1 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
4 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
5 (re_compile_fastmap_iter, regcomp, regerror, regfree):
6 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
7 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
8 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
9 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
10 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
11 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
12 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
13 (build_range_exp, build_collating_symbol, parse_bracket_exp):
14 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
15 (build_charclass, build_charclass_op, fetch_number, create_tree):
16 (create_token_tree, mark_opt_subexp, duplicate_tree):
17 Use prototypes rather than old-style definitions.
19 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
20 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
21 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
22 (re_string_reconstruct, re_string_peek_byte_case):
23 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
24 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
25 (re_node_set_init_copy, re_node_set_add_intersect):
26 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
27 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
28 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
29 (re_acquire_state, re_acquire_state_context, register_state):
30 (create_ci_newstate, create_cd_newstate, free_state):
32 * regexec.c (regexec, re_match, re_search, re_match_2, re_search_2):
33 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
34 (re_search_internal, prune_impossible_nodes):
35 (acquire_init_state_context, check_matching, static):
36 (check_halt_node_context, check_halt_state_context, proceed_next_node):
37 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
38 (update_regs, sift_states_backward, build_sifted_states):
39 (clean_state_log_if_needed, merge_state_array):
40 (update_cur_sifted_state, add_epsilon_src_nodes):
41 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
42 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
43 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
44 (find_recover_state, check_subexp_matching_top, transit_state_mb):
45 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
46 (check_arrival, check_arrival_add_next_nodes):
47 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
48 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
49 (check_node_accept_bytes, check_node_accept, extend_buffers):
50 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
51 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
56 (re_string_allocate, re_string_construct, re_string_reconstruct):
57 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
58 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
59 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
60 (re_string_context_at, re_string_peek_byte_case):
61 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
62 is defined, since we now use prototypes always.
64 * regex.h (_RE_ARGS): Remove. No longer needed, since we assume
65 C89 or better. All uses removed.
67 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
69 * regex_internal.c (re_acquire_state, re_acquire_state_context)
70 [defined lint]: Suppress bogus uninitialized-variable warnings.
72 * regcomp.c (duplicate_node): Return new index, not an error code,
73 and let the caller return REG_ESPACE if out of space. This
74 removes an uninitialied-variable warning with GCC 4.0.1, and also
75 avoids taking the address of a local variable. All callers
78 2005-08-19 Jim Meyering <jim@meyering.net>
80 * regexec.c (proceed_next_node): Redo local variables to
81 avoid GCC shadowing warnings.
83 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
85 * regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
86 (re_node_set_insert_last, re_dfa_add_node):
87 Rename local variables to avoid GCC shadowing warnings.
89 2005-08-18 Bruno Haible <bruno@clisp.org>
91 * strstr.c (strstr): Fix return value in multibyte case.
92 * strcasestr.c (strcasestr): Likewise.
94 2005-08-17 Jim Meyering <jim@meyering.net>
96 Make the %s format (seconds since the epoch) work for a negative
97 number and when used with a zero-padded field width, e.g. %015s.
99 * strftime.c (my_strftime): Move the `do_number_sign_and_padding'
100 label so that it precedes the code to set `digits'. Otherwise,
101 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
102 print `00-22'. Now, it prints `-0022', as it should.
104 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
106 * regex.h: Remove useless space-before-tab. From coreutils.
108 2005-08-17 Bruno Haible <bruno@clisp.org>
110 * strcasestr.h: New file.
111 * strcasestr.c: New file.
113 2005-08-17 Bruno Haible <bruno@clisp.org>
115 * strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
116 * strstr.c: Completely rewritten, with multibyte locale support.
118 2005-08-17 Bruno Haible <bruno@clisp.org>
120 * strcasecmp.c: Use mbuiter.h.
122 2005-08-17 Bruno Haible <bruno@clisp.org>
124 * mbuiter.h: New file.
126 2005-08-16 Bruno Haible <bruno@clisp.org>
128 * strcasecmp.c (struct mbiter_multi): Remove at_end field.
130 (mbi_avail, mbi_advance): Let the iteration end before the terminating
131 NUL byte, not after it.
133 2005-08-16 Bruno Haible <bruno@clisp.org>
135 * mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
136 the valid ones. Makes the comparison operations transitive:
137 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
138 * strcasecmp.c (strcasecmp): Use mb_casecmp.
140 2005-08-16 Bruno Haible <bruno@clisp.org>
142 * strcase.h (strcasecmp): Add note in comments.
143 * strncasecmp.c: Use code from strcasecmp.c.
144 * strcasecmp.c: Use mbchar module. Define private mbiter variant.
145 (strcasecmp): Work correctly in multibyte locales.
147 2005-08-16 Bruno Haible <bruno@clisp.org>
149 * strnlen1.h: New file.
150 * strnlen1.c: New file.
152 2005-08-16 Bruno Haible <bruno@clisp.org>
154 * mbfile.h: New file.
156 2005-08-16 Bruno Haible <bruno@clisp.org>
158 * mbiter.h: New file.
160 2005-08-16 Bruno Haible <bruno@clisp.org>
162 * mbchar.h: New file.
163 * mbchar.c: New file.
165 2005-08-16 Bruno Haible <bruno@clisp.org>
167 * tls.h: New file, from GNU gettext.
168 * tls.c: New file, from GNU gettext.
170 2005-08-15 Bruno Haible <bruno@clisp.org>
172 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
175 2005-08-14 Jim Meyering <jim@meyering.net>
179 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
180 Use the hash-table-based cycle-detection code not just when
181 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
182 Reported by James Youngman in
183 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
184 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
185 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
186 This lets us compile with -DFTS_DEBUG, once again.
187 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
188 * fts.c (fd_safer): Remove decl.
189 Include fcntl--.h rather than unistd-safer.h
190 (fts_safe_changedir): Don't call fd_safer; no longer needed
191 now that we include fcntl--.h.
193 2005-08-11 Simon Josefsson <jas@extundo.com>
195 * readline.h, readline.c: New file.
197 2005-08-11 Bruno Haible <bruno@clisp.org>
199 * strnlen.h (strnlen): Change parameter name to match comment.
201 2005-08-10 Simon Josefsson <jas@extundo.com>
203 * strndup.c: Use strnlen.h.
205 * strnlen.h: New file.
207 2005-08-02 Simon Josefsson <jas@extundo.com>
209 * getline.h, getline.c: Rewrite.
211 * getdelim.h, getdelim.c: New files, ported from glibc.
213 2005-07-31 Bruno Haible <bruno@clisp.org>
215 * lock.h (gl_lock_initializer): New macro.
216 (gl_lock_define_initialized): Use it.
217 (gl_rwlock_initializer): New macro.
218 (gl_rwlock_define_initialized): Use it.
219 (gl_recursive_lock_initializer): New macro.
220 (gl_recursive_lock_define_initialized): Use it.
222 2005-07-26 Bruno Haible <bruno@clisp.org>
224 * lock.h: Update from GNU gettext.
225 * lock.c: Update from GNU gettext.
227 2005-07-18 Bruno Haible <bruno@clisp.org>
229 * lock.h (gl_once_t): New type.
230 (gl_once_define, gl_once): New macros.
231 * lock.c (fresh_once): New variable.
232 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
235 2005-07-18 Simon Josefsson <jas@extundo.com>
237 * check-version.c (check_version): Accept identical versions too.
239 2005-07-18 Bruno Haible <bruno@clisp.org>
241 * lock.h: New file, from GNU gettext.
242 * lock.c: New file, from GNU gettext.
244 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
246 * quotearg.c: Add translator comment suggested by Bruno Haible,
249 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
251 * version-etc-fsf.c (version_etc_copyright): Parameterize the
252 copyright symbol and the year.
253 * version-etc.c (COPYRIGHT_YEAR): New constant.
254 (version_etc_va): Use parameterized copyright notice.
255 Reword to conform to the current GNU coding standards.
257 2005-07-11 Simon Josefsson <jas@extundo.com>
259 * size_max.h: New file.
261 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
263 * argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
266 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
267 and Paul Eggert <eggert@cs.ucla.edu>
269 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
270 in wint_t, not wchar_t. Remove now-unnecessary cast.
272 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
274 * regex.c, regex.h: Sync from libc.
275 * regcomp.c, regexec_internal.c, regex_internal.h, regexec.c:
276 New files, synced from libc, except that regex_internal.h
277 currently has a small porting fix.
279 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
281 Remove the dependency of the strftime module on the tzset module.
282 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
283 Copy the input structure, to work around some of the bug with
284 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
285 Solaris releases, you should also use the tzset module, but we won't
286 require it as a dependency any more since we don't want LGPLed code
287 to depend on GPLed code.
289 2005-07-02 Jim Meyering <jim@meyering.net>
291 * backupfile.c (backup_args): Change a `0' to NULL.
293 2005-07-01 Jim Meyering <jim@meyering.net>
295 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
296 * getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
297 * save-cwd.c, tempname.c:
298 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
299 and don't include <sys/file.h>).
301 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
303 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
304 declares only 'struct timespec;' (!).
306 2005-06-29 Jim Meyering <jim@meyering.net>
308 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
309 type name. Use the variable name instead.
310 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
312 2005-06-28 Simon Josefsson <jas@extundo.com>
314 * check-version.h, check-version.c: New files.
316 2005-06-28 Simon Josefsson <jas@extundo.com>
318 * base64.c (base64_encode): Indent. Rename 'b64' to avoid
319 collision with global variable. Better indentation. Don't
320 increment buffer pointer beyond buffer end. Based on comments
321 from Paul Eggert <eggert@cs.ucla.edu>.
325 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
327 * canon-host.c (canon-host): Append trailing "," to 0 in
328 initializer of struct addrinfo, as an indication that we don't
329 care how many members the structure has.
331 2005-06-24 Derek Price <derek@ximbiot.com>
332 and Bruno Haible <bruno@clisp.org>
334 Remove stat module & update lstat.
335 * stat.c: Remove this file...
336 (slash_aware_lstat): ...moving this content and its support...
337 * lstat.c (rpl_lstat): ...into here.
340 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
342 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
343 (ranged_convert): Don't save conversion in a temporary struct.
344 This causes a warning with GCC 4.0.0, and anyway in the typical
345 case it's not worth the extra 100 bytes or so of code.
346 (ranged_convert, __mktime_internal): When calling a function via a
347 pointer P, use P () rather than (*P) (), as we now assume C89 or
350 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
352 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
353 "who -r" failed to give output. Problem reported by Tim Waugh.
355 * xmalloc.c (HAVE_GNU_CALLOC): New constant.
356 (xcalloc): Use it to avoid needless tests.
357 Problem reported by Jim Meyering.
359 2005-06-16 Jim Meyering <jim@meyering.net>
361 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
362 when either N or S is zero.
364 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
366 * argp.h (__option_is_short): Check upper limit of
367 __key. Isprint() requires its argument to have the value
368 of an unsigned char or EOF.
370 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
372 * fnmatch.c (fnmatch): If there is an encoding error in a
373 multibyte string or pattern, fall back on unibyte matching.
