haible <bruno@clisp.org>
1133 * fatal-signal.c (fatal_signals): Make non-const.
1134 (init_fatal_signals): New function.
1135 (uninstall_handlers, install_handlers): Ignore signals that were set to
1137 (at_fatal_signal): Call init_fatal_signals.
1138 (init_fatal_signal_set): Likewise. Ignore signals that were set to
1140 Reported by Paul Eggert.
1142 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
1144 * getdate.y (textint): New member "negative".
1145 (time_zone_hhmm): New function.
1146 Expect 14 shift-reduce conflicts, not 13.
1147 (o_colon_minutes): New rule.
1148 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
1149 (yylex): Set the "negative" member of signed numbers.
1151 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
1153 Changes imported from coreutils.
1154 * hard-locale.c: Assume <locale.h> exists.
1156 (GLIBC_VERSION): New macro.
1157 (hard_locale): Assume setlocale exists.
1158 Rewrite to avoid #ifdef.
1159 Use strdup rather than malloc + strcpy.
1160 * human.c: Assume <locale.h> exists.
1161 (human_readable): Assume localeconv exists.
1163 2004-12-01 Jakub Jelinek <jakub@redhat.com>
1165 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
1166 convert T2, not T. (Imported from libc.)
1168 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
1170 * getcwd.c (is_ENAMETOOLONG): New macro.
1171 (__getcwd.c): Don't restore errno; glibc doesn't.
1172 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
1173 first, falling back to our code only if its results look suspicious.
1174 Ensure that the resulting buffer is only as large as necessary.
1176 * readutmp.c: Include readutmp.h first.
1177 Include <errno.h>, since readutmp.h no longer does that.
1178 * readutmp.h: Don't include <errno.h>,
1179 <sys/param.h>, <time.h>; not needed to establish interface.
1180 (errno): Remove decl.
1181 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
1182 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
1183 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
1185 2004-11-28 Simon Josefsson <jas@extundo.com>
1187 * base64.h, base64.c: New file.
1189 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
1191 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
1193 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
1195 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
1196 HP's ANSI C compiler.
1197 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
1198 Declaring int functions causes warnings on some modern systems and
1199 shouldn't be needed to compile on ancient ones.
1200 * same.c (MIN) [defined MIN]: Don't define, since it's already
1203 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
1204 with the following changes.
1205 (__set_errno): Parenthesize properly.
1206 Include <stdbool.h>.
1207 (MIN, MAX, MATCHING_INO): New macros.
1208 (__getcwd): Define with prototype, not K&R form.
1209 Use heuristics to allocate default buffer on stack if possible.
1210 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
1211 behavior, and to avoid the PATH_MAX limit when computing
1213 Use MATCHING_INO to compare inode number to file.
1214 Check for arithmetic overflow in size calculations.
1215 Fix bug in reallocation of dot array that caused getcwd to fail
1216 on directories nested deeper than 75.
1217 Be more careful about saving errno on error.
1218 Do not use realloc; use only free+malloc, as this is a bit
1219 more flexible and avoids a needless copy operation.
1220 Do not inspect st_dev and st_ino for symbolic links; POSIX
1221 doesn't specify the latter.
1222 Check for closedir errors.
1223 Avoid needless casts.
1224 Use "#ifdef weak_alias" around weak_alias, to be like other
1226 The following changes to getcwd.c have effect only when used in
1227 gnulib; they have no effect inside glibc proper.
1228 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
1229 as alloca isn't used.
1230 (alloca, __alloca): Likewise.
1231 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
1232 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
1233 unconditionally, as gnulib assumes C89 or better.
1234 Do not include <sys/param.h>.
1235 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
1236 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
1238 (NULL) [!defined NULL]: Remove; we assume C89 or better.
1239 Include <dirent.h> in a way that is compatible with modern Autoconf.
1240 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
1241 New macros, if not already defined.
1242 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
1243 Use "_LIBC", not "defined _LIBC", for consistency.
1244 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
1246 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
1247 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
1248 * xgetcwd.c: David MacKenzie's old code was removed, so give
1249 credit only to Jim Meyering and adjust the copyright dates.
1250 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
1251 <stdlib.h>, <unistd.h>, "pathmax.h".
1252 Instead, include "xgetcwd.h" (first) and "getcwd.h".
1253 (INITIAL_BUFFER_SIZE): Remove.
1254 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
1256 2004-11-23 Jim Meyering <jim@meyering.net>
1258 * getopt_.h: Remove trailing blanks.
1260 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
1262 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
1263 (futimens): New function, which uses futimes if available.
1264 (futimens, utimens): Support timespec==NULL, with same semantics
1265 as utime and utimens.
1266 * utimens.h (futimens): New decl.
1268 2004-11-23 Jim Meyering <jim@meyering.net>
1270 * __fpending.c: Add comment.
1272 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1274 * getopt_.h: Re-addition of __getopt_argv_const caused
1275 redefinition warnings. To avoid them, include the defines
1276 in `#if !defined __need_getopt ... #endif'. The only place
1277 where __getopt_argv_const is used is in definitions
1278 of getopt_long and getopt_long_only below, which are as well
1279 protected by `#ifndef __need_getopt'.
1280 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
1281 __need_getopt after including <stdio.h> and <unistd.h> These
1282 headers might have defined it.
1284 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
1286 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
1288 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
1289 optopt): Use them instead of invoking ## directly; otherwise, the
1290 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
1292 2004-11-19 Bruno Haible <bruno@clisp.org>
1294 * strtok_r.c: Move comments from here...
1295 * strtok_r.h: ... to here.
1297 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
1299 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
1300 might fail. Problem reported by Yoann Vandoorselaere.
1301 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
1302 that mishandle size_t overflow.
1304 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
1306 * canon-host.c: Include "strdup.h".
1307 (canon_host): Use getaddrinfo if available, so that IPv6 works.
1308 Use strdup instead of malloc/strcpy to duplicate strings.
1310 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
1311 (human_space_before_unit): New constant.
1312 * human.c (human_readable): Support it.
1314 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
1315 (xgetcwd): Set errno correctly when failing.
1316 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
1317 the failure is actually due to a PATH_MAX problem.
1319 Further getopt changes to make it more likely that glibc will
1320 buy the changes back.
1321 * getopt.c (POSIXLY_CORRECT): New constant.
1322 (getopt): Use it, so to preserve glibc semantic
1323 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
1324 when compiling for libc.
1325 * getopt_.h (__getopt_argv_const): Bring it back.
1326 (getopt_long, getopt_long_only): Use it.
1328 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
1329 New arg POSIXLY_CORRECT. All callers changed.
1330 (getopt): Argv is now char * const *, as per standard.
1331 (_getopt_internal_r, _getopt_internal): Argv is now char **,
1332 not char *__getopt_argv_const *.
1333 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
1334 _getopt_long_only_r): Likewise.
1335 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
1336 * getopt_int.h (_getopt_internal, _getopt_internal_r,
1337 _getopt_long_r, _getopt_long_only_r): Likewise.
1338 * getopt_.h (__getopt_argv_const): Remove.
1339 (getopt): Argv is now char * const *, as per standard.
1341 * getdate.y (tORDINAL): New token.
1342 (day, relunit): Allow it for relative times.
1343 (relative_time_table): Use tORDINAL for ordinals.
1345 2004-11-15 Jim Meyering <jim@meyering.net>
1347 * closeout.c: Include "__fpending.h" once again.
1348 Include <stdbool.h>.
1349 (close_stdout): Don't fail just because stdout was closed initially,
1350 since some programs don't write to stdout in the normal course of
1351 operation (other than --version and --help), and we don't want this
1352 function to make e.g. `touch file >&-' fail.
1353 But do fail if it was closed and someone has tried to write to it.
1354 E.g., `printf foo >&-' must fail.
1356 2004-11-11 Simon Josefsson <jas@extundo.com>
1358 * strtok_r.h, strtok_r.c: New file.
1360 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
1362 * getopt_.h (__getopt_argv_const): New macro, to be used so that
1363 we can stop lying to compilers about the constness of argv when we
1364 are compiled outside glibc.
1365 (getopt, getopt_long, getopt_long_only): Use it.
1366 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
1368 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
1369 _getopt_long_only_r): Likewise.
1370 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
1371 _getopt_long_only_r): Likewise.
1373 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
1374 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
1375 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
1376 the other external symbols.
1377 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
1378 declaration, since the above renaming now works around collisions.
1380 2004-11-11 Jim Meyering <jim@meyering.net>
1382 * linebreak.c: Remove trailing blanks.
1383 * alloca_.h: Likewise.
1384 * acosl.c: Likewise.
1385 * euidaccess.c: Likewise.
1386 * allocsa.h: Likewise.
1388 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
1390 * mktime.c (SHR): New macro, which is a portable
1391 substitute for >> that should work even on Crays.
1392 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
1393 Problem reported by Mark D. Baushke in
1394 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
1395 * getdate.y (SHR): Likewise.
1397 * strftime.c (SHR): Likewise.
1399 * quotearg.c (struct quoting_options): Use unsigned int for
1400 quote_these_too, so that right shifts are well defined. All uses
1403 2004-11-10 Simon Josefsson <jas@extundo.com>
1405 * getaddrinfo.h, getaddrinfo.c: New files.
1407 2004-11-10 Jim Meyering <jim@meyering.net>
1409 Ensure that no close failure goes unreported.
1410 * closeout.c (close_stdout): Always close stdout. I.e., don't
1411 return early when it seems there's nothing to flush.
1412 Don't include __fpending.h.
1414 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
1416 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
1418 2004-11-05 Bruno Haible <bruno@clisp.org>
1420 * readlink.c: Include stddef.h, needed for size_t on Woe32.
1421 Reported by Mark D. Baushke <mdb@cvshome.org>.
1423 2004-11-04 Bruno Haible <bruno@clisp.org>
1425 2004-09-11 Bruno Haible <bruno@clisp.org>
1426 * allocsa.valgrind: New file.
1427 2004-02-06 Bruno Haible <bruno@clisp.org>
1428 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
1429 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
1430 Reported by Christopher Seip <chris.seip@hp.com>.
1432 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
1434 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
1435 with errno == ERANGE if the buffer is too small.
1436 Problem reported by Mark D. Baushke.
1438 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
1440 * xreadlink.c (MAXSIZE): New macro.
1441 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
1442 size does not exceed MAXSIZE. Avoid cast.
1443 As suggested by Mark D. Baushke in
1444 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
1445 if readlink fails with buffer size just under MAXSIZE, try again
1448 2004-11-02 Derek R. Price <derek@ximbiot.com>
1449 and Paul Eggert <eggert@cs.ucla.edu>
1451 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
1452 (get_date): Overparenthesize to avoid GCC warning.
1454 2004-11-02 Bruno Haible <bruno@clisp.org>
1456 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
1457 function returns void.
1459 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
1461 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1462 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
1465 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
1467 * getdate.y: Add support for TZ="foo" within a date string.
1468 Fix some bugs near time_t boundaries. Reject dates with
1469 out-of-range components, e.g., "Sept 31".
1470 Include <stdlib.h>, "setenv.h", "xalloc.h".
1471 (ISDIGIT_LOCALE): Remove; unused.
1472 Note that the TZ and time functions used here are not reentrant.
1473 (mktime_ok, get_tz): New functions.
1474 (TZBUFSIZE): New constant.
1475 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
1476 This requires that we sometimes generate our own TZ="XXX..." setting.
1478 2004-10-27 Derek R. Price <derek@ximbiot.com>
1480 * mktime.c (not_equal_tm): Remove redundant check.
1482 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
1484 * getdate.y: Use Bison 1.875 features, and some minor
1485 code cleanups. This change does not affect semantics.
1486 Don't include <stdlib.h>; no longer needed.
1487 Don't include unlocked-io.h; only the "#if TEST" code uses
1488 stdio, and performance isn't crucial there.
1489 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
1490 Bison 1.875 features as described below.
1491 All uses of "PC." replaced by "pc->".
1492 (YYSTYPE): Add a forward declaration.
1493 (yylex, yyerror): Use full prototypes in forward decls.
1494 Use "%pure-parser" rather than obsolescent "%pure_parser".
1495 Use %parse-param and %lex-param instead of obsolescent
1496 YYPARSE_PARAM and YYLEX_PARAM.
1497 (meridian_table, month_and_day_table, time_units_table,
1498 relative_time_table, time_zone_table, military_table,
1499 lookup_zone, lookup_word, get_date):
1500 Use NULL instead of 0 where appropriate.
1501 (to_hour): Avoid abort (), to avoid a dependency on
1503 (yyerror, yylex): Now accepts parser_control * arg.
1504 (main) [TEST]: Use '\0' rather than 0 for char.
1506 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
1508 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
1509 It's now the caller's responsibility to handle the case where
1510 !HAVE_GETPAGESIZE && !defined getpagesize.
1512 * mktime.c (leapyear): Arg is long int, not int.
1514 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
1516 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
1518 2004-10-12 Simon Josefsson <jas@extundo.com>
1520 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1521 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
1524 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
1526 * vsnprintf.h: New file.
1527 * vsnprintf.c: New file.
1529 2004-10-07 Bruno Haible <bruno@clisp.org>
1531 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
1532 into the provided buffer.
1534 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
1536 * diacrit.c, diacrit.h: Add GPL notice.
1538 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
1539 * atanl.c (atanl): Keep the code as similar to glibc as possible.
1540 * logl.c (logl): Keep the code as similar to glibc as possible.
1541 This avoids a potential constant-folding bug.
1543 2004-10-05 Bruno Haible <bruno@clisp.org>
1545 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
1547 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1549 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
1550 * xmalloc.c (xmemdup): Likewise.
1551 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
1552 XFREE): Remove these long-obsolescent macros.
1553 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
1554 * xstrdup.c: Remove.
1556 * regex.c (re_comp): Cast gettext return value to char *,
1557 Problem reported by Martin Neitzel via Mark D. Baushke.
1559 2004-10-04 Simon Josefsson <jas@extundo.com>
1561 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
1562 '#ifdef USE_UNLOCKED_IO'.
1564 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1566 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
1567 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
1568 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
1569 regex.c, sha1.c, version-etc.c, yesno.c:
1570 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
1571 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
1572 the includer's responsibility.
1574 Sync from coreutils.
1576 * modechange.c (mode_compile): Don't decrement a pointer that
1577 points to the start of a string, as the C Standard says the
1578 resulting behavior is undefined.
1580 * backupfile.h (enum backuptype): Rename none -> no_backups,
1581 simple -> simple_backups, numbered_existing ->
1582 numbered_existing_backups, numbered -> numbered_backups
1583 to avoid shadowing problems. All uses changed.
1584 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
1585 * backupfile.c (check_extension, numbered_backup):
1586 Rename locals to avoid shadowing 'basename'.
1587 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
1590 * .cppi-disable: Add getopt_.h, getopt_int.h.
1591 * .cvsignore: Add getopt.h.
1593 2004-10-04 Simon Josefsson <jas@extundo.com>
1595 * memmem.h: New file.
1596 * memmem.c: New file, taken from glibc.
1598 2004-10-02 Jim Meyering <jim@meyering.net>
1600 * dirfd.h, getpagesize.h: Add copyright notice.
1602 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
1604 * snprintf.c: Remove comments as to why each header is needed.
1606 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
1608 * strsep.h: New file.
1609 * strsep.c: New file.
1611 2004-10-01 Simon Josefsson <jas@extundo.com>
1613 * snprintf.c (snprintf): Handle size==0.
1615 2004-10-01 Simon Josefsson <jas@extundo.com>
1616 Bruno Haible <bruno@clisp.org>
1618 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
1619 (snprintf): Declare 'args'.
1621 2004-09-30 Simon Josefsson <jas@extundo.com>
1623 * snprintf.h, snprintf.c: New files.
1625 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1627 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
1628 (hol_entry_help): Never translate an empty string.
1629 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
1630 * argp.h (OPTION_NO_TRANS): New option.
1632 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
1634 * xvasprintf.c: Include xalloc.h.
1635 (xvasprintf): Use xalloc_die, not xmalloc_die.
1637 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
1639 * dummy.c: Change copyright notice to FSF, and license to GPL.
1641 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
1643 * argp-pvh.c (argp_program_version_hook): Provide initial value.
1644 Problem reported by Bruno Haible in:
1645 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
1647 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
1649 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
1650 in case some system header has #define'd it. Problem reported by
1651 Soeren D. Schulze in
1652 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
1654 2004-09-08 Bruno Haible <bruno@clisp.org>
1656 * stdint_.h.in: New file, taken from GNU clisp.
1658 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
1660 * xvasprintf.h: New file.
1661 * xvasprintf.c: New file.
1662 * xasprintf.c: New file.
1664 2004-09-08 Bruno Haible <bruno@clisp.org>
1666 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
1668 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
1670 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
1672 Import from coreutils.
1673 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
1674 strings on unbounded length. alloca's performance benefits aren't
1675 that important here.
1677 (parse_with_separator): New function, with most of the internals
1678 of the old parse_user_spec. Allow user to omit both user and group,
1679 for compatibility with FreeBSD.
1680 Clone only the user name, not the entire spec.
1681 Do not set *uid, *gid unless entirely successful.
1682 Avoid memory leak in some failing cases.
1683 Fix regression for USER.GROUP reported by Dmitry V. Levin in
1684 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
1685 (parse_user_spec): Rewrite to use parse_with_separator.
1687 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
1689 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
1690 its complicated substitute.
1691 * argp-help.c: Include <errno.h>, for program_invocation_short_name
1692 and program_invocation_name.
1693 (__argp_basename) [!_LIBC]: Remove; the only use was
1694 replaced by its body.
1695 (__argp_short_program_name): Change condition from
1696 !defined __argp_short_program_name to
1697 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
1698 to match argp-namefrob.h.
1699 (__argp_failure): Don't assume strerror_r returns char *.
1700 * argp-parse.c (N_): Define unconditionally.
1701 (argp_default_options): Fill out initializers with 0 to avoid
1704 2004-08-12 Simon Josefsson <jas@extundo.com>
1706 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
1707 * getopt_.h: Renamed from getopt.h.
1709 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
1711 Merge from coreutils.
1713 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
1714 wmemchr or wmemcpy. Problem reported by Robert Dahlem
1715 for Reliant Unix 5.43.
1717 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
1718 (union fooround): Use uintmax_t, not long int.
1719 The rest is a merge from libc:
1720 [defined _LIBC]: Include <shlib-compat.h>.
1721 (_obstack) [defined _LIBC]: Remove after 2.3.4.
1723 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
1725 * strverscmp.c: Convert to UTF-8.
1727 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
1729 * obstack.h (obstack_empty_p):
1730 Don't assume that chunk->contents is suitably aligned.
1731 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
1732 Likewise. Problem reported by Benno in
1733 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
1735 * chown.c (rpl_chown): Work even if the file is writeable but not
1736 readable. This could be improved further but it'd take some work.
1738 2004-08-08 Simon Josefsson <jas@extundo.com>
1740 * xgethostname.c: Don't include error.h (not used).
1743 * getpass.c: Include getpass.h first.
1745 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
1747 * xalloc-die.c: New files.
1748 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
1750 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
1751 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
1752 (_, N_, xalloc_die): Move to xalloc-die.c.
1753 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
1754 so that we needn't mess with xalloc_msg_memory_exhausted.
1756 * sha1.h: Renamed from sha.h.
1757 (SHA1_H): Renamed from _SHA_H.
1758 (sha1_ctx): Renamed from sha_ctx.
1759 (sha1_init_ctx): Renamed from sha_init_ctx.
1760 (sha1_process_block): Renamed from sha_process_block.
1761 (sha1_process_bytes): Renamed from sha_process_bytes.
1762 (sha1_finish_ctx): Renamed from sha_finish_ctx.
1763 (sha1_read_ctx): Renamed from sha_read_ctx.
1764 (sha1_stream): Renamed from sha_stream.
1765 (sha1_buffer): Renamed from sha_buffer.
1766 * sha1.c: Likewise; renamed from sha.c.
1767 Do not include <sys/types.h>.
1768 Include <stddef.h> rather than <stdlib.h>.
1770 2004-08-08 Bruno Haible <bruno@clisp.org>
1772 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
1773 FILESYSTEM_PREFIX_LEN.
1774 * progreloc.c: Likewise.
1775 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
1777 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
1780 * argp-help.c (make_hol, hol_append): Don't assume that
1781 SIZE_MAX is a valid preprocessor constant.
1782 (__argp_basename): Change from "#ifndef _LIBC"
1783 to "#ifndef __argp_short_program_name", so that
1784 we don't compile these functions for tar.
1786 More merges from coreutils.
1787 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
1788 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
1790 * addext.c: Remove; no longer needed.
1791 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
1792 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
1793 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
1794 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
1795 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
1796 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
1797 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
1798 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
1799 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
1800 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
1801 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
1802 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
1803 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
1804 Import changes from coreutils.
1806 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
1808 Merge from coreutils.
1810 * .gdb-history: Remove; this doesn't belong here.
1812 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
1813 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
1814 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
1816 * dirname.h: Include <stdbool.h>.
1817 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
1818 for consistency with POSIX terminology. All uses changed.
1819 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
1820 (strip_trailing_slashes): Use bool for booleans.
1821 * stripslash.c (strip_trailing_slashes): Likewise.
1823 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
1824 sometimes returns a positive errno value even when it succeeds.
1825 (print_errno_message) [!LIBC]: Fall back on strerror if
1828 * path-concat.c (mempcpy): Don't define if a system header defines it.
1829 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
1830 (longest_relative_suffix): New function.
1831 (path_concat): Use it. Assume first argument is not NULL.
1832 Port to DOS. Omit redundant separators.
1833 Report an error instead of returning NULL.
1834 Use mempcpy instead of memcpy.
1835 (xpath_concat): Remove: not declared or used.
1837 * same.h: Include <stdbool.h>
1838 (same_name): Return bool, not int.
1839 * same.c (same_name): Likewise.
1840 (errno): Don't declare; we assume C89 or better now.
1842 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
1843 if not already defined.
1845 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
1846 * dup-safer.c (errno): Likewise.
1848 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
1850 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
1853 2004-08-03 Simon Josefsson <jas@extundo.com>
1855 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
1856 * progname.h: Don't include stdbool.h.
1858 2004-08-02 Simon Josefsson <jas@extundo.com>
1860 * getsubopt.h: New file, with comments from Bruno Haible.
1861 * getsubopt.c: New file, from glibc, but slightly modified based on
1862 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
1864 2004-08-01 Simon Josefsson <jas@extundo.com>
1866 * xgetdomainname.c: Include stdlib.h, for free().
1868 2004-07-16 Simon Josefsson <jas@extundo.com>
1870 * dummy.c: New file.
1872 2004-07-16 Bruno Haible <bruno@clisp.org>
1874 * backupfile.h: Add extern "C" for C++.
1875 * closeout.h: Likewise.
1876 * copy-file.h: Likewise.
1877 * findprog.h: Likewise.
1878 * full-write.h: Likewise.
1879 * pathname.h: Likewise.
1880 * progname.h: Likewise.
1881 * stpcpy.h: Likewise.
1882 * stpncpy.h: Likewise.
1883 * strcase.h: Likewise.
1884 * strstr.h: Likewise.
1885 * xalloc.h: Likewise.
1887 * mbswidth.h: Add extern "C" for C++.
1888 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
1890 2004-07-09 Simon Josefsson <jas@extundo.com>
1892 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
1893 failed without this.)
1895 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
1897 * fchown-stub.c: New file.
1899 2004-06-24 Jim Meyering <jim@meyering.net>
1901 * obstack.h (obstack_base): Cast to (void *), per documentation.
1903 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
1905 * argz.c, argz_.h: New files, which are autoupdated from libtool.
1907 2004-06-01 Jim Meyering <jim@meyering.net>
1909 * calloc.c: New file.
1911 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
1913 * getdate.y (yylex): Allow space between sign and number.
1914 Problem reported by Dan Jacobson.
1916 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
1917 and Jim Meyering <jim@meyering.net>
1919 Merge from coreutils CVS.
1921 * stat-macros.h: New file, with contents from file-type.h
1922 and coreutils' system.h.
1923 * file-type.c: Include "stat-macros.h".
1924 * file-type.h (file_type): Move all macro definitions to new file,
1927 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
1928 Wrap old code with this conditional.
1929 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
1930 function that does not dereference symlinks.
1931 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
1933 * xreadlink.c: Include xreadlink.h first, to catch .h file
1934 dependency problems.
