1 2005-08-16 Bruno Haible <bruno@clisp.org>
3 * strnlen1.h: New file.
4 * strnlen1.c: New file.
6 2005-08-16 Bruno Haible <bruno@clisp.org>
10 2005-08-16 Bruno Haible <bruno@clisp.org>
14 2005-08-16 Bruno Haible <bruno@clisp.org>
19 2005-08-16 Bruno Haible <bruno@clisp.org>
21 * tls.h: New file, from GNU gettext.
22 * tls.c: New file, from GNU gettext.
24 2005-08-15 Bruno Haible <bruno@clisp.org>
26 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
29 2005-08-14 Jim Meyering <jim@meyering.net>
33 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
34 Use the hash-table-based cycle-detection code not just when
35 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
36 Reported by James Youngman in
37 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
38 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
39 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
40 This lets us compile with -DFTS_DEBUG, once again.
41 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
42 * fts.c (fd_safer): Remove decl.
43 Include fcntl--.h rather than unistd-safer.h
44 (fts_safe_changedir): Don't call fd_safer; no longer needed
45 now that we include fcntl--.h.
47 2005-08-11 Simon Josefsson <jas@extundo.com>
49 * readline.h, readline.c: New file.
51 2005-08-11 Bruno Haible <bruno@clisp.org>
53 * strnlen.h (strnlen): Change parameter name to match comment.
55 2005-08-10 Simon Josefsson <jas@extundo.com>
57 * strndup.c: Use strnlen.h.
59 * strnlen.h: New file.
61 2005-08-02 Simon Josefsson <jas@extundo.com>
63 * getline.h, getline.c: Rewrite.
65 * getdelim.h, getdelim.c: New files, ported from glibc.
67 2005-07-31 Bruno Haible <bruno@clisp.org>
69 * lock.h (gl_lock_initializer): New macro.
70 (gl_lock_define_initialized): Use it.
71 (gl_rwlock_initializer): New macro.
72 (gl_rwlock_define_initialized): Use it.
73 (gl_recursive_lock_initializer): New macro.
74 (gl_recursive_lock_define_initialized): Use it.
76 2005-07-26 Bruno Haible <bruno@clisp.org>
78 * lock.h: Update from GNU gettext.
79 * lock.c: Update from GNU gettext.
81 2005-07-18 Bruno Haible <bruno@clisp.org>
83 * lock.h (gl_once_t): New type.
84 (gl_once_define, gl_once): New macros.
85 * lock.c (fresh_once): New variable.
86 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
89 2005-07-18 Simon Josefsson <jas@extundo.com>
91 * check-version.c (check_version): Accept identical versions too.
93 2005-07-18 Bruno Haible <bruno@clisp.org>
95 * lock.h: New file, from GNU gettext.
96 * lock.c: New file, from GNU gettext.
98 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
100 * quotearg.c: Add translator comment suggested by Bruno Haible,
103 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
105 * version-etc-fsf.c (version_etc_copyright): Parameterize the
106 copyright symbol and the year.
107 * version-etc.c (COPYRIGHT_YEAR): New constant.
108 (version_etc_va): Use parameterized copyright notice.
109 Reword to conform to the current GNU coding standards.
111 2005-07-11 Simon Josefsson <jas@extundo.com>
113 * size_max.h: New file.
115 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
117 * argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
120 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
121 and Paul Eggert <eggert@cs.ucla.edu>
123 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
124 in wint_t, not wchar_t. Remove now-unnecessary cast.
126 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
128 * regex.c, regex.h: Sync from libc.
129 * regcomp.c, regexec_internal.c, regex_internal.h, regexec.c:
130 New files, synced from libc, except that regex_internal.h
131 currently has a small porting fix.
133 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
135 Remove the dependency of the strftime module on the tzset module.
136 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
137 Copy the input structure, to work around some of the bug with
138 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
139 Solaris releases, you should also use the tzset module, but we won't
140 require it as a dependency any more since we don't want LGPLed code
141 to depend on GPLed code.
143 2005-07-02 Jim Meyering <jim@meyering.net>
145 * backupfile.c (backup_args): Change a `0' to NULL.
147 2005-07-01 Jim Meyering <jim@meyering.net>
149 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
150 * getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
151 * save-cwd.c, tempname.c:
152 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
153 and don't include <sys/file.h>).
155 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
157 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
158 declares only 'struct timespec;' (!).
160 2005-06-29 Jim Meyering <jim@meyering.net>
162 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
163 type name. Use the variable name instead.
164 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
166 2005-06-28 Simon Josefsson <jas@extundo.com>
168 * check-version.h, check-version.c: New files.
170 2005-06-28 Simon Josefsson <jas@extundo.com>
172 * base64.c (base64_encode): Indent. Rename 'b64' to avoid
173 collision with global variable. Better indentation. Don't
174 increment buffer pointer beyond buffer end. Based on comments
175 from Paul Eggert <eggert@cs.ucla.edu>.
179 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
181 * canon-host.c (canon-host): Append trailing "," to 0 in
182 initializer of struct addrinfo, as an indication that we don't
183 care how many members the structure has.
185 2005-06-24 Derek Price <derek@ximbiot.com>
186 and Bruno Haible <bruno@clisp.org>
188 Remove stat module & update lstat.
189 * stat.c: Remove this file...
190 (slash_aware_lstat): ...moving this content and its support...
191 * lstat.c (rpl_lstat): ...into here.
194 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
196 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
197 (ranged_convert): Don't save conversion in a temporary struct.
198 This causes a warning with GCC 4.0.0, and anyway in the typical
199 case it's not worth the extra 100 bytes or so of code.
200 (ranged_convert, __mktime_internal): When calling a function via a
201 pointer P, use P () rather than (*P) (), as we now assume C89 or
204 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
206 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
207 "who -r" failed to give output. Problem reported by Tim Waugh.
209 * xmalloc.c (HAVE_GNU_CALLOC): New constant.
210 (xcalloc): Use it to avoid needless tests.
211 Problem reported by Jim Meyering.
213 2005-06-16 Jim Meyering <jim@meyering.net>
215 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
216 when either N or S is zero.
218 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
220 * argp.h (__option_is_short): Check upper limit of
221 __key. Isprint() requires its argument to have the value
222 of an unsigned char or EOF.
224 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
226 * fnmatch.c (fnmatch): If there is an encoding error in a
227 multibyte string or pattern, fall back on unibyte matching.
228 Problem reported by James Youngman.
230 2005-06-08 Bruno Haible <bruno@clisp.org>
232 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
235 2005-06-08 Bruno Haible <bruno@clisp.org>
237 * csharpcomp.h: New file, from GNU gettext.
238 * csharpcomp.c: New file, from GNU gettext.
239 * csharpcomp.sh.in: New file, from GNU gettext.
241 2005-06-07 Derek Price <derek@ximbiot.com>
244 * glob_.h: Indent nested #ifdef.
246 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
249 Use "file name" when talking about file names, instead of "filename"
250 or "path", as per the GNU coding standards.
251 * mkdir-p.c: Renamed from makepath.c.
252 (make_dir_parents): Renamed from make_path. All callers changed.
253 * mkdir-p.h: Likewise. All includers changed.
254 * filenamecat.c: Renamed from path-concat.c.
255 (file_name_concat): Renamed from path_concat. All callers changed.
256 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
257 * filenamecat.h: Likewise. All includers changed.
258 * acl.c: Don't use "path" or "filename" to mean "file name"
259 in comments or local variable names.
260 * basename.c: Likewise.
261 * canonicalize.c, canonicalize.h: Likewise.
262 * dirname.c, dirname.h: Likewise.
263 * euidaccess.c: Likewise.
264 * exclude.c: Likewise
265 * fnmatch_.h, fnmatch_loop.c: Likewise.
266 * fsusage.c, fsuage.h: Likewise.
267 * fts.c, fts_.h: Likewise.
268 * getcwd.c: Likewise.
269 * getloadavg.c: Likewise.
270 * mkstemp.c: Likewise.
271 * mountlist.c, mountlist.h: Likewise.
272 * openat.c, openat.h: Likewise.
273 * readlink-stub.c: Likewise.
274 * readutmp.c, readutmp.h: Likewise.
275 * rename.c: Likewise.
278 * savedir.c: Likewise.
279 * stripslash.c: Likewise.
280 * tempname.c: Likewise.
281 * xreadlink.c: Likewise.
282 * exclude.c (excluded_file_name): Renamed from excluded_filename.
284 * exclude.h: Likewise.
286 * euidaccess.c (getuid, getgid, getuid, getegid)
287 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
288 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
289 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
290 * pathmax.h: Include <limits.h> unconditionally, since other
291 files have been getting away with it for years (MORE/BSD 4.3
293 * userspec.c (getpwnam, getgrnam, getgrgid)
294 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
296 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
297 Define to 256, not 255, as per modern POSIX.
299 2005-06-01 Bruno Haible <bruno@clisp.org>
301 * csharpexec.h: New file, from GNU gettext.
302 * csharpexec.c: New file, from GNU gettext.
303 * csharpexec.sh.in: New file, from GNU gettext.
305 2005-05-31 Derek Price <derek@ximbiot.com>
306 Paul Eggert <eggert@cs.ucla.edu>
309 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
311 2005-05-29 Derek Price <derek@ximbiot.com>
312 Paul Eggert <eggert@cs.ucla.edu>
314 * glob_.h, glob.c: New files.
316 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
318 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
320 * fts.c: Don't worry about debugging on pre-C99-compatible hosts;
321 the configuration hassle isn't worth it.
322 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
323 (LONGEST_MODIFIER, PRIuMAX): Remove.
325 2005-05-27 Bruno Haible <bruno@clisp.org>
327 * getlogin_r.h: Remove second include of <stddef.h>.
329 2005-05-25 Bruno Haible <bruno@clisp.org>
330 Derek Price <derek@ximbiot.com>
332 * getlogin_r.h: Simplify API documentation.
334 2005-05-25 Derek Price <derek@ximbiot.com>
335 Paul Eggert <eggert@cs.ucla.edu>
337 * getlogin_r.c, getlogin_r.h: New files.
339 2005-05-22 Bruno Haible <bruno@clisp.org>
341 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
342 Also include <sys/param.h> if it defines MIN, MAX.
343 Based on a patch by Derek Price <derek@ximbiot.com>.
345 2005-05-22 Bruno Haible <bruno@clisp.org>
347 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
348 (INT64_MIN): Fix definition.
349 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
351 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
352 NEED_SIGNED_INT_TYPES.
354 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
355 HAVE_SYSTEM_INTTYPES.
357 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
359 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
360 so that unistd-safer.h (GPL'ed code) need not be included.
362 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
365 * fts.c: Don't include "cycle-check.h" or "hash.h".
366 (setup_dir, free_dir): New functions.
367 (enter_dir, leave_dir): Define trivial
368 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
369 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
370 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
371 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
373 (fts_open): Use setup_dir.
374 (fts_close): Use free_dir.
375 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
376 This adds a label and some gotos, but the alternatives were messier.
377 Check for memory allocation failure when entering a dir.
378 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
379 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
380 (FTS): New member fts_cycle, that is a union that contains the
381 old active_dir_ht and cycle_state. All uses changed to mention
382 fts_cycle.ht and fts_cycle.state.
383 * fts-cycle.c: New file, containing GPL'ed code migrated out of
384 fts.c, with the following changes:
385 (setup_dir, free_dir): New functions.
386 (enter_dir): Now returns bool. Return true if successful, false
387 if memory exhausted. All callers changed.
388 Do not bother partly cleaning up on
389 memory allocation failure; that is free_dir's job.
390 However, free ad if hash_insert fails, to avoid memory leak.
391 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
392 fts->fts_options to see which union member to use.
394 2005-05-20 Jim Meyering <jim@meyering.net>
396 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
397 Now a macro, to pacify GCC.
399 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
401 * chown.c (rpl_chown): Return -1 on failure.
403 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
405 * canonicalize.c: Include canonicalize.h first, to test interface.
406 Include <stddef.h> unconditionally, since we assume C89 now.
407 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
408 * fts.c: Include fts_.h first, to check interface.
409 Do not include intprops.h; no longer needed.
410 Include cycle-check.h and hash.h, since fts_.h no longer does.
411 Remove unnecessary casts of closedir to void.
412 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
413 decide whether to decrement nlinks.
414 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
415 (FTS): Use struct hash_table * instead of Hash_table, so that
416 we no longer need to include hash.h here.
418 2005-05-17 Jim Meyering <jim@meyering.net>
420 * fts.c, fts_.h: New files, from coreutils.
422 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
425 * unlinkdir.c, unlinkdir.h: New files.
426 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
427 regex.h, unlocked-io.h, xtime.h:
428 White space changes only.
429 * makepath.c (make_path): Port to hosts where leading "//" is special.
430 * yesno.c: Include getline.h, not ctype.h.
431 (yesno): Don't remove leading white space; POSIX doesn't allow it.
432 Use getline to remove arbitrary restriction on response length.
434 2005-05-13 Bruno Haible <bruno@clisp.org>
436 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
437 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
438 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
439 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
440 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
441 Add support for 64-bit integers in the MSVC compiler.
443 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
445 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
446 Change the initial comment to refer to GPL, not LGPL.
447 gnulib-tool will change it to LGPL as needed.
449 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
450 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
451 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
452 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
453 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
454 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
455 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
456 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
457 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
458 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
459 concatpath.c, config.charset, copy-file.c, copy-file.h,
460 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
461 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
462 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
463 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
464 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
465 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
466 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
467 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
468 full-read.c, full-read.h, full-write.c, full-write.h,
469 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
470 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
471 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
472 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
473 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
474 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
475 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
476 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
477 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
478 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
479 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
480 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
481 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
482 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
483 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
484 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
485 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
486 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
487 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
488 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
489 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
490 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
491 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
492 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
493 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
494 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
495 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
496 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
497 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
498 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
499 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
500 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
501 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
502 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
503 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
504 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
505 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
506 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
507 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
508 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
509 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
510 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
511 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
512 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
513 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
514 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
515 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
516 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
517 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
518 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
519 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
520 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
521 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
522 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
523 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
524 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
525 Update FSF postal mail address.
527 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
529 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
530 specified in ai_socktype. Fix invalid ai_protocol
531 check. ai_protocol is usually set to 0 or depending on
532 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
533 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
534 ai_socktype / ai_protocol in the returned addrinfo structure.
536 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
537 Bruno Haible <bruno@clisp.org>
539 * inet_ntop.h: New file.
540 * inet_ntop.c: New file, from glibc with modifications.
542 2005-05-08 Jim Meyering <jim@meyering.net>
544 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
546 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
548 Merge from coreutils. Among other things,
549 add bulletproofing for cases where stdin, stdout, or stderr are closed.
550 * fd-safer.c: New file.
551 * fcntl-safer.h, open-safer.c: Remove.
552 * chdir-long.c: Fix comment "fetish" -> "coreutils".
553 * dup-safer.c: Include unistd-safer.h first.
554 Don't include errno.h.
555 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
556 * file-type.h: Don't assume invoker included sys/stat.h first.
557 * file-type.c: Rely on file-type.h change.
558 * getloadavg.c: Include unistd-safer.h.
559 (getloadavg): Use safer open.
560 * getusershell.c: Include "stdio-safer.h".
561 (getusershell): Use safer fopen.
562 * long-options.c (long_options): Use NULL rather than 0.
563 * modechange.h (mode_free): Remove; all callers changed to invoke
565 * modechange.c: Likewise.
566 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
567 (MODE_DONE): New constant.
568 (struct mode_change): Remove 'next' member.
569 (make_node_op_equals): New function; like the old one of the
570 same name, except it allocates an array.
571 (mode_compile, mode_create_from_ref): Use it.
572 (mode_compile): Allocate result as an array, not a linked list.
573 Parse octal string ourself, so that we catch mistakes like "+0".
574 (mode_adjust): Arg is an array, not a linked list.
575 * modechange.c: Include stat-macros.h, xalloc.h.
576 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
577 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
578 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
579 Remove. This is now stat-macros.h's job.
580 (talloc): Remove. All callers replaced by xalloc, so that
581 our invokers don't have to worry about reporting memory failures.
582 (make_node_op_equals): Remove.
583 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
585 (struct mode_change): Moved here from modechange.h.
586 (mode_append_entry): Remove.
587 (mode_compile): Remove MASKED_OPS arg, since it encouraged
588 apps to have incorrect behavior. Use simpler algorithm for head
589 and tail. Don't futz with umask; that's now the job of mode_adjust.
590 Detect more invalid usages rather than having somewhat-random behavior.
591 Don't insert an "a=" action, as that leads to incorrect behavior.
592 (mode_compile, mode_create_from_ref): Return NULL on error instead
593 of an enum, since now there's only one way to have an error. All
595 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
596 at the correct time. Simplify calculation of "+u" and its ilk.
597 Don't mishandle "+X".
598 (mode_free): Remove "register" and localize decls.
599 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
600 (struct mode_change): Move to modechange.c; callers don't
601 need to see this stuff.
602 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
603 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
604 (mode_change, mode_adjust): Reflect the new signatures noted above.
605 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
606 that might redefine system include files.
607 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
608 (my_usleep): Use NULL rather than (void *) 0.
609 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
610 Use siginterrupt to specify that system calls should be interrupted.
611 (rpl_nanosleep): Move initialization of suspended closer to call of
613 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
614 * readutmp.c: Likewise. Include signal.h, stdbool.h.
615 (desirable_utmp_entry): New function.
616 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
617 using x2nrealloc, to simplify logic.
618 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
619 size calculation. Do not assume utmp file is a regular file.
620 * readutmp.h (UT_PID): Moved here from ../src/who.c.
621 (READ_UTMP_CHECK_PIDS): New constant.
622 * save-cwd.c: Include unistd-safer.h.
623 (save_cwd): Use fd_safer.
624 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
625 [!_LIBC] Include "stat-macros.h" instead.
626 * unistd-safer.h (fd_safer): New decl.
628 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
630 * byteswap_.h: New file.
632 2005-04-25 Albert Chin <china@thewrittenword.com>
634 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
637 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
639 * getdate.y (zone): Allow relunit_snumber after tZONE, so
640 that "UTC +1 second" continues to work. Problem reported
642 (relunit_snumber): New rule.
645 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
647 * getdate.y (universal_time_zone_table): New constant.
648 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
649 universal_time_zone_table.
650 (lookup_zone): Prefer universal_time_zone_table to
651 local_time_zone_table, so that "GMT" time stamps are allowed in
652 London during the summer. Problem reported by Ian Abbott.
654 2005-04-12 Jim Meyering <jim@meyering.net>
656 * human.c (humblock): Set *options even when returning due to
657 xstrtoumax conversion failure. Thanks to a used-uninitialized
660 2005-04-09 Jim Meyering <jim@meyering.net>
662 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
663 -Wuninitialized: initialize tm0.tm_year.
665 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
667 * getdate.y (parser_control): rels_seen is now a boolean, not a
668 count, since there's no maximum. All uses changed.
669 Add member dsts_seen.
670 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
672 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
673 Use pc_rels_seen to decide whther a date is absolute.
675 * getdate.y (number): Don't overwrite year.
676 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
679 2005-04-02 Simon Josefsson <jas@extundo.com>
681 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
682 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
684 2005-03-27 Jim Meyering <jim@meyering.net>
686 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
688 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
690 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
691 "one's complement" -> "ones' complement" in comment, as per Knuth.
692 "value of type" -> "type or expression" in comment.
693 * mktime.c, strftime.c: Propagate intprops.h comment nits.
695 2005-03-26 Jim Meyering <jim@meyering.net>
698 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
699 Correct typos: s/or/of/.
701 2005-03-23 Jim Meyering <jim@meyering.net>
703 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
705 2005-03-21 Jim Meyering <jim@meyering.net>
707 Changes imported from coreutils.
709 * cycle-check.c: Don't include xalloc.h.
711 * path-concat.c: Don't include assert.h.
712 (path_concat): Remove assertion that would have triggered
713 for ABASE starting with more than one slash.
714 Reported by Andreas Schwab.
716 * path-concat.c (path_concat): Set *BASE_IN_RESULT
717 properly when ABASE is an absolute file name.
718 Correct the description of this function.
720 Add an assertion and a test driver.
721 This fixes a bug introduced on 2004-07-02.
722 Andreas Schwab reported the resulting failure of cp --parents:
723 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
725 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
727 * strftime.c (my_strftime): If the underlying strftime returns 0
728 (which shouldn't happen), generate nothing instead of returning 0
729 immediately, so that nstrftime (NULL, ...) doesn't return 0.
731 2005-03-16 Bruno Haible <bruno@clisp.org>
733 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
735 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
737 * strftime.c (my_strftime): Prepend space to format so that we can
738 reliably distinguish strftime failure from empty output on POSIX
741 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
743 * iconvme.c (SIZE_MAX): New macro, if not already defined.
744 (iconv_string): Don't guess a size-zero buffer, as that might cause
745 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
746 result would be 'too large', where 'too large' is (heuristically)
747 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
748 overflow concerns. This will prevent some unwanted malloc failures
749 when the inputs are very large.
751 2005-03-15 Bruno Haible <bruno@clisp.org>
753 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
756 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
759 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
761 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
763 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
764 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
766 * strtol.c: Likewise.
768 2005-03-14 Simon Josefsson <jas@extundo.com>
770 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
773 2005-03-14 Jim Meyering <jim@meyering.net>
775 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
776 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
777 to be nonzero so that we (and caller) can detect the difference
778 between a valid zero-length expansion and an error return, even
779 when the underlying strftime fails before writing anything into
782 2005-03-10 Jim Meyering <jim@meyering.net>
784 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
785 so that this module works on systems without fchdir.
787 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
789 Factor int-properties macros into a single file, except for
791 * intprops.h: New file.
792 * getloadavg.c: Include it instead of limits.h.
793 (INT_STRLEN_BOUND): Remove.
794 * human.c: Include intprops.h.
795 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
796 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
797 * inttostr.h: Include intprops.h instead of limits.h.
798 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
799 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
800 for consistency with intprops.h.
801 (time_t_is_integer, twos_complement_arithmetic): Use them.
802 * sig2str.h: Include <signal.h>, intprops.h.
803 (INT_STRLEN_BOUND): Remove.
804 * strftime.c (TYPE_SIGNED): Remove.
805 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
806 * strtol.c: Adjust comments to match intprops.h.
807 * userspec.c: Include intprops.h.
808 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
809 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
810 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
811 instead of rolling our own expressions.
812 * xstrtol.c: Include xstrtol.h first, to test interface.
814 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
816 (my_strftime): Do not mishandle years close to INT_MAX, by doing
817 the right thing even if adding 1900 would overflow. Similarly
818 for tm_mon + 1 and tm_yday + 1.
819 Make %Y always equivalent to %C%y, and similarly for %G and %g.
820 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
821 (DO_SIGNED_NUMBER): New macro.
822 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
824 2005-03-07 Bruno Haible <bruno@clisp.org>
826 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
828 2005-03-03 Derek R. Price <derek@ximbiot.com>
829 Bruno Haible <bruno@clisp.org>
831 * pagealign_alloc.h: New file.
832 * pagealign_alloc.c: New file.
834 2005-01-28 Bruno Haible <bruno@clisp.org>
836 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
839 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
841 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
842 The workaround isn't strictly needed for POSIX conformance, and
843 it's too much of a pain to configure and maintain. We'll ask
844 people to fix their kernels instead.
845 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
846 (NANOSLEEP_BUG_WORKAROUND): Remove.
847 (xnanosleep): Remove the workaround.
849 2005-02-12 Bruno Haible <bruno@clisp.org>
851 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
853 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
855 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
856 * timespec.h (gettime): Return void, since it always
857 succeeds now. All uses changed.
858 * gettime.c (gettime) Likewise.
859 [HAVE_NANOTIME]: Prefer nanotime.
860 Assume gettimeofday succeeds, as POSIX requires.
861 Assime time () succeeds, since other code already does.
862 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
863 (timespec_subtract): Remove.
864 (NANOSLEEP_BUG_WORKAROUND): New constant.
865 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
866 things considerably. Use it only on GNU/Linux hosts, since the
867 workaround shouldn't be needed elsewhere.
869 2005-02-24 Bruno Haible <bruno@clisp.org>
871 * gettext.h: Update from GNU gettext 0.14.2.
873 2005-02-24 Bruno Haible <bruno@clisp.org>
875 * localcharset.c: Update from GNU gettext 0.14.2.
876 * config.charset: Update from GNU gettext 0.14.2.
878 2005-02-22 Simon Josefsson <jas@extundo.com>
880 * iconvme.h, iconvme.c: New files, from libc.
882 2005-02-20 Neil Conway <neilc@samurai.com>
884 * xgethostname.c (xgethostname): Check for ENOMEM, which is
885 returned by OSX/Darwin if the specified buffer is not large
886 enough for the hostname.
888 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
890 * memrchr.h: New file.
891 * chdir-long.c: Include it.
892 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
893 Don't bother including stddef.h.
895 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
897 * argp-help.c (__argp_help): Create a fake struct argp_state and
898 pass it to _help, otherwise the latter coredumps trying to
899 dereference state.root_argp.
901 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
903 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
905 Include <sys/types.h>, for dev_t.
906 (ME_DUMMY, ME_REMOTE): Move from here....
907 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
908 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
910 Include mountlist.h first, to test the interface.
912 2005-01-29 Bruno Haible <bruno@clisp.org>
914 * progname.c (program_name): Initialize.
915 Needed when linking statically on MacOS X.
917 2005-01-28 Bruno Haible <bruno@clisp.org>
919 * javacomp.sh.in: New file, from GNU gettext.
920 * javacomp.h: New file, from GNU gettext.
921 * javacomp.c: New file, from GNU gettext.
923 2005-01-26 Bruno Haible <bruno@clisp.org>
925 * javaexec.sh.in: New file, from GNU gettext.
926 * javaexec.h: New file, from GNU gettext.
927 * javaexec.c: New file, from GNU gettext.
929 2005-01-26 Simon Josefsson <jas@extundo.com>
931 * gai_strerror.c: Use GPL in header.
933 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
935 * argp-help.c (hol_entry_help): Avoid using non-constant
936 initializers for struct pentry_state.
937 (__argp_error): Check return value of __asprintf
938 (__argp_failure): Translate error message
940 * argp-parse.c: Removed braces around the expansion of N_()
942 2005-01-21 Jim Meyering <jim@meyering.net>
944 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
945 same value as for Solaris 9.
947 * chdir-long.c (chdir_long): Rewrite to remove limitation on
948 component length. This included changing the parameter to be
949 of type `char *' rather than `char const *'.
950 * chdir-long.h (chdir_long): Update prototype.
952 * openat.c (fdopendir, fstatat): New functions.
953 * openat.h: Include headers required for use of DIR and struct stat.
954 [AT_SYMLINK_NOFOLLOW]: Define.
955 (fdopendir, fstatat): Add prototypes.
957 2005-01-21 Bruno Haible <bruno@clisp.org>
959 * classpath.h: New file, from GNU gettext.
960 * classpath.c: New file, from GNU gettext.
962 2005-01-20 Simon Josefsson <jas@extundo.com>
964 * version-etc-fsf.c: New file, with version_etc_copyright.
965 * version-etc.c: Remove version_etc_copyright.
966 * version-etc.h (version_etc_copyright): Use [] instead of * in
967 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
969 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
971 * save-cwd.c (save_cwd): Remove code to support the case
972 where fchdir is missing or flaky.
974 2005-01-20 Simon Josefsson <jas@extundo.com>
976 * base64.h (isbase64): Add.
978 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
979 using a unsigned prototype, don't inline.
980 (base64_decode): Use it.
982 2005-01-19 Bruno Haible <bruno@clisp.org>
984 * sh-quote.h: New file, from GNU gettext.
985 * sh-quote.c: New file, from GNU gettext.
987 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
989 Merge changes from coreutils, as described below in several
990 changelogs dated today.
992 * save-cwd.c: Include "save-cwd.h" before other include files.
993 (O_DIRECTORY): Remove; not needed here, since "." must be
994 a directory. All uses removed.
995 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
996 universal on Suns, and we also need to test for IRIX.