374 Problem reported by James Youngman.
376 2005-06-08 Bruno Haible <bruno@clisp.org>
378 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
381 2005-06-08 Bruno Haible <bruno@clisp.org>
383 * csharpcomp.h: New file, from GNU gettext.
384 * csharpcomp.c: New file, from GNU gettext.
385 * csharpcomp.sh.in: New file, from GNU gettext.
387 2005-06-07 Derek Price <derek@ximbiot.com>
390 * glob_.h: Indent nested #ifdef.
392 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
395 Use "file name" when talking about file names, instead of "filename"
396 or "path", as per the GNU coding standards.
397 * mkdir-p.c: Renamed from makepath.c.
398 (make_dir_parents): Renamed from make_path. All callers changed.
399 * mkdir-p.h: Likewise. All includers changed.
400 * filenamecat.c: Renamed from path-concat.c.
401 (file_name_concat): Renamed from path_concat. All callers changed.
402 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
403 * filenamecat.h: Likewise. All includers changed.
404 * acl.c: Don't use "path" or "filename" to mean "file name"
405 in comments or local variable names.
406 * basename.c: Likewise.
407 * canonicalize.c, canonicalize.h: Likewise.
408 * dirname.c, dirname.h: Likewise.
409 * euidaccess.c: Likewise.
410 * exclude.c: Likewise
411 * fnmatch_.h, fnmatch_loop.c: Likewise.
412 * fsusage.c, fsuage.h: Likewise.
413 * fts.c, fts_.h: Likewise.
414 * getcwd.c: Likewise.
415 * getloadavg.c: Likewise.
416 * mkstemp.c: Likewise.
417 * mountlist.c, mountlist.h: Likewise.
418 * openat.c, openat.h: Likewise.
419 * readlink-stub.c: Likewise.
420 * readutmp.c, readutmp.h: Likewise.
421 * rename.c: Likewise.
424 * savedir.c: Likewise.
425 * stripslash.c: Likewise.
426 * tempname.c: Likewise.
427 * xreadlink.c: Likewise.
428 * exclude.c (excluded_file_name): Renamed from excluded_filename.
430 * exclude.h: Likewise.
432 * euidaccess.c (getuid, getgid, getuid, getegid)
433 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
434 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
435 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
436 * pathmax.h: Include <limits.h> unconditionally, since other
437 files have been getting away with it for years (MORE/BSD 4.3
439 * userspec.c (getpwnam, getgrnam, getgrgid)
440 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
442 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
443 Define to 256, not 255, as per modern POSIX.
445 2005-06-01 Bruno Haible <bruno@clisp.org>
447 * csharpexec.h: New file, from GNU gettext.
448 * csharpexec.c: New file, from GNU gettext.
449 * csharpexec.sh.in: New file, from GNU gettext.
451 2005-05-31 Derek Price <derek@ximbiot.com>
452 Paul Eggert <eggert@cs.ucla.edu>
455 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
457 2005-05-29 Derek Price <derek@ximbiot.com>
458 Paul Eggert <eggert@cs.ucla.edu>
460 * glob_.h, glob.c: New files.
462 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
464 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
466 * fts.c: Don't worry about debugging on pre-C99-compatible hosts;
467 the configuration hassle isn't worth it.
468 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
469 (LONGEST_MODIFIER, PRIuMAX): Remove.
471 2005-05-27 Bruno Haible <bruno@clisp.org>
473 * getlogin_r.h: Remove second include of <stddef.h>.
475 2005-05-25 Bruno Haible <bruno@clisp.org>
476 Derek Price <derek@ximbiot.com>
478 * getlogin_r.h: Simplify API documentation.
480 2005-05-25 Derek Price <derek@ximbiot.com>
481 Paul Eggert <eggert@cs.ucla.edu>
483 * getlogin_r.c, getlogin_r.h: New files.
485 2005-05-22 Bruno Haible <bruno@clisp.org>
487 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
488 Also include <sys/param.h> if it defines MIN, MAX.
489 Based on a patch by Derek Price <derek@ximbiot.com>.
491 2005-05-22 Bruno Haible <bruno@clisp.org>
493 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
494 (INT64_MIN): Fix definition.
495 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
497 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
498 NEED_SIGNED_INT_TYPES.
500 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
501 HAVE_SYSTEM_INTTYPES.
503 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
505 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
506 so that unistd-safer.h (GPL'ed code) need not be included.
508 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
511 * fts.c: Don't include "cycle-check.h" or "hash.h".
512 (setup_dir, free_dir): New functions.
513 (enter_dir, leave_dir): Define trivial
514 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
515 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
516 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
517 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
519 (fts_open): Use setup_dir.
520 (fts_close): Use free_dir.
521 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
522 This adds a label and some gotos, but the alternatives were messier.
523 Check for memory allocation failure when entering a dir.
524 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
525 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
526 (FTS): New member fts_cycle, that is a union that contains the
527 old active_dir_ht and cycle_state. All uses changed to mention
528 fts_cycle.ht and fts_cycle.state.
529 * fts-cycle.c: New file, containing GPL'ed code migrated out of
530 fts.c, with the following changes:
531 (setup_dir, free_dir): New functions.
532 (enter_dir): Now returns bool. Return true if successful, false
533 if memory exhausted. All callers changed.
534 Do not bother partly cleaning up on
535 memory allocation failure; that is free_dir's job.
536 However, free ad if hash_insert fails, to avoid memory leak.
537 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
538 fts->fts_options to see which union member to use.
540 2005-05-20 Jim Meyering <jim@meyering.net>
542 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
543 Now a macro, to pacify GCC.
545 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
547 * chown.c (rpl_chown): Return -1 on failure.
549 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
551 * canonicalize.c: Include canonicalize.h first, to test interface.
552 Include <stddef.h> unconditionally, since we assume C89 now.
553 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
554 * fts.c: Include fts_.h first, to check interface.
555 Do not include intprops.h; no longer needed.
556 Include cycle-check.h and hash.h, since fts_.h no longer does.
557 Remove unnecessary casts of closedir to void.
558 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
559 decide whether to decrement nlinks.
560 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
561 (FTS): Use struct hash_table * instead of Hash_table, so that
562 we no longer need to include hash.h here.
564 2005-05-17 Jim Meyering <jim@meyering.net>
566 * fts.c, fts_.h: New files, from coreutils.
568 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
571 * unlinkdir.c, unlinkdir.h: New files.
572 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
573 regex.h, unlocked-io.h, xtime.h:
574 White space changes only.
575 * makepath.c (make_path): Port to hosts where leading "//" is special.
576 * yesno.c: Include getline.h, not ctype.h.
577 (yesno): Don't remove leading white space; POSIX doesn't allow it.
578 Use getline to remove arbitrary restriction on response length.
580 2005-05-13 Bruno Haible <bruno@clisp.org>
582 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
583 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
584 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
585 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
586 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
587 Add support for 64-bit integers in the MSVC compiler.
589 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
591 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
592 Change the initial comment to refer to GPL, not LGPL.
593 gnulib-tool will change it to LGPL as needed.
595 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
596 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
597 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
598 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
599 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
600 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
601 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
602 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
603 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
604 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
605 concatpath.c, config.charset, copy-file.c, copy-file.h,
606 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
607 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
608 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
609 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
610 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
611 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
612 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
613 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
614 full-read.c, full-read.h, full-write.c, full-write.h,
615 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
616 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
617 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
618 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
619 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
620 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
621 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
622 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
623 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
624 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
625 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
626 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
627 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
628 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
629 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
630 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
631 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
632 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
633 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
634 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
635 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
636 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
637 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
638 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
639 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
640 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
641 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
642 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
643 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
644 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
645 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
646 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
647 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
648 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
649 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
650 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
651 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
652 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
653 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
654 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
655 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
656 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
657 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
658 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
659 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
660 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
661 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
662 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
663 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
664 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
665 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
666 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
667 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
668 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
669 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
670 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
671 Update FSF postal mail address.
673 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
675 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
676 specified in ai_socktype. Fix invalid ai_protocol
677 check. ai_protocol is usually set to 0 or depending on
678 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
679 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
680 ai_socktype / ai_protocol in the returned addrinfo structure.
682 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
683 Bruno Haible <bruno@clisp.org>
685 * inet_ntop.h: New file.
686 * inet_ntop.c: New file, from glibc with modifications.
688 2005-05-08 Jim Meyering <jim@meyering.net>
690 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
692 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
694 Merge from coreutils. Among other things,
695 add bulletproofing for cases where stdin, stdout, or stderr are closed.
696 * fd-safer.c: New file.
697 * fcntl-safer.h, open-safer.c: Remove.
698 * chdir-long.c: Fix comment "fetish" -> "coreutils".
699 * dup-safer.c: Include unistd-safer.h first.
700 Don't include errno.h.
701 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
702 * file-type.h: Don't assume invoker included sys/stat.h first.
703 * file-type.c: Rely on file-type.h change.
704 * getloadavg.c: Include unistd-safer.h.
705 (getloadavg): Use safer open.
706 * getusershell.c: Include "stdio-safer.h".
707 (getusershell): Use safer fopen.
708 * long-options.c (long_options): Use NULL rather than 0.
709 * modechange.h (mode_free): Remove; all callers changed to invoke
711 * modechange.c: Likewise.
712 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
713 (MODE_DONE): New constant.
714 (struct mode_change): Remove 'next' member.
715 (make_node_op_equals): New function; like the old one of the
716 same name, except it allocates an array.
717 (mode_compile, mode_create_from_ref): Use it.
718 (mode_compile): Allocate result as an array, not a linked list.
719 Parse octal string ourself, so that we catch mistakes like "+0".
720 (mode_adjust): Arg is an array, not a linked list.
721 * modechange.c: Include stat-macros.h, xalloc.h.
722 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
723 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
724 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
725 Remove. This is now stat-macros.h's job.
726 (talloc): Remove. All callers replaced by xalloc, so that
727 our invokers don't have to worry about reporting memory failures.
728 (make_node_op_equals): Remove.
729 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
731 (struct mode_change): Moved here from modechange.h.
732 (mode_append_entry): Remove.
733 (mode_compile): Remove MASKED_OPS arg, since it encouraged
734 apps to have incorrect behavior. Use simpler algorithm for head
735 and tail. Don't futz with umask; that's now the job of mode_adjust.
736 Detect more invalid usages rather than having somewhat-random behavior.
737 Don't insert an "a=" action, as that leads to incorrect behavior.
738 (mode_compile, mode_create_from_ref): Return NULL on error instead
739 of an enum, since now there's only one way to have an error. All
741 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
742 at the correct time. Simplify calculation of "+u" and its ilk.
743 Don't mishandle "+X".
744 (mode_free): Remove "register" and localize decls.
745 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
746 (struct mode_change): Move to modechange.c; callers don't
747 need to see this stuff.
748 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
749 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
750 (mode_change, mode_adjust): Reflect the new signatures noted above.
751 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
752 that might redefine system include files.
753 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
754 (my_usleep): Use NULL rather than (void *) 0.
