1 2005-08-18 Bruno Haible <bruno@clisp.org>
3 * strstr.c (strstr): Fix return value in multibyte case.
4 * strcasestr.c (strcasestr): Likewise.
6 2005-08-17 Jim Meyering <jim@meyering.net>
8 Make the %s format (seconds since the epoch) work for a negative
9 number and when used with a zero-padded field width, e.g. %015s.
11 * strftime.c (my_strftime): Move the `do_number_sign_and_padding'
12 label so that it precedes the code to set `digits'. Otherwise,
13 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
14 print `00-22'. Now, it prints `-0022', as it should.
16 2005-08-17 Bruno Haible <bruno@clisp.org>
18 * strcasestr.h: New file.
19 * strcasestr.c: New file.
21 2005-08-17 Bruno Haible <bruno@clisp.org>
23 * strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
24 * strstr.c: Completely rewritten, with multibyte locale support.
26 2005-08-17 Bruno Haible <bruno@clisp.org>
28 * strcasecmp.c: Use mbuiter.h.
30 2005-08-17 Bruno Haible <bruno@clisp.org>
32 * mbuiter.h: New file.
34 2005-08-16 Bruno Haible <bruno@clisp.org>
36 * strcasecmp.c (struct mbiter_multi): Remove at_end field.
38 (mbi_avail, mbi_advance): Let the iteration end before the terminating
39 NUL byte, not after it.
41 2005-08-16 Bruno Haible <bruno@clisp.org>
43 * mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
44 the valid ones. Makes the comparison operations transitive:
45 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
46 * strcasecmp.c (strcasecmp): Use mb_casecmp.
48 2005-08-16 Bruno Haible <bruno@clisp.org>
50 * strcase.h (strcasecmp): Add note in comments.
51 * strncasecmp.c: Use code from strcasecmp.c.
52 * strcasecmp.c: Use mbchar module. Define private mbiter variant.
53 (strcasecmp): Work correctly in multibyte locales.
55 2005-08-16 Bruno Haible <bruno@clisp.org>
57 * strnlen1.h: New file.
58 * strnlen1.c: New file.
60 2005-08-16 Bruno Haible <bruno@clisp.org>
64 2005-08-16 Bruno Haible <bruno@clisp.org>
68 2005-08-16 Bruno Haible <bruno@clisp.org>
73 2005-08-16 Bruno Haible <bruno@clisp.org>
75 * tls.h: New file, from GNU gettext.
76 * tls.c: New file, from GNU gettext.
78 2005-08-15 Bruno Haible <bruno@clisp.org>
80 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
83 2005-08-14 Jim Meyering <jim@meyering.net>
87 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
88 Use the hash-table-based cycle-detection code not just when
89 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
90 Reported by James Youngman in
91 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
92 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
93 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
94 This lets us compile with -DFTS_DEBUG, once again.
95 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
96 * fts.c (fd_safer): Remove decl.
97 Include fcntl--.h rather than unistd-safer.h
98 (fts_safe_changedir): Don't call fd_safer; no longer needed
99 now that we include fcntl--.h.
101 2005-08-11 Simon Josefsson <jas@extundo.com>
103 * readline.h, readline.c: New file.
105 2005-08-11 Bruno Haible <bruno@clisp.org>
107 * strnlen.h (strnlen): Change parameter name to match comment.
109 2005-08-10 Simon Josefsson <jas@extundo.com>
111 * strndup.c: Use strnlen.h.
113 * strnlen.h: New file.
115 2005-08-02 Simon Josefsson <jas@extundo.com>
117 * getline.h, getline.c: Rewrite.
119 * getdelim.h, getdelim.c: New files, ported from glibc.
121 2005-07-31 Bruno Haible <bruno@clisp.org>
123 * lock.h (gl_lock_initializer): New macro.
124 (gl_lock_define_initialized): Use it.
125 (gl_rwlock_initializer): New macro.
126 (gl_rwlock_define_initialized): Use it.
127 (gl_recursive_lock_initializer): New macro.
128 (gl_recursive_lock_define_initialized): Use it.
130 2005-07-26 Bruno Haible <bruno@clisp.org>
132 * lock.h: Update from GNU gettext.
133 * lock.c: Update from GNU gettext.
135 2005-07-18 Bruno Haible <bruno@clisp.org>
137 * lock.h (gl_once_t): New type.
138 (gl_once_define, gl_once): New macros.
139 * lock.c (fresh_once): New variable.
140 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
143 2005-07-18 Simon Josefsson <jas@extundo.com>
145 * check-version.c (check_version): Accept identical versions too.
147 2005-07-18 Bruno Haible <bruno@clisp.org>
149 * lock.h: New file, from GNU gettext.
150 * lock.c: New file, from GNU gettext.
152 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
154 * quotearg.c: Add translator comment suggested by Bruno Haible,
157 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
159 * version-etc-fsf.c (version_etc_copyright): Parameterize the
160 copyright symbol and the year.
161 * version-etc.c (COPYRIGHT_YEAR): New constant.
162 (version_etc_va): Use parameterized copyright notice.
163 Reword to conform to the current GNU coding standards.
165 2005-07-11 Simon Josefsson <jas@extundo.com>
167 * size_max.h: New file.
169 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
171 * argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
174 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
175 and Paul Eggert <eggert@cs.ucla.edu>
177 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
178 in wint_t, not wchar_t. Remove now-unnecessary cast.
180 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
182 * regex.c, regex.h: Sync from libc.
183 * regcomp.c, regexec_internal.c, regex_internal.h, regexec.c:
184 New files, synced from libc, except that regex_internal.h
185 currently has a small porting fix.
187 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
189 Remove the dependency of the strftime module on the tzset module.
190 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
191 Copy the input structure, to work around some of the bug with
192 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
193 Solaris releases, you should also use the tzset module, but we won't
194 require it as a dependency any more since we don't want LGPLed code
195 to depend on GPLed code.
197 2005-07-02 Jim Meyering <jim@meyering.net>
199 * backupfile.c (backup_args): Change a `0' to NULL.
201 2005-07-01 Jim Meyering <jim@meyering.net>
203 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
204 * getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
205 * save-cwd.c, tempname.c:
206 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
207 and don't include <sys/file.h>).
209 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
211 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
212 declares only 'struct timespec;' (!).
214 2005-06-29 Jim Meyering <jim@meyering.net>
216 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
217 type name. Use the variable name instead.
218 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
220 2005-06-28 Simon Josefsson <jas@extundo.com>
222 * check-version.h, check-version.c: New files.
224 2005-06-28 Simon Josefsson <jas@extundo.com>
226 * base64.c (base64_encode): Indent. Rename 'b64' to avoid
227 collision with global variable. Better indentation. Don't
228 increment buffer pointer beyond buffer end. Based on comments
229 from Paul Eggert <eggert@cs.ucla.edu>.
233 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
235 * canon-host.c (canon-host): Append trailing "," to 0 in
236 initializer of struct addrinfo, as an indication that we don't
237 care how many members the structure has.
239 2005-06-24 Derek Price <derek@ximbiot.com>
240 and Bruno Haible <bruno@clisp.org>
242 Remove stat module & update lstat.
243 * stat.c: Remove this file...
244 (slash_aware_lstat): ...moving this content and its support...
245 * lstat.c (rpl_lstat): ...into here.
248 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
250 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
251 (ranged_convert): Don't save conversion in a temporary struct.
252 This causes a warning with GCC 4.0.0, and anyway in the typical
253 case it's not worth the extra 100 bytes or so of code.
254 (ranged_convert, __mktime_internal): When calling a function via a
255 pointer P, use P () rather than (*P) (), as we now assume C89 or
258 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
260 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
261 "who -r" failed to give output. Problem reported by Tim Waugh.
263 * xmalloc.c (HAVE_GNU_CALLOC): New constant.
264 (xcalloc): Use it to avoid needless tests.
265 Problem reported by Jim Meyering.
267 2005-06-16 Jim Meyering <jim@meyering.net>
269 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
270 when either N or S is zero.
272 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
274 * argp.h (__option_is_short): Check upper limit of
275 __key. Isprint() requires its argument to have the value
276 of an unsigned char or EOF.
278 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
280 * fnmatch.c (fnmatch): If there is an encoding error in a
281 multibyte string or pattern, fall back on unibyte matching.
282 Problem reported by James Youngman.
284 2005-06-08 Bruno Haible <bruno@clisp.org>
286 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
289 2005-06-08 Bruno Haible <bruno@clisp.org>
291 * csharpcomp.h: New file, from GNU gettext.
292 * csharpcomp.c: New file, from GNU gettext.
293 * csharpcomp.sh.in: New file, from GNU gettext.
295 2005-06-07 Derek Price <derek@ximbiot.com>
298 * glob_.h: Indent nested #ifdef.
300 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
303 Use "file name" when talking about file names, instead of "filename"
304 or "path", as per the GNU coding standards.
305 * mkdir-p.c: Renamed from makepath.c.
306 (make_dir_parents): Renamed from make_path. All callers changed.
307 * mkdir-p.h: Likewise. All includers changed.
308 * filenamecat.c: Renamed from path-concat.c.
309 (file_name_concat): Renamed from path_concat. All callers changed.
310 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
311 * filenamecat.h: Likewise. All includers changed.
312 * acl.c: Don't use "path" or "filename" to mean "file name"
313 in comments or local variable names.
314 * basename.c: Likewise.
315 * canonicalize.c, canonicalize.h: Likewise.
316 * dirname.c, dirname.h: Likewise.
317 * euidaccess.c: Likewise.
318 * exclude.c: Likewise
319 * fnmatch_.h, fnmatch_loop.c: Likewise.
320 * fsusage.c, fsuage.h: Likewise.
321 * fts.c, fts_.h: Likewise.
322 * getcwd.c: Likewise.
323 * getloadavg.c: Likewise.
324 * mkstemp.c: Likewise.
325 * mountlist.c, mountlist.h: Likewise.
326 * openat.c, openat.h: Likewise.
327 * readlink-stub.c: Likewise.
328 * readutmp.c, readutmp.h: Likewise.
329 * rename.c: Likewise.
332 * savedir.c: Likewise.
333 * stripslash.c: Likewise.
334 * tempname.c: Likewise.
335 * xreadlink.c: Likewise.
336 * exclude.c (excluded_file_name): Renamed from excluded_filename.
338 * exclude.h: Likewise.
340 * euidaccess.c (getuid, getgid, getuid, getegid)
341 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
342 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
343 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
344 * pathmax.h: Include <limits.h> unconditionally, since other
345 files have been getting away with it for years (MORE/BSD 4.3
347 * userspec.c (getpwnam, getgrnam, getgrgid)
348 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
350 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
351 Define to 256, not 255, as per modern POSIX.
353 2005-06-01 Bruno Haible <bruno@clisp.org>
355 * csharpexec.h: New file, from GNU gettext.
356 * csharpexec.c: New file, from GNU gettext.
357 * csharpexec.sh.in: New file, from GNU gettext.
359 2005-05-31 Derek Price <derek@ximbiot.com>
360 Paul Eggert <eggert@cs.ucla.edu>
363 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
365 2005-05-29 Derek Price <derek@ximbiot.com>
366 Paul Eggert <eggert@cs.ucla.edu>
368 * glob_.h, glob.c: New files.
370 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
372 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
374 * fts.c: Don't worry about debugging on pre-C99-compatible hosts;
375 the configuration hassle isn't worth it.
376 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
377 (LONGEST_MODIFIER, PRIuMAX): Remove.
379 2005-05-27 Bruno Haible <bruno@clisp.org>
381 * getlogin_r.h: Remove second include of <stddef.h>.
383 2005-05-25 Bruno Haible <bruno@clisp.org>
384 Derek Price <derek@ximbiot.com>
386 * getlogin_r.h: Simplify API documentation.
388 2005-05-25 Derek Price <derek@ximbiot.com>
389 Paul Eggert <eggert@cs.ucla.edu>
391 * getlogin_r.c, getlogin_r.h: New files.
393 2005-05-22 Bruno Haible <bruno@clisp.org>
395 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
396 Also include <sys/param.h> if it defines MIN, MAX.
397 Based on a patch by Derek Price <derek@ximbiot.com>.
399 2005-05-22 Bruno Haible <bruno@clisp.org>
401 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
402 (INT64_MIN): Fix definition.
403 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
405 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
406 NEED_SIGNED_INT_TYPES.
408 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
409 HAVE_SYSTEM_INTTYPES.
411 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
413 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
414 so that unistd-safer.h (GPL'ed code) need not be included.
416 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
419 * fts.c: Don't include "cycle-check.h" or "hash.h".
420 (setup_dir, free_dir): New functions.
421 (enter_dir, leave_dir): Define trivial
422 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
423 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
424 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
425 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
427 (fts_open): Use setup_dir.
428 (fts_close): Use free_dir.
429 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
430 This adds a label and some gotos, but the alternatives were messier.
431 Check for memory allocation failure when entering a dir.
432 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
433 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
434 (FTS): New member fts_cycle, that is a union that contains the
435 old active_dir_ht and cycle_state. All uses changed to mention
436 fts_cycle.ht and fts_cycle.state.
437 * fts-cycle.c: New file, containing GPL'ed code migrated out of
438 fts.c, with the following changes:
439 (setup_dir, free_dir): New functions.
440 (enter_dir): Now returns bool. Return true if successful, false
441 if memory exhausted. All callers changed.
442 Do not bother partly cleaning up on
443 memory allocation failure; that is free_dir's job.
444 However, free ad if hash_insert fails, to avoid memory leak.
445 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
446 fts->fts_options to see which union member to use.
448 2005-05-20 Jim Meyering <jim@meyering.net>
450 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
451 Now a macro, to pacify GCC.
453 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
455 * chown.c (rpl_chown): Return -1 on failure.
457 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
459 * canonicalize.c: Include canonicalize.h first, to test interface.
460 Include <stddef.h> unconditionally, since we assume C89 now.
461 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
462 * fts.c: Include fts_.h first, to check interface.
463 Do not include intprops.h; no longer needed.
464 Include cycle-check.h and hash.h, since fts_.h no longer does.
465 Remove unnecessary casts of closedir to void.
466 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
467 decide whether to decrement nlinks.
468 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
469 (FTS): Use struct hash_table * instead of Hash_table, so that
470 we no longer need to include hash.h here.
472 2005-05-17 Jim Meyering <jim@meyering.net>
474 * fts.c, fts_.h: New files, from coreutils.
476 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
479 * unlinkdir.c, unlinkdir.h: New files.
480 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
481 regex.h, unlocked-io.h, xtime.h:
482 White space changes only.
483 * makepath.c (make_path): Port to hosts where leading "//" is special.
484 * yesno.c: Include getline.h, not ctype.h.
485 (yesno): Don't remove leading white space; POSIX doesn't allow it.
486 Use getline to remove arbitrary restriction on response length.
488 2005-05-13 Bruno Haible <bruno@clisp.org>
490 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
491 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
492 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
493 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
494 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
495 Add support for 64-bit integers in the MSVC compiler.
497 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
499 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
500 Change the initial comment to refer to GPL, not LGPL.
501 gnulib-tool will change it to LGPL as needed.
503 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
504 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
505 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
506 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
507 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
508 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
509 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
510 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
511 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
512 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
513 concatpath.c, config.charset, copy-file.c, copy-file.h,
514 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
515 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
516 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
517 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
518 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
519 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
520 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
521 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
522 full-read.c, full-read.h, full-write.c, full-write.h,
523 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
524 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
525 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
526 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
527 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
528 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
529 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
530 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
531 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
532 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
533 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
534 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
535 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
536 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
537 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
538 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
539 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
540 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
541 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
542 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
543 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
544 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
545 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
546 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
547 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
548 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
549 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
550 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
551 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
552 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
553 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
554 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
555 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
556 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
557 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
558 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
559 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
560 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
561 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
562 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
563 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
564 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
565 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
566 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
567 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
568 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
569 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
570 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
571 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
572 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
573 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
574 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
575 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
576 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
577 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
578 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
579 Update FSF postal mail address.
581 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
583 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
584 specified in ai_socktype. Fix invalid ai_protocol
585 check. ai_protocol is usually set to 0 or depending on
586 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
587 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
588 ai_socktype / ai_protocol in the returned addrinfo structure.
590 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
591 Bruno Haible <bruno@clisp.org>
593 * inet_ntop.h: New file.
594 * inet_ntop.c: New file, from glibc with modifications.
596 2005-05-08 Jim Meyering <jim@meyering.net>
598 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
600 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
602 Merge from coreutils. Among other things,
603 add bulletproofing for cases where stdin, stdout, or stderr are closed.
604 * fd-safer.c: New file.
605 * fcntl-safer.h, open-safer.c: Remove.
606 * chdir-long.c: Fix comment "fetish" -> "coreutils".
607 * dup-safer.c: Include unistd-safer.h first.
608 Don't include errno.h.
609 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
610 * file-type.h: Don't assume invoker included sys/stat.h first.
611 * file-type.c: Rely on file-type.h change.
612 * getloadavg.c: Include unistd-safer.h.
613 (getloadavg): Use safer open.
614 * getusershell.c: Include "stdio-safer.h".
615 (getusershell): Use safer fopen.
616 * long-options.c (long_options): Use NULL rather than 0.
617 * modechange.h (mode_free): Remove; all callers changed to invoke
619 * modechange.c: Likewise.
620 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
621 (MODE_DONE): New constant.
622 (struct mode_change): Remove 'next' member.
623 (make_node_op_equals): New function; like the old one of the
624 same name, except it allocates an array.
625 (mode_compile, mode_create_from_ref): Use it.
626 (mode_compile): Allocate result as an array, not a linked list.
627 Parse octal string ourself, so that we catch mistakes like "+0".
628 (mode_adjust): Arg is an array, not a linked list.
629 * modechange.c: Include stat-macros.h, xalloc.h.
630 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
631 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
632 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
633 Remove. This is now stat-macros.h's job.
634 (talloc): Remove. All callers replaced by xalloc, so that
635 our invokers don't have to worry about reporting memory failures.
636 (make_node_op_equals): Remove.
637 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
639 (struct mode_change): Moved here from modechange.h.
640 (mode_append_entry): Remove.
641 (mode_compile): Remove MASKED_OPS arg, since it encouraged
642 apps to have incorrect behavior. Use simpler algorithm for head
643 and tail. Don't futz with umask; that's now the job of mode_adjust.
644 Detect more invalid usages rather than having somewhat-random behavior.
645 Don't insert an "a=" action, as that leads to incorrect behavior.
646 (mode_compile, mode_create_from_ref): Return NULL on error instead
647 of an enum, since now there's only one way to have an error. All
649 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
650 at the correct time. Simplify calculation of "+u" and its ilk.
651 Don't mishandle "+X".
652 (mode_free): Remove "register" and localize decls.
653 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
654 (struct mode_change): Move to modechange.c; callers don't
655 need to see this stuff.
656 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
657 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
658 (mode_change, mode_adjust): Reflect the new signatures noted above.
659 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
660 that might redefine system include files.
661 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
662 (my_usleep): Use NULL rather than (void *) 0.
663 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
664 Use siginterrupt to specify that system calls should be interrupted.
665 (rpl_nanosleep): Move initialization of suspended closer to call of
667 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
668 * readutmp.c: Likewise. Include signal.h, stdbool.h.
669 (desirable_utmp_entry): New function.
670 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
671 using x2nrealloc, to simplify logic.
672 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
673 size calculation. Do not assume utmp file is a regular file.
674 * readutmp.h (UT_PID): Moved here from ../src/who.c.
675 (READ_UTMP_CHECK_PIDS): New constant.
676 * save-cwd.c: Include unistd-safer.h.
677 (save_cwd): Use fd_safer.
678 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
679 [!_LIBC] Include "stat-macros.h" instead.
680 * unistd-safer.h (fd_safer): New decl.
682 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
684 * byteswap_.h: New file.
686 2005-04-25 Albert Chin <china@thewrittenword.com>
688 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
691 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
693 * getdate.y (zone): Allow relunit_snumber after tZONE, so
694 that "UTC +1 second" continues to work. Problem reported
696 (relunit_snumber): New rule.
699 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
701 * getdate.y (universal_time_zone_table): New constant.
702 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
703 universal_time_zone_table.
704 (lookup_zone): Prefer universal_time_zone_table to
705 local_time_zone_table, so that "GMT" time stamps are allowed in
706 London during the summer. Problem reported by Ian Abbott.
708 2005-04-12 Jim Meyering <jim@meyering.net>
710 * human.c (humblock): Set *options even when returning due to
711 xstrtoumax conversion failure. Thanks to a used-uninitialized
714 2005-04-09 Jim Meyering <jim@meyering.net>
716 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
717 -Wuninitialized: initialize tm0.tm_year.
719 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
721 * getdate.y (parser_control): rels_seen is now a boolean, not a
722 count, since there's no maximum. All uses changed.
723 Add member dsts_seen.
724 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
726 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
727 Use pc_rels_seen to decide whther a date is absolute.
729 * getdate.y (number): Don't overwrite year.
730 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
733 2005-04-02 Simon Josefsson <jas@extundo.com>
735 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
736 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
738 2005-03-27 Jim Meyering <jim@meyering.net>
740 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
742 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
744 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
745 "one's complement" -> "ones' complement" in comment, as per Knuth.
746 "value of type" -> "type or expression" in comment.
747 * mktime.c, strftime.c: Propagate intprops.h comment nits.
749 2005-03-26 Jim Meyering <jim@meyering.net>
752 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
753 Correct typos: s/or/of/.
755 2005-03-23 Jim Meyering <jim@meyering.net>
757 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
759 2005-03-21 Jim Meyering <jim@meyering.net>
761 Changes imported from coreutils.
763 * cycle-check.c: Don't include xalloc.h.
765 * path-concat.c: Don't include assert.h.
766 (path_concat): Remove assertion that would have triggered
767 for ABASE starting with more than one slash.
768 Reported by Andreas Schwab.
770 * path-concat.c (path_concat): Set *BASE_IN_RESULT
771 properly when ABASE is an absolute file name.
772 Correct the description of this function.
774 Add an assertion and a test driver.
775 This fixes a bug introduced on 2004-07-02.
776 Andreas Schwab reported the resulting failure of cp --parents:
777 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
779 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
781 * strftime.c (my_strftime): If the underlying strftime returns 0
782 (which shouldn't happen), generate nothing instead of returning 0
783 immediately, so that nstrftime (NULL, ...) doesn't return 0.
785 2005-03-16 Bruno Haible <bruno@clisp.org>
787 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
789 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
791 * strftime.c (my_strftime): Prepend space to format so that we can
792 reliably distinguish strftime failure from empty output on POSIX
795 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
797 * iconvme.c (SIZE_MAX): New macro, if not already defined.
798 (iconv_string): Don't guess a size-zero buffer, as that might cause
799 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
800 result would be 'too large', where 'too large' is (heuristically)
801 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
802 overflow concerns. This will prevent some unwanted malloc failures
803 when the inputs are very large.
805 2005-03-15 Bruno Haible <bruno@clisp.org>
807 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
810 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
813 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
815 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
817 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
818 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
820 * strtol.c: Likewise.
822 2005-03-14 Simon Josefsson <jas@extundo.com>
824 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
827 2005-03-14 Jim Meyering <jim@meyering.net>
829 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
830 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
831 to be nonzero so that we (and caller) can detect the difference
832 between a valid zero-length expansion and an error return, even
833 when the underlying strftime fails before writing anything into
836 2005-03-10 Jim Meyering <jim@meyering.net>
838 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
839 so that this module works on systems without fchdir.
841 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
843 Factor int-properties macros into a single file, except for
845 * intprops.h: New file.
846 * getloadavg.c: Include it instead of limits.h.
847 (INT_STRLEN_BOUND): Remove.
848 * human.c: Include intprops.h.
849 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
850 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
851 * inttostr.h: Include intprops.h instead of limits.h.
852 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
853 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
854 for consistency with intprops.h.
855 (time_t_is_integer, twos_complement_arithmetic): Use them.
856 * sig2str.h: Include <signal.h>, intprops.h.
857 (INT_STRLEN_BOUND): Remove.
858 * strftime.c (TYPE_SIGNED): Remove.
859 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
860 * strtol.c: Adjust comments to match intprops.h.
861 * userspec.c: Include intprops.h.
862 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
863 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
864 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
865 instead of rolling our own expressions.
866 * xstrtol.c: Include xstrtol.h first, to test interface.
868 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
870 (my_strftime): Do not mishandle years close to INT_MAX, by doing
871 the right thing even if adding 1900 would overflow. Similarly
872 for tm_mon + 1 and tm_yday + 1.
873 Make %Y always equivalent to %C%y, and similarly for %G and %g.
874 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
875 (DO_SIGNED_NUMBER): New macro.
876 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
878 2005-03-07 Bruno Haible <bruno@clisp.org>
880 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
882 2005-03-03 Derek R. Price <derek@ximbiot.com>
883 Bruno Haible <bruno@clisp.org>
885 * pagealign_alloc.h: New file.
886 * pagealign_alloc.c: New file.
888 2005-01-28 Bruno Haible <bruno@clisp.org>
890 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
893 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
895 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
896 The workaround isn't strictly needed for POSIX conformance, and
897 it's too much of a pain to configure and maintain. We'll ask
898 people to fix their kernels instead.
899 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
900 (NANOSLEEP_BUG_WORKAROUND): Remove.
901 (xnanosleep): Remove the workaround.
903 2005-02-12 Bruno Haible <bruno@clisp.org>
905 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
907 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
909 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
910 * timespec.h (gettime): Return void, since it always
911 succeeds now. All uses changed.
912 * gettime.c (gettime) Likewise.
913 [HAVE_NANOTIME]: Prefer nanotime.
914 Assume gettimeofday succeeds, as POSIX requires.
915 Assime time () succeeds, since other code already does.
916 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
917 (timespec_subtract): Remove.
918 (NANOSLEEP_BUG_WORKAROUND): New constant.
919 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
920 things considerably. Use it only on GNU/Linux hosts, since the
921 workaround shouldn't be needed elsewhere.
923 2005-02-24 Bruno Haible <bruno@clisp.org>
925 * gettext.h: Update from GNU gettext 0.14.2.
927 2005-02-24 Bruno Haible <bruno@clisp.org>
929 * localcharset.c: Update from GNU gettext 0.14.2.
930 * config.charset: Update from GNU gettext 0.14.2.
932 2005-02-22 Simon Josefsson <jas@extundo.com>
934 * iconvme.h, iconvme.c: New files, from libc.
936 2005-02-20 Neil Conway <neilc@samurai.com>
938 * xgethostname.c (xgethostname): Check for ENOMEM, which is
939 returned by OSX/Darwin if the specified buffer is not large
940 enough for the hostname.
942 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
944 * memrchr.h: New file.
945 * chdir-long.c: Include it.
946 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
947 Don't bother including stddef.h.
949 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
951 * argp-help.c (__argp_help): Create a fake struct argp_state and
952 pass it to _help, otherwise the latter coredumps trying to
953 dereference state.root_argp.
955 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
957 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
959 Include <sys/types.h>, for dev_t.
960 (ME_DUMMY, ME_REMOTE): Move from here....
961 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
962 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
964 Include mountlist.h first, to test the interface.
966 2005-01-29 Bruno Haible <bruno@clisp.org>
968 * progname.c (program_name): Initialize.
969 Needed when linking statically on MacOS X.
971 2005-01-28 Bruno Haible <bruno@clisp.org>
973 * javacomp.sh.in: New file, from GNU gettext.
974 * javacomp.h: New file, from GNU gettext.
975 * javacomp.c: New file, from GNU gettext.
977 2005-01-26 Bruno Haible <bruno@clisp.org>
979 * javaexec.sh.in: New file, from GNU gettext.
980 * javaexec.h: New file, from GNU gettext.
981 * javaexec.c: New file, from GNU gettext.
983 2005-01-26 Simon Josefsson <jas@extundo.com>
985 * gai_strerror.c: Use GPL in header.
987 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
989 * argp-help.c (hol_entry_help): Avoid using non-constant
990 initializers for struct pentry_state.
991 (__argp_error): Check return value of __asprintf
992 (__argp_failure): Translate error message
994 * argp-parse.c: Removed braces around the expansion of N_()
996 2005-01-21 Jim Meyering <jim@meyering.net>
998 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
999 same value as for Solaris 9.
1001 * chdir-long.c (chdir_long): Rewrite to remove limitation on
1002 component length. This included changing the parameter to be
1003 of type `char *' rather than `char const *'.
1004 * chdir-long.h (chdir_long): Update prototype.