997 Revamp code to use 'if' rather than '#if'.
998 Avoid unnecessary comparison of cwd->desc to 0.
1000 * utimens.c (futimens): Robustify the previous patch, by checking
1001 for known valid error numbers rather than observed invalid ones.
1003 2005-01-18 Jim Meyering <jim@meyering.net>
1005 * version-etc.c (version_etc_copyright): Update copyright date.
1007 * utimens.c (futimens): Account for the fact that futimes
1008 can also fail with errno == ENOSYS or errno == ENOENT.
1009 Patch from Dmitry V. Levin.
1011 Change the name of the robust chdir function from chdir to chdir_long.
1012 * save-cwd.c: Include chdir-long.h rather than chdir.h.
1013 (restore_cwd): Use chdir_long, not chdir.
1014 * chdir-long.c: Renamed from chdir.c.
1015 * chdir-long.h: Renamed from chdir.h.
1016 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
1019 2005-01-18 Bob Proulx <bob@proulx.com>
1021 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
1022 offsetof() macro construct to avoid compile failure with native HP-UX
1023 11.0 ANSI C compiler.
1025 2005-01-06 Bruno Haible <bruno@clisp.org>
1027 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
1028 because stpncpy.m4 takes care of it.
1030 2004-01-24 Bruno Haible <bruno@clisp.org>
1032 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
1034 2003-10-09 Bruno Haible <bruno@clisp.org>
1036 * progreloc.c: Include xalloc.h instead of xmalloc.h.
1038 2005-01-06 Bruno Haible <bruno@clisp.org>
1040 * fwriteerror.h (fwriteerror): Change specification to include fclose.
1041 * fwriteerror.c: Include <stdbool.h>.
1042 (fwriteerror): At the end, close the file stream. Record whether
1043 stdout was already closed.
1045 2004-05-27 Bruno Haible <bruno@clisp.org>
1047 * execute.c (environ): Declare if needed.
1048 * pipe.c (environ): Likewise.
1049 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
1051 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
1053 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
1054 definitions to be after all include files, to avoid collisions.
1055 Problem reported by Bob Proulx.
1057 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
1059 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
1060 not needed. This removes a dependency on the gettext module.
1061 [defined _LIBC]: Do not include <libintl.h>; not needed.
1063 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
1065 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
1068 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
1070 * argp-parse.c: Include <stddef.h>.
1071 (alignof, alignto): New macros.
1072 (parser_init): Don't assume that void * is aligned sufficiently
1075 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
1076 need to extend the stack.
1077 (YYINITDEPTH): New macro, so that the initial stack isn't overly
1080 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1082 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
1084 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
1086 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
1087 Remove now-obsolete comment about AIX.
1088 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
1089 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
1090 (YYMAXDEPTH): New macro.
1092 2004-12-18 Bruno Haible <bruno@clisp.org>
1094 * fatal-signal.c (fatal_signals): Make non-const.
1095 (init_fatal_signals): New function.
1096 (uninstall_handlers, install_handlers): Ignore signals that were set to
1098 (at_fatal_signal): Call init_fatal_signals.
1099 (init_fatal_signal_set): Likewise. Ignore signals that were set to
1101 Reported by Paul Eggert.
1103 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
1105 * getdate.y (textint): New member "negative".
1106 (time_zone_hhmm): New function.
1107 Expect 14 shift-reduce conflicts, not 13.
1108 (o_colon_minutes): New rule.
1109 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
1110 (yylex): Set the "negative" member of signed numbers.
1112 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
1114 Changes imported from coreutils.
1115 * hard-locale.c: Assume <locale.h> exists.
1117 (GLIBC_VERSION): New macro.
1118 (hard_locale): Assume setlocale exists.
1119 Rewrite to avoid #ifdef.
1120 Use strdup rather than malloc + strcpy.
1121 * human.c: Assume <locale.h> exists.
1122 (human_readable): Assume localeconv exists.
1124 2004-12-01 Jakub Jelinek <jakub@redhat.com>
1126 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
1127 convert T2, not T. (Imported from libc.)
1129 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
1131 * getcwd.c (is_ENAMETOOLONG): New macro.
1132 (__getcwd.c): Don't restore errno; glibc doesn't.
1133 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
1134 first, falling back to our code only if its results look suspicious.
1135 Ensure that the resulting buffer is only as large as necessary.
1137 * readutmp.c: Include readutmp.h first.
1138 Include <errno.h>, since readutmp.h no longer does that.
1139 * readutmp.h: Don't include <errno.h>,
1140 <sys/param.h>, <time.h>; not needed to establish interface.
1141 (errno): Remove decl.
1142 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
1143 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
1144 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
1146 2004-11-28 Simon Josefsson <jas@extundo.com>
1148 * base64.h, base64.c: New file.
1150 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
1152 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
1154 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
1156 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
1157 HP's ANSI C compiler.
1158 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
1159 Declaring int functions causes warnings on some modern systems and
1160 shouldn't be needed to compile on ancient ones.
1161 * same.c (MIN) [defined MIN]: Don't define, since it's already
1164 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
1165 with the following changes.
1166 (__set_errno): Parenthesize properly.
1167 Include <stdbool.h>.
1168 (MIN, MAX, MATCHING_INO): New macros.
1169 (__getcwd): Define with prototype, not K&R form.
1170 Use heuristics to allocate default buffer on stack if possible.
1171 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
1172 behavior, and to avoid the PATH_MAX limit when computing
1174 Use MATCHING_INO to compare inode number to file.
1175 Check for arithmetic overflow in size calculations.
1176 Fix bug in reallocation of dot array that caused getcwd to fail
1177 on directories nested deeper than 75.
1178 Be more careful about saving errno on error.
1179 Do not use realloc; use only free+malloc, as this is a bit
1180 more flexible and avoids a needless copy operation.
1181 Do not inspect st_dev and st_ino for symbolic links; POSIX
1182 doesn't specify the latter.
1183 Check for closedir errors.
1184 Avoid needless casts.
1185 Use "#ifdef weak_alias" around weak_alias, to be like other
1187 The following changes to getcwd.c have effect only when used in
1188 gnulib; they have no effect inside glibc proper.
1189 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
1190 as alloca isn't used.
1191 (alloca, __alloca): Likewise.
1192 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
1193 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
1194 unconditionally, as gnulib assumes C89 or better.
1195 Do not include <sys/param.h>.
1196 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
1197 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
1199 (NULL) [!defined NULL]: Remove; we assume C89 or better.
1200 Include <dirent.h> in a way that is compatible with modern Autoconf.
1201 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
1202 New macros, if not already defined.
1203 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
1204 Use "_LIBC", not "defined _LIBC", for consistency.
1205 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
1207 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
1208 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
1209 * xgetcwd.c: David MacKenzie's old code was removed, so give
1210 credit only to Jim Meyering and adjust the copyright dates.
1211 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
1212 <stdlib.h>, <unistd.h>, "pathmax.h".
1213 Instead, include "xgetcwd.h" (first) and "getcwd.h".
1214 (INITIAL_BUFFER_SIZE): Remove.
1215 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
1217 2004-11-23 Jim Meyering <jim@meyering.net>
1219 * getopt_.h: Remove trailing blanks.
1221 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
1223 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
1224 (futimens): New function, which uses futimes if available.
1225 (futimens, utimens): Support timespec==NULL, with same semantics
1226 as utime and utimens.
1227 * utimens.h (futimens): New decl.
1229 2004-11-23 Jim Meyering <jim@meyering.net>
1231 * __fpending.c: Add comment.
1233 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1235 * getopt_.h: Re-addition of __getopt_argv_const caused
1236 redefinition warnings. To avoid them, include the defines
1237 in `#if !defined __need_getopt ... #endif'. The only place
1238 where __getopt_argv_const is used is in definitions
1239 of getopt_long and getopt_long_only below, which are as well
1240 protected by `#ifndef __need_getopt'.
1241 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
1242 __need_getopt after including <stdio.h> and <unistd.h> These
1243 headers might have defined it.
1245 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
1247 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
1249 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
1250 optopt): Use them instead of invoking ## directly; otherwise, the
1251 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
1253 2004-11-19 Bruno Haible <bruno@clisp.org>
1255 * strtok_r.c: Move comments from here...
1256 * strtok_r.h: ... to here.
1258 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
1260 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
1261 might fail. Problem reported by Yoann Vandoorselaere.
1262 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
1263 that mishandle size_t overflow.
1265 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
1267 * canon-host.c: Include "strdup.h".
1268 (canon_host): Use getaddrinfo if available, so that IPv6 works.
1269 Use strdup instead of malloc/strcpy to duplicate strings.
1271 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
1272 (human_space_before_unit): New constant.
1273 * human.c (human_readable): Support it.
1275 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
1276 (xgetcwd): Set errno correctly when failing.
1277 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
1278 the failure is actually due to a PATH_MAX problem.
1280 Further getopt changes to make it more likely that glibc will
1281 buy the changes back.
1282 * getopt.c (POSIXLY_CORRECT): New constant.
1283 (getopt): Use it, so to preserve glibc semantic
1284 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
1285 when compiling for libc.
1286 * getopt_.h (__getopt_argv_const): Bring it back.
1287 (getopt_long, getopt_long_only): Use it.
1289 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
1290 New arg POSIXLY_CORRECT. All callers changed.
1291 (getopt): Argv is now char * const *, as per standard.
1292 (_getopt_internal_r, _getopt_internal): Argv is now char **,
1293 not char *__getopt_argv_const *.
1294 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
1295 _getopt_long_only_r): Likewise.
1296 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
1297 * getopt_int.h (_getopt_internal, _getopt_internal_r,
1298 _getopt_long_r, _getopt_long_only_r): Likewise.
1299 * getopt_.h (__getopt_argv_const): Remove.
1300 (getopt): Argv is now char * const *, as per standard.
1302 * getdate.y (tORDINAL): New token.
1303 (day, relunit): Allow it for relative times.
1304 (relative_time_table): Use tORDINAL for ordinals.
1306 2004-11-15 Jim Meyering <jim@meyering.net>
1308 * closeout.c: Include "__fpending.h" once again.
1309 Include <stdbool.h>.
1310 (close_stdout): Don't fail just because stdout was closed initially,
1311 since some programs don't write to stdout in the normal course of
1312 operation (other than --version and --help), and we don't want this
1313 function to make e.g. `touch file >&-' fail.
1314 But do fail if it was closed and someone has tried to write to it.
1315 E.g., `printf foo >&-' must fail.
1317 2004-11-11 Simon Josefsson <jas@extundo.com>
1319 * strtok_r.h, strtok_r.c: New file.
1321 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
1323 * getopt_.h (__getopt_argv_const): New macro, to be used so that
1324 we can stop lying to compilers about the constness of argv when we
1325 are compiled outside glibc.
1326 (getopt, getopt_long, getopt_long_only): Use it.
1327 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
1329 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
1330 _getopt_long_only_r): Likewise.
1331 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
1332 _getopt_long_only_r): Likewise.
1334 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
1335 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
1336 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
1337 the other external symbols.
1338 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
1339 declaration, since the above renaming now works around collisions.
1341 2004-11-11 Jim Meyering <jim@meyering.net>
1343 * linebreak.c: Remove trailing blanks.
1344 * alloca_.h: Likewise.
1345 * acosl.c: Likewise.
1346 * euidaccess.c: Likewise.
1347 * allocsa.h: Likewise.
1349 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
1351 * mktime.c (SHR): New macro, which is a portable
1352 substitute for >> that should work even on Crays.
1353 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
1354 Problem reported by Mark D. Baushke in
1355 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
1356 * getdate.y (SHR): Likewise.
1358 * strftime.c (SHR): Likewise.
1360 * quotearg.c (struct quoting_options): Use unsigned int for
1361 quote_these_too, so that right shifts are well defined. All uses
1364 2004-11-10 Simon Josefsson <jas@extundo.com>
1366 * getaddrinfo.h, getaddrinfo.c: New files.
1368 2004-11-10 Jim Meyering <jim@meyering.net>
1370 Ensure that no close failure goes unreported.
1371 * closeout.c (close_stdout): Always close stdout. I.e., don't
1372 return early when it seems there's nothing to flush.
1373 Don't include __fpending.h.
1375 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
1377 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
1379 2004-11-05 Bruno Haible <bruno@clisp.org>
1381 * readlink.c: Include stddef.h, needed for size_t on Woe32.
1382 Reported by Mark D. Baushke <mdb@cvshome.org>.
1384 2004-11-04 Bruno Haible <bruno@clisp.org>
1386 2004-09-11 Bruno Haible <bruno@clisp.org>
1387 * allocsa.valgrind: New file.
1388 2004-02-06 Bruno Haible <bruno@clisp.org>
1389 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
1390 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
1391 Reported by Christopher Seip <chris.seip@hp.com>.
1393 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
1395 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
1396 with errno == ERANGE if the buffer is too small.
1397 Problem reported by Mark D. Baushke.
1399 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
1401 * xreadlink.c (MAXSIZE): New macro.
1402 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
1403 size does not exceed MAXSIZE. Avoid cast.
1404 As suggested by Mark D. Baushke in
1405 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
1406 if readlink fails with buffer size just under MAXSIZE, try again
1409 2004-11-02 Derek R. Price <derek@ximbiot.com>
1410 and Paul Eggert <eggert@cs.ucla.edu>
1412 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
1413 (get_date): Overparenthesize to avoid GCC warning.
1415 2004-11-02 Bruno Haible <bruno@clisp.org>
1417 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
1418 function returns void.
1420 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
1422 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1423 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
1426 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
1428 * getdate.y: Add support for TZ="foo" within a date string.
1429 Fix some bugs near time_t boundaries. Reject dates with
1430 out-of-range components, e.g., "Sept 31".
1431 Include <stdlib.h>, "setenv.h", "xalloc.h".
1432 (ISDIGIT_LOCALE): Remove; unused.
1433 Note that the TZ and time functions used here are not reentrant.
1434 (mktime_ok, get_tz): New functions.
1435 (TZBUFSIZE): New constant.
1436 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
1437 This requires that we sometimes generate our own TZ="XXX..." setting.
1439 2004-10-27 Derek R. Price <derek@ximbiot.com>
1441 * mktime.c (not_equal_tm): Remove redundant check.
1443 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
1445 * getdate.y: Use Bison 1.875 features, and some minor
1446 code cleanups. This change does not affect semantics.
1447 Don't include <stdlib.h>; no longer needed.
1448 Don't include unlocked-io.h; only the "#if TEST" code uses
1449 stdio, and performance isn't crucial there.
1450 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
1451 Bison 1.875 features as described below.
1452 All uses of "PC." replaced by "pc->".
1453 (YYSTYPE): Add a forward declaration.
1454 (yylex, yyerror): Use full prototypes in forward decls.
1455 Use "%pure-parser" rather than obsolescent "%pure_parser".
1456 Use %parse-param and %lex-param instead of obsolescent
1457 YYPARSE_PARAM and YYLEX_PARAM.
1458 (meridian_table, month_and_day_table, time_units_table,
1459 relative_time_table, time_zone_table, military_table,
1460 lookup_zone, lookup_word, get_date):
1461 Use NULL instead of 0 where appropriate.
1462 (to_hour): Avoid abort (), to avoid a dependency on
1464 (yyerror, yylex): Now accepts parser_control * arg.
1465 (main) [TEST]: Use '\0' rather than 0 for char.
1467 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
1469 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
1470 It's now the caller's responsibility to handle the case where
1471 !HAVE_GETPAGESIZE && !defined getpagesize.
1473 * mktime.c (leapyear): Arg is long int, not int.
1475 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
1477 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
1479 2004-10-12 Simon Josefsson <jas@extundo.com>
1481 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1482 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
1485 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
1487 * vsnprintf.h: New file.
1488 * vsnprintf.c: New file.
1490 2004-10-07 Bruno Haible <bruno@clisp.org>
1492 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
1493 into the provided buffer.
1495 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
1497 * diacrit.c, diacrit.h: Add GPL notice.
1499 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
1500 * atanl.c (atanl): Keep the code as similar to glibc as possible.
1501 * logl.c (logl): Keep the code as similar to glibc as possible.
1502 This avoids a potential constant-folding bug.
1504 2004-10-05 Bruno Haible <bruno@clisp.org>
1506 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
1508 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1510 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
1511 * xmalloc.c (xmemdup): Likewise.
1512 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
1513 XFREE): Remove these long-obsolescent macros.
1514 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
1515 * xstrdup.c: Remove.
1517 * regex.c (re_comp): Cast gettext return value to char *,
1518 Problem reported by Martin Neitzel via Mark D. Baushke.
1520 2004-10-04 Simon Josefsson <jas@extundo.com>
1522 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
1523 '#ifdef USE_UNLOCKED_IO'.
1525 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1527 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
1528 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
1529 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
1530 regex.c, sha1.c, version-etc.c, yesno.c:
1531 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
1532 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
1533 the includer's responsibility.
1535 Sync from coreutils.
1537 * modechange.c (mode_compile): Don't decrement a pointer that
1538 points to the start of a string, as the C Standard says the
1539 resulting behavior is undefined.
1541 * backupfile.h (enum backuptype): Rename none -> no_backups,
1542 simple -> simple_backups, numbered_existing ->
1543 numbered_existing_backups, numbered -> numbered_backups
1544 to avoid shadowing problems. All uses changed.
1545 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
1546 * backupfile.c (check_extension, numbered_backup):
1547 Rename locals to avoid shadowing 'basename'.
1548 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
1551 * .cppi-disable: Add getopt_.h, getopt_int.h.
1552 * .cvsignore: Add getopt.h.
1554 2004-10-04 Simon Josefsson <jas@extundo.com>
1556 * memmem.h: New file.
1557 * memmem.c: New file, taken from glibc.
1559 2004-10-02 Jim Meyering <jim@meyering.net>
1561 * dirfd.h, getpagesize.h: Add copyright notice.
1563 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
1565 * snprintf.c: Remove comments as to why each header is needed.
1567 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
1569 * strsep.h: New file.
1570 * strsep.c: New file.
1572 2004-10-01 Simon Josefsson <jas@extundo.com>
1574 * snprintf.c (snprintf): Handle size==0.
1576 2004-10-01 Simon Josefsson <jas@extundo.com>
1577 Bruno Haible <bruno@clisp.org>
1579 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
1580 (snprintf): Declare 'args'.
1582 2004-09-30 Simon Josefsson <jas@extundo.com>
1584 * snprintf.h, snprintf.c: New files.
1586 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1588 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
1589 (hol_entry_help): Never translate an empty string.
1590 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
1591 * argp.h (OPTION_NO_TRANS): New option.
1593 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
1595 * xvasprintf.c: Include xalloc.h.
1596 (xvasprintf): Use xalloc_die, not xmalloc_die.
1598 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
1600 * dummy.c: Change copyright notice to FSF, and license to GPL.
1602 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
1604 * argp-pvh.c (argp_program_version_hook): Provide initial value.
1605 Problem reported by Bruno Haible in:
1606 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
1608 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
1610 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
1611 in case some system header has #define'd it. Problem reported by
1612 Soeren D. Schulze in
1613 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
1615 2004-09-08 Bruno Haible <bruno@clisp.org>
1617 * stdint_.h.in: New file, taken from GNU clisp.
1619 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
1621 * xvasprintf.h: New file.
1622 * xvasprintf.c: New file.
1623 * xasprintf.c: New file.
1625 2004-09-08 Bruno Haible <bruno@clisp.org>
1627 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
1629 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
1631 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
1633 Import from coreutils.
1634 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
1635 strings on unbounded length. alloca's performance benefits aren't
1636 that important here.
1638 (parse_with_separator): New function, with most of the internals
1639 of the old parse_user_spec. Allow user to omit both user and group,
1640 for compatibility with FreeBSD.
1641 Clone only the user name, not the entire spec.
1642 Do not set *uid, *gid unless entirely successful.
1643 Avoid memory leak in some failing cases.
1644 Fix regression for USER.GROUP reported by Dmitry V. Levin in
1645 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
1646 (parse_user_spec): Rewrite to use parse_with_separator.
1648 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
1650 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
1651 its complicated substitute.
1652 * argp-help.c: Include <errno.h>, for program_invocation_short_name
1653 and program_invocation_name.
1654 (__argp_basename) [!_LIBC]: Remove; the only use was
1655 replaced by its body.
1656 (__argp_short_program_name): Change condition from
1657 !defined __argp_short_program_name to
1658 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
1659 to match argp-namefrob.h.
1660 (__argp_failure): Don't assume strerror_r returns char *.
1661 * argp-parse.c (N_): Define unconditionally.
1662 (argp_default_options): Fill out initializers with 0 to avoid
1665 2004-08-12 Simon Josefsson <jas@extundo.com>
1667 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
1668 * getopt_.h: Renamed from getopt.h.
1670 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
1672 Merge from coreutils.
1674 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
1675 wmemchr or wmemcpy. Problem reported by Robert Dahlem
1676 for Reliant Unix 5.43.
1678 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
1679 (union fooround): Use uintmax_t, not long int.
1680 The rest is a merge from libc:
1681 [defined _LIBC]: Include <shlib-compat.h>.
1682 (_obstack) [defined _LIBC]: Remove after 2.3.4.
1684 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
1686 * strverscmp.c: Convert to UTF-8.
1688 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
1690 * obstack.h (obstack_empty_p):
1691 Don't assume that chunk->contents is suitably aligned.
1692 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
1693 Likewise. Problem reported by Benno in
1694 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
1696 * chown.c (rpl_chown): Work even if the file is writeable but not
1697 readable. This could be improved further but it'd take some work.
1699 2004-08-08 Simon Josefsson <jas@extundo.com>
1701 * xgethostname.c: Don't include error.h (not used).
1704 * getpass.c: Include getpass.h first.
1706 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
1708 * xalloc-die.c: New files.
1709 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
1711 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
1712 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
1713 (_, N_, xalloc_die): Move to xalloc-die.c.
1714 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
1715 so that we needn't mess with xalloc_msg_memory_exhausted.
1717 * sha1.h: Renamed from sha.h.
1718 (SHA1_H): Renamed from _SHA_H.
1719 (sha1_ctx): Renamed from sha_ctx.
1720 (sha1_init_ctx): Renamed from sha_init_ctx.
1721 (sha1_process_block): Renamed from sha_process_block.
1722 (sha1_process_bytes): Renamed from sha_process_bytes.
1723 (sha1_finish_ctx): Renamed from sha_finish_ctx.
1724 (sha1_read_ctx): Renamed from sha_read_ctx.
1725 (sha1_stream): Renamed from sha_stream.
1726 (sha1_buffer): Renamed from sha_buffer.
1727 * sha1.c: Likewise; renamed from sha.c.
1728 Do not include <sys/types.h>.
1729 Include <stddef.h> rather than <stdlib.h>.
1731 2004-08-08 Bruno Haible <bruno@clisp.org>
1733 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
1734 FILESYSTEM_PREFIX_LEN.
1735 * progreloc.c: Likewise.
1736 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
1738 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
1741 * argp-help.c (make_hol, hol_append): Don't assume that
1742 SIZE_MAX is a valid preprocessor constant.
1743 (__argp_basename): Change from "#ifndef _LIBC"
1744 to "#ifndef __argp_short_program_name", so that
1745 we don't compile these functions for tar.
1747 More merges from coreutils.
1748 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
1749 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
1751 * addext.c: Remove; no longer needed.
1752 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
1753 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
1754 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
1755 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
1756 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
1757 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
1758 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
1759 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
1760 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
1761 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
1762 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
1763 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
1764 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
1765 Import changes from coreutils.
1767 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
1769 Merge from coreutils.
1771 * .gdb-history: Remove; this doesn't belong here.
1773 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
1774 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
1775 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
1777 * dirname.h: Include <stdbool.h>.
1778 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
1779 for consistency with POSIX terminology. All uses changed.
1780 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
1781 (strip_trailing_slashes): Use bool for booleans.
1782 * stripslash.c (strip_trailing_slashes): Likewise.
1784 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
1785 sometimes returns a positive errno value even when it succeeds.
1786 (print_errno_message) [!LIBC]: Fall back on strerror if
1789 * path-concat.c (mempcpy): Don't define if a system header defines it.
1790 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
1791 (longest_relative_suffix): New function.
1792 (path_concat): Use it. Assume first argument is not NULL.
1793 Port to DOS. Omit redundant separators.
1794 Report an error instead of returning NULL.
1795 Use mempcpy instead of memcpy.
1796 (xpath_concat): Remove: not declared or used.
1798 * same.h: Include <stdbool.h>
1799 (same_name): Return bool, not int.
1800 * same.c (same_name): Likewise.
1801 (errno): Don't declare; we assume C89 or better now.
1803 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
1804 if not already defined.
1806 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
1807 * dup-safer.c (errno): Likewise.
1809 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
1811 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
1814 2004-08-03 Simon Josefsson <jas@extundo.com>
1816 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
1817 * progname.h: Don't include stdbool.h.
1819 2004-08-02 Simon Josefsson <jas@extundo.com>
1821 * getsubopt.h: New file, with comments from Bruno Haible.
1822 * getsubopt.c: New file, from glibc, but slightly modified based on
1823 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
1825 2004-08-01 Simon Josefsson <jas@extundo.com>
1827 * xgetdomainname.c: Include stdlib.h, for free().
1829 2004-07-16 Simon Josefsson <jas@extundo.com>
1831 * dummy.c: New file.
1833 2004-07-16 Bruno Haible <bruno@clisp.org>
1835 * backupfile.h: Add extern "C" for C++.
1836 * closeout.h: Likewise.
1837 * copy-file.h: Likewise.
1838 * findprog.h: Likewise.
1839 * full-write.h: Likewise.
1840 * pathname.h: Likewise.
1841 * progname.h: Likewise.
1842 * stpcpy.h: Likewise.
1843 * stpncpy.h: Likewise.
1844 * strcase.h: Likewise.
1845 * strstr.h: Likewise.
1846 * xalloc.h: Likewise.
1848 * mbswidth.h: Add extern "C" for C++.
1849 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
1851 2004-07-09 Simon Josefsson <jas@extundo.com>
1853 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
1854 failed without this.)
1856 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
1858 * fchown-stub.c: New file.
1860 2004-06-24 Jim Meyering <jim@meyering.net>
1862 * obstack.h (obstack_base): Cast to (void *), per documentation.
1864 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
1866 * argz.c, argz_.h: New files, which are autoupdated from libtool.
1868 2004-06-01 Jim Meyering <jim@meyering.net>
1870 * calloc.c: New file.
1872 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
1874 * getdate.y (yylex): Allow space between sign and number.
1875 Problem reported by Dan Jacobson.
1877 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
1878 and Jim Meyering <jim@meyering.net>
1880 Merge from coreutils CVS.
1882 * stat-macros.h: New file, with contents from file-type.h
1883 and coreutils' system.h.
1884 * file-type.c: Include "stat-macros.h".
1885 * file-type.h (file_type): Move all macro definitions to new file,
1888 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
1889 Wrap old code with this conditional.
1890 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
1891 function that does not dereference symlinks.
1892 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
1894 * xreadlink.c: Include xreadlink.h first, to catch .h file
1895 dependency problems.
1896 (xreadlink): Accept new arg SIZE, for efficiency.
1897 All decls and uses changed.
1898 * xreadlink.h: Include <stddef.h>, for size_t.
1900 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
1901 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
1903 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
1905 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
1907 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
1908 macros to be defined.
1909 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
1910 the allocator returns NULL because the requested size is zero.
1912 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
1914 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
1915 var. Add comment explaining why libc still defines it. This
1916 merges the following patch from glibc:
1917 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
1919 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
1921 * obstack.c (_obstack): Remove unused variable. It hasn't been
1922 present in glibc since revision 1.1 of this file.
1923 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
1924 obstack_alignment_mask, obstack_alloc, obstack_base,
1925 obstack_blank, obstack_blank_fast, obstack_chunk_size,
1926 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
1927 obstack_grow0, obstack_init, obstack_int_grow,
1928 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
1929 obstack_next_free, obstack_object_size, obstack_ptr_grow,
1930 obstack_ptr_grow_fast, obstack_room): Remove declarations of
1931 nonexistent functions.
1933 2004-05-17 Derek R. Price <derek@ximbiot.com>
1934 Paul Eggert <eggert@cs.ucla.edu>
1936 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
1938 2004-05-14 Bruno Haible <bruno@clisp.org>
1940 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
1941 that consists of a '.' followed by an empty digit string.