755 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
756 Use siginterrupt to specify that system calls should be interrupted.
757 (rpl_nanosleep): Move initialization of suspended closer to call of
759 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
760 * readutmp.c: Likewise. Include signal.h, stdbool.h.
761 (desirable_utmp_entry): New function.
762 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
763 using x2nrealloc, to simplify logic.
764 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
765 size calculation. Do not assume utmp file is a regular file.
766 * readutmp.h (UT_PID): Moved here from ../src/who.c.
767 (READ_UTMP_CHECK_PIDS): New constant.
768 * save-cwd.c: Include unistd-safer.h.
769 (save_cwd): Use fd_safer.
770 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
771 [!_LIBC] Include "stat-macros.h" instead.
772 * unistd-safer.h (fd_safer): New decl.
774 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
776 * byteswap_.h: New file.
778 2005-04-25 Albert Chin <china@thewrittenword.com>
780 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
783 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
785 * getdate.y (zone): Allow relunit_snumber after tZONE, so
786 that "UTC +1 second" continues to work. Problem reported
788 (relunit_snumber): New rule.
791 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
793 * getdate.y (universal_time_zone_table): New constant.
794 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
795 universal_time_zone_table.
796 (lookup_zone): Prefer universal_time_zone_table to
797 local_time_zone_table, so that "GMT" time stamps are allowed in
798 London during the summer. Problem reported by Ian Abbott.
800 2005-04-12 Jim Meyering <jim@meyering.net>
802 * human.c (humblock): Set *options even when returning due to
803 xstrtoumax conversion failure. Thanks to a used-uninitialized
806 2005-04-09 Jim Meyering <jim@meyering.net>
808 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
809 -Wuninitialized: initialize tm0.tm_year.
811 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
813 * getdate.y (parser_control): rels_seen is now a boolean, not a
814 count, since there's no maximum. All uses changed.
815 Add member dsts_seen.
816 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
818 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
819 Use pc_rels_seen to decide whther a date is absolute.
821 * getdate.y (number): Don't overwrite year.
822 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
825 2005-04-02 Simon Josefsson <jas@extundo.com>
827 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
828 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
830 2005-03-27 Jim Meyering <jim@meyering.net>
832 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
834 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
836 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
837 "one's complement" -> "ones' complement" in comment, as per Knuth.
838 "value of type" -> "type or expression" in comment.
839 * mktime.c, strftime.c: Propagate intprops.h comment nits.
841 2005-03-26 Jim Meyering <jim@meyering.net>
844 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
845 Correct typos: s/or/of/.
847 2005-03-23 Jim Meyering <jim@meyering.net>
849 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
851 2005-03-21 Jim Meyering <jim@meyering.net>
853 Changes imported from coreutils.
855 * cycle-check.c: Don't include xalloc.h.
857 * path-concat.c: Don't include assert.h.
858 (path_concat): Remove assertion that would have triggered
859 for ABASE starting with more than one slash.
860 Reported by Andreas Schwab.
862 * path-concat.c (path_concat): Set *BASE_IN_RESULT
863 properly when ABASE is an absolute file name.
864 Correct the description of this function.
866 Add an assertion and a test driver.
867 This fixes a bug introduced on 2004-07-02.
868 Andreas Schwab reported the resulting failure of cp --parents:
869 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
871 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
873 * strftime.c (my_strftime): If the underlying strftime returns 0
874 (which shouldn't happen), generate nothing instead of returning 0
875 immediately, so that nstrftime (NULL, ...) doesn't return 0.
877 2005-03-16 Bruno Haible <bruno@clisp.org>
879 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
881 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
883 * strftime.c (my_strftime): Prepend space to format so that we can
884 reliably distinguish strftime failure from empty output on POSIX
887 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
889 * iconvme.c (SIZE_MAX): New macro, if not already defined.
890 (iconv_string): Don't guess a size-zero buffer, as that might cause
891 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
892 result would be 'too large', where 'too large' is (heuristically)
893 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
894 overflow concerns. This will prevent some unwanted malloc failures
895 when the inputs are very large.
897 2005-03-15 Bruno Haible <bruno@clisp.org>
899 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
902 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
905 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
907 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
909 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
910 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
912 * strtol.c: Likewise.
914 2005-03-14 Simon Josefsson <jas@extundo.com>
916 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
919 2005-03-14 Jim Meyering <jim@meyering.net>
921 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
922 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
923 to be nonzero so that we (and caller) can detect the difference
924 between a valid zero-length expansion and an error return, even
925 when the underlying strftime fails before writing anything into
928 2005-03-10 Jim Meyering <jim@meyering.net>
930 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
931 so that this module works on systems without fchdir.
933 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
935 Factor int-properties macros into a single file, except for
937 * intprops.h: New file.
938 * getloadavg.c: Include it instead of limits.h.
939 (INT_STRLEN_BOUND): Remove.
940 * human.c: Include intprops.h.
941 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
942 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
943 * inttostr.h: Include intprops.h instead of limits.h.
944 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
945 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
946 for consistency with intprops.h.
947 (time_t_is_integer, twos_complement_arithmetic): Use them.
948 * sig2str.h: Include <signal.h>, intprops.h.
949 (INT_STRLEN_BOUND): Remove.
950 * strftime.c (TYPE_SIGNED): Remove.
951 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
952 * strtol.c: Adjust comments to match intprops.h.
953 * userspec.c: Include intprops.h.
954 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
955 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
956 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
957 instead of rolling our own expressions.
958 * xstrtol.c: Include xstrtol.h first, to test interface.
960 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
962 (my_strftime): Do not mishandle years close to INT_MAX, by doing
963 the right thing even if adding 1900 would overflow. Similarly
964 for tm_mon + 1 and tm_yday + 1.
965 Make %Y always equivalent to %C%y, and similarly for %G and %g.
966 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
967 (DO_SIGNED_NUMBER): New macro.
968 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
970 2005-03-07 Bruno Haible <bruno@clisp.org>
972 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
974 2005-03-03 Derek R. Price <derek@ximbiot.com>
975 Bruno Haible <bruno@clisp.org>
977 * pagealign_alloc.h: New file.
978 * pagealign_alloc.c: New file.
980 2005-01-28 Bruno Haible <bruno@clisp.org>
982 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
985 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
987 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
988 The workaround isn't strictly needed for POSIX conformance, and
989 it's too much of a pain to configure and maintain. We'll ask
990 people to fix their kernels instead.
991 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
992 (NANOSLEEP_BUG_WORKAROUND): Remove.
993 (xnanosleep): Remove the workaround.
995 2005-02-12 Bruno Haible <bruno@clisp.org>
997 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
999 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
1001 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
1002 * timespec.h (gettime): Return void, since it always
1003 succeeds now. All uses changed.
1004 * gettime.c (gettime) Likewise.
1005 [HAVE_NANOTIME]: Prefer nanotime.
1006 Assume gettimeofday succeeds, as POSIX requires.
1007 Assime time () succeeds, since other code already does.
1008 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
1009 (timespec_subtract): Remove.
1010 (NANOSLEEP_BUG_WORKAROUND): New constant.
1011 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
1012 things considerably. Use it only on GNU/Linux hosts, since the
1013 workaround shouldn't be needed elsewhere.
1015 2005-02-24 Bruno Haible <bruno@clisp.org>
1017 * gettext.h: Update from GNU gettext 0.14.2.
1019 2005-02-24 Bruno Haible <bruno@clisp.org>
1021 * localcharset.c: Update from GNU gettext 0.14.2.
1022 * config.charset: Update from GNU gettext 0.14.2.
1024 2005-02-22 Simon Josefsson <jas@extundo.com>
1026 * iconvme.h, iconvme.c: New files, from libc.
1028 2005-02-20 Neil Conway <neilc@samurai.com>
1030 * xgethostname.c (xgethostname): Check for ENOMEM, which is
1031 returned by OSX/Darwin if the specified buffer is not large
1032 enough for the hostname.
1034 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
1036 * memrchr.h: New file.
1037 * chdir-long.c: Include it.
1038 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
1039 Don't bother including stddef.h.
1041 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1043 * argp-help.c (__argp_help): Create a fake struct argp_state and
1044 pass it to _help, otherwise the latter coredumps trying to
1045 dereference state.root_argp.
1047 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
1049 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
1051 Include <sys/types.h>, for dev_t.
1052 (ME_DUMMY, ME_REMOTE): Move from here....
1053 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
1054 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
1056 Include mountlist.h first, to test the interface.
1058 2005-01-29 Bruno Haible <bruno@clisp.org>
1060 * progname.c (program_name): Initialize.
1061 Needed when linking statically on MacOS X.
1063 2005-01-28 Bruno Haible <bruno@clisp.org>
1065 * javacomp.sh.in: New file, from GNU gettext.
1066 * javacomp.h: New file, from GNU gettext.
1067 * javacomp.c: New file, from GNU gettext.
1069 2005-01-26 Bruno Haible <bruno@clisp.org>
1071 * javaexec.sh.in: New file, from GNU gettext.
1072 * javaexec.h: New file, from GNU gettext.
1073 * javaexec.c: New file, from GNU gettext.
1075 2005-01-26 Simon Josefsson <jas@extundo.com>
1077 * gai_strerror.c: Use GPL in header.
1079 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1081 * argp-help.c (hol_entry_help): Avoid using non-constant
1082 initializers for struct pentry_state.
1083 (__argp_error): Check return value of __asprintf
1084 (__argp_failure): Translate error message
1086 * argp-parse.c: Removed braces around the expansion of N_()
1088 2005-01-21 Jim Meyering <jim@meyering.net>
1090 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
1091 same value as for Solaris 9.
1093 * chdir-long.c (chdir_long): Rewrite to remove limitation on
1094 component length. This included changing the parameter to be
1095 of type `char *' rather than `char const *'.
1096 * chdir-long.h (chdir_long): Update prototype.
1098 * openat.c (fdopendir, fstatat): New functions.
1099 * openat.h: Include headers required for use of DIR and struct stat.
1100 [AT_SYMLINK_NOFOLLOW]: Define.
1101 (fdopendir, fstatat): Add prototypes.
1103 2005-01-21 Bruno Haible <bruno@clisp.org>
1105 * classpath.h: New file, from GNU gettext.
1106 * classpath.c: New file, from GNU gettext.
1108 2005-01-20 Simon Josefsson <jas@extundo.com>
1110 * version-etc-fsf.c: New file, with version_etc_copyright.
1111 * version-etc.c: Remove version_etc_copyright.
1112 * version-etc.h (version_etc_copyright): Use [] instead of * in
1113 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
1115 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
1117 * save-cwd.c (save_cwd): Remove code to support the case
1118 where fchdir is missing or flaky.
1120 2005-01-20 Simon Josefsson <jas@extundo.com>
1122 * base64.h (isbase64): Add.
1124 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
1125 using a unsigned prototype, don't inline.
1126 (base64_decode): Use it.
1128 2005-01-19 Bruno Haible <bruno@clisp.org>
1130 * sh-quote.h: New file, from GNU gettext.
1131 * sh-quote.c: New file, from GNU gettext.