1006 * openat.c (fdopendir, fstatat): New functions.
1007 * openat.h: Include headers required for use of DIR and struct stat.
1008 [AT_SYMLINK_NOFOLLOW]: Define.
1009 (fdopendir, fstatat): Add prototypes.
1011 2005-01-21 Bruno Haible <bruno@clisp.org>
1013 * classpath.h: New file, from GNU gettext.
1014 * classpath.c: New file, from GNU gettext.
1016 2005-01-20 Simon Josefsson <jas@extundo.com>
1018 * version-etc-fsf.c: New file, with version_etc_copyright.
1019 * version-etc.c: Remove version_etc_copyright.
1020 * version-etc.h (version_etc_copyright): Use [] instead of * in
1021 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
1023 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
1025 * save-cwd.c (save_cwd): Remove code to support the case
1026 where fchdir is missing or flaky.
1028 2005-01-20 Simon Josefsson <jas@extundo.com>
1030 * base64.h (isbase64): Add.
1032 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
1033 using a unsigned prototype, don't inline.
1034 (base64_decode): Use it.
1036 2005-01-19 Bruno Haible <bruno@clisp.org>
1038 * sh-quote.h: New file, from GNU gettext.
1039 * sh-quote.c: New file, from GNU gettext.
1041 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
1043 Merge changes from coreutils, as described below in several
1044 changelogs dated today.
1046 * save-cwd.c: Include "save-cwd.h" before other include files.
1047 (O_DIRECTORY): Remove; not needed here, since "." must be
1048 a directory. All uses removed.
1049 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
1050 universal on Suns, and we also need to test for IRIX.
1051 Revamp code to use 'if' rather than '#if'.
1052 Avoid unnecessary comparison of cwd->desc to 0.
1054 * utimens.c (futimens): Robustify the previous patch, by checking
1055 for known valid error numbers rather than observed invalid ones.
1057 2005-01-18 Jim Meyering <jim@meyering.net>
1059 * version-etc.c (version_etc_copyright): Update copyright date.
1061 * utimens.c (futimens): Account for the fact that futimes
1062 can also fail with errno == ENOSYS or errno == ENOENT.
1063 Patch from Dmitry V. Levin.
1065 Change the name of the robust chdir function from chdir to chdir_long.
1066 * save-cwd.c: Include chdir-long.h rather than chdir.h.
1067 (restore_cwd): Use chdir_long, not chdir.
1068 * chdir-long.c: Renamed from chdir.c.
1069 * chdir-long.h: Renamed from chdir.h.
1070 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
1073 2005-01-18 Bob Proulx <bob@proulx.com>
1075 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
1076 offsetof() macro construct to avoid compile failure with native HP-UX
1077 11.0 ANSI C compiler.
1079 2005-01-06 Bruno Haible <bruno@clisp.org>
1081 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
1082 because stpncpy.m4 takes care of it.
1084 2004-01-24 Bruno Haible <bruno@clisp.org>
1086 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
1088 2003-10-09 Bruno Haible <bruno@clisp.org>
1090 * progreloc.c: Include xalloc.h instead of xmalloc.h.
1092 2005-01-06 Bruno Haible <bruno@clisp.org>
1094 * fwriteerror.h (fwriteerror): Change specification to include fclose.
1095 * fwriteerror.c: Include <stdbool.h>.
1096 (fwriteerror): At the end, close the file stream. Record whether
1097 stdout was already closed.
1099 2004-05-27 Bruno Haible <bruno@clisp.org>
1101 * execute.c (environ): Declare if needed.
1102 * pipe.c (environ): Likewise.
1103 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
1105 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
1107 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
1108 definitions to be after all include files, to avoid collisions.
1109 Problem reported by Bob Proulx.
1111 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
1113 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
1114 not needed. This removes a dependency on the gettext module.
1115 [defined _LIBC]: Do not include <libintl.h>; not needed.
1117 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
1119 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
1122 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
1124 * argp-parse.c: Include <stddef.h>.
1125 (alignof, alignto): New macros.
1126 (parser_init): Don't assume that void * is aligned sufficiently
1129 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
1130 need to extend the stack.
1131 (YYINITDEPTH): New macro, so that the initial stack isn't overly
1134 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1136 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
1138 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
1140 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
1141 Remove now-obsolete comment about AIX.
1142 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
1143 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
1144 (YYMAXDEPTH): New macro.
1146 2004-12-18 Bruno Haible <bruno@clisp.org>
1148 * fatal-signal.c (fatal_signals): Make non-const.
1149 (init_fatal_signals): New function.
1150 (uninstall_handlers, install_handlers): Ignore signals that were set to
1152 (at_fatal_signal): Call init_fatal_signals.
1153 (init_fatal_signal_set): Likewise. Ignore signals that were set to
1155 Reported by Paul Eggert.
1157 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
1159 * getdate.y (textint): New member "negative".
1160 (time_zone_hhmm): New function.
1161 Expect 14 shift-reduce conflicts, not 13.
1162 (o_colon_minutes): New rule.
1163 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
1164 (yylex): Set the "negative" member of signed numbers.
1166 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
1168 Changes imported from coreutils.
1169 * hard-locale.c: Assume <locale.h> exists.
1171 (GLIBC_VERSION): New macro.
1172 (hard_locale): Assume setlocale exists.
1173 Rewrite to avoid #ifdef.
1174 Use strdup rather than malloc + strcpy.
1175 * human.c: Assume <locale.h> exists.
1176 (human_readable): Assume localeconv exists.
1178 2004-12-01 Jakub Jelinek <jakub@redhat.com>
1180 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
1181 convert T2, not T. (Imported from libc.)
1183 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
1185 * getcwd.c (is_ENAMETOOLONG): New macro.
1186 (__getcwd.c): Don't restore errno; glibc doesn't.
1187 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
1188 first, falling back to our code only if its results look suspicious.
1189 Ensure that the resulting buffer is only as large as necessary.
1191 * readutmp.c: Include readutmp.h first.
1192 Include <errno.h>, since readutmp.h no longer does that.
1193 * readutmp.h: Don't include <errno.h>,
1194 <sys/param.h>, <time.h>; not needed to establish interface.
1195 (errno): Remove decl.
1196 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
1197 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
1198 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
1200 2004-11-28 Simon Josefsson <jas@extundo.com>
1202 * base64.h, base64.c: New file.
1204 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
1206 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
1208 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
1210 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
1211 HP's ANSI C compiler.
1212 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
1213 Declaring int functions causes warnings on some modern systems and
1214 shouldn't be needed to compile on ancient ones.
1215 * same.c (MIN) [defined MIN]: Don't define, since it's already
1218 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
1219 with the following changes.
1220 (__set_errno): Parenthesize properly.
1221 Include <stdbool.h>.
1222 (MIN, MAX, MATCHING_INO): New macros.
1223 (__getcwd): Define with prototype, not K&R form.
1224 Use heuristics to allocate default buffer on stack if possible.
1225 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
1226 behavior, and to avoid the PATH_MAX limit when computing
1228 Use MATCHING_INO to compare inode number to file.
1229 Check for arithmetic overflow in size calculations.
1230 Fix bug in reallocation of dot array that caused getcwd to fail
1231 on directories nested deeper than 75.
1232 Be more careful about saving errno on error.
1233 Do not use realloc; use only free+malloc, as this is a bit
1234 more flexible and avoids a needless copy operation.
1235 Do not inspect st_dev and st_ino for symbolic links; POSIX
1236 doesn't specify the latter.
1237 Check for closedir errors.
1238 Avoid needless casts.
1239 Use "#ifdef weak_alias" around weak_alias, to be like other
1241 The following changes to getcwd.c have effect only when used in
1242 gnulib; they have no effect inside glibc proper.
1243 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
1244 as alloca isn't used.
1245 (alloca, __alloca): Likewise.
1246 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
1247 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
1248 unconditionally, as gnulib assumes C89 or better.
1249 Do not include <sys/param.h>.
1250 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
1251 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
1253 (NULL) [!defined NULL]: Remove; we assume C89 or better.
1254 Include <dirent.h> in a way that is compatible with modern Autoconf.
1255 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
1256 New macros, if not already defined.
1257 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
1258 Use "_LIBC", not "defined _LIBC", for consistency.
1259 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
1261 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
1262 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
1263 * xgetcwd.c: David MacKenzie's old code was removed, so give
1264 credit only to Jim Meyering and adjust the copyright dates.
1265 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
1266 <stdlib.h>, <unistd.h>, "pathmax.h".
1267 Instead, include "xgetcwd.h" (first) and "getcwd.h".
1268 (INITIAL_BUFFER_SIZE): Remove.
1269 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
1271 2004-11-23 Jim Meyering <jim@meyering.net>
1273 * getopt_.h: Remove trailing blanks.
1275 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
1277 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
1278 (futimens): New function, which uses futimes if available.
1279 (futimens, utimens): Support timespec==NULL, with same semantics
1280 as utime and utimens.
1281 * utimens.h (futimens): New decl.
1283 2004-11-23 Jim Meyering <jim@meyering.net>
1285 * __fpending.c: Add comment.
1287 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1289 * getopt_.h: Re-addition of __getopt_argv_const caused
1290 redefinition warnings. To avoid them, include the defines
1291 in `#if !defined __need_getopt ... #endif'. The only place
1292 where __getopt_argv_const is used is in definitions
1293 of getopt_long and getopt_long_only below, which are as well
1294 protected by `#ifndef __need_getopt'.
1295 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
1296 __need_getopt after including <stdio.h> and <unistd.h> These
1297 headers might have defined it.
1299 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
1301 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
1303 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
1304 optopt): Use them instead of invoking ## directly; otherwise, the
1305 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
1307 2004-11-19 Bruno Haible <bruno@clisp.org>
1309 * strtok_r.c: Move comments from here...
1310 * strtok_r.h: ... to here.
1312 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
1314 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
1315 might fail. Problem reported by Yoann Vandoorselaere.
1316 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
1317 that mishandle size_t overflow.
1319 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
1321 * canon-host.c: Include "strdup.h".
1322 (canon_host): Use getaddrinfo if available, so that IPv6 works.
1323 Use strdup instead of malloc/strcpy to duplicate strings.
1325 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
1326 (human_space_before_unit): New constant.
1327 * human.c (human_readable): Support it.
1329 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
1330 (xgetcwd): Set errno correctly when failing.
1331 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
1332 the failure is actually due to a PATH_MAX problem.
1334 Further getopt changes to make it more likely that glibc will
1335 buy the changes back.
1336 * getopt.c (POSIXLY_CORRECT): New constant.
1337 (getopt): Use it, so to preserve glibc semantic
1338 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
1339 when compiling for libc.
1340 * getopt_.h (__getopt_argv_const): Bring it back.
1341 (getopt_long, getopt_long_only): Use it.
1343 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
1344 New arg POSIXLY_CORRECT. All callers changed.
1345 (getopt): Argv is now char * const *, as per standard.
1346 (_getopt_internal_r, _getopt_internal): Argv is now char **,
1347 not char *__getopt_argv_const *.
1348 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
1349 _getopt_long_only_r): Likewise.
1350 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
1351 * getopt_int.h (_getopt_internal, _getopt_internal_r,
1352 _getopt_long_r, _getopt_long_only_r): Likewise.
1353 * getopt_.h (__getopt_argv_const): Remove.
1354 (getopt): Argv is now char * const *, as per standard.
1356 * getdate.y (tORDINAL): New token.
1357 (day, relunit): Allow it for relative times.
1358 (relative_time_table): Use tORDINAL for ordinals.
1360 2004-11-15 Jim Meyering <jim@meyering.net>
1362 * closeout.c: Include "__fpending.h" once again.
1363 Include <stdbool.h>.
1364 (close_stdout): Don't fail just because stdout was closed initially,
1365 since some programs don't write to stdout in the normal course of
1366 operation (other than --version and --help), and we don't want this
1367 function to make e.g. `touch file >&-' fail.
1368 But do fail if it was closed and someone has tried to write to it.
1369 E.g., `printf foo >&-' must fail.
1371 2004-11-11 Simon Josefsson <jas@extundo.com>
1373 * strtok_r.h, strtok_r.c: New file.
1375 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
1377 * getopt_.h (__getopt_argv_const): New macro, to be used so that
1378 we can stop lying to compilers about the constness of argv when we
1379 are compiled outside glibc.
1380 (getopt, getopt_long, getopt_long_only): Use it.
1381 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
1383 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
1384 _getopt_long_only_r): Likewise.
1385 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
1386 _getopt_long_only_r): Likewise.
1388 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
1389 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
1390 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
1391 the other external symbols.
1392 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
1393 declaration, since the above renaming now works around collisions.
1395 2004-11-11 Jim Meyering <jim@meyering.net>
1397 * linebreak.c: Remove trailing blanks.
1398 * alloca_.h: Likewise.
1399 * acosl.c: Likewise.
1400 * euidaccess.c: Likewise.
1401 * allocsa.h: Likewise.
1403 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
1405 * mktime.c (SHR): New macro, which is a portable
1406 substitute for >> that should work even on Crays.
1407 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
1408 Problem reported by Mark D. Baushke in
1409 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
1410 * getdate.y (SHR): Likewise.
1412 * strftime.c (SHR): Likewise.
1414 * quotearg.c (struct quoting_options): Use unsigned int for
1415 quote_these_too, so that right shifts are well defined. All uses
1418 2004-11-10 Simon Josefsson <jas@extundo.com>
1420 * getaddrinfo.h, getaddrinfo.c: New files.
1422 2004-11-10 Jim Meyering <jim@meyering.net>
1424 Ensure that no close failure goes unreported.
1425 * closeout.c (close_stdout): Always close stdout. I.e., don't
1426 return early when it seems there's nothing to flush.
1427 Don't include __fpending.h.
1429 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
1431 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
1433 2004-11-05 Bruno Haible <bruno@clisp.org>
1435 * readlink.c: Include stddef.h, needed for size_t on Woe32.
1436 Reported by Mark D. Baushke <mdb@cvshome.org>.
1438 2004-11-04 Bruno Haible <bruno@clisp.org>
1440 2004-09-11 Bruno Haible <bruno@clisp.org>
1441 * allocsa.valgrind: New file.
1442 2004-02-06 Bruno Haible <bruno@clisp.org>
1443 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
1444 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
1445 Reported by Christopher Seip <chris.seip@hp.com>.
1447 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
1449 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
1450 with errno == ERANGE if the buffer is too small.
1451 Problem reported by Mark D. Baushke.
1453 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
1455 * xreadlink.c (MAXSIZE): New macro.
1456 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
1457 size does not exceed MAXSIZE. Avoid cast.
1458 As suggested by Mark D. Baushke in
1459 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
1460 if readlink fails with buffer size just under MAXSIZE, try again
1463 2004-11-02 Derek R. Price <derek@ximbiot.com>
1464 and Paul Eggert <eggert@cs.ucla.edu>
1466 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
1467 (get_date): Overparenthesize to avoid GCC warning.
1469 2004-11-02 Bruno Haible <bruno@clisp.org>
1471 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
1472 function returns void.
1474 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
1476 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1477 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
1480 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
1482 * getdate.y: Add support for TZ="foo" within a date string.
1483 Fix some bugs near time_t boundaries. Reject dates with
1484 out-of-range components, e.g., "Sept 31".
1485 Include <stdlib.h>, "setenv.h", "xalloc.h".
1486 (ISDIGIT_LOCALE): Remove; unused.
1487 Note that the TZ and time functions used here are not reentrant.
1488 (mktime_ok, get_tz): New functions.
1489 (TZBUFSIZE): New constant.
1490 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
1491 This requires that we sometimes generate our own TZ="XXX..." setting.
1493 2004-10-27 Derek R. Price <derek@ximbiot.com>
1495 * mktime.c (not_equal_tm): Remove redundant check.
1497 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
1499 * getdate.y: Use Bison 1.875 features, and some minor
1500 code cleanups. This change does not affect semantics.
1501 Don't include <stdlib.h>; no longer needed.
1502 Don't include unlocked-io.h; only the "#if TEST" code uses
1503 stdio, and performance isn't crucial there.
1504 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
1505 Bison 1.875 features as described below.
1506 All uses of "PC." replaced by "pc->".
1507 (YYSTYPE): Add a forward declaration.
1508 (yylex, yyerror): Use full prototypes in forward decls.
1509 Use "%pure-parser" rather than obsolescent "%pure_parser".
1510 Use %parse-param and %lex-param instead of obsolescent
1511 YYPARSE_PARAM and YYLEX_PARAM.
1512 (meridian_table, month_and_day_table, time_units_table,
1513 relative_time_table, time_zone_table, military_table,
1514 lookup_zone, lookup_word, get_date):
1515 Use NULL instead of 0 where appropriate.
1516 (to_hour): Avoid abort (), to avoid a dependency on
1518 (yyerror, yylex): Now accepts parser_control * arg.
1519 (main) [TEST]: Use '\0' rather than 0 for char.
1521 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
1523 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
1524 It's now the caller's responsibility to handle the case where
1525 !HAVE_GETPAGESIZE && !defined getpagesize.
1527 * mktime.c (leapyear): Arg is long int, not int.
1529 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
1531 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
1533 2004-10-12 Simon Josefsson <jas@extundo.com>
1535 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1536 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
1539 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
1541 * vsnprintf.h: New file.
1542 * vsnprintf.c: New file.
1544 2004-10-07 Bruno Haible <bruno@clisp.org>
1546 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
1547 into the provided buffer.
1549 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
1551 * diacrit.c, diacrit.h: Add GPL notice.
1553 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
1554 * atanl.c (atanl): Keep the code as similar to glibc as possible.
1555 * logl.c (logl): Keep the code as similar to glibc as possible.
1556 This avoids a potential constant-folding bug.
1558 2004-10-05 Bruno Haible <bruno@clisp.org>
1560 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
1562 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1564 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
1565 * xmalloc.c (xmemdup): Likewise.
1566 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
1567 XFREE): Remove these long-obsolescent macros.
1568 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
1569 * xstrdup.c: Remove.
1571 * regex.c (re_comp): Cast gettext return value to char *,
1572 Problem reported by Martin Neitzel via Mark D. Baushke.
1574 2004-10-04 Simon Josefsson <jas@extundo.com>
1576 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
1577 '#ifdef USE_UNLOCKED_IO'.
1579 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1581 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
1582 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
1583 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
1584 regex.c, sha1.c, version-etc.c, yesno.c:
1585 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
1586 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
1587 the includer's responsibility.
1589 Sync from coreutils.
1591 * modechange.c (mode_compile): Don't decrement a pointer that
1592 points to the start of a string, as the C Standard says the
1593 resulting behavior is undefined.
1595 * backupfile.h (enum backuptype): Rename none -> no_backups,
1596 simple -> simple_backups, numbered_existing ->
1597 numbered_existing_backups, numbered -> numbered_backups
1598 to avoid shadowing problems. All uses changed.
1599 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
1600 * backupfile.c (check_extension, numbered_backup):
1601 Rename locals to avoid shadowing 'basename'.
1602 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
1605 * .cppi-disable: Add getopt_.h, getopt_int.h.
1606 * .cvsignore: Add getopt.h.
1608 2004-10-04 Simon Josefsson <jas@extundo.com>
1610 * memmem.h: New file.
1611 * memmem.c: New file, taken from glibc.
1613 2004-10-02 Jim Meyering <jim@meyering.net>
1615 * dirfd.h, getpagesize.h: Add copyright notice.
1617 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
1619 * snprintf.c: Remove comments as to why each header is needed.
1621 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
1623 * strsep.h: New file.
1624 * strsep.c: New file.
1626 2004-10-01 Simon Josefsson <jas@extundo.com>
1628 * snprintf.c (snprintf): Handle size==0.
1630 2004-10-01 Simon Josefsson <jas@extundo.com>
1631 Bruno Haible <bruno@clisp.org>
1633 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
1634 (snprintf): Declare 'args'.
1636 2004-09-30 Simon Josefsson <jas@extundo.com>
1638 * snprintf.h, snprintf.c: New files.
1640 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1642 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
1643 (hol_entry_help): Never translate an empty string.
1644 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
1645 * argp.h (OPTION_NO_TRANS): New option.
1647 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
1649 * xvasprintf.c: Include xalloc.h.
1650 (xvasprintf): Use xalloc_die, not xmalloc_die.
1652 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
1654 * dummy.c: Change copyright notice to FSF, and license to GPL.
1656 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
1658 * argp-pvh.c (argp_program_version_hook): Provide initial value.
1659 Problem reported by Bruno Haible in:
1660 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
1662 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
1664 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
1665 in case some system header has #define'd it. Problem reported by
1666 Soeren D. Schulze in
1667 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
1669 2004-09-08 Bruno Haible <bruno@clisp.org>
1671 * stdint_.h.in: New file, taken from GNU clisp.
1673 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
1675 * xvasprintf.h: New file.
1676 * xvasprintf.c: New file.
1677 * xasprintf.c: New file.
1679 2004-09-08 Bruno Haible <bruno@clisp.org>
1681 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
1683 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
1685 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
1687 Import from coreutils.
1688 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
1689 strings on unbounded length. alloca's performance benefits aren't
1690 that important here.
1692 (parse_with_separator): New function, with most of the internals
1693 of the old parse_user_spec. Allow user to omit both user and group,
1694 for compatibility with FreeBSD.
1695 Clone only the user name, not the entire spec.
1696 Do not set *uid, *gid unless entirely successful.
1697 Avoid memory leak in some failing cases.
1698 Fix regression for USER.GROUP reported by Dmitry V. Levin in
1699 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
1700 (parse_user_spec): Rewrite to use parse_with_separator.
1702 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
1704 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
1705 its complicated substitute.
1706 * argp-help.c: Include <errno.h>, for program_invocation_short_name
1707 and program_invocation_name.
1708 (__argp_basename) [!_LIBC]: Remove; the only use was
1709 replaced by its body.
1710 (__argp_short_program_name): Change condition from
1711 !defined __argp_short_program_name to
1712 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
1713 to match argp-namefrob.h.
1714 (__argp_failure): Don't assume strerror_r returns char *.
1715 * argp-parse.c (N_): Define unconditionally.
1716 (argp_default_options): Fill out initializers with 0 to avoid
1719 2004-08-12 Simon Josefsson <jas@extundo.com>
1721 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
1722 * getopt_.h: Renamed from getopt.h.
1724 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
1726 Merge from coreutils.
1728 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
1729 wmemchr or wmemcpy. Problem reported by Robert Dahlem
1730 for Reliant Unix 5.43.
1732 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
1733 (union fooround): Use uintmax_t, not long int.
1734 The rest is a merge from libc:
1735 [defined _LIBC]: Include <shlib-compat.h>.
1736 (_obstack) [defined _LIBC]: Remove after 2.3.4.
1738 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
1740 * strverscmp.c: Convert to UTF-8.
1742 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
1744 * obstack.h (obstack_empty_p):
1745 Don't assume that chunk->contents is suitably aligned.
1746 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
1747 Likewise. Problem reported by Benno in
1748 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
1750 * chown.c (rpl_chown): Work even if the file is writeable but not
1751 readable. This could be improved further but it'd take some work.
1753 2004-08-08 Simon Josefsson <jas@extundo.com>
1755 * xgethostname.c: Don't include error.h (not used).
1758 * getpass.c: Include getpass.h first.
1760 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
1762 * xalloc-die.c: New files.
1763 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
1765 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
1766 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
1767 (_, N_, xalloc_die): Move to xalloc-die.c.
1768 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
1769 so that we needn't mess with xalloc_msg_memory_exhausted.
1771 * sha1.h: Renamed from sha.h.
1772 (SHA1_H): Renamed from _SHA_H.
1773 (sha1_ctx): Renamed from sha_ctx.
1774 (sha1_init_ctx): Renamed from sha_init_ctx.
1775 (sha1_process_block): Renamed from sha_process_block.
1776 (sha1_process_bytes): Renamed from sha_process_bytes.
1777 (sha1_finish_ctx): Renamed from sha_finish_ctx.
1778 (sha1_read_ctx): Renamed from sha_read_ctx.
1779 (sha1_stream): Renamed from sha_stream.
1780 (sha1_buffer): Renamed from sha_buffer.
1781 * sha1.c: Likewise; renamed from sha.c.
1782 Do not include <sys/types.h>.
1783 Include <stddef.h> rather than <stdlib.h>.
1785 2004-08-08 Bruno Haible <bruno@clisp.org>
1787 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
1788 FILESYSTEM_PREFIX_LEN.
1789 * progreloc.c: Likewise.
1790 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
1792 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
1795 * argp-help.c (make_hol, hol_append): Don't assume that
1796 SIZE_MAX is a valid preprocessor constant.
1797 (__argp_basename): Change from "#ifndef _LIBC"
1798 to "#ifndef __argp_short_program_name", so that
1799 we don't compile these functions for tar.
1801 More merges from coreutils.
1802 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
1803 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
1805 * addext.c: Remove; no longer needed.
1806 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
1807 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
1808 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
1809 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
1810 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
1811 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
1812 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
1813 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
1814 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
1815 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
1816 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
1817 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
1818 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
1819 Import changes from coreutils.
1821 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
1823 Merge from coreutils.
1825 * .gdb-history: Remove; this doesn't belong here.
1827 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
1828 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
1829 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
1831 * dirname.h: Include <stdbool.h>.
1832 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
1833 for consistency with POSIX terminology. All uses changed.
1834 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
1835 (strip_trailing_slashes): Use bool for booleans.
1836 * stripslash.c (strip_trailing_slashes): Likewise.
1838 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
1839 sometimes returns a positive errno value even when it succeeds.
1840 (print_errno_message) [!LIBC]: Fall back on strerror if
1843 * path-concat.c (mempcpy): Don't define if a system header defines it.
1844 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
1845 (longest_relative_suffix): New function.
1846 (path_concat): Use it. Assume first argument is not NULL.
1847 Port to DOS. Omit redundant separators.
1848 Report an error instead of returning NULL.
1849 Use mempcpy instead of memcpy.
1850 (xpath_concat): Remove: not declared or used.
1852 * same.h: Include <stdbool.h>
1853 (same_name): Return bool, not int.
1854 * same.c (same_name): Likewise.
1855 (errno): Don't declare; we assume C89 or better now.
1857 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
1858 if not already defined.
1860 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
1861 * dup-safer.c (errno): Likewise.
1863 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
1865 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
1868 2004-08-03 Simon Josefsson <jas@extundo.com>
1870 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
1871 * progname.h: Don't include stdbool.h.
1873 2004-08-02 Simon Josefsson <jas@extundo.com>
1875 * getsubopt.h: New file, with comments from Bruno Haible.
1876 * getsubopt.c: New file, from glibc, but slightly modified based on
1877 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
1879 2004-08-01 Simon Josefsson <jas@extundo.com>
1881 * xgetdomainname.c: Include stdlib.h, for free().
1883 2004-07-16 Simon Josefsson <jas@extundo.com>
1885 * dummy.c: New file.
1887 2004-07-16 Bruno Haible <bruno@clisp.org>
1889 * backupfile.h: Add extern "C" for C++.
1890 * closeout.h: Likewise.
1891 * copy-file.h: Likewise.
1892 * findprog.h: Likewise.
1893 * full-write.h: Likewise.
1894 * pathname.h: Likewise.
1895 * progname.h: Likewise.
1896 * stpcpy.h: Likewise.
1897 * stpncpy.h: Likewise.
1898 * strcase.h: Likewise.
1899 * strstr.h: Likewise.
1900 * xalloc.h: Likewise.
1902 * mbswidth.h: Add extern "C" for C++.
1903 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
1905 2004-07-09 Simon Josefsson <jas@extundo.com>
1907 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
1908 failed without this.)
1910 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
1912 * fchown-stub.c: New file.
1914 2004-06-24 Jim Meyering <jim@meyering.net>
1916 * obstack.h (obstack_base): Cast to (void *), per documentation.
1918 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
1920 * argz.c, argz_.h: New files, which are autoupdated from libtool.
1922 2004-06-01 Jim Meyering <jim@meyering.net>
1924 * calloc.c: New file.
1926 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
1928 * getdate.y (yylex): Allow space between sign and number.
1929 Problem reported by Dan Jacobson.
1931 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
1932 and Jim Meyering <jim@meyering.net>
1934 Merge from coreutils CVS.
1936 * stat-macros.h: New file, with contents from file-type.h
1937 and coreutils' system.h.
1938 * file-type.c: Include "stat-macros.h".