1935 (xreadlink): Accept new arg SIZE, for efficiency.
1936 All decls and uses changed.
1937 * xreadlink.h: Include <stddef.h>, for size_t.
1939 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
1940 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
1942 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
1944 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
1946 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
1947 macros to be defined.
1948 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
1949 the allocator returns NULL because the requested size is zero.
1951 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
1953 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
1954 var. Add comment explaining why libc still defines it. This
1955 merges the following patch from glibc:
1956 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
1958 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
1960 * obstack.c (_obstack): Remove unused variable. It hasn't been
1961 present in glibc since revision 1.1 of this file.
1962 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
1963 obstack_alignment_mask, obstack_alloc, obstack_base,
1964 obstack_blank, obstack_blank_fast, obstack_chunk_size,
1965 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
1966 obstack_grow0, obstack_init, obstack_int_grow,
1967 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
1968 obstack_next_free, obstack_object_size, obstack_ptr_grow,
1969 obstack_ptr_grow_fast, obstack_room): Remove declarations of
1970 nonexistent functions.
1972 2004-05-17 Derek R. Price <derek@ximbiot.com>
1973 Paul Eggert <eggert@cs.ucla.edu>
1975 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
1977 2004-05-14 Bruno Haible <bruno@clisp.org>
1979 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
1980 that consists of a '.' followed by an empty digit string.
1981 Patch by Tor Lillqvist <tml@iki.fi>.
1983 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
1985 Port obstack to the AS/400, where pointers are 16 bytes wide and
1986 you cannot cast an integer to a valid pointer. This patch is
1987 currently waiting to be integrated into glibc; see
1988 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
1990 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
1991 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
1992 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
1993 (struct obstack): temp member is now a union of a pointer and
1994 an integer, instead of an integer. All integer uses changed.
1995 This does not affect the physical layout of struct obstack,
1996 except on hosts (like the AS/400) where the size or alignment of
1997 void * is greater than that of ptrdiff_t.
1998 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
1999 __STDC__)]: Store temporary in pointer member of union, not
2001 * obstack.c: Include <stddef.h>, for offsetof.
2002 (struct fooalign): Remove; it doesn't need a name.
2003 (union fooround): Change double to long double, and add void *.
2004 (DEFAULT_ALIGNMENT): Use offsetof to compute.
2005 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
2006 not a macro. Hence the values are always int; so remove all
2007 casts-to-int in uses.
2009 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
2010 Derek Price <derek@ximbiot.com>
2012 * alloca.c: Include <alloca.h>, to get our interface.
2013 * alloca_.h: Use __alloca on AIX, so that we don't have to
2014 include <alloca.h> first. Use C89 prototype for alloca; this
2015 requires including <stddef.h> for size_t. Use extern "C" if C++.
2016 Use #elif for simplicity, since we can assume C89 now.
2017 Don't try to source the system alloca.h since it will not be found
2018 and to prevent recursively including its replacement.
2019 * fnmatch.c: Include <alloca.h> instead of opencoding.
2020 * regex.c: Likewise.
2022 2004-05-16 Derek Price <derek@ximbiot.com>
2023 Paul Eggert <eggert@cs.ucla.edu>
2025 getline cleanup. This changes the getndelim2 API: both order of
2026 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
2029 * getline.c: Don't include stddef.h or stdio.h, since our
2030 interface does that.
2031 (getline): Always use getdelim, so that we don't have two
2032 copies of this code.
2033 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
2035 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
2036 (GETNDELIM2_MAXIMUM): New macro.
2037 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
2038 instead of the old practice of delim2==0. All callers changed.
2039 Return -1 on overflow, instead of returning junk.
2040 Do not set *linesize unless allocation succeeds.
2041 * getndelim2.h: Do not include stddef.h; no longer needed, now
2042 that we include sys/types.h.
2043 * getnline.h: Likewise.
2044 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
2045 (getndelim2): Reorder arguments.
2046 * getnline.c (getnline, getndelim):
2047 Don't discard the NMAX argument.
2048 (getnline): Invoke getndelim, to avoid code duplication.
2049 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
2050 of (size_t) -1 by callers of the getnline family.
2052 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
2054 * nanosleep.c (suspended): Change its type from int to
2055 sig_atomic_t volatile.
2056 (first_call): Make it private to rpl_nanosleep, and have it
2057 be zero initially as that's a bit faster.
2058 (my_usleep): Round up fractional times instead of truncating them,
2059 as this is the usual meaning for 'sleep'.
2061 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
2063 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
2064 (ENOSYS): Define if not defined.
2065 (settime): Fall back on stime if it exists and settimeofday fails.
2066 But don't bother with fallbacks if a method fails with errno == EPERM.
2068 2004-05-11 Jim Meyering <jim@meyering.net>
2070 Prior to this change, the save_cwd caller required read access to the
2071 current directory on most systems (ones with the fchdir function).
2073 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
2074 fails, try write-only, and finally, resort to using xgetcwd.
2076 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
2078 * obstack.c, obstack.h: Import changes from libc.
2080 2004-04-28 Bruno Haible <bruno@clisp.org>
2082 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
2083 implicitly appends .exe to executables.
2084 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
2085 accepts Windows pathnames.
2086 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
2087 Cygwin like Windows, since it now accepts Windows pathnames.
2088 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
2089 Cygwin like Windows, since it now accepts Windows pathnames.
2090 Reported by Derek Robert Price <derek@ximbiot.com>.
2092 2004-04-20 Jim Meyering <jim@meyering.net>
2094 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
2096 2004-04-20 Jim Meyering <jim@meyering.net>
2097 Bruno Haible <bruno@clisp.org>
2099 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
2100 memory when realloc fails.
2102 2004-04-18 Jim Meyering <jim@meyering.net>
2104 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
2105 don't leak memory and do call END_UTMP_ENT.
2107 2004-04-11 Paul Eggert <eggert@twinsun.com>
2109 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
2110 (CHAR_BIT): Remove, since we assume C89.
2111 Include <stdint.h> if available, as per current Autoconf CVS advice.
2113 2004-03-30 Paul Eggert <eggert@twinsun.com>
2115 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
2116 not bool, to be more consistent with Unix conventions.
2117 Suggested by Bruno Haible.
2119 Merge from coreutils.
2121 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
2124 * getdate.h: Include stdbool.h, and timespec.h instead of
2125 the usual <time.h> dance.
2126 (get_date): Change signature to support fractional time stamps.
2127 All callers changed.
2128 * getdate.y: Include "getdate.h" first, as we can now
2129 assume C89 and don't need to worry about 'const'.
2130 Similarly, include "unlocked-io.h" near start, not in middle.
2132 (textint.value): Use long int rather than int.
2133 (textint.digits): Use size_t rather than int.
2134 (BILLION, LOG10_BILLION): New constants.
2135 (parser_control): New member rel_ns. Members day_ordinal,
2136 time_zone, month, day, hour, minutes, rel_year, rel_month,
2137 rel_day, rel_hour, rel_minutes, rel_seconds
2138 are now long int, not int. Member seconds is now struct timespec,
2139 not int. New member timespec_seen. Members dates_seen, days_seen,
2140 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
2142 (%union.intval): Now long int, not int.
2143 New member timespec.
2144 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
2145 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
2146 (spec): Now is a timespec or an item list.
2147 (timespec, items): New nonterminals.
2148 (time, rel, relunit, number, get_date):
2149 Add support for fractional seconds.
2150 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
2151 (gmtime, localtime, mktime): Remove decls; not needed with C89.
2152 (to_hour): First arg is now long int, not int.
2153 (to_year): Returns long int, not int.
2154 Don't treat year -70 like 70.
2155 (tm_diff): Returns long int, not int.
2156 (lookup_word): Use bool instead of int when appropriate.
2157 (yylex): Use size_t for count, not int.
2158 Detect overflow when parsing large integer constants.
2159 Add support for fractions.
2160 (get_date): Make pointers 'const' if possible.
2161 Use more-portable code to detect integer overflow.
2162 (main) [TEST]: Adjust to above changes. Test for localtime failure.
2163 Don't use ctime; it's not reliable if the year has >4 digits.
2165 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
2166 This is for compatibility with BSD.
2168 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
2169 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
2170 From coreutils' system.h.
2172 * userspec.c: Don't include "posixver.h".
2173 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
2174 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
2175 compatible extension. Simplify code by removing a boolean int
2176 that was always nonzero if a string was nonnull.
2178 2004-03-30 Jim Meyering <jim@meyering.net>
2180 Merge from coreutils.
2182 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
2184 * readtokens.c (readtoken): Don't leak 64 bytes when reading
2185 an empty input stream.
2187 * readtokens.c: Include <stdbool.h>.
2188 (readtoken): Use `size_t' rather than int/long.
2189 All callers adjusted.
2190 Use `bool' rather than `int' where appropriate.
2191 Use memset rather than an explicit loop.
2192 Use x2nrealloc rather than xrealloc.
2193 Allow the use of `\0' as a delimiter.
2194 (readtokens): Likewise.
2195 * readtokens.h (readtoken, readtokens): Update prototypes.
2197 2004-03-30 Bruno Haible <bruno@clisp.org>
2199 * getloadavg.c (getloadavg): Don't assume setlocale returns
2202 2004-03-29 Paul Eggert <eggert@twinsun.com>
2204 Merge changes to getloadavg.c from coreutils and Emacs.
2206 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
2207 Define to an expression, not to the empty string.
2208 Include cloexec.h and xalloc.h.
2209 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
2210 Use set_cloexec_flag rather than rolling our own.
2211 * cloexec.c, cloexec.h: New files.
2213 2004-03-18 Paul Eggert <eggert@twinsun.com>
2215 * getopt.h: Sync with libc CVS.
2217 2004-03-18 Paul Eggert <eggert@twinsun.com>
2218 Bruno Haible <bruno@clisp.org>
2220 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
2221 not on all platforms that have <wchar.h>.
2222 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
2224 2004-03-09 Paul Eggert <eggert@twinsun.com>
2226 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
2228 * getopt_int.h: New file, also synced from libc.
2230 2004-03-07 Paul Eggert <eggert@twinsun.com>
2232 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
2233 '#if' expressions. Unlike the code it replaces, it does not
2234 depend on (defined _SC_PAGESIZE). However, it does depend on
2235 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
2236 first reported by Jason Andrade in
2237 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
2239 2004-01-18 Simon Josefsson <jas@extundo.com>
2241 * strdup.h: New file.
2242 * strdup.c: Include it.
2243 * path-concat.c: Include strdup.h. Drop strdup declaration.
2244 * userspec.c: Include strdup.h. Drop strdup declaration.
2246 2004-02-06 Karl Berry <karl@gnu.org>
2248 * config.charset: update from gettext 0.14.1.
2250 2004-02-05 Paul Eggert <eggert@twinsun.com>
2252 Add comments and code, prompted by suggestions from Bruno Haible
2254 * quotearg.h (quotearg_alloc): New decl. Improve the comments
2255 describing the enum quoting_style values.
2256 * quotearg.c (quotearg_alloc): New function.
2257 (quotearg_buffer_restyled): Treat lone { and } as special.
2258 Treat = as special. Work around bug with older shells
2259 that "see" a '\' that is really the 2nd byte of a multibyte char.
2260 Quote empty string with shell_quoting_style.
2262 2004-02-03 Bruno Haible <bruno@clisp.org>
2264 * pipe.h: New file, from GNU gettext.
2265 * pipe.c: New file, from GNU gettext.
2267 2004-01-27 Bruno Haible <bruno@clisp.org>
2269 * execute.h: New file, from GNU gettext.
2270 * execute.c: New file, from GNU gettext.
2271 * w32spawn.h: New file, from GNU gettext.
2273 2004-01-23 Paul Eggert <eggert@twinsun.com>
2275 Exit-status fix from coreutils.
2277 Use exit_failure consistently in place of EXIT_FAILURE,
2278 so that program exit statuses are consistent on failure.
2280 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
2281 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
2282 * argmatch.h: Comment fix to match the above.
2283 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
2284 Now a macro referring to exit_failure, instead of a separate
2285 variable. Include "exitfail.h" to get it.
2286 * xstrtol.h: Include "exitfail.h".
2287 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
2289 * long-options.c (parse_long_options): Use prototype
2290 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
2293 2004-01-21 Jim Meyering <jim@meyering.net>
2295 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
2296 so as not to conflict with a different-sized __mktime_internal
2297 function in GNU libc.
2298 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
2299 Problem building statically-linked `ls' reported by Michael Brunnbauer.
2301 2004-01-18 Paul Eggert <eggert@twinsun.com>
2303 Merge from diffutils.
2305 * file-type.c (file_type): Add typed memory objects.
2306 * file-type.h (S_TYPEISTMO): New macro.
2308 * c-stack.h (c_stack_action): Remove argv argument.
2309 * c-stack.c (c_stack_action): Likewise. All uses changed.
2310 (die): Don't calculate message unless segv_action returns.
2311 (get_stack_location, min_address_from_argv, max_address_from_argv,
2312 volatile stack_base, volatile_stack_size): Remove.
2313 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
2314 that every segmentation violation is a stack overflow. (Ouch!)
2315 See Debian bug 136249 (still outstanding) for more info about why
2316 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
2318 2003-11-30 Bruno Haible <bruno@clisp.org>
2320 Safer stack allocation.
2321 * setenv.c: Include allocsa.h.
2322 (alloca): Remove fallback definition.
2323 (freea): Remove macro.
2324 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
2327 2003-10-17 Bruno Haible <bruno@clisp.org>
2329 * binary-io.h: Avoid warnings on Cygwin.
2331 2003-12-28 Bruno Haible <bruno@clisp.org>
2333 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
2334 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
2336 2003-11-28 Bruno Haible <bruno@clisp.org>
2338 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
2340 2003-11-27 Bruno Haible <bruno@clisp.org>
2342 * wait-process.c: On Windows, include windows.h. Needed on mingw.
2344 2003-11-17 Bruno Haible <bruno@clisp.org>
2346 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
2348 2003-11-24 Bruno Haible <bruno@clisp.org>
2350 * xallocsa.h: New file, from GNU gettext.
2351 * xallocsa.c: New file, from GNU gettext.
2353 2003-11-24 Bruno Haible <bruno@clisp.org>
2355 * allocsa.h: New file, from GNU gettext.
2356 * allocsa.c: New file, from GNU gettext.
2358 2003-11-24 Bruno Haible <bruno@clisp.org>
2360 * eealloc.h: New file.
2362 2004-01-15 Jim Meyering <jim@meyering.net>
2364 Merge from coreutils.
2366 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
2367 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
2368 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
2370 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
2371 optional configure-time default.
2373 * version-etc.c (version_etc_copyright): Update copyright date.
2375 * xreadlink.c (xreadlink): Correct outdated comment.
2377 2004-01-15 Paul Eggert <eggert@twinsun.com>
2379 Merge from coreutils.
2381 * posixver.c: Include posixver.h.
2383 * same.c: Include <stdbool.h>, <limits.h>.
2384 (_POSIX_NAME_MAX): Define if not defined.
2386 (same_name): If file names are silently truncated, report
2387 that the file names are the same if they are the same after
2388 the silent truncation.
2390 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
2391 conversion function.
2392 * xstrtod.c (xstrtod): Likewise. All callers changed to
2393 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
2396 2004-01-14 Paul Eggert <eggert@twinsun.com>
2398 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
2399 with like-named macro in fnmatch.c.
2400 (EXT): Use an internal constant instead.
2402 Merge fnmatch patches from glibc.
2403 * fnmatch.c (mbsinit): Remove define.
2404 Add libc_hidden_ver (__fnmatch, fnmatch).
2405 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
2406 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
2408 2003-12-14 Karl Berry <karl@gnu.org>
2410 * config.charset: update from gettext-runtime.
2412 2003-12-03 Paul Eggert <eggert@twinsun.com>
2414 * getgroups.c (getgroups): xmalloc takes one argument, not two.
2415 Bug reported by Alfred M. Szmidt.
2417 2003-11-29 Karl Berry <karl@gnu.org>
2419 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
2421 2003-11-23 Paul Eggert <eggert@twinsun.com>
2422 Bruno Haible <bruno@clisp.org>
2424 * printf-parse.h: Don't include sys/types.h.
2425 (ARG_NONE): New macro.
2426 (char_directive): Change type of *arg_index fields to size_t.
2427 * printf-parse.c: Don't include sys/types.h.
2428 (SSIZE_MAX): Remove macro.
2429 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
2430 Remove unnecessary overflow check.
2431 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
2434 2003-11-24 Paul Eggert <eggert@twinsun.com>
2436 * alloca.c: Remove dependency on xalloc module.
2437 (xalloc_die): Remove.
2438 (memory_full) [!defined emacs]: New macro.
2439 [!defined emacs]: Don't include xalloc.h.
2440 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
2441 address arithmetic overflows. Change datatypes a bit to avoid
2444 2003-11-22 Jim Meyering <jim@meyering.net>
2446 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
2448 2003-11-17 Bruno Haible <bruno@clisp.org>
2450 * vasnprintf.c (alloca): Remove fallback definition.
2451 (freea): Remove definition.
2452 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
2453 Reported by Paul Eggert.
2455 2003-11-17 Jim Meyering <jim@meyering.net>
2457 On systems without utime and without a utimes function capable of
2458 dealing with a NULL struct utimbuf* argument, this utime replacement
2459 could -- in unusual circumstances -- leak a file descriptor.
2460 * utime.c: Include <unistd.h> and <errno.h>.
2461 (utime_null): Be sure to close `fd' and to preserve errno.
2462 Reported by Geoff Collyer via Arnold Robbins.
2464 2003-11-16 Paul Eggert <eggert@twinsun.com>
2465 Bruno Haible <bruno@clisp.org>
2467 Protect against address arithmetic overflow.
2468 * printf-args.h: Include stddef.h.
2469 (arguments): Change type of field 'count' to size_t.
2470 * printf-args.c (printf_fetchargs): Use size_t instead of
2471 'unsigned int' where appropriate.
2472 * printf-parse.h: Include sys/types.h.
2473 (char_directive): Change type of *arg_index fields to ssize_t.
2474 (char_directives): Change type of fields 'count', max_*_length to
2476 * printf-parse.c: Include sys/types.h and xsize.h.
2477 (SSIZE_MAX): Define fallback value.
2478 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
2479 instead of 'int' where appropriate. Check a_allocated, d_allocated
2480 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
2481 * vasnprintf.c: Include xsize.h.
2482 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
2483 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
2484 overflow. Avoid wraparound when converting a width or precision from
2487 2003-11-16 Bruno Haible <bruno@clisp.org>
2489 Update from GNU gettext.
2490 * printf-parse.c: Generalize to it can be compiled for wide strings.
2491 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
2492 * vasnprintf.c: Generalize to it can be compiled for wide strings.
2493 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
2494 SNPRINTF): New macros.
2495 Don't include <alloca.h> if the file is used inside libintl.
2496 (local_wcslen): New function, for Solaris 2.5.1.
2497 (VASNPRINTF): Use it instead of wcslen.
2499 2003-11-16 Bruno Haible <bruno@clisp.org>
2501 * xsize.h (xmax): New function.
2502 (xsum, xsum3, xsum4): Declare as "pure" functions.
2504 2003-11-12 Paul Eggert <eggert@twinsun.com>
2506 * xalloc.h: Do not include <limits.h> or <stdint.h>.
2507 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
2508 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
2509 heuristic is just as accurate as far as we know, and it removes a
2510 dependency on size_max.m4 and ptrdiff_max.m4.
2512 2003-11-12 Paul Eggert <eggert@twinsun.com>
2514 * xstrtol.c (__xstrtol): Remove "break" immediately after
2515 "return", to pacify some unknown compiler. Problem reported
2518 2003-11-11 Bruno Haible <bruno@clisp.org>
2520 * xsize.h (SIZE_MAX): Remove fallback definition.
2521 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
2524 2003-11-10 Paul Eggert <eggert@twinsun.com>
2526 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
2527 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
2528 rejected some allocations of exactly SIZE_MAX - 2 bytes.
2530 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
2531 not (size_t) -1, since it's defined here.
2533 2003-11-06 Paul Eggert <eggert@twinsun.com>
2535 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
2536 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
2537 Reject sizes of exactly SIZE_MAX bytes.
2538 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
2539 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
2541 2003-11-05 Bruno Haible <bruno@clisp.org>
2543 * xsize.h: Include limits.h, to avoid a possible collision with
2544 SIZE_MAX defined in <limits.h> on Solaris.
2546 2003-11-04 Bruno Haible <bruno@clisp.org>
2548 * xsize.h: New file.
2549 * linebreak.c: Include xsize.h.
2550 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
2551 argument for overflow.
2552 Suggested by Paul Eggert.
2554 2003-10-31 Bruno Haible <bruno@clisp.org>
2556 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
2557 to avoid (extremely rare) race condition.
2558 Suggested by Paul Eggert.
2560 2003-11-03 Jim Meyering <jim@meyering.net>
2562 * userspec.c: Include "userspec.h".
2563 * userspec.h: New file.
2565 2003-10-31 Paul Eggert <eggert@twinsun.com>
2567 * mountlist.h (struct mount_entry.me_type_malloced): New member.
2568 * mountlist.c (SIZE_MAX): Define if not defined already.
2569 (read_filesystem_list): Set and use me_type_malloced.
2570 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
2571 whatever the type happens to be), for brevity and consistency.
2572 Check for size calculation overflow on Alphas running OSF/1.
2574 2003-10-31 Jim Meyering <jim@meyering.net>
2576 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
2578 * linebuffer.c: Include <string.h> for declaration of memset.
2580 2003-10-30 Paul Eggert <eggert@twinsun.com>
2581 Bruno Haible <bruno@clisp.org>
2583 * vasprintf.c: Include <limits.h>, <stdlib.h>.
2584 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
2586 2003-10-29 Paul Eggert <eggert@twinsun.com>
2588 * xalloc.h (xalloc_oversized): Now a macro, not a function,
2589 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
2591 * quotearg.c (quotearg_n_options): Use it.
2592 * group-member.c: Include <stdbool.h>.
2593 (free_group_info): Arg is now const *; don't free arg.
2594 (get_group_info): Now returns bool and accepts struct group_info *,
2595 rather than returning a malloc'ed struct group_info *.
2596 All uses changed. Check for overflow in internal size calculation.
2598 * getusershell.c (readname): Simplify the code by using x2nrealloc
2599 rather than xmalloc/xrealloc.
2600 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
2601 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
2602 conformance bug: the old code used a pointer after freeing the
2603 storage that it addressed.
2604 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
2605 rather than doing it by hand.
2606 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
2607 the buffer preserved. Use free and xmalloc instead.
2608 * quotearg.c (quotearg_n_options): Likewise.
2609 Use a simpler test for size overflow. Don't use xalloc_oversized
2610 because unsigned int might be wider than size_t (!); this suggests
2611 that we should switch from unsigned int to size_t for slot numbers.
2613 2003-10-27 Bruno Haible <bruno@clisp.org>
2615 * stdbool_.h: Better support for BeOS.
2617 2003-10-27 Paul Eggert <eggert@twinsun.com>
2619 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
2620 to allocate the returned structure. Do not allocate a subarray,
2621 as x2nrealloc will do that.
2622 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
2623 instead of xnrealloc.
2624 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
2626 2003-10-26 Paul Eggert <eggert@twinsun.com>
2628 * xalloc.h (xalloc_oversized): New static inline function, for
2629 callers that want to do their own size-overflow checking. Include
2630 <stdbool.h>, since xalloc_oversized returns bool.
2631 * xalloc.c (array_size_overflow): Remove. All callers changed
2632 to use xalloc_oversized.
2634 Add two functions x2realloc, x2nrealloc, for programs that grow
2635 arrays dynamically by doubling their sizes.
2636 * xalloc.h (x2realloc, x2nrealloc): New decls.
2637 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
2640 Port to C99 semantics for 'inline' of external functions.
2641 Bug reported by Bruno Haible.
2642 * xmalloc.c (xnmalloc_inline): New static inline function,
2643 with the old contents of xnmalloc.
2644 (xnmalloc, xmalloc): Use it.
2645 (xnrealloc_inline): New static inline function,
2646 with the old contents of xnrealloc.
2647 (xnrealloc, xrealloc): Use it.
2649 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
2651 2003-10-25 Paul Eggert <eggert@twinsun.com>
2653 Fix several address-calculation bugs in the hash modules,
2654 plus some minor code cleanup.