1942 Patch by Tor Lillqvist <tml@iki.fi>.
1944 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
1946 Port obstack to the AS/400, where pointers are 16 bytes wide and
1947 you cannot cast an integer to a valid pointer. This patch is
1948 currently waiting to be integrated into glibc; see
1949 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
1951 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
1952 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
1953 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
1954 (struct obstack): temp member is now a union of a pointer and
1955 an integer, instead of an integer. All integer uses changed.
1956 This does not affect the physical layout of struct obstack,
1957 except on hosts (like the AS/400) where the size or alignment of
1958 void * is greater than that of ptrdiff_t.
1959 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
1960 __STDC__)]: Store temporary in pointer member of union, not
1962 * obstack.c: Include <stddef.h>, for offsetof.
1963 (struct fooalign): Remove; it doesn't need a name.
1964 (union fooround): Change double to long double, and add void *.
1965 (DEFAULT_ALIGNMENT): Use offsetof to compute.
1966 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
1967 not a macro. Hence the values are always int; so remove all
1968 casts-to-int in uses.
1970 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
1971 Derek Price <derek@ximbiot.com>
1973 * alloca.c: Include <alloca.h>, to get our interface.
1974 * alloca_.h: Use __alloca on AIX, so that we don't have to
1975 include <alloca.h> first. Use C89 prototype for alloca; this
1976 requires including <stddef.h> for size_t. Use extern "C" if C++.
1977 Use #elif for simplicity, since we can assume C89 now.
1978 Don't try to source the system alloca.h since it will not be found
1979 and to prevent recursively including its replacement.
1980 * fnmatch.c: Include <alloca.h> instead of opencoding.
1981 * regex.c: Likewise.
1983 2004-05-16 Derek Price <derek@ximbiot.com>
1984 Paul Eggert <eggert@cs.ucla.edu>
1986 getline cleanup. This changes the getndelim2 API: both order of
1987 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
1990 * getline.c: Don't include stddef.h or stdio.h, since our
1991 interface does that.
1992 (getline): Always use getdelim, so that we don't have two
1993 copies of this code.
1994 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
1996 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
1997 (GETNDELIM2_MAXIMUM): New macro.
1998 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
1999 instead of the old practice of delim2==0. All callers changed.
2000 Return -1 on overflow, instead of returning junk.
2001 Do not set *linesize unless allocation succeeds.
2002 * getndelim2.h: Do not include stddef.h; no longer needed, now
2003 that we include sys/types.h.
2004 * getnline.h: Likewise.
2005 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
2006 (getndelim2): Reorder arguments.
2007 * getnline.c (getnline, getndelim):
2008 Don't discard the NMAX argument.
2009 (getnline): Invoke getndelim, to avoid code duplication.
2010 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
2011 of (size_t) -1 by callers of the getnline family.
2013 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
2015 * nanosleep.c (suspended): Change its type from int to
2016 sig_atomic_t volatile.
2017 (first_call): Make it private to rpl_nanosleep, and have it
2018 be zero initially as that's a bit faster.
2019 (my_usleep): Round up fractional times instead of truncating them,
2020 as this is the usual meaning for 'sleep'.
2022 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
2024 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
2025 (ENOSYS): Define if not defined.
2026 (settime): Fall back on stime if it exists and settimeofday fails.
2027 But don't bother with fallbacks if a method fails with errno == EPERM.
2029 2004-05-11 Jim Meyering <jim@meyering.net>
2031 Prior to this change, the save_cwd caller required read access to the
2032 current directory on most systems (ones with the fchdir function).
2034 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
2035 fails, try write-only, and finally, resort to using xgetcwd.
2037 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
2039 * obstack.c, obstack.h: Import changes from libc.
2041 2004-04-28 Bruno Haible <bruno@clisp.org>
2043 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
2044 implicitly appends .exe to executables.
2045 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
2046 accepts Windows pathnames.
2047 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
2048 Cygwin like Windows, since it now accepts Windows pathnames.
2049 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
2050 Cygwin like Windows, since it now accepts Windows pathnames.
2051 Reported by Derek Robert Price <derek@ximbiot.com>.
2053 2004-04-20 Jim Meyering <jim@meyering.net>
2055 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
2057 2004-04-20 Jim Meyering <jim@meyering.net>
2058 Bruno Haible <bruno@clisp.org>
2060 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
2061 memory when realloc fails.
2063 2004-04-18 Jim Meyering <jim@meyering.net>
2065 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
2066 don't leak memory and do call END_UTMP_ENT.
2068 2004-04-11 Paul Eggert <eggert@twinsun.com>
2070 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
2071 (CHAR_BIT): Remove, since we assume C89.
2072 Include <stdint.h> if available, as per current Autoconf CVS advice.
2074 2004-03-30 Paul Eggert <eggert@twinsun.com>
2076 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
2077 not bool, to be more consistent with Unix conventions.
2078 Suggested by Bruno Haible.
2080 Merge from coreutils.
2082 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
2085 * getdate.h: Include stdbool.h, and timespec.h instead of
2086 the usual <time.h> dance.
2087 (get_date): Change signature to support fractional time stamps.
2088 All callers changed.
2089 * getdate.y: Include "getdate.h" first, as we can now
2090 assume C89 and don't need to worry about 'const'.
2091 Similarly, include "unlocked-io.h" near start, not in middle.
2093 (textint.value): Use long int rather than int.
2094 (textint.digits): Use size_t rather than int.
2095 (BILLION, LOG10_BILLION): New constants.
2096 (parser_control): New member rel_ns. Members day_ordinal,
2097 time_zone, month, day, hour, minutes, rel_year, rel_month,
2098 rel_day, rel_hour, rel_minutes, rel_seconds
2099 are now long int, not int. Member seconds is now struct timespec,
2100 not int. New member timespec_seen. Members dates_seen, days_seen,
2101 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
2103 (%union.intval): Now long int, not int.
2104 New member timespec.
2105 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
2106 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
2107 (spec): Now is a timespec or an item list.
2108 (timespec, items): New nonterminals.
2109 (time, rel, relunit, number, get_date):
2110 Add support for fractional seconds.
2111 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
2112 (gmtime, localtime, mktime): Remove decls; not needed with C89.
2113 (to_hour): First arg is now long int, not int.
2114 (to_year): Returns long int, not int.
2115 Don't treat year -70 like 70.
2116 (tm_diff): Returns long int, not int.
2117 (lookup_word): Use bool instead of int when appropriate.
2118 (yylex): Use size_t for count, not int.
2119 Detect overflow when parsing large integer constants.
2120 Add support for fractions.
2121 (get_date): Make pointers 'const' if possible.
2122 Use more-portable code to detect integer overflow.
2123 (main) [TEST]: Adjust to above changes. Test for localtime failure.
2124 Don't use ctime; it's not reliable if the year has >4 digits.
2126 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
2127 This is for compatibility with BSD.
2129 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
2130 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
2131 From coreutils' system.h.
2133 * userspec.c: Don't include "posixver.h".
2134 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
2135 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
2136 compatible extension. Simplify code by removing a boolean int
2137 that was always nonzero if a string was nonnull.
2139 2004-03-30 Jim Meyering <jim@meyering.net>
2141 Merge from coreutils.
2143 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
2145 * readtokens.c (readtoken): Don't leak 64 bytes when reading
2146 an empty input stream.
2148 * readtokens.c: Include <stdbool.h>.
2149 (readtoken): Use `size_t' rather than int/long.
2150 All callers adjusted.
2151 Use `bool' rather than `int' where appropriate.
2152 Use memset rather than an explicit loop.
2153 Use x2nrealloc rather than xrealloc.
2154 Allow the use of `\0' as a delimiter.
2155 (readtokens): Likewise.
2156 * readtokens.h (readtoken, readtokens): Update prototypes.
2158 2004-03-30 Bruno Haible <bruno@clisp.org>
2160 * getloadavg.c (getloadavg): Don't assume setlocale returns
2163 2004-03-29 Paul Eggert <eggert@twinsun.com>
2165 Merge changes to getloadavg.c from coreutils and Emacs.
2167 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
2168 Define to an expression, not to the empty string.
2169 Include cloexec.h and xalloc.h.
2170 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
2171 Use set_cloexec_flag rather than rolling our own.
2172 * cloexec.c, cloexec.h: New files.
2174 2004-03-18 Paul Eggert <eggert@twinsun.com>
2176 * getopt.h: Sync with libc CVS.
2178 2004-03-18 Paul Eggert <eggert@twinsun.com>
2179 Bruno Haible <bruno@clisp.org>
2181 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
2182 not on all platforms that have <wchar.h>.
2183 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
2185 2004-03-09 Paul Eggert <eggert@twinsun.com>
2187 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
2189 * getopt_int.h: New file, also synced from libc.
2191 2004-03-07 Paul Eggert <eggert@twinsun.com>
2193 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
2194 '#if' expressions. Unlike the code it replaces, it does not
2195 depend on (defined _SC_PAGESIZE). However, it does depend on
2196 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
2197 first reported by Jason Andrade in
2198 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
2200 2004-01-18 Simon Josefsson <jas@extundo.com>
2202 * strdup.h: New file.
2203 * strdup.c: Include it.
2204 * path-concat.c: Include strdup.h. Drop strdup declaration.
2205 * userspec.c: Include strdup.h. Drop strdup declaration.
2207 2004-02-06 Karl Berry <karl@gnu.org>
2209 * config.charset: update from gettext 0.14.1.
2211 2004-02-05 Paul Eggert <eggert@twinsun.com>
2213 Add comments and code, prompted by suggestions from Bruno Haible
2215 * quotearg.h (quotearg_alloc): New decl. Improve the comments
2216 describing the enum quoting_style values.
2217 * quotearg.c (quotearg_alloc): New function.
2218 (quotearg_buffer_restyled): Treat lone { and } as special.
2219 Treat = as special. Work around bug with older shells
2220 that "see" a '\' that is really the 2nd byte of a multibyte char.
2221 Quote empty string with shell_quoting_style.
2223 2004-02-03 Bruno Haible <bruno@clisp.org>
2225 * pipe.h: New file, from GNU gettext.
2226 * pipe.c: New file, from GNU gettext.
2228 2004-01-27 Bruno Haible <bruno@clisp.org>
2230 * execute.h: New file, from GNU gettext.
2231 * execute.c: New file, from GNU gettext.
2232 * w32spawn.h: New file, from GNU gettext.
2234 2004-01-23 Paul Eggert <eggert@twinsun.com>
2236 Exit-status fix from coreutils.
2238 Use exit_failure consistently in place of EXIT_FAILURE,
2239 so that program exit statuses are consistent on failure.
2241 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
2242 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
2243 * argmatch.h: Comment fix to match the above.
2244 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
2245 Now a macro referring to exit_failure, instead of a separate
2246 variable. Include "exitfail.h" to get it.
2247 * xstrtol.h: Include "exitfail.h".
2248 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
2250 * long-options.c (parse_long_options): Use prototype
2251 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
2254 2004-01-21 Jim Meyering <jim@meyering.net>
2256 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
2257 so as not to conflict with a different-sized __mktime_internal
2258 function in GNU libc.
2259 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
2260 Problem building statically-linked `ls' reported by Michael Brunnbauer.
2262 2004-01-18 Paul Eggert <eggert@twinsun.com>
2264 Merge from diffutils.
2266 * file-type.c (file_type): Add typed memory objects.
2267 * file-type.h (S_TYPEISTMO): New macro.
2269 * c-stack.h (c_stack_action): Remove argv argument.
2270 * c-stack.c (c_stack_action): Likewise. All uses changed.
2271 (die): Don't calculate message unless segv_action returns.
2272 (get_stack_location, min_address_from_argv, max_address_from_argv,
2273 volatile stack_base, volatile_stack_size): Remove.
2274 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
2275 that every segmentation violation is a stack overflow. (Ouch!)
2276 See Debian bug 136249 (still outstanding) for more info about why
2277 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
2279 2003-11-30 Bruno Haible <bruno@clisp.org>
2281 Safer stack allocation.
2282 * setenv.c: Include allocsa.h.
2283 (alloca): Remove fallback definition.
2284 (freea): Remove macro.
2285 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
2288 2003-10-17 Bruno Haible <bruno@clisp.org>
2290 * binary-io.h: Avoid warnings on Cygwin.
2292 2003-12-28 Bruno Haible <bruno@clisp.org>
2294 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
2295 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
2297 2003-11-28 Bruno Haible <bruno@clisp.org>
2299 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
2301 2003-11-27 Bruno Haible <bruno@clisp.org>
2303 * wait-process.c: On Windows, include windows.h. Needed on mingw.
2305 2003-11-17 Bruno Haible <bruno@clisp.org>
2307 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
2309 2003-11-24 Bruno Haible <bruno@clisp.org>
2311 * xallocsa.h: New file, from GNU gettext.
2312 * xallocsa.c: New file, from GNU gettext.
2314 2003-11-24 Bruno Haible <bruno@clisp.org>
2316 * allocsa.h: New file, from GNU gettext.
2317 * allocsa.c: New file, from GNU gettext.
2319 2003-11-24 Bruno Haible <bruno@clisp.org>
2321 * eealloc.h: New file.
2323 2004-01-15 Jim Meyering <jim@meyering.net>
2325 Merge from coreutils.
2327 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
2328 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
2329 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
2331 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
2332 optional configure-time default.
2334 * version-etc.c (version_etc_copyright): Update copyright date.
2336 * xreadlink.c (xreadlink): Correct outdated comment.
2338 2004-01-15 Paul Eggert <eggert@twinsun.com>
2340 Merge from coreutils.
2342 * posixver.c: Include posixver.h.
2344 * same.c: Include <stdbool.h>, <limits.h>.
2345 (_POSIX_NAME_MAX): Define if not defined.
2347 (same_name): If file names are silently truncated, report
2348 that the file names are the same if they are the same after
2349 the silent truncation.
2351 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
2352 conversion function.
2353 * xstrtod.c (xstrtod): Likewise. All callers changed to
2354 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
2357 2004-01-14 Paul Eggert <eggert@twinsun.com>
2359 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
2360 with like-named macro in fnmatch.c.
2361 (EXT): Use an internal constant instead.
2363 Merge fnmatch patches from glibc.
2364 * fnmatch.c (mbsinit): Remove define.
2365 Add libc_hidden_ver (__fnmatch, fnmatch).
2366 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
2367 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
2369 2003-12-14 Karl Berry <karl@gnu.org>
2371 * config.charset: update from gettext-runtime.
2373 2003-12-03 Paul Eggert <eggert@twinsun.com>
2375 * getgroups.c (getgroups): xmalloc takes one argument, not two.
2376 Bug reported by Alfred M. Szmidt.
2378 2003-11-29 Karl Berry <karl@gnu.org>
2380 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
2382 2003-11-23 Paul Eggert <eggert@twinsun.com>
2383 Bruno Haible <bruno@clisp.org>
2385 * printf-parse.h: Don't include sys/types.h.
2386 (ARG_NONE): New macro.
2387 (char_directive): Change type of *arg_index fields to size_t.
2388 * printf-parse.c: Don't include sys/types.h.
2389 (SSIZE_MAX): Remove macro.
2390 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
2391 Remove unnecessary overflow check.
2392 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
2395 2003-11-24 Paul Eggert <eggert@twinsun.com>
2397 * alloca.c: Remove dependency on xalloc module.
2398 (xalloc_die): Remove.
2399 (memory_full) [!defined emacs]: New macro.
2400 [!defined emacs]: Don't include xalloc.h.
2401 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
2402 address arithmetic overflows. Change datatypes a bit to avoid
2405 2003-11-22 Jim Meyering <jim@meyering.net>
2407 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
2409 2003-11-17 Bruno Haible <bruno@clisp.org>
2411 * vasnprintf.c (alloca): Remove fallback definition.
2412 (freea): Remove definition.
2413 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
2414 Reported by Paul Eggert.
2416 2003-11-17 Jim Meyering <jim@meyering.net>
2418 On systems without utime and without a utimes function capable of
2419 dealing with a NULL struct utimbuf* argument, this utime replacement
2420 could -- in unusual circumstances -- leak a file descriptor.
2421 * utime.c: Include <unistd.h> and <errno.h>.
2422 (utime_null): Be sure to close `fd' and to preserve errno.
2423 Reported by Geoff Collyer via Arnold Robbins.
2425 2003-11-16 Paul Eggert <eggert@twinsun.com>
2426 Bruno Haible <bruno@clisp.org>
2428 Protect against address arithmetic overflow.
2429 * printf-args.h: Include stddef.h.
2430 (arguments): Change type of field 'count' to size_t.
2431 * printf-args.c (printf_fetchargs): Use size_t instead of
2432 'unsigned int' where appropriate.
2433 * printf-parse.h: Include sys/types.h.
2434 (char_directive): Change type of *arg_index fields to ssize_t.
2435 (char_directives): Change type of fields 'count', max_*_length to
2437 * printf-parse.c: Include sys/types.h and xsize.h.
2438 (SSIZE_MAX): Define fallback value.
2439 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
2440 instead of 'int' where appropriate. Check a_allocated, d_allocated
2441 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
2442 * vasnprintf.c: Include xsize.h.
2443 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
2444 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
2445 overflow. Avoid wraparound when converting a width or precision from
2448 2003-11-16 Bruno Haible <bruno@clisp.org>
2450 Update from GNU gettext.
2451 * printf-parse.c: Generalize to it can be compiled for wide strings.
2452 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
2453 * vasnprintf.c: Generalize to it can be compiled for wide strings.
2454 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
2455 SNPRINTF): New macros.
2456 Don't include <alloca.h> if the file is used inside libintl.
2457 (local_wcslen): New function, for Solaris 2.5.1.
2458 (VASNPRINTF): Use it instead of wcslen.
2460 2003-11-16 Bruno Haible <bruno@clisp.org>
2462 * xsize.h (xmax): New function.
2463 (xsum, xsum3, xsum4): Declare as "pure" functions.
2465 2003-11-12 Paul Eggert <eggert@twinsun.com>
2467 * xalloc.h: Do not include <limits.h> or <stdint.h>.
2468 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
2469 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
2470 heuristic is just as accurate as far as we know, and it removes a
2471 dependency on size_max.m4 and ptrdiff_max.m4.
2473 2003-11-12 Paul Eggert <eggert@twinsun.com>
2475 * xstrtol.c (__xstrtol): Remove "break" immediately after
2476 "return", to pacify some unknown compiler. Problem reported
2479 2003-11-11 Bruno Haible <bruno@clisp.org>
2481 * xsize.h (SIZE_MAX): Remove fallback definition.
2482 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
2485 2003-11-10 Paul Eggert <eggert@twinsun.com>
2487 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
2488 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
2489 rejected some allocations of exactly SIZE_MAX - 2 bytes.
2491 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
2492 not (size_t) -1, since it's defined here.
2494 2003-11-06 Paul Eggert <eggert@twinsun.com>
2496 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
2497 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
2498 Reject sizes of exactly SIZE_MAX bytes.
2499 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
2500 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
2502 2003-11-05 Bruno Haible <bruno@clisp.org>
2504 * xsize.h: Include limits.h, to avoid a possible collision with
2505 SIZE_MAX defined in <limits.h> on Solaris.
2507 2003-11-04 Bruno Haible <bruno@clisp.org>
2509 * xsize.h: New file.
2510 * linebreak.c: Include xsize.h.
2511 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
2512 argument for overflow.
2513 Suggested by Paul Eggert.
2515 2003-10-31 Bruno Haible <bruno@clisp.org>
2517 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
2518 to avoid (extremely rare) race condition.
2519 Suggested by Paul Eggert.
2521 2003-11-03 Jim Meyering <jim@meyering.net>
2523 * userspec.c: Include "userspec.h".
2524 * userspec.h: New file.
2526 2003-10-31 Paul Eggert <eggert@twinsun.com>
2528 * mountlist.h (struct mount_entry.me_type_malloced): New member.
2529 * mountlist.c (SIZE_MAX): Define if not defined already.
2530 (read_filesystem_list): Set and use me_type_malloced.
2531 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
2532 whatever the type happens to be), for brevity and consistency.
2533 Check for size calculation overflow on Alphas running OSF/1.
2535 2003-10-31 Jim Meyering <jim@meyering.net>
2537 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
2539 * linebuffer.c: Include <string.h> for declaration of memset.
2541 2003-10-30 Paul Eggert <eggert@twinsun.com>
2542 Bruno Haible <bruno@clisp.org>
2544 * vasprintf.c: Include <limits.h>, <stdlib.h>.
2545 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
2547 2003-10-29 Paul Eggert <eggert@twinsun.com>
2549 * xalloc.h (xalloc_oversized): Now a macro, not a function,
2550 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
2552 * quotearg.c (quotearg_n_options): Use it.
2553 * group-member.c: Include <stdbool.h>.
2554 (free_group_info): Arg is now const *; don't free arg.
2555 (get_group_info): Now returns bool and accepts struct group_info *,
2556 rather than returning a malloc'ed struct group_info *.
2557 All uses changed. Check for overflow in internal size calculation.
2559 * getusershell.c (readname): Simplify the code by using x2nrealloc
2560 rather than xmalloc/xrealloc.
2561 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
2562 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
2563 conformance bug: the old code used a pointer after freeing the
2564 storage that it addressed.
2565 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
2566 rather than doing it by hand.
2567 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
2568 the buffer preserved. Use free and xmalloc instead.
2569 * quotearg.c (quotearg_n_options): Likewise.
2570 Use a simpler test for size overflow. Don't use xalloc_oversized
2571 because unsigned int might be wider than size_t (!); this suggests
2572 that we should switch from unsigned int to size_t for slot numbers.
2574 2003-10-27 Bruno Haible <bruno@clisp.org>
2576 * stdbool_.h: Better support for BeOS.
2578 2003-10-27 Paul Eggert <eggert@twinsun.com>
2580 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
2581 to allocate the returned structure. Do not allocate a subarray,
2582 as x2nrealloc will do that.
2583 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
2584 instead of xnrealloc.
2585 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
2587 2003-10-26 Paul Eggert <eggert@twinsun.com>
2589 * xalloc.h (xalloc_oversized): New static inline function, for
2590 callers that want to do their own size-overflow checking. Include
2591 <stdbool.h>, since xalloc_oversized returns bool.
2592 * xalloc.c (array_size_overflow): Remove. All callers changed
2593 to use xalloc_oversized.
2595 Add two functions x2realloc, x2nrealloc, for programs that grow
2596 arrays dynamically by doubling their sizes.
2597 * xalloc.h (x2realloc, x2nrealloc): New decls.
2598 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
2601 Port to C99 semantics for 'inline' of external functions.
2602 Bug reported by Bruno Haible.
2603 * xmalloc.c (xnmalloc_inline): New static inline function,
2604 with the old contents of xnmalloc.
2605 (xnmalloc, xmalloc): Use it.
2606 (xnrealloc_inline): New static inline function,
2607 with the old contents of xnrealloc.
2608 (xnrealloc, xrealloc): Use it.
2610 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
2612 2003-10-25 Paul Eggert <eggert@twinsun.com>
2614 Fix several address-calculation bugs in the hash modules,
2615 plus some minor code cleanup.
2617 * hash.h: Include <stdbool.h>, for bool.
2618 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
2619 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
2620 hash_get_n_entries, hash_get_max_bucket_length,
2621 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
2622 hash_rehash): Use size_t rather than unsigned.
2623 * hash.c (struct hash_table, hash_get_n_buckets,
2624 hash_get_n_buckets_used, hash_get_n_entries,
2625 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
2626 hash_get_entries, hash_do_for_each, hash_string, is_prime,
2627 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
2629 (SIZE_MAX): Define if not defined.
2630 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
2631 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
2633 Use const * when possible.
2634 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
2635 (check_tuning): Fix bug: if tuning parameters were very close to
2636 0 or 1, rounding errors could have caused subscript violations.
2637 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
2638 (hash_initialize): Add 'fail:' label
2639 to free table and return NULL, and use it to simplify code.
2640 Use calloc rather than clearing the storage ourself.
2641 (hash_initialize, hash_rehash): Check for arithmetic overflow in
2642 buffer size calculations.
2643 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
2644 Include <stddef.h>, for size_t.
2645 * hash-pjw.c (hash_pjw): Likewise.
2646 Switch to method described by Bruno Haible.
2647 Include <limits.h>, for CHAR_BIT.
2648 (SIZE_BITS): New macro.
2650 2003-10-21 Paul Eggert <eggert@twinsun.com>
2652 * getndelim2.c (getndelim2): When size calculation overflows,
2653 ceiling the allocation at NMAX bytes rather than silently
2654 discarding input bytes before NMAX is reached. This makes
2655 a difference only if NMAX exceeds SIZE_MAX / 2.
2657 * obstack.c: Merge from glibc.
2658 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
2659 Add libc_hidden_def (_obstack_newchunk).
2660 (_obstack_free) [! defined _LIBC]: Remove.
2661 [defined _LIBC]: Make a strong alias from obstack_free, rather than
2662 a clone of the function body.
2663 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
2664 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
2666 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
2667 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
2670 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
2671 (obstack_ptr_grow_fast, obstack_int_grow_fast):
2672 Don't use lvalue casts, as GCC plans to remove support for them
2673 in GCC 3.5. Reported by Joseph S. Myers. This bug
2674 was also present in the non-GCC version, indicating that this
2675 code had always been buggy and had never been widely used.
2676 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
2677 Use the fast variant of each macro, rather than copying the
2678 definiens of the fast variant; that way, we'll be more likely to
2679 catch future bugs in the fast variants.
2681 2003-10-20 Bruno Haible <bruno@clisp.org>
2683 * wait-process.h: New file, from GNU gettext.
2684 * wait-process.c: New file, from GNU gettext.
2686 2003-10-19 Jim Meyering <jim@meyering.net>
2688 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
2690 2003-10-16 Paul Eggert <eggert@twinsun.com>
2692 * getgroups.c: Include <errno.h>, <stdlib.h>.
2693 (getgroups): First arg is int, not size_t.
2694 Don't let 'free' mangle errno.
2696 2003-10-16 Jim Meyering <jim@meyering.net>
2698 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
2700 2003-10-15 Paul Eggert <eggert@twinsun.com>
2702 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
2704 (new_exclude, add_exclude_file): Initial size no longer needs to
2706 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
2707 our own address arithmetic overflow checking.
2709 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
2710 (fnmatch): Do not alloca more than 2000 wide characters;
2711 instead, use malloc for large buffers.
2712 Check for address arithmetic overflow, and return -1
2713 with errno set to ENOMEM in that case.
2714 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
2715 (NEW_PATTERN): Do not alloca more than 8000 bytes;
2716 instead, return -1. Check for address arithmetic overflow.
2718 2003-10-14 Paul Eggert <eggert@twinsun.com>
2720 Handle invalid suffixes and overflow independently, so that
2721 callers can treat them independently as needed. Fix some bugs in
2722 suffix handling, e.g., "100k@" was not diagnosed as an invalid
2723 suffix for a human-readable blocksize. The major caller-visible
2724 change is the addition of a new
2725 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
2726 that both overflow and suffix chars were found.
2728 * human.c (humblock): Don't check separately for invalid suffix
2729 char; that is xstrtoumax's job (now that its bug is fixed).
2730 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
2731 INTMAX_MAX]: New macros.
2732 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
2733 TYPE_MAXIMUM): New macros.
2734 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
2735 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
2736 if overflow occurs, as it's what __strtol does and it's more useful
2738 (__xstrtol): If __strtol reports some error other than ERANGE,
2739 reflect it to the caller as LONGINT_INVALID. If it reports
2740 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
2741 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
2742 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
2744 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
2745 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
2746 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
2747 [defined UINTMAX_MAX]: New macros.
2749 2003-10-14 Bruno Haible <bruno@clisp.org>
2751 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
2752 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
2753 Also use volatile where needed.
2755 2003-10-12 Paul Eggert <eggert@twinsun.com>
2757 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
2758 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
2759 and define in terms of the other primitives.
2760 * xmalloc.c: Include stdbool.h; do not include exit.h.
2761 (SIZE_MAX): Define if not already defined.
2762 (array_size_overflow): New function.