1133 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
1135 Merge changes from coreutils, as described below in several
1136 changelogs dated today.
1138 * save-cwd.c: Include "save-cwd.h" before other include files.
1139 (O_DIRECTORY): Remove; not needed here, since "." must be
1140 a directory. All uses removed.
1141 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
1142 universal on Suns, and we also need to test for IRIX.
1143 Revamp code to use 'if' rather than '#if'.
1144 Avoid unnecessary comparison of cwd->desc to 0.
1146 * utimens.c (futimens): Robustify the previous patch, by checking
1147 for known valid error numbers rather than observed invalid ones.
1149 2005-01-18 Jim Meyering <jim@meyering.net>
1151 * version-etc.c (version_etc_copyright): Update copyright date.
1153 * utimens.c (futimens): Account for the fact that futimes
1154 can also fail with errno == ENOSYS or errno == ENOENT.
1155 Patch from Dmitry V. Levin.
1157 Change the name of the robust chdir function from chdir to chdir_long.
1158 * save-cwd.c: Include chdir-long.h rather than chdir.h.
1159 (restore_cwd): Use chdir_long, not chdir.
1160 * chdir-long.c: Renamed from chdir.c.
1161 * chdir-long.h: Renamed from chdir.h.
1162 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
1165 2005-01-18 Bob Proulx <bob@proulx.com>
1167 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
1168 offsetof() macro construct to avoid compile failure with native HP-UX
1169 11.0 ANSI C compiler.
1171 2005-01-06 Bruno Haible <bruno@clisp.org>
1173 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
1174 because stpncpy.m4 takes care of it.
1176 2004-01-24 Bruno Haible <bruno@clisp.org>
1178 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
1180 2003-10-09 Bruno Haible <bruno@clisp.org>
1182 * progreloc.c: Include xalloc.h instead of xmalloc.h.
1184 2005-01-06 Bruno Haible <bruno@clisp.org>
1186 * fwriteerror.h (fwriteerror): Change specification to include fclose.
1187 * fwriteerror.c: Include <stdbool.h>.
1188 (fwriteerror): At the end, close the file stream. Record whether
1189 stdout was already closed.
1191 2004-05-27 Bruno Haible <bruno@clisp.org>
1193 * execute.c (environ): Declare if needed.
1194 * pipe.c (environ): Likewise.
1195 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
1197 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
1199 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
1200 definitions to be after all include files, to avoid collisions.
1201 Problem reported by Bob Proulx.
1203 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
1205 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
1206 not needed. This removes a dependency on the gettext module.
1207 [defined _LIBC]: Do not include <libintl.h>; not needed.
1209 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
1211 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
1214 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
1216 * argp-parse.c: Include <stddef.h>.
1217 (alignof, alignto): New macros.
1218 (parser_init): Don't assume that void * is aligned sufficiently
1221 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
1222 need to extend the stack.
1223 (YYINITDEPTH): New macro, so that the initial stack isn't overly
1226 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1228 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
1230 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
1232 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
1233 Remove now-obsolete comment about AIX.
1234 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
1235 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
1236 (YYMAXDEPTH): New macro.
1238 2004-12-18 Bruno Haible <bruno@clisp.org>
1240 * fatal-signal.c (fatal_signals): Make non-const.
1241 (init_fatal_signals): New function.
1242 (uninstall_handlers, install_handlers): Ignore signals that were set to
1244 (at_fatal_signal): Call init_fatal_signals.
1245 (init_fatal_signal_set): Likewise. Ignore signals that were set to
1247 Reported by Paul Eggert.
1249 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
1251 * getdate.y (textint): New member "negative".
1252 (time_zone_hhmm): New function.
1253 Expect 14 shift-reduce conflicts, not 13.
1254 (o_colon_minutes): New rule.
1255 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
1256 (yylex): Set the "negative" member of signed numbers.
1258 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
1260 Changes imported from coreutils.
1261 * hard-locale.c: Assume <locale.h> exists.
1263 (GLIBC_VERSION): New macro.
1264 (hard_locale): Assume setlocale exists.
1265 Rewrite to avoid #ifdef.
1266 Use strdup rather than malloc + strcpy.
1267 * human.c: Assume <locale.h> exists.
1268 (human_readable): Assume localeconv exists.
1270 2004-12-01 Jakub Jelinek <jakub@redhat.com>
1272 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
1273 convert T2, not T. (Imported from libc.)
1275 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
1277 * getcwd.c (is_ENAMETOOLONG): New macro.
1278 (__getcwd.c): Don't restore errno; glibc doesn't.
1279 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
1280 first, falling back to our code only if its results look suspicious.
1281 Ensure that the resulting buffer is only as large as necessary.
1283 * readutmp.c: Include readutmp.h first.
1284 Include <errno.h>, since readutmp.h no longer does that.
1285 * readutmp.h: Don't include <errno.h>,
1286 <sys/param.h>, <time.h>; not needed to establish interface.
1287 (errno): Remove decl.
1288 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
1289 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
1290 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
1292 2004-11-28 Simon Josefsson <jas@extundo.com>
1294 * base64.h, base64.c: New file.
1296 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
1298 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
1300 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
1302 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
1303 HP's ANSI C compiler.
1304 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
1305 Declaring int functions causes warnings on some modern systems and
1306 shouldn't be needed to compile on ancient ones.
1307 * same.c (MIN) [defined MIN]: Don't define, since it's already
1310 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
1311 with the following changes.
1312 (__set_errno): Parenthesize properly.
1313 Include <stdbool.h>.
1314 (MIN, MAX, MATCHING_INO): New macros.
1315 (__getcwd): Define with prototype, not K&R form.
1316 Use heuristics to allocate default buffer on stack if possible.
1317 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
1318 behavior, and to avoid the PATH_MAX limit when computing
1320 Use MATCHING_INO to compare inode number to file.
1321 Check for arithmetic overflow in size calculations.
1322 Fix bug in reallocation of dot array that caused getcwd to fail
1323 on directories nested deeper than 75.
1324 Be more careful about saving errno on error.
1325 Do not use realloc; use only free+malloc, as this is a bit
1326 more flexible and avoids a needless copy operation.
1327 Do not inspect st_dev and st_ino for symbolic links; POSIX
1328 doesn't specify the latter.
1329 Check for closedir errors.
1330 Avoid needless casts.
1331 Use "#ifdef weak_alias" around weak_alias, to be like other
1333 The following changes to getcwd.c have effect only when used in
1334 gnulib; they have no effect inside glibc proper.
1335 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
1336 as alloca isn't used.
1337 (alloca, __alloca): Likewise.
1338 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
1339 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
1340 unconditionally, as gnulib assumes C89 or better.
1341 Do not include <sys/param.h>.
1342 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
1343 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
1345 (NULL) [!defined NULL]: Remove; we assume C89 or better.
1346 Include <dirent.h> in a way that is compatible with modern Autoconf.
1347 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
1348 New macros, if not already defined.
1349 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
1350 Use "_LIBC", not "defined _LIBC", for consistency.
1351 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
1353 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
1354 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
1355 * xgetcwd.c: David MacKenzie's old code was removed, so give
1356 credit only to Jim Meyering and adjust the copyright dates.
1357 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
1358 <stdlib.h>, <unistd.h>, "pathmax.h".
1359 Instead, include "xgetcwd.h" (first) and "getcwd.h".
1360 (INITIAL_BUFFER_SIZE): Remove.
1361 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
1363 2004-11-23 Jim Meyering <jim@meyering.net>
1365 * getopt_.h: Remove trailing blanks.
1367 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
1369 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
1370 (futimens): New function, which uses futimes if available.
1371 (futimens, utimens): Support timespec==NULL, with same semantics
1372 as utime and utimens.
1373 * utimens.h (futimens): New decl.
1375 2004-11-23 Jim Meyering <jim@meyering.net>
1377 * __fpending.c: Add comment.
1379 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1381 * getopt_.h: Re-addition of __getopt_argv_const caused
1382 redefinition warnings. To avoid them, include the defines
1383 in `#if !defined __need_getopt ... #endif'. The only place
1384 where __getopt_argv_const is used is in definitions
1385 of getopt_long and getopt_long_only below, which are as well
1386 protected by `#ifndef __need_getopt'.
1387 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
1388 __need_getopt after including <stdio.h> and <unistd.h> These
1389 headers might have defined it.
1391 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
1393 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
1395 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
1396 optopt): Use them instead of invoking ## directly; otherwise, the
1397 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
1399 2004-11-19 Bruno Haible <bruno@clisp.org>
1401 * strtok_r.c: Move comments from here...
1402 * strtok_r.h: ... to here.
1404 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
1406 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
1407 might fail. Problem reported by Yoann Vandoorselaere.
1408 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
1409 that mishandle size_t overflow.
1411 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
1413 * canon-host.c: Include "strdup.h".
1414 (canon_host): Use getaddrinfo if available, so that IPv6 works.
1415 Use strdup instead of malloc/strcpy to duplicate strings.
1417 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
1418 (human_space_before_unit): New constant.
1419 * human.c (human_readable): Support it.
1421 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
1422 (xgetcwd): Set errno correctly when failing.
1423 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
1424 the failure is actually due to a PATH_MAX problem.
1426 Further getopt changes to make it more likely that glibc will
1427 buy the changes back.
1428 * getopt.c (POSIXLY_CORRECT): New constant.
1429 (getopt): Use it, so to preserve glibc semantic
1430 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
1431 when compiling for libc.
1432 * getopt_.h (__getopt_argv_const): Bring it back.
1433 (getopt_long, getopt_long_only): Use it.
1435 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
1436 New arg POSIXLY_CORRECT. All callers changed.
1437 (getopt): Argv is now char * const *, as per standard.
1438 (_getopt_internal_r, _getopt_internal): Argv is now char **,
1439 not char *__getopt_argv_const *.
1440 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
1441 _getopt_long_only_r): Likewise.
1442 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
1443 * getopt_int.h (_getopt_internal, _getopt_internal_r,
1444 _getopt_long_r, _getopt_long_only_r): Likewise.
1445 * getopt_.h (__getopt_argv_const): Remove.
1446 (getopt): Argv is now char * const *, as per standard.
1448 * getdate.y (tORDINAL): New token.
1449 (day, relunit): Allow it for relative times.
1450 (relative_time_table): Use tORDINAL for ordinals.
1452 2004-11-15 Jim Meyering <jim@meyering.net>
1454 * closeout.c: Include "__fpending.h" once again.
1455 Include <stdbool.h>.
1456 (close_stdout): Don't fail just because stdout was closed initially,
1457 since some programs don't write to stdout in the normal course of
1458 operation (other than --version and --help), and we don't want this
1459 function to make e.g. `touch file >&-' fail.
1460 But do fail if it was closed and someone has tried to write to it.
1461 E.g., `printf foo >&-' must fail.
1463 2004-11-11 Simon Josefsson <jas@extundo.com>
1465 * strtok_r.h, strtok_r.c: New file.
1467 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
1469 * getopt_.h (__getopt_argv_const): New macro, to be used so that
1470 we can stop lying to compilers about the constness of argv when we
1471 are compiled outside glibc.