2656 * hash.h: Include <stdbool.h>, for bool.
2657 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
2658 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
2659 hash_get_n_entries, hash_get_max_bucket_length,
2660 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
2661 hash_rehash): Use size_t rather than unsigned.
2662 * hash.c (struct hash_table, hash_get_n_buckets,
2663 hash_get_n_buckets_used, hash_get_n_entries,
2664 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
2665 hash_get_entries, hash_do_for_each, hash_string, is_prime,
2666 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
2668 (SIZE_MAX): Define if not defined.
2669 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
2670 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
2672 Use const * when possible.
2673 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
2674 (check_tuning): Fix bug: if tuning parameters were very close to
2675 0 or 1, rounding errors could have caused subscript violations.
2676 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
2677 (hash_initialize): Add 'fail:' label
2678 to free table and return NULL, and use it to simplify code.
2679 Use calloc rather than clearing the storage ourself.
2680 (hash_initialize, hash_rehash): Check for arithmetic overflow in
2681 buffer size calculations.
2682 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
2683 Include <stddef.h>, for size_t.
2684 * hash-pjw.c (hash_pjw): Likewise.
2685 Switch to method described by Bruno Haible.
2686 Include <limits.h>, for CHAR_BIT.
2687 (SIZE_BITS): New macro.
2689 2003-10-21 Paul Eggert <eggert@twinsun.com>
2691 * getndelim2.c (getndelim2): When size calculation overflows,
2692 ceiling the allocation at NMAX bytes rather than silently
2693 discarding input bytes before NMAX is reached. This makes
2694 a difference only if NMAX exceeds SIZE_MAX / 2.
2696 * obstack.c: Merge from glibc.
2697 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
2698 Add libc_hidden_def (_obstack_newchunk).
2699 (_obstack_free) [! defined _LIBC]: Remove.
2700 [defined _LIBC]: Make a strong alias from obstack_free, rather than
2701 a clone of the function body.
2702 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
2703 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
2705 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
2706 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
2709 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
2710 (obstack_ptr_grow_fast, obstack_int_grow_fast):
2711 Don't use lvalue casts, as GCC plans to remove support for them
2712 in GCC 3.5. Reported by Joseph S. Myers. This bug
2713 was also present in the non-GCC version, indicating that this
2714 code had always been buggy and had never been widely used.
2715 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
2716 Use the fast variant of each macro, rather than copying the
2717 definiens of the fast variant; that way, we'll be more likely to
2718 catch future bugs in the fast variants.
2720 2003-10-20 Bruno Haible <bruno@clisp.org>
2722 * wait-process.h: New file, from GNU gettext.
2723 * wait-process.c: New file, from GNU gettext.
2725 2003-10-19 Jim Meyering <jim@meyering.net>
2727 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
2729 2003-10-16 Paul Eggert <eggert@twinsun.com>
2731 * getgroups.c: Include <errno.h>, <stdlib.h>.
2732 (getgroups): First arg is int, not size_t.
2733 Don't let 'free' mangle errno.
2735 2003-10-16 Jim Meyering <jim@meyering.net>
2737 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
2739 2003-10-15 Paul Eggert <eggert@twinsun.com>
2741 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
2743 (new_exclude, add_exclude_file): Initial size no longer needs to
2745 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
2746 our own address arithmetic overflow checking.
2748 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
2749 (fnmatch): Do not alloca more than 2000 wide characters;
2750 instead, use malloc for large buffers.
2751 Check for address arithmetic overflow, and return -1
2752 with errno set to ENOMEM in that case.
2753 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
2754 (NEW_PATTERN): Do not alloca more than 8000 bytes;
2755 instead, return -1. Check for address arithmetic overflow.
2757 2003-10-14 Paul Eggert <eggert@twinsun.com>
2759 Handle invalid suffixes and overflow independently, so that
2760 callers can treat them independently as needed. Fix some bugs in
2761 suffix handling, e.g., "100k@" was not diagnosed as an invalid
2762 suffix for a human-readable blocksize. The major caller-visible
2763 change is the addition of a new
2764 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
2765 that both overflow and suffix chars were found.
2767 * human.c (humblock): Don't check separately for invalid suffix
2768 char; that is xstrtoumax's job (now that its bug is fixed).
2769 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
2770 INTMAX_MAX]: New macros.
2771 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
2772 TYPE_MAXIMUM): New macros.
2773 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
2774 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
2775 if overflow occurs, as it's what __strtol does and it's more useful
2777 (__xstrtol): If __strtol reports some error other than ERANGE,
2778 reflect it to the caller as LONGINT_INVALID. If it reports
2779 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
2780 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
2781 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
2783 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
2784 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
2785 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
2786 [defined UINTMAX_MAX]: New macros.
2788 2003-10-14 Bruno Haible <bruno@clisp.org>
2790 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
2791 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
2792 Also use volatile where needed.
2794 2003-10-12 Paul Eggert <eggert@twinsun.com>
2796 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
2797 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
2798 and define in terms of the other primitives.
2799 * xmalloc.c: Include stdbool.h; do not include exit.h.
2800 (SIZE_MAX): Define if not already defined.
2801 (array_size_overflow): New function.
2802 (xalloc_die): Abort instead of exiting if 'error' returns.
2803 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
2804 (xmalloc, xrealloc): Use them.
2805 (xcalloc): Check for address arithmetic overflow.
2806 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
2807 a bit faster than strcpy.
2809 2003-10-08 Paul Eggert <eggert@twinsun.com>
2811 Merge getpass from libc, plus a few fixes.
2813 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
2814 Include <stdbool.h>.
2815 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
2816 __fsetlocking to empty.
2817 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
2818 do include <bits/libc-lock.h>.
2819 Do not include <fcntl.h>; not needed.
2820 [_LIBC]: Include <wchar.h>.
2821 (NOTCANCEL_MODE): New macro.
2822 (flockfile, funlockfile) [_LIBC]: New macros.
2823 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
2824 [!_LIBC]: New macros.
2825 (call_fclose): New function.
2826 (getpass): Use it. Save tty stream separately; this simplifies the
2827 code and makes it more reliable if stdin happens to equal stdout.
2828 Invoke __fsetlocking on tty.
2829 Handle thread cancellation if needed.
2830 Namespace cleanup (use __tcgetattr, __getline).
2831 Use bool for Booleans.
2832 [USE_IN_LIBIO]: Handle wide streams.
2833 [!_LIBC]: Unconditionally do the fseek, since we don't know what
2834 stream might go where.
2836 * unlocked-io.h: Include <stdio.h>, so that the caller
2837 doesn't have to include <stdio.h> before us.
2838 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
2839 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
2840 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
2841 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
2842 if not declared, so that we can use getpass.c code from libc without
2844 (flockfile, ftrylockfile, funlockfile): New macros.
2846 2003-10-06 Bruno Haible <bruno@clisp.org>
2848 * version-etc-2.h: Remove file.
2849 * version-etc-2.c: Remove file.
2851 2003-09-25 Jim Meyering <jim@meyering.net>
2852 Bruno Haible <bruno@clisp.org>
2854 This lets translators provide better translations for the
2855 "Written by ..." part of --version output.
2856 * version-etc.h: Include stdarg.h.
2857 (version_etc_copyright): Declare as readonly.
2858 (version_etc): Make this function variadic with a NULL-terminated list
2859 of author name strings.
2860 (version_etc_va): New declaration.
2861 * version-etc.c: Include stdarg.h, stdlib.h.
2862 (version_etc_copyright): Declare as readonly.
2863 (version_etc_va): New function. Provide a different translatable string
2864 for each possible number of authors < 10. Abbreviate when there are 10
2866 (version_etc): Make this function variadic. Call version_etc_va.
2867 Suggestion from Gary V. Vaughan.
2869 * long-options.h (parse_long_options): Change prototype: the authors
2870 string is moved to the end and becomes variadic.
2871 * long-options.c: Include stdarg.h.
2872 (parse_long_options): Make this function variadic, too.
2873 Call version_etc_va, not version_etc.
2875 2003-10-06 Bruno Haible <bruno@clisp.org>
2877 * fatal-signal.h: New file, from GNU gettext.
2878 * fatal-signal.c: New file, from GNU gettext.
2880 2003-10-04 Karl Berry <karl@gnu.org>
2882 * argp*: update from libc.
2884 2003-10-01 Larry Jones <lawrence.jones@eds.com>
2886 * getpass.c (getpass): Use a no-op fseek when switching from input to
2887 output mode on the same stream.
2889 2003-09-29 Paul Eggert <eggert@twinsun.com>
2891 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
2892 Fix arg typo in previous patch.
2894 2003-09-28 Jim Meyering <jim@meyering.net>
2896 * error.c: Correct cpp indentation.
2898 2003-09-27 Paul Eggert <eggert@twinsun.com>
2900 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
2901 Omit the special code that used __typeof__, since we worry that
2902 it could be more trouble than it's worth. See:
2903 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
2904 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
2908 2003-09-26 Jim Meyering <jim@meyering.net>
2910 * error.c (error_tail): Move some declarations
2911 into inner scope where the local variables are used.
2913 2003-09-26 Bruno Haible <bruno@clisp.org>
2915 * stpncpy.h (gnu_stpncpy): New declaration.
2916 (stpncpy): Define as alias for gnu_stpncpy.
2917 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
2919 2003-09-26 Paul Eggert <eggert@twinsun.com>
2921 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
2922 (error_tail): Do not loop, reallocating temporary buffer, since
2923 the output cannot contain more wide characters than the input
2924 contains bytes, the size must be big enough already. This avoids
2925 one potential size overflow calculation. Check for size overflow
2926 when calculating temporary buffer size. Free temporary buffer
2927 when done, if it was allocated with malloc; this plugs a memory
2928 leak. Remove casts from void * to pointers, that are no longer
2929 needed now that we're assuming C89 or better.
2931 Merge error changes from glibc.
2933 * error.c, error.h: Update copyright notice header to match glibc.
2934 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
2935 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
2936 Disable cancellation while printing error.
2937 * error.h: Prepend __ to parameter names.
2939 2003-09-25 Karl Berry <karl@gnu.org>
2941 * argp-fmtstream.c, argp-help.c: update from libc.
2943 2003-09-25 Bruno Haible <bruno@clisp.org>
2945 * version-etc-2.h: New file, from version-etc.h with modifications.
2946 * version-etc-2.c: New file, from version-etc.c with modifications.
2948 2003-09-25 Simon Josefsson <jas@extundo.com>
2950 * xgetdomainname.h: New file.
2951 * xgetdomainname.c: New file.
2953 2003-09-25 Simon Josefsson <jas@extundo.com>
2954 Bruno Haible <bruno@clisp.org>
2956 * getdomainname.h: New file.
2957 * getdomainname.c: New file.
2959 2003-09-24 Paul Eggert <eggert@twinsun.com>
2961 * linebuffer.c (freebuffer): Don't free the argument, just
2962 the buffer associated with the argument. Bug reported by
2965 2003-09-19 Karl Berry <karl@gnu.org>
2967 * argp.h: update from libc.
2969 2003-09-16 Paul Eggert <eggert@twinsun.com>
2971 * linebuffer.c (readlinebuffer): Return NULL immediately upon
2972 input error, instead of returning NULL the next time we are called
2973 (and therefore losing track of errno).
2975 2003-09-15 Paul Eggert <eggert@twinsun.com>
2977 * getndelim2.c (getndelim2): Don't trash errno when a read
2978 fails, so that the caller gets the proper errno.
2980 * readutmp.c (read_utmp): Likewise.
2981 Check for fstat error. Close stream and free storage
2984 2003-09-14 Bruno Haible <bruno@clisp.org>
2986 * fwriteerror.h: New file.
2987 * fwriteerror.c: New file.
2989 2003-09-14 Jim Meyering <jim@meyering.net>
2991 * getloadavg.c: Correct cpp indentation.
2992 * strdup.c: Likewise.
2993 * vasnprintf.c: Likewise.
2995 2003-09-12 Paul Eggert <eggert@twinsun.com>
2997 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
2998 * obstack.c [!defined _LIBC]: Likewise.
2999 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
3000 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
3001 * exitfail.c: Don't include stdlib.h; no longer needed.
3003 More changes to assume C89 or better.
3005 * error.c (error_tail): Assume vprintf.
3007 * argmatch.c (getenv): Remove decl.
3008 * progreloc.c (get_full_program_name): Define via prototype.
3009 * setenv.c (clearenv): Likewise.
3010 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
3012 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
3013 (malloc, memcpy): Remove decls.
3014 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
3015 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
3016 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
3017 (memcpy): Remove macro.
3018 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
3019 (__P): Remove. All uses removed.
3020 (PTR): Remove. All uses changed to void *.
3021 (CHAR_BIT, NULL): Remove.
3022 (spaces, zeros, memset_space, memset_zero)
3023 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
3025 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
3026 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
3027 Define with prototype.
3028 Remove now-unnecessary prototype decl.
3029 (extra_args_spec): Assume ANSI C. All uses changed.
3030 (extra_args_spec_iso): Remove.
3031 (my_strftime, emacs_strftimeu): Define via prototype.
3032 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
3034 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
3035 * strtoimax.c: Include <stdlib.h> unconditionally.
3036 (strtoul, strtol): Remove decls.
3037 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
3039 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
3040 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
3041 (LOCALE_PARAM_PROTO): New macro.
3042 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
3043 (INTERNAL (strtol), strtol): Define with a prototype.
3044 (PARAMS): Remove. All uses removed.
3045 * tempname.c: Include <string.h> unconditionally.
3046 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
3047 * xgethostname.c (main): Define with a prototype.
3048 * xmalloc.c: Include "xalloc.h" first, to check interface.
3049 Include <stdlib.h> unconditionally.
3050 (calloc, malloc, realloc, free): Remove decls.
3051 * xstrtod.c: Include "xstrtod.h" first, to check interface.
3052 Include <stdlib.h> unconditionally. Sort include file names.
3054 (xstrtod): Define with a prototype.
3055 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
3056 (strtol, strtoul): Remove decls.
3058 2003-09-11 Paul Eggert <eggert@twinsun.com>
3060 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
3061 Include <stdlib.h>, <string.h> unconditionally.
3062 Remove now-unnecessary cast to char *.
3063 * strnlen.c: Include <string.h> unconditionally.
3064 * yesno.c (yesno): Define with a prototype.
3066 2003-09-10 Bruno Haible <bruno@clisp.org>
3068 * strcspn.c: Include <string.h> unconditionally.
3069 * strpbrk.c: Include <string.h> unconditionally.
3070 * strstr.c: Include <string.h> unconditionally.
3071 * unicodeio.c: Include <string.h> unconditionally.
3072 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
3073 * unsetenv.c: Likewise.
3074 * xreadlink.c: Include <stdlib.h> unconditionally.
3075 * yesno.c: Include <stdlib.h> unconditionally.
3076 (rpmatch): Add prototype.
3078 2003-09-10 Jim Meyering <jim@meyering.net>
3080 * error.c: Correct indentation of cpp directives.
3082 2003-09-09 Paul Eggert <eggert@twinsun.com>
3086 * acosl.c (main): Use a prototype.
3087 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
3090 * getloadavg.c (getloadavg, main): Define via prototypes.
3092 * getopt.h (struct option.name): Assume C89, and use 'const'.
3093 (getopt, etopt_long, getopt_long_only, _getopt_internal)
3094 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
3096 * getopt.c (const): Remove macro.
3097 Include <string.h> unconditionally.
3098 (my_index): Remove; all uses changed to strchr.
3099 (strlen): Remove decl.
3100 (exchange): Remove forward decl; no longer needed.
3101 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
3102 Define with prototype.
3103 * getopt1.c (const): Remove macro.
3104 (getopt_long, getopt_long_only, main): Define with prototype.
3106 * getugroups.c: Include <string.h> unconditionally.
3108 * getusershell.c: Include <stdlib.h> unconditionally.
3109 (getusershell, setusershell, endusershell, readname, main):
3110 Define with prototypes.
3112 * group-member.c: Include group-member.h first.
3113 Include <stdlib.h> unconditionally.
3115 * hard-locale.c: Include hard-locale.h first.
3116 Include <stdlib.h>, <string.h> unconditionally.
3118 * hash.c (free, malloc): Remove decls.
3119 Include <stdlib.h> unconditionally.
3121 * human.c: Include <stdlib.h>, <string.h> unconditionally.
3122 (getenv): Do not declare.
3124 * idcache.c: Include <string.h> unconditionally.
3126 * long-options.c: Include long-options.h first, to test interface.
3127 Include <stdlib.h> unconditionally.
3129 * makepath.c: Include makepath.h first, to test interface.
3130 Include <stdlib.h> and <string.h> unconditionally.
3132 * linebuffer.c: Include <stdlib.h>.
3133 (free): Remove decl.
3135 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
3136 rpl_malloc returns void *, not char *.
3137 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
3139 * md5.h: Include <limits.h> unconditionally.
3140 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
3141 (__P): Remove; all uses removed.
3142 * md5.c: Include "md5.h" first.
3143 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
3144 md5_buffer, md5_process_bytes, md5_process_block):
3145 Define with prototypes.
3146 * sha.h (__P): Remove all uses. (It wasn't defined??)
3147 * sha.c: Include "sha.h" first.
3148 Include <stdlib.h>, <string.h> unconditionally.
3150 * memchr.c (__ptr_t): Remove; all uses changed to void *.
3151 * memcmp.c (__ptr_t): Likewise.
3152 * memrchr.c (__ptr_t): Likewise.
3153 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
3154 Include <string.h> unconditionally.
3155 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
3156 * memchr.c: Include <stdlib.h> unconditionally.
3157 * memchr.c (LONG_MAX): Remove.
3158 * memrchr.c (LONG_MAX): Likewise.
3159 * memchr.c (__memchr): Define via a prototype.
3160 * memrchr.c (__memrchr): Likewise.
3161 * memcmp.c (__P): Remove, and remove all uses.
3162 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
3163 Remove forward decls; no longer needed.
3164 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
3165 Use types required by C89 in prototype.
3167 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
3168 * savedir.c: Likewise.
3169 * mkdir.c (free): Remove decl.
3170 * rmdir.c (rmdir): Define with a prototype.
3171 * savedir.c: Include savedir.h first, to test interface.
3173 * mktime.c (STDC_HEADERS): Remove.
3174 Include <stdlib.h>, <string.h> unconditionally.
3176 * modechange.c: Include <stdlib.h> unconditionally.
3177 (malloc): Remove decl.
3179 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
3180 (free): Remove decl.
3182 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
3183 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
3184 (This type really should be intptr_t, but that's a C99ism.)
3185 (_obstack_memcpy): Remove: all uses changed to memcpy.
3186 Include <string.h> unconditionally.
3187 (struct obstack): Assume __STDC__ for types of members
3188 chunkfun, freefun, extra_arg.
3189 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
3190 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
3191 obstack_begin, obstack_specify_allocation,
3192 obstack_specify_allocation_with_arg, obstack_chunkfun,
3193 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
3194 Remove unprototyped decls and the macros that use them.
3195 * obstack.c (POINTER): Remove. All uses changed to void *.
3196 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
3197 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
3198 (defined __STDC__ && __STDC__)]:
3199 Remove nonprototyped code.
3200 Include <stdlib.h> unconditionally.
3201 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
3202 _obstack_allocated_p, _obstack_free, obstack_free,
3203 _obstack_memory_used, print_and_abort):
3204 Define using prototypes.
3205 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
3206 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
3207 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
3208 obstack_next_free, obstack_object_size, obstack_room) [0]:
3209 Remove unused, unprototyped code.
3211 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
3213 * physmem.c (physmem_total, physmem_available, main): Define
3216 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
3217 (main): Define with a prototype.
3219 * posixver.c (getenv): Remove decl.
3221 * putenv.c (malloc): Returns void *, not char *.
3222 Include <string.h> unconditionally.
3223 (strchr, memcpy, NULL): Do not define.
3225 * readtokens.c: Include readtokens.h first, to test interface.
3226 Include <stdlib.h>, <string.h> unconditionally.
3227 (init_tokenbuffer): Define with a prototype.
3229 * regex.c (PARAMS): Remove. All uses removed.
3230 All uses of _RE_ARGS removed, too.
3231 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
3233 (bzero): Assume memset exists.
3234 (memcmp, memcpy, NULL): Remove.
3235 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
3236 char, or assignments to local vars of type signed char.
3237 (init_syntax_once, PREFIX(extract_number_and_incr),
3238 PREFIX(print_partial_compiled_pattern),
3239 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
3240 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
3241 PREFIX(regex_grow_registers), PREFIX(regex_compile),
3242 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
3243 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
3244 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
3245 wcs_compile_range, byte_compile_range, truncate_wchar,
3246 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
3247 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
3248 count_mbs_length, wcs_re_match_2_internal,
3249 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
3250 PREFIX(alt_match_null_string_p),
3251 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
3252 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
3253 regfree, PREFIX(extract_number)): Define with prototype. Remove
3254 now-unnecessary declaration, if any.
3255 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
3257 Remove now-unnecessary casts among pointer types.
3258 * regex.h (_RE_ARGS): Remove. All uses removed.
3260 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
3261 (free): Remove decl.
3263 * rpmatch.c: Include <stdlib.h> unconditionally.
3265 * same.c: Include <stdlib.h>, <string.h> unconditionally.
3266 (free): Remove decl.
3268 * save-cwd.c: Include <stdlib.h> unconditionally.
3269 * xgetcwd.c: Likewise.
3271 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
3272 (free): Remove decl.
3274 * strchrnul.c (strchrnul): Define with a prototype.
3275 Fix bug: c_in was not converted to char before searching.
3277 The following changes are not K&R related:
3279 * group-member.h: Include <sys/types.h>, so that this file is
3281 * makepath.h: Likewise.
3283 * getusershell.c (readname, default_index, line_size, readname):
3284 Use size_t, not int, for sizes.
3285 (readname): If the size overflows, report an error instead of
3288 2003-09-09 Derek Robert Price <derek@ximbiot.com>
3290 * getndelim2.c: Assume stdlib.h per the C89 spec.
3292 2003-09-08 Paul Eggert <eggert@twinsun.com>
3294 Assume C89 or better; remove K&R cruft.
3295 A few of these changes were first proposed by Derek Robert Price
3296 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
3298 * addext.c: Include <string.h> unconditionally.
3299 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
3300 Don't declare getenv or malloc.
3302 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
3303 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
3305 (find_stack_direction, alloca): Use prototypes.
3307 * atexit.c (atexit): Define using a prototype.
3309 * basename.c, dirname.c, stripslash.c:
3310 Include <string.h> unconditionally.
3312 * bcopy.c: Include <stddef.h>.
3313 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
3315 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
3317 * error.h (error, error_at_line, error_print_progname)
3318 [! (defined (__STDC__) && __STDC__)]: Remove decls.
3319 * error.c: Include error.h first, to check interface.
3320 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
3321 (VA_START): Remove; all uses changeed to va_start.
3322 (exit, strerror): Remove decls.
3323 (error_print_progname): Prototype uncondionally.
3324 Don't include <errno.h>; no longer needed.
3325 (private_strerror): Remove.
3326 (error_tail): Always define.
3327 (error, error_at_line): Assume C89 or better; always use prototypes.
3328 * fatal.c: Include "fatal.h" first, to test interface.
3329 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
3330 (VA_START): Remove; all uses changed to va_start.
3331 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
3333 (exit): Remove decl.
3334 (fatal): Prototype unconditionally. Assume va_start works.
3335 Abort at end, to pacify gcc.
3337 * euidaccess.c (main): Define with a prototype.
3339 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
3341 * exitfail.c: Include <stdlib.h> unconditionally.
3343 * fnmatch_.h (__P): Remove. All uses changed to assume
3345 * fnmatch.c: Include fnmatch.h first, to test interface.
3346 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
3347 (getenv): Remove decl.
3348 (fnmatch): Define using a prototype.
3349 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
3350 (FCT): Define using a prototype.
3352 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
3354 * gethostname.c: Include <stddef.h>.
3355 (gethostname): Define with prototype. Length is size_t, not int.
3357 2003-09-08 Paul Eggert <eggert@twinsun.com>
3359 * getversion.c: Remove; was migrated to backupfile.c in 1997.
3360 getversion.c should have been removed then, but was accidentally
3363 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
3364 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
3366 2003-09-07 Paul Eggert <eggert@twinsun.com>
3368 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
3369 copy_tm_result. Bug reported by Simon Josefsson in
3370 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
3372 2003-09-06 Paul Eggert <eggert@twinsun.com>
3374 * time_r.c, time_r.h: New files.