1939 * file-type.h (file_type): Move all macro definitions to new file,
1942 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
1943 Wrap old code with this conditional.
1944 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
1945 function that does not dereference symlinks.
1946 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
1948 * xreadlink.c: Include xreadlink.h first, to catch .h file
1949 dependency problems.
1950 (xreadlink): Accept new arg SIZE, for efficiency.
1951 All decls and uses changed.
1952 * xreadlink.h: Include <stddef.h>, for size_t.
1954 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
1955 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
1957 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
1959 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
1961 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
1962 macros to be defined.
1963 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
1964 the allocator returns NULL because the requested size is zero.
1966 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
1968 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
1969 var. Add comment explaining why libc still defines it. This
1970 merges the following patch from glibc:
1971 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
1973 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
1975 * obstack.c (_obstack): Remove unused variable. It hasn't been
1976 present in glibc since revision 1.1 of this file.
1977 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
1978 obstack_alignment_mask, obstack_alloc, obstack_base,
1979 obstack_blank, obstack_blank_fast, obstack_chunk_size,
1980 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
1981 obstack_grow0, obstack_init, obstack_int_grow,
1982 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
1983 obstack_next_free, obstack_object_size, obstack_ptr_grow,
1984 obstack_ptr_grow_fast, obstack_room): Remove declarations of
1985 nonexistent functions.
1987 2004-05-17 Derek R. Price <derek@ximbiot.com>
1988 Paul Eggert <eggert@cs.ucla.edu>
1990 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
1992 2004-05-14 Bruno Haible <bruno@clisp.org>
1994 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
1995 that consists of a '.' followed by an empty digit string.
1996 Patch by Tor Lillqvist <tml@iki.fi>.
1998 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
2000 Port obstack to the AS/400, where pointers are 16 bytes wide and
2001 you cannot cast an integer to a valid pointer. This patch is
2002 currently waiting to be integrated into glibc; see
2003 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
2005 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
2006 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
2007 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
2008 (struct obstack): temp member is now a union of a pointer and
2009 an integer, instead of an integer. All integer uses changed.
2010 This does not affect the physical layout of struct obstack,
2011 except on hosts (like the AS/400) where the size or alignment of
2012 void * is greater than that of ptrdiff_t.
2013 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
2014 __STDC__)]: Store temporary in pointer member of union, not
2016 * obstack.c: Include <stddef.h>, for offsetof.
2017 (struct fooalign): Remove; it doesn't need a name.
2018 (union fooround): Change double to long double, and add void *.
2019 (DEFAULT_ALIGNMENT): Use offsetof to compute.
2020 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
2021 not a macro. Hence the values are always int; so remove all
2022 casts-to-int in uses.
2024 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
2025 Derek Price <derek@ximbiot.com>
2027 * alloca.c: Include <alloca.h>, to get our interface.
2028 * alloca_.h: Use __alloca on AIX, so that we don't have to
2029 include <alloca.h> first. Use C89 prototype for alloca; this
2030 requires including <stddef.h> for size_t. Use extern "C" if C++.
2031 Use #elif for simplicity, since we can assume C89 now.
2032 Don't try to source the system alloca.h since it will not be found
2033 and to prevent recursively including its replacement.
2034 * fnmatch.c: Include <alloca.h> instead of opencoding.
2035 * regex.c: Likewise.
2037 2004-05-16 Derek Price <derek@ximbiot.com>
2038 Paul Eggert <eggert@cs.ucla.edu>
2040 getline cleanup. This changes the getndelim2 API: both order of
2041 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
2044 * getline.c: Don't include stddef.h or stdio.h, since our
2045 interface does that.
2046 (getline): Always use getdelim, so that we don't have two
2047 copies of this code.
2048 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
2050 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
2051 (GETNDELIM2_MAXIMUM): New macro.
2052 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
2053 instead of the old practice of delim2==0. All callers changed.
2054 Return -1 on overflow, instead of returning junk.
2055 Do not set *linesize unless allocation succeeds.
2056 * getndelim2.h: Do not include stddef.h; no longer needed, now
2057 that we include sys/types.h.
2058 * getnline.h: Likewise.
2059 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
2060 (getndelim2): Reorder arguments.
2061 * getnline.c (getnline, getndelim):
2062 Don't discard the NMAX argument.
2063 (getnline): Invoke getndelim, to avoid code duplication.
2064 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
2065 of (size_t) -1 by callers of the getnline family.
2067 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
2069 * nanosleep.c (suspended): Change its type from int to
2070 sig_atomic_t volatile.
2071 (first_call): Make it private to rpl_nanosleep, and have it
2072 be zero initially as that's a bit faster.
2073 (my_usleep): Round up fractional times instead of truncating them,
2074 as this is the usual meaning for 'sleep'.
2076 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
2078 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
2079 (ENOSYS): Define if not defined.
2080 (settime): Fall back on stime if it exists and settimeofday fails.
2081 But don't bother with fallbacks if a method fails with errno == EPERM.
2083 2004-05-11 Jim Meyering <jim@meyering.net>
2085 Prior to this change, the save_cwd caller required read access to the
2086 current directory on most systems (ones with the fchdir function).
2088 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
2089 fails, try write-only, and finally, resort to using xgetcwd.
2091 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
2093 * obstack.c, obstack.h: Import changes from libc.
2095 2004-04-28 Bruno Haible <bruno@clisp.org>
2097 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
2098 implicitly appends .exe to executables.
2099 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
2100 accepts Windows pathnames.
2101 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
2102 Cygwin like Windows, since it now accepts Windows pathnames.
2103 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
2104 Cygwin like Windows, since it now accepts Windows pathnames.
2105 Reported by Derek Robert Price <derek@ximbiot.com>.
2107 2004-04-20 Jim Meyering <jim@meyering.net>
2109 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
2111 2004-04-20 Jim Meyering <jim@meyering.net>
2112 Bruno Haible <bruno@clisp.org>
2114 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
2115 memory when realloc fails.
2117 2004-04-18 Jim Meyering <jim@meyering.net>
2119 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
2120 don't leak memory and do call END_UTMP_ENT.
2122 2004-04-11 Paul Eggert <eggert@twinsun.com>
2124 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
2125 (CHAR_BIT): Remove, since we assume C89.
2126 Include <stdint.h> if available, as per current Autoconf CVS advice.
2128 2004-03-30 Paul Eggert <eggert@twinsun.com>
2130 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
2131 not bool, to be more consistent with Unix conventions.
2132 Suggested by Bruno Haible.
2134 Merge from coreutils.
2136 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
2139 * getdate.h: Include stdbool.h, and timespec.h instead of
2140 the usual <time.h> dance.
2141 (get_date): Change signature to support fractional time stamps.
2142 All callers changed.
2143 * getdate.y: Include "getdate.h" first, as we can now
2144 assume C89 and don't need to worry about 'const'.
2145 Similarly, include "unlocked-io.h" near start, not in middle.
2147 (textint.value): Use long int rather than int.
2148 (textint.digits): Use size_t rather than int.
2149 (BILLION, LOG10_BILLION): New constants.
2150 (parser_control): New member rel_ns. Members day_ordinal,
2151 time_zone, month, day, hour, minutes, rel_year, rel_month,
2152 rel_day, rel_hour, rel_minutes, rel_seconds
2153 are now long int, not int. Member seconds is now struct timespec,
2154 not int. New member timespec_seen. Members dates_seen, days_seen,
2155 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
2157 (%union.intval): Now long int, not int.
2158 New member timespec.
2159 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
2160 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
2161 (spec): Now is a timespec or an item list.
2162 (timespec, items): New nonterminals.
2163 (time, rel, relunit, number, get_date):
2164 Add support for fractional seconds.
2165 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
2166 (gmtime, localtime, mktime): Remove decls; not needed with C89.
2167 (to_hour): First arg is now long int, not int.
2168 (to_year): Returns long int, not int.
2169 Don't treat year -70 like 70.
2170 (tm_diff): Returns long int, not int.
2171 (lookup_word): Use bool instead of int when appropriate.
2172 (yylex): Use size_t for count, not int.
2173 Detect overflow when parsing large integer constants.
2174 Add support for fractions.
2175 (get_date): Make pointers 'const' if possible.
2176 Use more-portable code to detect integer overflow.
2177 (main) [TEST]: Adjust to above changes. Test for localtime failure.
2178 Don't use ctime; it's not reliable if the year has >4 digits.
2180 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
2181 This is for compatibility with BSD.
2183 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
2184 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
2185 From coreutils' system.h.
2187 * userspec.c: Don't include "posixver.h".
2188 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
2189 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
2190 compatible extension. Simplify code by removing a boolean int
2191 that was always nonzero if a string was nonnull.
2193 2004-03-30 Jim Meyering <jim@meyering.net>
2195 Merge from coreutils.
2197 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
2199 * readtokens.c (readtoken): Don't leak 64 bytes when reading
2200 an empty input stream.
2202 * readtokens.c: Include <stdbool.h>.
2203 (readtoken): Use `size_t' rather than int/long.
2204 All callers adjusted.
2205 Use `bool' rather than `int' where appropriate.
2206 Use memset rather than an explicit loop.
2207 Use x2nrealloc rather than xrealloc.
2208 Allow the use of `\0' as a delimiter.
2209 (readtokens): Likewise.
2210 * readtokens.h (readtoken, readtokens): Update prototypes.
2212 2004-03-30 Bruno Haible <bruno@clisp.org>
2214 * getloadavg.c (getloadavg): Don't assume setlocale returns
2217 2004-03-29 Paul Eggert <eggert@twinsun.com>
2219 Merge changes to getloadavg.c from coreutils and Emacs.
2221 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
2222 Define to an expression, not to the empty string.
2223 Include cloexec.h and xalloc.h.
2224 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
2225 Use set_cloexec_flag rather than rolling our own.
2226 * cloexec.c, cloexec.h: New files.
2228 2004-03-18 Paul Eggert <eggert@twinsun.com>
2230 * getopt.h: Sync with libc CVS.
2232 2004-03-18 Paul Eggert <eggert@twinsun.com>
2233 Bruno Haible <bruno@clisp.org>
2235 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
2236 not on all platforms that have <wchar.h>.
2237 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
2239 2004-03-09 Paul Eggert <eggert@twinsun.com>
2241 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
2243 * getopt_int.h: New file, also synced from libc.
2245 2004-03-07 Paul Eggert <eggert@twinsun.com>
2247 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
2248 '#if' expressions. Unlike the code it replaces, it does not
2249 depend on (defined _SC_PAGESIZE). However, it does depend on
2250 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
2251 first reported by Jason Andrade in
2252 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
2254 2004-01-18 Simon Josefsson <jas@extundo.com>
2256 * strdup.h: New file.
2257 * strdup.c: Include it.
2258 * path-concat.c: Include strdup.h. Drop strdup declaration.
2259 * userspec.c: Include strdup.h. Drop strdup declaration.
2261 2004-02-06 Karl Berry <karl@gnu.org>
2263 * config.charset: update from gettext 0.14.1.
2265 2004-02-05 Paul Eggert <eggert@twinsun.com>
2267 Add comments and code, prompted by suggestions from Bruno Haible
2269 * quotearg.h (quotearg_alloc): New decl. Improve the comments
2270 describing the enum quoting_style values.
2271 * quotearg.c (quotearg_alloc): New function.
2272 (quotearg_buffer_restyled): Treat lone { and } as special.
2273 Treat = as special. Work around bug with older shells
2274 that "see" a '\' that is really the 2nd byte of a multibyte char.
2275 Quote empty string with shell_quoting_style.
2277 2004-02-03 Bruno Haible <bruno@clisp.org>
2279 * pipe.h: New file, from GNU gettext.
2280 * pipe.c: New file, from GNU gettext.
2282 2004-01-27 Bruno Haible <bruno@clisp.org>
2284 * execute.h: New file, from GNU gettext.
2285 * execute.c: New file, from GNU gettext.
2286 * w32spawn.h: New file, from GNU gettext.
2288 2004-01-23 Paul Eggert <eggert@twinsun.com>
2290 Exit-status fix from coreutils.
2292 Use exit_failure consistently in place of EXIT_FAILURE,
2293 so that program exit statuses are consistent on failure.
2295 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
2296 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
2297 * argmatch.h: Comment fix to match the above.
2298 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
2299 Now a macro referring to exit_failure, instead of a separate
2300 variable. Include "exitfail.h" to get it.
2301 * xstrtol.h: Include "exitfail.h".
2302 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
2304 * long-options.c (parse_long_options): Use prototype
2305 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
2308 2004-01-21 Jim Meyering <jim@meyering.net>
2310 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
2311 so as not to conflict with a different-sized __mktime_internal
2312 function in GNU libc.
2313 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
2314 Problem building statically-linked `ls' reported by Michael Brunnbauer.
2316 2004-01-18 Paul Eggert <eggert@twinsun.com>
2318 Merge from diffutils.
2320 * file-type.c (file_type): Add typed memory objects.
2321 * file-type.h (S_TYPEISTMO): New macro.
2323 * c-stack.h (c_stack_action): Remove argv argument.
2324 * c-stack.c (c_stack_action): Likewise. All uses changed.
2325 (die): Don't calculate message unless segv_action returns.
2326 (get_stack_location, min_address_from_argv, max_address_from_argv,
2327 volatile stack_base, volatile_stack_size): Remove.
2328 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
2329 that every segmentation violation is a stack overflow. (Ouch!)
2330 See Debian bug 136249 (still outstanding) for more info about why
2331 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
2333 2003-11-30 Bruno Haible <bruno@clisp.org>
2335 Safer stack allocation.
2336 * setenv.c: Include allocsa.h.
2337 (alloca): Remove fallback definition.
2338 (freea): Remove macro.
2339 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
2342 2003-10-17 Bruno Haible <bruno@clisp.org>
2344 * binary-io.h: Avoid warnings on Cygwin.
2346 2003-12-28 Bruno Haible <bruno@clisp.org>
2348 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
2349 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
2351 2003-11-28 Bruno Haible <bruno@clisp.org>
2353 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
2355 2003-11-27 Bruno Haible <bruno@clisp.org>
2357 * wait-process.c: On Windows, include windows.h. Needed on mingw.
2359 2003-11-17 Bruno Haible <bruno@clisp.org>
2361 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
2363 2003-11-24 Bruno Haible <bruno@clisp.org>
2365 * xallocsa.h: New file, from GNU gettext.
2366 * xallocsa.c: New file, from GNU gettext.
2368 2003-11-24 Bruno Haible <bruno@clisp.org>
2370 * allocsa.h: New file, from GNU gettext.
2371 * allocsa.c: New file, from GNU gettext.
2373 2003-11-24 Bruno Haible <bruno@clisp.org>
2375 * eealloc.h: New file.
2377 2004-01-15 Jim Meyering <jim@meyering.net>
2379 Merge from coreutils.
2381 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
2382 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
2383 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
2385 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
2386 optional configure-time default.
2388 * version-etc.c (version_etc_copyright): Update copyright date.
2390 * xreadlink.c (xreadlink): Correct outdated comment.
2392 2004-01-15 Paul Eggert <eggert@twinsun.com>
2394 Merge from coreutils.
2396 * posixver.c: Include posixver.h.
2398 * same.c: Include <stdbool.h>, <limits.h>.
2399 (_POSIX_NAME_MAX): Define if not defined.
2401 (same_name): If file names are silently truncated, report
2402 that the file names are the same if they are the same after
2403 the silent truncation.
2405 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
2406 conversion function.
2407 * xstrtod.c (xstrtod): Likewise. All callers changed to
2408 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
2411 2004-01-14 Paul Eggert <eggert@twinsun.com>
2413 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
2414 with like-named macro in fnmatch.c.
2415 (EXT): Use an internal constant instead.
2417 Merge fnmatch patches from glibc.
2418 * fnmatch.c (mbsinit): Remove define.
2419 Add libc_hidden_ver (__fnmatch, fnmatch).
2420 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
2421 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
2423 2003-12-14 Karl Berry <karl@gnu.org>
2425 * config.charset: update from gettext-runtime.
2427 2003-12-03 Paul Eggert <eggert@twinsun.com>
2429 * getgroups.c (getgroups): xmalloc takes one argument, not two.
2430 Bug reported by Alfred M. Szmidt.
2432 2003-11-29 Karl Berry <karl@gnu.org>
2434 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
2436 2003-11-23 Paul Eggert <eggert@twinsun.com>
2437 Bruno Haible <bruno@clisp.org>
2439 * printf-parse.h: Don't include sys/types.h.
2440 (ARG_NONE): New macro.
2441 (char_directive): Change type of *arg_index fields to size_t.
2442 * printf-parse.c: Don't include sys/types.h.
2443 (SSIZE_MAX): Remove macro.
2444 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
2445 Remove unnecessary overflow check.
2446 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
2449 2003-11-24 Paul Eggert <eggert@twinsun.com>
2451 * alloca.c: Remove dependency on xalloc module.
2452 (xalloc_die): Remove.
2453 (memory_full) [!defined emacs]: New macro.
2454 [!defined emacs]: Don't include xalloc.h.
2455 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
2456 address arithmetic overflows. Change datatypes a bit to avoid
2459 2003-11-22 Jim Meyering <jim@meyering.net>
2461 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
2463 2003-11-17 Bruno Haible <bruno@clisp.org>
2465 * vasnprintf.c (alloca): Remove fallback definition.
2466 (freea): Remove definition.
2467 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
2468 Reported by Paul Eggert.
2470 2003-11-17 Jim Meyering <jim@meyering.net>
2472 On systems without utime and without a utimes function capable of
2473 dealing with a NULL struct utimbuf* argument, this utime replacement
2474 could -- in unusual circumstances -- leak a file descriptor.
2475 * utime.c: Include <unistd.h> and <errno.h>.
2476 (utime_null): Be sure to close `fd' and to preserve errno.
2477 Reported by Geoff Collyer via Arnold Robbins.
2479 2003-11-16 Paul Eggert <eggert@twinsun.com>
2480 Bruno Haible <bruno@clisp.org>
2482 Protect against address arithmetic overflow.
2483 * printf-args.h: Include stddef.h.
2484 (arguments): Change type of field 'count' to size_t.
2485 * printf-args.c (printf_fetchargs): Use size_t instead of
2486 'unsigned int' where appropriate.
2487 * printf-parse.h: Include sys/types.h.
2488 (char_directive): Change type of *arg_index fields to ssize_t.
2489 (char_directives): Change type of fields 'count', max_*_length to
2491 * printf-parse.c: Include sys/types.h and xsize.h.
2492 (SSIZE_MAX): Define fallback value.
2493 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
2494 instead of 'int' where appropriate. Check a_allocated, d_allocated
2495 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
2496 * vasnprintf.c: Include xsize.h.
2497 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
2498 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
2499 overflow. Avoid wraparound when converting a width or precision from
2502 2003-11-16 Bruno Haible <bruno@clisp.org>
2504 Update from GNU gettext.
2505 * printf-parse.c: Generalize to it can be compiled for wide strings.
2506 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
2507 * vasnprintf.c: Generalize to it can be compiled for wide strings.
2508 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
2509 SNPRINTF): New macros.
2510 Don't include <alloca.h> if the file is used inside libintl.
2511 (local_wcslen): New function, for Solaris 2.5.1.
2512 (VASNPRINTF): Use it instead of wcslen.
2514 2003-11-16 Bruno Haible <bruno@clisp.org>
2516 * xsize.h (xmax): New function.
2517 (xsum, xsum3, xsum4): Declare as "pure" functions.
2519 2003-11-12 Paul Eggert <eggert@twinsun.com>
2521 * xalloc.h: Do not include <limits.h> or <stdint.h>.
2522 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
2523 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
2524 heuristic is just as accurate as far as we know, and it removes a
2525 dependency on size_max.m4 and ptrdiff_max.m4.
2527 2003-11-12 Paul Eggert <eggert@twinsun.com>
2529 * xstrtol.c (__xstrtol): Remove "break" immediately after
2530 "return", to pacify some unknown compiler. Problem reported
2533 2003-11-11 Bruno Haible <bruno@clisp.org>
2535 * xsize.h (SIZE_MAX): Remove fallback definition.
2536 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
2539 2003-11-10 Paul Eggert <eggert@twinsun.com>
2541 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
2542 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
2543 rejected some allocations of exactly SIZE_MAX - 2 bytes.
2545 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
2546 not (size_t) -1, since it's defined here.
2548 2003-11-06 Paul Eggert <eggert@twinsun.com>
2550 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
2551 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
2552 Reject sizes of exactly SIZE_MAX bytes.
2553 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
2554 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
2556 2003-11-05 Bruno Haible <bruno@clisp.org>
2558 * xsize.h: Include limits.h, to avoid a possible collision with
2559 SIZE_MAX defined in <limits.h> on Solaris.
2561 2003-11-04 Bruno Haible <bruno@clisp.org>
2563 * xsize.h: New file.
2564 * linebreak.c: Include xsize.h.
2565 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
2566 argument for overflow.
2567 Suggested by Paul Eggert.
2569 2003-10-31 Bruno Haible <bruno@clisp.org>
2571 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
2572 to avoid (extremely rare) race condition.
2573 Suggested by Paul Eggert.
2575 2003-11-03 Jim Meyering <jim@meyering.net>
2577 * userspec.c: Include "userspec.h".
2578 * userspec.h: New file.
2580 2003-10-31 Paul Eggert <eggert@twinsun.com>
2582 * mountlist.h (struct mount_entry.me_type_malloced): New member.
2583 * mountlist.c (SIZE_MAX): Define if not defined already.
2584 (read_filesystem_list): Set and use me_type_malloced.
2585 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
2586 whatever the type happens to be), for brevity and consistency.
2587 Check for size calculation overflow on Alphas running OSF/1.
2589 2003-10-31 Jim Meyering <jim@meyering.net>
2591 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
2593 * linebuffer.c: Include <string.h> for declaration of memset.
2595 2003-10-30 Paul Eggert <eggert@twinsun.com>
2596 Bruno Haible <bruno@clisp.org>
2598 * vasprintf.c: Include <limits.h>, <stdlib.h>.
2599 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
2601 2003-10-29 Paul Eggert <eggert@twinsun.com>
2603 * xalloc.h (xalloc_oversized): Now a macro, not a function,
2604 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
2606 * quotearg.c (quotearg_n_options): Use it.
2607 * group-member.c: Include <stdbool.h>.
2608 (free_group_info): Arg is now const *; don't free arg.
2609 (get_group_info): Now returns bool and accepts struct group_info *,
2610 rather than returning a malloc'ed struct group_info *.
2611 All uses changed. Check for overflow in internal size calculation.
2613 * getusershell.c (readname): Simplify the code by using x2nrealloc
2614 rather than xmalloc/xrealloc.
2615 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
2616 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
2617 conformance bug: the old code used a pointer after freeing the
2618 storage that it addressed.
2619 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
2620 rather than doing it by hand.
2621 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
2622 the buffer preserved. Use free and xmalloc instead.
2623 * quotearg.c (quotearg_n_options): Likewise.
2624 Use a simpler test for size overflow. Don't use xalloc_oversized
2625 because unsigned int might be wider than size_t (!); this suggests
2626 that we should switch from unsigned int to size_t for slot numbers.
2628 2003-10-27 Bruno Haible <bruno@clisp.org>
2630 * stdbool_.h: Better support for BeOS.
2632 2003-10-27 Paul Eggert <eggert@twinsun.com>
2634 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
2635 to allocate the returned structure. Do not allocate a subarray,
2636 as x2nrealloc will do that.
2637 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
2638 instead of xnrealloc.
2639 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
2641 2003-10-26 Paul Eggert <eggert@twinsun.com>
2643 * xalloc.h (xalloc_oversized): New static inline function, for
2644 callers that want to do their own size-overflow checking. Include
2645 <stdbool.h>, since xalloc_oversized returns bool.
2646 * xalloc.c (array_size_overflow): Remove. All callers changed
2647 to use xalloc_oversized.
2649 Add two functions x2realloc, x2nrealloc, for programs that grow
2650 arrays dynamically by doubling their sizes.
2651 * xalloc.h (x2realloc, x2nrealloc): New decls.
2652 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
2655 Port to C99 semantics for 'inline' of external functions.
2656 Bug reported by Bruno Haible.
2657 * xmalloc.c (xnmalloc_inline): New static inline function,
2658 with the old contents of xnmalloc.
2659 (xnmalloc, xmalloc): Use it.
2660 (xnrealloc_inline): New static inline function,
2661 with the old contents of xnrealloc.
2662 (xnrealloc, xrealloc): Use it.
2664 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
2666 2003-10-25 Paul Eggert <eggert@twinsun.com>
2668 Fix several address-calculation bugs in the hash modules,
2669 plus some minor code cleanup.
2671 * hash.h: Include <stdbool.h>, for bool.
2672 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
2673 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
2674 hash_get_n_entries, hash_get_max_bucket_length,
2675 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
2676 hash_rehash): Use size_t rather than unsigned.
2677 * hash.c (struct hash_table, hash_get_n_buckets,
2678 hash_get_n_buckets_used, hash_get_n_entries,
2679 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
2680 hash_get_entries, hash_do_for_each, hash_string, is_prime,
2681 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
2683 (SIZE_MAX): Define if not defined.
2684 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
2685 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
2687 Use const * when possible.
2688 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
2689 (check_tuning): Fix bug: if tuning parameters were very close to
2690 0 or 1, rounding errors could have caused subscript violations.
2691 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
2692 (hash_initialize): Add 'fail:' label
2693 to free table and return NULL, and use it to simplify code.
2694 Use calloc rather than clearing the storage ourself.
2695 (hash_initialize, hash_rehash): Check for arithmetic overflow in
2696 buffer size calculations.
2697 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
2698 Include <stddef.h>, for size_t.
2699 * hash-pjw.c (hash_pjw): Likewise.
2700 Switch to method described by Bruno Haible.
2701 Include <limits.h>, for CHAR_BIT.
2702 (SIZE_BITS): New macro.
2704 2003-10-21 Paul Eggert <eggert@twinsun.com>
2706 * getndelim2.c (getndelim2): When size calculation overflows,
2707 ceiling the allocation at NMAX bytes rather than silently
2708 discarding input bytes before NMAX is reached. This makes
2709 a difference only if NMAX exceeds SIZE_MAX / 2.
2711 * obstack.c: Merge from glibc.
2712 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
2713 Add libc_hidden_def (_obstack_newchunk).
2714 (_obstack_free) [! defined _LIBC]: Remove.
2715 [defined _LIBC]: Make a strong alias from obstack_free, rather than
2716 a clone of the function body.
2717 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
2718 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
2720 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
2721 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
2724 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
2725 (obstack_ptr_grow_fast, obstack_int_grow_fast):
2726 Don't use lvalue casts, as GCC plans to remove support for them
2727 in GCC 3.5. Reported by Joseph S. Myers. This bug
2728 was also present in the non-GCC version, indicating that this
2729 code had always been buggy and had never been widely used.
2730 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
2731 Use the fast variant of each macro, rather than copying the
2732 definiens of the fast variant; that way, we'll be more likely to
2733 catch future bugs in the fast variants.
2735 2003-10-20 Bruno Haible <bruno@clisp.org>
2737 * wait-process.h: New file, from GNU gettext.
2738 * wait-process.c: New file, from GNU gettext.
2740 2003-10-19 Jim Meyering <jim@meyering.net>
2742 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
2744 2003-10-16 Paul Eggert <eggert@twinsun.com>
2746 * getgroups.c: Include <errno.h>, <stdlib.h>.
2747 (getgroups): First arg is int, not size_t.
2748 Don't let 'free' mangle errno.
2750 2003-10-16 Jim Meyering <jim@meyering.net>
2752 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
2754 2003-10-15 Paul Eggert <eggert@twinsun.com>
2756 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
2758 (new_exclude, add_exclude_file): Initial size no longer needs to
2760 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
2761 our own address arithmetic overflow checking.
2763 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
2764 (fnmatch): Do not alloca more than 2000 wide characters;
2765 instead, use malloc for large buffers.
2766 Check for address arithmetic overflow, and return -1
2767 with errno set to ENOMEM in that case.
2768 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
2769 (NEW_PATTERN): Do not alloca more than 8000 bytes;
2770 instead, return -1. Check for address arithmetic overflow.
2772 2003-10-14 Paul Eggert <eggert@twinsun.com>
2774 Handle invalid suffixes and overflow independently, so that
2775 callers can treat them independently as needed. Fix some bugs in
2776 suffix handling, e.g., "100k@" was not diagnosed as an invalid
2777 suffix for a human-readable blocksize. The major caller-visible
2778 change is the addition of a new
2779 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
2780 that both overflow and suffix chars were found.