2763 (xalloc_die): Abort instead of exiting if 'error' returns.
2764 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
2765 (xmalloc, xrealloc): Use them.
2766 (xcalloc): Check for address arithmetic overflow.
2767 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
2768 a bit faster than strcpy.
2770 2003-10-08 Paul Eggert <eggert@twinsun.com>
2772 Merge getpass from libc, plus a few fixes.
2774 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
2775 Include <stdbool.h>.
2776 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
2777 __fsetlocking to empty.
2778 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
2779 do include <bits/libc-lock.h>.
2780 Do not include <fcntl.h>; not needed.
2781 [_LIBC]: Include <wchar.h>.
2782 (NOTCANCEL_MODE): New macro.
2783 (flockfile, funlockfile) [_LIBC]: New macros.
2784 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
2785 [!_LIBC]: New macros.
2786 (call_fclose): New function.
2787 (getpass): Use it. Save tty stream separately; this simplifies the
2788 code and makes it more reliable if stdin happens to equal stdout.
2789 Invoke __fsetlocking on tty.
2790 Handle thread cancellation if needed.
2791 Namespace cleanup (use __tcgetattr, __getline).
2792 Use bool for Booleans.
2793 [USE_IN_LIBIO]: Handle wide streams.
2794 [!_LIBC]: Unconditionally do the fseek, since we don't know what
2795 stream might go where.
2797 * unlocked-io.h: Include <stdio.h>, so that the caller
2798 doesn't have to include <stdio.h> before us.
2799 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
2800 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
2801 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
2802 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
2803 if not declared, so that we can use getpass.c code from libc without
2805 (flockfile, ftrylockfile, funlockfile): New macros.
2807 2003-10-06 Bruno Haible <bruno@clisp.org>
2809 * version-etc-2.h: Remove file.
2810 * version-etc-2.c: Remove file.
2812 2003-09-25 Jim Meyering <jim@meyering.net>
2813 Bruno Haible <bruno@clisp.org>
2815 This lets translators provide better translations for the
2816 "Written by ..." part of --version output.
2817 * version-etc.h: Include stdarg.h.
2818 (version_etc_copyright): Declare as readonly.
2819 (version_etc): Make this function variadic with a NULL-terminated list
2820 of author name strings.
2821 (version_etc_va): New declaration.
2822 * version-etc.c: Include stdarg.h, stdlib.h.
2823 (version_etc_copyright): Declare as readonly.
2824 (version_etc_va): New function. Provide a different translatable string
2825 for each possible number of authors < 10. Abbreviate when there are 10
2827 (version_etc): Make this function variadic. Call version_etc_va.
2828 Suggestion from Gary V. Vaughan.
2830 * long-options.h (parse_long_options): Change prototype: the authors
2831 string is moved to the end and becomes variadic.
2832 * long-options.c: Include stdarg.h.
2833 (parse_long_options): Make this function variadic, too.
2834 Call version_etc_va, not version_etc.
2836 2003-10-06 Bruno Haible <bruno@clisp.org>
2838 * fatal-signal.h: New file, from GNU gettext.
2839 * fatal-signal.c: New file, from GNU gettext.
2841 2003-10-04 Karl Berry <karl@gnu.org>
2843 * argp*: update from libc.
2845 2003-10-01 Larry Jones <lawrence.jones@eds.com>
2847 * getpass.c (getpass): Use a no-op fseek when switching from input to
2848 output mode on the same stream.
2850 2003-09-29 Paul Eggert <eggert@twinsun.com>
2852 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
2853 Fix arg typo in previous patch.
2855 2003-09-28 Jim Meyering <jim@meyering.net>
2857 * error.c: Correct cpp indentation.
2859 2003-09-27 Paul Eggert <eggert@twinsun.com>
2861 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
2862 Omit the special code that used __typeof__, since we worry that
2863 it could be more trouble than it's worth. See:
2864 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
2865 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
2869 2003-09-26 Jim Meyering <jim@meyering.net>
2871 * error.c (error_tail): Move some declarations
2872 into inner scope where the local variables are used.
2874 2003-09-26 Bruno Haible <bruno@clisp.org>
2876 * stpncpy.h (gnu_stpncpy): New declaration.
2877 (stpncpy): Define as alias for gnu_stpncpy.
2878 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
2880 2003-09-26 Paul Eggert <eggert@twinsun.com>
2882 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
2883 (error_tail): Do not loop, reallocating temporary buffer, since
2884 the output cannot contain more wide characters than the input
2885 contains bytes, the size must be big enough already. This avoids
2886 one potential size overflow calculation. Check for size overflow
2887 when calculating temporary buffer size. Free temporary buffer
2888 when done, if it was allocated with malloc; this plugs a memory
2889 leak. Remove casts from void * to pointers, that are no longer
2890 needed now that we're assuming C89 or better.
2892 Merge error changes from glibc.
2894 * error.c, error.h: Update copyright notice header to match glibc.
2895 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
2896 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
2897 Disable cancellation while printing error.
2898 * error.h: Prepend __ to parameter names.
2900 2003-09-25 Karl Berry <karl@gnu.org>
2902 * argp-fmtstream.c, argp-help.c: update from libc.
2904 2003-09-25 Bruno Haible <bruno@clisp.org>
2906 * version-etc-2.h: New file, from version-etc.h with modifications.
2907 * version-etc-2.c: New file, from version-etc.c with modifications.
2909 2003-09-25 Simon Josefsson <jas@extundo.com>
2911 * xgetdomainname.h: New file.
2912 * xgetdomainname.c: New file.
2914 2003-09-25 Simon Josefsson <jas@extundo.com>
2915 Bruno Haible <bruno@clisp.org>
2917 * getdomainname.h: New file.
2918 * getdomainname.c: New file.
2920 2003-09-24 Paul Eggert <eggert@twinsun.com>
2922 * linebuffer.c (freebuffer): Don't free the argument, just
2923 the buffer associated with the argument. Bug reported by
2926 2003-09-19 Karl Berry <karl@gnu.org>
2928 * argp.h: update from libc.
2930 2003-09-16 Paul Eggert <eggert@twinsun.com>
2932 * linebuffer.c (readlinebuffer): Return NULL immediately upon
2933 input error, instead of returning NULL the next time we are called
2934 (and therefore losing track of errno).
2936 2003-09-15 Paul Eggert <eggert@twinsun.com>
2938 * getndelim2.c (getndelim2): Don't trash errno when a read
2939 fails, so that the caller gets the proper errno.
2941 * readutmp.c (read_utmp): Likewise.
2942 Check for fstat error. Close stream and free storage
2945 2003-09-14 Bruno Haible <bruno@clisp.org>
2947 * fwriteerror.h: New file.
2948 * fwriteerror.c: New file.
2950 2003-09-14 Jim Meyering <jim@meyering.net>
2952 * getloadavg.c: Correct cpp indentation.
2953 * strdup.c: Likewise.
2954 * vasnprintf.c: Likewise.
2956 2003-09-12 Paul Eggert <eggert@twinsun.com>
2958 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
2959 * obstack.c [!defined _LIBC]: Likewise.
2960 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
2961 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
2962 * exitfail.c: Don't include stdlib.h; no longer needed.
2964 More changes to assume C89 or better.
2966 * error.c (error_tail): Assume vprintf.
2968 * argmatch.c (getenv): Remove decl.
2969 * progreloc.c (get_full_program_name): Define via prototype.
2970 * setenv.c (clearenv): Likewise.
2971 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
2973 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
2974 (malloc, memcpy): Remove decls.
2975 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
2976 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
2977 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
2978 (memcpy): Remove macro.
2979 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
2980 (__P): Remove. All uses removed.
2981 (PTR): Remove. All uses changed to void *.
2982 (CHAR_BIT, NULL): Remove.
2983 (spaces, zeros, memset_space, memset_zero)
2984 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
2986 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
2987 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
2988 Define with prototype.
2989 Remove now-unnecessary prototype decl.
2990 (extra_args_spec): Assume ANSI C. All uses changed.
2991 (extra_args_spec_iso): Remove.
2992 (my_strftime, emacs_strftimeu): Define via prototype.
2993 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
2995 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
2996 * strtoimax.c: Include <stdlib.h> unconditionally.
2997 (strtoul, strtol): Remove decls.
2998 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
3000 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
3001 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
3002 (LOCALE_PARAM_PROTO): New macro.
3003 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
3004 (INTERNAL (strtol), strtol): Define with a prototype.
3005 (PARAMS): Remove. All uses removed.
3006 * tempname.c: Include <string.h> unconditionally.
3007 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
3008 * xgethostname.c (main): Define with a prototype.
3009 * xmalloc.c: Include "xalloc.h" first, to check interface.
3010 Include <stdlib.h> unconditionally.
3011 (calloc, malloc, realloc, free): Remove decls.
3012 * xstrtod.c: Include "xstrtod.h" first, to check interface.
3013 Include <stdlib.h> unconditionally. Sort include file names.
3015 (xstrtod): Define with a prototype.
3016 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
3017 (strtol, strtoul): Remove decls.
3019 2003-09-11 Paul Eggert <eggert@twinsun.com>
3021 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
3022 Include <stdlib.h>, <string.h> unconditionally.
3023 Remove now-unnecessary cast to char *.
3024 * strnlen.c: Include <string.h> unconditionally.
3025 * yesno.c (yesno): Define with a prototype.
3027 2003-09-10 Bruno Haible <bruno@clisp.org>
3029 * strcspn.c: Include <string.h> unconditionally.
3030 * strpbrk.c: Include <string.h> unconditionally.
3031 * strstr.c: Include <string.h> unconditionally.
3032 * unicodeio.c: Include <string.h> unconditionally.
3033 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
3034 * unsetenv.c: Likewise.
3035 * xreadlink.c: Include <stdlib.h> unconditionally.
3036 * yesno.c: Include <stdlib.h> unconditionally.
3037 (rpmatch): Add prototype.
3039 2003-09-10 Jim Meyering <jim@meyering.net>
3041 * error.c: Correct indentation of cpp directives.
3043 2003-09-09 Paul Eggert <eggert@twinsun.com>
3047 * acosl.c (main): Use a prototype.
3048 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
3051 * getloadavg.c (getloadavg, main): Define via prototypes.
3053 * getopt.h (struct option.name): Assume C89, and use 'const'.
3054 (getopt, etopt_long, getopt_long_only, _getopt_internal)
3055 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
3057 * getopt.c (const): Remove macro.
3058 Include <string.h> unconditionally.
3059 (my_index): Remove; all uses changed to strchr.
3060 (strlen): Remove decl.
3061 (exchange): Remove forward decl; no longer needed.
3062 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
3063 Define with prototype.
3064 * getopt1.c (const): Remove macro.
3065 (getopt_long, getopt_long_only, main): Define with prototype.
3067 * getugroups.c: Include <string.h> unconditionally.
3069 * getusershell.c: Include <stdlib.h> unconditionally.
3070 (getusershell, setusershell, endusershell, readname, main):
3071 Define with prototypes.
3073 * group-member.c: Include group-member.h first.
3074 Include <stdlib.h> unconditionally.
3076 * hard-locale.c: Include hard-locale.h first.
3077 Include <stdlib.h>, <string.h> unconditionally.
3079 * hash.c (free, malloc): Remove decls.
3080 Include <stdlib.h> unconditionally.
3082 * human.c: Include <stdlib.h>, <string.h> unconditionally.
3083 (getenv): Do not declare.
3085 * idcache.c: Include <string.h> unconditionally.
3087 * long-options.c: Include long-options.h first, to test interface.
3088 Include <stdlib.h> unconditionally.
3090 * makepath.c: Include makepath.h first, to test interface.
3091 Include <stdlib.h> and <string.h> unconditionally.
3093 * linebuffer.c: Include <stdlib.h>.
3094 (free): Remove decl.
3096 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
3097 rpl_malloc returns void *, not char *.
3098 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
3100 * md5.h: Include <limits.h> unconditionally.
3101 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
3102 (__P): Remove; all uses removed.
3103 * md5.c: Include "md5.h" first.
3104 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
3105 md5_buffer, md5_process_bytes, md5_process_block):
3106 Define with prototypes.
3107 * sha.h (__P): Remove all uses. (It wasn't defined??)
3108 * sha.c: Include "sha.h" first.
3109 Include <stdlib.h>, <string.h> unconditionally.
3111 * memchr.c (__ptr_t): Remove; all uses changed to void *.
3112 * memcmp.c (__ptr_t): Likewise.
3113 * memrchr.c (__ptr_t): Likewise.
3114 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
3115 Include <string.h> unconditionally.
3116 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
3117 * memchr.c: Include <stdlib.h> unconditionally.
3118 * memchr.c (LONG_MAX): Remove.
3119 * memrchr.c (LONG_MAX): Likewise.
3120 * memchr.c (__memchr): Define via a prototype.
3121 * memrchr.c (__memrchr): Likewise.
3122 * memcmp.c (__P): Remove, and remove all uses.
3123 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
3124 Remove forward decls; no longer needed.
3125 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
3126 Use types required by C89 in prototype.
3128 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
3129 * savedir.c: Likewise.
3130 * mkdir.c (free): Remove decl.
3131 * rmdir.c (rmdir): Define with a prototype.
3132 * savedir.c: Include savedir.h first, to test interface.
3134 * mktime.c (STDC_HEADERS): Remove.
3135 Include <stdlib.h>, <string.h> unconditionally.
3137 * modechange.c: Include <stdlib.h> unconditionally.
3138 (malloc): Remove decl.
3140 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
3141 (free): Remove decl.
3143 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
3144 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
3145 (This type really should be intptr_t, but that's a C99ism.)
3146 (_obstack_memcpy): Remove: all uses changed to memcpy.
3147 Include <string.h> unconditionally.
3148 (struct obstack): Assume __STDC__ for types of members
3149 chunkfun, freefun, extra_arg.
3150 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
3151 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
3152 obstack_begin, obstack_specify_allocation,
3153 obstack_specify_allocation_with_arg, obstack_chunkfun,
3154 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
3155 Remove unprototyped decls and the macros that use them.
3156 * obstack.c (POINTER): Remove. All uses changed to void *.
3157 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
3158 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
3159 (defined __STDC__ && __STDC__)]:
3160 Remove nonprototyped code.
3161 Include <stdlib.h> unconditionally.
3162 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
3163 _obstack_allocated_p, _obstack_free, obstack_free,
3164 _obstack_memory_used, print_and_abort):
3165 Define using prototypes.
3166 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
3167 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
3168 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
3169 obstack_next_free, obstack_object_size, obstack_room) [0]:
3170 Remove unused, unprototyped code.
3172 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
3174 * physmem.c (physmem_total, physmem_available, main): Define
3177 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
3178 (main): Define with a prototype.
3180 * posixver.c (getenv): Remove decl.
3182 * putenv.c (malloc): Returns void *, not char *.
3183 Include <string.h> unconditionally.
3184 (strchr, memcpy, NULL): Do not define.
3186 * readtokens.c: Include readtokens.h first, to test interface.
3187 Include <stdlib.h>, <string.h> unconditionally.
3188 (init_tokenbuffer): Define with a prototype.
3190 * regex.c (PARAMS): Remove. All uses removed.
3191 All uses of _RE_ARGS removed, too.
3192 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
3194 (bzero): Assume memset exists.
3195 (memcmp, memcpy, NULL): Remove.
3196 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
3197 char, or assignments to local vars of type signed char.
3198 (init_syntax_once, PREFIX(extract_number_and_incr),
3199 PREFIX(print_partial_compiled_pattern),
3200 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
3201 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
3202 PREFIX(regex_grow_registers), PREFIX(regex_compile),
3203 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
3204 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
3205 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
3206 wcs_compile_range, byte_compile_range, truncate_wchar,
3207 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
3208 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
3209 count_mbs_length, wcs_re_match_2_internal,
3210 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
3211 PREFIX(alt_match_null_string_p),
3212 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
3213 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
3214 regfree, PREFIX(extract_number)): Define with prototype. Remove
3215 now-unnecessary declaration, if any.
3216 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
3218 Remove now-unnecessary casts among pointer types.
3219 * regex.h (_RE_ARGS): Remove. All uses removed.
3221 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
3222 (free): Remove decl.
3224 * rpmatch.c: Include <stdlib.h> unconditionally.
3226 * same.c: Include <stdlib.h>, <string.h> unconditionally.
3227 (free): Remove decl.
3229 * save-cwd.c: Include <stdlib.h> unconditionally.
3230 * xgetcwd.c: Likewise.
3232 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
3233 (free): Remove decl.
3235 * strchrnul.c (strchrnul): Define with a prototype.
3236 Fix bug: c_in was not converted to char before searching.
3238 The following changes are not K&R related:
3240 * group-member.h: Include <sys/types.h>, so that this file is
3242 * makepath.h: Likewise.
3244 * getusershell.c (readname, default_index, line_size, readname):
3245 Use size_t, not int, for sizes.
3246 (readname): If the size overflows, report an error instead of
3249 2003-09-09 Derek Robert Price <derek@ximbiot.com>
3251 * getndelim2.c: Assume stdlib.h per the C89 spec.
3253 2003-09-08 Paul Eggert <eggert@twinsun.com>
3255 Assume C89 or better; remove K&R cruft.
3256 A few of these changes were first proposed by Derek Robert Price
3257 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
3259 * addext.c: Include <string.h> unconditionally.
3260 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
3261 Don't declare getenv or malloc.
3263 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
3264 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
3266 (find_stack_direction, alloca): Use prototypes.
3268 * atexit.c (atexit): Define using a prototype.
3270 * basename.c, dirname.c, stripslash.c:
3271 Include <string.h> unconditionally.
3273 * bcopy.c: Include <stddef.h>.
3274 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
3276 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
3278 * error.h (error, error_at_line, error_print_progname)
3279 [! (defined (__STDC__) && __STDC__)]: Remove decls.
3280 * error.c: Include error.h first, to check interface.
3281 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
3282 (VA_START): Remove; all uses changeed to va_start.
3283 (exit, strerror): Remove decls.
3284 (error_print_progname): Prototype uncondionally.
3285 Don't include <errno.h>; no longer needed.
3286 (private_strerror): Remove.
3287 (error_tail): Always define.
3288 (error, error_at_line): Assume C89 or better; always use prototypes.
3289 * fatal.c: Include "fatal.h" first, to test interface.
3290 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
3291 (VA_START): Remove; all uses changed to va_start.
3292 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
3294 (exit): Remove decl.
3295 (fatal): Prototype unconditionally. Assume va_start works.
3296 Abort at end, to pacify gcc.
3298 * euidaccess.c (main): Define with a prototype.
3300 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
3302 * exitfail.c: Include <stdlib.h> unconditionally.
3304 * fnmatch_.h (__P): Remove. All uses changed to assume
3306 * fnmatch.c: Include fnmatch.h first, to test interface.
3307 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
3308 (getenv): Remove decl.
3309 (fnmatch): Define using a prototype.
3310 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
3311 (FCT): Define using a prototype.
3313 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
3315 * gethostname.c: Include <stddef.h>.
3316 (gethostname): Define with prototype. Length is size_t, not int.
3318 2003-09-08 Paul Eggert <eggert@twinsun.com>
3320 * getversion.c: Remove; was migrated to backupfile.c in 1997.
3321 getversion.c should have been removed then, but was accidentally
3324 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
3325 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
3327 2003-09-07 Paul Eggert <eggert@twinsun.com>
3329 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
3330 copy_tm_result. Bug reported by Simon Josefsson in
3331 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
3333 2003-09-06 Paul Eggert <eggert@twinsun.com>
3335 * time_r.c, time_r.h: New files.
3337 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
3339 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
3340 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
3342 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
3344 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
3345 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
3348 * timegm.c: Switch to glibc implementation, with the following changes:
3349 [defined HAVE_CONFIG_H]: Include <config.h>.
3350 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
3351 (__mktime_internal) [!defined _LIBC]: New decl.
3352 (__gmtime_r) [!defined _LIBC]: New macro and function.
3353 (timegm): Use a prototype, since gnulib assumes C89.
3354 Do not bother declaring tmp to be const, as it's not really usefu.
3355 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
3356 (timegm): Declare only if HAVE_DECL_TIMEGM.
3358 2003-09-03 Paul Eggert <eggert@twinsun.com>
3360 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
3361 Bug reported by Lute Kamstra in
3362 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
3364 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
3365 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
3366 course with correspondingly smaller numbers for tomorrow and
3367 yesterday. From Tadayoshi Funaba. Originally installed into
3368 sh-utils on 1999-08-07, but the patch got lost (I guess during the
3371 2003-08-31 Simon Josefsson <jas@extundo.com>
3373 * timegm.h: New file.
3374 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
3376 2003-08-31 Karl Berry <karl@gnu.org>
3378 * argp.h: update from libc.
3380 2003-08-28 Bruno Haible <bruno@clisp.org>
3382 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
3383 warning on QNX, which defines O_BINARY to 000000.
3385 2003-08-24 Bruno Haible <bruno@clisp.org>
3387 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
3388 MSVC7 <stdio.h> is included later.
3390 2003-08-20 Bruno Haible <bruno@clisp.org>
3392 * progname.h: New file, from GNU gettext.
3393 * progname.c: New file, from GNU gettext.
3394 * progreloc.c: New file, from GNU gettext.
3396 2003-08-19 Bruno Haible <bruno@clisp.org>
3398 * xstrdup.c: Assume <string.h> exists.
3400 2003-08-18 Jim Meyering <jim@meyering.net>
3402 * setenv.h: Indent nested cpp directive.
3403 * vasnprintf.c: Remove trailing blanks.
3405 2003-08-17 Simon Josefsson <jas@extundo.com>
3406 Bruno Haible <bruno@clisp.org>
3408 * xstrndup.h: New file.
3409 * xstrndup.c: New file.
3411 2003-08-17 Bruno Haible <bruno@clisp.org>
3413 * strndup.h: New file.
3415 2003-08-16 Paul Eggert <eggert@twinsun.com>
3417 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
3418 space, undoing this 2003-08-12 change:
3419 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
3421 2003-08-16 Jim Meyering <jim@meyering.net>
3423 Merge from coreutils.
3424 * xstrtoimax.c: #else #if -> #elif.
3425 * xstrtoumax.c: Likewise.
3427 2003-08-15 Paul Eggert <eggert@twinsun.com>
3429 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
3430 rather than tab, after '#' in shell-script copyright notices.
3431 Suggested by Bruno Haible.
3433 2003-08-15 Jim Meyering <jim@meyering.net>
3434 and Paul Eggert <eggert@twinsun.com>
3436 Merge from coreutils.
3437 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
3438 member but strut utmpx does not. Needed for AIX 4.3.3.
3439 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
3441 2003-08-15 Jim Meyering <jim@meyering.net>
3443 Merge from coreutils.
3444 * xgethostname.c: Include <stdlib.h>.
3445 (xghostname): Don't exit for anything other than memory-related
3446 failure; just return NULL.
3447 * userspec.c: Include "posixver.h".
3448 (parse_user_spec): Accept `.' as a separator only
3449 in pre-POSIX-200112 mode.
3450 * strtoimax.c: Use #elif rather than #else #if.
3451 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
3452 Remove function, now that we can rely on a working tzset function.
3453 [!_LIBC]: Ensure that the required autoconf test has been run.
3454 [!defined _NL_CURRENT && HAVE_STRFTIME]:
3455 Use underlying_strftime for %r.
3456 * sha.c: Merge in some clean-up and optimization changes from glibc.
3457 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
3458 Ensure that it is a multiple of 64.
3459 Rearrange loop exit tests so as to avoid performing an
3460 additional fread after encountering an error or EOF.
3461 * realloc.c: Update copyright date.
3463 2003-08-14 Jim Meyering <jim@meyering.net>
3465 Merge from coreutils.
3466 * obstack.h: Whitespace changes.
3467 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
3468 and xcalloc return values.
3469 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
3470 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
3471 hang on OSF/1 5.1 for DIR on both local and remote file systems.
3472 Reported by (and fix confirmed by) Nelson H. F. Beebe.
3473 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3475 Use mntctl's return value to drive the entry-processing loop, since
3476 we can't rely on the value of the vmt_length member in the last
3477 entry. On some systems doing so could result in exhausting
3478 virtual memory. Based in part on a patch from Mike Jetzer.
3480 2003-08-14 Jim Meyering <jim@meyering.net>
3481 and Paul Eggert <eggert@twinsun.com>
3483 Merges from coreutils, plus other fixes.
3484 * physmem.c: Merge in portability changes from gcc/libiberty
3485 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
3486 for credits and details. Thanks to Kaveh Ghazi for helping
3487 to keep these files in sync.
3488 (ARRAY_SIZE): Define it.
3489 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
3490 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
3491 (memcasecmp): Don't assume size_t fits in unsigned int.
3492 Remove casts and duplicate code.
3493 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
3494 (memcpy): Remove definition.
3495 Merge in some clean-up and optimization changes from glibc.
3496 [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 * md5.h (md5_uintptr): Define.
3501 * makepath.c (CLEANUP_CWD): Report an error if we failed to
3502 return to the initial working directory. Preserve errno
3504 * idcache.c: Include "xalloc.h".
3505 (xmalloc, xrealloc): Remove decls.
3506 (getuser): Remove casts no longer required in C89.
3507 * human.c: Include stdio.h, for sprintf.
3508 * group-member.c: Include "xalloc.h".
3509 (xmalloc, xrealloc): Remove decls.
3510 (get_group_info): Remove casts no longer required in C89.
3511 * getusershell.c (readname): Remove casts no longer required in C89.
3512 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
3513 * getline.c: Whitespace fix, from coreutils.
3515 2003-08-13 Paul Eggert <eggert@twinsun.com>
3517 * exclude.c: Include <ctype.h>
3518 (IN_CTYPE_DOMAIN): New macro.
3520 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
3523 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3524 Undo previous (whitespace-only) change.
3526 2003-08-12 Paul Eggert <eggert@twinsun.com>
3528 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3529 Normalize leading white space and remove trailing white space.
3530 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
3531 notice, as per ../config/srclist-update.
3533 Merge from coreutils.
3534 * euidaccess.h: New file.
3535 * euidaccess.c: Include it.
3536 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
3537 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
3538 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
3540 2003-08-11 Bruno Haible <bruno@clisp.org>
3542 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
3543 (vasnprintf): Use it instead of wcslen.
3545 2003-08-11 Bruno Haible <bruno@clisp.org>
3547 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
3548 value to ensure that _Bool promotes to int. Use #define for _Bool when
3549 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
3551 2003-08-10 Karl Berry <karl@gnu.org>
3553 * regex.h: update from libc (whitespace fix).
3555 2003-08-09 Paul Eggert <eggert@twinsun.com>
3557 Merge some files from coreutils. These changes were
3558 originally made by Jim Meyering.
3559 * acl.c: Include <sys/types.h> before <sys/stat.h>;
3560 many older Unixes require this.
3561 * alloca.c (alloca): Remove cast to argument of free;
3562 no longer needed in C89.
3563 * alloca_.h, regex.h: Fix white space to match
3564 what GNU indent does.
3566 2003-08-05 Paul Eggert <eggert@twinsun.com>
3568 * bumpalloc.h: Remove.
3570 2003-08-04 Paul Eggert <eggert@twinsun.com>
3572 * getloadavg.c: Change copyright notice and spacing to conform to
3575 Merge from coreutils.
3576 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
3578 * getdate.y (date): Also accept dates like May-23-2003; suggestion
3579 from Karl Berry, implemented by Jim Meyering.
3580 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
3581 from Dmitry V. Levin.
3582 Remove anachronistic cast of xrealloc.
3583 * fnmatch_.h (__const): Remove. Use 'const'.
3584 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
3585 type. Otherwise, it wouldn't compile with at least /bin/cc on
3586 ymp-cray-unicos9.0.2.X.
3587 Combine two mostly-identical uses of alloca into one.
3588 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
3590 2003-08-04 Dave Love <d.love@dl.ac.uk>
3594 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
3595 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
3596 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
3597 obsolete NLIST_NAME_UNION.
3598 [__GNU__]: Undef BSD and FSCALE.