3376 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
3378 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
3379 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
3381 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
3383 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
3384 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
3387 * timegm.c: Switch to glibc implementation, with the following changes:
3388 [defined HAVE_CONFIG_H]: Include <config.h>.
3389 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
3390 (__mktime_internal) [!defined _LIBC]: New decl.
3391 (__gmtime_r) [!defined _LIBC]: New macro and function.
3392 (timegm): Use a prototype, since gnulib assumes C89.
3393 Do not bother declaring tmp to be const, as it's not really usefu.
3394 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
3395 (timegm): Declare only if HAVE_DECL_TIMEGM.
3397 2003-09-03 Paul Eggert <eggert@twinsun.com>
3399 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
3400 Bug reported by Lute Kamstra in
3401 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
3403 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
3404 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
3405 course with correspondingly smaller numbers for tomorrow and
3406 yesterday. From Tadayoshi Funaba. Originally installed into
3407 sh-utils on 1999-08-07, but the patch got lost (I guess during the
3410 2003-08-31 Simon Josefsson <jas@extundo.com>
3412 * timegm.h: New file.
3413 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
3415 2003-08-31 Karl Berry <karl@gnu.org>
3417 * argp.h: update from libc.
3419 2003-08-28 Bruno Haible <bruno@clisp.org>
3421 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
3422 warning on QNX, which defines O_BINARY to 000000.
3424 2003-08-24 Bruno Haible <bruno@clisp.org>
3426 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
3427 MSVC7 <stdio.h> is included later.
3429 2003-08-20 Bruno Haible <bruno@clisp.org>
3431 * progname.h: New file, from GNU gettext.
3432 * progname.c: New file, from GNU gettext.
3433 * progreloc.c: New file, from GNU gettext.
3435 2003-08-19 Bruno Haible <bruno@clisp.org>
3437 * xstrdup.c: Assume <string.h> exists.
3439 2003-08-18 Jim Meyering <jim@meyering.net>
3441 * setenv.h: Indent nested cpp directive.
3442 * vasnprintf.c: Remove trailing blanks.
3444 2003-08-17 Simon Josefsson <jas@extundo.com>
3445 Bruno Haible <bruno@clisp.org>
3447 * xstrndup.h: New file.
3448 * xstrndup.c: New file.
3450 2003-08-17 Bruno Haible <bruno@clisp.org>
3452 * strndup.h: New file.
3454 2003-08-16 Paul Eggert <eggert@twinsun.com>
3456 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
3457 space, undoing this 2003-08-12 change:
3458 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
3460 2003-08-16 Jim Meyering <jim@meyering.net>
3462 Merge from coreutils.
3463 * xstrtoimax.c: #else #if -> #elif.
3464 * xstrtoumax.c: Likewise.
3466 2003-08-15 Paul Eggert <eggert@twinsun.com>
3468 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
3469 rather than tab, after '#' in shell-script copyright notices.
3470 Suggested by Bruno Haible.
3472 2003-08-15 Jim Meyering <jim@meyering.net>
3473 and Paul Eggert <eggert@twinsun.com>
3475 Merge from coreutils.
3476 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
3477 member but strut utmpx does not. Needed for AIX 4.3.3.
3478 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
3480 2003-08-15 Jim Meyering <jim@meyering.net>
3482 Merge from coreutils.
3483 * xgethostname.c: Include <stdlib.h>.
3484 (xghostname): Don't exit for anything other than memory-related
3485 failure; just return NULL.
3486 * userspec.c: Include "posixver.h".
3487 (parse_user_spec): Accept `.' as a separator only
3488 in pre-POSIX-200112 mode.
3489 * strtoimax.c: Use #elif rather than #else #if.
3490 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
3491 Remove function, now that we can rely on a working tzset function.
3492 [!_LIBC]: Ensure that the required autoconf test has been run.
3493 [!defined _NL_CURRENT && HAVE_STRFTIME]:
3494 Use underlying_strftime for %r.
3495 * sha.c: Merge in some clean-up and optimization changes from glibc.
3496 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
3497 Ensure that it is a multiple of 64.
3498 Rearrange loop exit tests so as to avoid performing an
3499 additional fread after encountering an error or EOF.
3500 * realloc.c: Update copyright date.
3502 2003-08-14 Jim Meyering <jim@meyering.net>
3504 Merge from coreutils.
3505 * obstack.h: Whitespace changes.
3506 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
3507 and xcalloc return values.
3508 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
3509 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
3510 hang on OSF/1 5.1 for DIR on both local and remote file systems.
3511 Reported by (and fix confirmed by) Nelson H. F. Beebe.
3512 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3514 Use mntctl's return value to drive the entry-processing loop, since
3515 we can't rely on the value of the vmt_length member in the last
3516 entry. On some systems doing so could result in exhausting
3517 virtual memory. Based in part on a patch from Mike Jetzer.
3519 2003-08-14 Jim Meyering <jim@meyering.net>
3520 and Paul Eggert <eggert@twinsun.com>
3522 Merges from coreutils, plus other fixes.
3523 * physmem.c: Merge in portability changes from gcc/libiberty
3524 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
3525 for credits and details. Thanks to Kaveh Ghazi for helping
3526 to keep these files in sync.
3527 (ARRAY_SIZE): Define it.
3528 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
3529 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
3530 (memcasecmp): Don't assume size_t fits in unsigned int.
3531 Remove casts and duplicate code.
3532 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
3533 (memcpy): Remove definition.
3534 Merge in some clean-up and optimization changes from glibc.
3535 [BLOCKSIZE]: Move definition to top of file.
3536 Ensure that it is a multiple of 64.
3537 Rearrange loop exit tests so as to avoid performing an
3538 additional fread after encountering an error or EOF.
3539 * md5.h (md5_uintptr): Define.
3540 * makepath.c (CLEANUP_CWD): Report an error if we failed to
3541 return to the initial working directory. Preserve errno
3543 * idcache.c: Include "xalloc.h".
3544 (xmalloc, xrealloc): Remove decls.
3545 (getuser): Remove casts no longer required in C89.
3546 * human.c: Include stdio.h, for sprintf.
3547 * group-member.c: Include "xalloc.h".
3548 (xmalloc, xrealloc): Remove decls.
3549 (get_group_info): Remove casts no longer required in C89.
3550 * getusershell.c (readname): Remove casts no longer required in C89.
3551 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
3552 * getline.c: Whitespace fix, from coreutils.
3554 2003-08-13 Paul Eggert <eggert@twinsun.com>
3556 * exclude.c: Include <ctype.h>
3557 (IN_CTYPE_DOMAIN): New macro.
3559 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
3562 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3563 Undo previous (whitespace-only) change.
3565 2003-08-12 Paul Eggert <eggert@twinsun.com>
3567 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3568 Normalize leading white space and remove trailing white space.
3569 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
3570 notice, as per ../config/srclist-update.
3572 Merge from coreutils.
3573 * euidaccess.h: New file.
3574 * euidaccess.c: Include it.
3575 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
3576 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
3577 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
3579 2003-08-11 Bruno Haible <bruno@clisp.org>
3581 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
3582 (vasnprintf): Use it instead of wcslen.
3584 2003-08-11 Bruno Haible <bruno@clisp.org>
3586 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
3587 value to ensure that _Bool promotes to int. Use #define for _Bool when
3588 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
3590 2003-08-10 Karl Berry <karl@gnu.org>
3592 * regex.h: update from libc (whitespace fix).
3594 2003-08-09 Paul Eggert <eggert@twinsun.com>
3596 Merge some files from coreutils. These changes were
3597 originally made by Jim Meyering.
3598 * acl.c: Include <sys/types.h> before <sys/stat.h>;
3599 many older Unixes require this.
3600 * alloca.c (alloca): Remove cast to argument of free;
3601 no longer needed in C89.
3602 * alloca_.h, regex.h: Fix white space to match
3603 what GNU indent does.
3605 2003-08-05 Paul Eggert <eggert@twinsun.com>
3607 * bumpalloc.h: Remove.
3609 2003-08-04 Paul Eggert <eggert@twinsun.com>
3611 * getloadavg.c: Change copyright notice and spacing to conform to
3614 Merge from coreutils.
3615 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
3617 * getdate.y (date): Also accept dates like May-23-2003; suggestion
3618 from Karl Berry, implemented by Jim Meyering.
3619 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
3620 from Dmitry V. Levin.
3621 Remove anachronistic cast of xrealloc.
3622 * fnmatch_.h (__const): Remove. Use 'const'.
3623 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
3624 type. Otherwise, it wouldn't compile with at least /bin/cc on
3625 ymp-cray-unicos9.0.2.X.
3626 Combine two mostly-identical uses of alloca into one.
3627 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
3629 2003-08-04 Dave Love <d.love@dl.ac.uk>
3633 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
3634 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
3635 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
3636 obsolete NLIST_NAME_UNION.
3637 [__GNU__]: Undef BSD and FSCALE.
3638 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
3640 2003-08-03 Paul Eggert <eggert@twinsun.com>
3642 * stdbool_.h (_Bool): Make it signed char, instead of
3643 an enum type, so that it's guaranteed to promote to int. See:
3644 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
3646 2003-07-31 Paul Eggert <eggert@twinsun.com>
3648 * strerror.c: Include config.h, limits.h. Declare sprintf.
3649 (strerror): Don't assume that a printable int fits in 14 bytes.
3651 2003-07-24 Derek Robert Price <derek@ximbiot.com>
3652 Bruno Haible <bruno@clisp.org>
3654 * getline.h (getline, getdelim): Change return type to ssize_t.
3655 * getline.c (getline, getdelim): Likewise.
3656 Remove _GNU_SOURCE define; now it's defined in config.h through
3659 2003-07-22 Paul Eggert <eggert@twinsun.com>
3661 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
3662 over-parenthesization in macros.
3664 Sync with coreutils.
3666 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
3669 Use `exit_failure' for xalloc and xmemcoll instead of their own
3670 private exit-failure variables.
3671 * xalloc.h (xalloc_exit_failure): Remove.
3672 * xmalloc.c: Likewise. Include exitfail.h.
3673 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
3674 * xmemcoll.h (xmemcoll_exit_failure): Remove.
3675 * xmemcoll.c: Likewise. Include exitfail.h.
3676 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
3678 2003-07-18 Paul Eggert <eggert@twinsun.com>
3680 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
3681 * closeout.c: Likewise. Include "closeout.h" right after config.h,
3682 to test that it can stand by itself. Include "exitfail.h".
3683 Clients should set exit_failure instead.
3684 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
3686 2003-07-18 Andreas Schwab <schwab@suse.de>
3688 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
3690 2003-07-18 Bruno Haible <bruno@clisp.org>
3692 * getndelim2.h: New file.
3693 * getndelim2.c: Make into a module of its own. Include config.h,
3695 (getndelim2): Make non-static. Change return type to ssize_t.
3696 * getline.h: Change argument names.
3697 * getline.c: Include getndelim2.h instead of getndelim2.c.
3698 * getnline.c: Include getndelim2.h.
3700 2003-07-17 Bruno Haible <bruno@clisp.org>
3702 * Makefile.am: Remove file.
3703 * Makefile.in: Remove file.
3705 2003-07-17 Bruno Haible <bruno@clisp.org>
3707 * getnline.h: New file.
3708 * getnline.c: New file.
3709 * getndelim2.c: New file, extracted from getline.c.
3710 (getndelim2): Renamed from getdelim2, with added nmax argument.
3711 * getline.c: Include getndelim2.c.
3712 (getdelim2): Moved out to getndelim2.c.
3713 (getline, getdelim): Update.
3715 2003-07-15 <karl@gnu.org>
3717 * vasnprintf.c: update from gettext.
3719 2003-07-15 Jim Meyering <jim@meyering.net>
3721 * makepath.c (make_path): Enclose diagnostic in _(...).
3723 2003-07-14 Paul Eggert <eggert@twinsun.com>
3725 * asnprintf.c, asprintf.c, config.charset, gettext.h,
3726 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
3727 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
3728 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
3729 vasprintf.c, vasprintf.h: Regenerate. These files are now being
3730 updated automatically by ../config/srclist-update. This changes
3731 their license from LPGL to GPL.
3733 2003-07-14 Jim Meyering <jim@meyering.net>
3735 Don't emit diagnostics. Let callers do that.
3736 * save-cwd.c: Don't include "error.h".
3737 (save_cwd): Don't call error. Ensure that errno is valid
3738 when returning nonzero.
3740 * save-cwd.h (restore_cwd): Update prototype.
3741 * save-cwd.c (restore_cwd): Remove two parameters.
3742 Simplify. Don't call error upon failure. Let callers do that.
3743 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
3744 when auditing is enabled. But don't bother updating the #if.
3746 2003-07-14 Simon Josefsson <jas@extundo.com>
3748 * mempcpy.h: New file.
3749 * mempcpy.c: New file.
3751 2003-07-14 Paul Eggert <eggert@twinsun.com>
3753 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
3754 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
3755 unicodeio.c, unicodeio.h, unlocked-io.h:
3756 Switch from LGPL to GPL.
3758 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
3760 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
3761 it breaks C++ compilation.
3762 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
3764 2003-07-10 Jim Meyering <jim@meyering.net>
3766 * vasnprintf.c: Remove trailing blanks.
3767 Make cpp indentation consistent.
3769 2003-07-09 Paul Eggert <eggert@twinsun.com>
3771 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
3772 posixver.c, strftime.c, strnlen.c, strverscmp.c:
3773 Switch from LGPL to GPL.
3775 2003-07-07 Paul Eggert <eggert@twinsun.com>
3777 * mktime.c: Fix some boundary cases and remove need for floating point.
3779 Issue a compile-time diagnostic if time_t is floating point, or if
3780 two's complement arithmetic is not in effect, or if arithmetic
3781 right shift does not propagate the sign. These assumptions were
3782 all in the original code but they weren't checked.
3784 (TIME_T_MIDPOINT, verify): New macros.
3785 (__isleap): Remove; it has integer overflow problems.
3786 (leapyear): New function, without those problems.
3787 (ydhms_tm_diff): Remove; splitting into two parts.
3788 (ydhms_diff): New function, containing the arithmetic part of
3789 the old ydhms_tm_diff function. Issue a compile-time
3790 diagnostic if we are not using C99 integer division.
3791 Avoid casts when possible.
3792 (guess_time_tm): New function, containing the checking part of
3793 the old ydhms_tm_diff function. Return the new value, rather than
3794 the difference between it and the old. Accept a new argument T
3795 so that *T specifies the old value. Check for overflow in the result.
3797 (__mktime_internal): Use a time_t offset, not a long int offset.
3798 This undoes the 2003-06-04 change, which is no longer needed now
3799 that we have better overflow checking.
3800 (localtime_offset): Likewise.
3802 (__mktime_internal): Avoid harmful overflow on hosts where time_t
3803 and long are 64-bit but int is only 32-bit.
3804 (ydhms_diff): Use long int to store year1 and yday1.
3805 Issue a compile-time diagnostic if long int is not wide enough.
3807 (__mktime_internal): Use long int to store adjusted year and yday.
3808 Use plain C rather than preprocessor commands, if that doesn't
3810 Check for overflow (and try to repair) after each probe
3811 rather than checking only at the very end. This avoids some bugs
3812 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
3813 does not equal GMT offset at maximum time).
3814 Use integer to check for overflow rather than floating point; this
3815 is more portable to non-IEEE hosts, and is a tad faster.
3816 When we detect that we are oscillating between two values,
3817 don't check whether tm_isdst has the requested value, since
3818 we already know the answer. When tm_isdst has the wrong value,
3819 use a different heuristic to find the right one, based on the
3820 extreme values actually observed in practice in tz2003a,
3821 rather than the (overly optimistic) "previous 3 calendar quarters".
3823 (not_equal_tm, print_tm, check_result): Use "const T" rather than
3824 "T const" to accommodate glibc style.
3825 (check_result): Use less-confusing report format. "long" -> "long int.
3827 Don't loop if the iteration overflows time_t.
3828 Allow a negative step in the iteration.
3830 2003-07-01 Paul Eggert <eggert@twinsun.com>
3832 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
3833 having it depend on HAVE_SYS_TYPES_H.
3835 2003-06-25 Bruno Haible <bruno@clisp.org>
3837 * readlink.c: New file.
3839 2003-06-20 Bruno Haible <bruno@clisp.org>
3841 Assume C89, so PARAMS isn't needed.
3842 * unicodeio.h (PARAMS): Remove.
3843 * unicodeio.c: Don't use PARAMS.
3845 2003-06-18 Jim Meyering <jim@meyering.net>
3847 Merge changes from coreutils.
3848 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
3849 Remove explicit declarations of xmalloc and realloc.
3851 (read_utmp): Remove anachronistic cast of xmalloc.
3853 2003-06-17 Paul Eggert <eggert@twinsun.com>
3855 Assume C89, so PARAMS isn't needed.
3856 * backupfile.h (PARAMS): Remove. All uses removed.
3857 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
3858 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
3859 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
3860 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
3861 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
3862 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
3863 xstrtol.h: Likewise.
3864 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
3865 same.h, strverscmp.h: Do not include config.h; no longer needed.
3866 Anyway, config.h should always be included before any other file.
3868 2003-06-11 Simon Josefsson <jas@extundo.com>
3870 * sysexit_.h: New file.
3872 2003-05-20 Derek Price <derek@ximbiot.com>
3874 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
3876 2003-06-10 Simon Josefsson <jas@extundo.com>
3878 * strchrnul.h: New file.
3879 * strchrnul.c: New file.
3881 2003-06-10 Simon Josefsson <jas@extundo.com>
3883 * argp.h: New file, from glibc.
3884 * argp-ba.c: New file, from glibc.
3885 * argp-eexst.c: New file, from glibc.
3886 * argp-fmtstream.c: New file, from glibc.
3887 * argp-fmtstream.h: New file, from glibc.
3888 * argp-fs-xinl.c: New file, from glibc.
3889 * argp-help.c: New file, from glibc.
3890 * argp-namefrob.h: New file, from glibc.
3891 * argp-parse.c: New file, from glibc.
3892 * argp-pv.c: New file, from glibc.
3893 * argp-pvh.c: New file, from glibc.
3894 * argp-xinl.c: New file, from glibc.
3896 2003-06-07 Jim Meyering <jim@meyering.net>
3898 * readtokens.h: Put `Free Software Foundation, Inc.'
3899 in place of my name in the copyright comment.
3900 Remove definition and uses of __P.
3903 * stat.c: Don't declare xmalloc explicitly.
3904 Instead, include "xalloc.h".
3905 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
3906 xrealloc, and xcalloc return values.
3907 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
3909 * xgetcwd.h: Remove definition/uses of PARAMS.
3911 2003-06-06 Jim Meyering <jim@meyering.net>
3913 * stdbool_.h: Renamed from stdbool.h.in.
3915 2003-06-06 Jim Meyering <jim@meyering.net>
3917 Merge from coreutils.
3918 * same.c: (same_name): Declare *_basename locals to be `const'.
3919 Consolidate declarations and initializations of *_base* locals.
3921 Merge from coreutils.
3922 This avoids a core dump on systems without GNU putenv,
3923 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
3924 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
3925 (unsetenv): New static function, from GNU libc.
3926 (rpl_putenv): Use it.
3928 * modechange.c: Remove trailing blanks.
3930 Merge from coreutils.
3931 * fsusage.c: Remove declaration of statfs.
3932 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
3934 * posixtm.c: Include <stdbool.h> unconditionally.
3936 2003-06-05 Paul Eggert <eggert@twinsun.com>
3938 * mktime.c (__mktime_internal): When resolving a tm_isdst
3939 mismatch, look in future quarters as well as past. This fixes a
3940 bug when processing fall-backwards gaps immediately after a long
3941 period of daylight-saving time.
3943 * mktime.c: Assume freestanding C89 or better.
3944 (HAVE_LIMITS_H): Remove. Assume it's 1.
3945 (__P): Remove; not used.
3946 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
3947 (mktime, not_equal_tm, print_tm, check_result,
3948 main): Use prototypes. Use const * where appropriate.
3949 (main): Fix typo in testing code that uncovered by above changes.
3950 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
3952 2003-06-04 Paul Eggert <eggert@twinsun.com>
3954 * mktime.c: Fix Debian bug 177940
3955 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
3956 (localtime_offset): Now long int, not time_t, because we want it
3957 to be guaranteed to be signed. All uses changed.
3958 (__mktime_internal): If overflow would occur when adding offset,
3961 Merge 'human' changes from coreutils. Rewrite to support
3962 locale-specific notations like thousands separators.
3963 * human.c: Simplify authorship notice.
3964 Include human.h immediately after config.h.
3965 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
3966 <limits.h>: Do not include, since human.h does.
3967 (SIZE_MAX, UINTMAX_MAX): New macros.
3968 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
3969 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
3970 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
3971 (power_letter): Renamed from suffixes.
3972 (generate_suffix_backwards): Remove.
3973 (adjust_value): Now takes int style (because of human.h changes)
3974 and long double value (for greater precision on some platforms).
3975 (group_number): New function.
3976 (human_readable): Use it. Use integer options, not enum.
3977 Put the options before the sizes in the arg list.
3978 Support all the new options.
3979 The old human_readable function has been removed;
3980 use inttostr.h instead.
3981 (human_readable, default_block_size, humblock):
3982 Use uintmax_t, not int, for block sizes.
3983 (human_readable_inexact, block_size_types): Remove.
3984 (block_size_opts): New constant.
3985 (human_options): Renamed from human_block_size, with new signature
3986 that allows block sizes up to UINTMAX_MAX. All callers changed.
3987 * human.h: Add copyright and authorship notice.
3988 Include <limits.h> and <stdbool.h> unconditionally.
3989 (PARAMS): Remove. All uses removed.
3990 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
3991 (enum human_inexact_style): Remove tag; now a nameless enum.
3992 (human_floor, human_ceiling, human_round_to_even): Now have
3993 values 2, 0, 1 rather than -1, 1, 0.
3994 (human_group_digits, human_suppress_point_zero, human_autoscale,
3995 human_base_1024, human_SI, human_B): New constants.
3996 (human_readable_inexact, human_block_size): Remove.
3997 (human_readable): Size args are now uintmax_t, not int.
3998 (human_options): New decl.
4000 * exclude.c: (new_exclude, add_exclude): Remove casts that are
4001 unnecessary now that we assume C89 or better. This change
4002 imported from coreutils.
4004 * mktime.c (__mktime_internal): Do not reject negative timestamps
4005 arbitrarily. This is the same patch as 2003-05-28, but it got lost
4006 in the 2003-05-30 sync from glibc.
4008 .h files should stand alone, but we shouldn't include <sys/types.h>
4009 if we can get away with just <stddef.h>.
4011 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
4012 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
4013 rather than <sys/types.h>, as we merely need size_t.
4014 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
4016 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
4017 Include <stdio.h>, to get FILE.
4018 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
4019 memcasecmp.h has included <stddef.h> and all we need is size_t.
4020 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
4021 our interface, instead of including <sys/types.h>
4023 2003-06-02 Paul Eggert <eggert@twinsun.com>
4026 Fix some minor time-related bugs with POSIX time arguments.
4027 Some valid time stamps were being rejected (notably -1, and
4028 time stamps before 1900 on 64-bit hosts). And some invalid
4029 time stamps were being accepted, e.g. September 31.
4031 * posixtm.h (posixtime): Return bool instead of time_t, so
4032 that we can return (time_t) -1 successfully.
4033 * posixtm.c: Likewise.
4034 [HAVE_STDBOOL_H]: Include <stdbool.h>.
4035 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
4036 (t): Remove static var.
4037 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
4038 of static var. All uses changed.
4039 (year): Do not reject years before 1900; they can occur with
4041 (posix_time_parse): Do not check for out-of-range components;
4042 that is now the caller's responsibility, since our checks were
4043 only approximations.
4044 (posixtime): Use mktime to check for out-of-range components,
4045 since it knows them exactly.
4046 If mktime returns (time_t) -1, check whether an error actually occurred
4047 by invoking localtime on -1.
4048 (main) [TEST_POSIXTIME]: Check for input data errors, and report
4049 posixtime failures better.
4050 Improve the test data (in comments only).
4052 2003-05-30 <karl@gnu.org>
4054 * mktime.c: update from libc.