2782 * human.c (humblock): Don't check separately for invalid suffix
2783 char; that is xstrtoumax's job (now that its bug is fixed).
2784 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
2785 INTMAX_MAX]: New macros.
2786 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
2787 TYPE_MAXIMUM): New macros.
2788 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
2789 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
2790 if overflow occurs, as it's what __strtol does and it's more useful
2792 (__xstrtol): If __strtol reports some error other than ERANGE,
2793 reflect it to the caller as LONGINT_INVALID. If it reports
2794 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
2795 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
2796 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
2798 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
2799 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
2800 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
2801 [defined UINTMAX_MAX]: New macros.
2803 2003-10-14 Bruno Haible <bruno@clisp.org>
2805 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
2806 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
2807 Also use volatile where needed.
2809 2003-10-12 Paul Eggert <eggert@twinsun.com>
2811 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
2812 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
2813 and define in terms of the other primitives.
2814 * xmalloc.c: Include stdbool.h; do not include exit.h.
2815 (SIZE_MAX): Define if not already defined.
2816 (array_size_overflow): New function.
2817 (xalloc_die): Abort instead of exiting if 'error' returns.
2818 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
2819 (xmalloc, xrealloc): Use them.
2820 (xcalloc): Check for address arithmetic overflow.
2821 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
2822 a bit faster than strcpy.
2824 2003-10-08 Paul Eggert <eggert@twinsun.com>
2826 Merge getpass from libc, plus a few fixes.
2828 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
2829 Include <stdbool.h>.
2830 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
2831 __fsetlocking to empty.
2832 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
2833 do include <bits/libc-lock.h>.
2834 Do not include <fcntl.h>; not needed.
2835 [_LIBC]: Include <wchar.h>.
2836 (NOTCANCEL_MODE): New macro.
2837 (flockfile, funlockfile) [_LIBC]: New macros.
2838 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
2839 [!_LIBC]: New macros.
2840 (call_fclose): New function.
2841 (getpass): Use it. Save tty stream separately; this simplifies the
2842 code and makes it more reliable if stdin happens to equal stdout.
2843 Invoke __fsetlocking on tty.
2844 Handle thread cancellation if needed.
2845 Namespace cleanup (use __tcgetattr, __getline).
2846 Use bool for Booleans.
2847 [USE_IN_LIBIO]: Handle wide streams.
2848 [!_LIBC]: Unconditionally do the fseek, since we don't know what
2849 stream might go where.
2851 * unlocked-io.h: Include <stdio.h>, so that the caller
2852 doesn't have to include <stdio.h> before us.
2853 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
2854 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
2855 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
2856 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
2857 if not declared, so that we can use getpass.c code from libc without
2859 (flockfile, ftrylockfile, funlockfile): New macros.
2861 2003-10-06 Bruno Haible <bruno@clisp.org>
2863 * version-etc-2.h: Remove file.
2864 * version-etc-2.c: Remove file.
2866 2003-09-25 Jim Meyering <jim@meyering.net>
2867 Bruno Haible <bruno@clisp.org>
2869 This lets translators provide better translations for the
2870 "Written by ..." part of --version output.
2871 * version-etc.h: Include stdarg.h.
2872 (version_etc_copyright): Declare as readonly.
2873 (version_etc): Make this function variadic with a NULL-terminated list
2874 of author name strings.
2875 (version_etc_va): New declaration.
2876 * version-etc.c: Include stdarg.h, stdlib.h.
2877 (version_etc_copyright): Declare as readonly.
2878 (version_etc_va): New function. Provide a different translatable string
2879 for each possible number of authors < 10. Abbreviate when there are 10
2881 (version_etc): Make this function variadic. Call version_etc_va.
2882 Suggestion from Gary V. Vaughan.
2884 * long-options.h (parse_long_options): Change prototype: the authors
2885 string is moved to the end and becomes variadic.
2886 * long-options.c: Include stdarg.h.
2887 (parse_long_options): Make this function variadic, too.
2888 Call version_etc_va, not version_etc.
2890 2003-10-06 Bruno Haible <bruno@clisp.org>
2892 * fatal-signal.h: New file, from GNU gettext.
2893 * fatal-signal.c: New file, from GNU gettext.
2895 2003-10-04 Karl Berry <karl@gnu.org>
2897 * argp*: update from libc.
2899 2003-10-01 Larry Jones <lawrence.jones@eds.com>
2901 * getpass.c (getpass): Use a no-op fseek when switching from input to
2902 output mode on the same stream.
2904 2003-09-29 Paul Eggert <eggert@twinsun.com>
2906 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
2907 Fix arg typo in previous patch.
2909 2003-09-28 Jim Meyering <jim@meyering.net>
2911 * error.c: Correct cpp indentation.
2913 2003-09-27 Paul Eggert <eggert@twinsun.com>
2915 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
2916 Omit the special code that used __typeof__, since we worry that
2917 it could be more trouble than it's worth. See:
2918 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
2919 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
2923 2003-09-26 Jim Meyering <jim@meyering.net>
2925 * error.c (error_tail): Move some declarations
2926 into inner scope where the local variables are used.
2928 2003-09-26 Bruno Haible <bruno@clisp.org>
2930 * stpncpy.h (gnu_stpncpy): New declaration.
2931 (stpncpy): Define as alias for gnu_stpncpy.
2932 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
2934 2003-09-26 Paul Eggert <eggert@twinsun.com>
2936 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
2937 (error_tail): Do not loop, reallocating temporary buffer, since
2938 the output cannot contain more wide characters than the input
2939 contains bytes, the size must be big enough already. This avoids
2940 one potential size overflow calculation. Check for size overflow
2941 when calculating temporary buffer size. Free temporary buffer
2942 when done, if it was allocated with malloc; this plugs a memory
2943 leak. Remove casts from void * to pointers, that are no longer
2944 needed now that we're assuming C89 or better.
2946 Merge error changes from glibc.
2948 * error.c, error.h: Update copyright notice header to match glibc.
2949 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
2950 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
2951 Disable cancellation while printing error.
2952 * error.h: Prepend __ to parameter names.
2954 2003-09-25 Karl Berry <karl@gnu.org>
2956 * argp-fmtstream.c, argp-help.c: update from libc.
2958 2003-09-25 Bruno Haible <bruno@clisp.org>
2960 * version-etc-2.h: New file, from version-etc.h with modifications.
2961 * version-etc-2.c: New file, from version-etc.c with modifications.
2963 2003-09-25 Simon Josefsson <jas@extundo.com>
2965 * xgetdomainname.h: New file.
2966 * xgetdomainname.c: New file.
2968 2003-09-25 Simon Josefsson <jas@extundo.com>
2969 Bruno Haible <bruno@clisp.org>
2971 * getdomainname.h: New file.
2972 * getdomainname.c: New file.
2974 2003-09-24 Paul Eggert <eggert@twinsun.com>
2976 * linebuffer.c (freebuffer): Don't free the argument, just
2977 the buffer associated with the argument. Bug reported by
2980 2003-09-19 Karl Berry <karl@gnu.org>
2982 * argp.h: update from libc.
2984 2003-09-16 Paul Eggert <eggert@twinsun.com>
2986 * linebuffer.c (readlinebuffer): Return NULL immediately upon
2987 input error, instead of returning NULL the next time we are called
2988 (and therefore losing track of errno).
2990 2003-09-15 Paul Eggert <eggert@twinsun.com>
2992 * getndelim2.c (getndelim2): Don't trash errno when a read
2993 fails, so that the caller gets the proper errno.
2995 * readutmp.c (read_utmp): Likewise.
2996 Check for fstat error. Close stream and free storage
2999 2003-09-14 Bruno Haible <bruno@clisp.org>
3001 * fwriteerror.h: New file.
3002 * fwriteerror.c: New file.
3004 2003-09-14 Jim Meyering <jim@meyering.net>
3006 * getloadavg.c: Correct cpp indentation.
3007 * strdup.c: Likewise.
3008 * vasnprintf.c: Likewise.
3010 2003-09-12 Paul Eggert <eggert@twinsun.com>
3012 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
3013 * obstack.c [!defined _LIBC]: Likewise.
3014 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
3015 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
3016 * exitfail.c: Don't include stdlib.h; no longer needed.
3018 More changes to assume C89 or better.
3020 * error.c (error_tail): Assume vprintf.
3022 * argmatch.c (getenv): Remove decl.
3023 * progreloc.c (get_full_program_name): Define via prototype.
3024 * setenv.c (clearenv): Likewise.
3025 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
3027 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
3028 (malloc, memcpy): Remove decls.
3029 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
3030 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
3031 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
3032 (memcpy): Remove macro.
3033 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
3034 (__P): Remove. All uses removed.
3035 (PTR): Remove. All uses changed to void *.
3036 (CHAR_BIT, NULL): Remove.
3037 (spaces, zeros, memset_space, memset_zero)
3038 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
3040 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
3041 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
3042 Define with prototype.
3043 Remove now-unnecessary prototype decl.
3044 (extra_args_spec): Assume ANSI C. All uses changed.
3045 (extra_args_spec_iso): Remove.
3046 (my_strftime, emacs_strftimeu): Define via prototype.
3047 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
3049 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
3050 * strtoimax.c: Include <stdlib.h> unconditionally.
3051 (strtoul, strtol): Remove decls.
3052 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
3054 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
3055 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
3056 (LOCALE_PARAM_PROTO): New macro.
3057 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
3058 (INTERNAL (strtol), strtol): Define with a prototype.
3059 (PARAMS): Remove. All uses removed.
3060 * tempname.c: Include <string.h> unconditionally.
3061 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
3062 * xgethostname.c (main): Define with a prototype.
3063 * xmalloc.c: Include "xalloc.h" first, to check interface.
3064 Include <stdlib.h> unconditionally.
3065 (calloc, malloc, realloc, free): Remove decls.
3066 * xstrtod.c: Include "xstrtod.h" first, to check interface.
3067 Include <stdlib.h> unconditionally. Sort include file names.
3069 (xstrtod): Define with a prototype.
3070 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
3071 (strtol, strtoul): Remove decls.
3073 2003-09-11 Paul Eggert <eggert@twinsun.com>
3075 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
3076 Include <stdlib.h>, <string.h> unconditionally.
3077 Remove now-unnecessary cast to char *.
3078 * strnlen.c: Include <string.h> unconditionally.
3079 * yesno.c (yesno): Define with a prototype.
3081 2003-09-10 Bruno Haible <bruno@clisp.org>
3083 * strcspn.c: Include <string.h> unconditionally.
3084 * strpbrk.c: Include <string.h> unconditionally.
3085 * strstr.c: Include <string.h> unconditionally.
3086 * unicodeio.c: Include <string.h> unconditionally.
3087 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
3088 * unsetenv.c: Likewise.
3089 * xreadlink.c: Include <stdlib.h> unconditionally.
3090 * yesno.c: Include <stdlib.h> unconditionally.
3091 (rpmatch): Add prototype.
3093 2003-09-10 Jim Meyering <jim@meyering.net>
3095 * error.c: Correct indentation of cpp directives.
3097 2003-09-09 Paul Eggert <eggert@twinsun.com>
3101 * acosl.c (main): Use a prototype.
3102 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
3105 * getloadavg.c (getloadavg, main): Define via prototypes.
3107 * getopt.h (struct option.name): Assume C89, and use 'const'.
3108 (getopt, etopt_long, getopt_long_only, _getopt_internal)
3109 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
3111 * getopt.c (const): Remove macro.
3112 Include <string.h> unconditionally.
3113 (my_index): Remove; all uses changed to strchr.
3114 (strlen): Remove decl.
3115 (exchange): Remove forward decl; no longer needed.
3116 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
3117 Define with prototype.
3118 * getopt1.c (const): Remove macro.
3119 (getopt_long, getopt_long_only, main): Define with prototype.
3121 * getugroups.c: Include <string.h> unconditionally.
3123 * getusershell.c: Include <stdlib.h> unconditionally.
3124 (getusershell, setusershell, endusershell, readname, main):
3125 Define with prototypes.
3127 * group-member.c: Include group-member.h first.
3128 Include <stdlib.h> unconditionally.
3130 * hard-locale.c: Include hard-locale.h first.
3131 Include <stdlib.h>, <string.h> unconditionally.
3133 * hash.c (free, malloc): Remove decls.
3134 Include <stdlib.h> unconditionally.
3136 * human.c: Include <stdlib.h>, <string.h> unconditionally.
3137 (getenv): Do not declare.
3139 * idcache.c: Include <string.h> unconditionally.
3141 * long-options.c: Include long-options.h first, to test interface.
3142 Include <stdlib.h> unconditionally.
3144 * makepath.c: Include makepath.h first, to test interface.
3145 Include <stdlib.h> and <string.h> unconditionally.
3147 * linebuffer.c: Include <stdlib.h>.
3148 (free): Remove decl.
3150 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
3151 rpl_malloc returns void *, not char *.
3152 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
3154 * md5.h: Include <limits.h> unconditionally.
3155 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
3156 (__P): Remove; all uses removed.
3157 * md5.c: Include "md5.h" first.
3158 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
3159 md5_buffer, md5_process_bytes, md5_process_block):
3160 Define with prototypes.
3161 * sha.h (__P): Remove all uses. (It wasn't defined??)
3162 * sha.c: Include "sha.h" first.
3163 Include <stdlib.h>, <string.h> unconditionally.
3165 * memchr.c (__ptr_t): Remove; all uses changed to void *.
3166 * memcmp.c (__ptr_t): Likewise.
3167 * memrchr.c (__ptr_t): Likewise.
3168 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
3169 Include <string.h> unconditionally.
3170 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
3171 * memchr.c: Include <stdlib.h> unconditionally.
3172 * memchr.c (LONG_MAX): Remove.
3173 * memrchr.c (LONG_MAX): Likewise.
3174 * memchr.c (__memchr): Define via a prototype.
3175 * memrchr.c (__memrchr): Likewise.
3176 * memcmp.c (__P): Remove, and remove all uses.
3177 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
3178 Remove forward decls; no longer needed.
3179 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
3180 Use types required by C89 in prototype.
3182 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
3183 * savedir.c: Likewise.
3184 * mkdir.c (free): Remove decl.
3185 * rmdir.c (rmdir): Define with a prototype.
3186 * savedir.c: Include savedir.h first, to test interface.
3188 * mktime.c (STDC_HEADERS): Remove.
3189 Include <stdlib.h>, <string.h> unconditionally.
3191 * modechange.c: Include <stdlib.h> unconditionally.
3192 (malloc): Remove decl.
3194 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
3195 (free): Remove decl.
3197 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
3198 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
3199 (This type really should be intptr_t, but that's a C99ism.)
3200 (_obstack_memcpy): Remove: all uses changed to memcpy.
3201 Include <string.h> unconditionally.
3202 (struct obstack): Assume __STDC__ for types of members
3203 chunkfun, freefun, extra_arg.
3204 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
3205 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
3206 obstack_begin, obstack_specify_allocation,
3207 obstack_specify_allocation_with_arg, obstack_chunkfun,
3208 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
3209 Remove unprototyped decls and the macros that use them.
3210 * obstack.c (POINTER): Remove. All uses changed to void *.
3211 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
3212 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
3213 (defined __STDC__ && __STDC__)]:
3214 Remove nonprototyped code.
3215 Include <stdlib.h> unconditionally.
3216 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
3217 _obstack_allocated_p, _obstack_free, obstack_free,
3218 _obstack_memory_used, print_and_abort):
3219 Define using prototypes.
3220 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
3221 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
3222 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
3223 obstack_next_free, obstack_object_size, obstack_room) [0]:
3224 Remove unused, unprototyped code.
3226 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
3228 * physmem.c (physmem_total, physmem_available, main): Define
3231 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
3232 (main): Define with a prototype.
3234 * posixver.c (getenv): Remove decl.
3236 * putenv.c (malloc): Returns void *, not char *.
3237 Include <string.h> unconditionally.
3238 (strchr, memcpy, NULL): Do not define.
3240 * readtokens.c: Include readtokens.h first, to test interface.
3241 Include <stdlib.h>, <string.h> unconditionally.
3242 (init_tokenbuffer): Define with a prototype.
3244 * regex.c (PARAMS): Remove. All uses removed.
3245 All uses of _RE_ARGS removed, too.
3246 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
3248 (bzero): Assume memset exists.
3249 (memcmp, memcpy, NULL): Remove.
3250 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
3251 char, or assignments to local vars of type signed char.
3252 (init_syntax_once, PREFIX(extract_number_and_incr),
3253 PREFIX(print_partial_compiled_pattern),
3254 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
3255 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
3256 PREFIX(regex_grow_registers), PREFIX(regex_compile),
3257 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
3258 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
3259 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
3260 wcs_compile_range, byte_compile_range, truncate_wchar,
3261 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
3262 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
3263 count_mbs_length, wcs_re_match_2_internal,
3264 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
3265 PREFIX(alt_match_null_string_p),
3266 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
3267 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
3268 regfree, PREFIX(extract_number)): Define with prototype. Remove
3269 now-unnecessary declaration, if any.
3270 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
3272 Remove now-unnecessary casts among pointer types.
3273 * regex.h (_RE_ARGS): Remove. All uses removed.
3275 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
3276 (free): Remove decl.
3278 * rpmatch.c: Include <stdlib.h> unconditionally.
3280 * same.c: Include <stdlib.h>, <string.h> unconditionally.
3281 (free): Remove decl.
3283 * save-cwd.c: Include <stdlib.h> unconditionally.
3284 * xgetcwd.c: Likewise.
3286 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
3287 (free): Remove decl.
3289 * strchrnul.c (strchrnul): Define with a prototype.
3290 Fix bug: c_in was not converted to char before searching.
3292 The following changes are not K&R related:
3294 * group-member.h: Include <sys/types.h>, so that this file is
3296 * makepath.h: Likewise.
3298 * getusershell.c (readname, default_index, line_size, readname):
3299 Use size_t, not int, for sizes.
3300 (readname): If the size overflows, report an error instead of
3303 2003-09-09 Derek Robert Price <derek@ximbiot.com>
3305 * getndelim2.c: Assume stdlib.h per the C89 spec.
3307 2003-09-08 Paul Eggert <eggert@twinsun.com>
3309 Assume C89 or better; remove K&R cruft.
3310 A few of these changes were first proposed by Derek Robert Price
3311 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
3313 * addext.c: Include <string.h> unconditionally.
3314 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
3315 Don't declare getenv or malloc.
3317 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
3318 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
3320 (find_stack_direction, alloca): Use prototypes.
3322 * atexit.c (atexit): Define using a prototype.
3324 * basename.c, dirname.c, stripslash.c:
3325 Include <string.h> unconditionally.
3327 * bcopy.c: Include <stddef.h>.
3328 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
3330 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
3332 * error.h (error, error_at_line, error_print_progname)
3333 [! (defined (__STDC__) && __STDC__)]: Remove decls.
3334 * error.c: Include error.h first, to check interface.
3335 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
3336 (VA_START): Remove; all uses changeed to va_start.
3337 (exit, strerror): Remove decls.
3338 (error_print_progname): Prototype uncondionally.
3339 Don't include <errno.h>; no longer needed.
3340 (private_strerror): Remove.
3341 (error_tail): Always define.
3342 (error, error_at_line): Assume C89 or better; always use prototypes.
3343 * fatal.c: Include "fatal.h" first, to test interface.
3344 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
3345 (VA_START): Remove; all uses changed to va_start.
3346 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
3348 (exit): Remove decl.
3349 (fatal): Prototype unconditionally. Assume va_start works.
3350 Abort at end, to pacify gcc.
3352 * euidaccess.c (main): Define with a prototype.
3354 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
3356 * exitfail.c: Include <stdlib.h> unconditionally.
3358 * fnmatch_.h (__P): Remove. All uses changed to assume
3360 * fnmatch.c: Include fnmatch.h first, to test interface.
3361 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
3362 (getenv): Remove decl.
3363 (fnmatch): Define using a prototype.
3364 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
3365 (FCT): Define using a prototype.
3367 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
3369 * gethostname.c: Include <stddef.h>.
3370 (gethostname): Define with prototype. Length is size_t, not int.
3372 2003-09-08 Paul Eggert <eggert@twinsun.com>
3374 * getversion.c: Remove; was migrated to backupfile.c in 1997.
3375 getversion.c should have been removed then, but was accidentally
3378 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
3379 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
3381 2003-09-07 Paul Eggert <eggert@twinsun.com>
3383 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
3384 copy_tm_result. Bug reported by Simon Josefsson in
3385 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
3387 2003-09-06 Paul Eggert <eggert@twinsun.com>
3389 * time_r.c, time_r.h: New files.
3391 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
3393 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
3394 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
3396 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
3398 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
3399 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
3402 * timegm.c: Switch to glibc implementation, with the following changes:
3403 [defined HAVE_CONFIG_H]: Include <config.h>.
3404 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
3405 (__mktime_internal) [!defined _LIBC]: New decl.
3406 (__gmtime_r) [!defined _LIBC]: New macro and function.
3407 (timegm): Use a prototype, since gnulib assumes C89.
3408 Do not bother declaring tmp to be const, as it's not really usefu.
3409 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
3410 (timegm): Declare only if HAVE_DECL_TIMEGM.
3412 2003-09-03 Paul Eggert <eggert@twinsun.com>
3414 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
3415 Bug reported by Lute Kamstra in
3416 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
3418 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
3419 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
3420 course with correspondingly smaller numbers for tomorrow and
3421 yesterday. From Tadayoshi Funaba. Originally installed into
3422 sh-utils on 1999-08-07, but the patch got lost (I guess during the
3425 2003-08-31 Simon Josefsson <jas@extundo.com>
3427 * timegm.h: New file.
3428 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
3430 2003-08-31 Karl Berry <karl@gnu.org>
3432 * argp.h: update from libc.
3434 2003-08-28 Bruno Haible <bruno@clisp.org>
3436 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
3437 warning on QNX, which defines O_BINARY to 000000.
3439 2003-08-24 Bruno Haible <bruno@clisp.org>
3441 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
3442 MSVC7 <stdio.h> is included later.
3444 2003-08-20 Bruno Haible <bruno@clisp.org>
3446 * progname.h: New file, from GNU gettext.
3447 * progname.c: New file, from GNU gettext.
3448 * progreloc.c: New file, from GNU gettext.
3450 2003-08-19 Bruno Haible <bruno@clisp.org>
3452 * xstrdup.c: Assume <string.h> exists.
3454 2003-08-18 Jim Meyering <jim@meyering.net>
3456 * setenv.h: Indent nested cpp directive.
3457 * vasnprintf.c: Remove trailing blanks.
3459 2003-08-17 Simon Josefsson <jas@extundo.com>
3460 Bruno Haible <bruno@clisp.org>
3462 * xstrndup.h: New file.
3463 * xstrndup.c: New file.
3465 2003-08-17 Bruno Haible <bruno@clisp.org>
3467 * strndup.h: New file.
3469 2003-08-16 Paul Eggert <eggert@twinsun.com>
3471 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
3472 space, undoing this 2003-08-12 change:
3473 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
3475 2003-08-16 Jim Meyering <jim@meyering.net>
3477 Merge from coreutils.
3478 * xstrtoimax.c: #else #if -> #elif.
3479 * xstrtoumax.c: Likewise.
3481 2003-08-15 Paul Eggert <eggert@twinsun.com>
3483 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
3484 rather than tab, after '#' in shell-script copyright notices.
3485 Suggested by Bruno Haible.
3487 2003-08-15 Jim Meyering <jim@meyering.net>
3488 and Paul Eggert <eggert@twinsun.com>
3490 Merge from coreutils.
3491 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
3492 member but strut utmpx does not. Needed for AIX 4.3.3.
3493 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
3495 2003-08-15 Jim Meyering <jim@meyering.net>
3497 Merge from coreutils.
3498 * xgethostname.c: Include <stdlib.h>.
3499 (xghostname): Don't exit for anything other than memory-related
3500 failure; just return NULL.
3501 * userspec.c: Include "posixver.h".
3502 (parse_user_spec): Accept `.' as a separator only
3503 in pre-POSIX-200112 mode.
3504 * strtoimax.c: Use #elif rather than #else #if.
3505 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
3506 Remove function, now that we can rely on a working tzset function.
3507 [!_LIBC]: Ensure that the required autoconf test has been run.
3508 [!defined _NL_CURRENT && HAVE_STRFTIME]:
3509 Use underlying_strftime for %r.
3510 * sha.c: Merge in some clean-up and optimization changes from glibc.
3511 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
3512 Ensure that it is a multiple of 64.
3513 Rearrange loop exit tests so as to avoid performing an
3514 additional fread after encountering an error or EOF.
3515 * realloc.c: Update copyright date.
3517 2003-08-14 Jim Meyering <jim@meyering.net>
3519 Merge from coreutils.
3520 * obstack.h: Whitespace changes.
3521 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
3522 and xcalloc return values.
3523 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
3524 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
3525 hang on OSF/1 5.1 for DIR on both local and remote file systems.
3526 Reported by (and fix confirmed by) Nelson H. F. Beebe.
3527 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3529 Use mntctl's return value to drive the entry-processing loop, since
3530 we can't rely on the value of the vmt_length member in the last
3531 entry. On some systems doing so could result in exhausting
3532 virtual memory. Based in part on a patch from Mike Jetzer.
3534 2003-08-14 Jim Meyering <jim@meyering.net>
3535 and Paul Eggert <eggert@twinsun.com>
3537 Merges from coreutils, plus other fixes.
3538 * physmem.c: Merge in portability changes from gcc/libiberty
3539 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
3540 for credits and details. Thanks to Kaveh Ghazi for helping
3541 to keep these files in sync.
3542 (ARRAY_SIZE): Define it.
3543 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
3544 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
3545 (memcasecmp): Don't assume size_t fits in unsigned int.
3546 Remove casts and duplicate code.
3547 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
3548 (memcpy): Remove definition.
3549 Merge in some clean-up and optimization changes from glibc.
3550 [BLOCKSIZE]: Move definition to top of file.
3551 Ensure that it is a multiple of 64.
3552 Rearrange loop exit tests so as to avoid performing an
3553 additional fread after encountering an error or EOF.
3554 * md5.h (md5_uintptr): Define.
3555 * makepath.c (CLEANUP_CWD): Report an error if we failed to
3556 return to the initial working directory. Preserve errno
3558 * idcache.c: Include "xalloc.h".
3559 (xmalloc, xrealloc): Remove decls.
3560 (getuser): Remove casts no longer required in C89.
3561 * human.c: Include stdio.h, for sprintf.
3562 * group-member.c: Include "xalloc.h".
3563 (xmalloc, xrealloc): Remove decls.
3564 (get_group_info): Remove casts no longer required in C89.
3565 * getusershell.c (readname): Remove casts no longer required in C89.
3566 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
3567 * getline.c: Whitespace fix, from coreutils.
3569 2003-08-13 Paul Eggert <eggert@twinsun.com>
3571 * exclude.c: Include <ctype.h>
3572 (IN_CTYPE_DOMAIN): New macro.
3574 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
3577 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3578 Undo previous (whitespace-only) change.
3580 2003-08-12 Paul Eggert <eggert@twinsun.com>
3582 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3583 Normalize leading white space and remove trailing white space.
3584 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
3585 notice, as per ../config/srclist-update.
3587 Merge from coreutils.
3588 * euidaccess.h: New file.
3589 * euidaccess.c: Include it.
3590 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
3591 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
3592 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
3594 2003-08-11 Bruno Haible <bruno@clisp.org>
3596 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
3597 (vasnprintf): Use it instead of wcslen.
3599 2003-08-11 Bruno Haible <bruno@clisp.org>
3601 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
3602 value to ensure that _Bool promotes to int. Use #define for _Bool when
3603 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
3605 2003-08-10 Karl Berry <karl@gnu.org>
3607 * regex.h: update from libc (whitespace fix).
3609 2003-08-09 Paul Eggert <eggert@twinsun.com>
3611 Merge some files from coreutils. These changes were
3612 originally made by Jim Meyering.
3613 * acl.c: Include <sys/types.h> before <sys/stat.h>;
3614 many older Unixes require this.
3615 * alloca.c (alloca): Remove cast to argument of free;
3616 no longer needed in C89.
3617 * alloca_.h, regex.h: Fix white space to match
3618 what GNU indent does.
3620 2003-08-05 Paul Eggert <eggert@twinsun.com>
3622 * bumpalloc.h: Remove.