3599 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
3601 2003-08-03 Paul Eggert <eggert@twinsun.com>
3603 * stdbool_.h (_Bool): Make it signed char, instead of
3604 an enum type, so that it's guaranteed to promote to int. See:
3605 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
3607 2003-07-31 Paul Eggert <eggert@twinsun.com>
3609 * strerror.c: Include config.h, limits.h. Declare sprintf.
3610 (strerror): Don't assume that a printable int fits in 14 bytes.
3612 2003-07-24 Derek Robert Price <derek@ximbiot.com>
3613 Bruno Haible <bruno@clisp.org>
3615 * getline.h (getline, getdelim): Change return type to ssize_t.
3616 * getline.c (getline, getdelim): Likewise.
3617 Remove _GNU_SOURCE define; now it's defined in config.h through
3620 2003-07-22 Paul Eggert <eggert@twinsun.com>
3622 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
3623 over-parenthesization in macros.
3625 Sync with coreutils.
3627 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
3630 Use `exit_failure' for xalloc and xmemcoll instead of their own
3631 private exit-failure variables.
3632 * xalloc.h (xalloc_exit_failure): Remove.
3633 * xmalloc.c: Likewise. Include exitfail.h.
3634 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
3635 * xmemcoll.h (xmemcoll_exit_failure): Remove.
3636 * xmemcoll.c: Likewise. Include exitfail.h.
3637 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
3639 2003-07-18 Paul Eggert <eggert@twinsun.com>
3641 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
3642 * closeout.c: Likewise. Include "closeout.h" right after config.h,
3643 to test that it can stand by itself. Include "exitfail.h".
3644 Clients should set exit_failure instead.
3645 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
3647 2003-07-18 Andreas Schwab <schwab@suse.de>
3649 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
3651 2003-07-18 Bruno Haible <bruno@clisp.org>
3653 * getndelim2.h: New file.
3654 * getndelim2.c: Make into a module of its own. Include config.h,
3656 (getndelim2): Make non-static. Change return type to ssize_t.
3657 * getline.h: Change argument names.
3658 * getline.c: Include getndelim2.h instead of getndelim2.c.
3659 * getnline.c: Include getndelim2.h.
3661 2003-07-17 Bruno Haible <bruno@clisp.org>
3663 * Makefile.am: Remove file.
3664 * Makefile.in: Remove file.
3666 2003-07-17 Bruno Haible <bruno@clisp.org>
3668 * getnline.h: New file.
3669 * getnline.c: New file.
3670 * getndelim2.c: New file, extracted from getline.c.
3671 (getndelim2): Renamed from getdelim2, with added nmax argument.
3672 * getline.c: Include getndelim2.c.
3673 (getdelim2): Moved out to getndelim2.c.
3674 (getline, getdelim): Update.
3676 2003-07-15 <karl@gnu.org>
3678 * vasnprintf.c: update from gettext.
3680 2003-07-15 Jim Meyering <jim@meyering.net>
3682 * makepath.c (make_path): Enclose diagnostic in _(...).
3684 2003-07-14 Paul Eggert <eggert@twinsun.com>
3686 * asnprintf.c, asprintf.c, config.charset, gettext.h,
3687 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
3688 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
3689 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
3690 vasprintf.c, vasprintf.h: Regenerate. These files are now being
3691 updated automatically by ../config/srclist-update. This changes
3692 their license from LPGL to GPL.
3694 2003-07-14 Jim Meyering <jim@meyering.net>
3696 Don't emit diagnostics. Let callers do that.
3697 * save-cwd.c: Don't include "error.h".
3698 (save_cwd): Don't call error. Ensure that errno is valid
3699 when returning nonzero.
3701 * save-cwd.h (restore_cwd): Update prototype.
3702 * save-cwd.c (restore_cwd): Remove two parameters.
3703 Simplify. Don't call error upon failure. Let callers do that.
3704 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
3705 when auditing is enabled. But don't bother updating the #if.
3707 2003-07-14 Simon Josefsson <jas@extundo.com>
3709 * mempcpy.h: New file.
3710 * mempcpy.c: New file.
3712 2003-07-14 Paul Eggert <eggert@twinsun.com>
3714 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
3715 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
3716 unicodeio.c, unicodeio.h, unlocked-io.h:
3717 Switch from LGPL to GPL.
3719 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
3721 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
3722 it breaks C++ compilation.
3723 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
3725 2003-07-10 Jim Meyering <jim@meyering.net>
3727 * vasnprintf.c: Remove trailing blanks.
3728 Make cpp indentation consistent.
3730 2003-07-09 Paul Eggert <eggert@twinsun.com>
3732 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
3733 posixver.c, strftime.c, strnlen.c, strverscmp.c:
3734 Switch from LGPL to GPL.
3736 2003-07-07 Paul Eggert <eggert@twinsun.com>
3738 * mktime.c: Fix some boundary cases and remove need for floating point.
3740 Issue a compile-time diagnostic if time_t is floating point, or if
3741 two's complement arithmetic is not in effect, or if arithmetic
3742 right shift does not propagate the sign. These assumptions were
3743 all in the original code but they weren't checked.
3745 (TIME_T_MIDPOINT, verify): New macros.
3746 (__isleap): Remove; it has integer overflow problems.
3747 (leapyear): New function, without those problems.
3748 (ydhms_tm_diff): Remove; splitting into two parts.
3749 (ydhms_diff): New function, containing the arithmetic part of
3750 the old ydhms_tm_diff function. Issue a compile-time
3751 diagnostic if we are not using C99 integer division.
3752 Avoid casts when possible.
3753 (guess_time_tm): New function, containing the checking part of
3754 the old ydhms_tm_diff function. Return the new value, rather than
3755 the difference between it and the old. Accept a new argument T
3756 so that *T specifies the old value. Check for overflow in the result.
3758 (__mktime_internal): Use a time_t offset, not a long int offset.
3759 This undoes the 2003-06-04 change, which is no longer needed now
3760 that we have better overflow checking.
3761 (localtime_offset): Likewise.
3763 (__mktime_internal): Avoid harmful overflow on hosts where time_t
3764 and long are 64-bit but int is only 32-bit.
3765 (ydhms_diff): Use long int to store year1 and yday1.
3766 Issue a compile-time diagnostic if long int is not wide enough.
3768 (__mktime_internal): Use long int to store adjusted year and yday.
3769 Use plain C rather than preprocessor commands, if that doesn't
3771 Check for overflow (and try to repair) after each probe
3772 rather than checking only at the very end. This avoids some bugs
3773 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
3774 does not equal GMT offset at maximum time).
3775 Use integer to check for overflow rather than floating point; this
3776 is more portable to non-IEEE hosts, and is a tad faster.
3777 When we detect that we are oscillating between two values,
3778 don't check whether tm_isdst has the requested value, since
3779 we already know the answer. When tm_isdst has the wrong value,
3780 use a different heuristic to find the right one, based on the
3781 extreme values actually observed in practice in tz2003a,
3782 rather than the (overly optimistic) "previous 3 calendar quarters".
3784 (not_equal_tm, print_tm, check_result): Use "const T" rather than
3785 "T const" to accommodate glibc style.
3786 (check_result): Use less-confusing report format. "long" -> "long int.
3788 Don't loop if the iteration overflows time_t.
3789 Allow a negative step in the iteration.
3791 2003-07-01 Paul Eggert <eggert@twinsun.com>
3793 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
3794 having it depend on HAVE_SYS_TYPES_H.
3796 2003-06-25 Bruno Haible <bruno@clisp.org>
3798 * readlink.c: New file.
3800 2003-06-20 Bruno Haible <bruno@clisp.org>
3802 Assume C89, so PARAMS isn't needed.
3803 * unicodeio.h (PARAMS): Remove.
3804 * unicodeio.c: Don't use PARAMS.
3806 2003-06-18 Jim Meyering <jim@meyering.net>
3808 Merge changes from coreutils.
3809 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
3810 Remove explicit declarations of xmalloc and realloc.
3812 (read_utmp): Remove anachronistic cast of xmalloc.
3814 2003-06-17 Paul Eggert <eggert@twinsun.com>
3816 Assume C89, so PARAMS isn't needed.
3817 * backupfile.h (PARAMS): Remove. All uses removed.
3818 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
3819 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
3820 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
3821 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
3822 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
3823 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
3824 xstrtol.h: Likewise.
3825 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
3826 same.h, strverscmp.h: Do not include config.h; no longer needed.
3827 Anyway, config.h should always be included before any other file.
3829 2003-06-11 Simon Josefsson <jas@extundo.com>
3831 * sysexit_.h: New file.
3833 2003-05-20 Derek Price <derek@ximbiot.com>
3835 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
3837 2003-06-10 Simon Josefsson <jas@extundo.com>
3839 * strchrnul.h: New file.
3840 * strchrnul.c: New file.
3842 2003-06-10 Simon Josefsson <jas@extundo.com>
3844 * argp.h: New file, from glibc.
3845 * argp-ba.c: New file, from glibc.
3846 * argp-eexst.c: New file, from glibc.
3847 * argp-fmtstream.c: New file, from glibc.
3848 * argp-fmtstream.h: New file, from glibc.
3849 * argp-fs-xinl.c: New file, from glibc.
3850 * argp-help.c: New file, from glibc.
3851 * argp-namefrob.h: New file, from glibc.
3852 * argp-parse.c: New file, from glibc.
3853 * argp-pv.c: New file, from glibc.
3854 * argp-pvh.c: New file, from glibc.
3855 * argp-xinl.c: New file, from glibc.
3857 2003-06-07 Jim Meyering <jim@meyering.net>
3859 * readtokens.h: Put `Free Software Foundation, Inc.'
3860 in place of my name in the copyright comment.
3861 Remove definition and uses of __P.
3864 * stat.c: Don't declare xmalloc explicitly.
3865 Instead, include "xalloc.h".
3866 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
3867 xrealloc, and xcalloc return values.
3868 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
3870 * xgetcwd.h: Remove definition/uses of PARAMS.
3872 2003-06-06 Jim Meyering <jim@meyering.net>
3874 * stdbool_.h: Renamed from stdbool.h.in.
3876 2003-06-06 Jim Meyering <jim@meyering.net>
3878 Merge from coreutils.
3879 * same.c: (same_name): Declare *_basename locals to be `const'.
3880 Consolidate declarations and initializations of *_base* locals.
3882 Merge from coreutils.
3883 This avoids a core dump on systems without GNU putenv,
3884 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
3885 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
3886 (unsetenv): New static function, from GNU libc.
3887 (rpl_putenv): Use it.
3889 * modechange.c: Remove trailing blanks.
3891 Merge from coreutils.
3892 * fsusage.c: Remove declaration of statfs.
3893 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
3895 * posixtm.c: Include <stdbool.h> unconditionally.
3897 2003-06-05 Paul Eggert <eggert@twinsun.com>
3899 * mktime.c (__mktime_internal): When resolving a tm_isdst
3900 mismatch, look in future quarters as well as past. This fixes a
3901 bug when processing fall-backwards gaps immediately after a long
3902 period of daylight-saving time.
3904 * mktime.c: Assume freestanding C89 or better.
3905 (HAVE_LIMITS_H): Remove. Assume it's 1.
3906 (__P): Remove; not used.
3907 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
3908 (mktime, not_equal_tm, print_tm, check_result,
3909 main): Use prototypes. Use const * where appropriate.
3910 (main): Fix typo in testing code that uncovered by above changes.
3911 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
3913 2003-06-04 Paul Eggert <eggert@twinsun.com>
3915 * mktime.c: Fix Debian bug 177940
3916 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
3917 (localtime_offset): Now long int, not time_t, because we want it
3918 to be guaranteed to be signed. All uses changed.
3919 (__mktime_internal): If overflow would occur when adding offset,
3922 Merge 'human' changes from coreutils. Rewrite to support
3923 locale-specific notations like thousands separators.
3924 * human.c: Simplify authorship notice.
3925 Include human.h immediately after config.h.
3926 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
3927 <limits.h>: Do not include, since human.h does.
3928 (SIZE_MAX, UINTMAX_MAX): New macros.
3929 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
3930 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
3931 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
3932 (power_letter): Renamed from suffixes.
3933 (generate_suffix_backwards): Remove.
3934 (adjust_value): Now takes int style (because of human.h changes)
3935 and long double value (for greater precision on some platforms).
3936 (group_number): New function.
3937 (human_readable): Use it. Use integer options, not enum.
3938 Put the options before the sizes in the arg list.
3939 Support all the new options.
3940 The old human_readable function has been removed;
3941 use inttostr.h instead.
3942 (human_readable, default_block_size, humblock):
3943 Use uintmax_t, not int, for block sizes.
3944 (human_readable_inexact, block_size_types): Remove.
3945 (block_size_opts): New constant.
3946 (human_options): Renamed from human_block_size, with new signature
3947 that allows block sizes up to UINTMAX_MAX. All callers changed.
3948 * human.h: Add copyright and authorship notice.
3949 Include <limits.h> and <stdbool.h> unconditionally.
3950 (PARAMS): Remove. All uses removed.
3951 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
3952 (enum human_inexact_style): Remove tag; now a nameless enum.
3953 (human_floor, human_ceiling, human_round_to_even): Now have
3954 values 2, 0, 1 rather than -1, 1, 0.
3955 (human_group_digits, human_suppress_point_zero, human_autoscale,
3956 human_base_1024, human_SI, human_B): New constants.
3957 (human_readable_inexact, human_block_size): Remove.
3958 (human_readable): Size args are now uintmax_t, not int.
3959 (human_options): New decl.
3961 * exclude.c: (new_exclude, add_exclude): Remove casts that are
3962 unnecessary now that we assume C89 or better. This change
3963 imported from coreutils.
3965 * mktime.c (__mktime_internal): Do not reject negative timestamps
3966 arbitrarily. This is the same patch as 2003-05-28, but it got lost
3967 in the 2003-05-30 sync from glibc.
3969 .h files should stand alone, but we shouldn't include <sys/types.h>
3970 if we can get away with just <stddef.h>.
3972 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
3973 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
3974 rather than <sys/types.h>, as we merely need size_t.
3975 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
3977 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
3978 Include <stdio.h>, to get FILE.
3979 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
3980 memcasecmp.h has included <stddef.h> and all we need is size_t.
3981 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
3982 our interface, instead of including <sys/types.h>
3984 2003-06-02 Paul Eggert <eggert@twinsun.com>
3987 Fix some minor time-related bugs with POSIX time arguments.
3988 Some valid time stamps were being rejected (notably -1, and
3989 time stamps before 1900 on 64-bit hosts). And some invalid
3990 time stamps were being accepted, e.g. September 31.
3992 * posixtm.h (posixtime): Return bool instead of time_t, so
3993 that we can return (time_t) -1 successfully.
3994 * posixtm.c: Likewise.
3995 [HAVE_STDBOOL_H]: Include <stdbool.h>.
3996 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
3997 (t): Remove static var.
3998 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
3999 of static var. All uses changed.
4000 (year): Do not reject years before 1900; they can occur with
4002 (posix_time_parse): Do not check for out-of-range components;
4003 that is now the caller's responsibility, since our checks were
4004 only approximations.
4005 (posixtime): Use mktime to check for out-of-range components,
4006 since it knows them exactly.
4007 If mktime returns (time_t) -1, check whether an error actually occurred
4008 by invoking localtime on -1.
4009 (main) [TEST_POSIXTIME]: Check for input data errors, and report
4010 posixtime failures better.
4011 Improve the test data (in comments only).
4013 2003-05-30 <karl@gnu.org>
4015 * mktime.c: update from libc.
4017 2003-05-30 Bruno Haible <bruno@clisp.org>
4019 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
4020 * localcharset.h: Likewise.
4021 * localcharset.c: Likewise.
4023 2003-05-28 Paul Eggert <eggert@twinsun.com>
4025 Assume the headers required for C89 freestanding compilers.
4026 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
4027 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
4028 without checking for HAVE_LIMITS_H.
4029 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
4030 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
4032 * fatal.c: Include <stdarg.h> without checking for __STDC__.
4033 * exclude.c: Include <stdbool.h> unconditionally.
4034 * tempname.c: Include <stddef.h> unconditionally.
4035 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
4036 * modechange.c, rpmatch.c (NULL): Don't define, since
4037 <stddef.h> does that.
4038 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
4039 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
4040 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
4041 * xstrtol.c: Likewise.
4042 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
4043 * savedir.c: Include <stddef.h> instead of defining NULL.
4045 * addext.c (addext): Use assignment rather than cast, to avoid
4046 warnings on some platforms.
4048 * mktime.c (__mktime_internal): Do not reject negative timestamps
4051 2003-05-10 Bruno Haible <bruno@clisp.org>
4053 * linebreak.c (iconv_string_length): Don't return -1 just because the
4054 string is longer than 4 KB.
4056 2003-05-12 Jim Meyering <jim@meyering.net>
4058 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
4059 the space-padded-by-default conversion specifiers, %e, %k, %l.
4061 2003-05-03 Bruno Haible <bruno@clisp.org>
4063 Upgrade to Unicode-4.0.
4064 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
4065 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
4066 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
4067 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
4068 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
4069 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
4070 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
4071 Change width of U+E0100..U+E01EF from 1 to 0.
4073 2003-04-25 Bruno Haible <bruno@clisp.org>
4075 * copy-file.c: Include <stddef.h>, for size_t.
4077 2003-04-25 Jim Meyering <jim@meyering.net>
4079 * copy-file.c (copy_file_preserving): Declare buf_size to be
4080 of type size_t, not int.
4082 2003-04-11 Jim Meyering <jim@meyering.net>
4084 Merge changes from Coreutils.
4086 2003-03-22 Jim Meyering <jim@meyering.net>
4088 * strftime.c (widen): Cast alloca return value to proper type.
4090 2003-01-19 Ulrich Drepper <drepper@redhat.com>
4093 * strftime.c (my_strftime): Handle very large width
4094 specifications for numeric values correctly. Improve checks for
4097 2003-01-19 Jim Meyering <jim@meyering.net>
4099 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
4100 (nl_get_alt_digit) [! defined my_strftime]: Define.
4101 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
4102 _nl_get_alt_digit and _nl_get_walt_digit.
4104 * strftime.c (my_strftime): Merge in locale-related changes from libc.
4105 These changes have no effect outside of _LIBC.
4107 2003-04-10 Bruno Haible <bruno@clisp.org>
4109 * findprog.h: New file, from GNU gettext.
4110 * findprog.c: New file, from GNU gettext.
4112 2003-04-05 Jim Meyering <jim@meyering.net>
4114 Merge changes from Coreutils.
4116 * exclude.h (PARAMS): Remove definition and uses.
4117 * exclude.c: Remove uses of `PARAMS'.
4119 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
4120 Add test-cases for DOS filenames. Declare program_name.
4121 (main): Set up program_name. Patch by Rich Dawe.
4123 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
4125 Use mntctl's return value to drive the entry-processing loop, since
4126 we can't rely on the value of the vmt_length member in the last
4127 entry. On some systems doing so could result in exhausting
4128 virtual memory. Based in part on a patch from Mike Jetzer.
4130 2003-04-04 Bruno Haible <bruno@clisp.org>
4132 * linebreak.h: New file, from GNU gettext.
4133 * linebreak.c: New file, from GNU gettext with slight modifications.
4134 * lbrkprop.h: New file, from GNU gettext.
4136 2003-04-03 Bruno Haible <bruno@clisp.org>
4138 * utf8-ucs4.h: New file, from GNU gettext.
4139 * utf16-ucs4.h: New file, from GNU gettext.
4140 * ucs4-utf8.h: New file, from GNU gettext.
4141 * ucs4-utf16.h: New file, from GNU gettext.
4143 2003-04-02 Bruno Haible <bruno@clisp.org>
4145 * binary-io.h: New file, from GNU gettext.
4147 2003-04-01 Bruno Haible <bruno@clisp.org>
4149 * pathname.h: New file, from GNU gettext.
4150 * concatpath.c: New file, from GNU gettext.
4152 2003-03-30 Bruno Haible <bruno@clisp.org>
4154 * copy-file.c (copy_file_preserving): Don't set owner if the function
4155 chown() doesn't exist.
4157 2003-03-28 Bruno Haible <bruno@clisp.org>
4159 * copy-file.h: New file, from GNU gettext.
4160 * copy-file.c: New file, from GNU gettext.
4162 2003-03-18 Jim Meyering <jim@meyering.net>
4164 * quote.c (quote_n): Fix typo in comment.
4166 2003-03-14 Jim Meyering <jim@meyering.net>
4168 Merge changes from Coreutils.
4169 * obstack.h (obstack_object_size): Declare temporary, __o,
4170 to be const, in order to avoid warnings.
4171 (obstack_room): Likewise.
4172 (obstack_empty_p): Likewise.
4174 2003-03-13 Paul Eggert <eggert@twinsun.com>
4176 Merge changes from Bison.
4177 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
4178 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
4179 when compiling Bison 1.875's `bitset bset = obstack_alloc
4180 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
4181 * hash.c: Include <stdbool.h> unconditionally.
4183 2003-03-09 Paul Eggert <eggert@twinsun.com>
4185 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
4186 Reported by Bruce Becker; see:
4187 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
4189 2003-03-03 Paul Eggert <eggert@twinsun.com>
4190 Bruno Haible <bruno@clisp.org>
4192 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
4193 Reported by John Hughes, see
4194 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
4196 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
4198 * poll_.h: New file.
4201 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
4203 * mathl.h: New file.
4204 * acosl.c: New file.
4205 * asinl.c: New file.
4206 * atanl.c: New file.
4207 * ceill.c: New file.
4210 * floorl.c: New file.
4211 * frexpl.c: New file.
4212 * ldexpl.c: New file.
4214 * sincosl.c: New file.
4216 * sqrtl.c: New file.
4218 * trigl.c: New file.
4219 * trigl.h: New file.
4221 2003-02-17 Bruno Haible <bruno@clisp.org>
4223 * mkdtemp.h: New file, from GNU gettext.
4224 * mkdtemp.c: New file, from GNU gettext.
4226 2003-01-31 Bruno Haible <bruno@clisp.org>
4228 * rename.c: #undef rename before defining rpl_rename.
4229 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
4231 2003-01-30 Bruno Haible <bruno@clisp.org>
4233 * printf-args.h: New file, from GNU gettext.
4234 * printf-args.c: New file, from GNU gettext.
4235 * printf-parse.h: New file, from GNU gettext.
4236 * printf-parse.c: New file, from GNU gettext.
4237 * vasnprintf.h: New file, from GNU gettext.
4238 * vasnprintf.c: New file, from GNU gettext.
4239 * asnprintf.c: New file, from GNU gettext.
4240 * vasprintf.h: New file, from GNU gettext with modifications.
4241 * vasprintf.c: New file, from GNU gettext.
4242 * asprintf.c: New file, from GNU gettext.
4244 2003-01-29 Bruno Haible <bruno@clisp.org>
4246 * stpncpy.h: New file, from GNU gettext with modifications.
4247 * stpncpy.c: New file, from GNU gettext with modifications.
4249 2003-01-28 Bruno Haible <bruno@clisp.org>
4251 * c-ctype.h: New file, from GNU gettext, with changes suggested by
4253 * c-ctype.c: New file, from GNU gettext, with changes suggested by
4256 2003-01-27 Bruno Haible <bruno@clisp.org>
4258 * xsetenv.h: New file, from GNU gettext.
4259 * xsetenv.c: New file, from GNU gettext.
4261 2003-01-23 Bruno Haible <bruno@clisp.org>
4263 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
4265 2003-01-22 Bruno Haible <bruno@clisp.org>
4267 * exit.h: New file, from GNU gettext.
4269 2003-01-11 Bruno Haible <bruno@clisp.org>
4271 * stpcpy.h (stpcpy): Use ANSI C function declarations.
4272 * strcase.h (strcasecmp, strncasecmp): Likewise.
4274 2003-01-14 Jim Meyering <jim@meyering.net>
4276 * same.c (same_name): Tweak a comment.
4278 2003-01-11 Bruno Haible <bruno@clisp.org>
4280 * same.c (same_name): Reorder tests so as to avoid calling stat()
4281 when a string comparison is sufficient.
4283 2003-01-11 Bruno Haible <bruno@clisp.org>
4285 * readtokens.c (readtoken): Cast character to 'unsigned char', not
4288 2003-01-11 Bruno Haible <bruno@clisp.org>
4290 * hash-pjw.c: Add comment about low quality of this function.
4292 2003-01-12 Paul Eggert <eggert@twinsun.com>
4294 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
4295 to avoid collisions with libcurses and libreadline.
4297 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
4298 * getstr.h, getstr.c: Remove.
4299 * getline.c: Include "getline.h", to check interface.
4300 Move body of old getstr.c here: this defines MIN_CHUNK and
4301 declares getdelim2, which is renamed from getstr.
4302 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
4304 * linebuffer.c (readlinebuffer): Renamed from readline.
4306 * linebuffer.h: Likewise.
4307 (readline): Remove backward-compatibility macro.
4309 2003-01-12 Jim Meyering <jim@meyering.net>
4311 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
4313 2003-01-10 Bruno Haible <bruno@clisp.org>
4315 * alloca_.h: New file.
4316 * getdate.y: Unconditionally include alloca.h.
4317 * makepath.c: Likewise.
4318 * setenv.c: Likewise.
4319 * userspec.c: Likewise.
4321 2003-01-09 Bruno Haible <bruno@clisp.org>
4323 * stdbool.h.in: New file.
4325 2003-01-08 Bruno Haible <bruno@clisp.org>
4327 * safe-read.c: Include specification header first, to ensure its
4329 * full-write.c: Likewise.
4331 2003-01-08 Jim Meyering <jim@meyering.net>
4333 * full-write.c: Undefine and define-away `const' after inclusion
4334 of errno.h, not before. Suggestion from Bruno Haible.
4336 2003-01-07 Jim Meyering <jim@meyering.net>
4338 * full-write.c: Rework so that it may serve to define full_read, too.
4339 * full-read.c: Simply #define FULL_READ and include full-write.c.
4341 2003-01-06 Jim Meyering <jim@meyering.net>
4343 * version-etc.c: Update year in translatable copyright string.
4345 2002-12-25 Bruno Haible <bruno@clisp.org>
4347 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
4348 * xstrtol.h: Likewise.
4349 * xstrtoimax.c: Likewise.
4350 * xstrtoumax.c: Likewise.
4351 * human.h: Likewise.
4353 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
4354 on systems that have <inttypes.h> but not <stdint.h>.
4356 2002-12-31 Paul Eggert <eggert@twinsun.com>
4358 * memcoll.c (memcoll): Fall back on a simple algorithm using
4359 memcmp if strcoll doesn't work.
4361 2002-12-23 Bruno Haible <bruno@clisp.org>
4363 * localcharset.h: New file.
4364 * localcharset.c: Include it.
4365 * unicodeio.c: Likewise.
4367 2002-12-22 Bruno Haible <bruno@clisp.org>
4369 * utime.c (utime_null): No need to call ftruncate if the file was
4372 2002-12-23 Bruno Haible <bruno@clisp.org>
4374 * memcoll.c (STRCOLL): New macro.
4377 2002-12-22 Bruno Haible <bruno@clisp.org>
4379 * getstr.h (getstr): Define, to avoid clash with libcurses.
4380 * linebuffer.h (readline): Define, to avoid clash with libreadline.
4382 2002-12-22 Bruno Haible <bruno@clisp.org>
4384 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
4386 2002-12-23 Bruno Haible <bruno@clisp.org>
4388 * getline.h: Include <stddef.h>, for size_t.
4390 * unicodeio.h: Include <stddef.h>, for size_t.
4391 * unicodeio.c: Don't include <stddef.h>.
4393 2002-12-17 Bruno Haible <bruno@clisp.org>
4395 * canon-host.c (strdup): Remove unused declaration.
4397 * fsusage.c: Include full_read.h.
4398 (get_fs_usage): Use full_read instead of safe_read.
4400 * utime.c (utime_null): Use SAFE_READ_ERROR.
4402 2002-12-11 Bruno Haible <bruno@clisp.org>
4404 * setenv.h: Rewritten to cope with systems that have setenv() but not
4406 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
4409 2002-12-11 Bruno Haible <bruno@clisp.org>
4411 * setenv.c (alloca): Fall back to malloc.
4413 (setenv): Use freea() to free memory allocated with alloca().