4056 2003-05-30 Bruno Haible <bruno@clisp.org>
4058 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
4059 * localcharset.h: Likewise.
4060 * localcharset.c: Likewise.
4062 2003-05-28 Paul Eggert <eggert@twinsun.com>
4064 Assume the headers required for C89 freestanding compilers.
4065 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
4066 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
4067 without checking for HAVE_LIMITS_H.
4068 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
4069 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
4071 * fatal.c: Include <stdarg.h> without checking for __STDC__.
4072 * exclude.c: Include <stdbool.h> unconditionally.
4073 * tempname.c: Include <stddef.h> unconditionally.
4074 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
4075 * modechange.c, rpmatch.c (NULL): Don't define, since
4076 <stddef.h> does that.
4077 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
4078 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
4079 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
4080 * xstrtol.c: Likewise.
4081 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
4082 * savedir.c: Include <stddef.h> instead of defining NULL.
4084 * addext.c (addext): Use assignment rather than cast, to avoid
4085 warnings on some platforms.
4087 * mktime.c (__mktime_internal): Do not reject negative timestamps
4090 2003-05-10 Bruno Haible <bruno@clisp.org>
4092 * linebreak.c (iconv_string_length): Don't return -1 just because the
4093 string is longer than 4 KB.
4095 2003-05-12 Jim Meyering <jim@meyering.net>
4097 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
4098 the space-padded-by-default conversion specifiers, %e, %k, %l.
4100 2003-05-03 Bruno Haible <bruno@clisp.org>
4102 Upgrade to Unicode-4.0.
4103 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
4104 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
4105 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
4106 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
4107 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
4108 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
4109 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
4110 Change width of U+E0100..U+E01EF from 1 to 0.
4112 2003-04-25 Bruno Haible <bruno@clisp.org>
4114 * copy-file.c: Include <stddef.h>, for size_t.
4116 2003-04-25 Jim Meyering <jim@meyering.net>
4118 * copy-file.c (copy_file_preserving): Declare buf_size to be
4119 of type size_t, not int.
4121 2003-04-11 Jim Meyering <jim@meyering.net>
4123 Merge changes from Coreutils.
4125 2003-03-22 Jim Meyering <jim@meyering.net>
4127 * strftime.c (widen): Cast alloca return value to proper type.
4129 2003-01-19 Ulrich Drepper <drepper@redhat.com>
4132 * strftime.c (my_strftime): Handle very large width
4133 specifications for numeric values correctly. Improve checks for
4136 2003-01-19 Jim Meyering <jim@meyering.net>
4138 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
4139 (nl_get_alt_digit) [! defined my_strftime]: Define.
4140 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
4141 _nl_get_alt_digit and _nl_get_walt_digit.
4143 * strftime.c (my_strftime): Merge in locale-related changes from libc.
4144 These changes have no effect outside of _LIBC.
4146 2003-04-10 Bruno Haible <bruno@clisp.org>
4148 * findprog.h: New file, from GNU gettext.
4149 * findprog.c: New file, from GNU gettext.
4151 2003-04-05 Jim Meyering <jim@meyering.net>
4153 Merge changes from Coreutils.
4155 * exclude.h (PARAMS): Remove definition and uses.
4156 * exclude.c: Remove uses of `PARAMS'.
4158 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
4159 Add test-cases for DOS filenames. Declare program_name.
4160 (main): Set up program_name. Patch by Rich Dawe.
4162 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
4164 Use mntctl's return value to drive the entry-processing loop, since
4165 we can't rely on the value of the vmt_length member in the last
4166 entry. On some systems doing so could result in exhausting
4167 virtual memory. Based in part on a patch from Mike Jetzer.
4169 2003-04-04 Bruno Haible <bruno@clisp.org>
4171 * linebreak.h: New file, from GNU gettext.
4172 * linebreak.c: New file, from GNU gettext with slight modifications.
4173 * lbrkprop.h: New file, from GNU gettext.
4175 2003-04-03 Bruno Haible <bruno@clisp.org>
4177 * utf8-ucs4.h: New file, from GNU gettext.
4178 * utf16-ucs4.h: New file, from GNU gettext.
4179 * ucs4-utf8.h: New file, from GNU gettext.
4180 * ucs4-utf16.h: New file, from GNU gettext.
4182 2003-04-02 Bruno Haible <bruno@clisp.org>
4184 * binary-io.h: New file, from GNU gettext.
4186 2003-04-01 Bruno Haible <bruno@clisp.org>
4188 * pathname.h: New file, from GNU gettext.
4189 * concatpath.c: New file, from GNU gettext.
4191 2003-03-30 Bruno Haible <bruno@clisp.org>
4193 * copy-file.c (copy_file_preserving): Don't set owner if the function
4194 chown() doesn't exist.
4196 2003-03-28 Bruno Haible <bruno@clisp.org>
4198 * copy-file.h: New file, from GNU gettext.
4199 * copy-file.c: New file, from GNU gettext.
4201 2003-03-18 Jim Meyering <jim@meyering.net>
4203 * quote.c (quote_n): Fix typo in comment.
4205 2003-03-14 Jim Meyering <jim@meyering.net>
4207 Merge changes from Coreutils.
4208 * obstack.h (obstack_object_size): Declare temporary, __o,
4209 to be const, in order to avoid warnings.
4210 (obstack_room): Likewise.
4211 (obstack_empty_p): Likewise.
4213 2003-03-13 Paul Eggert <eggert@twinsun.com>
4215 Merge changes from Bison.
4216 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
4217 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
4218 when compiling Bison 1.875's `bitset bset = obstack_alloc
4219 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
4220 * hash.c: Include <stdbool.h> unconditionally.
4222 2003-03-09 Paul Eggert <eggert@twinsun.com>
4224 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
4225 Reported by Bruce Becker; see:
4226 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
4228 2003-03-03 Paul Eggert <eggert@twinsun.com>
4229 Bruno Haible <bruno@clisp.org>
4231 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
4232 Reported by John Hughes, see
4233 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
4235 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
4237 * poll_.h: New file.
4240 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
4242 * mathl.h: New file.
4243 * acosl.c: New file.
4244 * asinl.c: New file.
4245 * atanl.c: New file.
4246 * ceill.c: New file.
4249 * floorl.c: New file.
4250 * frexpl.c: New file.
4251 * ldexpl.c: New file.
4253 * sincosl.c: New file.
4255 * sqrtl.c: New file.
4257 * trigl.c: New file.
4258 * trigl.h: New file.
4260 2003-02-17 Bruno Haible <bruno@clisp.org>
4262 * mkdtemp.h: New file, from GNU gettext.
4263 * mkdtemp.c: New file, from GNU gettext.
4265 2003-01-31 Bruno Haible <bruno@clisp.org>
4267 * rename.c: #undef rename before defining rpl_rename.
4268 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
4270 2003-01-30 Bruno Haible <bruno@clisp.org>
4272 * printf-args.h: New file, from GNU gettext.
4273 * printf-args.c: New file, from GNU gettext.
4274 * printf-parse.h: New file, from GNU gettext.
4275 * printf-parse.c: New file, from GNU gettext.
4276 * vasnprintf.h: New file, from GNU gettext.
4277 * vasnprintf.c: New file, from GNU gettext.
4278 * asnprintf.c: New file, from GNU gettext.
4279 * vasprintf.h: New file, from GNU gettext with modifications.
4280 * vasprintf.c: New file, from GNU gettext.
4281 * asprintf.c: New file, from GNU gettext.
4283 2003-01-29 Bruno Haible <bruno@clisp.org>
4285 * stpncpy.h: New file, from GNU gettext with modifications.
4286 * stpncpy.c: New file, from GNU gettext with modifications.
4288 2003-01-28 Bruno Haible <bruno@clisp.org>
4290 * c-ctype.h: New file, from GNU gettext, with changes suggested by
4292 * c-ctype.c: New file, from GNU gettext, with changes suggested by
4295 2003-01-27 Bruno Haible <bruno@clisp.org>
4297 * xsetenv.h: New file, from GNU gettext.
4298 * xsetenv.c: New file, from GNU gettext.
4300 2003-01-23 Bruno Haible <bruno@clisp.org>
4302 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
4304 2003-01-22 Bruno Haible <bruno@clisp.org>
4306 * exit.h: New file, from GNU gettext.
4308 2003-01-11 Bruno Haible <bruno@clisp.org>
4310 * stpcpy.h (stpcpy): Use ANSI C function declarations.
4311 * strcase.h (strcasecmp, strncasecmp): Likewise.
4313 2003-01-14 Jim Meyering <jim@meyering.net>
4315 * same.c (same_name): Tweak a comment.
4317 2003-01-11 Bruno Haible <bruno@clisp.org>
4319 * same.c (same_name): Reorder tests so as to avoid calling stat()
4320 when a string comparison is sufficient.
4322 2003-01-11 Bruno Haible <bruno@clisp.org>
4324 * readtokens.c (readtoken): Cast character to 'unsigned char', not
4327 2003-01-11 Bruno Haible <bruno@clisp.org>
4329 * hash-pjw.c: Add comment about low quality of this function.
4331 2003-01-12 Paul Eggert <eggert@twinsun.com>
4333 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
4334 to avoid collisions with libcurses and libreadline.
4336 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
4337 * getstr.h, getstr.c: Remove.
4338 * getline.c: Include "getline.h", to check interface.
4339 Move body of old getstr.c here: this defines MIN_CHUNK and
4340 declares getdelim2, which is renamed from getstr.
4341 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
4343 * linebuffer.c (readlinebuffer): Renamed from readline.
4345 * linebuffer.h: Likewise.
4346 (readline): Remove backward-compatibility macro.
4348 2003-01-12 Jim Meyering <jim@meyering.net>
4350 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
4352 2003-01-10 Bruno Haible <bruno@clisp.org>
4354 * alloca_.h: New file.
4355 * getdate.y: Unconditionally include alloca.h.
4356 * makepath.c: Likewise.
4357 * setenv.c: Likewise.
4358 * userspec.c: Likewise.
4360 2003-01-09 Bruno Haible <bruno@clisp.org>
4362 * stdbool.h.in: New file.
4364 2003-01-08 Bruno Haible <bruno@clisp.org>
4366 * safe-read.c: Include specification header first, to ensure its
4368 * full-write.c: Likewise.
4370 2003-01-08 Jim Meyering <jim@meyering.net>
4372 * full-write.c: Undefine and define-away `const' after inclusion
4373 of errno.h, not before. Suggestion from Bruno Haible.
4375 2003-01-07 Jim Meyering <jim@meyering.net>
4377 * full-write.c: Rework so that it may serve to define full_read, too.
4378 * full-read.c: Simply #define FULL_READ and include full-write.c.
4380 2003-01-06 Jim Meyering <jim@meyering.net>
4382 * version-etc.c: Update year in translatable copyright string.
4384 2002-12-25 Bruno Haible <bruno@clisp.org>
4386 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
4387 * xstrtol.h: Likewise.
4388 * xstrtoimax.c: Likewise.
4389 * xstrtoumax.c: Likewise.
4390 * human.h: Likewise.
4392 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
4393 on systems that have <inttypes.h> but not <stdint.h>.
4395 2002-12-31 Paul Eggert <eggert@twinsun.com>
4397 * memcoll.c (memcoll): Fall back on a simple algorithm using
4398 memcmp if strcoll doesn't work.
4400 2002-12-23 Bruno Haible <bruno@clisp.org>
4402 * localcharset.h: New file.
4403 * localcharset.c: Include it.
4404 * unicodeio.c: Likewise.
4406 2002-12-22 Bruno Haible <bruno@clisp.org>
4408 * utime.c (utime_null): No need to call ftruncate if the file was
4411 2002-12-23 Bruno Haible <bruno@clisp.org>
4413 * memcoll.c (STRCOLL): New macro.
4416 2002-12-22 Bruno Haible <bruno@clisp.org>
4418 * getstr.h (getstr): Define, to avoid clash with libcurses.
4419 * linebuffer.h (readline): Define, to avoid clash with libreadline.
4421 2002-12-22 Bruno Haible <bruno@clisp.org>
4423 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
4425 2002-12-23 Bruno Haible <bruno@clisp.org>
4427 * getline.h: Include <stddef.h>, for size_t.
4429 * unicodeio.h: Include <stddef.h>, for size_t.
4430 * unicodeio.c: Don't include <stddef.h>.
4432 2002-12-17 Bruno Haible <bruno@clisp.org>
4434 * canon-host.c (strdup): Remove unused declaration.
4436 * fsusage.c: Include full_read.h.
4437 (get_fs_usage): Use full_read instead of safe_read.
4439 * utime.c (utime_null): Use SAFE_READ_ERROR.
4441 2002-12-11 Bruno Haible <bruno@clisp.org>
4443 * setenv.h: Rewritten to cope with systems that have setenv() but not
4445 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
4448 2002-12-11 Bruno Haible <bruno@clisp.org>
4450 * setenv.c (alloca): Fall back to malloc.
4452 (setenv): Use freea() to free memory allocated with alloca().
4454 2002-11-13 Bruno Haible <bruno@clisp.org>
4456 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
4457 function declarations.
4458 * unsetenv.c (unsetenv): Likewise.
4460 2002-03-04 Bruno Haible <bruno@clisp.org>
4462 Portability to AIX 4.3.3.
4463 * unsetenv.c: New file, extracted from setenv.c.
4464 * setenv.c: Move the unsetenv() function to unsetenv.c.
4466 2001-12-20 Bruno Haible <bruno@clisp.org>
4468 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
4469 use malloc instead. For SunOS 4.
4471 2001-12-11 Bruno Haible <bruno@clisp.org>
4473 * setenv.c: Declare alloca.
4474 (compar_fn_t): New typedef.
4475 (KNOWN_VALUE, STORE_VALUE): Use it.
4477 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
4480 2002-12-10 Paul Eggert <eggert@twinsun.com>
4482 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
4483 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
4484 Choose values that are less likely to collide with system fnmatch
4486 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
4487 defined (e.g., a pure POSIX system).
4488 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
4489 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
4491 2002-12-06 Jim Meyering <jim@meyering.net>
4493 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
4495 Merge in changes from libc's misc/error.c, in preparation
4496 for the merge of gnulib's changes back into libc.
4498 * error.c (_): Define only if not already defined.
4499 Move definition to follow all #include directives.
4500 Include unlocked-io.h only if !_LIBC.
4501 [_LIBC]: Include <libio/libioP.h>.
4502 [USE_IN_LIBIO]: Include <libio/iolibio.h>
4503 (fflush): Tweak definition to use INTUSE.
4506 2002-12-05 Paul Eggert <eggert@twinsun.com>
4508 * alloca.c [defined emacs]: Include "lisp.h".
4509 (xalloc_die) [defined emacs]: New macro.
4510 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
4511 [! defined emacs]: Include <xalloc.h>.
4512 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
4513 (pointer): Typedef to POINTER_TYPE *.
4514 (malloc): Remove decl; we now always use xmalloc.
4515 (alloca): Use old-style definition, since Emacs needs this.
4516 Check for arithmetic overflow when computing combined size.
4518 2002-12-04 Paul Eggert <eggert@twinsun.com>
4520 Do not generate unlocked-io.h automatically, since it's easier to
4521 maintain it by hand.
4523 * unlocked-io.h: New file, from GNU diffutils,
4524 but with proper copyright notice and attribution.
4526 * Makefile.am: Add copyright notice.
4527 (libfetish_a_SOURCES): Add unlocked-io.h.
4528 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
4529 (DISTCLEANFILES, io_functions): Remove macros.
4530 (EXTRA_DIST): Remove gen_uio.
4531 (unlocked-io.h): Remove rule.
4533 2002-12-04 Jim Meyering <jim@meyering.net>
4535 Reflect the fact that stat.c and lstat.c are no longer generated.
4536 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
4537 (DISTCLEANFILES): Likewise.
4538 (EXTRA_DIST): Likewise.
4539 (all_local): Don't depend on stat.c or lstat.c.
4540 (stat.c, lstat.c): Remove rules.
4541 (EXTRA_DIST): Remove xstat.in.
4543 * xstat.in: Remove file. Contents moved into stat.c.
4544 * stat.c: New file. Contents mostly from xstat.in.
4545 * stat.c: Rework so that it may serve to define rpl_lstat, too.
4546 * lstat.c: New file. Simply #define LSTAT and include stat.c.
4548 * safe-read.c: Rework so that it may serve to define safe_write, too.
4549 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
4551 2002-12-03 Jim Meyering <jim@meyering.net>
4553 * safe-read.c, safe-write.c: Change variable names and comments, but
4554 not semantics, to minimize the differences between these two files.
4555 (safe_read): Change comment to mention SAFE_READ_ERROR.
4557 * safe-read.c (IS_EINTR): Define.
4558 (safe_read): Use IS_EINTR in place of in-function cpp directives.
4560 2002-12-02 Bruno Haible <bruno@clisp.org>
4562 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
4563 Define, taken from safe-read.c.
4564 (INT_MAX): Provide fallback.
4565 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
4566 * safe-write.h (SAFE_WRITE_ERROR): Define.
4568 * safe-read.c (EINTR): Remove definition.
4569 (safe_read): Don't use EINTR if it is absent.
4571 2002-12-02 Jim Meyering <jim@meyering.net>
4573 * safe-read.c (EINTR): Define.
4574 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
4575 (INT_MAX): Provide fallback.
4576 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
4578 * safe-read.h (SAFE_READ_ERROR): Define.
4580 2002-12-01 Jim Meyering <jim@meyering.net>
4582 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
4583 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
4585 2002-11-27 Paul Eggert <eggert@twinsun.com>
4587 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4588 hash_rehash): Replace `if (limit <= value) abort ();' with
4589 `if (! (value < limit)) abort ();', for readability.
4591 2002-11-26 <karl@gnu.org>
4593 * strdup.c: copy from libc again, with jim's ok.
4594 * .cppi-disable: re-add strdup.c
4596 2002-11-25 <karl@gnu.org>
4598 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
4599 instead of "strtol.c".
4601 2002-11-25 Jim Meyering <jim@meyering.net>
4603 * mktime.c: Sync from libc, now that it has the latest fix.
4605 2002-11-24 <karl@gnu.org>
4607 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
4608 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
4610 2002-11-24 Jim Meyering <jim@meyering.net>
4612 Update from coreutils:
4614 * mktime.c: Merge in changes from libc.
4616 Avoid a link-time failure on some Linux systems.
4617 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
4618 (__mon_yday): Declare with the STATIC attribute.
4619 (__mktime_internal): Likewise.
4620 Based on a report from Greg Schafer.
4622 2002-11-23 Jim Meyering <jim@meyering.net>
4624 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
4625 Use `unsigned', not `int', as type of index.
4627 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
4629 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
4631 2002-11-22 Paul Eggert <eggert@twinsun.com>
4633 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
4634 hint that one should use `if (! x) abort ();' rather than `assert
4635 (x);', and anyway it's one less thing to worry about configuring.
4636 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4637 hash_rehash, hash_insert): Use abort rather than assert.
4639 2002-11-22 Paul Eggert <eggert@twinsun.com>
4641 * quotearg.h: Allow multiple inclusion by surrounding with
4642 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
4643 so that we can be included first.
4644 (PARAMS): Remove; we now assume C89 or later. All uses removed.
4645 * quotearg.c: Include quotearg.h immediately after config.h.
4646 No need to include stddef.h or sys/types.h any more.
4647 Surround local include files with "", not "<>".
4648 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
4649 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
4650 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
4651 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
4652 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
4653 (ISPRINT): Remove; no longer needed now that we assume C89.
4655 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
4658 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
4659 quotearg_char): Use SIZE_MAX rather than
4660 (size_t) -1 when we are talking about "infinity".
4662 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
4664 2002-11-22 Bruno Haible <bruno@clisp.org>
4666 * safe-read.h: Assume C89. Add comments.
4667 (safe_read): Change return type to size_t.
4668 * safe-read.c (safe_read): Change return type to size_t. Handle byte
4669 counts > SSIZE_MAX correctly.
4670 * safe-write.h: New file.
4671 * safe-write.c: New file.
4672 * full-read.h: New file.
4673 * full-read.c: New file.
4674 * full-write.h: Assume C89. Add comments.
4675 * full-write.c: Include safe-write.h.
4676 (full_write): Rewritten to use safe_write.
4677 Suggested by Jim Meyering and Paul Eggert.
4679 2002-11-21 Bruno Haible <bruno@clisp.org>
4681 Remove case insensitive option matching.
4682 * argmatch.h (argcasematch): Remove declaration.
4683 (ARGCASEMATCH): Remove macro.
4684 (__xargmatch_internal): Remove case_sensitive argument.
4685 (XARGMATCH): Update.
4686 (XARGCASEMATCH): Remove macro.
4687 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
4688 case_sensitive argument.
4689 (argcasematch): Remove function.
4690 (__xargmatch_internal): Remove case_sensitive argument.
4691 (main): Use XARGMATCH instead of XARGCASEMATCH.
4693 * xmalloc.c: Change compile-time error message. Add comment about
4694 required autoconf version.
4696 2002-11-21 Jim Meyering <jim@meyering.net>
4698 * strdup.c (strdup): Tweak comment and initial #if/#include.
4700 Merge in changes from the coreutils.
4702 2002-09-25 Paul Eggert <eggert@twinsun.com>
4703 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
4704 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
4705 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
4706 int. Work more efficiently if X is the same width as uintmax_t.
4707 Do not compare X to -1, to avoid bogus compiler warning.
4708 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
4709 Don't assume that f_frsize and f_bsize are the same type.
4711 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
4714 * makepath.c (make_path): Restore umask *before* creating the final
4716 (make_path): Minor reformatting.
4718 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
4719 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
4721 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
4722 ones. At least on GNU/Linux systems, `auto' means something else.
4725 2002-11-20 Paul Eggert <eggert@twinsun.com>
4727 Merge argmatch cleanups from Bison. Assume C89.
4729 * argmatch.c: Include config.h here, not in argmatch.h.
4730 Include stdlib.h, for EXIT_FAILURE.
4731 Always include <string.h>, since we assume C89.
4732 (EXIT_FAILURE): Remove pre-C89 bug workaround.
4733 * argmatch.h: Do not include <config.h> or <sys/types.h>.
4734 Include <stddef.h> instead, since it's all we need for size_t.
4735 (PARAMS): Remove. All uses removed.
4736 (ARRAY_CARDINALITY): Do not bother to #undef.
4737 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
4738 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4739 Remove unnecessary parentheses.
4740 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4741 Insert necessary parentheses.
4742 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
4743 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
4745 2002-11-19 Bruno Haible <bruno@clisp.org>
4747 * mbswidth.c: Include mbswidth.h right at the beginning.
4748 * mbswidth.h: Include <stddef.h>, for size_t.
4750 * mbswidth.h (PARAMS): Remove macro.
4751 (mbswidth, mbsnwidth): Use ANSI C function declarations.
4752 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
4754 * gcd.h (PARAMS): Remove macro.
4755 (gcd): Use ANSI C function declarations.
4756 * gcd.c (gcd): Likewise.
4758 2002-11-15 Bruno Haible <bruno@clisp.org>
4760 * strcspn.c: Include <stddef.h>.
4761 (strcspn): Use ANSI C function declaration. Change return type to
4763 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
4764 (strpbrk): Use NULL.
4765 * strpbrk.h (PARAMS): Remove macro.
4766 (strpbrk): Use ANSI C function declaration.
4767 * strstr.c: Don't include <sys/types.h>.
4768 * strstr.h (PARAMS): Remove macro.
4769 (strstr): Use ANSI C function declarations.
4771 2002-11-06 Bruno Haible <bruno@clisp.org>
4773 * gcd.h (gcd): Change argument type to 'unsigned long'.
4774 * gcd.c (gcd): Likewise.
4776 2002-11-05 Bruno Haible <bruno@clisp.org>
4778 * gcd.h: New file, from gettext-0.11.5.
4779 * gcd.c: New file, from gettext-0.11.5.
4781 2002-11-05 Bruno Haible <bruno@clisp.org>
4783 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4784 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4785 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4786 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4788 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4789 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4791 * closeout.c: Include gettext.h instead of <libintl.h>.
4792 * human.c: Include gettext.h instead of <libintl.h>.
4793 * quotearg.c: Include gettext.h instead of <libintl.h>.
4794 * rpmatch.c: Include gettext.h instead of <libintl.h>.
4795 * unicodeio.c: Include gettext.h instead of <libintl.h>.