1472 (getopt, getopt_long, getopt_long_only): Use it.
1473 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
1475 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
1476 _getopt_long_only_r): Likewise.
1477 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
1478 _getopt_long_only_r): Likewise.
1480 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
1481 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
1482 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
1483 the other external symbols.
1484 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
1485 declaration, since the above renaming now works around collisions.
1487 2004-11-11 Jim Meyering <jim@meyering.net>
1489 * linebreak.c: Remove trailing blanks.
1490 * alloca_.h: Likewise.
1491 * acosl.c: Likewise.
1492 * euidaccess.c: Likewise.
1493 * allocsa.h: Likewise.
1495 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
1497 * mktime.c (SHR): New macro, which is a portable
1498 substitute for >> that should work even on Crays.
1499 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
1500 Problem reported by Mark D. Baushke in
1501 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
1502 * getdate.y (SHR): Likewise.
1504 * strftime.c (SHR): Likewise.
1506 * quotearg.c (struct quoting_options): Use unsigned int for
1507 quote_these_too, so that right shifts are well defined. All uses
1510 2004-11-10 Simon Josefsson <jas@extundo.com>
1512 * getaddrinfo.h, getaddrinfo.c: New files.
1514 2004-11-10 Jim Meyering <jim@meyering.net>
1516 Ensure that no close failure goes unreported.
1517 * closeout.c (close_stdout): Always close stdout. I.e., don't
1518 return early when it seems there's nothing to flush.
1519 Don't include __fpending.h.
1521 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
1523 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
1525 2004-11-05 Bruno Haible <bruno@clisp.org>
1527 * readlink.c: Include stddef.h, needed for size_t on Woe32.
1528 Reported by Mark D. Baushke <mdb@cvshome.org>.
1530 2004-11-04 Bruno Haible <bruno@clisp.org>
1532 2004-09-11 Bruno Haible <bruno@clisp.org>
1533 * allocsa.valgrind: New file.
1534 2004-02-06 Bruno Haible <bruno@clisp.org>
1535 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
1536 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
1537 Reported by Christopher Seip <chris.seip@hp.com>.
1539 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
1541 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
1542 with errno == ERANGE if the buffer is too small.
1543 Problem reported by Mark D. Baushke.
1545 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
1547 * xreadlink.c (MAXSIZE): New macro.
1548 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
1549 size does not exceed MAXSIZE. Avoid cast.
1550 As suggested by Mark D. Baushke in
1551 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
1552 if readlink fails with buffer size just under MAXSIZE, try again
1555 2004-11-02 Derek R. Price <derek@ximbiot.com>
1556 and Paul Eggert <eggert@cs.ucla.edu>
1558 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
1559 (get_date): Overparenthesize to avoid GCC warning.
1561 2004-11-02 Bruno Haible <bruno@clisp.org>
1563 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
1564 function returns void.
1566 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
1568 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1569 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
1572 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
1574 * getdate.y: Add support for TZ="foo" within a date string.
1575 Fix some bugs near time_t boundaries. Reject dates with
1576 out-of-range components, e.g., "Sept 31".
1577 Include <stdlib.h>, "setenv.h", "xalloc.h".
1578 (ISDIGIT_LOCALE): Remove; unused.
1579 Note that the TZ and time functions used here are not reentrant.
1580 (mktime_ok, get_tz): New functions.
1581 (TZBUFSIZE): New constant.
1582 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
1583 This requires that we sometimes generate our own TZ="XXX..." setting.
1585 2004-10-27 Derek R. Price <derek@ximbiot.com>
1587 * mktime.c (not_equal_tm): Remove redundant check.
1589 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
1591 * getdate.y: Use Bison 1.875 features, and some minor
1592 code cleanups. This change does not affect semantics.
1593 Don't include <stdlib.h>; no longer needed.
1594 Don't include unlocked-io.h; only the "#if TEST" code uses
1595 stdio, and performance isn't crucial there.
1596 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
1597 Bison 1.875 features as described below.
1598 All uses of "PC." replaced by "pc->".
1599 (YYSTYPE): Add a forward declaration.
1600 (yylex, yyerror): Use full prototypes in forward decls.
1601 Use "%pure-parser" rather than obsolescent "%pure_parser".
1602 Use %parse-param and %lex-param instead of obsolescent
1603 YYPARSE_PARAM and YYLEX_PARAM.
1604 (meridian_table, month_and_day_table, time_units_table,
1605 relative_time_table, time_zone_table, military_table,
1606 lookup_zone, lookup_word, get_date):
1607 Use NULL instead of 0 where appropriate.
1608 (to_hour): Avoid abort (), to avoid a dependency on
1610 (yyerror, yylex): Now accepts parser_control * arg.
1611 (main) [TEST]: Use '\0' rather than 0 for char.
1613 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
1615 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
1616 It's now the caller's responsibility to handle the case where
1617 !HAVE_GETPAGESIZE && !defined getpagesize.
1619 * mktime.c (leapyear): Arg is long int, not int.
1621 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
1623 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
1625 2004-10-12 Simon Josefsson <jas@extundo.com>
1627 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1628 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
1631 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
1633 * vsnprintf.h: New file.
1634 * vsnprintf.c: New file.
1636 2004-10-07 Bruno Haible <bruno@clisp.org>
1638 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
1639 into the provided buffer.
1641 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
1643 * diacrit.c, diacrit.h: Add GPL notice.
1645 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
1646 * atanl.c (atanl): Keep the code as similar to glibc as possible.
1647 * logl.c (logl): Keep the code as similar to glibc as possible.
1648 This avoids a potential constant-folding bug.
1650 2004-10-05 Bruno Haible <bruno@clisp.org>
1652 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
1654 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1656 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
1657 * xmalloc.c (xmemdup): Likewise.
1658 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
1659 XFREE): Remove these long-obsolescent macros.
1660 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
1661 * xstrdup.c: Remove.
1663 * regex.c (re_comp): Cast gettext return value to char *,
1664 Problem reported by Martin Neitzel via Mark D. Baushke.
1666 2004-10-04 Simon Josefsson <jas@extundo.com>
1668 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
1669 '#ifdef USE_UNLOCKED_IO'.
1671 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1673 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
1674 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
1675 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
1676 regex.c, sha1.c, version-etc.c, yesno.c:
1677 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
1678 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
1679 the includer's responsibility.
1681 Sync from coreutils.
1683 * modechange.c (mode_compile): Don't decrement a pointer that
1684 points to the start of a string, as the C Standard says the
1685 resulting behavior is undefined.
1687 * backupfile.h (enum backuptype): Rename none -> no_backups,
1688 simple -> simple_backups, numbered_existing ->
1689 numbered_existing_backups, numbered -> numbered_backups
1690 to avoid shadowing problems. All uses changed.
1691 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
1692 * backupfile.c (check_extension, numbered_backup):
1693 Rename locals to avoid shadowing 'basename'.
1694 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
1697 * .cppi-disable: Add getopt_.h, getopt_int.h.
1698 * .cvsignore: Add getopt.h.
1700 2004-10-04 Simon Josefsson <jas@extundo.com>
1702 * memmem.h: New file.
1703 * memmem.c: New file, taken from glibc.
1705 2004-10-02 Jim Meyering <jim@meyering.net>
1707 * dirfd.h, getpagesize.h: Add copyright notice.
1709 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
1711 * snprintf.c: Remove comments as to why each header is needed.
1713 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
1715 * strsep.h: New file.
1716 * strsep.c: New file.
1718 2004-10-01 Simon Josefsson <jas@extundo.com>
1720 * snprintf.c (snprintf): Handle size==0.
1722 2004-10-01 Simon Josefsson <jas@extundo.com>
1723 Bruno Haible <bruno@clisp.org>
1725 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
1726 (snprintf): Declare 'args'.
1728 2004-09-30 Simon Josefsson <jas@extundo.com>
1730 * snprintf.h, snprintf.c: New files.
1732 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1734 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
1735 (hol_entry_help): Never translate an empty string.
1736 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
1737 * argp.h (OPTION_NO_TRANS): New option.
1739 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
1741 * xvasprintf.c: Include xalloc.h.
1742 (xvasprintf): Use xalloc_die, not xmalloc_die.
1744 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
1746 * dummy.c: Change copyright notice to FSF, and license to GPL.
1748 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
1750 * argp-pvh.c (argp_program_version_hook): Provide initial value.
1751 Problem reported by Bruno Haible in:
1752 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
1754 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
1756 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
1757 in case some system header has #define'd it. Problem reported by
1758 Soeren D. Schulze in
1759 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
1761 2004-09-08 Bruno Haible <bruno@clisp.org>
1763 * stdint_.h.in: New file, taken from GNU clisp.
1765 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
1767 * xvasprintf.h: New file.
1768 * xvasprintf.c: New file.
1769 * xasprintf.c: New file.
1771 2004-09-08 Bruno Haible <bruno@clisp.org>
1773 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
1775 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
1777 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
1779 Import from coreutils.
1780 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
1781 strings on unbounded length. alloca's performance benefits aren't
1782 that important here.
1784 (parse_with_separator): New function, with most of the internals
1785 of the old parse_user_spec. Allow user to omit both user and group,
1786 for compatibility with FreeBSD.
1787 Clone only the user name, not the entire spec.
1788 Do not set *uid, *gid unless entirely successful.
1789 Avoid memory leak in some failing cases.
1790 Fix regression for USER.GROUP reported by Dmitry V. Levin in
1791 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
1792 (parse_user_spec): Rewrite to use parse_with_separator.
1794 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
1796 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
1797 its complicated substitute.
1798 * argp-help.c: Include <errno.h>, for program_invocation_short_name
1799 and program_invocation_name.
1800 (__argp_basename) [!_LIBC]: Remove; the only use was
1801 replaced by its body.
1802 (__argp_short_program_name): Change condition from
1803 !defined __argp_short_program_name to
1804 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
1805 to match argp-namefrob.h.
1806 (__argp_failure): Don't assume strerror_r returns char *.
1807 * argp-parse.c (N_): Define unconditionally.
1808 (argp_default_options): Fill out initializers with 0 to avoid
1811 2004-08-12 Simon Josefsson <jas@extundo.com>
1813 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
1814 * getopt_.h: Renamed from getopt.h.
1816 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
1818 Merge from coreutils.
1820 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
1821 wmemchr or wmemcpy. Problem reported by Robert Dahlem
1822 for Reliant Unix 5.43.
1824 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
1825 (union fooround): Use uintmax_t, not long int.
1826 The rest is a merge from libc:
1827 [defined _LIBC]: Include <shlib-compat.h>.
1828 (_obstack) [defined _LIBC]: Remove after 2.3.4.
1830 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
1832 * strverscmp.c: Convert to UTF-8.
1834 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
1836 * obstack.h (obstack_empty_p):
1837 Don't assume that chunk->contents is suitably aligned.
1838 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
1839 Likewise. Problem reported by Benno in
1840 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
1842 * chown.c (rpl_chown): Work even if the file is writeable but not
1843 readable. This could be improved further but it'd take some work.