3624 2003-08-04 Paul Eggert <eggert@twinsun.com>
3626 * getloadavg.c: Change copyright notice and spacing to conform to
3629 Merge from coreutils.
3630 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
3632 * getdate.y (date): Also accept dates like May-23-2003; suggestion
3633 from Karl Berry, implemented by Jim Meyering.
3634 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
3635 from Dmitry V. Levin.
3636 Remove anachronistic cast of xrealloc.
3637 * fnmatch_.h (__const): Remove. Use 'const'.
3638 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
3639 type. Otherwise, it wouldn't compile with at least /bin/cc on
3640 ymp-cray-unicos9.0.2.X.
3641 Combine two mostly-identical uses of alloca into one.
3642 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
3644 2003-08-04 Dave Love <d.love@dl.ac.uk>
3648 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
3649 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
3650 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
3651 obsolete NLIST_NAME_UNION.
3652 [__GNU__]: Undef BSD and FSCALE.
3653 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
3655 2003-08-03 Paul Eggert <eggert@twinsun.com>
3657 * stdbool_.h (_Bool): Make it signed char, instead of
3658 an enum type, so that it's guaranteed to promote to int. See:
3659 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
3661 2003-07-31 Paul Eggert <eggert@twinsun.com>
3663 * strerror.c: Include config.h, limits.h. Declare sprintf.
3664 (strerror): Don't assume that a printable int fits in 14 bytes.
3666 2003-07-24 Derek Robert Price <derek@ximbiot.com>
3667 Bruno Haible <bruno@clisp.org>
3669 * getline.h (getline, getdelim): Change return type to ssize_t.
3670 * getline.c (getline, getdelim): Likewise.
3671 Remove _GNU_SOURCE define; now it's defined in config.h through
3674 2003-07-22 Paul Eggert <eggert@twinsun.com>
3676 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
3677 over-parenthesization in macros.
3679 Sync with coreutils.
3681 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
3684 Use `exit_failure' for xalloc and xmemcoll instead of their own
3685 private exit-failure variables.
3686 * xalloc.h (xalloc_exit_failure): Remove.
3687 * xmalloc.c: Likewise. Include exitfail.h.
3688 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
3689 * xmemcoll.h (xmemcoll_exit_failure): Remove.
3690 * xmemcoll.c: Likewise. Include exitfail.h.
3691 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
3693 2003-07-18 Paul Eggert <eggert@twinsun.com>
3695 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
3696 * closeout.c: Likewise. Include "closeout.h" right after config.h,
3697 to test that it can stand by itself. Include "exitfail.h".
3698 Clients should set exit_failure instead.
3699 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
3701 2003-07-18 Andreas Schwab <schwab@suse.de>
3703 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
3705 2003-07-18 Bruno Haible <bruno@clisp.org>
3707 * getndelim2.h: New file.
3708 * getndelim2.c: Make into a module of its own. Include config.h,
3710 (getndelim2): Make non-static. Change return type to ssize_t.
3711 * getline.h: Change argument names.
3712 * getline.c: Include getndelim2.h instead of getndelim2.c.
3713 * getnline.c: Include getndelim2.h.
3715 2003-07-17 Bruno Haible <bruno@clisp.org>
3717 * Makefile.am: Remove file.
3718 * Makefile.in: Remove file.
3720 2003-07-17 Bruno Haible <bruno@clisp.org>
3722 * getnline.h: New file.
3723 * getnline.c: New file.
3724 * getndelim2.c: New file, extracted from getline.c.
3725 (getndelim2): Renamed from getdelim2, with added nmax argument.
3726 * getline.c: Include getndelim2.c.
3727 (getdelim2): Moved out to getndelim2.c.
3728 (getline, getdelim): Update.
3730 2003-07-15 <karl@gnu.org>
3732 * vasnprintf.c: update from gettext.
3734 2003-07-15 Jim Meyering <jim@meyering.net>
3736 * makepath.c (make_path): Enclose diagnostic in _(...).
3738 2003-07-14 Paul Eggert <eggert@twinsun.com>
3740 * asnprintf.c, asprintf.c, config.charset, gettext.h,
3741 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
3742 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
3743 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
3744 vasprintf.c, vasprintf.h: Regenerate. These files are now being
3745 updated automatically by ../config/srclist-update. This changes
3746 their license from LPGL to GPL.
3748 2003-07-14 Jim Meyering <jim@meyering.net>
3750 Don't emit diagnostics. Let callers do that.
3751 * save-cwd.c: Don't include "error.h".
3752 (save_cwd): Don't call error. Ensure that errno is valid
3753 when returning nonzero.
3755 * save-cwd.h (restore_cwd): Update prototype.
3756 * save-cwd.c (restore_cwd): Remove two parameters.
3757 Simplify. Don't call error upon failure. Let callers do that.
3758 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
3759 when auditing is enabled. But don't bother updating the #if.
3761 2003-07-14 Simon Josefsson <jas@extundo.com>
3763 * mempcpy.h: New file.
3764 * mempcpy.c: New file.
3766 2003-07-14 Paul Eggert <eggert@twinsun.com>
3768 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
3769 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
3770 unicodeio.c, unicodeio.h, unlocked-io.h:
3771 Switch from LGPL to GPL.
3773 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
3775 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
3776 it breaks C++ compilation.
3777 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
3779 2003-07-10 Jim Meyering <jim@meyering.net>
3781 * vasnprintf.c: Remove trailing blanks.
3782 Make cpp indentation consistent.
3784 2003-07-09 Paul Eggert <eggert@twinsun.com>
3786 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
3787 posixver.c, strftime.c, strnlen.c, strverscmp.c:
3788 Switch from LGPL to GPL.
3790 2003-07-07 Paul Eggert <eggert@twinsun.com>
3792 * mktime.c: Fix some boundary cases and remove need for floating point.
3794 Issue a compile-time diagnostic if time_t is floating point, or if
3795 two's complement arithmetic is not in effect, or if arithmetic
3796 right shift does not propagate the sign. These assumptions were
3797 all in the original code but they weren't checked.
3799 (TIME_T_MIDPOINT, verify): New macros.
3800 (__isleap): Remove; it has integer overflow problems.
3801 (leapyear): New function, without those problems.
3802 (ydhms_tm_diff): Remove; splitting into two parts.
3803 (ydhms_diff): New function, containing the arithmetic part of
3804 the old ydhms_tm_diff function. Issue a compile-time
3805 diagnostic if we are not using C99 integer division.
3806 Avoid casts when possible.
3807 (guess_time_tm): New function, containing the checking part of
3808 the old ydhms_tm_diff function. Return the new value, rather than
3809 the difference between it and the old. Accept a new argument T
3810 so that *T specifies the old value. Check for overflow in the result.
3812 (__mktime_internal): Use a time_t offset, not a long int offset.
3813 This undoes the 2003-06-04 change, which is no longer needed now
3814 that we have better overflow checking.
3815 (localtime_offset): Likewise.
3817 (__mktime_internal): Avoid harmful overflow on hosts where time_t
3818 and long are 64-bit but int is only 32-bit.
3819 (ydhms_diff): Use long int to store year1 and yday1.
3820 Issue a compile-time diagnostic if long int is not wide enough.
3822 (__mktime_internal): Use long int to store adjusted year and yday.
3823 Use plain C rather than preprocessor commands, if that doesn't
3825 Check for overflow (and try to repair) after each probe
3826 rather than checking only at the very end. This avoids some bugs
3827 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
3828 does not equal GMT offset at maximum time).
3829 Use integer to check for overflow rather than floating point; this
3830 is more portable to non-IEEE hosts, and is a tad faster.
3831 When we detect that we are oscillating between two values,
3832 don't check whether tm_isdst has the requested value, since
3833 we already know the answer. When tm_isdst has the wrong value,
3834 use a different heuristic to find the right one, based on the
3835 extreme values actually observed in practice in tz2003a,
3836 rather than the (overly optimistic) "previous 3 calendar quarters".
3838 (not_equal_tm, print_tm, check_result): Use "const T" rather than
3839 "T const" to accommodate glibc style.
3840 (check_result): Use less-confusing report format. "long" -> "long int.
3842 Don't loop if the iteration overflows time_t.
3843 Allow a negative step in the iteration.
3845 2003-07-01 Paul Eggert <eggert@twinsun.com>
3847 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
3848 having it depend on HAVE_SYS_TYPES_H.
3850 2003-06-25 Bruno Haible <bruno@clisp.org>
3852 * readlink.c: New file.
3854 2003-06-20 Bruno Haible <bruno@clisp.org>
3856 Assume C89, so PARAMS isn't needed.
3857 * unicodeio.h (PARAMS): Remove.
3858 * unicodeio.c: Don't use PARAMS.
3860 2003-06-18 Jim Meyering <jim@meyering.net>
3862 Merge changes from coreutils.
3863 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
3864 Remove explicit declarations of xmalloc and realloc.
3866 (read_utmp): Remove anachronistic cast of xmalloc.
3868 2003-06-17 Paul Eggert <eggert@twinsun.com>
3870 Assume C89, so PARAMS isn't needed.
3871 * backupfile.h (PARAMS): Remove. All uses removed.
3872 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
3873 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
3874 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
3875 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
3876 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
3877 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
3878 xstrtol.h: Likewise.
3879 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
3880 same.h, strverscmp.h: Do not include config.h; no longer needed.
3881 Anyway, config.h should always be included before any other file.
3883 2003-06-11 Simon Josefsson <jas@extundo.com>
3885 * sysexit_.h: New file.
3887 2003-05-20 Derek Price <derek@ximbiot.com>
3889 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
3891 2003-06-10 Simon Josefsson <jas@extundo.com>
3893 * strchrnul.h: New file.
3894 * strchrnul.c: New file.
3896 2003-06-10 Simon Josefsson <jas@extundo.com>
3898 * argp.h: New file, from glibc.
3899 * argp-ba.c: New file, from glibc.
3900 * argp-eexst.c: New file, from glibc.
3901 * argp-fmtstream.c: New file, from glibc.
3902 * argp-fmtstream.h: New file, from glibc.
3903 * argp-fs-xinl.c: New file, from glibc.
3904 * argp-help.c: New file, from glibc.
3905 * argp-namefrob.h: New file, from glibc.
3906 * argp-parse.c: New file, from glibc.
3907 * argp-pv.c: New file, from glibc.
3908 * argp-pvh.c: New file, from glibc.
3909 * argp-xinl.c: New file, from glibc.
3911 2003-06-07 Jim Meyering <jim@meyering.net>
3913 * readtokens.h: Put `Free Software Foundation, Inc.'
3914 in place of my name in the copyright comment.
3915 Remove definition and uses of __P.
3918 * stat.c: Don't declare xmalloc explicitly.
3919 Instead, include "xalloc.h".
3920 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
3921 xrealloc, and xcalloc return values.
3922 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
3924 * xgetcwd.h: Remove definition/uses of PARAMS.
3926 2003-06-06 Jim Meyering <jim@meyering.net>
3928 * stdbool_.h: Renamed from stdbool.h.in.
3930 2003-06-06 Jim Meyering <jim@meyering.net>
3932 Merge from coreutils.
3933 * same.c: (same_name): Declare *_basename locals to be `const'.
3934 Consolidate declarations and initializations of *_base* locals.
3936 Merge from coreutils.
3937 This avoids a core dump on systems without GNU putenv,
3938 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
3939 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
3940 (unsetenv): New static function, from GNU libc.
3941 (rpl_putenv): Use it.
3943 * modechange.c: Remove trailing blanks.
3945 Merge from coreutils.
3946 * fsusage.c: Remove declaration of statfs.
3947 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
3949 * posixtm.c: Include <stdbool.h> unconditionally.
3951 2003-06-05 Paul Eggert <eggert@twinsun.com>
3953 * mktime.c (__mktime_internal): When resolving a tm_isdst
3954 mismatch, look in future quarters as well as past. This fixes a
3955 bug when processing fall-backwards gaps immediately after a long
3956 period of daylight-saving time.
3958 * mktime.c: Assume freestanding C89 or better.
3959 (HAVE_LIMITS_H): Remove. Assume it's 1.
3960 (__P): Remove; not used.
3961 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
3962 (mktime, not_equal_tm, print_tm, check_result,
3963 main): Use prototypes. Use const * where appropriate.
3964 (main): Fix typo in testing code that uncovered by above changes.
3965 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
3967 2003-06-04 Paul Eggert <eggert@twinsun.com>
3969 * mktime.c: Fix Debian bug 177940
3970 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
3971 (localtime_offset): Now long int, not time_t, because we want it
3972 to be guaranteed to be signed. All uses changed.
3973 (__mktime_internal): If overflow would occur when adding offset,
3976 Merge 'human' changes from coreutils. Rewrite to support
3977 locale-specific notations like thousands separators.
3978 * human.c: Simplify authorship notice.
3979 Include human.h immediately after config.h.
3980 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
3981 <limits.h>: Do not include, since human.h does.
3982 (SIZE_MAX, UINTMAX_MAX): New macros.
3983 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
3984 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
3985 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
3986 (power_letter): Renamed from suffixes.
3987 (generate_suffix_backwards): Remove.
3988 (adjust_value): Now takes int style (because of human.h changes)
3989 and long double value (for greater precision on some platforms).
3990 (group_number): New function.
3991 (human_readable): Use it. Use integer options, not enum.
3992 Put the options before the sizes in the arg list.
3993 Support all the new options.
3994 The old human_readable function has been removed;
3995 use inttostr.h instead.
3996 (human_readable, default_block_size, humblock):
3997 Use uintmax_t, not int, for block sizes.
3998 (human_readable_inexact, block_size_types): Remove.
3999 (block_size_opts): New constant.
4000 (human_options): Renamed from human_block_size, with new signature
4001 that allows block sizes up to UINTMAX_MAX. All callers changed.
4002 * human.h: Add copyright and authorship notice.
4003 Include <limits.h> and <stdbool.h> unconditionally.
4004 (PARAMS): Remove. All uses removed.
4005 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
4006 (enum human_inexact_style): Remove tag; now a nameless enum.
4007 (human_floor, human_ceiling, human_round_to_even): Now have
4008 values 2, 0, 1 rather than -1, 1, 0.
4009 (human_group_digits, human_suppress_point_zero, human_autoscale,
4010 human_base_1024, human_SI, human_B): New constants.
4011 (human_readable_inexact, human_block_size): Remove.
4012 (human_readable): Size args are now uintmax_t, not int.
4013 (human_options): New decl.
4015 * exclude.c: (new_exclude, add_exclude): Remove casts that are
4016 unnecessary now that we assume C89 or better. This change
4017 imported from coreutils.
4019 * mktime.c (__mktime_internal): Do not reject negative timestamps
4020 arbitrarily. This is the same patch as 2003-05-28, but it got lost
4021 in the 2003-05-30 sync from glibc.
4023 .h files should stand alone, but we shouldn't include <sys/types.h>
4024 if we can get away with just <stddef.h>.
4026 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
4027 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
4028 rather than <sys/types.h>, as we merely need size_t.
4029 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
4031 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
4032 Include <stdio.h>, to get FILE.
4033 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
4034 memcasecmp.h has included <stddef.h> and all we need is size_t.
4035 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
4036 our interface, instead of including <sys/types.h>
4038 2003-06-02 Paul Eggert <eggert@twinsun.com>
4041 Fix some minor time-related bugs with POSIX time arguments.
4042 Some valid time stamps were being rejected (notably -1, and
4043 time stamps before 1900 on 64-bit hosts). And some invalid
4044 time stamps were being accepted, e.g. September 31.
4046 * posixtm.h (posixtime): Return bool instead of time_t, so
4047 that we can return (time_t) -1 successfully.
4048 * posixtm.c: Likewise.
4049 [HAVE_STDBOOL_H]: Include <stdbool.h>.
4050 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
4051 (t): Remove static var.
4052 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
4053 of static var. All uses changed.
4054 (year): Do not reject years before 1900; they can occur with
4056 (posix_time_parse): Do not check for out-of-range components;
4057 that is now the caller's responsibility, since our checks were
4058 only approximations.
4059 (posixtime): Use mktime to check for out-of-range components,
4060 since it knows them exactly.
4061 If mktime returns (time_t) -1, check whether an error actually occurred
4062 by invoking localtime on -1.
4063 (main) [TEST_POSIXTIME]: Check for input data errors, and report
4064 posixtime failures better.
4065 Improve the test data (in comments only).
4067 2003-05-30 <karl@gnu.org>
4069 * mktime.c: update from libc.
4071 2003-05-30 Bruno Haible <bruno@clisp.org>
4073 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
4074 * localcharset.h: Likewise.
4075 * localcharset.c: Likewise.
4077 2003-05-28 Paul Eggert <eggert@twinsun.com>
4079 Assume the headers required for C89 freestanding compilers.
4080 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
4081 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
4082 without checking for HAVE_LIMITS_H.
4083 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
4084 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
4086 * fatal.c: Include <stdarg.h> without checking for __STDC__.
4087 * exclude.c: Include <stdbool.h> unconditionally.
4088 * tempname.c: Include <stddef.h> unconditionally.
4089 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
4090 * modechange.c, rpmatch.c (NULL): Don't define, since
4091 <stddef.h> does that.
4092 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
4093 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
4094 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
4095 * xstrtol.c: Likewise.
4096 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
4097 * savedir.c: Include <stddef.h> instead of defining NULL.
4099 * addext.c (addext): Use assignment rather than cast, to avoid
4100 warnings on some platforms.
4102 * mktime.c (__mktime_internal): Do not reject negative timestamps
4105 2003-05-10 Bruno Haible <bruno@clisp.org>
4107 * linebreak.c (iconv_string_length): Don't return -1 just because the
4108 string is longer than 4 KB.
4110 2003-05-12 Jim Meyering <jim@meyering.net>
4112 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
4113 the space-padded-by-default conversion specifiers, %e, %k, %l.
4115 2003-05-03 Bruno Haible <bruno@clisp.org>
4117 Upgrade to Unicode-4.0.
4118 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
4119 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
4120 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
4121 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
4122 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
4123 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
4124 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
4125 Change width of U+E0100..U+E01EF from 1 to 0.
4127 2003-04-25 Bruno Haible <bruno@clisp.org>
4129 * copy-file.c: Include <stddef.h>, for size_t.
4131 2003-04-25 Jim Meyering <jim@meyering.net>
4133 * copy-file.c (copy_file_preserving): Declare buf_size to be
4134 of type size_t, not int.
4136 2003-04-11 Jim Meyering <jim@meyering.net>
4138 Merge changes from Coreutils.
4140 2003-03-22 Jim Meyering <jim@meyering.net>
4142 * strftime.c (widen): Cast alloca return value to proper type.
4144 2003-01-19 Ulrich Drepper <drepper@redhat.com>
4147 * strftime.c (my_strftime): Handle very large width
4148 specifications for numeric values correctly. Improve checks for
4151 2003-01-19 Jim Meyering <jim@meyering.net>
4153 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
4154 (nl_get_alt_digit) [! defined my_strftime]: Define.
4155 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
4156 _nl_get_alt_digit and _nl_get_walt_digit.
4158 * strftime.c (my_strftime): Merge in locale-related changes from libc.
4159 These changes have no effect outside of _LIBC.
4161 2003-04-10 Bruno Haible <bruno@clisp.org>
4163 * findprog.h: New file, from GNU gettext.
4164 * findprog.c: New file, from GNU gettext.
4166 2003-04-05 Jim Meyering <jim@meyering.net>
4168 Merge changes from Coreutils.
4170 * exclude.h (PARAMS): Remove definition and uses.
4171 * exclude.c: Remove uses of `PARAMS'.
4173 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
4174 Add test-cases for DOS filenames. Declare program_name.
4175 (main): Set up program_name. Patch by Rich Dawe.
4177 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
4179 Use mntctl's return value to drive the entry-processing loop, since
4180 we can't rely on the value of the vmt_length member in the last
4181 entry. On some systems doing so could result in exhausting
4182 virtual memory. Based in part on a patch from Mike Jetzer.
4184 2003-04-04 Bruno Haible <bruno@clisp.org>
4186 * linebreak.h: New file, from GNU gettext.
4187 * linebreak.c: New file, from GNU gettext with slight modifications.
4188 * lbrkprop.h: New file, from GNU gettext.
4190 2003-04-03 Bruno Haible <bruno@clisp.org>
4192 * utf8-ucs4.h: New file, from GNU gettext.
4193 * utf16-ucs4.h: New file, from GNU gettext.
4194 * ucs4-utf8.h: New file, from GNU gettext.
4195 * ucs4-utf16.h: New file, from GNU gettext.
4197 2003-04-02 Bruno Haible <bruno@clisp.org>
4199 * binary-io.h: New file, from GNU gettext.
4201 2003-04-01 Bruno Haible <bruno@clisp.org>
4203 * pathname.h: New file, from GNU gettext.
4204 * concatpath.c: New file, from GNU gettext.
4206 2003-03-30 Bruno Haible <bruno@clisp.org>
4208 * copy-file.c (copy_file_preserving): Don't set owner if the function
4209 chown() doesn't exist.
4211 2003-03-28 Bruno Haible <bruno@clisp.org>
4213 * copy-file.h: New file, from GNU gettext.
4214 * copy-file.c: New file, from GNU gettext.
4216 2003-03-18 Jim Meyering <jim@meyering.net>
4218 * quote.c (quote_n): Fix typo in comment.
4220 2003-03-14 Jim Meyering <jim@meyering.net>
4222 Merge changes from Coreutils.
4223 * obstack.h (obstack_object_size): Declare temporary, __o,
4224 to be const, in order to avoid warnings.
4225 (obstack_room): Likewise.
4226 (obstack_empty_p): Likewise.
4228 2003-03-13 Paul Eggert <eggert@twinsun.com>
4230 Merge changes from Bison.
4231 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
4232 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
4233 when compiling Bison 1.875's `bitset bset = obstack_alloc
4234 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
4235 * hash.c: Include <stdbool.h> unconditionally.
4237 2003-03-09 Paul Eggert <eggert@twinsun.com>
4239 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
4240 Reported by Bruce Becker; see:
4241 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
4243 2003-03-03 Paul Eggert <eggert@twinsun.com>
4244 Bruno Haible <bruno@clisp.org>
4246 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
4247 Reported by John Hughes, see
4248 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
4250 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
4252 * poll_.h: New file.
4255 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
4257 * mathl.h: New file.
4258 * acosl.c: New file.
4259 * asinl.c: New file.
4260 * atanl.c: New file.
4261 * ceill.c: New file.
4264 * floorl.c: New file.
4265 * frexpl.c: New file.
4266 * ldexpl.c: New file.
4268 * sincosl.c: New file.
4270 * sqrtl.c: New file.
4272 * trigl.c: New file.
4273 * trigl.h: New file.
4275 2003-02-17 Bruno Haible <bruno@clisp.org>
4277 * mkdtemp.h: New file, from GNU gettext.
4278 * mkdtemp.c: New file, from GNU gettext.
4280 2003-01-31 Bruno Haible <bruno@clisp.org>
4282 * rename.c: #undef rename before defining rpl_rename.
4283 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
4285 2003-01-30 Bruno Haible <bruno@clisp.org>
4287 * printf-args.h: New file, from GNU gettext.
4288 * printf-args.c: New file, from GNU gettext.
4289 * printf-parse.h: New file, from GNU gettext.
4290 * printf-parse.c: New file, from GNU gettext.
4291 * vasnprintf.h: New file, from GNU gettext.
4292 * vasnprintf.c: New file, from GNU gettext.
4293 * asnprintf.c: New file, from GNU gettext.
4294 * vasprintf.h: New file, from GNU gettext with modifications.
4295 * vasprintf.c: New file, from GNU gettext.
4296 * asprintf.c: New file, from GNU gettext.
4298 2003-01-29 Bruno Haible <bruno@clisp.org>
4300 * stpncpy.h: New file, from GNU gettext with modifications.
4301 * stpncpy.c: New file, from GNU gettext with modifications.
4303 2003-01-28 Bruno Haible <bruno@clisp.org>
4305 * c-ctype.h: New file, from GNU gettext, with changes suggested by
4307 * c-ctype.c: New file, from GNU gettext, with changes suggested by
4310 2003-01-27 Bruno Haible <bruno@clisp.org>
4312 * xsetenv.h: New file, from GNU gettext.
4313 * xsetenv.c: New file, from GNU gettext.
4315 2003-01-23 Bruno Haible <bruno@clisp.org>
4317 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
4319 2003-01-22 Bruno Haible <bruno@clisp.org>
4321 * exit.h: New file, from GNU gettext.
4323 2003-01-11 Bruno Haible <bruno@clisp.org>
4325 * stpcpy.h (stpcpy): Use ANSI C function declarations.
4326 * strcase.h (strcasecmp, strncasecmp): Likewise.
4328 2003-01-14 Jim Meyering <jim@meyering.net>
4330 * same.c (same_name): Tweak a comment.
4332 2003-01-11 Bruno Haible <bruno@clisp.org>
4334 * same.c (same_name): Reorder tests so as to avoid calling stat()
4335 when a string comparison is sufficient.
4337 2003-01-11 Bruno Haible <bruno@clisp.org>
4339 * readtokens.c (readtoken): Cast character to 'unsigned char', not
4342 2003-01-11 Bruno Haible <bruno@clisp.org>
4344 * hash-pjw.c: Add comment about low quality of this function.
4346 2003-01-12 Paul Eggert <eggert@twinsun.com>
4348 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
4349 to avoid collisions with libcurses and libreadline.
4351 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
4352 * getstr.h, getstr.c: Remove.
4353 * getline.c: Include "getline.h", to check interface.
4354 Move body of old getstr.c here: this defines MIN_CHUNK and
4355 declares getdelim2, which is renamed from getstr.
4356 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
4358 * linebuffer.c (readlinebuffer): Renamed from readline.
4360 * linebuffer.h: Likewise.
4361 (readline): Remove backward-compatibility macro.
4363 2003-01-12 Jim Meyering <jim@meyering.net>
4365 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
4367 2003-01-10 Bruno Haible <bruno@clisp.org>
4369 * alloca_.h: New file.
4370 * getdate.y: Unconditionally include alloca.h.
4371 * makepath.c: Likewise.
4372 * setenv.c: Likewise.
4373 * userspec.c: Likewise.
4375 2003-01-09 Bruno Haible <bruno@clisp.org>
4377 * stdbool.h.in: New file.
4379 2003-01-08 Bruno Haible <bruno@clisp.org>
4381 * safe-read.c: Include specification header first, to ensure its
4383 * full-write.c: Likewise.
4385 2003-01-08 Jim Meyering <jim@meyering.net>
4387 * full-write.c: Undefine and define-away `const' after inclusion
4388 of errno.h, not before. Suggestion from Bruno Haible.
4390 2003-01-07 Jim Meyering <jim@meyering.net>
4392 * full-write.c: Rework so that it may serve to define full_read, too.
4393 * full-read.c: Simply #define FULL_READ and include full-write.c.
4395 2003-01-06 Jim Meyering <jim@meyering.net>
4397 * version-etc.c: Update year in translatable copyright string.
4399 2002-12-25 Bruno Haible <bruno@clisp.org>
4401 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
4402 * xstrtol.h: Likewise.
4403 * xstrtoimax.c: Likewise.
4404 * xstrtoumax.c: Likewise.
4405 * human.h: Likewise.
4407 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
4408 on systems that have <inttypes.h> but not <stdint.h>.
4410 2002-12-31 Paul Eggert <eggert@twinsun.com>
4412 * memcoll.c (memcoll): Fall back on a simple algorithm using
4413 memcmp if strcoll doesn't work.
4415 2002-12-23 Bruno Haible <bruno@clisp.org>
4417 * localcharset.h: New file.
4418 * localcharset.c: Include it.
4419 * unicodeio.c: Likewise.
4421 2002-12-22 Bruno Haible <bruno@clisp.org>
4423 * utime.c (utime_null): No need to call ftruncate if the file was
4426 2002-12-23 Bruno Haible <bruno@clisp.org>
4428 * memcoll.c (STRCOLL): New macro.
4431 2002-12-22 Bruno Haible <bruno@clisp.org>
4433 * getstr.h (getstr): Define, to avoid clash with libcurses.
4434 * linebuffer.h (readline): Define, to avoid clash with libreadline.
4436 2002-12-22 Bruno Haible <bruno@clisp.org>
4438 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
4440 2002-12-23 Bruno Haible <bruno@clisp.org>
4442 * getline.h: Include <stddef.h>, for size_t.
4444 * unicodeio.h: Include <stddef.h>, for size_t.
4445 * unicodeio.c: Don't include <stddef.h>.