4415 2002-11-13 Bruno Haible <bruno@clisp.org>
4417 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
4418 function declarations.
4419 * unsetenv.c (unsetenv): Likewise.
4421 2002-03-04 Bruno Haible <bruno@clisp.org>
4423 Portability to AIX 4.3.3.
4424 * unsetenv.c: New file, extracted from setenv.c.
4425 * setenv.c: Move the unsetenv() function to unsetenv.c.
4427 2001-12-20 Bruno Haible <bruno@clisp.org>
4429 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
4430 use malloc instead. For SunOS 4.
4432 2001-12-11 Bruno Haible <bruno@clisp.org>
4434 * setenv.c: Declare alloca.
4435 (compar_fn_t): New typedef.
4436 (KNOWN_VALUE, STORE_VALUE): Use it.
4438 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
4441 2002-12-10 Paul Eggert <eggert@twinsun.com>
4443 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
4444 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
4445 Choose values that are less likely to collide with system fnmatch
4447 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
4448 defined (e.g., a pure POSIX system).
4449 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
4450 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
4452 2002-12-06 Jim Meyering <jim@meyering.net>
4454 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
4456 Merge in changes from libc's misc/error.c, in preparation
4457 for the merge of gnulib's changes back into libc.
4459 * error.c (_): Define only if not already defined.
4460 Move definition to follow all #include directives.
4461 Include unlocked-io.h only if !_LIBC.
4462 [_LIBC]: Include <libio/libioP.h>.
4463 [USE_IN_LIBIO]: Include <libio/iolibio.h>
4464 (fflush): Tweak definition to use INTUSE.
4467 2002-12-05 Paul Eggert <eggert@twinsun.com>
4469 * alloca.c [defined emacs]: Include "lisp.h".
4470 (xalloc_die) [defined emacs]: New macro.
4471 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
4472 [! defined emacs]: Include <xalloc.h>.
4473 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
4474 (pointer): Typedef to POINTER_TYPE *.
4475 (malloc): Remove decl; we now always use xmalloc.
4476 (alloca): Use old-style definition, since Emacs needs this.
4477 Check for arithmetic overflow when computing combined size.
4479 2002-12-04 Paul Eggert <eggert@twinsun.com>
4481 Do not generate unlocked-io.h automatically, since it's easier to
4482 maintain it by hand.
4484 * unlocked-io.h: New file, from GNU diffutils,
4485 but with proper copyright notice and attribution.
4487 * Makefile.am: Add copyright notice.
4488 (libfetish_a_SOURCES): Add unlocked-io.h.
4489 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
4490 (DISTCLEANFILES, io_functions): Remove macros.
4491 (EXTRA_DIST): Remove gen_uio.
4492 (unlocked-io.h): Remove rule.
4494 2002-12-04 Jim Meyering <jim@meyering.net>
4496 Reflect the fact that stat.c and lstat.c are no longer generated.
4497 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
4498 (DISTCLEANFILES): Likewise.
4499 (EXTRA_DIST): Likewise.
4500 (all_local): Don't depend on stat.c or lstat.c.
4501 (stat.c, lstat.c): Remove rules.
4502 (EXTRA_DIST): Remove xstat.in.
4504 * xstat.in: Remove file. Contents moved into stat.c.
4505 * stat.c: New file. Contents mostly from xstat.in.
4506 * stat.c: Rework so that it may serve to define rpl_lstat, too.
4507 * lstat.c: New file. Simply #define LSTAT and include stat.c.
4509 * safe-read.c: Rework so that it may serve to define safe_write, too.
4510 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
4512 2002-12-03 Jim Meyering <jim@meyering.net>
4514 * safe-read.c, safe-write.c: Change variable names and comments, but
4515 not semantics, to minimize the differences between these two files.
4516 (safe_read): Change comment to mention SAFE_READ_ERROR.
4518 * safe-read.c (IS_EINTR): Define.
4519 (safe_read): Use IS_EINTR in place of in-function cpp directives.
4521 2002-12-02 Bruno Haible <bruno@clisp.org>
4523 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
4524 Define, taken from safe-read.c.
4525 (INT_MAX): Provide fallback.
4526 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
4527 * safe-write.h (SAFE_WRITE_ERROR): Define.
4529 * safe-read.c (EINTR): Remove definition.
4530 (safe_read): Don't use EINTR if it is absent.
4532 2002-12-02 Jim Meyering <jim@meyering.net>
4534 * safe-read.c (EINTR): Define.
4535 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
4536 (INT_MAX): Provide fallback.
4537 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
4539 * safe-read.h (SAFE_READ_ERROR): Define.
4541 2002-12-01 Jim Meyering <jim@meyering.net>
4543 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
4544 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
4546 2002-11-27 Paul Eggert <eggert@twinsun.com>
4548 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4549 hash_rehash): Replace `if (limit <= value) abort ();' with
4550 `if (! (value < limit)) abort ();', for readability.
4552 2002-11-26 <karl@gnu.org>
4554 * strdup.c: copy from libc again, with jim's ok.
4555 * .cppi-disable: re-add strdup.c
4557 2002-11-25 <karl@gnu.org>
4559 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
4560 instead of "strtol.c".
4562 2002-11-25 Jim Meyering <jim@meyering.net>
4564 * mktime.c: Sync from libc, now that it has the latest fix.
4566 2002-11-24 <karl@gnu.org>
4568 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
4569 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
4571 2002-11-24 Jim Meyering <jim@meyering.net>
4573 Update from coreutils:
4575 * mktime.c: Merge in changes from libc.
4577 Avoid a link-time failure on some Linux systems.
4578 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
4579 (__mon_yday): Declare with the STATIC attribute.
4580 (__mktime_internal): Likewise.
4581 Based on a report from Greg Schafer.
4583 2002-11-23 Jim Meyering <jim@meyering.net>
4585 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
4586 Use `unsigned', not `int', as type of index.
4588 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
4590 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
4592 2002-11-22 Paul Eggert <eggert@twinsun.com>
4594 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
4595 hint that one should use `if (! x) abort ();' rather than `assert
4596 (x);', and anyway it's one less thing to worry about configuring.
4597 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4598 hash_rehash, hash_insert): Use abort rather than assert.
4600 2002-11-22 Paul Eggert <eggert@twinsun.com>
4602 * quotearg.h: Allow multiple inclusion by surrounding with
4603 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
4604 so that we can be included first.
4605 (PARAMS): Remove; we now assume C89 or later. All uses removed.
4606 * quotearg.c: Include quotearg.h immediately after config.h.
4607 No need to include stddef.h or sys/types.h any more.
4608 Surround local include files with "", not "<>".
4609 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
4610 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
4611 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
4612 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
4613 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
4614 (ISPRINT): Remove; no longer needed now that we assume C89.
4616 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
4619 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
4620 quotearg_char): Use SIZE_MAX rather than
4621 (size_t) -1 when we are talking about "infinity".
4623 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
4625 2002-11-22 Bruno Haible <bruno@clisp.org>
4627 * safe-read.h: Assume C89. Add comments.
4628 (safe_read): Change return type to size_t.
4629 * safe-read.c (safe_read): Change return type to size_t. Handle byte
4630 counts > SSIZE_MAX correctly.
4631 * safe-write.h: New file.
4632 * safe-write.c: New file.
4633 * full-read.h: New file.
4634 * full-read.c: New file.
4635 * full-write.h: Assume C89. Add comments.
4636 * full-write.c: Include safe-write.h.
4637 (full_write): Rewritten to use safe_write.
4638 Suggested by Jim Meyering and Paul Eggert.
4640 2002-11-21 Bruno Haible <bruno@clisp.org>
4642 Remove case insensitive option matching.
4643 * argmatch.h (argcasematch): Remove declaration.
4644 (ARGCASEMATCH): Remove macro.
4645 (__xargmatch_internal): Remove case_sensitive argument.
4646 (XARGMATCH): Update.
4647 (XARGCASEMATCH): Remove macro.
4648 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
4649 case_sensitive argument.
4650 (argcasematch): Remove function.
4651 (__xargmatch_internal): Remove case_sensitive argument.
4652 (main): Use XARGMATCH instead of XARGCASEMATCH.
4654 * xmalloc.c: Change compile-time error message. Add comment about
4655 required autoconf version.
4657 2002-11-21 Jim Meyering <jim@meyering.net>
4659 * strdup.c (strdup): Tweak comment and initial #if/#include.
4661 Merge in changes from the coreutils.
4663 2002-09-25 Paul Eggert <eggert@twinsun.com>
4664 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
4665 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
4666 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
4667 int. Work more efficiently if X is the same width as uintmax_t.
4668 Do not compare X to -1, to avoid bogus compiler warning.
4669 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
4670 Don't assume that f_frsize and f_bsize are the same type.
4672 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
4675 * makepath.c (make_path): Restore umask *before* creating the final
4677 (make_path): Minor reformatting.
4679 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
4680 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
4682 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
4683 ones. At least on GNU/Linux systems, `auto' means something else.
4686 2002-11-20 Paul Eggert <eggert@twinsun.com>
4688 Merge argmatch cleanups from Bison. Assume C89.
4690 * argmatch.c: Include config.h here, not in argmatch.h.
4691 Include stdlib.h, for EXIT_FAILURE.
4692 Always include <string.h>, since we assume C89.
4693 (EXIT_FAILURE): Remove pre-C89 bug workaround.
4694 * argmatch.h: Do not include <config.h> or <sys/types.h>.
4695 Include <stddef.h> instead, since it's all we need for size_t.
4696 (PARAMS): Remove. All uses removed.
4697 (ARRAY_CARDINALITY): Do not bother to #undef.
4698 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
4699 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4700 Remove unnecessary parentheses.
4701 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4702 Insert necessary parentheses.
4703 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
4704 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
4706 2002-11-19 Bruno Haible <bruno@clisp.org>
4708 * mbswidth.c: Include mbswidth.h right at the beginning.
4709 * mbswidth.h: Include <stddef.h>, for size_t.
4711 * mbswidth.h (PARAMS): Remove macro.
4712 (mbswidth, mbsnwidth): Use ANSI C function declarations.
4713 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
4715 * gcd.h (PARAMS): Remove macro.
4716 (gcd): Use ANSI C function declarations.
4717 * gcd.c (gcd): Likewise.
4719 2002-11-15 Bruno Haible <bruno@clisp.org>
4721 * strcspn.c: Include <stddef.h>.
4722 (strcspn): Use ANSI C function declaration. Change return type to
4724 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
4725 (strpbrk): Use NULL.
4726 * strpbrk.h (PARAMS): Remove macro.
4727 (strpbrk): Use ANSI C function declaration.
4728 * strstr.c: Don't include <sys/types.h>.
4729 * strstr.h (PARAMS): Remove macro.
4730 (strstr): Use ANSI C function declarations.
4732 2002-11-06 Bruno Haible <bruno@clisp.org>
4734 * gcd.h (gcd): Change argument type to 'unsigned long'.
4735 * gcd.c (gcd): Likewise.
4737 2002-11-05 Bruno Haible <bruno@clisp.org>
4739 * gcd.h: New file, from gettext-0.11.5.
4740 * gcd.c: New file, from gettext-0.11.5.
4742 2002-11-05 Bruno Haible <bruno@clisp.org>
4744 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4745 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4746 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4747 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4749 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4750 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4752 * closeout.c: Include gettext.h instead of <libintl.h>.
4753 * human.c: Include gettext.h instead of <libintl.h>.
4754 * quotearg.c: Include gettext.h instead of <libintl.h>.
4755 * rpmatch.c: Include gettext.h instead of <libintl.h>.
4756 * unicodeio.c: Include gettext.h instead of <libintl.h>.
4757 * userspec.c: Include gettext.h instead of <libintl.h>.
4758 * version-etc.c: Include gettext.h instead of <libintl.h>.
4759 * xmalloc.c: Include gettext.h instead of <libintl.h>.
4760 (textdomain): Remove definition.
4761 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
4763 * long-options.c: Remove include of <libintl.h> and definition of _.
4764 * same.c: Remove include of <libintl.h> and definition of _.
4766 2002-11-04 Bruno Haible <bruno@clisp.org>
4768 * stpcpy.h: New file, from GNU gettext-0.11.5.
4769 * strcase.h: New file, from GNU gettext-0.11.5.
4770 * strpbrk.h: New file, from GNU gettext-0.11.5.
4771 * strstr.h: New file, from GNU gettext-0.11.5.
4772 * xgetcwd.h: New file, from GNU gettext-0.11.5.
4774 2002-05-09 Bruno Haible <bruno@clisp.org>
4776 * config.charset: Update for newest glibc. Add canonical names
4777 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
4779 2002-05-09 Bruno Haible <bruno@clisp.org>
4781 * localcharset.c (get_charset_aliases): Add more Windows specific
4784 2002-05-08 Owen Taylor <otaylor@redhat.com>
4786 * config.charset: A few additions for Solaris.
4788 2001-12-05 Bruno Haible <bruno@clisp.org>
4790 * localcharset.c (locale_charset): Don't return an empty string.
4792 2001-10-23 Bruno Haible <haible@clisp.cons.org>
4794 * config.charset: msdos in uk_UA uses CP1125.
4796 2001-08-05 Bruno Haible <haible@clisp.cons.org>
4798 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
4799 * localcharset.c (locale_charset): Declare as extern "C".
4801 2002-02-15 Bruno Haible <bruno@clisp.org>
4803 * config.charset [msdosdjgpp]: For Russian, use CP866.
4805 2002-02-11 Bruno Haible <bruno@clisp.org>
4807 * config.charset: Add support for NetBSD.
4809 2002-09-25 <karl@gnu.org>
4811 * strdup.c: copy from libc/string (via ../config/srclist*).
4812 * getopt*: copy from libc/posix.
4813 * gettext.h: copy from gettext.
4814 * .cppi-disable: add strdup.c, gettext.h.
4816 2002-07-01 Jim Meyering <meyering@lucent.com>
4818 * c-stack.c: Include sys/time.h.
4819 From Volker Borchert.
4821 2002-06-11 Paul Eggert <eggert@twinsun.com>
4823 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
4824 New macro. Use it uniformly instead of
4825 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
4826 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
4827 reported by Vin Shelton.
4829 2002-06-22 Jim Meyering <meyering@lucent.com>
4831 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
4832 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
4834 2002-06-22 Paul Eggert <eggert@twinsun.com>
4836 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
4837 Do not assume SA_SIGINFO behavior.
4838 Bug reported by Jim Meyering on NetBSD 1.5.2.
4840 2002-06-22 Jim Meyering <meyering@lucent.com>
4842 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
4844 * exitfail.c, exitfail.h: Likewise.
4845 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
4847 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
4849 (EXTRA_DIST): Add fnmatch_loop.c.
4850 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
4852 * fnmatch_loop.c: New file, from diffutils-2.8.2.
4853 * fnmatch.c: Update from diffutils-2.8.2.
4854 * fnmatch_.h: New file. From diffutils-2.8.2.
4855 * fnmatch.h: Remove file.
4857 2002-06-18 Paul Eggert <eggert@twinsun.com>
4859 * file-type.h: Report an error if neither S_ISREG nor
4860 S_IFREG is defined, instead of using a test specific to glibc
4861 2.2. This should be safe, since POSIX requires S_ISREG and
4862 Unix Version 7 had S_IFREG. We don't need to check for
4863 <sys/types.h> since we don't use any symbols that it defines.
4865 2002-06-15 Jim Meyering <meyering@lucent.com>
4867 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
4868 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
4869 have been included before this file.
4871 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
4873 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
4874 so that each temporary file name is unique and valid in the first
4875 8 characters, for operation under DOS.
4877 2002-06-15 Jim Meyering <meyering@lucent.com>
4879 Work even with DJGPP 2.03, which lacks support for symlinks.
4881 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
4883 * lchown.c (S_ISLNK): Likewise.
4885 2002-06-14 Jim Meyering <meyering@lucent.com>
4887 * file-type.h: Use the version from diffutils-2.8.2.
4888 * file-type.c: Likewise.
4890 2002-05-27 Jim Meyering <meyering@lucent.com>
4892 Fix a problem seen only on nonconforming systems whereby ls.c's
4893 use of localtime, and then of gettimeofday would cause trouble:
4894 the localtime call used to initialize rpl_gettimeofday's save
4895 mechanism would clobber ls's current local time information so
4896 that in any long listing the first file would always be listed
4897 with date 1970-01-01. Analysis by Volker Borchert.
4899 * gettimeofday.c (localtime): Undefine.
4900 (rpl_localtime): New function.
4902 2002-05-22 Jim Meyering <meyering@lucent.com>
4904 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
4905 * file-type.h: New file.
4906 * file-type.c (file_type): New file/function. Extracted from diffutils.
4908 2002-04-29 Paul Eggert <eggert@twinsun.com>
4910 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
4912 2002-04-28 Paul Eggert <eggert@twinsun.com>
4914 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
4915 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
4916 of 127, since 64 is the largest conceivable number for ancient
4918 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
4920 2002-04-28 Jim Meyering <meyering@lucent.com>
4922 * sig2str.c (WTERMSIG): Remove definition (unused).
4924 2002-04-28 Paul Eggert <eggert@twinsun.com>
4926 * sig2str.h, sig2str.c: New files.
4927 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
4929 2002-04-24 Jim Meyering <meyering@lucent.com>
4931 * gettext.h: New file, from Gettext.
4932 * Makefile.am (INCLUDES): Remove -I../intl.
4933 (libfetish_a_SOURCES): Add gettext.h.
4935 2002-04-16 Jim Meyering <meyering@lucent.com>
4937 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
4938 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
4939 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
4941 2002-04-12 Jim Meyering <meyering@lucent.com>
4943 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
4945 2002-03-10 Jim Meyering <meyering@lucent.com>
4947 * makepath.c (make_path): Remove a comma from a diagnostic.
4948 Suggestion from Santiago Vila.
4950 2002-03-08 Jim Meyering <meyering@lucent.com>
4952 * rename.c: Mention that this wrapper is needed also on
4953 mips-dec-ultrix4.4 systems.
4955 2002-03-02 Jim Meyering <meyering@lucent.com>
4957 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
4958 not HAVE_CLOCK_SETTIME.
4960 2002-02-27 Paul Eggert <eggert@twinsun.com>
4962 * nanosleep.h: Rename to....
4963 * timespec.h: New name for nanosleep.h. All uses changed.
4965 * gettime.c: New file.
4966 * settime.c: New file.
4969 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
4970 timespec.h. Remove nanosleep.h.
4972 2002-02-25 Paul Eggert <eggert@twinsun.com>
4974 * acl.c, acl.h: New files.
4975 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
4977 2002-02-24 Jim Meyering <meyering@lucent.com>
4979 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
4980 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
4981 cause trouble. Reported by Nelson Beebe.
4983 2002-02-23 Paul Eggert <eggert@twinsun.com>
4985 * path-concat.c (xpath_concat): Reorder code to pacify
4986 compilers that don't know that xalloc_die never returns.
4988 2002-02-20 Jim Meyering <meyering@lucent.com>
4990 * getdate.c: Regenerate using bison-1.33.
4992 2002-02-15 Paul Eggert <eggert@twinsun.com>
4994 * posixver.c, posixver.h: New files.
4995 * Makefile.am (libfetish_a_SOURCES): Add them.
4997 2002-02-02 Paul Eggert <eggert@twinsun.com>
4998 Bruno Haible <bruno@clisp.org>
5000 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
5001 (fwrite_success_callback): New declaration.
5002 * unicodeio.c (unicode_to_mb): New function, extracted from
5003 print_unicode_char. Call failure callback instead of error.
5004 (fwrite_success_callback): New function.
5005 (exit_failure_callback): New function.
5006 (fallback_failure_callback): New function.
5007 (print_unicode_char): Call unicode_to_mb.
5009 2002-01-26 Jim Meyering <meyering@lucent.com>
5011 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
5013 2002-01-22 Jim Meyering <meyering@lucent.com>
5015 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
5016 Otherwise, some versions of automake would omit the rule that makes
5017 Makefile from Makefile.in.
5019 2001-01-21 Paul Eggert <eggert@twinsun.com>
5021 * xmemcoll.h, xmemcoll.c: New files.
5022 * Makefile.am (libfetish_a_SOURCES): Add them.
5023 * memcoll.c: Include errno.h, and declare errno if not defined.
5024 (memcoll): Set errno to zero if there is no error.
5026 * quotearg.c (quotearg_buffer_restyled):
5027 Fix bug with quoting buffers containing NUL when backslashing escapes.
5028 This bug was exposed by the other changes in this patch.
5029 (quotearg_n_options): New arg ARGSIZE.
5030 All callers changed.
5031 (quoting_options_from_style): New function.
5032 (quotearg_n_style): Use it.
5033 (quotearg_n_style_mem): New function.
5035 * quotearg.h (quotearg_n_style_mem): New function.
5037 2002-01-16 Jim Meyering <meyering@lucent.com>
5039 * getdate.y: Add three semicolons, each just before a closing brace.
5040 Bison (as of version 1.31) no longer papers over that mistake.
5042 2002-02-14 Paul Eggert <eggert@twinsun.com>
5044 * backupfile.c (ISDIGIT): Comment fix.
5045 * getdate.y (ISDIGIT): Likewise.
5046 * posixtm.c (ISDIGIT, year): Likewise.
5047 * strverscmp.c (ISDIGIT): Likewise.
5048 * userspec.c (ISDIGIT): Likewise.
5050 2002-01-05 Jim Meyering <meyering@lucent.com>
5052 * version-etc.c (version_etc_copyright): Update copyright year.
5054 2001-01-19 Paul Eggert <eggert@twinsun.com>
5056 * closeout.c (close_stdout_status): If ferror (stdout), do
5057 not silently exit merely because the output buffer happens to
5058 have nothing pending.
5060 2001-12-18 Paul Eggert <eggert@twinsun.com>
5062 See the big note in ../ChangeLog.
5063 * human.c (suffixes): Prefer K to k for 1024.
5064 (generate_suffix_backwards): New function.
5065 (human_readable_inexact): Use it.
5066 * xstrtol.c (__xstrtol): If there is no number but there
5067 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
5068 Accept 'K' as well as 'k'.
5070 2001-12-15 Jim Meyering <meyering@lucent.com>
5072 * regex.h (__restrict_arr): Update from libc.
5074 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
5075 as `remote' if the name starts with `//'. Suggested by Michael Stone.
5078 2001-12-10 Jim Meyering <meyering@lucent.com>
5080 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
5081 Instead, include "xalloc.h".
5082 (initbuffer): Don't cast xmalloc return value to char*.
5083 (readline): Reword comment.
5084 Don't cast xrealloc return value to char*
5087 2001-12-09 Jim Meyering <meyering@lucent.com>
5089 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
5090 `signed and unsigned type in conditional expression'.
5091 * posixtm.c (posix_time_parse): Likewise.
5093 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
5095 * readtokens.c (readtoken): Declare an index to be of type unsigned
5096 to avoid a pedantic warning.
5098 * getstr.c: Don't include assert.h.
5099 (getstr): Remove warning-evoking assertions.
5100 Return -1 if offset parameter is out of bounds.
5101 Change the type of a local from int to size_t.
5103 * strftime.c (my_strftime_localtime_r): Include this function
5104 definition in the `#if ! HAVE_TM_GMTOFF' block.
5106 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
5107 Include xalloc.h instead.
5109 2001-12-02 Jim Meyering <meyering@lucent.com>
5111 * tempname.c: Don't declare getenv, thus reverting the change of
5112 2001-11-18. It's no longer necessary, now that stdlib.h is always
5115 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
5116 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
5118 2001-11-30 Akim Demaille <akim@epita.fr>
5120 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
5121 before being defined.
5123 2001-11-27 Paul Eggert <eggert@twinsun.com>
5125 * quotearg.h (quotearg_n, quotearg_n_style):
5126 First arg is int, not unsigned.
5127 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
5128 (SIZE_MAX, UINT_MAX): New macros.
5129 (quotearg_n_options): Abort if N is negative.
5130 Avoid overflow check on hosts where size_t is 64 bits and int
5131 is 32 bits, as overflow is impossible there.
5132 Fix off-by-one typo that caused unnecessary reallocation.
5134 2001-11-27 Jim Meyering <meyering@lucent.com>
5136 * tempname.c: Merge with version from libc.
5137 * regex.c: Likewise.
5139 * tempname.c: Include stdlib.h unconditionally. On some old systems
5140 for which STDC_HEADERS is 0, it was not included, resulting in a
5141 warning about an integer-to-pointer conversion problem with getenv.
5142 Reported by Volker Borchert.
5144 2001-11-26 Jim Meyering <meyering@lucent.com>
5146 * gtod.h: Remove file.
5147 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
5148 * gettimeofday.c: Don't include gtod.h.
5149 (GTOD_init): Remove function.
5150 (rpl_gettimeofday): Do its job here instead, rather than aborting.
5151 Suggestion from Volker Borchert.
5153 2001-11-23 Jim Meyering <meyering@lucent.com>
5155 * hash.h (struct hash_table): Don't define here. Merely declare it.
5156 * hash.c (struct hash_table): Define it here instead.
5158 2001-11-22 Jim Meyering <meyering@lucent.com>
5160 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
5162 2001-11-18 Paul Eggert <eggert@twinsun.com>
5164 * tempname.c (TMP_MAX): Remove; no longer needed.
5165 (TEMPORARIES): New macro.
5166 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
5167 removes an artificial limitation (e.g. HP-UX 10.20, where
5170 2001-11-18 Jim Meyering <meyering@lucent.com>
5172 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
5175 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
5176 files will be created before anything else.
5178 2001-11-17 Jim Meyering <meyering@lucent.com>
5180 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
5181 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
5182 rather than group writable. Patch by Juan F. Codagnone.
5184 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
5185 Instead, include "xalloc.h".
5187 * mountlist.c: Include unlocked-io.h after all system headers.
5188 Remove explicit declarations of xmalloc, xrealloc,
5189 and xstrdup. Instead, include "xalloc.h".
5191 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
5192 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
5193 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
5195 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
5196 Reported by Padraig Brady.
5198 * mkstemp.c: #undef mkstemp.
5200 (rpl_mkstemp): Rename from mkstemp.
5203 2001-11-16 Jim Meyering <meyering@lucent.com>
5205 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
5206 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
5207 determine the amount of total physical memory, use pstat_getstatic.
5208 HPUX-11 doesn't define _SC_PHYS_PAGES.
5209 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
5210 If sysconf couldn't be used to determine the amount of available
5211 physical memory, use both pstat_getstatic and pstat_getdynamic.
5212 Based on a patch from Bob Proulx.
5214 2001-11-05 Jim Meyering <meyering@lucent.com>
5216 * xstat.in (slash_aware_lstat): Correct a misleading comment.
5218 2001-11-03 Jim Meyering <meyering@lucent.com>
5220 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
5221 in argmatch_to_argument call.
5223 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
5226 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
5227 e.g., a fault due to an attempt to free a NULL pointer.
5229 2001-11-01 Jim Meyering <meyering@lucent.com>
5231 * dirfd.c, dirfd.h: New files.
5232 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
5234 * hash.c (hash_print) [TESTING]: Clean up.
5236 2001-10-22 Paul Eggert <eggert@twinsun.com>
5238 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
5239 to avoid a warning if -Wall.
5241 2001-10-21 Paul Eggert <eggert@twinsun.com>
5243 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
5245 2001-10-21 Jim Meyering <meyering@lucent.com>
5247 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
5248 this code would end up calling gettext even in packages built
5250 * getopt.c (_): Likewise.
5251 * regex.c (_): Likewise.
5253 2001-10-20 Paul Eggert <eggert@twinsun.com>
5255 * error.c (strerror_r): Do not declare unless !_LIBC.
5256 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
5257 Use strerror_r that is only a macro, even if it is not a function.
5258 (strerror): Check for HAVE_DECL_STRERROR before declaring.
5259 (private_strerror): Use prototypes, not old-style function definition.
5260 (print_errno_message): New function.
5261 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
5263 (error_tail, error, error_at_line): Use it.
5265 2001-10-11 Jim Meyering <meyering@lucent.com>
5267 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
5268 and quote_n (1, ... to avoid clobbering a buffer.
5270 2001-10-05 Jim Meyering <meyering@lucent.com>
5272 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
5273 * hash-pjw.c: New file (factored out of fileutils' remove.c).