1845 2004-08-08 Simon Josefsson <jas@extundo.com>
1847 * xgethostname.c: Don't include error.h (not used).
1850 * getpass.c: Include getpass.h first.
1852 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
1854 * xalloc-die.c: New files.
1855 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
1857 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
1858 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
1859 (_, N_, xalloc_die): Move to xalloc-die.c.
1860 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
1861 so that we needn't mess with xalloc_msg_memory_exhausted.
1863 * sha1.h: Renamed from sha.h.
1864 (SHA1_H): Renamed from _SHA_H.
1865 (sha1_ctx): Renamed from sha_ctx.
1866 (sha1_init_ctx): Renamed from sha_init_ctx.
1867 (sha1_process_block): Renamed from sha_process_block.
1868 (sha1_process_bytes): Renamed from sha_process_bytes.
1869 (sha1_finish_ctx): Renamed from sha_finish_ctx.
1870 (sha1_read_ctx): Renamed from sha_read_ctx.
1871 (sha1_stream): Renamed from sha_stream.
1872 (sha1_buffer): Renamed from sha_buffer.
1873 * sha1.c: Likewise; renamed from sha.c.
1874 Do not include <sys/types.h>.
1875 Include <stddef.h> rather than <stdlib.h>.
1877 2004-08-08 Bruno Haible <bruno@clisp.org>
1879 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
1880 FILESYSTEM_PREFIX_LEN.
1881 * progreloc.c: Likewise.
1882 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
1884 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
1887 * argp-help.c (make_hol, hol_append): Don't assume that
1888 SIZE_MAX is a valid preprocessor constant.
1889 (__argp_basename): Change from "#ifndef _LIBC"
1890 to "#ifndef __argp_short_program_name", so that
1891 we don't compile these functions for tar.
1893 More merges from coreutils.
1894 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
1895 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
1897 * addext.c: Remove; no longer needed.
1898 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
1899 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
1900 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
1901 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
1902 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
1903 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
1904 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
1905 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
1906 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
1907 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
1908 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
1909 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
1910 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
1911 Import changes from coreutils.
1913 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
1915 Merge from coreutils.
1917 * .gdb-history: Remove; this doesn't belong here.
1919 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
1920 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
1921 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
1923 * dirname.h: Include <stdbool.h>.
1924 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
1925 for consistency with POSIX terminology. All uses changed.
1926 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
1927 (strip_trailing_slashes): Use bool for booleans.
1928 * stripslash.c (strip_trailing_slashes): Likewise.
1930 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
1931 sometimes returns a positive errno value even when it succeeds.
1932 (print_errno_message) [!LIBC]: Fall back on strerror if
1935 * path-concat.c (mempcpy): Don't define if a system header defines it.
1936 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
1937 (longest_relative_suffix): New function.
1938 (path_concat): Use it. Assume first argument is not NULL.
1939 Port to DOS. Omit redundant separators.
1940 Report an error instead of returning NULL.
1941 Use mempcpy instead of memcpy.
1942 (xpath_concat): Remove: not declared or used.
1944 * same.h: Include <stdbool.h>
1945 (same_name): Return bool, not int.
1946 * same.c (same_name): Likewise.
1947 (errno): Don't declare; we assume C89 or better now.
1949 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
1950 if not already defined.
1952 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
1953 * dup-safer.c (errno): Likewise.
1955 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
1957 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
1960 2004-08-03 Simon Josefsson <jas@extundo.com>
1962 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
1963 * progname.h: Don't include stdbool.h.
1965 2004-08-02 Simon Josefsson <jas@extundo.com>
1967 * getsubopt.h: New file, with comments from Bruno Haible.
1968 * getsubopt.c: New file, from glibc, but slightly modified based on
1969 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
1971 2004-08-01 Simon Josefsson <jas@extundo.com>
1973 * xgetdomainname.c: Include stdlib.h, for free().
1975 2004-07-16 Simon Josefsson <jas@extundo.com>
1977 * dummy.c: New file.
1979 2004-07-16 Bruno Haible <bruno@clisp.org>
1981 * backupfile.h: Add extern "C" for C++.
1982 * closeout.h: Likewise.
1983 * copy-file.h: Likewise.
1984 * findprog.h: Likewise.
1985 * full-write.h: Likewise.
1986 * pathname.h: Likewise.
1987 * progname.h: Likewise.
1988 * stpcpy.h: Likewise.
1989 * stpncpy.h: Likewise.
1990 * strcase.h: Likewise.
1991 * strstr.h: Likewise.
1992 * xalloc.h: Likewise.
1994 * mbswidth.h: Add extern "C" for C++.
1995 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
1997 2004-07-09 Simon Josefsson <jas@extundo.com>
1999 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
2000 failed without this.)
2002 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
2004 * fchown-stub.c: New file.
2006 2004-06-24 Jim Meyering <jim@meyering.net>
2008 * obstack.h (obstack_base): Cast to (void *), per documentation.
2010 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
2012 * argz.c, argz_.h: New files, which are autoupdated from libtool.
2014 2004-06-01 Jim Meyering <jim@meyering.net>
2016 * calloc.c: New file.
2018 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
2020 * getdate.y (yylex): Allow space between sign and number.
2021 Problem reported by Dan Jacobson.
2023 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
2024 and Jim Meyering <jim@meyering.net>
2026 Merge from coreutils CVS.
2028 * stat-macros.h: New file, with contents from file-type.h
2029 and coreutils' system.h.
2030 * file-type.c: Include "stat-macros.h".
2031 * file-type.h (file_type): Move all macro definitions to new file,
2034 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
2035 Wrap old code with this conditional.
2036 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
2037 function that does not dereference symlinks.
2038 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
2040 * xreadlink.c: Include xreadlink.h first, to catch .h file
2041 dependency problems.
2042 (xreadlink): Accept new arg SIZE, for efficiency.
2043 All decls and uses changed.
2044 * xreadlink.h: Include <stddef.h>, for size_t.
2046 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
2047 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
2049 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
2051 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
2053 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
2054 macros to be defined.
2055 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
2056 the allocator returns NULL because the requested size is zero.
2058 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
2060 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
2061 var. Add comment explaining why libc still defines it. This
2062 merges the following patch from glibc:
2063 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
2065 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
2067 * obstack.c (_obstack): Remove unused variable. It hasn't been
2068 present in glibc since revision 1.1 of this file.
2069 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
2070 obstack_alignment_mask, obstack_alloc, obstack_base,
2071 obstack_blank, obstack_blank_fast, obstack_chunk_size,
2072 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
2073 obstack_grow0, obstack_init, obstack_int_grow,
2074 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
2075 obstack_next_free, obstack_object_size, obstack_ptr_grow,
2076 obstack_ptr_grow_fast, obstack_room): Remove declarations of
2077 nonexistent functions.
2079 2004-05-17 Derek R. Price <derek@ximbiot.com>
2080 Paul Eggert <eggert@cs.ucla.edu>
2082 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
2084 2004-05-14 Bruno Haible <bruno@clisp.org>
2086 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
2087 that consists of a '.' followed by an empty digit string.
2088 Patch by Tor Lillqvist <tml@iki.fi>.
2090 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
2092 Port obstack to the AS/400, where pointers are 16 bytes wide and
2093 you cannot cast an integer to a valid pointer. This patch is
2094 currently waiting to be integrated into glibc; see
2095 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
2097 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
2098 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
2099 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
2100 (struct obstack): temp member is now a union of a pointer and
2101 an integer, instead of an integer. All integer uses changed.
2102 This does not affect the physical layout of struct obstack,
2103 except on hosts (like the AS/400) where the size or alignment of
2104 void * is greater than that of ptrdiff_t.
2105 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
2106 __STDC__)]: Store temporary in pointer member of union, not
2108 * obstack.c: Include <stddef.h>, for offsetof.
2109 (struct fooalign): Remove; it doesn't need a name.
2110 (union fooround): Change double to long double, and add void *.
2111 (DEFAULT_ALIGNMENT): Use offsetof to compute.
2112 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
2113 not a macro. Hence the values are always int; so remove all
2114 casts-to-int in uses.
2116 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
2117 Derek Price <derek@ximbiot.com>
2119 * alloca.c: Include <alloca.h>, to get our interface.
2120 * alloca_.h: Use __alloca on AIX, so that we don't have to
2121 include <alloca.h> first. Use C89 prototype for alloca; this
2122 requires including <stddef.h> for size_t. Use extern "C" if C++.
2123 Use #elif for simplicity, since we can assume C89 now.
2124 Don't try to source the system alloca.h since it will not be found
2125 and to prevent recursively including its replacement.
2126 * fnmatch.c: Include <alloca.h> instead of opencoding.
2127 * regex.c: Likewise.
2129 2004-05-16 Derek Price <derek@ximbiot.com>
2130 Paul Eggert <eggert@cs.ucla.edu>
2132 getline cleanup. This changes the getndelim2 API: both order of
2133 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
2136 * getline.c: Don't include stddef.h or stdio.h, since our
2137 interface does that.
2138 (getline): Always use getdelim, so that we don't have two
2139 copies of this code.
2140 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
2142 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
2143 (GETNDELIM2_MAXIMUM): New macro.
2144 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
2145 instead of the old practice of delim2==0. All callers changed.
2146 Return -1 on overflow, instead of returning junk.
2147 Do not set *linesize unless allocation succeeds.
2148 * getndelim2.h: Do not include stddef.h; no longer needed, now
2149 that we include sys/types.h.
2150 * getnline.h: Likewise.
2151 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
2152 (getndelim2): Reorder arguments.
2153 * getnline.c (getnline, getndelim):
2154 Don't discard the NMAX argument.
2155 (getnline): Invoke getndelim, to avoid code duplication.
2156 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
2157 of (size_t) -1 by callers of the getnline family.
2159 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
2161 * nanosleep.c (suspended): Change its type from int to
2162 sig_atomic_t volatile.
2163 (first_call): Make it private to rpl_nanosleep, and have it
2164 be zero initially as that's a bit faster.
2165 (my_usleep): Round up fractional times instead of truncating them,
2166 as this is the usual meaning for 'sleep'.
2168 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
2170 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
2171 (ENOSYS): Define if not defined.
2172 (settime): Fall back on stime if it exists and settimeofday fails.
2173 But don't bother with fallbacks if a method fails with errno == EPERM.
2175 2004-05-11 Jim Meyering <jim@meyering.net>
2177 Prior to this change, the save_cwd caller required read access to the
2178 current directory on most systems (ones with the fchdir function).
2180 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
2181 fails, try write-only, and finally, resort to using xgetcwd.
2183 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
2185 * obstack.c, obstack.h: Import changes from libc.
2187 2004-04-28 Bruno Haible <bruno@clisp.org>
2189 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
2190 implicitly appends .exe to executables.
2191 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
2192 accepts Windows pathnames.