4447 2002-12-17 Bruno Haible <bruno@clisp.org>
4449 * canon-host.c (strdup): Remove unused declaration.
4451 * fsusage.c: Include full_read.h.
4452 (get_fs_usage): Use full_read instead of safe_read.
4454 * utime.c (utime_null): Use SAFE_READ_ERROR.
4456 2002-12-11 Bruno Haible <bruno@clisp.org>
4458 * setenv.h: Rewritten to cope with systems that have setenv() but not
4460 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
4463 2002-12-11 Bruno Haible <bruno@clisp.org>
4465 * setenv.c (alloca): Fall back to malloc.
4467 (setenv): Use freea() to free memory allocated with alloca().
4469 2002-11-13 Bruno Haible <bruno@clisp.org>
4471 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
4472 function declarations.
4473 * unsetenv.c (unsetenv): Likewise.
4475 2002-03-04 Bruno Haible <bruno@clisp.org>
4477 Portability to AIX 4.3.3.
4478 * unsetenv.c: New file, extracted from setenv.c.
4479 * setenv.c: Move the unsetenv() function to unsetenv.c.
4481 2001-12-20 Bruno Haible <bruno@clisp.org>
4483 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
4484 use malloc instead. For SunOS 4.
4486 2001-12-11 Bruno Haible <bruno@clisp.org>
4488 * setenv.c: Declare alloca.
4489 (compar_fn_t): New typedef.
4490 (KNOWN_VALUE, STORE_VALUE): Use it.
4492 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
4495 2002-12-10 Paul Eggert <eggert@twinsun.com>
4497 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
4498 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
4499 Choose values that are less likely to collide with system fnmatch
4501 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
4502 defined (e.g., a pure POSIX system).
4503 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
4504 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
4506 2002-12-06 Jim Meyering <jim@meyering.net>
4508 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
4510 Merge in changes from libc's misc/error.c, in preparation
4511 for the merge of gnulib's changes back into libc.
4513 * error.c (_): Define only if not already defined.
4514 Move definition to follow all #include directives.
4515 Include unlocked-io.h only if !_LIBC.
4516 [_LIBC]: Include <libio/libioP.h>.
4517 [USE_IN_LIBIO]: Include <libio/iolibio.h>
4518 (fflush): Tweak definition to use INTUSE.
4521 2002-12-05 Paul Eggert <eggert@twinsun.com>
4523 * alloca.c [defined emacs]: Include "lisp.h".
4524 (xalloc_die) [defined emacs]: New macro.
4525 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
4526 [! defined emacs]: Include <xalloc.h>.
4527 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
4528 (pointer): Typedef to POINTER_TYPE *.
4529 (malloc): Remove decl; we now always use xmalloc.
4530 (alloca): Use old-style definition, since Emacs needs this.
4531 Check for arithmetic overflow when computing combined size.
4533 2002-12-04 Paul Eggert <eggert@twinsun.com>
4535 Do not generate unlocked-io.h automatically, since it's easier to
4536 maintain it by hand.
4538 * unlocked-io.h: New file, from GNU diffutils,
4539 but with proper copyright notice and attribution.
4541 * Makefile.am: Add copyright notice.
4542 (libfetish_a_SOURCES): Add unlocked-io.h.
4543 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
4544 (DISTCLEANFILES, io_functions): Remove macros.
4545 (EXTRA_DIST): Remove gen_uio.
4546 (unlocked-io.h): Remove rule.
4548 2002-12-04 Jim Meyering <jim@meyering.net>
4550 Reflect the fact that stat.c and lstat.c are no longer generated.
4551 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
4552 (DISTCLEANFILES): Likewise.
4553 (EXTRA_DIST): Likewise.
4554 (all_local): Don't depend on stat.c or lstat.c.
4555 (stat.c, lstat.c): Remove rules.
4556 (EXTRA_DIST): Remove xstat.in.
4558 * xstat.in: Remove file. Contents moved into stat.c.
4559 * stat.c: New file. Contents mostly from xstat.in.
4560 * stat.c: Rework so that it may serve to define rpl_lstat, too.
4561 * lstat.c: New file. Simply #define LSTAT and include stat.c.
4563 * safe-read.c: Rework so that it may serve to define safe_write, too.
4564 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
4566 2002-12-03 Jim Meyering <jim@meyering.net>
4568 * safe-read.c, safe-write.c: Change variable names and comments, but
4569 not semantics, to minimize the differences between these two files.
4570 (safe_read): Change comment to mention SAFE_READ_ERROR.
4572 * safe-read.c (IS_EINTR): Define.
4573 (safe_read): Use IS_EINTR in place of in-function cpp directives.
4575 2002-12-02 Bruno Haible <bruno@clisp.org>
4577 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
4578 Define, taken from safe-read.c.
4579 (INT_MAX): Provide fallback.
4580 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
4581 * safe-write.h (SAFE_WRITE_ERROR): Define.
4583 * safe-read.c (EINTR): Remove definition.
4584 (safe_read): Don't use EINTR if it is absent.
4586 2002-12-02 Jim Meyering <jim@meyering.net>
4588 * safe-read.c (EINTR): Define.
4589 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
4590 (INT_MAX): Provide fallback.
4591 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
4593 * safe-read.h (SAFE_READ_ERROR): Define.
4595 2002-12-01 Jim Meyering <jim@meyering.net>
4597 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
4598 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
4600 2002-11-27 Paul Eggert <eggert@twinsun.com>
4602 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4603 hash_rehash): Replace `if (limit <= value) abort ();' with
4604 `if (! (value < limit)) abort ();', for readability.
4606 2002-11-26 <karl@gnu.org>
4608 * strdup.c: copy from libc again, with jim's ok.
4609 * .cppi-disable: re-add strdup.c
4611 2002-11-25 <karl@gnu.org>
4613 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
4614 instead of "strtol.c".
4616 2002-11-25 Jim Meyering <jim@meyering.net>
4618 * mktime.c: Sync from libc, now that it has the latest fix.
4620 2002-11-24 <karl@gnu.org>
4622 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
4623 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
4625 2002-11-24 Jim Meyering <jim@meyering.net>
4627 Update from coreutils:
4629 * mktime.c: Merge in changes from libc.
4631 Avoid a link-time failure on some Linux systems.
4632 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
4633 (__mon_yday): Declare with the STATIC attribute.
4634 (__mktime_internal): Likewise.
4635 Based on a report from Greg Schafer.
4637 2002-11-23 Jim Meyering <jim@meyering.net>
4639 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
4640 Use `unsigned', not `int', as type of index.
4642 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
4644 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
4646 2002-11-22 Paul Eggert <eggert@twinsun.com>
4648 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
4649 hint that one should use `if (! x) abort ();' rather than `assert
4650 (x);', and anyway it's one less thing to worry about configuring.
4651 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4652 hash_rehash, hash_insert): Use abort rather than assert.
4654 2002-11-22 Paul Eggert <eggert@twinsun.com>
4656 * quotearg.h: Allow multiple inclusion by surrounding with
4657 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
4658 so that we can be included first.
4659 (PARAMS): Remove; we now assume C89 or later. All uses removed.
4660 * quotearg.c: Include quotearg.h immediately after config.h.
4661 No need to include stddef.h or sys/types.h any more.
4662 Surround local include files with "", not "<>".
4663 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
4664 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
4665 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
4666 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
4667 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
4668 (ISPRINT): Remove; no longer needed now that we assume C89.
4670 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
4673 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
4674 quotearg_char): Use SIZE_MAX rather than
4675 (size_t) -1 when we are talking about "infinity".
4677 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
4679 2002-11-22 Bruno Haible <bruno@clisp.org>
4681 * safe-read.h: Assume C89. Add comments.
4682 (safe_read): Change return type to size_t.
4683 * safe-read.c (safe_read): Change return type to size_t. Handle byte
4684 counts > SSIZE_MAX correctly.
4685 * safe-write.h: New file.
4686 * safe-write.c: New file.
4687 * full-read.h: New file.
4688 * full-read.c: New file.
4689 * full-write.h: Assume C89. Add comments.
4690 * full-write.c: Include safe-write.h.
4691 (full_write): Rewritten to use safe_write.
4692 Suggested by Jim Meyering and Paul Eggert.
4694 2002-11-21 Bruno Haible <bruno@clisp.org>
4696 Remove case insensitive option matching.
4697 * argmatch.h (argcasematch): Remove declaration.
4698 (ARGCASEMATCH): Remove macro.
4699 (__xargmatch_internal): Remove case_sensitive argument.
4700 (XARGMATCH): Update.
4701 (XARGCASEMATCH): Remove macro.
4702 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
4703 case_sensitive argument.
4704 (argcasematch): Remove function.
4705 (__xargmatch_internal): Remove case_sensitive argument.
4706 (main): Use XARGMATCH instead of XARGCASEMATCH.
4708 * xmalloc.c: Change compile-time error message. Add comment about
4709 required autoconf version.
4711 2002-11-21 Jim Meyering <jim@meyering.net>
4713 * strdup.c (strdup): Tweak comment and initial #if/#include.
4715 Merge in changes from the coreutils.
4717 2002-09-25 Paul Eggert <eggert@twinsun.com>
4718 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
4719 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
4720 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
4721 int. Work more efficiently if X is the same width as uintmax_t.
4722 Do not compare X to -1, to avoid bogus compiler warning.
4723 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
4724 Don't assume that f_frsize and f_bsize are the same type.
4726 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
4729 * makepath.c (make_path): Restore umask *before* creating the final
4731 (make_path): Minor reformatting.
4733 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
4734 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
4736 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
4737 ones. At least on GNU/Linux systems, `auto' means something else.
4740 2002-11-20 Paul Eggert <eggert@twinsun.com>
4742 Merge argmatch cleanups from Bison. Assume C89.
4744 * argmatch.c: Include config.h here, not in argmatch.h.
4745 Include stdlib.h, for EXIT_FAILURE.
4746 Always include <string.h>, since we assume C89.
4747 (EXIT_FAILURE): Remove pre-C89 bug workaround.
4748 * argmatch.h: Do not include <config.h> or <sys/types.h>.
4749 Include <stddef.h> instead, since it's all we need for size_t.
4750 (PARAMS): Remove. All uses removed.
4751 (ARRAY_CARDINALITY): Do not bother to #undef.
4752 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
4753 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4754 Remove unnecessary parentheses.
4755 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4756 Insert necessary parentheses.
4757 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
4758 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
4760 2002-11-19 Bruno Haible <bruno@clisp.org>
4762 * mbswidth.c: Include mbswidth.h right at the beginning.
4763 * mbswidth.h: Include <stddef.h>, for size_t.
4765 * mbswidth.h (PARAMS): Remove macro.
4766 (mbswidth, mbsnwidth): Use ANSI C function declarations.
4767 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
4769 * gcd.h (PARAMS): Remove macro.
4770 (gcd): Use ANSI C function declarations.
4771 * gcd.c (gcd): Likewise.
4773 2002-11-15 Bruno Haible <bruno@clisp.org>
4775 * strcspn.c: Include <stddef.h>.
4776 (strcspn): Use ANSI C function declaration. Change return type to
4778 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
4779 (strpbrk): Use NULL.
4780 * strpbrk.h (PARAMS): Remove macro.
4781 (strpbrk): Use ANSI C function declaration.
4782 * strstr.c: Don't include <sys/types.h>.
4783 * strstr.h (PARAMS): Remove macro.
4784 (strstr): Use ANSI C function declarations.
4786 2002-11-06 Bruno Haible <bruno@clisp.org>
4788 * gcd.h (gcd): Change argument type to 'unsigned long'.
4789 * gcd.c (gcd): Likewise.
4791 2002-11-05 Bruno Haible <bruno@clisp.org>
4793 * gcd.h: New file, from gettext-0.11.5.
4794 * gcd.c: New file, from gettext-0.11.5.
4796 2002-11-05 Bruno Haible <bruno@clisp.org>
4798 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4799 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4800 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4801 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4803 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4804 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4806 * closeout.c: Include gettext.h instead of <libintl.h>.
4807 * human.c: Include gettext.h instead of <libintl.h>.
4808 * quotearg.c: Include gettext.h instead of <libintl.h>.
4809 * rpmatch.c: Include gettext.h instead of <libintl.h>.
4810 * unicodeio.c: Include gettext.h instead of <libintl.h>.
4811 * userspec.c: Include gettext.h instead of <libintl.h>.
4812 * version-etc.c: Include gettext.h instead of <libintl.h>.
4813 * xmalloc.c: Include gettext.h instead of <libintl.h>.
4814 (textdomain): Remove definition.
4815 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
4817 * long-options.c: Remove include of <libintl.h> and definition of _.
4818 * same.c: Remove include of <libintl.h> and definition of _.
4820 2002-11-04 Bruno Haible <bruno@clisp.org>
4822 * stpcpy.h: New file, from GNU gettext-0.11.5.
4823 * strcase.h: New file, from GNU gettext-0.11.5.
4824 * strpbrk.h: New file, from GNU gettext-0.11.5.
4825 * strstr.h: New file, from GNU gettext-0.11.5.
4826 * xgetcwd.h: New file, from GNU gettext-0.11.5.
4828 2002-05-09 Bruno Haible <bruno@clisp.org>
4830 * config.charset: Update for newest glibc. Add canonical names
4831 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
4833 2002-05-09 Bruno Haible <bruno@clisp.org>
4835 * localcharset.c (get_charset_aliases): Add more Windows specific
4838 2002-05-08 Owen Taylor <otaylor@redhat.com>
4840 * config.charset: A few additions for Solaris.
4842 2001-12-05 Bruno Haible <bruno@clisp.org>
4844 * localcharset.c (locale_charset): Don't return an empty string.
4846 2001-10-23 Bruno Haible <haible@clisp.cons.org>
4848 * config.charset: msdos in uk_UA uses CP1125.
4850 2001-08-05 Bruno Haible <haible@clisp.cons.org>
4852 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
4853 * localcharset.c (locale_charset): Declare as extern "C".
4855 2002-02-15 Bruno Haible <bruno@clisp.org>
4857 * config.charset [msdosdjgpp]: For Russian, use CP866.
4859 2002-02-11 Bruno Haible <bruno@clisp.org>
4861 * config.charset: Add support for NetBSD.
4863 2002-09-25 <karl@gnu.org>
4865 * strdup.c: copy from libc/string (via ../config/srclist*).
4866 * getopt*: copy from libc/posix.
4867 * gettext.h: copy from gettext.
4868 * .cppi-disable: add strdup.c, gettext.h.
4870 2002-07-01 Jim Meyering <meyering@lucent.com>
4872 * c-stack.c: Include sys/time.h.
4873 From Volker Borchert.
4875 2002-06-11 Paul Eggert <eggert@twinsun.com>
4877 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
4878 New macro. Use it uniformly instead of
4879 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
4880 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
4881 reported by Vin Shelton.
4883 2002-06-22 Jim Meyering <meyering@lucent.com>
4885 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
4886 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
4888 2002-06-22 Paul Eggert <eggert@twinsun.com>
4890 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
4891 Do not assume SA_SIGINFO behavior.
4892 Bug reported by Jim Meyering on NetBSD 1.5.2.
4894 2002-06-22 Jim Meyering <meyering@lucent.com>
4896 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
4898 * exitfail.c, exitfail.h: Likewise.
4899 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
4901 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
4903 (EXTRA_DIST): Add fnmatch_loop.c.
4904 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
4906 * fnmatch_loop.c: New file, from diffutils-2.8.2.
4907 * fnmatch.c: Update from diffutils-2.8.2.
4908 * fnmatch_.h: New file. From diffutils-2.8.2.
4909 * fnmatch.h: Remove file.
4911 2002-06-18 Paul Eggert <eggert@twinsun.com>
4913 * file-type.h: Report an error if neither S_ISREG nor
4914 S_IFREG is defined, instead of using a test specific to glibc
4915 2.2. This should be safe, since POSIX requires S_ISREG and
4916 Unix Version 7 had S_IFREG. We don't need to check for
4917 <sys/types.h> since we don't use any symbols that it defines.
4919 2002-06-15 Jim Meyering <meyering@lucent.com>
4921 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
4922 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
4923 have been included before this file.
4925 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
4927 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
4928 so that each temporary file name is unique and valid in the first
4929 8 characters, for operation under DOS.
4931 2002-06-15 Jim Meyering <meyering@lucent.com>
4933 Work even with DJGPP 2.03, which lacks support for symlinks.
4935 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
4937 * lchown.c (S_ISLNK): Likewise.
4939 2002-06-14 Jim Meyering <meyering@lucent.com>
4941 * file-type.h: Use the version from diffutils-2.8.2.
4942 * file-type.c: Likewise.
4944 2002-05-27 Jim Meyering <meyering@lucent.com>
4946 Fix a problem seen only on nonconforming systems whereby ls.c's
4947 use of localtime, and then of gettimeofday would cause trouble:
4948 the localtime call used to initialize rpl_gettimeofday's save
4949 mechanism would clobber ls's current local time information so
4950 that in any long listing the first file would always be listed
4951 with date 1970-01-01. Analysis by Volker Borchert.
4953 * gettimeofday.c (localtime): Undefine.
4954 (rpl_localtime): New function.
4956 2002-05-22 Jim Meyering <meyering@lucent.com>
4958 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
4959 * file-type.h: New file.
4960 * file-type.c (file_type): New file/function. Extracted from diffutils.
4962 2002-04-29 Paul Eggert <eggert@twinsun.com>
4964 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
4966 2002-04-28 Paul Eggert <eggert@twinsun.com>
4968 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
4969 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
4970 of 127, since 64 is the largest conceivable number for ancient
4972 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
4974 2002-04-28 Jim Meyering <meyering@lucent.com>
4976 * sig2str.c (WTERMSIG): Remove definition (unused).
4978 2002-04-28 Paul Eggert <eggert@twinsun.com>
4980 * sig2str.h, sig2str.c: New files.
4981 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
4983 2002-04-24 Jim Meyering <meyering@lucent.com>
4985 * gettext.h: New file, from Gettext.
4986 * Makefile.am (INCLUDES): Remove -I../intl.
4987 (libfetish_a_SOURCES): Add gettext.h.
4989 2002-04-16 Jim Meyering <meyering@lucent.com>
4991 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
4992 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
4993 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
4995 2002-04-12 Jim Meyering <meyering@lucent.com>
4997 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
4999 2002-03-10 Jim Meyering <meyering@lucent.com>
5001 * makepath.c (make_path): Remove a comma from a diagnostic.
5002 Suggestion from Santiago Vila.
5004 2002-03-08 Jim Meyering <meyering@lucent.com>
5006 * rename.c: Mention that this wrapper is needed also on
5007 mips-dec-ultrix4.4 systems.
5009 2002-03-02 Jim Meyering <meyering@lucent.com>
5011 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
5012 not HAVE_CLOCK_SETTIME.
5014 2002-02-27 Paul Eggert <eggert@twinsun.com>
5016 * nanosleep.h: Rename to....
5017 * timespec.h: New name for nanosleep.h. All uses changed.
5019 * gettime.c: New file.
5020 * settime.c: New file.
5023 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
5024 timespec.h. Remove nanosleep.h.
5026 2002-02-25 Paul Eggert <eggert@twinsun.com>
5028 * acl.c, acl.h: New files.
5029 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
5031 2002-02-24 Jim Meyering <meyering@lucent.com>
5033 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
5034 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
5035 cause trouble. Reported by Nelson Beebe.
5037 2002-02-23 Paul Eggert <eggert@twinsun.com>
5039 * path-concat.c (xpath_concat): Reorder code to pacify
5040 compilers that don't know that xalloc_die never returns.
5042 2002-02-20 Jim Meyering <meyering@lucent.com>
5044 * getdate.c: Regenerate using bison-1.33.
5046 2002-02-15 Paul Eggert <eggert@twinsun.com>
5048 * posixver.c, posixver.h: New files.
5049 * Makefile.am (libfetish_a_SOURCES): Add them.
5051 2002-02-02 Paul Eggert <eggert@twinsun.com>
5052 Bruno Haible <bruno@clisp.org>
5054 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
5055 (fwrite_success_callback): New declaration.
5056 * unicodeio.c (unicode_to_mb): New function, extracted from
5057 print_unicode_char. Call failure callback instead of error.
5058 (fwrite_success_callback): New function.
5059 (exit_failure_callback): New function.
5060 (fallback_failure_callback): New function.
5061 (print_unicode_char): Call unicode_to_mb.
5063 2002-01-26 Jim Meyering <meyering@lucent.com>
5065 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
5067 2002-01-22 Jim Meyering <meyering@lucent.com>
5069 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
5070 Otherwise, some versions of automake would omit the rule that makes
5071 Makefile from Makefile.in.
5073 2001-01-21 Paul Eggert <eggert@twinsun.com>
5075 * xmemcoll.h, xmemcoll.c: New files.
5076 * Makefile.am (libfetish_a_SOURCES): Add them.
5077 * memcoll.c: Include errno.h, and declare errno if not defined.
5078 (memcoll): Set errno to zero if there is no error.
5080 * quotearg.c (quotearg_buffer_restyled):
5081 Fix bug with quoting buffers containing NUL when backslashing escapes.
5082 This bug was exposed by the other changes in this patch.
5083 (quotearg_n_options): New arg ARGSIZE.
5084 All callers changed.
5085 (quoting_options_from_style): New function.
5086 (quotearg_n_style): Use it.
5087 (quotearg_n_style_mem): New function.
5089 * quotearg.h (quotearg_n_style_mem): New function.
5091 2002-01-16 Jim Meyering <meyering@lucent.com>
5093 * getdate.y: Add three semicolons, each just before a closing brace.
5094 Bison (as of version 1.31) no longer papers over that mistake.
5096 2002-02-14 Paul Eggert <eggert@twinsun.com>
5098 * backupfile.c (ISDIGIT): Comment fix.
5099 * getdate.y (ISDIGIT): Likewise.
5100 * posixtm.c (ISDIGIT, year): Likewise.
5101 * strverscmp.c (ISDIGIT): Likewise.
5102 * userspec.c (ISDIGIT): Likewise.
5104 2002-01-05 Jim Meyering <meyering@lucent.com>
5106 * version-etc.c (version_etc_copyright): Update copyright year.
5108 2001-01-19 Paul Eggert <eggert@twinsun.com>
5110 * closeout.c (close_stdout_status): If ferror (stdout), do
5111 not silently exit merely because the output buffer happens to
5112 have nothing pending.
5114 2001-12-18 Paul Eggert <eggert@twinsun.com>
5116 See the big note in ../ChangeLog.
5117 * human.c (suffixes): Prefer K to k for 1024.
5118 (generate_suffix_backwards): New function.
5119 (human_readable_inexact): Use it.
5120 * xstrtol.c (__xstrtol): If there is no number but there
5121 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
5122 Accept 'K' as well as 'k'.
5124 2001-12-15 Jim Meyering <meyering@lucent.com>
5126 * regex.h (__restrict_arr): Update from libc.
5128 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
5129 as `remote' if the name starts with `//'. Suggested by Michael Stone.
5132 2001-12-10 Jim Meyering <meyering@lucent.com>
5134 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
5135 Instead, include "xalloc.h".
5136 (initbuffer): Don't cast xmalloc return value to char*.
5137 (readline): Reword comment.
5138 Don't cast xrealloc return value to char*
5141 2001-12-09 Jim Meyering <meyering@lucent.com>
5143 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
5144 `signed and unsigned type in conditional expression'.
5145 * posixtm.c (posix_time_parse): Likewise.
5147 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
5149 * readtokens.c (readtoken): Declare an index to be of type unsigned
5150 to avoid a pedantic warning.
5152 * getstr.c: Don't include assert.h.
5153 (getstr): Remove warning-evoking assertions.
5154 Return -1 if offset parameter is out of bounds.
5155 Change the type of a local from int to size_t.
5157 * strftime.c (my_strftime_localtime_r): Include this function
5158 definition in the `#if ! HAVE_TM_GMTOFF' block.
5160 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
5161 Include xalloc.h instead.
5163 2001-12-02 Jim Meyering <meyering@lucent.com>
5165 * tempname.c: Don't declare getenv, thus reverting the change of
5166 2001-11-18. It's no longer necessary, now that stdlib.h is always
5169 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
5170 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
5172 2001-11-30 Akim Demaille <akim@epita.fr>
5174 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
5175 before being defined.
5177 2001-11-27 Paul Eggert <eggert@twinsun.com>
5179 * quotearg.h (quotearg_n, quotearg_n_style):
5180 First arg is int, not unsigned.
5181 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
5182 (SIZE_MAX, UINT_MAX): New macros.
5183 (quotearg_n_options): Abort if N is negative.
5184 Avoid overflow check on hosts where size_t is 64 bits and int
5185 is 32 bits, as overflow is impossible there.
5186 Fix off-by-one typo that caused unnecessary reallocation.
5188 2001-11-27 Jim Meyering <meyering@lucent.com>
5190 * tempname.c: Merge with version from libc.
5191 * regex.c: Likewise.
5193 * tempname.c: Include stdlib.h unconditionally. On some old systems
5194 for which STDC_HEADERS is 0, it was not included, resulting in a
5195 warning about an integer-to-pointer conversion problem with getenv.
5196 Reported by Volker Borchert.
5198 2001-11-26 Jim Meyering <meyering@lucent.com>
5200 * gtod.h: Remove file.
5201 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
5202 * gettimeofday.c: Don't include gtod.h.
5203 (GTOD_init): Remove function.
5204 (rpl_gettimeofday): Do its job here instead, rather than aborting.
5205 Suggestion from Volker Borchert.
5207 2001-11-23 Jim Meyering <meyering@lucent.com>
5209 * hash.h (struct hash_table): Don't define here. Merely declare it.
5210 * hash.c (struct hash_table): Define it here instead.
5212 2001-11-22 Jim Meyering <meyering@lucent.com>
5214 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
5216 2001-11-18 Paul Eggert <eggert@twinsun.com>
5218 * tempname.c (TMP_MAX): Remove; no longer needed.
5219 (TEMPORARIES): New macro.
5220 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
5221 removes an artificial limitation (e.g. HP-UX 10.20, where
5224 2001-11-18 Jim Meyering <meyering@lucent.com>
5226 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
5229 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
5230 files will be created before anything else.
5232 2001-11-17 Jim Meyering <meyering@lucent.com>
5234 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
5235 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
5236 rather than group writable. Patch by Juan F. Codagnone.
5238 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
5239 Instead, include "xalloc.h".
5241 * mountlist.c: Include unlocked-io.h after all system headers.
5242 Remove explicit declarations of xmalloc, xrealloc,
5243 and xstrdup. Instead, include "xalloc.h".
5245 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
5246 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
5247 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
5249 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
5250 Reported by Padraig Brady.
5252 * mkstemp.c: #undef mkstemp.
5254 (rpl_mkstemp): Rename from mkstemp.
5257 2001-11-16 Jim Meyering <meyering@lucent.com>
5259 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
5260 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
5261 determine the amount of total physical memory, use pstat_getstatic.
5262 HPUX-11 doesn't define _SC_PHYS_PAGES.
5263 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
5264 If sysconf couldn't be used to determine the amount of available
5265 physical memory, use both pstat_getstatic and pstat_getdynamic.
5266 Based on a patch from Bob Proulx.
5268 2001-11-05 Jim Meyering <meyering@lucent.com>
5270 * xstat.in (slash_aware_lstat): Correct a misleading comment.
5272 2001-11-03 Jim Meyering <meyering@lucent.com>
5274 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
5275 in argmatch_to_argument call.
5277 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
5280 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
5281 e.g., a fault due to an attempt to free a NULL pointer.
5283 2001-11-01 Jim Meyering <meyering@lucent.com>
5285 * dirfd.c, dirfd.h: New files.
5286 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
5288 * hash.c (hash_print) [TESTING]: Clean up.
5290 2001-10-22 Paul Eggert <eggert@twinsun.com>
5292 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
5293 to avoid a warning if -Wall.
5295 2001-10-21 Paul Eggert <eggert@twinsun.com>
5297 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
5299 2001-10-21 Jim Meyering <meyering@lucent.com>
5301 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
5302 this code would end up calling gettext even in packages built
5304 * getopt.c (_): Likewise.
5305 * regex.c (_): Likewise.
5307 2001-10-20 Paul Eggert <eggert@twinsun.com>
5309 * error.c (strerror_r): Do not declare unless !_LIBC.
5310 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
5311 Use strerror_r that is only a macro, even if it is not a function.
5312 (strerror): Check for HAVE_DECL_STRERROR before declaring.