4796 * userspec.c: Include gettext.h instead of <libintl.h>.
4797 * version-etc.c: Include gettext.h instead of <libintl.h>.
4798 * xmalloc.c: Include gettext.h instead of <libintl.h>.
4799 (textdomain): Remove definition.
4800 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
4802 * long-options.c: Remove include of <libintl.h> and definition of _.
4803 * same.c: Remove include of <libintl.h> and definition of _.
4805 2002-11-04 Bruno Haible <bruno@clisp.org>
4807 * stpcpy.h: New file, from GNU gettext-0.11.5.
4808 * strcase.h: New file, from GNU gettext-0.11.5.
4809 * strpbrk.h: New file, from GNU gettext-0.11.5.
4810 * strstr.h: New file, from GNU gettext-0.11.5.
4811 * xgetcwd.h: New file, from GNU gettext-0.11.5.
4813 2002-05-09 Bruno Haible <bruno@clisp.org>
4815 * config.charset: Update for newest glibc. Add canonical names
4816 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
4818 2002-05-09 Bruno Haible <bruno@clisp.org>
4820 * localcharset.c (get_charset_aliases): Add more Windows specific
4823 2002-05-08 Owen Taylor <otaylor@redhat.com>
4825 * config.charset: A few additions for Solaris.
4827 2001-12-05 Bruno Haible <bruno@clisp.org>
4829 * localcharset.c (locale_charset): Don't return an empty string.
4831 2001-10-23 Bruno Haible <haible@clisp.cons.org>
4833 * config.charset: msdos in uk_UA uses CP1125.
4835 2001-08-05 Bruno Haible <haible@clisp.cons.org>
4837 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
4838 * localcharset.c (locale_charset): Declare as extern "C".
4840 2002-02-15 Bruno Haible <bruno@clisp.org>
4842 * config.charset [msdosdjgpp]: For Russian, use CP866.
4844 2002-02-11 Bruno Haible <bruno@clisp.org>
4846 * config.charset: Add support for NetBSD.
4848 2002-09-25 <karl@gnu.org>
4850 * strdup.c: copy from libc/string (via ../config/srclist*).
4851 * getopt*: copy from libc/posix.
4852 * gettext.h: copy from gettext.
4853 * .cppi-disable: add strdup.c, gettext.h.
4855 2002-07-01 Jim Meyering <meyering@lucent.com>
4857 * c-stack.c: Include sys/time.h.
4858 From Volker Borchert.
4860 2002-06-11 Paul Eggert <eggert@twinsun.com>
4862 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
4863 New macro. Use it uniformly instead of
4864 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
4865 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
4866 reported by Vin Shelton.
4868 2002-06-22 Jim Meyering <meyering@lucent.com>
4870 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
4871 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
4873 2002-06-22 Paul Eggert <eggert@twinsun.com>
4875 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
4876 Do not assume SA_SIGINFO behavior.
4877 Bug reported by Jim Meyering on NetBSD 1.5.2.
4879 2002-06-22 Jim Meyering <meyering@lucent.com>
4881 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
4883 * exitfail.c, exitfail.h: Likewise.
4884 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
4886 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
4888 (EXTRA_DIST): Add fnmatch_loop.c.
4889 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
4891 * fnmatch_loop.c: New file, from diffutils-2.8.2.
4892 * fnmatch.c: Update from diffutils-2.8.2.
4893 * fnmatch_.h: New file. From diffutils-2.8.2.
4894 * fnmatch.h: Remove file.
4896 2002-06-18 Paul Eggert <eggert@twinsun.com>
4898 * file-type.h: Report an error if neither S_ISREG nor
4899 S_IFREG is defined, instead of using a test specific to glibc
4900 2.2. This should be safe, since POSIX requires S_ISREG and
4901 Unix Version 7 had S_IFREG. We don't need to check for
4902 <sys/types.h> since we don't use any symbols that it defines.
4904 2002-06-15 Jim Meyering <meyering@lucent.com>
4906 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
4907 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
4908 have been included before this file.
4910 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
4912 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
4913 so that each temporary file name is unique and valid in the first
4914 8 characters, for operation under DOS.
4916 2002-06-15 Jim Meyering <meyering@lucent.com>
4918 Work even with DJGPP 2.03, which lacks support for symlinks.
4920 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
4922 * lchown.c (S_ISLNK): Likewise.
4924 2002-06-14 Jim Meyering <meyering@lucent.com>
4926 * file-type.h: Use the version from diffutils-2.8.2.
4927 * file-type.c: Likewise.
4929 2002-05-27 Jim Meyering <meyering@lucent.com>
4931 Fix a problem seen only on nonconforming systems whereby ls.c's
4932 use of localtime, and then of gettimeofday would cause trouble:
4933 the localtime call used to initialize rpl_gettimeofday's save
4934 mechanism would clobber ls's current local time information so
4935 that in any long listing the first file would always be listed
4936 with date 1970-01-01. Analysis by Volker Borchert.
4938 * gettimeofday.c (localtime): Undefine.
4939 (rpl_localtime): New function.
4941 2002-05-22 Jim Meyering <meyering@lucent.com>
4943 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
4944 * file-type.h: New file.
4945 * file-type.c (file_type): New file/function. Extracted from diffutils.
4947 2002-04-29 Paul Eggert <eggert@twinsun.com>
4949 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
4951 2002-04-28 Paul Eggert <eggert@twinsun.com>
4953 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
4954 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
4955 of 127, since 64 is the largest conceivable number for ancient
4957 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
4959 2002-04-28 Jim Meyering <meyering@lucent.com>
4961 * sig2str.c (WTERMSIG): Remove definition (unused).
4963 2002-04-28 Paul Eggert <eggert@twinsun.com>
4965 * sig2str.h, sig2str.c: New files.
4966 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
4968 2002-04-24 Jim Meyering <meyering@lucent.com>
4970 * gettext.h: New file, from Gettext.
4971 * Makefile.am (INCLUDES): Remove -I../intl.
4972 (libfetish_a_SOURCES): Add gettext.h.
4974 2002-04-16 Jim Meyering <meyering@lucent.com>
4976 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
4977 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
4978 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
4980 2002-04-12 Jim Meyering <meyering@lucent.com>
4982 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
4984 2002-03-10 Jim Meyering <meyering@lucent.com>
4986 * makepath.c (make_path): Remove a comma from a diagnostic.
4987 Suggestion from Santiago Vila.
4989 2002-03-08 Jim Meyering <meyering@lucent.com>
4991 * rename.c: Mention that this wrapper is needed also on
4992 mips-dec-ultrix4.4 systems.
4994 2002-03-02 Jim Meyering <meyering@lucent.com>
4996 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
4997 not HAVE_CLOCK_SETTIME.
4999 2002-02-27 Paul Eggert <eggert@twinsun.com>
5001 * nanosleep.h: Rename to....
5002 * timespec.h: New name for nanosleep.h. All uses changed.
5004 * gettime.c: New file.
5005 * settime.c: New file.
5008 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
5009 timespec.h. Remove nanosleep.h.
5011 2002-02-25 Paul Eggert <eggert@twinsun.com>
5013 * acl.c, acl.h: New files.
5014 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
5016 2002-02-24 Jim Meyering <meyering@lucent.com>
5018 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
5019 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
5020 cause trouble. Reported by Nelson Beebe.
5022 2002-02-23 Paul Eggert <eggert@twinsun.com>
5024 * path-concat.c (xpath_concat): Reorder code to pacify
5025 compilers that don't know that xalloc_die never returns.
5027 2002-02-20 Jim Meyering <meyering@lucent.com>
5029 * getdate.c: Regenerate using bison-1.33.
5031 2002-02-15 Paul Eggert <eggert@twinsun.com>
5033 * posixver.c, posixver.h: New files.
5034 * Makefile.am (libfetish_a_SOURCES): Add them.
5036 2002-02-02 Paul Eggert <eggert@twinsun.com>
5037 Bruno Haible <bruno@clisp.org>
5039 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
5040 (fwrite_success_callback): New declaration.
5041 * unicodeio.c (unicode_to_mb): New function, extracted from
5042 print_unicode_char. Call failure callback instead of error.
5043 (fwrite_success_callback): New function.
5044 (exit_failure_callback): New function.
5045 (fallback_failure_callback): New function.
5046 (print_unicode_char): Call unicode_to_mb.
5048 2002-01-26 Jim Meyering <meyering@lucent.com>
5050 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
5052 2002-01-22 Jim Meyering <meyering@lucent.com>
5054 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
5055 Otherwise, some versions of automake would omit the rule that makes
5056 Makefile from Makefile.in.
5058 2001-01-21 Paul Eggert <eggert@twinsun.com>
5060 * xmemcoll.h, xmemcoll.c: New files.
5061 * Makefile.am (libfetish_a_SOURCES): Add them.
5062 * memcoll.c: Include errno.h, and declare errno if not defined.
5063 (memcoll): Set errno to zero if there is no error.
5065 * quotearg.c (quotearg_buffer_restyled):
5066 Fix bug with quoting buffers containing NUL when backslashing escapes.
5067 This bug was exposed by the other changes in this patch.
5068 (quotearg_n_options): New arg ARGSIZE.
5069 All callers changed.
5070 (quoting_options_from_style): New function.
5071 (quotearg_n_style): Use it.
5072 (quotearg_n_style_mem): New function.
5074 * quotearg.h (quotearg_n_style_mem): New function.
5076 2002-01-16 Jim Meyering <meyering@lucent.com>
5078 * getdate.y: Add three semicolons, each just before a closing brace.
5079 Bison (as of version 1.31) no longer papers over that mistake.
5081 2002-02-14 Paul Eggert <eggert@twinsun.com>
5083 * backupfile.c (ISDIGIT): Comment fix.
5084 * getdate.y (ISDIGIT): Likewise.
5085 * posixtm.c (ISDIGIT, year): Likewise.
5086 * strverscmp.c (ISDIGIT): Likewise.
5087 * userspec.c (ISDIGIT): Likewise.
5089 2002-01-05 Jim Meyering <meyering@lucent.com>
5091 * version-etc.c (version_etc_copyright): Update copyright year.
5093 2001-01-19 Paul Eggert <eggert@twinsun.com>
5095 * closeout.c (close_stdout_status): If ferror (stdout), do
5096 not silently exit merely because the output buffer happens to
5097 have nothing pending.
5099 2001-12-18 Paul Eggert <eggert@twinsun.com>
5101 See the big note in ../ChangeLog.
5102 * human.c (suffixes): Prefer K to k for 1024.
5103 (generate_suffix_backwards): New function.
5104 (human_readable_inexact): Use it.
5105 * xstrtol.c (__xstrtol): If there is no number but there
5106 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
5107 Accept 'K' as well as 'k'.
5109 2001-12-15 Jim Meyering <meyering@lucent.com>
5111 * regex.h (__restrict_arr): Update from libc.
5113 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
5114 as `remote' if the name starts with `//'. Suggested by Michael Stone.
5117 2001-12-10 Jim Meyering <meyering@lucent.com>
5119 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
5120 Instead, include "xalloc.h".
5121 (initbuffer): Don't cast xmalloc return value to char*.
5122 (readline): Reword comment.
5123 Don't cast xrealloc return value to char*
5126 2001-12-09 Jim Meyering <meyering@lucent.com>
5128 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
5129 `signed and unsigned type in conditional expression'.
5130 * posixtm.c (posix_time_parse): Likewise.
5132 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
5134 * readtokens.c (readtoken): Declare an index to be of type unsigned
5135 to avoid a pedantic warning.
5137 * getstr.c: Don't include assert.h.
5138 (getstr): Remove warning-evoking assertions.
5139 Return -1 if offset parameter is out of bounds.
5140 Change the type of a local from int to size_t.
5142 * strftime.c (my_strftime_localtime_r): Include this function
5143 definition in the `#if ! HAVE_TM_GMTOFF' block.
5145 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
5146 Include xalloc.h instead.
5148 2001-12-02 Jim Meyering <meyering@lucent.com>
5150 * tempname.c: Don't declare getenv, thus reverting the change of
5151 2001-11-18. It's no longer necessary, now that stdlib.h is always
5154 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
5155 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
5157 2001-11-30 Akim Demaille <akim@epita.fr>
5159 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
5160 before being defined.
5162 2001-11-27 Paul Eggert <eggert@twinsun.com>
5164 * quotearg.h (quotearg_n, quotearg_n_style):
5165 First arg is int, not unsigned.
5166 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
5167 (SIZE_MAX, UINT_MAX): New macros.
5168 (quotearg_n_options): Abort if N is negative.
5169 Avoid overflow check on hosts where size_t is 64 bits and int
5170 is 32 bits, as overflow is impossible there.
5171 Fix off-by-one typo that caused unnecessary reallocation.
5173 2001-11-27 Jim Meyering <meyering@lucent.com>
5175 * tempname.c: Merge with version from libc.
5176 * regex.c: Likewise.
5178 * tempname.c: Include stdlib.h unconditionally. On some old systems
5179 for which STDC_HEADERS is 0, it was not included, resulting in a
5180 warning about an integer-to-pointer conversion problem with getenv.
5181 Reported by Volker Borchert.
5183 2001-11-26 Jim Meyering <meyering@lucent.com>
5185 * gtod.h: Remove file.
5186 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
5187 * gettimeofday.c: Don't include gtod.h.
5188 (GTOD_init): Remove function.
5189 (rpl_gettimeofday): Do its job here instead, rather than aborting.
5190 Suggestion from Volker Borchert.
5192 2001-11-23 Jim Meyering <meyering@lucent.com>
5194 * hash.h (struct hash_table): Don't define here. Merely declare it.
5195 * hash.c (struct hash_table): Define it here instead.
5197 2001-11-22 Jim Meyering <meyering@lucent.com>
5199 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
5201 2001-11-18 Paul Eggert <eggert@twinsun.com>
5203 * tempname.c (TMP_MAX): Remove; no longer needed.
5204 (TEMPORARIES): New macro.
5205 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
5206 removes an artificial limitation (e.g. HP-UX 10.20, where
5209 2001-11-18 Jim Meyering <meyering@lucent.com>
5211 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
5214 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
5215 files will be created before anything else.
5217 2001-11-17 Jim Meyering <meyering@lucent.com>
5219 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
5220 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
5221 rather than group writable. Patch by Juan F. Codagnone.
5223 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
5224 Instead, include "xalloc.h".
5226 * mountlist.c: Include unlocked-io.h after all system headers.
5227 Remove explicit declarations of xmalloc, xrealloc,
5228 and xstrdup. Instead, include "xalloc.h".
5230 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
5231 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
5232 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
5234 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
5235 Reported by Padraig Brady.
5237 * mkstemp.c: #undef mkstemp.
5239 (rpl_mkstemp): Rename from mkstemp.
5242 2001-11-16 Jim Meyering <meyering@lucent.com>
5244 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
5245 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
5246 determine the amount of total physical memory, use pstat_getstatic.
5247 HPUX-11 doesn't define _SC_PHYS_PAGES.
5248 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
5249 If sysconf couldn't be used to determine the amount of available
5250 physical memory, use both pstat_getstatic and pstat_getdynamic.
5251 Based on a patch from Bob Proulx.
5253 2001-11-05 Jim Meyering <meyering@lucent.com>
5255 * xstat.in (slash_aware_lstat): Correct a misleading comment.
5257 2001-11-03 Jim Meyering <meyering@lucent.com>
5259 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
5260 in argmatch_to_argument call.
5262 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
5265 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
5266 e.g., a fault due to an attempt to free a NULL pointer.
5268 2001-11-01 Jim Meyering <meyering@lucent.com>
5270 * dirfd.c, dirfd.h: New files.
5271 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
5273 * hash.c (hash_print) [TESTING]: Clean up.
5275 2001-10-22 Paul Eggert <eggert@twinsun.com>
5277 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
5278 to avoid a warning if -Wall.
5280 2001-10-21 Paul Eggert <eggert@twinsun.com>
5282 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
5284 2001-10-21 Jim Meyering <meyering@lucent.com>
5286 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
5287 this code would end up calling gettext even in packages built
5289 * getopt.c (_): Likewise.
5290 * regex.c (_): Likewise.
5292 2001-10-20 Paul Eggert <eggert@twinsun.com>
5294 * error.c (strerror_r): Do not declare unless !_LIBC.
5295 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
5296 Use strerror_r that is only a macro, even if it is not a function.
5297 (strerror): Check for HAVE_DECL_STRERROR before declaring.
5298 (private_strerror): Use prototypes, not old-style function definition.
5299 (print_errno_message): New function.
5300 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
5302 (error_tail, error, error_at_line): Use it.
5304 2001-10-11 Jim Meyering <meyering@lucent.com>
5306 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
5307 and quote_n (1, ... to avoid clobbering a buffer.
5309 2001-10-05 Jim Meyering <meyering@lucent.com>
5311 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
5312 * hash-pjw.c: New file (factored out of fileutils' remove.c).
5313 * hash-pjw.h: New file.
5315 2001-09-30 Jim Meyering <meyering@lucent.com>
5317 * mountlist.c [MOUNTED_GETFSSTAT]:
5318 Include <sys/ucred.h>, for Apple Darwin.
5319 Include sys/mount.h and sys/fs_types.h only if available.
5321 (read_filesystem_list): Use FS_TYPE.
5323 2001-09-29 Paul Eggert <eggert@twinsun.com>
5325 * exclude.c (excluded_filename): 0 -> false, since it's
5328 2001-09-28 Paul Eggert <eggert@twinsun.com>
5330 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
5331 #defines strtoimax. Also treat the other strto* functions
5334 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
5335 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
5336 (strtoimax, strtoumax): Do not declare if already defined as a macro.
5338 2001-09-26 Jim Meyering <meyering@lucent.com>
5340 Most macros in unlocked-io.h had the wrong number of arguments.
5341 * gen-uio: New script.
5342 (USE_UNLOCKED_IO): Define to 1 if not already defined.
5343 * unlocked-io.hin: Remove file.
5344 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
5345 rather than trying to embed it here.
5346 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
5347 Reported by Padraig Brady.
5349 2001-09-25 Volker Borchert <bt@teknon.de>
5351 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
5353 2001-09-23 Jim Meyering <meyering@lucent.com>
5355 * mountlist.c: Remove useless parentheses in #if directives.
5356 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
5357 the deprecated MOUNTED symbol is no longer defined in mntent.h.
5359 2001-09-22 Jim Meyering <meyering@lucent.com>
5361 * localcharset.c: Update from latest gettext.
5362 * config.charset: Likewise.
5364 2001-09-20 Jim Meyering <meyering@lucent.com>
5366 * xstrtol.c (strtoimax): Guard declaration with
5367 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
5368 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
5369 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
5370 (strtoumax): Likewise, for completeness (it wasn't necessary).
5372 2001-09-06 Paul Eggert <eggert@twinsun.com>
5374 * strtoimax.c (HAVE_LONG_LONG):
5375 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5376 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
5377 to work around bug in IBM C compiler.
5379 2001-09-16 Jim Meyering <meyering@lucent.com>
5381 * mkdir.c: New file.
5383 2001-09-04 Paul Eggert <eggert@twinsun.com>
5385 * xgetcwd.c: Revert some of the previous change; intead,
5386 fix the HAVE_GETCWD_NULL code to behave more like the
5387 !HAVE_GETCWD_NULL code used to.
5390 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5393 2001-09-04 Paul Eggert <eggert@twinsun.com>
5395 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
5396 Use ssize_t, not int, to store result of readlink.
5397 Check for ssize_t overflow as well as size_t overflow,
5398 as POSIX says the result of readlink is implementation-defined
5399 when ssize_t overflows.
5400 Remove unnecessary cast to char*.
5401 Use free+malloc instead of realloc, as the storage doesn't need
5402 to be preserved and it's clearer and can be more efficient that way.
5403 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
5404 * xreadlink.h (xreadlink): Update prototype.
5406 2001-09-03 Paul Eggert <eggert@twinsun.com>
5408 * exclude.c (fnmatch_no_wildcards): Fix confusion between
5409 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
5410 spotted by Jim Meyering.
5412 2001-09-03 Jim Meyering <meyering@lucent.com>
5414 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
5416 2001-09-03 Paul Eggert <eggert@twinsun.com>
5418 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
5419 like the HAVE_GETCWD_NULL code.
5420 Include pathmax.h if not HAVE_GETCWD.
5421 Do not include xalloc.h.
5422 (INITIAL_BUFFER_SIZE): New symbol.
5423 Do not use xmalloc / xrealloc, since the caller is responsible for
5424 handling errors. Preserve errno around `free' during failure.
5425 Do not overrun buffer when using getwd.
5427 2001-09-03 Paul Eggert <eggert@twinsun.com>
5429 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
5430 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
5432 2001-09-02 Jim Meyering <meyering@lucent.com>
5434 * error.c: Update from GNU libc.
5436 2001-09-01 Jim Meyering <meyering@lucent.com>
5438 * xreadlink.c: New file.
5439 * xreadlink.h: New file.
5440 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
5442 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
5443 doesn't conflict with sparc Solaris 7's definition in
5444 /usr/include/sys/int_types.h.
5446 * exclude.c: Use `""', not `<>' to #include non-system header files.
5447 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5448 and strncasecmp as r-values. Unixware didn't have declarations.
5450 2001-08-31 Jim Meyering <meyering@lucent.com>
5452 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5453 Use an initial, malloc'd, buffer of length 128 rather than
5454 a statically allocated one of length 1024.
5456 2001-08-30 Paul Eggert <eggert@twinsun.com>
5458 * xgetcwd.c: Don't include pathmax.h.
5459 Include stdlib.h and unistd.h if available.
5461 (xmalloc, xstrdup, free): Remove decls.
5462 (xgetcwd): Don't assume sizes fit in unsigned.
5463 Check for overflow when computing sizes.
5464 Simplify reallocation code.
5466 2001-08-28 Paul Eggert <eggert@twinsun.com>
5468 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
5470 * strtoimax.c: Renamed from strtoxmax.c, removing the
5473 Also, make the following further changes to make this file's
5474 configuration more similar to that of strtol.c:
5475 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
5476 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5477 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5478 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5479 changed to signed values.
5481 And make the following changes as well:
5482 Fix copyright notice, as 1999 was missing.
5483 (verify): New macro.
5484 (strtoimax): Check sizes at compile-time, not run-time.
5485 Prefer strtol to strtoll if both work.
5486 (main): Remove; it was not that useful and was a pain to maintain.
5488 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
5490 2001-08-30 Paul Eggert <eggert@twinsun.com>
5492 * savedir.c (savedir): Remove size parameter, as POSIX says that
5493 a directory's st_size can have an arbitrary value, so the old
5494 usage could waste an arbitrary amount of memory. All uses
5496 * savedir.h: Update prototype.
5498 2001-08-30 Paul Eggert <eggert@twinsun.com>
5500 * xstrtol.c (strtoimax): New decl.
5502 2001-08-28 Paul Eggert <eggert@twinsun.com>
5504 * xstrtol.h: Add copyright notice.
5505 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
5506 LONGINT_INVALID_SUFFIX_CHAR.
5508 2001-08-30 Paul Eggert <eggert@twinsun.com>
5510 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
5513 2001-08-30 Paul Eggert <eggert@twinsun.com>
5515 * hash.c: Remove '2001' from copyright notice.
5517 2001-08-30 Paul Eggert <eggert@twinsun.com>
5519 * full-write.h: New file.
5520 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
5521 * full-write.c: Correct credits, as cccp.c no longer
5522 exists and anyway it was so heavily changed from the old cccp
5523 code as to be unrecognizable. Include full-write.h.
5524 (full_write) Return size_t, with short writes meaning failure.
5525 All callers changed. This fixes a bug with large buffers
5527 * utime.c: Include full-write.h.
5529 2001-08-30 Paul Eggert <eggert@twinsun.com>
5531 Merge 'exclude' changes from tar 1.13.22.
5532 This fixes one or two unlikely storage allocation overflow bugs,
5533 but doesn't change user-visible behavior otherwise.
5535 2001-08-30 Paul Eggert <eggert@twinsun.com>
5537 * exclude.c (bool): Declare, perhaps by including stdbool.h.
5538 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5539 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5540 Include if available.
5541 (<xalloc.h>): Include
5542 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5543 (verify): New macro. Use it to verify that EXCLUDE macros do not
5544 collide with FNM macros.
5545 (struct patopts): New struct.
5546 (struct exclude): Use it, as exclude patterns now come with options.
5547 (new_exclude): Support above changes.