2193 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
2194 Cygwin like Windows, since it now accepts Windows pathnames.
2195 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
2196 Cygwin like Windows, since it now accepts Windows pathnames.
2197 Reported by Derek Robert Price <derek@ximbiot.com>.
2199 2004-04-20 Jim Meyering <jim@meyering.net>
2201 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
2203 2004-04-20 Jim Meyering <jim@meyering.net>
2204 Bruno Haible <bruno@clisp.org>
2206 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
2207 memory when realloc fails.
2209 2004-04-18 Jim Meyering <jim@meyering.net>
2211 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
2212 don't leak memory and do call END_UTMP_ENT.
2214 2004-04-11 Paul Eggert <eggert@twinsun.com>
2216 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
2217 (CHAR_BIT): Remove, since we assume C89.
2218 Include <stdint.h> if available, as per current Autoconf CVS advice.
2220 2004-03-30 Paul Eggert <eggert@twinsun.com>
2222 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
2223 not bool, to be more consistent with Unix conventions.
2224 Suggested by Bruno Haible.
2226 Merge from coreutils.
2228 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
2231 * getdate.h: Include stdbool.h, and timespec.h instead of
2232 the usual <time.h> dance.
2233 (get_date): Change signature to support fractional time stamps.
2234 All callers changed.
2235 * getdate.y: Include "getdate.h" first, as we can now
2236 assume C89 and don't need to worry about 'const'.
2237 Similarly, include "unlocked-io.h" near start, not in middle.
2239 (textint.value): Use long int rather than int.
2240 (textint.digits): Use size_t rather than int.
2241 (BILLION, LOG10_BILLION): New constants.
2242 (parser_control): New member rel_ns. Members day_ordinal,
2243 time_zone, month, day, hour, minutes, rel_year, rel_month,
2244 rel_day, rel_hour, rel_minutes, rel_seconds
2245 are now long int, not int. Member seconds is now struct timespec,
2246 not int. New member timespec_seen. Members dates_seen, days_seen,
2247 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
2249 (%union.intval): Now long int, not int.
2250 New member timespec.
2251 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
2252 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
2253 (spec): Now is a timespec or an item list.
2254 (timespec, items): New nonterminals.
2255 (time, rel, relunit, number, get_date):
2256 Add support for fractional seconds.
2257 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
2258 (gmtime, localtime, mktime): Remove decls; not needed with C89.
2259 (to_hour): First arg is now long int, not int.
2260 (to_year): Returns long int, not int.
2261 Don't treat year -70 like 70.
2262 (tm_diff): Returns long int, not int.
2263 (lookup_word): Use bool instead of int when appropriate.
2264 (yylex): Use size_t for count, not int.
2265 Detect overflow when parsing large integer constants.
2266 Add support for fractions.
2267 (get_date): Make pointers 'const' if possible.
2268 Use more-portable code to detect integer overflow.
2269 (main) [TEST]: Adjust to above changes. Test for localtime failure.
2270 Don't use ctime; it's not reliable if the year has >4 digits.
2272 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
2273 This is for compatibility with BSD.
2275 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
2276 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
2277 From coreutils' system.h.
2279 * userspec.c: Don't include "posixver.h".
2280 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
2281 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
2282 compatible extension. Simplify code by removing a boolean int
2283 that was always nonzero if a string was nonnull.
2285 2004-03-30 Jim Meyering <jim@meyering.net>
2287 Merge from coreutils.
2289 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
2291 * readtokens.c (readtoken): Don't leak 64 bytes when reading
2292 an empty input stream.
2294 * readtokens.c: Include <stdbool.h>.
2295 (readtoken): Use `size_t' rather than int/long.
2296 All callers adjusted.
2297 Use `bool' rather than `int' where appropriate.
2298 Use memset rather than an explicit loop.
2299 Use x2nrealloc rather than xrealloc.
2300 Allow the use of `\0' as a delimiter.
2301 (readtokens): Likewise.
2302 * readtokens.h (readtoken, readtokens): Update prototypes.
2304 2004-03-30 Bruno Haible <bruno@clisp.org>
2306 * getloadavg.c (getloadavg): Don't assume setlocale returns
2309 2004-03-29 Paul Eggert <eggert@twinsun.com>
2311 Merge changes to getloadavg.c from coreutils and Emacs.
2313 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
2314 Define to an expression, not to the empty string.
2315 Include cloexec.h and xalloc.h.
2316 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
2317 Use set_cloexec_flag rather than rolling our own.
2318 * cloexec.c, cloexec.h: New files.
2320 2004-03-18 Paul Eggert <eggert@twinsun.com>
2322 * getopt.h: Sync with libc CVS.
2324 2004-03-18 Paul Eggert <eggert@twinsun.com>
2325 Bruno Haible <bruno@clisp.org>
2327 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
2328 not on all platforms that have <wchar.h>.
2329 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
2331 2004-03-09 Paul Eggert <eggert@twinsun.com>
2333 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
2335 * getopt_int.h: New file, also synced from libc.
2337 2004-03-07 Paul Eggert <eggert@twinsun.com>
2339 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
2340 '#if' expressions. Unlike the code it replaces, it does not
2341 depend on (defined _SC_PAGESIZE). However, it does depend on
2342 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
2343 first reported by Jason Andrade in
2344 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
2346 2004-01-18 Simon Josefsson <jas@extundo.com>
2348 * strdup.h: New file.
2349 * strdup.c: Include it.
2350 * path-concat.c: Include strdup.h. Drop strdup declaration.
2351 * userspec.c: Include strdup.h. Drop strdup declaration.
2353 2004-02-06 Karl Berry <karl@gnu.org>
2355 * config.charset: update from gettext 0.14.1.
2357 2004-02-05 Paul Eggert <eggert@twinsun.com>
2359 Add comments and code, prompted by suggestions from Bruno Haible
2361 * quotearg.h (quotearg_alloc): New decl. Improve the comments
2362 describing the enum quoting_style values.
2363 * quotearg.c (quotearg_alloc): New function.
2364 (quotearg_buffer_restyled): Treat lone { and } as special.
2365 Treat = as special. Work around bug with older shells
2366 that "see" a '\' that is really the 2nd byte of a multibyte char.
2367 Quote empty string with shell_quoting_style.
2369 2004-02-03 Bruno Haible <bruno@clisp.org>
2371 * pipe.h: New file, from GNU gettext.
2372 * pipe.c: New file, from GNU gettext.
2374 2004-01-27 Bruno Haible <bruno@clisp.org>
2376 * execute.h: New file, from GNU gettext.
2377 * execute.c: New file, from GNU gettext.
2378 * w32spawn.h: New file, from GNU gettext.
2380 2004-01-23 Paul Eggert <eggert@twinsun.com>
2382 Exit-status fix from coreutils.
2384 Use exit_failure consistently in place of EXIT_FAILURE,
2385 so that program exit statuses are consistent on failure.
2387 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
2388 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
2389 * argmatch.h: Comment fix to match the above.
2390 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
2391 Now a macro referring to exit_failure, instead of a separate
2392 variable. Include "exitfail.h" to get it.
2393 * xstrtol.h: Include "exitfail.h".
2394 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
2396 * long-options.c (parse_long_options): Use prototype
2397 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
2400 2004-01-21 Jim Meyering <jim@meyering.net>
2402 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
2403 so as not to conflict with a different-sized __mktime_internal
2404 function in GNU libc.
2405 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
2406 Problem building statically-linked `ls' reported by Michael Brunnbauer.
2408 2004-01-18 Paul Eggert <eggert@twinsun.com>
2410 Merge from diffutils.
2412 * file-type.c (file_type): Add typed memory objects.
2413 * file-type.h (S_TYPEISTMO): New macro.
2415 * c-stack.h (c_stack_action): Remove argv argument.
2416 * c-stack.c (c_stack_action): Likewise. All uses changed.
2417 (die): Don't calculate message unless segv_action returns.
2418 (get_stack_location, min_address_from_argv, max_address_from_argv,
2419 volatile stack_base, volatile_stack_size): Remove.
2420 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
2421 that every segmentation violation is a stack overflow. (Ouch!)
2422 See Debian bug 136249 (still outstanding) for more info about why
2423 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
2425 2003-11-30 Bruno Haible <bruno@clisp.org>
2427 Safer stack allocation.
2428 * setenv.c: Include allocsa.h.
2429 (alloca): Remove fallback definition.
2430 (freea): Remove macro.
2431 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
2434 2003-10-17 Bruno Haible <bruno@clisp.org>
2436 * binary-io.h: Avoid warnings on Cygwin.
2438 2003-12-28 Bruno Haible <bruno@clisp.org>
2440 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
2441 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
2443 2003-11-28 Bruno Haible <bruno@clisp.org>
2445 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
2447 2003-11-27 Bruno Haible <bruno@clisp.org>
2449 * wait-process.c: On Windows, include windows.h. Needed on mingw.
2451 2003-11-17 Bruno Haible <bruno@clisp.org>
2453 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
2455 2003-11-24 Bruno Haible <bruno@clisp.org>
2457 * xallocsa.h: New file, from GNU gettext.
2458 * xallocsa.c: New file, from GNU gettext.
2460 2003-11-24 Bruno Haible <bruno@clisp.org>
2462 * allocsa.h: New file, from GNU gettext.
2463 * allocsa.c: New file, from GNU gettext.
2465 2003-11-24 Bruno Haible <bruno@clisp.org>
2467 * eealloc.h: New file.
2469 2004-01-15 Jim Meyering <jim@meyering.net>
2471 Merge from coreutils.
2473 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
2474 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
2475 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
2477 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
2478 optional configure-time default.
2480 * version-etc.c (version_etc_copyright): Update copyright date.
2482 * xreadlink.c (xreadlink): Correct outdated comment.
2484 2004-01-15 Paul Eggert <eggert@twinsun.com>
2486 Merge from coreutils.
2488 * posixver.c: Include posixver.h.
2490 * same.c: Include <stdbool.h>, <limits.h>.
2491 (_POSIX_NAME_MAX): Define if not defined.
2493 (same_name): If file names are silently truncated, report
2494 that the file names are the same if they are the same after
2495 the silent truncation.
2497 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
2498 conversion function.
2499 * xstrtod.c (xstrtod): Likewise. All callers changed to
2500 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
2503 2004-01-14 Paul Eggert <eggert@twinsun.com>
2505 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
2506 with like-named macro in fnmatch.c.
2507 (EXT): Use an internal constant instead.
2509 Merge fnmatch patches from glibc.
2510 * fnmatch.c (mbsinit): Remove define.
2511 Add libc_hidden_ver (__fnmatch, fnmatch).
2512 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
2513 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
2515 2003-12-14 Karl Berry <karl@gnu.org>
2517 * config.charset: update from gettext-runtime.
2519 2003-12-03 Paul Eggert <eggert@twinsun.com>
2521 * getgroups.c (getgroups): xmalloc takes one argument, not two.
2522 Bug reported by Alfred M. Szmidt.
2524 2003-11-29 Karl Berry <karl@gnu.org>
2526 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
2528 2003-11-23 Paul Eggert <eggert@twinsun.com>
2529 Bruno Haible <bruno@clisp.org>
2531 * printf-parse.h: Don't include sys/types.h.
2532 (ARG_NONE): New macro.