5313 (private_strerror): Use prototypes, not old-style function definition.
5314 (print_errno_message): New function.
5315 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
5317 (error_tail, error, error_at_line): Use it.
5319 2001-10-11 Jim Meyering <meyering@lucent.com>
5321 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
5322 and quote_n (1, ... to avoid clobbering a buffer.
5324 2001-10-05 Jim Meyering <meyering@lucent.com>
5326 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
5327 * hash-pjw.c: New file (factored out of fileutils' remove.c).
5328 * hash-pjw.h: New file.
5330 2001-09-30 Jim Meyering <meyering@lucent.com>
5332 * mountlist.c [MOUNTED_GETFSSTAT]:
5333 Include <sys/ucred.h>, for Apple Darwin.
5334 Include sys/mount.h and sys/fs_types.h only if available.
5336 (read_filesystem_list): Use FS_TYPE.
5338 2001-09-29 Paul Eggert <eggert@twinsun.com>
5340 * exclude.c (excluded_filename): 0 -> false, since it's
5343 2001-09-28 Paul Eggert <eggert@twinsun.com>
5345 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
5346 #defines strtoimax. Also treat the other strto* functions
5349 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
5350 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
5351 (strtoimax, strtoumax): Do not declare if already defined as a macro.
5353 2001-09-26 Jim Meyering <meyering@lucent.com>
5355 Most macros in unlocked-io.h had the wrong number of arguments.
5356 * gen-uio: New script.
5357 (USE_UNLOCKED_IO): Define to 1 if not already defined.
5358 * unlocked-io.hin: Remove file.
5359 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
5360 rather than trying to embed it here.
5361 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
5362 Reported by Padraig Brady.
5364 2001-09-25 Volker Borchert <bt@teknon.de>
5366 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
5368 2001-09-23 Jim Meyering <meyering@lucent.com>
5370 * mountlist.c: Remove useless parentheses in #if directives.
5371 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
5372 the deprecated MOUNTED symbol is no longer defined in mntent.h.
5374 2001-09-22 Jim Meyering <meyering@lucent.com>
5376 * localcharset.c: Update from latest gettext.
5377 * config.charset: Likewise.
5379 2001-09-20 Jim Meyering <meyering@lucent.com>
5381 * xstrtol.c (strtoimax): Guard declaration with
5382 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
5383 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
5384 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
5385 (strtoumax): Likewise, for completeness (it wasn't necessary).
5387 2001-09-06 Paul Eggert <eggert@twinsun.com>
5389 * strtoimax.c (HAVE_LONG_LONG):
5390 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5391 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
5392 to work around bug in IBM C compiler.
5394 2001-09-16 Jim Meyering <meyering@lucent.com>
5396 * mkdir.c: New file.
5398 2001-09-04 Paul Eggert <eggert@twinsun.com>
5400 * xgetcwd.c: Revert some of the previous change; intead,
5401 fix the HAVE_GETCWD_NULL code to behave more like the
5402 !HAVE_GETCWD_NULL code used to.
5405 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5408 2001-09-04 Paul Eggert <eggert@twinsun.com>
5410 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
5411 Use ssize_t, not int, to store result of readlink.
5412 Check for ssize_t overflow as well as size_t overflow,
5413 as POSIX says the result of readlink is implementation-defined
5414 when ssize_t overflows.
5415 Remove unnecessary cast to char*.
5416 Use free+malloc instead of realloc, as the storage doesn't need
5417 to be preserved and it's clearer and can be more efficient that way.
5418 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
5419 * xreadlink.h (xreadlink): Update prototype.
5421 2001-09-03 Paul Eggert <eggert@twinsun.com>
5423 * exclude.c (fnmatch_no_wildcards): Fix confusion between
5424 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
5425 spotted by Jim Meyering.
5427 2001-09-03 Jim Meyering <meyering@lucent.com>
5429 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
5431 2001-09-03 Paul Eggert <eggert@twinsun.com>
5433 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
5434 like the HAVE_GETCWD_NULL code.
5435 Include pathmax.h if not HAVE_GETCWD.
5436 Do not include xalloc.h.
5437 (INITIAL_BUFFER_SIZE): New symbol.
5438 Do not use xmalloc / xrealloc, since the caller is responsible for
5439 handling errors. Preserve errno around `free' during failure.
5440 Do not overrun buffer when using getwd.
5442 2001-09-03 Paul Eggert <eggert@twinsun.com>
5444 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
5445 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
5447 2001-09-02 Jim Meyering <meyering@lucent.com>
5449 * error.c: Update from GNU libc.
5451 2001-09-01 Jim Meyering <meyering@lucent.com>
5453 * xreadlink.c: New file.
5454 * xreadlink.h: New file.
5455 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
5457 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
5458 doesn't conflict with sparc Solaris 7's definition in
5459 /usr/include/sys/int_types.h.
5461 * exclude.c: Use `""', not `<>' to #include non-system header files.
5462 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5463 and strncasecmp as r-values. Unixware didn't have declarations.
5465 2001-08-31 Jim Meyering <meyering@lucent.com>
5467 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5468 Use an initial, malloc'd, buffer of length 128 rather than
5469 a statically allocated one of length 1024.
5471 2001-08-30 Paul Eggert <eggert@twinsun.com>
5473 * xgetcwd.c: Don't include pathmax.h.
5474 Include stdlib.h and unistd.h if available.
5476 (xmalloc, xstrdup, free): Remove decls.
5477 (xgetcwd): Don't assume sizes fit in unsigned.
5478 Check for overflow when computing sizes.
5479 Simplify reallocation code.
5481 2001-08-28 Paul Eggert <eggert@twinsun.com>
5483 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
5485 * strtoimax.c: Renamed from strtoxmax.c, removing the
5488 Also, make the following further changes to make this file's
5489 configuration more similar to that of strtol.c:
5490 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
5491 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5492 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5493 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5494 changed to signed values.
5496 And make the following changes as well:
5497 Fix copyright notice, as 1999 was missing.
5498 (verify): New macro.
5499 (strtoimax): Check sizes at compile-time, not run-time.
5500 Prefer strtol to strtoll if both work.
5501 (main): Remove; it was not that useful and was a pain to maintain.
5503 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
5505 2001-08-30 Paul Eggert <eggert@twinsun.com>
5507 * savedir.c (savedir): Remove size parameter, as POSIX says that
5508 a directory's st_size can have an arbitrary value, so the old
5509 usage could waste an arbitrary amount of memory. All uses
5511 * savedir.h: Update prototype.
5513 2001-08-30 Paul Eggert <eggert@twinsun.com>
5515 * xstrtol.c (strtoimax): New decl.
5517 2001-08-28 Paul Eggert <eggert@twinsun.com>
5519 * xstrtol.h: Add copyright notice.
5520 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
5521 LONGINT_INVALID_SUFFIX_CHAR.
5523 2001-08-30 Paul Eggert <eggert@twinsun.com>
5525 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
5528 2001-08-30 Paul Eggert <eggert@twinsun.com>
5530 * hash.c: Remove '2001' from copyright notice.
5532 2001-08-30 Paul Eggert <eggert@twinsun.com>
5534 * full-write.h: New file.
5535 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
5536 * full-write.c: Correct credits, as cccp.c no longer
5537 exists and anyway it was so heavily changed from the old cccp
5538 code as to be unrecognizable. Include full-write.h.
5539 (full_write) Return size_t, with short writes meaning failure.
5540 All callers changed. This fixes a bug with large buffers
5542 * utime.c: Include full-write.h.
5544 2001-08-30 Paul Eggert <eggert@twinsun.com>
5546 Merge 'exclude' changes from tar 1.13.22.
5547 This fixes one or two unlikely storage allocation overflow bugs,
5548 but doesn't change user-visible behavior otherwise.
5550 2001-08-30 Paul Eggert <eggert@twinsun.com>
5552 * exclude.c (bool): Declare, perhaps by including stdbool.h.
5553 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5554 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5555 Include if available.
5556 (<xalloc.h>): Include
5557 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5558 (verify): New macro. Use it to verify that EXCLUDE macros do not
5559 collide with FNM macros.
5560 (struct patopts): New struct.
5561 (struct exclude): Use it, as exclude patterns now come with options.
5562 (new_exclude): Support above changes.
5563 (new_exclude, add_exclude_file):
5564 Initial size must now be a power of two to simplify overflow checking.
5565 (free_exclude, fnmatch_no_wildcards): New function.
5566 (excluded_filename): No longer requires options arg, as the options
5567 are determined by add_exclude. Now returns bool, not int.
5568 (excluded_filename, add_exclude):
5569 Add support for the fancy new exclusion options.
5570 (add_exclude, add_exclude_file): Now takes int options arg.
5571 Check for arithmetic overflow when computing sizes.
5572 (add_exclude_file): xrealloc might modify errno, so don't
5573 realloc until after errno might be used.
5575 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5577 (free_exclude): New decl.
5578 (add_exclude, add_exclude_file): Now takes int options arg.
5579 (excluded_filename): No longer requires options arg, as the options
5580 are determined by add_exclude. Now returns bool, not int.
5582 2001-08-30 Paul Eggert <eggert@twinsun.com>
5584 * alloca.c (alloca): Arg is of type size_t, not unsigned.
5586 2001-08-27 Jim Meyering <meyering@lucent.com>
5588 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
5590 * version-etc.c (N_): Remove definition.
5591 Revert most of last change.
5592 Instead, simply don't mark the `Copyright...' string for translation.
5593 Based on advice from Paul Eggert.
5595 * strtoxmax.c: Tweak comment.
5597 2001-08-26 Jim Meyering <meyering@lucent.com>
5599 * version-etc.c (version_etc_copyright_fmt): Replace literal year
5600 of copyright with `%s' so translators don't get an untranslated
5602 (COPYRIGHT_YEAR): Define.
5603 (version_etc): Use fprintf rather than fputs.
5604 Suggestion from Ulrich Drepper.
5606 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
5608 * strtoll.c: New file, from GNU libc.
5609 * xstrtoimax.c: New file.
5611 * xstrtol.h: Add xstrtoimax.
5612 * strtoumax.c: New file. Simply include "strtoumax.c".
5613 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
5615 * strtoumax.c: Factor to work both for unsigned and signed types, ...
5616 * strtoxmax.c: ... then renamed to this.
5618 2001-08-13 Paul Eggert <eggert@twinsun.com>
5620 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
5621 Port to Solaris 8, where 'sed' requires a space after the 'r'
5622 command, and where sh dislikes "$/". Clean up the spacing a bit.
5623 Redirect output to $tmp just once.
5625 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
5627 * addext.c (<errno.h>): Include.
5628 (errno): Declare if not defined.
5629 (addext): Work correctly when pathconf returns -1 and leaves
5630 errno alone because there is no limit. Also, work even if
5631 pathconf returns a value greater than SIZE_MAX.
5633 2001-08-12 Jim Meyering <meyering@lucent.com>
5635 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
5636 Simply `return getcwd (NULL, 0);'.
5637 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
5638 Use 1300 as initial value for length, not PATH_MAX.
5640 * pathmax.h: Clean up cpp syntax.
5642 2001-08-12 Jim Meyering <meyering@lucent.com>
5644 * gettimeofday.c: New file.
5646 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
5648 2001-08-04 Jim Meyering <meyering@lucent.com>
5650 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
5651 to get in sync with glibc.
5653 2001-08-03 Paul Eggert <eggert@twinsun.com>
5655 The following changes are from gettext 0.10.39 as maintained by
5658 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
5659 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
5660 with inverted sense. All uses changed.
5662 * mbswidth.c: Don't include <limits.h>.
5663 Include <stdlib.h> and <string.h> unconditionally.
5664 (iswcntrl, mbsinit, ISCNTRL): New macros.
5665 (mbsnwidth): Use K&R style function declarations.
5666 Don't bother checking for MB_LEN_MAX == 1, since the compiler
5667 can optimize it when MB_CUR_MAX == 1.
5668 The width of control characters is zero, not 1.
5670 2001-07-15 Jim Meyering <meyering@lucent.com>
5672 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
5673 (BUILT_SOURCES): Add unlocked-io.h.
5674 (io_functions): Define.
5675 (unlocked-io.h): New rule.
5676 (DISTCLEANFILES): Add unlocked-io.h.
5677 (all-local): Depend on unlocked-io.h, to ensure it is created.
5679 * unlocked-io.hin: New file
5681 * regex.c: Update from glibc.
5683 2001-07-05 Jim Meyering <meyering@lucent.com>
5685 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
5687 (libfetish_a_SOURCES): Put all .h files here instead.
5688 Remove a thus-exposed (better checks in automake) duplicate and
5689 two unnecessary .h files.
5691 2001-06-11 Jim Meyering <meyering@lucent.com>
5693 * regex.c: Update from GNU libc.
5695 2001-05-27 Jim Meyering <meyering@lucent.com>
5697 * readutmp.h (UT_TYPE): Define.
5699 2001-05-24 Jim Meyering <meyering@lucent.com>
5701 * argmatch.c: Include "quote.h".
5702 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
5703 quote function. Reported by Göran Uddeborg.
5705 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
5707 * dirname.c (dir_name): Compute append_dot using path, not newpath
5708 which is not yet declared.
5710 2001-05-11 Paul Eggert <eggert@twinsun.com>
5712 * Makefile.am (libfetish_a_SOURCES):
5713 Add strftime.c, since we now compile it on all hosts.
5715 * strftime.c (my_strftime):
5716 Define to nstrftime if emacs, but only if my_strftime is not defined.
5717 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
5718 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
5719 Add one more extra argument: a nanoseconds value.
5722 (my_strftime function): Add %N format.
5723 (emacs_strftimeu): Renamed from emacs_strftime,
5724 with extra ut argument.
5726 2001-05-11 Paul Eggert <eggert@twinsun.com>
5728 dirname code cleanup. base_name now behaves more compatibly
5729 with POSIX basename when given file names that have trailing
5730 slashes, and similarly for dir_name. Add new primitives
5731 base_len and dir_len. Put the directory-name-related decls
5734 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
5735 * backupfile.c (base_name): Likewise.
5736 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
5737 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
5738 * makepath.c (strip_trailing_slashes): Likewise.
5739 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
5741 * rename.c (strip_trailing_slashes): Likewise.
5742 * same.c (base_name): Likewise.
5743 * stripslash.c (ISSLASH): Likewise.
5745 * addext.c: Include <dirname.h> after size_t is defined.
5746 * backupfile.c: Likewise.
5748 * addext.c (addext): Use base_len to trim redundant
5749 trailing slashes instead of doing it ourselves.
5750 But do not trim the last slash if it is not redundant.
5752 * backupfile.c (find_backup_file_name,
5753 max_backup_version): Use base_len instead of rolling it ourselves.
5754 Handle the case of "" and (on DOS) "C:" correctly.
5756 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
5757 Include <string.h>, <dirname.h>.
5758 (base_name): Allow file names ending in slashes, other than names
5759 that are all slashes. In this case, return the basename followed
5760 by the slashes. This is more general, and can be used in places
5761 where the original base_name purposely had an assertion failure.
5762 (base_len): New function.
5764 * dirname.c: Include <string.h> instead of <stdlib.h>.
5765 Do not include <assert.h>; no longer needed.
5767 (memrchr): Remove decl.
5768 (dir_name_r): Remove.
5769 (dir_len): Renamed from dirlen. All callers changed.
5770 Rewrite in terms of base_name, for simplicity and consistency.
5771 (dir_name): Never return NULL. All callers changed.
5772 Do not include <stdlib.h> in test program; no longer needed.
5773 return 0; is fine for test program.
5775 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5777 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5779 * path-concat.c (path_concat): Use base_len to compute
5780 base length, not strlen; this means we cannot rely on memcpy
5783 * same.c (STREQ): Remove.
5784 (same_name): Handle the case where the basename ends in trailing '/'.
5786 * stripslash.c (strip_trailing_slashes): Return nonzero if
5787 a slash was stripped. Do not strip the last slash after a
5790 2001-04-08 Jim Meyering <meyering@lucent.com>
5792 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
5793 recomputed; that's necessary when the offset spans a DST transition.
5794 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
5796 2001-04-02 Jim Meyering <meyering@lucent.com>
5798 * regex.h, regex.c: Update from GNU libc.
5800 2001-03-19 Paul Eggert <eggert@twinsun.com>
5802 * version-etc.c (version_etc_copyright): Update to 2001.
5804 2001-03-16 Paul Eggert <eggert@twinsun.com>
5806 * tempname.c (uint64_t): Define to uintmax_t if
5807 not defined, and if UINT64_MAX is not defined.
5808 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
5809 Reported by John David Anglin.
5811 2001-03-10 Bruno Haible <haible@clisp.cons.org>
5813 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
5814 alias if codeset is empty.
5815 * config.charset (BeOS): Use wildcard syntax.
5817 2001-03-13 Jim Meyering <meyering@lucent.com>
5819 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
5820 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
5823 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5825 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
5827 * unicodeio.c (print_unicode_char): Simplify accordingly.
5829 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5831 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
5832 support for DOS/DJGPP.
5834 2001-02-28 Paul Eggert <eggert@twinsun.com>
5836 * Makefile.am (libfetish_a_SOURCES):
5837 Add dup-safer.c, fopen-safer.c.
5838 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
5840 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
5842 2001-02-25 Paul Eggert <eggert@twinsun.com>
5844 The mkstemp replacement is taken from glibc 2.2.2, with some
5845 portability fixes for use outside glibc, as follows:
5847 * tempname.c (struct_stat64): New macro.
5848 (direxists, __gen_tempname): Use it.
5849 This avoids a portability problem with Solaris 8.
5851 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
5852 (<stddef.h>, <stdint.h>, <string.h>):
5853 Include only if STDC_HEADERS || _LIBC.
5854 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
5855 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
5856 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
5857 (__set_errno): Define this macro if <errno.h> doesn't.
5858 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
5859 Define these macros if <stdio.h> doesn't.
5860 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
5861 Define these macros if <sys/stat.h>
5862 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
5863 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
5864 __xstat64): Define if not _LIBC.
5865 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
5866 (__gen_tempname): Invoke gettimeofday only if
5867 HAVE_GETTIMEOFDAY || _LIBC;
5868 otherwise, fall back on plain "time".
5869 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
5871 * mkstemp.c (__GT_FILE): Define to zero if not defined.
5873 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
5875 2001-02-17 Jim Meyering <meyering@lucent.com>
5877 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
5878 around included file name.
5880 * strnlen.c (__strnlen): Merge in a change from GNU libc.
5882 * strftime.c: Update from GNU libc (the only changes were to comments).
5884 2001-02-13 Bruno Haible <haible@clisp.cons.org>
5886 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
5888 2001-02-17 Paul Eggert <eggert@twinsun.com>
5890 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
5891 Remove workaround macros for hosts that have mbrtowc but not
5892 mbstate_t, as we now insist on proper declarations for both
5893 before using mbrtowc.
5895 2001-02-17 Jim Meyering <meyering@lucent.com>
5897 * regex.c: Update from libc.
5899 2001-02-16 Paul Eggert <eggert@twinsun.com>
5901 * alloca.c (malloc): Undef before defining, since stdlib.h
5902 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
5903 Reported by Mark Hounschell via Paul Eggert.
5905 2001-01-30 Bruno Haible <haible@clisp.cons.org>
5907 * config.charset: Update for FreeBSD 4.2.
5909 2001-01-26 Jim Meyering <meyering@lucent.com>
5911 * quotearg.c: Include stddef.h.
5912 * quote.c: Include stddef.h.
5913 Reported by Axel Kittenberger.
5915 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
5916 line in double quotes so that it evokes a better diagnostic.
5917 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
5918 Reported by Axel Kittenberger.
5920 2001-01-15 Bruno Haible <haible@clisp.cons.org>
5922 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
5923 to avoid a warning. Add back 'const' to inptr.
5925 2001-01-16 Jim Meyering <meyering@lucent.com>
5927 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
5930 2001-01-14 Jim Meyering <meyering@lucent.com>
5932 * rename.c: New file. From Volker Borchert.
5933 Include stdlib.h, string.h or strings.h, and xalloc.h.
5934 Use strip_trailing_slashes rather than open-coding it.
5936 2001-01-03 Paul Eggert <eggert@twinsun.com>
5938 * strftime.c: Sync with glibc time/strftime.c 1.81.
5940 2001-01-03 Jim Meyering <meyering@lucent.com>
5942 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
5943 local `inptr' to avoid warning with some system declarations of iconv.
5945 2000-12-29 Paul Eggert <eggert@twinsun.com>
5947 * modechange.c: Do not assume that mode_t uses the
5948 traditional octal encoding. E.g. "chmod 1 FOO" should set
5949 the other-execute bit of FOO even if S_IXOTH != 1.
5951 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
5952 WOTH, XOTH, ALLM): New macros.
5953 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
5954 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
5956 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
5957 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
5959 No need to use uintmax_t; unsigned long is long enough.
5960 Don't bother to get suffix since we don't use it.
5962 2000-12-24 Jim Meyering <meyering@lucent.com>
5964 * hash.c (is_prime): Return explicit boolean values.
5965 (hash_get_first): Return NULL to appease Irix5.6's 89.
5966 Reported by Nelson Beebe.
5968 2000-10-31 Bruno Haible <haible@clisp.cons.org>
5970 * localcharset.c (locale_charset): Add support for Win32.
5972 2000-12-18 Paul Eggert <eggert@twinsun.com>
5974 * physmem.h, physmem.c: New files.
5976 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
5977 (noinst_HEADERS): Add physmem.h.
5979 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
5980 't' for compatibility with Solaris 8 sort.
5982 2000-12-18 Bruno Haible <haible@clisp.cons.org>
5984 * config.charset: Add support for BeOS.
5986 2000-12-16 Jim Meyering <meyering@lucent.com>
5988 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
5989 SHELLS_FILE to a file name that's useful on djgpp systems.
5991 (ADDITIONAL_DEFAULT_SHELLS): Define.
5992 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
5993 Based mostly on a patch from Prashant TR.
5995 2000-12-16 Jim Meyering <meyering@lucent.com>
5997 This bug had a serious impact on chown: `chown N:M FILE' (for integer
5998 N and M) would have treated it like `chown N:N FILE'.
6000 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
6002 2000-10-31 Bruno Haible <haible@clisp.cons.org>
6004 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
6005 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
6006 to the list of canonical encodings. Rename EUC-CN to GB2312.
6008 2000-12-08 Andreas Schwab <schwab@suse.de>
6010 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
6011 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
6013 2000-12-07 Jim Meyering <meyering@lucent.com>
6015 * stripslash.c (ISSLASH): Define.
6016 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
6019 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
6020 (dir_name_r): Declare this function as static.
6021 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
6022 manifest itself on a name containing a mix of slashes and
6024 Make this function work with names starting with a DOS-style
6025 drive letter and colon prefix.
6026 (dir_name): Append `.' if necessary.
6027 Based mostly on patches from Prashant TR and Eli Zaretskii.
6029 * dirname.h (dir_name_r): Remove prototype.
6031 2000-12-05 Jim Meyering <meyering@lucent.com>
6033 * dirname.c (dir_name_r): Add `const' in a few local declarations.
6035 2000-12-04 Jim Meyering <meyering@lucent.com>
6037 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
6038 Also include memory.h, stdlib.h, unistd.h if appropriate.
6039 Reported by Andreas Jaeger (conflicting declaration of malloc).
6041 2000-12-02 Jim Meyering <meyering@lucent.com>
6043 * closeout.h: Make idempotent, to avoid some obscure warnings.
6045 2000-12-01 Paul Eggert <eggert@twinsun.com>
6047 * memrchr.c: Include <config.h> before any system include file.
6049 2000-11-29 Paul Eggert <eggert@twinsun.com>
6051 * dirname.c (dir_name_r): Fix typo: int -> size_t.
6053 2000-11-26 Jim Meyering <meyering@lucent.com>
6055 * memcoll.c: Include sys/types.h. From Werner Almesberger.
6057 2000-11-22 Paul Eggert <eggert@twinsun.com>
6059 * strftime.c (my_strftime): Do not invoke mbrlen with a
6060 size of (size_t) -1; it's not portable.
6062 2000-11-17 Akim Demaille <akim@epita.fr>
6064 * obstack.h: Formatting changes.
6065 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
6066 prevent type checking.
6067 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
6068 cast the value to (void *): assigning a `foo *' to a `void *'
6070 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
6072 2000-11-17 Jim Meyering <meyering@lucent.com>
6074 * strstr.c: Update from GNU libc.
6076 2000-11-16 Jim Meyering <meyering@lucent.com>
6078 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
6080 2000-11-11 Jim Meyering <meyering@lucent.com>
6082 * error.c: Add a couple #includes, merging from GNU libc version.
6084 2000-11-10 Jim Meyering <meyering@lucent.com>
6086 * obstack.h: Update from GNU libc.
6087 * obstack.c: Likewise.
6089 2000-11-06 Paul Eggert <eggert@twinsun.com>
6091 * getusershell.c (setusershell): Use rewind rather than
6092 fseek/fseeko, to avoid configuration hassles with fseeko.
6093 Don't bother opening SHELLS_FILE if shellstream is NULL;
6096 2000-11-05 Jim Meyering <meyering@lucent.com>
6098 * makepath.h (make_dir): Declare.
6099 * makepath.c (make_dir): Remove `static' attribute.
6102 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
6104 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
6105 last one in a bucket, advance to the next bucket.
6107 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
6109 * fnmatch.c: Do not comment out all the code if we are using
6110 the GNU C library, because in some cases we are replacing buggy
6111 code in the GNU C library itself.
6113 2000-10-30 Paul Eggert <eggert@twinsun.com>
6115 * error.h, getline.h, modechange.h:
6116 Remove "2000" from Copyright line, as the file hasn't been
6117 changed this year other than in the copyright notice.
6119 * xalloc.h: Add "2000" to Copyright line, as this file
6120 was changed this year.
6122 2000-10-30 Paul Eggert <eggert@twinsun.com>
6124 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
6125 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
6126 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
6128 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
6130 * regex.h (__restrict_arr): Move definition out of #ifndef block.
6131 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
6132 doesn't define __restrict_arr.
6134 2000-10-29 Jim Meyering <meyering@lucent.com>
6136 * xstat.in: Fix grammar in comment.
6138 2000-10-28 Jim Meyering <meyering@lucent.com>
6140 * memchr.c: Update from libc.
6141 Adjust for portability:
6142 [HAVE_STDLIB_H]: Include stdlib.h.
6143 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
6144 Undef __memchr, too.
6145 [!weak_alias]: Define __memchr to memchr.
6147 * regex.c: Update from libc.
6148 * regex.h: Likewise.
6149 * getopt1.c: Likewise.
6150 * memcmp.c: Likewise.
6152 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
6153 Avoid using fseek, when possible -- it's broken by design.
6154 Patch by Ulrich Drepper.
6156 2000-10-26 Jim Meyering <meyering@lucent.com>
6158 * strftime.c: Update from libc.
6160 2000-10-25 Jim Meyering <meyering@lucent.com>
6162 * obstack.c: Update from libc.
6164 2000-10-23 Jim Meyering <meyering@lucent.com>
6166 * hard-locale.c (hard_locale): Revert last change -- it was simply
6167 wrong. That set_locale call must not have any side effects.
6170 2000-10-22 Jim Meyering <meyering@lucent.com>
6172 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
6173 [CYCLIC]: Remove now-unused definition.
6175 * save-cwd.c (O_DIRECTORY): Define, if needed.
6176 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
6177 Suggestion from Ulrich Drepper.
6179 2000-10-21 Jim Meyering <meyering@lucent.com>
6181 * dirname.c (dir_name_r): New function, factored out of dir_name.
6182 (dir_name): Use dir_name_r.
6183 * dirname.h (dir_name_r): Declare it.
6185 2000-10-21 Jim Meyering <meyering@lucent.com>
6187 * dirname.c (memrchr): Declare if necessary.
6188 (dir_name): Remove the restriction that there be no
6189 trailing slashes. Now, this code skips past them, effectively
6191 [TEST_DIRNAME] (main): New unit tests.
6193 * memrchr.c: New file from GNU libc.
6194 Undef __memrchr, too.
6195 [!weak_alias]: Define __memrchr to memrchr.
6196 Guard weak_alias use with `#ifdef weak_alias'.
6198 2000-10-17 Jim Meyering <meyering@lucent.com>
6200 * quote.h (PARAMS): Define and use.
6201 Reported by Akim Demaille.
6203 * getopt.c: Update from libc.