5274 * hash-pjw.h: New file.
5276 2001-09-30 Jim Meyering <meyering@lucent.com>
5278 * mountlist.c [MOUNTED_GETFSSTAT]:
5279 Include <sys/ucred.h>, for Apple Darwin.
5280 Include sys/mount.h and sys/fs_types.h only if available.
5282 (read_filesystem_list): Use FS_TYPE.
5284 2001-09-29 Paul Eggert <eggert@twinsun.com>
5286 * exclude.c (excluded_filename): 0 -> false, since it's
5289 2001-09-28 Paul Eggert <eggert@twinsun.com>
5291 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
5292 #defines strtoimax. Also treat the other strto* functions
5295 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
5296 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
5297 (strtoimax, strtoumax): Do not declare if already defined as a macro.
5299 2001-09-26 Jim Meyering <meyering@lucent.com>
5301 Most macros in unlocked-io.h had the wrong number of arguments.
5302 * gen-uio: New script.
5303 (USE_UNLOCKED_IO): Define to 1 if not already defined.
5304 * unlocked-io.hin: Remove file.
5305 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
5306 rather than trying to embed it here.
5307 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
5308 Reported by Padraig Brady.
5310 2001-09-25 Volker Borchert <bt@teknon.de>
5312 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
5314 2001-09-23 Jim Meyering <meyering@lucent.com>
5316 * mountlist.c: Remove useless parentheses in #if directives.
5317 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
5318 the deprecated MOUNTED symbol is no longer defined in mntent.h.
5320 2001-09-22 Jim Meyering <meyering@lucent.com>
5322 * localcharset.c: Update from latest gettext.
5323 * config.charset: Likewise.
5325 2001-09-20 Jim Meyering <meyering@lucent.com>
5327 * xstrtol.c (strtoimax): Guard declaration with
5328 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
5329 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
5330 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
5331 (strtoumax): Likewise, for completeness (it wasn't necessary).
5333 2001-09-06 Paul Eggert <eggert@twinsun.com>
5335 * strtoimax.c (HAVE_LONG_LONG):
5336 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5337 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
5338 to work around bug in IBM C compiler.
5340 2001-09-16 Jim Meyering <meyering@lucent.com>
5342 * mkdir.c: New file.
5344 2001-09-04 Paul Eggert <eggert@twinsun.com>
5346 * xgetcwd.c: Revert some of the previous change; intead,
5347 fix the HAVE_GETCWD_NULL code to behave more like the
5348 !HAVE_GETCWD_NULL code used to.
5351 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5354 2001-09-04 Paul Eggert <eggert@twinsun.com>
5356 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
5357 Use ssize_t, not int, to store result of readlink.
5358 Check for ssize_t overflow as well as size_t overflow,
5359 as POSIX says the result of readlink is implementation-defined
5360 when ssize_t overflows.
5361 Remove unnecessary cast to char*.
5362 Use free+malloc instead of realloc, as the storage doesn't need
5363 to be preserved and it's clearer and can be more efficient that way.
5364 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
5365 * xreadlink.h (xreadlink): Update prototype.
5367 2001-09-03 Paul Eggert <eggert@twinsun.com>
5369 * exclude.c (fnmatch_no_wildcards): Fix confusion between
5370 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
5371 spotted by Jim Meyering.
5373 2001-09-03 Jim Meyering <meyering@lucent.com>
5375 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
5377 2001-09-03 Paul Eggert <eggert@twinsun.com>
5379 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
5380 like the HAVE_GETCWD_NULL code.
5381 Include pathmax.h if not HAVE_GETCWD.
5382 Do not include xalloc.h.
5383 (INITIAL_BUFFER_SIZE): New symbol.
5384 Do not use xmalloc / xrealloc, since the caller is responsible for
5385 handling errors. Preserve errno around `free' during failure.
5386 Do not overrun buffer when using getwd.
5388 2001-09-03 Paul Eggert <eggert@twinsun.com>
5390 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
5391 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
5393 2001-09-02 Jim Meyering <meyering@lucent.com>
5395 * error.c: Update from GNU libc.
5397 2001-09-01 Jim Meyering <meyering@lucent.com>
5399 * xreadlink.c: New file.
5400 * xreadlink.h: New file.
5401 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
5403 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
5404 doesn't conflict with sparc Solaris 7's definition in
5405 /usr/include/sys/int_types.h.
5407 * exclude.c: Use `""', not `<>' to #include non-system header files.
5408 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5409 and strncasecmp as r-values. Unixware didn't have declarations.
5411 2001-08-31 Jim Meyering <meyering@lucent.com>
5413 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5414 Use an initial, malloc'd, buffer of length 128 rather than
5415 a statically allocated one of length 1024.
5417 2001-08-30 Paul Eggert <eggert@twinsun.com>
5419 * xgetcwd.c: Don't include pathmax.h.
5420 Include stdlib.h and unistd.h if available.
5422 (xmalloc, xstrdup, free): Remove decls.
5423 (xgetcwd): Don't assume sizes fit in unsigned.
5424 Check for overflow when computing sizes.
5425 Simplify reallocation code.
5427 2001-08-28 Paul Eggert <eggert@twinsun.com>
5429 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
5431 * strtoimax.c: Renamed from strtoxmax.c, removing the
5434 Also, make the following further changes to make this file's
5435 configuration more similar to that of strtol.c:
5436 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
5437 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5438 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5439 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5440 changed to signed values.
5442 And make the following changes as well:
5443 Fix copyright notice, as 1999 was missing.
5444 (verify): New macro.
5445 (strtoimax): Check sizes at compile-time, not run-time.
5446 Prefer strtol to strtoll if both work.
5447 (main): Remove; it was not that useful and was a pain to maintain.
5449 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
5451 2001-08-30 Paul Eggert <eggert@twinsun.com>
5453 * savedir.c (savedir): Remove size parameter, as POSIX says that
5454 a directory's st_size can have an arbitrary value, so the old
5455 usage could waste an arbitrary amount of memory. All uses
5457 * savedir.h: Update prototype.
5459 2001-08-30 Paul Eggert <eggert@twinsun.com>
5461 * xstrtol.c (strtoimax): New decl.
5463 2001-08-28 Paul Eggert <eggert@twinsun.com>
5465 * xstrtol.h: Add copyright notice.
5466 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
5467 LONGINT_INVALID_SUFFIX_CHAR.
5469 2001-08-30 Paul Eggert <eggert@twinsun.com>
5471 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
5474 2001-08-30 Paul Eggert <eggert@twinsun.com>
5476 * hash.c: Remove '2001' from copyright notice.
5478 2001-08-30 Paul Eggert <eggert@twinsun.com>
5480 * full-write.h: New file.
5481 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
5482 * full-write.c: Correct credits, as cccp.c no longer
5483 exists and anyway it was so heavily changed from the old cccp
5484 code as to be unrecognizable. Include full-write.h.
5485 (full_write) Return size_t, with short writes meaning failure.
5486 All callers changed. This fixes a bug with large buffers
5488 * utime.c: Include full-write.h.
5490 2001-08-30 Paul Eggert <eggert@twinsun.com>
5492 Merge 'exclude' changes from tar 1.13.22.
5493 This fixes one or two unlikely storage allocation overflow bugs,
5494 but doesn't change user-visible behavior otherwise.
5496 2001-08-30 Paul Eggert <eggert@twinsun.com>
5498 * exclude.c (bool): Declare, perhaps by including stdbool.h.
5499 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5500 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5501 Include if available.
5502 (<xalloc.h>): Include
5503 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5504 (verify): New macro. Use it to verify that EXCLUDE macros do not
5505 collide with FNM macros.
5506 (struct patopts): New struct.
5507 (struct exclude): Use it, as exclude patterns now come with options.
5508 (new_exclude): Support above changes.
5509 (new_exclude, add_exclude_file):
5510 Initial size must now be a power of two to simplify overflow checking.
5511 (free_exclude, fnmatch_no_wildcards): New function.
5512 (excluded_filename): No longer requires options arg, as the options
5513 are determined by add_exclude. Now returns bool, not int.
5514 (excluded_filename, add_exclude):
5515 Add support for the fancy new exclusion options.
5516 (add_exclude, add_exclude_file): Now takes int options arg.
5517 Check for arithmetic overflow when computing sizes.
5518 (add_exclude_file): xrealloc might modify errno, so don't
5519 realloc until after errno might be used.
5521 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5523 (free_exclude): New decl.
5524 (add_exclude, add_exclude_file): Now takes int options arg.
5525 (excluded_filename): No longer requires options arg, as the options
5526 are determined by add_exclude. Now returns bool, not int.
5528 2001-08-30 Paul Eggert <eggert@twinsun.com>
5530 * alloca.c (alloca): Arg is of type size_t, not unsigned.
5532 2001-08-27 Jim Meyering <meyering@lucent.com>
5534 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
5536 * version-etc.c (N_): Remove definition.
5537 Revert most of last change.
5538 Instead, simply don't mark the `Copyright...' string for translation.
5539 Based on advice from Paul Eggert.
5541 * strtoxmax.c: Tweak comment.
5543 2001-08-26 Jim Meyering <meyering@lucent.com>
5545 * version-etc.c (version_etc_copyright_fmt): Replace literal year
5546 of copyright with `%s' so translators don't get an untranslated
5548 (COPYRIGHT_YEAR): Define.
5549 (version_etc): Use fprintf rather than fputs.
5550 Suggestion from Ulrich Drepper.
5552 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
5554 * strtoll.c: New file, from GNU libc.
5555 * xstrtoimax.c: New file.
5557 * xstrtol.h: Add xstrtoimax.
5558 * strtoumax.c: New file. Simply include "strtoumax.c".
5559 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
5561 * strtoumax.c: Factor to work both for unsigned and signed types, ...
5562 * strtoxmax.c: ... then renamed to this.
5564 2001-08-13 Paul Eggert <eggert@twinsun.com>
5566 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
5567 Port to Solaris 8, where 'sed' requires a space after the 'r'
5568 command, and where sh dislikes "$/". Clean up the spacing a bit.
5569 Redirect output to $tmp just once.
5571 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
5573 * addext.c (<errno.h>): Include.
5574 (errno): Declare if not defined.
5575 (addext): Work correctly when pathconf returns -1 and leaves
5576 errno alone because there is no limit. Also, work even if
5577 pathconf returns a value greater than SIZE_MAX.
5579 2001-08-12 Jim Meyering <meyering@lucent.com>
5581 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
5582 Simply `return getcwd (NULL, 0);'.
5583 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
5584 Use 1300 as initial value for length, not PATH_MAX.
5586 * pathmax.h: Clean up cpp syntax.
5588 2001-08-12 Jim Meyering <meyering@lucent.com>
5590 * gettimeofday.c: New file.
5592 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
5594 2001-08-04 Jim Meyering <meyering@lucent.com>
5596 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
5597 to get in sync with glibc.
5599 2001-08-03 Paul Eggert <eggert@twinsun.com>
5601 The following changes are from gettext 0.10.39 as maintained by
5604 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
5605 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
5606 with inverted sense. All uses changed.
5608 * mbswidth.c: Don't include <limits.h>.
5609 Include <stdlib.h> and <string.h> unconditionally.
5610 (iswcntrl, mbsinit, ISCNTRL): New macros.
5611 (mbsnwidth): Use K&R style function declarations.
5612 Don't bother checking for MB_LEN_MAX == 1, since the compiler
5613 can optimize it when MB_CUR_MAX == 1.
5614 The width of control characters is zero, not 1.
5616 2001-07-15 Jim Meyering <meyering@lucent.com>
5618 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
5619 (BUILT_SOURCES): Add unlocked-io.h.
5620 (io_functions): Define.
5621 (unlocked-io.h): New rule.
5622 (DISTCLEANFILES): Add unlocked-io.h.
5623 (all-local): Depend on unlocked-io.h, to ensure it is created.
5625 * unlocked-io.hin: New file
5627 * regex.c: Update from glibc.
5629 2001-07-05 Jim Meyering <meyering@lucent.com>
5631 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
5633 (libfetish_a_SOURCES): Put all .h files here instead.
5634 Remove a thus-exposed (better checks in automake) duplicate and
5635 two unnecessary .h files.
5637 2001-06-11 Jim Meyering <meyering@lucent.com>
5639 * regex.c: Update from GNU libc.
5641 2001-05-27 Jim Meyering <meyering@lucent.com>
5643 * readutmp.h (UT_TYPE): Define.
5645 2001-05-24 Jim Meyering <meyering@lucent.com>
5647 * argmatch.c: Include "quote.h".
5648 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
5649 quote function. Reported by Göran Uddeborg.
5651 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
5653 * dirname.c (dir_name): Compute append_dot using path, not newpath
5654 which is not yet declared.
5656 2001-05-11 Paul Eggert <eggert@twinsun.com>
5658 * Makefile.am (libfetish_a_SOURCES):
5659 Add strftime.c, since we now compile it on all hosts.
5661 * strftime.c (my_strftime):
5662 Define to nstrftime if emacs, but only if my_strftime is not defined.
5663 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
5664 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
5665 Add one more extra argument: a nanoseconds value.
5668 (my_strftime function): Add %N format.
5669 (emacs_strftimeu): Renamed from emacs_strftime,
5670 with extra ut argument.
5672 2001-05-11 Paul Eggert <eggert@twinsun.com>
5674 dirname code cleanup. base_name now behaves more compatibly
5675 with POSIX basename when given file names that have trailing
5676 slashes, and similarly for dir_name. Add new primitives
5677 base_len and dir_len. Put the directory-name-related decls
5680 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
5681 * backupfile.c (base_name): Likewise.
5682 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
5683 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
5684 * makepath.c (strip_trailing_slashes): Likewise.
5685 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
5687 * rename.c (strip_trailing_slashes): Likewise.
5688 * same.c (base_name): Likewise.
5689 * stripslash.c (ISSLASH): Likewise.
5691 * addext.c: Include <dirname.h> after size_t is defined.
5692 * backupfile.c: Likewise.
5694 * addext.c (addext): Use base_len to trim redundant
5695 trailing slashes instead of doing it ourselves.
5696 But do not trim the last slash if it is not redundant.
5698 * backupfile.c (find_backup_file_name,
5699 max_backup_version): Use base_len instead of rolling it ourselves.
5700 Handle the case of "" and (on DOS) "C:" correctly.
5702 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
5703 Include <string.h>, <dirname.h>.
5704 (base_name): Allow file names ending in slashes, other than names
5705 that are all slashes. In this case, return the basename followed
5706 by the slashes. This is more general, and can be used in places
5707 where the original base_name purposely had an assertion failure.
5708 (base_len): New function.
5710 * dirname.c: Include <string.h> instead of <stdlib.h>.
5711 Do not include <assert.h>; no longer needed.
5713 (memrchr): Remove decl.
5714 (dir_name_r): Remove.
5715 (dir_len): Renamed from dirlen. All callers changed.
5716 Rewrite in terms of base_name, for simplicity and consistency.
5717 (dir_name): Never return NULL. All callers changed.
5718 Do not include <stdlib.h> in test program; no longer needed.
5719 return 0; is fine for test program.
5721 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5723 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5725 * path-concat.c (path_concat): Use base_len to compute
5726 base length, not strlen; this means we cannot rely on memcpy
5729 * same.c (STREQ): Remove.
5730 (same_name): Handle the case where the basename ends in trailing '/'.
5732 * stripslash.c (strip_trailing_slashes): Return nonzero if
5733 a slash was stripped. Do not strip the last slash after a
5736 2001-04-08 Jim Meyering <meyering@lucent.com>
5738 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
5739 recomputed; that's necessary when the offset spans a DST transition.
5740 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
5742 2001-04-02 Jim Meyering <meyering@lucent.com>
5744 * regex.h, regex.c: Update from GNU libc.
5746 2001-03-19 Paul Eggert <eggert@twinsun.com>
5748 * version-etc.c (version_etc_copyright): Update to 2001.
5750 2001-03-16 Paul Eggert <eggert@twinsun.com>
5752 * tempname.c (uint64_t): Define to uintmax_t if
5753 not defined, and if UINT64_MAX is not defined.
5754 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
5755 Reported by John David Anglin.
5757 2001-03-10 Bruno Haible <haible@clisp.cons.org>
5759 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
5760 alias if codeset is empty.
5761 * config.charset (BeOS): Use wildcard syntax.
5763 2001-03-13 Jim Meyering <meyering@lucent.com>
5765 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
5766 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
5769 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5771 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
5773 * unicodeio.c (print_unicode_char): Simplify accordingly.
5775 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5777 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
5778 support for DOS/DJGPP.
5780 2001-02-28 Paul Eggert <eggert@twinsun.com>
5782 * Makefile.am (libfetish_a_SOURCES):
5783 Add dup-safer.c, fopen-safer.c.
5784 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
5786 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
5788 2001-02-25 Paul Eggert <eggert@twinsun.com>
5790 The mkstemp replacement is taken from glibc 2.2.2, with some
5791 portability fixes for use outside glibc, as follows:
5793 * tempname.c (struct_stat64): New macro.
5794 (direxists, __gen_tempname): Use it.
5795 This avoids a portability problem with Solaris 8.
5797 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
5798 (<stddef.h>, <stdint.h>, <string.h>):
5799 Include only if STDC_HEADERS || _LIBC.
5800 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
5801 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
5802 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
5803 (__set_errno): Define this macro if <errno.h> doesn't.
5804 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
5805 Define these macros if <stdio.h> doesn't.
5806 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
5807 Define these macros if <sys/stat.h>
5808 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
5809 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
5810 __xstat64): Define if not _LIBC.
5811 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
5812 (__gen_tempname): Invoke gettimeofday only if
5813 HAVE_GETTIMEOFDAY || _LIBC;
5814 otherwise, fall back on plain "time".
5815 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
5817 * mkstemp.c (__GT_FILE): Define to zero if not defined.
5819 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
5821 2001-02-17 Jim Meyering <meyering@lucent.com>
5823 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
5824 around included file name.
5826 * strnlen.c (__strnlen): Merge in a change from GNU libc.
5828 * strftime.c: Update from GNU libc (the only changes were to comments).
5830 2001-02-13 Bruno Haible <haible@clisp.cons.org>
5832 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
5834 2001-02-17 Paul Eggert <eggert@twinsun.com>
5836 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
5837 Remove workaround macros for hosts that have mbrtowc but not
5838 mbstate_t, as we now insist on proper declarations for both
5839 before using mbrtowc.
5841 2001-02-17 Jim Meyering <meyering@lucent.com>
5843 * regex.c: Update from libc.
5845 2001-02-16 Paul Eggert <eggert@twinsun.com>
5847 * alloca.c (malloc): Undef before defining, since stdlib.h
5848 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
5849 Reported by Mark Hounschell via Paul Eggert.
5851 2001-01-30 Bruno Haible <haible@clisp.cons.org>
5853 * config.charset: Update for FreeBSD 4.2.
5855 2001-01-26 Jim Meyering <meyering@lucent.com>
5857 * quotearg.c: Include stddef.h.
5858 * quote.c: Include stddef.h.
5859 Reported by Axel Kittenberger.
5861 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
5862 line in double quotes so that it evokes a better diagnostic.
5863 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
5864 Reported by Axel Kittenberger.
5866 2001-01-15 Bruno Haible <haible@clisp.cons.org>
5868 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
5869 to avoid a warning. Add back 'const' to inptr.
5871 2001-01-16 Jim Meyering <meyering@lucent.com>
5873 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
5876 2001-01-14 Jim Meyering <meyering@lucent.com>
5878 * rename.c: New file. From Volker Borchert.
5879 Include stdlib.h, string.h or strings.h, and xalloc.h.
5880 Use strip_trailing_slashes rather than open-coding it.
5882 2001-01-03 Paul Eggert <eggert@twinsun.com>
5884 * strftime.c: Sync with glibc time/strftime.c 1.81.
5886 2001-01-03 Jim Meyering <meyering@lucent.com>
5888 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
5889 local `inptr' to avoid warning with some system declarations of iconv.
5891 2000-12-29 Paul Eggert <eggert@twinsun.com>
5893 * modechange.c: Do not assume that mode_t uses the
5894 traditional octal encoding. E.g. "chmod 1 FOO" should set
5895 the other-execute bit of FOO even if S_IXOTH != 1.
5897 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
5898 WOTH, XOTH, ALLM): New macros.
5899 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
5900 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
5902 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
5903 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
5905 No need to use uintmax_t; unsigned long is long enough.
5906 Don't bother to get suffix since we don't use it.
5908 2000-12-24 Jim Meyering <meyering@lucent.com>
5910 * hash.c (is_prime): Return explicit boolean values.
5911 (hash_get_first): Return NULL to appease Irix5.6's 89.
5912 Reported by Nelson Beebe.
5914 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5916 * localcharset.c (locale_charset): Add support for Win32.
5918 2000-12-18 Paul Eggert <eggert@twinsun.com>
5920 * physmem.h, physmem.c: New files.
5922 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
5923 (noinst_HEADERS): Add physmem.h.
5925 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
5926 't' for compatibility with Solaris 8 sort.
5928 2000-12-18 Bruno Haible <haible@clisp.cons.org>
5930 * config.charset: Add support for BeOS.
5932 2000-12-16 Jim Meyering <meyering@lucent.com>
5934 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
5935 SHELLS_FILE to a file name that's useful on djgpp systems.
5937 (ADDITIONAL_DEFAULT_SHELLS): Define.
5938 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
5939 Based mostly on a patch from Prashant TR.
5941 2000-12-16 Jim Meyering <meyering@lucent.com>
5943 This bug had a serious impact on chown: `chown N:M FILE' (for integer
5944 N and M) would have treated it like `chown N:N FILE'.
5946 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
5948 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5950 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
5951 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
5952 to the list of canonical encodings. Rename EUC-CN to GB2312.
5954 2000-12-08 Andreas Schwab <schwab@suse.de>
5956 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
5957 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
5959 2000-12-07 Jim Meyering <meyering@lucent.com>
5961 * stripslash.c (ISSLASH): Define.
5962 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
5965 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
5966 (dir_name_r): Declare this function as static.
5967 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
5968 manifest itself on a name containing a mix of slashes and
5970 Make this function work with names starting with a DOS-style
5971 drive letter and colon prefix.
5972 (dir_name): Append `.' if necessary.
5973 Based mostly on patches from Prashant TR and Eli Zaretskii.
5975 * dirname.h (dir_name_r): Remove prototype.
5977 2000-12-05 Jim Meyering <meyering@lucent.com>
5979 * dirname.c (dir_name_r): Add `const' in a few local declarations.
5981 2000-12-04 Jim Meyering <meyering@lucent.com>
5983 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
5984 Also include memory.h, stdlib.h, unistd.h if appropriate.
5985 Reported by Andreas Jaeger (conflicting declaration of malloc).
5987 2000-12-02 Jim Meyering <meyering@lucent.com>
5989 * closeout.h: Make idempotent, to avoid some obscure warnings.
5991 2000-12-01 Paul Eggert <eggert@twinsun.com>
5993 * memrchr.c: Include <config.h> before any system include file.
5995 2000-11-29 Paul Eggert <eggert@twinsun.com>
5997 * dirname.c (dir_name_r): Fix typo: int -> size_t.
5999 2000-11-26 Jim Meyering <meyering@lucent.com>
6001 * memcoll.c: Include sys/types.h. From Werner Almesberger.
6003 2000-11-22 Paul Eggert <eggert@twinsun.com>
6005 * strftime.c (my_strftime): Do not invoke mbrlen with a
6006 size of (size_t) -1; it's not portable.
6008 2000-11-17 Akim Demaille <akim@epita.fr>
6010 * obstack.h: Formatting changes.
6011 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
6012 prevent type checking.
6013 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
6014 cast the value to (void *): assigning a `foo *' to a `void *'
6016 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
6018 2000-11-17 Jim Meyering <meyering@lucent.com>
6020 * strstr.c: Update from GNU libc.
6022 2000-11-16 Jim Meyering <meyering@lucent.com>
6024 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
6026 2000-11-11 Jim Meyering <meyering@lucent.com>
6028 * error.c: Add a couple #includes, merging from GNU libc version.
6030 2000-11-10 Jim Meyering <meyering@lucent.com>
6032 * obstack.h: Update from GNU libc.
6033 * obstack.c: Likewise.
6035 2000-11-06 Paul Eggert <eggert@twinsun.com>
6037 * getusershell.c (setusershell): Use rewind rather than
6038 fseek/fseeko, to avoid configuration hassles with fseeko.
6039 Don't bother opening SHELLS_FILE if shellstream is NULL;
6042 2000-11-05 Jim Meyering <meyering@lucent.com>
6044 * makepath.h (make_dir): Declare.
6045 * makepath.c (make_dir): Remove `static' attribute.
6048 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
6050 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
6051 last one in a bucket, advance to the next bucket.
6053 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
6055 * fnmatch.c: Do not comment out all the code if we are using
6056 the GNU C library, because in some cases we are replacing buggy
6057 code in the GNU C library itself.
6059 2000-10-30 Paul Eggert <eggert@twinsun.com>
6061 * error.h, getline.h, modechange.h:
6062 Remove "2000" from Copyright line, as the file hasn't been
6063 changed this year other than in the copyright notice.
6065 * xalloc.h: Add "2000" to Copyright line, as this file
6066 was changed this year.
6068 2000-10-30 Paul Eggert <eggert@twinsun.com>
6070 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
6071 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
6072 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
6074 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
6076 * regex.h (__restrict_arr): Move definition out of #ifndef block.
6077 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
6078 doesn't define __restrict_arr.
6080 2000-10-29 Jim Meyering <meyering@lucent.com>
6082 * xstat.in: Fix grammar in comment.
6084 2000-10-28 Jim Meyering <meyering@lucent.com>
6086 * memchr.c: Update from libc.
6087 Adjust for portability:
6088 [HAVE_STDLIB_H]: Include stdlib.h.
6089 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
6090 Undef __memchr, too.
6091 [!weak_alias]: Define __memchr to memchr.
6093 * regex.c: Update from libc.
6094 * regex.h: Likewise.
6095 * getopt1.c: Likewise.
6096 * memcmp.c: Likewise.
6098 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
6099 Avoid using fseek, when possible -- it's broken by design.
6100 Patch by Ulrich Drepper.
6102 2000-10-26 Jim Meyering <meyering@lucent.com>
6104 * strftime.c: Update from libc.
6106 2000-10-25 Jim Meyering <meyering@lucent.com>
6108 * obstack.c: Update from libc.
6110 2000-10-23 Jim Meyering <meyering@lucent.com>
6112 * hard-locale.c (hard_locale): Revert last change -- it was simply
6113 wrong. That set_locale call must not have any side effects.
6116 2000-10-22 Jim Meyering <meyering@lucent.com>
6118 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
6119 [CYCLIC]: Remove now-unused definition.
6121 * save-cwd.c (O_DIRECTORY): Define, if needed.
6122 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
6123 Suggestion from Ulrich Drepper.
6125 2000-10-21 Jim Meyering <meyering@lucent.com>
6127 * dirname.c (dir_name_r): New function, factored out of dir_name.
6128 (dir_name): Use dir_name_r.
6129 * dirname.h (dir_name_r): Declare it.
6131 2000-10-21 Jim Meyering <meyering@lucent.com>
6133 * dirname.c (memrchr): Declare if necessary.
6134 (dir_name): Remove the restriction that there be no
6135 trailing slashes. Now, this code skips past them, effectively
6137 [TEST_DIRNAME] (main): New unit tests.
6139 * memrchr.c: New file from GNU libc.
6140 Undef __memrchr, too.
6141 [!weak_alias]: Define __memrchr to memrchr.
6142 Guard weak_alias use with `#ifdef weak_alias'.
6144 2000-10-17 Jim Meyering <meyering@lucent.com>
6146 * quote.h (PARAMS): Define and use.
6147 Reported by Akim Demaille.
6149 * getopt.c: Update from libc.
6151 2000-10-16 Jim Meyering <meyering@lucent.com>
6153 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
6156 2000-09-25 Jim Meyering <meyering@lucent.com>
6158 * md5.h (rol): Define (from GnuPG).
6160 * sha.c: Give credit (GnuPG) where due.
6161 (M): Use rol rather than open-coding it.