5548 (new_exclude, add_exclude_file):
5549 Initial size must now be a power of two to simplify overflow checking.
5550 (free_exclude, fnmatch_no_wildcards): New function.
5551 (excluded_filename): No longer requires options arg, as the options
5552 are determined by add_exclude. Now returns bool, not int.
5553 (excluded_filename, add_exclude):
5554 Add support for the fancy new exclusion options.
5555 (add_exclude, add_exclude_file): Now takes int options arg.
5556 Check for arithmetic overflow when computing sizes.
5557 (add_exclude_file): xrealloc might modify errno, so don't
5558 realloc until after errno might be used.
5560 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5562 (free_exclude): New decl.
5563 (add_exclude, add_exclude_file): Now takes int options arg.
5564 (excluded_filename): No longer requires options arg, as the options
5565 are determined by add_exclude. Now returns bool, not int.
5567 2001-08-30 Paul Eggert <eggert@twinsun.com>
5569 * alloca.c (alloca): Arg is of type size_t, not unsigned.
5571 2001-08-27 Jim Meyering <meyering@lucent.com>
5573 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
5575 * version-etc.c (N_): Remove definition.
5576 Revert most of last change.
5577 Instead, simply don't mark the `Copyright...' string for translation.
5578 Based on advice from Paul Eggert.
5580 * strtoxmax.c: Tweak comment.
5582 2001-08-26 Jim Meyering <meyering@lucent.com>
5584 * version-etc.c (version_etc_copyright_fmt): Replace literal year
5585 of copyright with `%s' so translators don't get an untranslated
5587 (COPYRIGHT_YEAR): Define.
5588 (version_etc): Use fprintf rather than fputs.
5589 Suggestion from Ulrich Drepper.
5591 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
5593 * strtoll.c: New file, from GNU libc.
5594 * xstrtoimax.c: New file.
5596 * xstrtol.h: Add xstrtoimax.
5597 * strtoumax.c: New file. Simply include "strtoumax.c".
5598 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
5600 * strtoumax.c: Factor to work both for unsigned and signed types, ...
5601 * strtoxmax.c: ... then renamed to this.
5603 2001-08-13 Paul Eggert <eggert@twinsun.com>
5605 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
5606 Port to Solaris 8, where 'sed' requires a space after the 'r'
5607 command, and where sh dislikes "$/". Clean up the spacing a bit.
5608 Redirect output to $tmp just once.
5610 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
5612 * addext.c (<errno.h>): Include.
5613 (errno): Declare if not defined.
5614 (addext): Work correctly when pathconf returns -1 and leaves
5615 errno alone because there is no limit. Also, work even if
5616 pathconf returns a value greater than SIZE_MAX.
5618 2001-08-12 Jim Meyering <meyering@lucent.com>
5620 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
5621 Simply `return getcwd (NULL, 0);'.
5622 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
5623 Use 1300 as initial value for length, not PATH_MAX.
5625 * pathmax.h: Clean up cpp syntax.
5627 2001-08-12 Jim Meyering <meyering@lucent.com>
5629 * gettimeofday.c: New file.
5631 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
5633 2001-08-04 Jim Meyering <meyering@lucent.com>
5635 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
5636 to get in sync with glibc.
5638 2001-08-03 Paul Eggert <eggert@twinsun.com>
5640 The following changes are from gettext 0.10.39 as maintained by
5643 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
5644 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
5645 with inverted sense. All uses changed.
5647 * mbswidth.c: Don't include <limits.h>.
5648 Include <stdlib.h> and <string.h> unconditionally.
5649 (iswcntrl, mbsinit, ISCNTRL): New macros.
5650 (mbsnwidth): Use K&R style function declarations.
5651 Don't bother checking for MB_LEN_MAX == 1, since the compiler
5652 can optimize it when MB_CUR_MAX == 1.
5653 The width of control characters is zero, not 1.
5655 2001-07-15 Jim Meyering <meyering@lucent.com>
5657 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
5658 (BUILT_SOURCES): Add unlocked-io.h.
5659 (io_functions): Define.
5660 (unlocked-io.h): New rule.
5661 (DISTCLEANFILES): Add unlocked-io.h.
5662 (all-local): Depend on unlocked-io.h, to ensure it is created.
5664 * unlocked-io.hin: New file
5666 * regex.c: Update from glibc.
5668 2001-07-05 Jim Meyering <meyering@lucent.com>
5670 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
5672 (libfetish_a_SOURCES): Put all .h files here instead.
5673 Remove a thus-exposed (better checks in automake) duplicate and
5674 two unnecessary .h files.
5676 2001-06-11 Jim Meyering <meyering@lucent.com>
5678 * regex.c: Update from GNU libc.
5680 2001-05-27 Jim Meyering <meyering@lucent.com>
5682 * readutmp.h (UT_TYPE): Define.
5684 2001-05-24 Jim Meyering <meyering@lucent.com>
5686 * argmatch.c: Include "quote.h".
5687 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
5688 quote function. Reported by Göran Uddeborg.
5690 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
5692 * dirname.c (dir_name): Compute append_dot using path, not newpath
5693 which is not yet declared.
5695 2001-05-11 Paul Eggert <eggert@twinsun.com>
5697 * Makefile.am (libfetish_a_SOURCES):
5698 Add strftime.c, since we now compile it on all hosts.
5700 * strftime.c (my_strftime):
5701 Define to nstrftime if emacs, but only if my_strftime is not defined.
5702 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
5703 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
5704 Add one more extra argument: a nanoseconds value.
5707 (my_strftime function): Add %N format.
5708 (emacs_strftimeu): Renamed from emacs_strftime,
5709 with extra ut argument.
5711 2001-05-11 Paul Eggert <eggert@twinsun.com>
5713 dirname code cleanup. base_name now behaves more compatibly
5714 with POSIX basename when given file names that have trailing
5715 slashes, and similarly for dir_name. Add new primitives
5716 base_len and dir_len. Put the directory-name-related decls
5719 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
5720 * backupfile.c (base_name): Likewise.
5721 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
5722 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
5723 * makepath.c (strip_trailing_slashes): Likewise.
5724 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
5726 * rename.c (strip_trailing_slashes): Likewise.
5727 * same.c (base_name): Likewise.
5728 * stripslash.c (ISSLASH): Likewise.
5730 * addext.c: Include <dirname.h> after size_t is defined.
5731 * backupfile.c: Likewise.
5733 * addext.c (addext): Use base_len to trim redundant
5734 trailing slashes instead of doing it ourselves.
5735 But do not trim the last slash if it is not redundant.
5737 * backupfile.c (find_backup_file_name,
5738 max_backup_version): Use base_len instead of rolling it ourselves.
5739 Handle the case of "" and (on DOS) "C:" correctly.
5741 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
5742 Include <string.h>, <dirname.h>.
5743 (base_name): Allow file names ending in slashes, other than names
5744 that are all slashes. In this case, return the basename followed
5745 by the slashes. This is more general, and can be used in places
5746 where the original base_name purposely had an assertion failure.
5747 (base_len): New function.
5749 * dirname.c: Include <string.h> instead of <stdlib.h>.
5750 Do not include <assert.h>; no longer needed.
5752 (memrchr): Remove decl.
5753 (dir_name_r): Remove.
5754 (dir_len): Renamed from dirlen. All callers changed.
5755 Rewrite in terms of base_name, for simplicity and consistency.
5756 (dir_name): Never return NULL. All callers changed.
5757 Do not include <stdlib.h> in test program; no longer needed.
5758 return 0; is fine for test program.
5760 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5762 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5764 * path-concat.c (path_concat): Use base_len to compute
5765 base length, not strlen; this means we cannot rely on memcpy
5768 * same.c (STREQ): Remove.
5769 (same_name): Handle the case where the basename ends in trailing '/'.
5771 * stripslash.c (strip_trailing_slashes): Return nonzero if
5772 a slash was stripped. Do not strip the last slash after a
5775 2001-04-08 Jim Meyering <meyering@lucent.com>
5777 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
5778 recomputed; that's necessary when the offset spans a DST transition.
5779 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
5781 2001-04-02 Jim Meyering <meyering@lucent.com>
5783 * regex.h, regex.c: Update from GNU libc.
5785 2001-03-19 Paul Eggert <eggert@twinsun.com>
5787 * version-etc.c (version_etc_copyright): Update to 2001.
5789 2001-03-16 Paul Eggert <eggert@twinsun.com>
5791 * tempname.c (uint64_t): Define to uintmax_t if
5792 not defined, and if UINT64_MAX is not defined.
5793 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
5794 Reported by John David Anglin.
5796 2001-03-10 Bruno Haible <haible@clisp.cons.org>
5798 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
5799 alias if codeset is empty.
5800 * config.charset (BeOS): Use wildcard syntax.
5802 2001-03-13 Jim Meyering <meyering@lucent.com>
5804 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
5805 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
5808 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5810 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
5812 * unicodeio.c (print_unicode_char): Simplify accordingly.
5814 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5816 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
5817 support for DOS/DJGPP.
5819 2001-02-28 Paul Eggert <eggert@twinsun.com>
5821 * Makefile.am (libfetish_a_SOURCES):
5822 Add dup-safer.c, fopen-safer.c.
5823 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
5825 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
5827 2001-02-25 Paul Eggert <eggert@twinsun.com>
5829 The mkstemp replacement is taken from glibc 2.2.2, with some
5830 portability fixes for use outside glibc, as follows:
5832 * tempname.c (struct_stat64): New macro.
5833 (direxists, __gen_tempname): Use it.
5834 This avoids a portability problem with Solaris 8.
5836 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
5837 (<stddef.h>, <stdint.h>, <string.h>):
5838 Include only if STDC_HEADERS || _LIBC.
5839 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
5840 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
5841 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
5842 (__set_errno): Define this macro if <errno.h> doesn't.
5843 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
5844 Define these macros if <stdio.h> doesn't.
5845 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
5846 Define these macros if <sys/stat.h>
5847 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
5848 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
5849 __xstat64): Define if not _LIBC.
5850 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
5851 (__gen_tempname): Invoke gettimeofday only if
5852 HAVE_GETTIMEOFDAY || _LIBC;
5853 otherwise, fall back on plain "time".
5854 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
5856 * mkstemp.c (__GT_FILE): Define to zero if not defined.
5858 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
5860 2001-02-17 Jim Meyering <meyering@lucent.com>
5862 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
5863 around included file name.
5865 * strnlen.c (__strnlen): Merge in a change from GNU libc.
5867 * strftime.c: Update from GNU libc (the only changes were to comments).
5869 2001-02-13 Bruno Haible <haible@clisp.cons.org>
5871 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
5873 2001-02-17 Paul Eggert <eggert@twinsun.com>
5875 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
5876 Remove workaround macros for hosts that have mbrtowc but not
5877 mbstate_t, as we now insist on proper declarations for both
5878 before using mbrtowc.
5880 2001-02-17 Jim Meyering <meyering@lucent.com>
5882 * regex.c: Update from libc.
5884 2001-02-16 Paul Eggert <eggert@twinsun.com>
5886 * alloca.c (malloc): Undef before defining, since stdlib.h
5887 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
5888 Reported by Mark Hounschell via Paul Eggert.
5890 2001-01-30 Bruno Haible <haible@clisp.cons.org>
5892 * config.charset: Update for FreeBSD 4.2.
5894 2001-01-26 Jim Meyering <meyering@lucent.com>
5896 * quotearg.c: Include stddef.h.
5897 * quote.c: Include stddef.h.
5898 Reported by Axel Kittenberger.
5900 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
5901 line in double quotes so that it evokes a better diagnostic.
5902 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
5903 Reported by Axel Kittenberger.
5905 2001-01-15 Bruno Haible <haible@clisp.cons.org>
5907 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
5908 to avoid a warning. Add back 'const' to inptr.
5910 2001-01-16 Jim Meyering <meyering@lucent.com>
5912 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
5915 2001-01-14 Jim Meyering <meyering@lucent.com>
5917 * rename.c: New file. From Volker Borchert.
5918 Include stdlib.h, string.h or strings.h, and xalloc.h.
5919 Use strip_trailing_slashes rather than open-coding it.
5921 2001-01-03 Paul Eggert <eggert@twinsun.com>
5923 * strftime.c: Sync with glibc time/strftime.c 1.81.
5925 2001-01-03 Jim Meyering <meyering@lucent.com>
5927 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
5928 local `inptr' to avoid warning with some system declarations of iconv.
5930 2000-12-29 Paul Eggert <eggert@twinsun.com>
5932 * modechange.c: Do not assume that mode_t uses the
5933 traditional octal encoding. E.g. "chmod 1 FOO" should set
5934 the other-execute bit of FOO even if S_IXOTH != 1.
5936 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
5937 WOTH, XOTH, ALLM): New macros.
5938 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
5939 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
5941 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
5942 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
5944 No need to use uintmax_t; unsigned long is long enough.
5945 Don't bother to get suffix since we don't use it.
5947 2000-12-24 Jim Meyering <meyering@lucent.com>
5949 * hash.c (is_prime): Return explicit boolean values.
5950 (hash_get_first): Return NULL to appease Irix5.6's 89.
5951 Reported by Nelson Beebe.
5953 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5955 * localcharset.c (locale_charset): Add support for Win32.
5957 2000-12-18 Paul Eggert <eggert@twinsun.com>
5959 * physmem.h, physmem.c: New files.
5961 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
5962 (noinst_HEADERS): Add physmem.h.
5964 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
5965 't' for compatibility with Solaris 8 sort.
5967 2000-12-18 Bruno Haible <haible@clisp.cons.org>
5969 * config.charset: Add support for BeOS.
5971 2000-12-16 Jim Meyering <meyering@lucent.com>
5973 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
5974 SHELLS_FILE to a file name that's useful on djgpp systems.
5976 (ADDITIONAL_DEFAULT_SHELLS): Define.
5977 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
5978 Based mostly on a patch from Prashant TR.
5980 2000-12-16 Jim Meyering <meyering@lucent.com>
5982 This bug had a serious impact on chown: `chown N:M FILE' (for integer
5983 N and M) would have treated it like `chown N:N FILE'.
5985 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
5987 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5989 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
5990 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
5991 to the list of canonical encodings. Rename EUC-CN to GB2312.
5993 2000-12-08 Andreas Schwab <schwab@suse.de>
5995 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
5996 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
5998 2000-12-07 Jim Meyering <meyering@lucent.com>
6000 * stripslash.c (ISSLASH): Define.
6001 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
6004 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
6005 (dir_name_r): Declare this function as static.
6006 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
6007 manifest itself on a name containing a mix of slashes and
6009 Make this function work with names starting with a DOS-style
6010 drive letter and colon prefix.
6011 (dir_name): Append `.' if necessary.
6012 Based mostly on patches from Prashant TR and Eli Zaretskii.
6014 * dirname.h (dir_name_r): Remove prototype.
6016 2000-12-05 Jim Meyering <meyering@lucent.com>
6018 * dirname.c (dir_name_r): Add `const' in a few local declarations.
6020 2000-12-04 Jim Meyering <meyering@lucent.com>
6022 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
6023 Also include memory.h, stdlib.h, unistd.h if appropriate.
6024 Reported by Andreas Jaeger (conflicting declaration of malloc).
6026 2000-12-02 Jim Meyering <meyering@lucent.com>
6028 * closeout.h: Make idempotent, to avoid some obscure warnings.
6030 2000-12-01 Paul Eggert <eggert@twinsun.com>
6032 * memrchr.c: Include <config.h> before any system include file.
6034 2000-11-29 Paul Eggert <eggert@twinsun.com>
6036 * dirname.c (dir_name_r): Fix typo: int -> size_t.
6038 2000-11-26 Jim Meyering <meyering@lucent.com>
6040 * memcoll.c: Include sys/types.h. From Werner Almesberger.
6042 2000-11-22 Paul Eggert <eggert@twinsun.com>
6044 * strftime.c (my_strftime): Do not invoke mbrlen with a
6045 size of (size_t) -1; it's not portable.
6047 2000-11-17 Akim Demaille <akim@epita.fr>
6049 * obstack.h: Formatting changes.
6050 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
6051 prevent type checking.
6052 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
6053 cast the value to (void *): assigning a `foo *' to a `void *'
6055 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
6057 2000-11-17 Jim Meyering <meyering@lucent.com>
6059 * strstr.c: Update from GNU libc.
6061 2000-11-16 Jim Meyering <meyering@lucent.com>
6063 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
6065 2000-11-11 Jim Meyering <meyering@lucent.com>
6067 * error.c: Add a couple #includes, merging from GNU libc version.
6069 2000-11-10 Jim Meyering <meyering@lucent.com>
6071 * obstack.h: Update from GNU libc.
6072 * obstack.c: Likewise.
6074 2000-11-06 Paul Eggert <eggert@twinsun.com>
6076 * getusershell.c (setusershell): Use rewind rather than
6077 fseek/fseeko, to avoid configuration hassles with fseeko.
6078 Don't bother opening SHELLS_FILE if shellstream is NULL;
6081 2000-11-05 Jim Meyering <meyering@lucent.com>
6083 * makepath.h (make_dir): Declare.
6084 * makepath.c (make_dir): Remove `static' attribute.
6087 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
6089 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
6090 last one in a bucket, advance to the next bucket.
6092 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
6094 * fnmatch.c: Do not comment out all the code if we are using
6095 the GNU C library, because in some cases we are replacing buggy
6096 code in the GNU C library itself.
6098 2000-10-30 Paul Eggert <eggert@twinsun.com>
6100 * error.h, getline.h, modechange.h:
6101 Remove "2000" from Copyright line, as the file hasn't been
6102 changed this year other than in the copyright notice.
6104 * xalloc.h: Add "2000" to Copyright line, as this file
6105 was changed this year.
6107 2000-10-30 Paul Eggert <eggert@twinsun.com>
6109 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
6110 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
6111 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
6113 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
6115 * regex.h (__restrict_arr): Move definition out of #ifndef block.
6116 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
6117 doesn't define __restrict_arr.
6119 2000-10-29 Jim Meyering <meyering@lucent.com>
6121 * xstat.in: Fix grammar in comment.
6123 2000-10-28 Jim Meyering <meyering@lucent.com>
6125 * memchr.c: Update from libc.
6126 Adjust for portability:
6127 [HAVE_STDLIB_H]: Include stdlib.h.
6128 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
6129 Undef __memchr, too.
6130 [!weak_alias]: Define __memchr to memchr.
6132 * regex.c: Update from libc.
6133 * regex.h: Likewise.
6134 * getopt1.c: Likewise.
6135 * memcmp.c: Likewise.
6137 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
6138 Avoid using fseek, when possible -- it's broken by design.
6139 Patch by Ulrich Drepper.
6141 2000-10-26 Jim Meyering <meyering@lucent.com>
6143 * strftime.c: Update from libc.
6145 2000-10-25 Jim Meyering <meyering@lucent.com>
6147 * obstack.c: Update from libc.
6149 2000-10-23 Jim Meyering <meyering@lucent.com>
6151 * hard-locale.c (hard_locale): Revert last change -- it was simply
6152 wrong. That set_locale call must not have any side effects.
6155 2000-10-22 Jim Meyering <meyering@lucent.com>
6157 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
6158 [CYCLIC]: Remove now-unused definition.
6160 * save-cwd.c (O_DIRECTORY): Define, if needed.
6161 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
6162 Suggestion from Ulrich Drepper.
6164 2000-10-21 Jim Meyering <meyering@lucent.com>
6166 * dirname.c (dir_name_r): New function, factored out of dir_name.
6167 (dir_name): Use dir_name_r.
6168 * dirname.h (dir_name_r): Declare it.
6170 2000-10-21 Jim Meyering <meyering@lucent.com>
6172 * dirname.c (memrchr): Declare if necessary.
6173 (dir_name): Remove the restriction that there be no
6174 trailing slashes. Now, this code skips past them, effectively
6176 [TEST_DIRNAME] (main): New unit tests.
6178 * memrchr.c: New file from GNU libc.
6179 Undef __memrchr, too.
6180 [!weak_alias]: Define __memrchr to memrchr.
6181 Guard weak_alias use with `#ifdef weak_alias'.
6183 2000-10-17 Jim Meyering <meyering@lucent.com>
6185 * quote.h (PARAMS): Define and use.
6186 Reported by Akim Demaille.
6188 * getopt.c: Update from libc.
6190 2000-10-16 Jim Meyering <meyering@lucent.com>
6192 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
6195 2000-09-25 Jim Meyering <meyering@lucent.com>
6197 * md5.h (rol): Define (from GnuPG).
6199 * sha.c: Give credit (GnuPG) where due.
6200 (M): Use rol rather than open-coding it.
6201 Add a FIXME comment.
6203 2000-09-21 Jim Meyering <meyering@lucent.com>
6205 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
6206 Reported by Michael Stone.
6208 2000-09-20 Jim Meyering <meyering@lucent.com>
6210 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
6211 (noinst_HEADERS): Add sha.h.
6212 Based on code from Scott G. Miller and from GnuPG.
6214 2000-09-15 Jim Meyering <meyering@lucent.com>
6216 * regex.c: Update from libc.
6218 2000-09-10 Jim Meyering <meyering@lucent.com>
6220 * getopt.c (_getopt_internal): Update from glibc.
6222 2000-09-09 Jim Meyering <meyering@lucent.com>
6224 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
6225 think it should be used as a general replacement for isascii.
6226 * fnmatch.c: Likewise.
6227 * mbswidth.c: Likewise
6228 * regex.c: Likewise.
6231 * userspec.c: Include sys/param.h and limits.h.
6233 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
6234 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
6235 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
6236 UID, GID. Check range.
6238 2000-09-06 Jim Meyering <meyering@lucent.com>
6240 * getopt.c (_getopt_internal): Update from glibc.
6242 2000-08-30 Jim Meyering <meyering@lucent.com>
6244 * strftime.c: Merge in changes from GNU libc.
6246 2000-08-26 Jim Meyering <meyering@lucent.com>
6248 * closeout.c: Include "__fpending.h".
6249 (close_stdout_status): Return right away if there's nothing to flush.
6251 * Makefile.am (noinst_HEADERS): Add __fpending.h.
6252 * __fpending.c: New file.
6253 * __fpending.h: New file.
6255 2000-08-07 Paul Eggert <eggert@twinsun.com>
6257 Standardize on "memory exhausted" instead of "Memory exhausted"
6258 or "virtual memory exhausted".
6259 * obstack.c (print_and_abort): Use "memory exhausted", not
6260 "virtual memory exhausted".
6261 * same.c (same_name): Invoke xalloc_die instead of printing
6263 * userspec.c (parse_user_spec): Likewise.
6264 * bumpalloc.h: comment fix
6265 * same.c, userspec.c: Include xalloc.h.
6267 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
6268 not char *const and pointing to a constant array.
6269 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
6270 (xrealloc): Comment fix.
6272 * userspec.c (parse_user_spec):
6273 Don't translate a message until just before returning,
6274 to avoid unnecessary translation.
6276 2000-08-07 Jim Meyering <meyering@lucent.com>
6278 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
6279 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
6280 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
6281 getgroups.c, gethostname.c, getopt.h, group-member.c,
6282 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
6283 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
6284 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
6285 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
6286 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
6287 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
6288 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
6289 yesno.c: Back out Copyright date changes for each file with no change
6290 this year. This eases coordination with other programs using the same
6291 source code modules. From Paul Eggert.
6293 2000-08-03 Greg McGary <greg@mcgary.org>
6295 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
6296 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
6297 (EXTEND_BUFFER): Use them.
6299 2000-08-01 Jim Meyering <meyering@lucent.com>
6301 * dirname.c (ISSLASH): Define.
6302 (BACKSLASH_IS_PATH_SEPARATOR): Define.
6303 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
6304 both `\' and `/' may be use as path separators.
6305 Based on a patch from Prashant TR.
6307 2000-07-31 Paul Eggert <eggert@twinsun.com>
6309 * quotearg.c (quotearg_n_options): Don't make the initial
6310 slot vector a constant, since it might get modified.
6312 2000-07-31 Jim Meyering <meyering@lucent.com>
6314 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
6315 * obstack.c (print_and_abort): Likewise.
6317 2000-07-30 Paul Eggert <eggert@twinsun.com>
6319 * quotearg.c (quotearg_n_options): Preallocate a slot 0
6320 buffer, so that the caller can always quote one small
6321 component of a "memory exhausted" message in slot 0.