6205 2000-10-16 Jim Meyering <meyering@lucent.com>
6207 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
6210 2000-09-25 Jim Meyering <meyering@lucent.com>
6212 * md5.h (rol): Define (from GnuPG).
6214 * sha.c: Give credit (GnuPG) where due.
6215 (M): Use rol rather than open-coding it.
6216 Add a FIXME comment.
6218 2000-09-21 Jim Meyering <meyering@lucent.com>
6220 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
6221 Reported by Michael Stone.
6223 2000-09-20 Jim Meyering <meyering@lucent.com>
6225 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
6226 (noinst_HEADERS): Add sha.h.
6227 Based on code from Scott G. Miller and from GnuPG.
6229 2000-09-15 Jim Meyering <meyering@lucent.com>
6231 * regex.c: Update from libc.
6233 2000-09-10 Jim Meyering <meyering@lucent.com>
6235 * getopt.c (_getopt_internal): Update from glibc.
6237 2000-09-09 Jim Meyering <meyering@lucent.com>
6239 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
6240 think it should be used as a general replacement for isascii.
6241 * fnmatch.c: Likewise.
6242 * mbswidth.c: Likewise
6243 * regex.c: Likewise.
6246 * userspec.c: Include sys/param.h and limits.h.
6248 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
6249 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
6250 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
6251 UID, GID. Check range.
6253 2000-09-06 Jim Meyering <meyering@lucent.com>
6255 * getopt.c (_getopt_internal): Update from glibc.
6257 2000-08-30 Jim Meyering <meyering@lucent.com>
6259 * strftime.c: Merge in changes from GNU libc.
6261 2000-08-26 Jim Meyering <meyering@lucent.com>
6263 * closeout.c: Include "__fpending.h".
6264 (close_stdout_status): Return right away if there's nothing to flush.
6266 * Makefile.am (noinst_HEADERS): Add __fpending.h.
6267 * __fpending.c: New file.
6268 * __fpending.h: New file.
6270 2000-08-07 Paul Eggert <eggert@twinsun.com>
6272 Standardize on "memory exhausted" instead of "Memory exhausted"
6273 or "virtual memory exhausted".
6274 * obstack.c (print_and_abort): Use "memory exhausted", not
6275 "virtual memory exhausted".
6276 * same.c (same_name): Invoke xalloc_die instead of printing
6278 * userspec.c (parse_user_spec): Likewise.
6279 * bumpalloc.h: comment fix
6280 * same.c, userspec.c: Include xalloc.h.
6282 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
6283 not char *const and pointing to a constant array.
6284 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
6285 (xrealloc): Comment fix.
6287 * userspec.c (parse_user_spec):
6288 Don't translate a message until just before returning,
6289 to avoid unnecessary translation.
6291 2000-08-07 Jim Meyering <meyering@lucent.com>
6293 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
6294 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
6295 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
6296 getgroups.c, gethostname.c, getopt.h, group-member.c,
6297 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
6298 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
6299 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
6300 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
6301 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
6302 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
6303 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
6304 yesno.c: Back out Copyright date changes for each file with no change
6305 this year. This eases coordination with other programs using the same
6306 source code modules. From Paul Eggert.
6308 2000-08-03 Greg McGary <greg@mcgary.org>
6310 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
6311 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
6312 (EXTEND_BUFFER): Use them.
6314 2000-08-01 Jim Meyering <meyering@lucent.com>
6316 * dirname.c (ISSLASH): Define.
6317 (BACKSLASH_IS_PATH_SEPARATOR): Define.
6318 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
6319 both `\' and `/' may be use as path separators.
6320 Based on a patch from Prashant TR.
6322 2000-07-31 Paul Eggert <eggert@twinsun.com>
6324 * quotearg.c (quotearg_n_options): Don't make the initial
6325 slot vector a constant, since it might get modified.
6327 2000-07-31 Jim Meyering <meyering@lucent.com>
6329 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
6330 * obstack.c (print_and_abort): Likewise.
6332 2000-07-30 Paul Eggert <eggert@twinsun.com>
6334 * quotearg.c (quotearg_n_options): Preallocate a slot 0
6335 buffer, so that the caller can always quote one small
6336 component of a "memory exhausted" message in slot 0.
6337 From a suggestion by Jim Meyering.
6339 2000-07-30 Jim Meyering <meyering@lucent.com>
6341 * makepath.c (make_path): Quote the other instance, too.
6343 * quotearg.c (N_STATIC_SLOTVECS): Define.
6344 (STATIC_BUF_SIZE): Define.
6345 (quotearg_n_options): Use only statically allocated storage when
6346 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
6347 than STATIC_BUF_SIZE.
6349 2000-07-29 Jim Meyering <meyering@lucent.com>
6351 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
6352 * dirname.c (dir_name): Likewise.
6354 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
6356 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
6357 (dir_name): Assert that there are no trailing slashes.
6359 2000-07-18 Bruno Haible <haible@clisp.cons.org>
6361 * mbswidth.h (mbswidth): Add a flags argument.
6362 (mbswidth): New declaration.
6363 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
6364 * mbswidth.c (mbswidth): Add a flags argument.
6365 (mbsnwidth): New function.
6367 2000-07-24 Jim Meyering <meyering@lucent.com>
6369 * mbswidth.c: Remove useless #else. From Bruno Haible.
6371 2000-07-23 Paul Eggert <eggert@twinsun.com>
6373 * mbswidth.c (_XOPEN_SOURCE):
6374 Don't define; this causes problems on Solaris 7.
6375 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
6377 2000-07-23 Paul Eggert <eggert@twinsun.com>
6380 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6381 so that mbstate_t is always defined.
6383 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
6384 be 1 in at least one GCC installation, and this configuration
6385 error is likely to be common. Ignoring MB_LEN_MAX hurts
6386 performance on hosts that have mbrtowc but have only unibyte
6387 locales, but I assume these hosts are rare.
6389 2000-07-23 Paul Eggert <eggert@twinsun.com>
6391 * quotearg.c: Streamline by invoking multibyte code only if needed.
6392 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
6393 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
6394 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6395 invoke multibyte primitives.
6397 2000-07-23 Jim Meyering <meyering@lucent.com>
6399 * basename.c (base_name): Add an assertion.
6401 2000-07-15 Bruno Haible <clisp.cons.org>
6403 * quotearg.c: When the system forces us to redefine mbstate_t,
6404 shadow its mbsinit function.
6406 2000-07-16 Bruno Haible <haible@clisp.cons.org>
6408 * mbswidth.h: New file.
6409 * mbswidth.c: New file.
6410 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
6411 (noinst_HEADERS): Add mbswidth.h.
6413 2000-07-17 Bruno Haible <haible@clisp.cons.org>
6415 * config.charset: Add support for FreeBSD. Improve support for HP-UX
6418 2000-07-15 Jim Meyering <meyering@lucent.com>
6420 * makepath.c: Include quote.h.
6421 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
6422 corresponding argument in a `quote (...)' call.
6423 Give better diagnostics.
6425 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
6426 (noinst_HEADERS): Add quote.h.
6428 * quote.c (quote, quote_n): New file. Two functions taken verbatim
6429 from tar's src/misc.c.
6430 * quote.h: New file. Prototypes for same.
6432 2000-07-10 Paul Eggert <eggert@twinsun.com>
6434 From a suggestion by Bruno Haible.
6435 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6436 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6437 to decide whether to define the BeOS workaround macro;
6438 this adjusts to the change to AC_MBSTATE_T.
6440 2000-07-13 Paul Eggert <eggert@twinsun.com>
6442 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
6444 * quotearg.c (quoting_style_args, quoting_style_vals,
6445 quotearg_buffer_restyled): Add support for
6446 clocale_quoting_style. Undo previous change to
6447 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
6448 and "{RIGHT QUOTATION MARK}" msgids.
6450 2000-07-05 Paul Eggert <eggert@twinsun.com>
6452 The old behavior of quoting `like this' doesn't look good with
6453 newer, ISO-style fonts. See:
6454 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
6456 Instead, quote "like this" by default. Let the translator
6457 tailor the locale-specific quoting behavior by providing
6458 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
6460 * quotearg.c (N_): New macro.
6461 (gettext_default): New function.
6462 (quotearg_buffer_restyled): Use
6463 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
6464 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
6466 2000-07-09 Jim Meyering <meyering@lucent.com>
6468 * Most files: Update copyright dates to include 2000.
6470 2000-07-08 Jim Meyering <meyering@lucent.com>
6472 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
6474 (xgethostname): Remove now-unnecessary #ifdef.
6475 Move declaration of `err' into loop where it's used.
6477 2000-07-05 Bruno Haible <haible@clisp.cons.org>
6479 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
6480 by allocating a larger buffer. Test the gethostname return value for
6481 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
6482 returns an error and ENAMETOOLONG isn't defined.
6484 2000-07-05 Paul Eggert <eggert@twinsun.com>
6485 and Bruno Haible <haible@clisp.cons.org>
6487 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6489 2000-07-05 Bruno Haible <haible@clisp.cons.org>
6491 * quotearg.c (struct quoting_options): Simplify quote_these_too
6494 2000-07-03 Jim Meyering <meyering@lucent.com>
6496 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
6497 Reported by Bruno Haible.
6499 2000-07-04 Jim Meyering <meyering@lucent.com>
6501 * quotearg.c: Make inclusion of <wchar.h> independent of whether
6502 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
6505 2000-07-03 Paul Eggert <eggert@twinsun.com>
6506 and Bruno Haible <haible@clisp.cons.org>
6508 * quotearg.c (mbrtowc):
6509 Assign to *pwc, and return 1 only if result is nonzero.
6510 (iswprint): Use ISPRINT when substituting our own mbrtowc.
6512 2000-07-03 Jim Meyering <meyering@lucent.com>
6514 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
6515 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
6518 2000-07-02 Jim Meyering <meyering@lucent.com>
6520 * quotearg.c (mbstate_t): Don't define here.
6522 2000-07-02 Jim Meyering <meyering@lucent.com>
6524 * nanosleep.c (SIGCONT): Define if not already defined.
6526 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6528 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
6529 per change in ../m4/ls-mntd-fs.m4.
6530 (read_filesystem_list): Ignore symbolic links.
6532 2000-06-29 Jim Meyering <meyering@lucent.com>
6534 * same.c: Include <string.h> or <strings.h>, as appropriate,
6535 for declaration of strcmp.
6537 * long-options.c: Include <stdlib.h>, for declaration of exit.
6539 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
6540 Avoid warning by casting result to `char *' to remove `const'.
6542 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6544 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
6546 2000-06-26 Paul Eggert <eggert@twinsun.com>
6548 savedir now sets errno on failure and invokes xmalloc to get memory.
6549 Fix a couple of other minor bugs while we're at it.
6551 * savedir.c (<unistd.h>): Do not include; there's no need.
6552 (NAMLEN): Remove macro.
6553 (malloc, realloc): Remove decls.
6555 ("xalloc.h"): Include.
6556 (NAME_SIZE_DEFAULT): New macro.
6557 (savedir): Use xmalloc / xrealloc to allocate memory.
6558 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
6559 Skip "" directory entries.
6560 Use strlen to calculate directory entry length, since the old method
6561 is rarely used these days and isn't worth supporting.
6562 Don't use a pointer after freeing it.
6563 Check for integer overflow when calculating allocation size.
6564 Use memcpy to copy entries, instead of stpcpy.
6565 Set errno properly when returning NULL.
6566 Check for readdir error.
6568 2000-06-26 Jim Meyering <meyering@lucent.com>
6570 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
6572 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6574 * getusershell.c (xmalloc, xrealloc): Remove functions.
6576 Don't include <stdlib.h>. Don't declare malloc, realloc.
6578 2000-06-23 Bruno Haible <haible@clisp.cons.org>
6580 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
6582 2000-06-24 Jim Meyering <meyering@lucent.com>
6584 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
6586 2000-06-21 Jim Meyering <meyering@lucent.com>
6588 * getpass.c: New file, from Bruno Haible. Required for BeOS.
6590 2000-06-19 Paul Eggert <eggert@twinsun.com>
6592 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
6593 (mbrtowc, mbstate_t): Define substitutes if
6594 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
6595 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
6596 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6598 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6600 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
6601 than 1024, return a memory chunk of least possible size, instead
6602 of size PATH_MAX + 2. In the loop, increment the size proportionally.
6603 Use free/xmalloc instead of xrealloc to avoid copying for very long
6606 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6608 * canon-host.c (canon_host): Use malloc and memcpy to copy an
6609 address, not strdup. Include <stdlib.h> and don't declare free().
6611 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6613 * path-concat.c (path_concat): Don't access dir[-1] if dir is
6616 2000-06-21 Jim Meyering <meyering@lucent.com>
6618 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
6619 (noinst_HEADERS): Add getstr.h.
6621 * getline.c (getstr): Move into a separate file.
6622 * getstr.c (getstr): New file, extracted from getline.c, with
6623 the following changes: new parameter, delim2; both delim[12]
6624 parameters have type `int', not `char'. The latter would lose
6625 with 8-bit delimiters.
6626 * getstr.h: New file.
6628 2000-06-19 Jim Meyering <meyering@lucent.com>
6630 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
6632 2000-06-18 Jim Meyering <meyering@lucent.com>
6634 * mkdir.c: Remove file, due mainly to copyright incompatibility.
6635 Besides, these days every porting target provides a mkdir function.
6637 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
6638 (this snippet comes from src/system.h).
6640 2000-06-15 Paul Eggert <eggert@twinsun.com>
6642 * human.c (adjust_value): New function.
6643 (human_readable_inexact): Apply rounding style even when
6644 printing approximate values.
6646 2000-06-14 Paul Eggert <eggert@twinsun.com>
6648 * human.c (human_readable_inexact): Allow an input block
6649 size that is not a multiple of the output block size, and vice versa.
6650 Reported by Piergiorgio Sartor.
6652 2000-06-14 Paul Eggert <eggert@twinsun.com>
6654 * getdate.y (get_date): Apply relative times after time
6655 zone indicator, not before. Reported by Todd A. Jacobs.
6657 2000-06-13 Jim Meyering <meyering@lucent.com>
6659 * Makefile.am (all-local): Depend on lstat.c and stat.c.
6661 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
6663 2000-06-12 Paul Eggert <eggert@twinsun.com>
6665 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
6667 2000-06-04 Paul Eggert <eggert@twinsun.com>
6669 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
6671 2000-06-04 Jim Meyering <meyering@lucent.com>
6673 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
6674 SunOS 4.1.4 for which gid_t is an unsigned type.
6676 2000-06-03 Jim Meyering <meyering@lucent.com>
6678 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
6680 2000-05-26 Bruno Haible <haible@clisp.cons.org>
6682 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
6683 newer, don't install charset.alias.
6684 * config.charset: Change the Linux/glibc rules so they become empty
6685 on glibc-2.1 or newer.
6687 2000-06-02 Jim Meyering <meyering@lucent.com>
6689 * mountlist.c: Back out last change. Instead, do this...
6690 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
6691 member using the same `ignore'-testing code.
6692 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
6696 2000-05-29 Jim Meyering <meyering@lucent.com>
6698 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
6699 with the `ignore' attribute. Based on a patch from Mark D. Roth.
6701 2000-05-22 Jim Meyering <meyering@lucent.com>
6703 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
6705 2000-05-18 Jim Meyering <meyering@lucent.com>
6707 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
6708 back, too, since it may have been modified by allocate_entry.
6709 (hash_delete): Rewrite to use neither the assignment operator
6710 nor the comma operator in an if-expression.
6712 2000-05-15 Paul Eggert <eggert@twinsun.com>
6715 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
6716 Remove; no longer needed.
6717 "quotearg.h": Add include.
6718 (file_name): Do not bother to explicitly initialize to NULL; it's less
6719 efficient on some hosts.
6720 (close_stdout_status): Remove test as to whether stdout was already
6721 closed; it breaks for the case "echo x | sort >&-".
6722 Quote file name colons.
6723 Do not assume that _("write error") lacks format strings.
6725 2000-05-15 Jim Meyering <meyering@lucent.com>
6727 * version-etc.c (version_etc_copyright): Update the copyright string
6728 used in all --version output.
6730 2000-05-14 Jim Meyering <meyering@lucent.com>
6732 * closeout.c (close_stdout_set_file_name): New function.
6733 (close_stdout_status): Use new file-scoped global.
6734 Return right away if fstat says the stdout file descriptor is invalid.
6735 * closeout.h (close_stdout_set_file_name): Declare.
6737 2000-05-10 Jim Meyering <meyering@lucent.com>
6739 * closeout.c [default_exit_status]: New file-scoped variable.
6740 (close_stdout_set_status): New function.
6741 * closeout.h (close_stdout_set_status): Declare.
6743 2000-05-08 Jim Meyering <meyering@lucent.com>
6745 * long-options.c: Don't include closeout.h.
6746 (parse_long_options): Don't call close_stdout for --version.
6748 2000-05-06 Jim Meyering <meyering@lucent.com>
6750 * strnlen.c: Undefine __strnlen and strnlen.
6751 [!weak_alias]: Define __strnlen to strnlen.
6753 * atexit.c: New file, from libiberty.
6755 2000-05-06 Jim Meyering <meyering@lucent.com>
6757 * closeout.c (close_stdout_status): Also check for errors on the
6760 2000-05-05 Bruno Haible <haible@clisp.cons.org>
6762 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
6763 instead of xmalloc, xrealloc, path_concat.
6764 (locale_charset): Treat empty environment variables as absent.
6765 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
6767 2000-05-04 Jim Meyering <meyering@lucent.com>
6769 * getopt.c: Update from glibc.
6770 * obstack.c: Likewise.
6771 * obstack.h: Likewise.
6772 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
6774 * regex.h: Likewise.
6775 * strndup.c: Likewise.
6776 * strnlen.c: New file, from glibc.
6778 2000-05-01 Jim Meyering <meyering@lucent.com>
6780 * full-write.c (full_write): Remove `FIXME' part of comment.
6782 2000-04-29 Jim Meyering <meyering@lucent.com>
6784 * path-concat.c: Declare strdup only if it's not defined.
6785 * canon-host.c: Likewise.
6787 2000-04-28 Jim Meyering <meyering@lucent.com>
6789 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
6790 redefinition warning on some systems (HPUX). Otherwise, regex.h is
6791 included first, then limits.h is included by locale.h by libintl.h.
6792 From John David Anglin.
6794 2000-04-25 Jim Meyering <meyering@lucent.com>
6796 * makepath.c (S_IRWXUGO): Define.
6797 (make_path): Always perform explicit chmod if MODE specifies any
6798 of the `special' permission bits. Prompted by a bug report against
6799 install from Mate Wierdl and Joost van Baal.
6801 2000-04-18 Jim Meyering <meyering@lucent.com>
6805 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
6806 getpagesize. For BeOS. Based on a patch from Bruno Haible.
6808 2000-04-17 Jim Meyering <meyering@lucent.com>
6810 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
6811 the definition of it to rpl_strftime also defined-away the system's
6814 2000-04-15 Jim Meyering <meyering@lucent.com>
6816 Use `C' to denote so-called `contiguous' files, the same way
6818 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
6819 (ftypelet): Use S_ISCTG.
6820 From Michael Deutschmann.
6822 2000-04-14 Jim Meyering <meyering@lucent.com>
6824 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
6826 2000-04-08 Jim Meyering <meyering@lucent.com>
6828 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
6829 names don't conflict. Reported by Eli Zaretskii.
6831 2000-03-28 Bruno Haible <haible@clisp.cons.org>
6833 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
6834 bug. Deal with the different error behavior of Irix iconv.
6836 2000-04-07 Jim Meyering <meyering@lucent.com>
6838 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
6839 to work around system header problems on AIX 3.2.5. From Bruno Haible.
6841 2000-04-05 Jim Meyering <meyering@lucent.com>
6843 Portability tweaks required for ultrix4.3.
6844 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
6845 * readutmp.c: Include sys/types.h before sys/stat.h.
6846 * canon-host.c: Declare strdup.
6847 * path-concat.c: Likewise.
6848 From John David Anglin.
6850 2000-04-04 Jim Meyering <meyering@lucent.com>
6852 Be more DOS 8.3-friendly.
6853 * ref-add.sin: Renamed from ref-add.sed.in.
6854 * ref-del.sin: Renamed from ref-del.sed.in.
6855 * Makefile.am: Reflect renaming.
6856 Reported by Eli Zaretskii.
6858 Use a temporary file name that won't clash with `charset.alias'
6859 in the DOS 8.3 name space.
6860 * Makefile.am (charset_tmp): Define.
6861 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
6862 (uninstall-local): Likewise.
6863 Reported by Eli Zaretskii.
6865 2000-03-29 Paul Eggert <eggert@twinsun.com>
6867 * time/strftime.c (my_strftime): Make sure we call the system
6868 strftime, not ourselves, when invoking the underlying strftime.
6870 2000-03-24 Jim Meyering <meyering@lucent.com>
6872 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
6873 (charset_alias): Define.
6874 (install-exec-local): Factor out common code.
6875 (uninstall-local): Split lines longer than 80.
6876 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
6878 (.sed.in.sed): New rule. Don't redirect directly to $@.
6879 (CLEANFILES): Add ref-add.sed and ref-del.sed.
6881 2000-03-19 Bruno Haible <haible@clisp.cons.org>
6883 * config.charset: Output a line containing "Packages using this file".
6884 * ref-add.sed.in, ref-del.sed.in: New files.
6885 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
6886 ref-del.sed): New rules.
6888 2000-03-17 Jim Meyering <meyering@lucent.com>
6890 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
6891 Otherwise, include <strings.h>
6893 2000-03-17 Bruno Haible <haible@clisp.cons.org>
6895 * unicodeio.c (utf8_wctomb): New function.
6896 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
6897 format instead of in UCS-4 with platform dependent endianness.
6899 2000-03-07 Paul Eggert <eggert@twinsun.com>
6901 * savedir.c (savedir): Work even if directory size is
6902 negative; this can happen with some screwy NFS configurations.
6904 2000-03-06 Jim Meyering <meyering@lucent.com>
6906 * localcharset.c (get_charset_aliases): Don't try to free file_name
6907 if it's NULL (because we ran out of memory). From Bruno Haible.
6909 2000-03-05 Jim Meyering <meyering@lucent.com>
6911 * localcharset.c ("path-concat.h"): Include.
6912 (get_charset_aliases): Use path_concat instead of ANSI string
6915 * unicodeio.h (PARAMS): Define.
6916 Use it to guard prototype.
6918 2000-03-04 Jim Meyering <meyering@lucent.com>
6920 * Makefile.am (install-exec-local): Create $(libdir) before installing
6922 (uninstall-local): Uncomment this rule so `make distcheck' works
6925 * unicodeio.c (<errno.h>): Include it.
6926 (errno): Declare if not defined.
6928 * localcharset.c: Add Bruno's comment justifying use of volatile.
6930 * config.charset: New version, incorporating remarks from a linux
6931 i18n mailing list. From Bruno Haible.
6933 2000-03-02 Jim Meyering <meyering@lucent.com>
6935 * Makefile.am (EXTRA_DIST): Add config.charset.
6937 2000-03-01 Jim Meyering <meyering@lucent.com>
6939 * localcharset.c: Guard some #includes with `#if HAVE_...'.
6940 * unicodeio.c: Likewise.
6942 2000-02-02 Bruno Haible <haible@clisp.cons.org>
6944 * config.charset: New file.
6945 * localcharset.c: New file.
6946 * unicodeio.h, unicodeio.c: New files.
6947 * Makefile.am (DEFS): Add -DLIBDIR=...
6948 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
6949 (noinst_HEADERS): Add unicodeio.h.
6950 (all-local, install-exec-local, charset.alias): New targets.
6952 2000-02-28 Paul Eggert <eggert@twinsun.com>
6954 * quotearg.c (ALERT_CHAR): New macro.
6955 (quotearg_buffer_restyled): Use it.
6957 2000-02-27 Jim Meyering <meyering@lucent.com>
6959 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
6960 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
6962 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
6963 not `#if STDC_HEADERS'.
6964 Declare malloc if needed.
6966 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
6967 now that autoconf always defines the HAVE_DECL_ symbols.
6968 * human.c: Likewise.
6970 * strtoumax.c: Likewise.
6972 * backupfile.c: Arrange for cpp to fail if the configure-time
6973 declaration check was not run.
6975 * human.c: Likewise.
6977 * strtoumax.c: Likewise.
6979 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
6980 then first look up the entire `.'-containing string as a login name.
6982 2000-02-18 Paul Eggert <eggert@twinsun.com>
6984 * getdate.y: Handle two-digit years with leading zeros correctly.
6985 (textint): New typedef.
6986 (parser_control): Member year changed from int to textint.
6988 (YYSTYPE): Removed; replaced by %union with int and textint members.
6989 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
6990 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
6991 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
6992 (tSNUMBER, tUNUMBER): Now of type <textintval>.
6993 (date, number, to_year): Use width of number in digits, not its value,
6994 to determine whether it's a 2-digit year, or a 2-digit time.
6995 (yylex): Store number of digits of numeric tokens.
6996 Reported by John Kendall.
6998 (parser_control): Changed from struct parser_control to typedef (for
6999 consistency). All uses changed.
7001 (tID): Removed; not used.
7002 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
7004 2000-02-14 Paul Eggert <eggert@twinsun.com>
7006 * getpagesize.h (getpagesize): Port to VMS for Alpha;
7007 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
7009 2000-02-12 Jim Meyering <meyering@lucent.com>
7011 * userspec.c (ISDIGIT): Define it.
7012 (isdigit): Remove definition.
7013 (is_number): Use ISDIGIT, not isdigit.
7014 <libintl.h>: Include.
7016 (parse_user_spec): Mark translatable strings.
7018 2000-02-10 Jim Meyering <meyering@lucent.com>
7020 With these changes, nanosleep.[ch] are finally enough like the other
7021 lib/* replacement files to compile on a few more losing systems.
7023 * nanosleep.h: Don't include config.h.
7024 Remove prototype from declaration of nanosleep.
7025 (PARAMS): Remove now-unneeded definition.
7026 * nanosleep.c: #undef nanosleep.
7027 (rpl_nanosleep): Rename from nanosleep.
7029 2000-02-03 Jim Meyering <meyering@lucent.com>
7031 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
7032 rather than with `#if HAVE_UTMPNAME'.
7034 2000-02-01 Jim Meyering <meyering@lucent.com>
7036 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
7038 2000-01-31 Jim Meyering <meyering@lucent.com>
7040 * nanosleep.h (nanosleep): Guard declaration with
7041 `#if ! HAVE_DECL_NANOSLEEP'.
7042 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
7043 the declaration in that vendor's sys/timers.h.
7044 Reported by Christian Krackowizer.
7046 * quotearg.c (ISASCII): Add #undef and move definition to follow
7047 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
7048 (ISPRINT): Likewise.
7049 Reported by Tom Tromey.
7051 2000-01-30 Jim Meyering <meyering@lucent.com>
7053 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
7054 uses of ->ut_name. The latter doesn't work with new Linux header files
7055 where only utmpx.ut_user is declared.
7057 * readutmp.h (UT_USER): Define.
7059 2000-01-23 Jim Meyering <meyering@lucent.com>
7061 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
7064 2000-01-22 Jim Meyering <meyering@lucent.com>
7066 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
7067 [! HAVE_DECL_STRTOULL]: Declare strtoull.
7068 Required for some AIX systems. Reported by Christian Krackowizer.
7069 [TESTING] (main): New function.
7071 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
7072 * dirname.c (dir_name): Support for DOS-style file names with drive
7075 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
7077 * strverscmp.c (ISDIGIT): Define.
7078 (strverscmp): Use ISDIGIT, not isdigit.
7080 2000-01-17 Paul Eggert <eggert@twinsun.com>
7082 * nanosleep.c (nanosleep):
7083 Don't use SA_INTERRUPT to decide whether to call sigaction, as
7084 POSIX.1 doesn't require SA_INTERRUPT and some systems
7085 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
7086 it's been part of POSIX.1 since day 1 (in 1988).
7088 2000-01-17 Jim Meyering <meyering@lucent.com>
7090 * interlock: Remove unused file. Reported by François Pinard.
7092 2000-01-16 Paul Eggert <eggert@twinsun.com>
7094 * quotearg.c (quotearg_buffer_restyled): Do not quote
7095 alert, backslash, formfeed, and vertical tab unnecessarily in
7096 shell quoting style.
7099 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
7100 Free Software Foundation, Inc.
7101 Copying and distribution of this file, with or without modification,
7102 are permitted provided the copyright notice and this notice are preserved.