6162 Add a FIXME comment.
6164 2000-09-21 Jim Meyering <meyering@lucent.com>
6166 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
6167 Reported by Michael Stone.
6169 2000-09-20 Jim Meyering <meyering@lucent.com>
6171 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
6172 (noinst_HEADERS): Add sha.h.
6173 Based on code from Scott G. Miller and from GnuPG.
6175 2000-09-15 Jim Meyering <meyering@lucent.com>
6177 * regex.c: Update from libc.
6179 2000-09-10 Jim Meyering <meyering@lucent.com>
6181 * getopt.c (_getopt_internal): Update from glibc.
6183 2000-09-09 Jim Meyering <meyering@lucent.com>
6185 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
6186 think it should be used as a general replacement for isascii.
6187 * fnmatch.c: Likewise.
6188 * mbswidth.c: Likewise
6189 * regex.c: Likewise.
6192 * userspec.c: Include sys/param.h and limits.h.
6194 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
6195 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
6196 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
6197 UID, GID. Check range.
6199 2000-09-06 Jim Meyering <meyering@lucent.com>
6201 * getopt.c (_getopt_internal): Update from glibc.
6203 2000-08-30 Jim Meyering <meyering@lucent.com>
6205 * strftime.c: Merge in changes from GNU libc.
6207 2000-08-26 Jim Meyering <meyering@lucent.com>
6209 * closeout.c: Include "__fpending.h".
6210 (close_stdout_status): Return right away if there's nothing to flush.
6212 * Makefile.am (noinst_HEADERS): Add __fpending.h.
6213 * __fpending.c: New file.
6214 * __fpending.h: New file.
6216 2000-08-07 Paul Eggert <eggert@twinsun.com>
6218 Standardize on "memory exhausted" instead of "Memory exhausted"
6219 or "virtual memory exhausted".
6220 * obstack.c (print_and_abort): Use "memory exhausted", not
6221 "virtual memory exhausted".
6222 * same.c (same_name): Invoke xalloc_die instead of printing
6224 * userspec.c (parse_user_spec): Likewise.
6225 * bumpalloc.h: comment fix
6226 * same.c, userspec.c: Include xalloc.h.
6228 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
6229 not char *const and pointing to a constant array.
6230 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
6231 (xrealloc): Comment fix.
6233 * userspec.c (parse_user_spec):
6234 Don't translate a message until just before returning,
6235 to avoid unnecessary translation.
6237 2000-08-07 Jim Meyering <meyering@lucent.com>
6239 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
6240 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
6241 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
6242 getgroups.c, gethostname.c, getopt.h, group-member.c,
6243 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
6244 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
6245 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
6246 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
6247 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
6248 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
6249 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
6250 yesno.c: Back out Copyright date changes for each file with no change
6251 this year. This eases coordination with other programs using the same
6252 source code modules. From Paul Eggert.
6254 2000-08-03 Greg McGary <greg@mcgary.org>
6256 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
6257 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
6258 (EXTEND_BUFFER): Use them.
6260 2000-08-01 Jim Meyering <meyering@lucent.com>
6262 * dirname.c (ISSLASH): Define.
6263 (BACKSLASH_IS_PATH_SEPARATOR): Define.
6264 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
6265 both `\' and `/' may be use as path separators.
6266 Based on a patch from Prashant TR.
6268 2000-07-31 Paul Eggert <eggert@twinsun.com>
6270 * quotearg.c (quotearg_n_options): Don't make the initial
6271 slot vector a constant, since it might get modified.
6273 2000-07-31 Jim Meyering <meyering@lucent.com>
6275 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
6276 * obstack.c (print_and_abort): Likewise.
6278 2000-07-30 Paul Eggert <eggert@twinsun.com>
6280 * quotearg.c (quotearg_n_options): Preallocate a slot 0
6281 buffer, so that the caller can always quote one small
6282 component of a "memory exhausted" message in slot 0.
6283 From a suggestion by Jim Meyering.
6285 2000-07-30 Jim Meyering <meyering@lucent.com>
6287 * makepath.c (make_path): Quote the other instance, too.
6289 * quotearg.c (N_STATIC_SLOTVECS): Define.
6290 (STATIC_BUF_SIZE): Define.
6291 (quotearg_n_options): Use only statically allocated storage when
6292 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
6293 than STATIC_BUF_SIZE.
6295 2000-07-29 Jim Meyering <meyering@lucent.com>
6297 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
6298 * dirname.c (dir_name): Likewise.
6300 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
6302 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
6303 (dir_name): Assert that there are no trailing slashes.
6305 2000-07-18 Bruno Haible <haible@clisp.cons.org>
6307 * mbswidth.h (mbswidth): Add a flags argument.
6308 (mbswidth): New declaration.
6309 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
6310 * mbswidth.c (mbswidth): Add a flags argument.
6311 (mbsnwidth): New function.
6313 2000-07-24 Jim Meyering <meyering@lucent.com>
6315 * mbswidth.c: Remove useless #else. From Bruno Haible.
6317 2000-07-23 Paul Eggert <eggert@twinsun.com>
6319 * mbswidth.c (_XOPEN_SOURCE):
6320 Don't define; this causes problems on Solaris 7.
6321 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
6323 2000-07-23 Paul Eggert <eggert@twinsun.com>
6326 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6327 so that mbstate_t is always defined.
6329 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
6330 be 1 in at least one GCC installation, and this configuration
6331 error is likely to be common. Ignoring MB_LEN_MAX hurts
6332 performance on hosts that have mbrtowc but have only unibyte
6333 locales, but I assume these hosts are rare.
6335 2000-07-23 Paul Eggert <eggert@twinsun.com>
6337 * quotearg.c: Streamline by invoking multibyte code only if needed.
6338 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
6339 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
6340 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6341 invoke multibyte primitives.
6343 2000-07-23 Jim Meyering <meyering@lucent.com>
6345 * basename.c (base_name): Add an assertion.
6347 2000-07-15 Bruno Haible <clisp.cons.org>
6349 * quotearg.c: When the system forces us to redefine mbstate_t,
6350 shadow its mbsinit function.
6352 2000-07-16 Bruno Haible <haible@clisp.cons.org>
6354 * mbswidth.h: New file.
6355 * mbswidth.c: New file.
6356 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
6357 (noinst_HEADERS): Add mbswidth.h.
6359 2000-07-17 Bruno Haible <haible@clisp.cons.org>
6361 * config.charset: Add support for FreeBSD. Improve support for HP-UX
6364 2000-07-15 Jim Meyering <meyering@lucent.com>
6366 * makepath.c: Include quote.h.
6367 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
6368 corresponding argument in a `quote (...)' call.
6369 Give better diagnostics.
6371 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
6372 (noinst_HEADERS): Add quote.h.
6374 * quote.c (quote, quote_n): New file. Two functions taken verbatim
6375 from tar's src/misc.c.
6376 * quote.h: New file. Prototypes for same.
6378 2000-07-10 Paul Eggert <eggert@twinsun.com>
6380 From a suggestion by Bruno Haible.
6381 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6382 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6383 to decide whether to define the BeOS workaround macro;
6384 this adjusts to the change to AC_MBSTATE_T.
6386 2000-07-13 Paul Eggert <eggert@twinsun.com>
6388 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
6390 * quotearg.c (quoting_style_args, quoting_style_vals,
6391 quotearg_buffer_restyled): Add support for
6392 clocale_quoting_style. Undo previous change to
6393 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
6394 and "{RIGHT QUOTATION MARK}" msgids.
6396 2000-07-05 Paul Eggert <eggert@twinsun.com>
6398 The old behavior of quoting `like this' doesn't look good with
6399 newer, ISO-style fonts. See:
6400 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
6402 Instead, quote "like this" by default. Let the translator
6403 tailor the locale-specific quoting behavior by providing
6404 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
6406 * quotearg.c (N_): New macro.
6407 (gettext_default): New function.
6408 (quotearg_buffer_restyled): Use
6409 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
6410 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
6412 2000-07-09 Jim Meyering <meyering@lucent.com>
6414 * Most files: Update copyright dates to include 2000.
6416 2000-07-08 Jim Meyering <meyering@lucent.com>
6418 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
6420 (xgethostname): Remove now-unnecessary #ifdef.
6421 Move declaration of `err' into loop where it's used.
6423 2000-07-05 Bruno Haible <haible@clisp.cons.org>
6425 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
6426 by allocating a larger buffer. Test the gethostname return value for
6427 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
6428 returns an error and ENAMETOOLONG isn't defined.
6430 2000-07-05 Paul Eggert <eggert@twinsun.com>
6431 and Bruno Haible <haible@clisp.cons.org>
6433 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6435 2000-07-05 Bruno Haible <haible@clisp.cons.org>
6437 * quotearg.c (struct quoting_options): Simplify quote_these_too
6440 2000-07-03 Jim Meyering <meyering@lucent.com>
6442 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
6443 Reported by Bruno Haible.
6445 2000-07-04 Jim Meyering <meyering@lucent.com>
6447 * quotearg.c: Make inclusion of <wchar.h> independent of whether
6448 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
6451 2000-07-03 Paul Eggert <eggert@twinsun.com>
6452 and Bruno Haible <haible@clisp.cons.org>
6454 * quotearg.c (mbrtowc):
6455 Assign to *pwc, and return 1 only if result is nonzero.
6456 (iswprint): Use ISPRINT when substituting our own mbrtowc.
6458 2000-07-03 Jim Meyering <meyering@lucent.com>
6460 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
6461 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
6464 2000-07-02 Jim Meyering <meyering@lucent.com>
6466 * quotearg.c (mbstate_t): Don't define here.
6468 2000-07-02 Jim Meyering <meyering@lucent.com>
6470 * nanosleep.c (SIGCONT): Define if not already defined.
6472 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6474 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
6475 per change in ../m4/ls-mntd-fs.m4.
6476 (read_filesystem_list): Ignore symbolic links.
6478 2000-06-29 Jim Meyering <meyering@lucent.com>
6480 * same.c: Include <string.h> or <strings.h>, as appropriate,
6481 for declaration of strcmp.
6483 * long-options.c: Include <stdlib.h>, for declaration of exit.
6485 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
6486 Avoid warning by casting result to `char *' to remove `const'.
6488 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6490 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
6492 2000-06-26 Paul Eggert <eggert@twinsun.com>
6494 savedir now sets errno on failure and invokes xmalloc to get memory.
6495 Fix a couple of other minor bugs while we're at it.
6497 * savedir.c (<unistd.h>): Do not include; there's no need.
6498 (NAMLEN): Remove macro.
6499 (malloc, realloc): Remove decls.
6501 ("xalloc.h"): Include.
6502 (NAME_SIZE_DEFAULT): New macro.
6503 (savedir): Use xmalloc / xrealloc to allocate memory.
6504 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
6505 Skip "" directory entries.
6506 Use strlen to calculate directory entry length, since the old method
6507 is rarely used these days and isn't worth supporting.
6508 Don't use a pointer after freeing it.
6509 Check for integer overflow when calculating allocation size.
6510 Use memcpy to copy entries, instead of stpcpy.
6511 Set errno properly when returning NULL.
6512 Check for readdir error.
6514 2000-06-26 Jim Meyering <meyering@lucent.com>
6516 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
6518 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6520 * getusershell.c (xmalloc, xrealloc): Remove functions.
6522 Don't include <stdlib.h>. Don't declare malloc, realloc.
6524 2000-06-23 Bruno Haible <haible@clisp.cons.org>
6526 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
6528 2000-06-24 Jim Meyering <meyering@lucent.com>
6530 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
6532 2000-06-21 Jim Meyering <meyering@lucent.com>
6534 * getpass.c: New file, from Bruno Haible. Required for BeOS.
6536 2000-06-19 Paul Eggert <eggert@twinsun.com>
6538 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
6539 (mbrtowc, mbstate_t): Define substitutes if
6540 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
6541 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
6542 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6544 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6546 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
6547 than 1024, return a memory chunk of least possible size, instead
6548 of size PATH_MAX + 2. In the loop, increment the size proportionally.
6549 Use free/xmalloc instead of xrealloc to avoid copying for very long
6552 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6554 * canon-host.c (canon_host): Use malloc and memcpy to copy an
6555 address, not strdup. Include <stdlib.h> and don't declare free().
6557 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6559 * path-concat.c (path_concat): Don't access dir[-1] if dir is
6562 2000-06-21 Jim Meyering <meyering@lucent.com>
6564 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
6565 (noinst_HEADERS): Add getstr.h.
6567 * getline.c (getstr): Move into a separate file.
6568 * getstr.c (getstr): New file, extracted from getline.c, with
6569 the following changes: new parameter, delim2; both delim[12]
6570 parameters have type `int', not `char'. The latter would lose
6571 with 8-bit delimiters.
6572 * getstr.h: New file.
6574 2000-06-19 Jim Meyering <meyering@lucent.com>
6576 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
6578 2000-06-18 Jim Meyering <meyering@lucent.com>
6580 * mkdir.c: Remove file, due mainly to copyright incompatibility.
6581 Besides, these days every porting target provides a mkdir function.
6583 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
6584 (this snippet comes from src/system.h).
6586 2000-06-15 Paul Eggert <eggert@twinsun.com>
6588 * human.c (adjust_value): New function.
6589 (human_readable_inexact): Apply rounding style even when
6590 printing approximate values.
6592 2000-06-14 Paul Eggert <eggert@twinsun.com>
6594 * human.c (human_readable_inexact): Allow an input block
6595 size that is not a multiple of the output block size, and vice versa.
6596 Reported by Piergiorgio Sartor.
6598 2000-06-14 Paul Eggert <eggert@twinsun.com>
6600 * getdate.y (get_date): Apply relative times after time
6601 zone indicator, not before. Reported by Todd A. Jacobs.
6603 2000-06-13 Jim Meyering <meyering@lucent.com>
6605 * Makefile.am (all-local): Depend on lstat.c and stat.c.
6607 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
6609 2000-06-12 Paul Eggert <eggert@twinsun.com>
6611 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
6613 2000-06-04 Paul Eggert <eggert@twinsun.com>
6615 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
6617 2000-06-04 Jim Meyering <meyering@lucent.com>
6619 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
6620 SunOS 4.1.4 for which gid_t is an unsigned type.
6622 2000-06-03 Jim Meyering <meyering@lucent.com>
6624 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
6626 2000-05-26 Bruno Haible <haible@clisp.cons.org>
6628 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
6629 newer, don't install charset.alias.
6630 * config.charset: Change the Linux/glibc rules so they become empty
6631 on glibc-2.1 or newer.
6633 2000-06-02 Jim Meyering <meyering@lucent.com>
6635 * mountlist.c: Back out last change. Instead, do this...
6636 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
6637 member using the same `ignore'-testing code.
6638 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
6642 2000-05-29 Jim Meyering <meyering@lucent.com>
6644 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
6645 with the `ignore' attribute. Based on a patch from Mark D. Roth.
6647 2000-05-22 Jim Meyering <meyering@lucent.com>
6649 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
6651 2000-05-18 Jim Meyering <meyering@lucent.com>
6653 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
6654 back, too, since it may have been modified by allocate_entry.
6655 (hash_delete): Rewrite to use neither the assignment operator
6656 nor the comma operator in an if-expression.
6658 2000-05-15 Paul Eggert <eggert@twinsun.com>
6661 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
6662 Remove; no longer needed.
6663 "quotearg.h": Add include.
6664 (file_name): Do not bother to explicitly initialize to NULL; it's less
6665 efficient on some hosts.
6666 (close_stdout_status): Remove test as to whether stdout was already
6667 closed; it breaks for the case "echo x | sort >&-".
6668 Quote file name colons.
6669 Do not assume that _("write error") lacks format strings.
6671 2000-05-15 Jim Meyering <meyering@lucent.com>
6673 * version-etc.c (version_etc_copyright): Update the copyright string
6674 used in all --version output.
6676 2000-05-14 Jim Meyering <meyering@lucent.com>
6678 * closeout.c (close_stdout_set_file_name): New function.
6679 (close_stdout_status): Use new file-scoped global.
6680 Return right away if fstat says the stdout file descriptor is invalid.
6681 * closeout.h (close_stdout_set_file_name): Declare.
6683 2000-05-10 Jim Meyering <meyering@lucent.com>
6685 * closeout.c [default_exit_status]: New file-scoped variable.
6686 (close_stdout_set_status): New function.
6687 * closeout.h (close_stdout_set_status): Declare.
6689 2000-05-08 Jim Meyering <meyering@lucent.com>
6691 * long-options.c: Don't include closeout.h.
6692 (parse_long_options): Don't call close_stdout for --version.
6694 2000-05-06 Jim Meyering <meyering@lucent.com>
6696 * strnlen.c: Undefine __strnlen and strnlen.
6697 [!weak_alias]: Define __strnlen to strnlen.
6699 * atexit.c: New file, from libiberty.
6701 2000-05-06 Jim Meyering <meyering@lucent.com>
6703 * closeout.c (close_stdout_status): Also check for errors on the
6706 2000-05-05 Bruno Haible <haible@clisp.cons.org>
6708 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
6709 instead of xmalloc, xrealloc, path_concat.
6710 (locale_charset): Treat empty environment variables as absent.
6711 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
6713 2000-05-04 Jim Meyering <meyering@lucent.com>
6715 * getopt.c: Update from glibc.
6716 * obstack.c: Likewise.
6717 * obstack.h: Likewise.
6718 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
6720 * regex.h: Likewise.
6721 * strndup.c: Likewise.
6722 * strnlen.c: New file, from glibc.
6724 2000-05-01 Jim Meyering <meyering@lucent.com>
6726 * full-write.c (full_write): Remove `FIXME' part of comment.
6728 2000-04-29 Jim Meyering <meyering@lucent.com>
6730 * path-concat.c: Declare strdup only if it's not defined.
6731 * canon-host.c: Likewise.
6733 2000-04-28 Jim Meyering <meyering@lucent.com>
6735 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
6736 redefinition warning on some systems (HPUX). Otherwise, regex.h is
6737 included first, then limits.h is included by locale.h by libintl.h.
6738 From John David Anglin.
6740 2000-04-25 Jim Meyering <meyering@lucent.com>
6742 * makepath.c (S_IRWXUGO): Define.
6743 (make_path): Always perform explicit chmod if MODE specifies any
6744 of the `special' permission bits. Prompted by a bug report against
6745 install from Mate Wierdl and Joost van Baal.
6747 2000-04-18 Jim Meyering <meyering@lucent.com>
6751 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
6752 getpagesize. For BeOS. Based on a patch from Bruno Haible.
6754 2000-04-17 Jim Meyering <meyering@lucent.com>
6756 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
6757 the definition of it to rpl_strftime also defined-away the system's
6760 2000-04-15 Jim Meyering <meyering@lucent.com>
6762 Use `C' to denote so-called `contiguous' files, the same way
6764 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
6765 (ftypelet): Use S_ISCTG.
6766 From Michael Deutschmann.
6768 2000-04-14 Jim Meyering <meyering@lucent.com>
6770 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
6772 2000-04-08 Jim Meyering <meyering@lucent.com>
6774 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
6775 names don't conflict. Reported by Eli Zaretskii.
6777 2000-03-28 Bruno Haible <haible@clisp.cons.org>
6779 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
6780 bug. Deal with the different error behavior of Irix iconv.
6782 2000-04-07 Jim Meyering <meyering@lucent.com>
6784 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
6785 to work around system header problems on AIX 3.2.5. From Bruno Haible.
6787 2000-04-05 Jim Meyering <meyering@lucent.com>
6789 Portability tweaks required for ultrix4.3.
6790 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
6791 * readutmp.c: Include sys/types.h before sys/stat.h.
6792 * canon-host.c: Declare strdup.
6793 * path-concat.c: Likewise.
6794 From John David Anglin.
6796 2000-04-04 Jim Meyering <meyering@lucent.com>
6798 Be more DOS 8.3-friendly.
6799 * ref-add.sin: Renamed from ref-add.sed.in.
6800 * ref-del.sin: Renamed from ref-del.sed.in.
6801 * Makefile.am: Reflect renaming.
6802 Reported by Eli Zaretskii.
6804 Use a temporary file name that won't clash with `charset.alias'
6805 in the DOS 8.3 name space.
6806 * Makefile.am (charset_tmp): Define.
6807 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
6808 (uninstall-local): Likewise.
6809 Reported by Eli Zaretskii.
6811 2000-03-29 Paul Eggert <eggert@twinsun.com>
6813 * time/strftime.c (my_strftime): Make sure we call the system
6814 strftime, not ourselves, when invoking the underlying strftime.
6816 2000-03-24 Jim Meyering <meyering@lucent.com>
6818 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
6819 (charset_alias): Define.
6820 (install-exec-local): Factor out common code.
6821 (uninstall-local): Split lines longer than 80.
6822 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
6824 (.sed.in.sed): New rule. Don't redirect directly to $@.
6825 (CLEANFILES): Add ref-add.sed and ref-del.sed.
6827 2000-03-19 Bruno Haible <haible@clisp.cons.org>
6829 * config.charset: Output a line containing "Packages using this file".
6830 * ref-add.sed.in, ref-del.sed.in: New files.
6831 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
6832 ref-del.sed): New rules.
6834 2000-03-17 Jim Meyering <meyering@lucent.com>
6836 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
6837 Otherwise, include <strings.h>
6839 2000-03-17 Bruno Haible <haible@clisp.cons.org>
6841 * unicodeio.c (utf8_wctomb): New function.
6842 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
6843 format instead of in UCS-4 with platform dependent endianness.
6845 2000-03-07 Paul Eggert <eggert@twinsun.com>
6847 * savedir.c (savedir): Work even if directory size is
6848 negative; this can happen with some screwy NFS configurations.
6850 2000-03-06 Jim Meyering <meyering@lucent.com>
6852 * localcharset.c (get_charset_aliases): Don't try to free file_name
6853 if it's NULL (because we ran out of memory). From Bruno Haible.
6855 2000-03-05 Jim Meyering <meyering@lucent.com>
6857 * localcharset.c ("path-concat.h"): Include.
6858 (get_charset_aliases): Use path_concat instead of ANSI string
6861 * unicodeio.h (PARAMS): Define.
6862 Use it to guard prototype.
6864 2000-03-04 Jim Meyering <meyering@lucent.com>
6866 * Makefile.am (install-exec-local): Create $(libdir) before installing
6868 (uninstall-local): Uncomment this rule so `make distcheck' works
6871 * unicodeio.c (<errno.h>): Include it.
6872 (errno): Declare if not defined.
6874 * localcharset.c: Add Bruno's comment justifying use of volatile.
6876 * config.charset: New version, incorporating remarks from a linux
6877 i18n mailing list. From Bruno Haible.
6879 2000-03-02 Jim Meyering <meyering@lucent.com>
6881 * Makefile.am (EXTRA_DIST): Add config.charset.
6883 2000-03-01 Jim Meyering <meyering@lucent.com>
6885 * localcharset.c: Guard some #includes with `#if HAVE_...'.
6886 * unicodeio.c: Likewise.
6888 2000-02-02 Bruno Haible <haible@clisp.cons.org>
6890 * config.charset: New file.
6891 * localcharset.c: New file.
6892 * unicodeio.h, unicodeio.c: New files.
6893 * Makefile.am (DEFS): Add -DLIBDIR=...
6894 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
6895 (noinst_HEADERS): Add unicodeio.h.
6896 (all-local, install-exec-local, charset.alias): New targets.
6898 2000-02-28 Paul Eggert <eggert@twinsun.com>
6900 * quotearg.c (ALERT_CHAR): New macro.
6901 (quotearg_buffer_restyled): Use it.
6903 2000-02-27 Jim Meyering <meyering@lucent.com>
6905 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
6906 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
6908 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
6909 not `#if STDC_HEADERS'.
6910 Declare malloc if needed.
6912 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
6913 now that autoconf always defines the HAVE_DECL_ symbols.
6914 * human.c: Likewise.
6916 * strtoumax.c: Likewise.
6918 * backupfile.c: Arrange for cpp to fail if the configure-time
6919 declaration check was not run.
6921 * human.c: Likewise.
6923 * strtoumax.c: Likewise.
6925 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
6926 then first look up the entire `.'-containing string as a login name.
6928 2000-02-18 Paul Eggert <eggert@twinsun.com>
6930 * getdate.y: Handle two-digit years with leading zeros correctly.
6931 (textint): New typedef.
6932 (parser_control): Member year changed from int to textint.
6934 (YYSTYPE): Removed; replaced by %union with int and textint members.
6935 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
6936 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
6937 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6938 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6939 (date, number, to_year): Use width of number in digits, not its value,
6940 to determine whether it's a 2-digit year, or a 2-digit time.
6941 (yylex): Store number of digits of numeric tokens.
6942 Reported by John Kendall.
6944 (parser_control): Changed from struct parser_control to typedef (for
6945 consistency). All uses changed.
6947 (tID): Removed; not used.
6948 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
6950 2000-02-14 Paul Eggert <eggert@twinsun.com>
6952 * getpagesize.h (getpagesize): Port to VMS for Alpha;
6953 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
6955 2000-02-12 Jim Meyering <meyering@lucent.com>
6957 * userspec.c (ISDIGIT): Define it.
6958 (isdigit): Remove definition.
6959 (is_number): Use ISDIGIT, not isdigit.
6960 <libintl.h>: Include.
6962 (parse_user_spec): Mark translatable strings.
6964 2000-02-10 Jim Meyering <meyering@lucent.com>
6966 With these changes, nanosleep.[ch] are finally enough like the other
6967 lib/* replacement files to compile on a few more losing systems.
6969 * nanosleep.h: Don't include config.h.
6970 Remove prototype from declaration of nanosleep.
6971 (PARAMS): Remove now-unneeded definition.
6972 * nanosleep.c: #undef nanosleep.
6973 (rpl_nanosleep): Rename from nanosleep.
6975 2000-02-03 Jim Meyering <meyering@lucent.com>
6977 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
6978 rather than with `#if HAVE_UTMPNAME'.
6980 2000-02-01 Jim Meyering <meyering@lucent.com>
6982 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
6984 2000-01-31 Jim Meyering <meyering@lucent.com>
6986 * nanosleep.h (nanosleep): Guard declaration with
6987 `#if ! HAVE_DECL_NANOSLEEP'.
6988 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
6989 the declaration in that vendor's sys/timers.h.
6990 Reported by Christian Krackowizer.
6992 * quotearg.c (ISASCII): Add #undef and move definition to follow
6993 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
6994 (ISPRINT): Likewise.
6995 Reported by Tom Tromey.
6997 2000-01-30 Jim Meyering <meyering@lucent.com>
6999 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
7000 uses of ->ut_name. The latter doesn't work with new Linux header files
7001 where only utmpx.ut_user is declared.
7003 * readutmp.h (UT_USER): Define.
7005 2000-01-23 Jim Meyering <meyering@lucent.com>
7007 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
7010 2000-01-22 Jim Meyering <meyering@lucent.com>
7012 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
7013 [! HAVE_DECL_STRTOULL]: Declare strtoull.
7014 Required for some AIX systems. Reported by Christian Krackowizer.
7015 [TESTING] (main): New function.
7017 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
7018 * dirname.c (dir_name): Support for DOS-style file names with drive
7021 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
7023 * strverscmp.c (ISDIGIT): Define.
7024 (strverscmp): Use ISDIGIT, not isdigit.
7026 2000-01-17 Paul Eggert <eggert@twinsun.com>
7028 * nanosleep.c (nanosleep):
7029 Don't use SA_INTERRUPT to decide whether to call sigaction, as
7030 POSIX.1 doesn't require SA_INTERRUPT and some systems
7031 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
7032 it's been part of POSIX.1 since day 1 (in 1988).
7034 2000-01-17 Jim Meyering <meyering@lucent.com>
7036 * interlock: Remove unused file. Reported by François Pinard.
7038 2000-01-16 Paul Eggert <eggert@twinsun.com>
7040 * quotearg.c (quotearg_buffer_restyled): Do not quote
7041 alert, backslash, formfeed, and vertical tab unnecessarily in
7042 shell quoting style.
7045 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
7046 Free Software Foundation, Inc.
7047 Copying and distribution of this file, with or without modification,
7048 are permitted provided the copyright notice and this notice are preserved.