6322 From a suggestion by Jim Meyering.
6324 2000-07-30 Jim Meyering <meyering@lucent.com>
6326 * makepath.c (make_path): Quote the other instance, too.
6328 * quotearg.c (N_STATIC_SLOTVECS): Define.
6329 (STATIC_BUF_SIZE): Define.
6330 (quotearg_n_options): Use only statically allocated storage when
6331 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
6332 than STATIC_BUF_SIZE.
6334 2000-07-29 Jim Meyering <meyering@lucent.com>
6336 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
6337 * dirname.c (dir_name): Likewise.
6339 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
6341 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
6342 (dir_name): Assert that there are no trailing slashes.
6344 2000-07-18 Bruno Haible <haible@clisp.cons.org>
6346 * mbswidth.h (mbswidth): Add a flags argument.
6347 (mbswidth): New declaration.
6348 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
6349 * mbswidth.c (mbswidth): Add a flags argument.
6350 (mbsnwidth): New function.
6352 2000-07-24 Jim Meyering <meyering@lucent.com>
6354 * mbswidth.c: Remove useless #else. From Bruno Haible.
6356 2000-07-23 Paul Eggert <eggert@twinsun.com>
6358 * mbswidth.c (_XOPEN_SOURCE):
6359 Don't define; this causes problems on Solaris 7.
6360 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
6362 2000-07-23 Paul Eggert <eggert@twinsun.com>
6365 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6366 so that mbstate_t is always defined.
6368 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
6369 be 1 in at least one GCC installation, and this configuration
6370 error is likely to be common. Ignoring MB_LEN_MAX hurts
6371 performance on hosts that have mbrtowc but have only unibyte
6372 locales, but I assume these hosts are rare.
6374 2000-07-23 Paul Eggert <eggert@twinsun.com>
6376 * quotearg.c: Streamline by invoking multibyte code only if needed.
6377 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
6378 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
6379 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6380 invoke multibyte primitives.
6382 2000-07-23 Jim Meyering <meyering@lucent.com>
6384 * basename.c (base_name): Add an assertion.
6386 2000-07-15 Bruno Haible <clisp.cons.org>
6388 * quotearg.c: When the system forces us to redefine mbstate_t,
6389 shadow its mbsinit function.
6391 2000-07-16 Bruno Haible <haible@clisp.cons.org>
6393 * mbswidth.h: New file.
6394 * mbswidth.c: New file.
6395 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
6396 (noinst_HEADERS): Add mbswidth.h.
6398 2000-07-17 Bruno Haible <haible@clisp.cons.org>
6400 * config.charset: Add support for FreeBSD. Improve support for HP-UX
6403 2000-07-15 Jim Meyering <meyering@lucent.com>
6405 * makepath.c: Include quote.h.
6406 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
6407 corresponding argument in a `quote (...)' call.
6408 Give better diagnostics.
6410 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
6411 (noinst_HEADERS): Add quote.h.
6413 * quote.c (quote, quote_n): New file. Two functions taken verbatim
6414 from tar's src/misc.c.
6415 * quote.h: New file. Prototypes for same.
6417 2000-07-10 Paul Eggert <eggert@twinsun.com>
6419 From a suggestion by Bruno Haible.
6420 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6421 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6422 to decide whether to define the BeOS workaround macro;
6423 this adjusts to the change to AC_MBSTATE_T.
6425 2000-07-13 Paul Eggert <eggert@twinsun.com>
6427 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
6429 * quotearg.c (quoting_style_args, quoting_style_vals,
6430 quotearg_buffer_restyled): Add support for
6431 clocale_quoting_style. Undo previous change to
6432 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
6433 and "{RIGHT QUOTATION MARK}" msgids.
6435 2000-07-05 Paul Eggert <eggert@twinsun.com>
6437 The old behavior of quoting `like this' doesn't look good with
6438 newer, ISO-style fonts. See:
6439 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
6441 Instead, quote "like this" by default. Let the translator
6442 tailor the locale-specific quoting behavior by providing
6443 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
6445 * quotearg.c (N_): New macro.
6446 (gettext_default): New function.
6447 (quotearg_buffer_restyled): Use
6448 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
6449 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
6451 2000-07-09 Jim Meyering <meyering@lucent.com>
6453 * Most files: Update copyright dates to include 2000.
6455 2000-07-08 Jim Meyering <meyering@lucent.com>
6457 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
6459 (xgethostname): Remove now-unnecessary #ifdef.
6460 Move declaration of `err' into loop where it's used.
6462 2000-07-05 Bruno Haible <haible@clisp.cons.org>
6464 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
6465 by allocating a larger buffer. Test the gethostname return value for
6466 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
6467 returns an error and ENAMETOOLONG isn't defined.
6469 2000-07-05 Paul Eggert <eggert@twinsun.com>
6470 and Bruno Haible <haible@clisp.cons.org>
6472 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6474 2000-07-05 Bruno Haible <haible@clisp.cons.org>
6476 * quotearg.c (struct quoting_options): Simplify quote_these_too
6479 2000-07-03 Jim Meyering <meyering@lucent.com>
6481 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
6482 Reported by Bruno Haible.
6484 2000-07-04 Jim Meyering <meyering@lucent.com>
6486 * quotearg.c: Make inclusion of <wchar.h> independent of whether
6487 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
6490 2000-07-03 Paul Eggert <eggert@twinsun.com>
6491 and Bruno Haible <haible@clisp.cons.org>
6493 * quotearg.c (mbrtowc):
6494 Assign to *pwc, and return 1 only if result is nonzero.
6495 (iswprint): Use ISPRINT when substituting our own mbrtowc.
6497 2000-07-03 Jim Meyering <meyering@lucent.com>
6499 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
6500 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
6503 2000-07-02 Jim Meyering <meyering@lucent.com>
6505 * quotearg.c (mbstate_t): Don't define here.
6507 2000-07-02 Jim Meyering <meyering@lucent.com>
6509 * nanosleep.c (SIGCONT): Define if not already defined.
6511 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6513 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
6514 per change in ../m4/ls-mntd-fs.m4.
6515 (read_filesystem_list): Ignore symbolic links.
6517 2000-06-29 Jim Meyering <meyering@lucent.com>
6519 * same.c: Include <string.h> or <strings.h>, as appropriate,
6520 for declaration of strcmp.
6522 * long-options.c: Include <stdlib.h>, for declaration of exit.
6524 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
6525 Avoid warning by casting result to `char *' to remove `const'.
6527 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6529 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
6531 2000-06-26 Paul Eggert <eggert@twinsun.com>
6533 savedir now sets errno on failure and invokes xmalloc to get memory.
6534 Fix a couple of other minor bugs while we're at it.
6536 * savedir.c (<unistd.h>): Do not include; there's no need.
6537 (NAMLEN): Remove macro.
6538 (malloc, realloc): Remove decls.
6540 ("xalloc.h"): Include.
6541 (NAME_SIZE_DEFAULT): New macro.
6542 (savedir): Use xmalloc / xrealloc to allocate memory.
6543 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
6544 Skip "" directory entries.
6545 Use strlen to calculate directory entry length, since the old method
6546 is rarely used these days and isn't worth supporting.
6547 Don't use a pointer after freeing it.
6548 Check for integer overflow when calculating allocation size.
6549 Use memcpy to copy entries, instead of stpcpy.
6550 Set errno properly when returning NULL.
6551 Check for readdir error.
6553 2000-06-26 Jim Meyering <meyering@lucent.com>
6555 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
6557 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6559 * getusershell.c (xmalloc, xrealloc): Remove functions.
6561 Don't include <stdlib.h>. Don't declare malloc, realloc.
6563 2000-06-23 Bruno Haible <haible@clisp.cons.org>
6565 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
6567 2000-06-24 Jim Meyering <meyering@lucent.com>
6569 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
6571 2000-06-21 Jim Meyering <meyering@lucent.com>
6573 * getpass.c: New file, from Bruno Haible. Required for BeOS.
6575 2000-06-19 Paul Eggert <eggert@twinsun.com>
6577 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
6578 (mbrtowc, mbstate_t): Define substitutes if
6579 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
6580 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
6581 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6583 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6585 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
6586 than 1024, return a memory chunk of least possible size, instead
6587 of size PATH_MAX + 2. In the loop, increment the size proportionally.
6588 Use free/xmalloc instead of xrealloc to avoid copying for very long
6591 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6593 * canon-host.c (canon_host): Use malloc and memcpy to copy an
6594 address, not strdup. Include <stdlib.h> and don't declare free().
6596 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6598 * path-concat.c (path_concat): Don't access dir[-1] if dir is
6601 2000-06-21 Jim Meyering <meyering@lucent.com>
6603 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
6604 (noinst_HEADERS): Add getstr.h.
6606 * getline.c (getstr): Move into a separate file.
6607 * getstr.c (getstr): New file, extracted from getline.c, with
6608 the following changes: new parameter, delim2; both delim[12]
6609 parameters have type `int', not `char'. The latter would lose
6610 with 8-bit delimiters.
6611 * getstr.h: New file.
6613 2000-06-19 Jim Meyering <meyering@lucent.com>
6615 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
6617 2000-06-18 Jim Meyering <meyering@lucent.com>
6619 * mkdir.c: Remove file, due mainly to copyright incompatibility.
6620 Besides, these days every porting target provides a mkdir function.
6622 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
6623 (this snippet comes from src/system.h).
6625 2000-06-15 Paul Eggert <eggert@twinsun.com>
6627 * human.c (adjust_value): New function.
6628 (human_readable_inexact): Apply rounding style even when
6629 printing approximate values.
6631 2000-06-14 Paul Eggert <eggert@twinsun.com>
6633 * human.c (human_readable_inexact): Allow an input block
6634 size that is not a multiple of the output block size, and vice versa.
6635 Reported by Piergiorgio Sartor.
6637 2000-06-14 Paul Eggert <eggert@twinsun.com>
6639 * getdate.y (get_date): Apply relative times after time
6640 zone indicator, not before. Reported by Todd A. Jacobs.
6642 2000-06-13 Jim Meyering <meyering@lucent.com>
6644 * Makefile.am (all-local): Depend on lstat.c and stat.c.
6646 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
6648 2000-06-12 Paul Eggert <eggert@twinsun.com>
6650 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
6652 2000-06-04 Paul Eggert <eggert@twinsun.com>
6654 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
6656 2000-06-04 Jim Meyering <meyering@lucent.com>
6658 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
6659 SunOS 4.1.4 for which gid_t is an unsigned type.
6661 2000-06-03 Jim Meyering <meyering@lucent.com>
6663 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
6665 2000-05-26 Bruno Haible <haible@clisp.cons.org>
6667 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
6668 newer, don't install charset.alias.
6669 * config.charset: Change the Linux/glibc rules so they become empty
6670 on glibc-2.1 or newer.
6672 2000-06-02 Jim Meyering <meyering@lucent.com>
6674 * mountlist.c: Back out last change. Instead, do this...
6675 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
6676 member using the same `ignore'-testing code.
6677 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
6681 2000-05-29 Jim Meyering <meyering@lucent.com>
6683 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
6684 with the `ignore' attribute. Based on a patch from Mark D. Roth.
6686 2000-05-22 Jim Meyering <meyering@lucent.com>
6688 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
6690 2000-05-18 Jim Meyering <meyering@lucent.com>
6692 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
6693 back, too, since it may have been modified by allocate_entry.
6694 (hash_delete): Rewrite to use neither the assignment operator
6695 nor the comma operator in an if-expression.
6697 2000-05-15 Paul Eggert <eggert@twinsun.com>
6700 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
6701 Remove; no longer needed.
6702 "quotearg.h": Add include.
6703 (file_name): Do not bother to explicitly initialize to NULL; it's less
6704 efficient on some hosts.
6705 (close_stdout_status): Remove test as to whether stdout was already
6706 closed; it breaks for the case "echo x | sort >&-".
6707 Quote file name colons.
6708 Do not assume that _("write error") lacks format strings.
6710 2000-05-15 Jim Meyering <meyering@lucent.com>
6712 * version-etc.c (version_etc_copyright): Update the copyright string
6713 used in all --version output.
6715 2000-05-14 Jim Meyering <meyering@lucent.com>
6717 * closeout.c (close_stdout_set_file_name): New function.
6718 (close_stdout_status): Use new file-scoped global.
6719 Return right away if fstat says the stdout file descriptor is invalid.
6720 * closeout.h (close_stdout_set_file_name): Declare.
6722 2000-05-10 Jim Meyering <meyering@lucent.com>
6724 * closeout.c [default_exit_status]: New file-scoped variable.
6725 (close_stdout_set_status): New function.
6726 * closeout.h (close_stdout_set_status): Declare.
6728 2000-05-08 Jim Meyering <meyering@lucent.com>
6730 * long-options.c: Don't include closeout.h.
6731 (parse_long_options): Don't call close_stdout for --version.
6733 2000-05-06 Jim Meyering <meyering@lucent.com>
6735 * strnlen.c: Undefine __strnlen and strnlen.
6736 [!weak_alias]: Define __strnlen to strnlen.
6738 * atexit.c: New file, from libiberty.
6740 2000-05-06 Jim Meyering <meyering@lucent.com>
6742 * closeout.c (close_stdout_status): Also check for errors on the
6745 2000-05-05 Bruno Haible <haible@clisp.cons.org>
6747 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
6748 instead of xmalloc, xrealloc, path_concat.
6749 (locale_charset): Treat empty environment variables as absent.
6750 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
6752 2000-05-04 Jim Meyering <meyering@lucent.com>
6754 * getopt.c: Update from glibc.
6755 * obstack.c: Likewise.
6756 * obstack.h: Likewise.
6757 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
6759 * regex.h: Likewise.
6760 * strndup.c: Likewise.
6761 * strnlen.c: New file, from glibc.
6763 2000-05-01 Jim Meyering <meyering@lucent.com>
6765 * full-write.c (full_write): Remove `FIXME' part of comment.
6767 2000-04-29 Jim Meyering <meyering@lucent.com>
6769 * path-concat.c: Declare strdup only if it's not defined.
6770 * canon-host.c: Likewise.
6772 2000-04-28 Jim Meyering <meyering@lucent.com>
6774 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
6775 redefinition warning on some systems (HPUX). Otherwise, regex.h is
6776 included first, then limits.h is included by locale.h by libintl.h.
6777 From John David Anglin.
6779 2000-04-25 Jim Meyering <meyering@lucent.com>
6781 * makepath.c (S_IRWXUGO): Define.
6782 (make_path): Always perform explicit chmod if MODE specifies any
6783 of the `special' permission bits. Prompted by a bug report against
6784 install from Mate Wierdl and Joost van Baal.
6786 2000-04-18 Jim Meyering <meyering@lucent.com>
6790 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
6791 getpagesize. For BeOS. Based on a patch from Bruno Haible.
6793 2000-04-17 Jim Meyering <meyering@lucent.com>
6795 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
6796 the definition of it to rpl_strftime also defined-away the system's
6799 2000-04-15 Jim Meyering <meyering@lucent.com>
6801 Use `C' to denote so-called `contiguous' files, the same way
6803 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
6804 (ftypelet): Use S_ISCTG.
6805 From Michael Deutschmann.
6807 2000-04-14 Jim Meyering <meyering@lucent.com>
6809 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
6811 2000-04-08 Jim Meyering <meyering@lucent.com>
6813 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
6814 names don't conflict. Reported by Eli Zaretskii.
6816 2000-03-28 Bruno Haible <haible@clisp.cons.org>
6818 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
6819 bug. Deal with the different error behavior of Irix iconv.
6821 2000-04-07 Jim Meyering <meyering@lucent.com>
6823 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
6824 to work around system header problems on AIX 3.2.5. From Bruno Haible.
6826 2000-04-05 Jim Meyering <meyering@lucent.com>
6828 Portability tweaks required for ultrix4.3.
6829 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
6830 * readutmp.c: Include sys/types.h before sys/stat.h.
6831 * canon-host.c: Declare strdup.
6832 * path-concat.c: Likewise.
6833 From John David Anglin.
6835 2000-04-04 Jim Meyering <meyering@lucent.com>
6837 Be more DOS 8.3-friendly.
6838 * ref-add.sin: Renamed from ref-add.sed.in.
6839 * ref-del.sin: Renamed from ref-del.sed.in.
6840 * Makefile.am: Reflect renaming.
6841 Reported by Eli Zaretskii.
6843 Use a temporary file name that won't clash with `charset.alias'
6844 in the DOS 8.3 name space.
6845 * Makefile.am (charset_tmp): Define.
6846 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
6847 (uninstall-local): Likewise.
6848 Reported by Eli Zaretskii.
6850 2000-03-29 Paul Eggert <eggert@twinsun.com>
6852 * time/strftime.c (my_strftime): Make sure we call the system
6853 strftime, not ourselves, when invoking the underlying strftime.
6855 2000-03-24 Jim Meyering <meyering@lucent.com>
6857 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
6858 (charset_alias): Define.
6859 (install-exec-local): Factor out common code.
6860 (uninstall-local): Split lines longer than 80.
6861 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
6863 (.sed.in.sed): New rule. Don't redirect directly to $@.
6864 (CLEANFILES): Add ref-add.sed and ref-del.sed.
6866 2000-03-19 Bruno Haible <haible@clisp.cons.org>
6868 * config.charset: Output a line containing "Packages using this file".
6869 * ref-add.sed.in, ref-del.sed.in: New files.
6870 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
6871 ref-del.sed): New rules.
6873 2000-03-17 Jim Meyering <meyering@lucent.com>
6875 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
6876 Otherwise, include <strings.h>
6878 2000-03-17 Bruno Haible <haible@clisp.cons.org>
6880 * unicodeio.c (utf8_wctomb): New function.
6881 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
6882 format instead of in UCS-4 with platform dependent endianness.
6884 2000-03-07 Paul Eggert <eggert@twinsun.com>
6886 * savedir.c (savedir): Work even if directory size is
6887 negative; this can happen with some screwy NFS configurations.
6889 2000-03-06 Jim Meyering <meyering@lucent.com>
6891 * localcharset.c (get_charset_aliases): Don't try to free file_name
6892 if it's NULL (because we ran out of memory). From Bruno Haible.
6894 2000-03-05 Jim Meyering <meyering@lucent.com>
6896 * localcharset.c ("path-concat.h"): Include.
6897 (get_charset_aliases): Use path_concat instead of ANSI string
6900 * unicodeio.h (PARAMS): Define.
6901 Use it to guard prototype.
6903 2000-03-04 Jim Meyering <meyering@lucent.com>
6905 * Makefile.am (install-exec-local): Create $(libdir) before installing
6907 (uninstall-local): Uncomment this rule so `make distcheck' works
6910 * unicodeio.c (<errno.h>): Include it.
6911 (errno): Declare if not defined.
6913 * localcharset.c: Add Bruno's comment justifying use of volatile.
6915 * config.charset: New version, incorporating remarks from a linux
6916 i18n mailing list. From Bruno Haible.
6918 2000-03-02 Jim Meyering <meyering@lucent.com>
6920 * Makefile.am (EXTRA_DIST): Add config.charset.
6922 2000-03-01 Jim Meyering <meyering@lucent.com>
6924 * localcharset.c: Guard some #includes with `#if HAVE_...'.
6925 * unicodeio.c: Likewise.
6927 2000-02-02 Bruno Haible <haible@clisp.cons.org>
6929 * config.charset: New file.
6930 * localcharset.c: New file.
6931 * unicodeio.h, unicodeio.c: New files.
6932 * Makefile.am (DEFS): Add -DLIBDIR=...
6933 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
6934 (noinst_HEADERS): Add unicodeio.h.
6935 (all-local, install-exec-local, charset.alias): New targets.
6937 2000-02-28 Paul Eggert <eggert@twinsun.com>
6939 * quotearg.c (ALERT_CHAR): New macro.
6940 (quotearg_buffer_restyled): Use it.
6942 2000-02-27 Jim Meyering <meyering@lucent.com>
6944 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
6945 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
6947 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
6948 not `#if STDC_HEADERS'.
6949 Declare malloc if needed.
6951 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
6952 now that autoconf always defines the HAVE_DECL_ symbols.
6953 * human.c: Likewise.
6955 * strtoumax.c: Likewise.
6957 * backupfile.c: Arrange for cpp to fail if the configure-time
6958 declaration check was not run.
6960 * human.c: Likewise.
6962 * strtoumax.c: Likewise.
6964 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
6965 then first look up the entire `.'-containing string as a login name.
6967 2000-02-18 Paul Eggert <eggert@twinsun.com>
6969 * getdate.y: Handle two-digit years with leading zeros correctly.
6970 (textint): New typedef.
6971 (parser_control): Member year changed from int to textint.
6973 (YYSTYPE): Removed; replaced by %union with int and textint members.
6974 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
6975 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
6976 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6977 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6978 (date, number, to_year): Use width of number in digits, not its value,
6979 to determine whether it's a 2-digit year, or a 2-digit time.
6980 (yylex): Store number of digits of numeric tokens.
6981 Reported by John Kendall.
6983 (parser_control): Changed from struct parser_control to typedef (for
6984 consistency). All uses changed.
6986 (tID): Removed; not used.
6987 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
6989 2000-02-14 Paul Eggert <eggert@twinsun.com>
6991 * getpagesize.h (getpagesize): Port to VMS for Alpha;
6992 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
6994 2000-02-12 Jim Meyering <meyering@lucent.com>
6996 * userspec.c (ISDIGIT): Define it.
6997 (isdigit): Remove definition.
6998 (is_number): Use ISDIGIT, not isdigit.
6999 <libintl.h>: Include.
7001 (parse_user_spec): Mark translatable strings.
7003 2000-02-10 Jim Meyering <meyering@lucent.com>
7005 With these changes, nanosleep.[ch] are finally enough like the other
7006 lib/* replacement files to compile on a few more losing systems.
7008 * nanosleep.h: Don't include config.h.
7009 Remove prototype from declaration of nanosleep.
7010 (PARAMS): Remove now-unneeded definition.
7011 * nanosleep.c: #undef nanosleep.
7012 (rpl_nanosleep): Rename from nanosleep.
7014 2000-02-03 Jim Meyering <meyering@lucent.com>
7016 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
7017 rather than with `#if HAVE_UTMPNAME'.
7019 2000-02-01 Jim Meyering <meyering@lucent.com>
7021 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
7023 2000-01-31 Jim Meyering <meyering@lucent.com>
7025 * nanosleep.h (nanosleep): Guard declaration with
7026 `#if ! HAVE_DECL_NANOSLEEP'.
7027 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
7028 the declaration in that vendor's sys/timers.h.
7029 Reported by Christian Krackowizer.
7031 * quotearg.c (ISASCII): Add #undef and move definition to follow
7032 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
7033 (ISPRINT): Likewise.
7034 Reported by Tom Tromey.
7036 2000-01-30 Jim Meyering <meyering@lucent.com>
7038 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
7039 uses of ->ut_name. The latter doesn't work with new Linux header files
7040 where only utmpx.ut_user is declared.
7042 * readutmp.h (UT_USER): Define.
7044 2000-01-23 Jim Meyering <meyering@lucent.com>
7046 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
7049 2000-01-22 Jim Meyering <meyering@lucent.com>
7051 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
7052 [! HAVE_DECL_STRTOULL]: Declare strtoull.
7053 Required for some AIX systems. Reported by Christian Krackowizer.
7054 [TESTING] (main): New function.
7056 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
7057 * dirname.c (dir_name): Support for DOS-style file names with drive
7060 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
7062 * strverscmp.c (ISDIGIT): Define.
7063 (strverscmp): Use ISDIGIT, not isdigit.
7065 2000-01-17 Paul Eggert <eggert@twinsun.com>
7067 * nanosleep.c (nanosleep):
7068 Don't use SA_INTERRUPT to decide whether to call sigaction, as
7069 POSIX.1 doesn't require SA_INTERRUPT and some systems
7070 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
7071 it's been part of POSIX.1 since day 1 (in 1988).
7073 2000-01-17 Jim Meyering <meyering@lucent.com>
7075 * interlock: Remove unused file. Reported by François Pinard.
7077 2000-01-16 Paul Eggert <eggert@twinsun.com>
7079 * quotearg.c (quotearg_buffer_restyled): Do not quote
7080 alert, backslash, formfeed, and vertical tab unnecessarily in
7081 shell quoting style.
7084 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
7085 Free Software Foundation, Inc.
7086 Copying and distribution of this file, with or without modification,
7087 are permitted provided the copyright notice and this notice are preserved.