2533 (char_directive): Change type of *arg_index fields to size_t.
2534 * printf-parse.c: Don't include sys/types.h.
2535 (SSIZE_MAX): Remove macro.
2536 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
2537 Remove unnecessary overflow check.
2538 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
2541 2003-11-24 Paul Eggert <eggert@twinsun.com>
2543 * alloca.c: Remove dependency on xalloc module.
2544 (xalloc_die): Remove.
2545 (memory_full) [!defined emacs]: New macro.
2546 [!defined emacs]: Don't include xalloc.h.
2547 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
2548 address arithmetic overflows. Change datatypes a bit to avoid
2551 2003-11-22 Jim Meyering <jim@meyering.net>
2553 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
2555 2003-11-17 Bruno Haible <bruno@clisp.org>
2557 * vasnprintf.c (alloca): Remove fallback definition.
2558 (freea): Remove definition.
2559 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
2560 Reported by Paul Eggert.
2562 2003-11-17 Jim Meyering <jim@meyering.net>
2564 On systems without utime and without a utimes function capable of
2565 dealing with a NULL struct utimbuf* argument, this utime replacement
2566 could -- in unusual circumstances -- leak a file descriptor.
2567 * utime.c: Include <unistd.h> and <errno.h>.
2568 (utime_null): Be sure to close `fd' and to preserve errno.
2569 Reported by Geoff Collyer via Arnold Robbins.
2571 2003-11-16 Paul Eggert <eggert@twinsun.com>
2572 Bruno Haible <bruno@clisp.org>
2574 Protect against address arithmetic overflow.
2575 * printf-args.h: Include stddef.h.
2576 (arguments): Change type of field 'count' to size_t.
2577 * printf-args.c (printf_fetchargs): Use size_t instead of
2578 'unsigned int' where appropriate.
2579 * printf-parse.h: Include sys/types.h.
2580 (char_directive): Change type of *arg_index fields to ssize_t.
2581 (char_directives): Change type of fields 'count', max_*_length to
2583 * printf-parse.c: Include sys/types.h and xsize.h.
2584 (SSIZE_MAX): Define fallback value.
2585 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
2586 instead of 'int' where appropriate. Check a_allocated, d_allocated
2587 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
2588 * vasnprintf.c: Include xsize.h.
2589 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
2590 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
2591 overflow. Avoid wraparound when converting a width or precision from
2594 2003-11-16 Bruno Haible <bruno@clisp.org>
2596 Update from GNU gettext.
2597 * printf-parse.c: Generalize to it can be compiled for wide strings.
2598 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
2599 * vasnprintf.c: Generalize to it can be compiled for wide strings.
2600 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
2601 SNPRINTF): New macros.
2602 Don't include <alloca.h> if the file is used inside libintl.
2603 (local_wcslen): New function, for Solaris 2.5.1.
2604 (VASNPRINTF): Use it instead of wcslen.
2606 2003-11-16 Bruno Haible <bruno@clisp.org>
2608 * xsize.h (xmax): New function.
2609 (xsum, xsum3, xsum4): Declare as "pure" functions.
2611 2003-11-12 Paul Eggert <eggert@twinsun.com>
2613 * xalloc.h: Do not include <limits.h> or <stdint.h>.
2614 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
2615 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
2616 heuristic is just as accurate as far as we know, and it removes a
2617 dependency on size_max.m4 and ptrdiff_max.m4.
2619 2003-11-12 Paul Eggert <eggert@twinsun.com>
2621 * xstrtol.c (__xstrtol): Remove "break" immediately after
2622 "return", to pacify some unknown compiler. Problem reported
2625 2003-11-11 Bruno Haible <bruno@clisp.org>
2627 * xsize.h (SIZE_MAX): Remove fallback definition.
2628 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
2631 2003-11-10 Paul Eggert <eggert@twinsun.com>
2633 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
2634 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
2635 rejected some allocations of exactly SIZE_MAX - 2 bytes.
2637 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
2638 not (size_t) -1, since it's defined here.
2640 2003-11-06 Paul Eggert <eggert@twinsun.com>
2642 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
2643 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
2644 Reject sizes of exactly SIZE_MAX bytes.
2645 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
2646 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
2648 2003-11-05 Bruno Haible <bruno@clisp.org>
2650 * xsize.h: Include limits.h, to avoid a possible collision with
2651 SIZE_MAX defined in <limits.h> on Solaris.
2653 2003-11-04 Bruno Haible <bruno@clisp.org>
2655 * xsize.h: New file.
2656 * linebreak.c: Include xsize.h.
2657 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
2658 argument for overflow.
2659 Suggested by Paul Eggert.
2661 2003-10-31 Bruno Haible <bruno@clisp.org>
2663 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
2664 to avoid (extremely rare) race condition.
2665 Suggested by Paul Eggert.
2667 2003-11-03 Jim Meyering <jim@meyering.net>
2669 * userspec.c: Include "userspec.h".
2670 * userspec.h: New file.
2672 2003-10-31 Paul Eggert <eggert@twinsun.com>
2674 * mountlist.h (struct mount_entry.me_type_malloced): New member.
2675 * mountlist.c (SIZE_MAX): Define if not defined already.
2676 (read_filesystem_list): Set and use me_type_malloced.
2677 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
2678 whatever the type happens to be), for brevity and consistency.
2679 Check for size calculation overflow on Alphas running OSF/1.
2681 2003-10-31 Jim Meyering <jim@meyering.net>
2683 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
2685 * linebuffer.c: Include <string.h> for declaration of memset.
2687 2003-10-30 Paul Eggert <eggert@twinsun.com>
2688 Bruno Haible <bruno@clisp.org>
2690 * vasprintf.c: Include <limits.h>, <stdlib.h>.
2691 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
2693 2003-10-29 Paul Eggert <eggert@twinsun.com>
2695 * xalloc.h (xalloc_oversized): Now a macro, not a function,
2696 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
2698 * quotearg.c (quotearg_n_options): Use it.
2699 * group-member.c: Include <stdbool.h>.
2700 (free_group_info): Arg is now const *; don't free arg.
2701 (get_group_info): Now returns bool and accepts struct group_info *,
2702 rather than returning a malloc'ed struct group_info *.
2703 All uses changed. Check for overflow in internal size calculation.
2705 * getusershell.c (readname): Simplify the code by using x2nrealloc
2706 rather than xmalloc/xrealloc.
2707 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
2708 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
2709 conformance bug: the old code used a pointer after freeing the
2710 storage that it addressed.
2711 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
2712 rather than doing it by hand.
2713 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
2714 the buffer preserved. Use free and xmalloc instead.
2715 * quotearg.c (quotearg_n_options): Likewise.
2716 Use a simpler test for size overflow. Don't use xalloc_oversized
2717 because unsigned int might be wider than size_t (!); this suggests
2718 that we should switch from unsigned int to size_t for slot numbers.
2720 2003-10-27 Bruno Haible <bruno@clisp.org>
2722 * stdbool_.h: Better support for BeOS.
2724 2003-10-27 Paul Eggert <eggert@twinsun.com>
2726 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
2727 to allocate the returned structure. Do not allocate a subarray,
2728 as x2nrealloc will do that.
2729 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
2730 instead of xnrealloc.
2731 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
2733 2003-10-26 Paul Eggert <eggert@twinsun.com>
2735 * xalloc.h (xalloc_oversized): New static inline function, for
2736 callers that want to do their own size-overflow checking. Include
2737 <stdbool.h>, since xalloc_oversized returns bool.
2738 * xalloc.c (array_size_overflow): Remove. All callers changed
2739 to use xalloc_oversized.
2741 Add two functions x2realloc, x2nrealloc, for programs that grow
2742 arrays dynamically by doubling their sizes.
2743 * xalloc.h (x2realloc, x2nrealloc): New decls.
2744 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
2747 Port to C99 semantics for 'inline' of external functions.
2748 Bug reported by Bruno Haible.
2749 * xmalloc.c (xnmalloc_inline): New static inline function,
2750 with the old contents of xnmalloc.
2751 (xnmalloc, xmalloc): Use it.
2752 (xnrealloc_inline): New static inline function,
2753 with the old contents of xnrealloc.
2754 (xnrealloc, xrealloc): Use it.
2756 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
2758 2003-10-25 Paul Eggert <eggert@twinsun.com>
2760 Fix several address-calculation bugs in the hash modules,
2761 plus some minor code cleanup.
2763 * hash.h: Include <stdbool.h>, for bool.
2764 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
2765 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
2766 hash_get_n_entries, hash_get_max_bucket_length,
2767 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
2768 hash_rehash): Use size_t rather than unsigned.
2769 * hash.c (struct hash_table, hash_get_n_buckets,
2770 hash_get_n_buckets_used, hash_get_n_entries,
2771 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
2772 hash_get_entries, hash_do_for_each, hash_string, is_prime,
2773 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
2775 (SIZE_MAX): Define if not defined.
2776 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
2777 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
2779 Use const * when possible.
2780 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
2781 (check_tuning): Fix bug: if tuning parameters were very close to
2782 0 or 1, rounding errors could have caused subscript violations.
2783 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
2784 (hash_initialize): Add 'fail:' label
2785 to free table and return NULL, and use it to simplify code.
2786 Use calloc rather than clearing the storage ourself.
2787 (hash_initialize, hash_rehash): Check for arithmetic overflow in
2788 buffer size calculations.
2789 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
2790 Include <stddef.h>, for size_t.
2791 * hash-pjw.c (hash_pjw): Likewise.
2792 Switch to method described by Bruno Haible.
2793 Include <limits.h>, for CHAR_BIT.
2794 (SIZE_BITS): New macro.
2796 2003-10-21 Paul Eggert <eggert@twinsun.com>
2798 * getndelim2.c (getndelim2): When size calculation overflows,
2799 ceiling the allocation at NMAX bytes rather than silently
2800 discarding input bytes before NMAX is reached. This makes
2801 a difference only if NMAX exceeds SIZE_MAX / 2.
2803 * obstack.c: Merge from glibc.
2804 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
2805 Add libc_hidden_def (_obstack_newchunk).
2806 (_obstack_free) [! defined _LIBC]: Remove.
2807 [defined _LIBC]: Make a strong alias from obstack_free, rather than
2808 a clone of the function body.
2809 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
2810 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
2812 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
2813 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
2816 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
2817 (obstack_ptr_grow_fast, obstack_int_grow_fast):
2818 Don't use lvalue casts, as GCC plans to remove support for them
2819 in GCC 3.5. Reported by Joseph S. Myers. This bug
2820 was also present in the non-GCC version, indicating that this
2821 code had always been buggy and had never been widely used.
2822 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
2823 Use the fast variant of each macro, rather than copying the
2824 definiens of the fast variant; that way, we'll be more likely to
2825 catch future bugs in the fast variants.
2827 2003-10-20 Bruno Haible <bruno@clisp.org>
2829 * wait-process.h: New file, from GNU gettext.
2830 * wait-process.c: New file, from GNU gettext.
2832 2003-10-19 Jim Meyering <jim@meyering.net>
2834 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
2836 2003-10-16 Paul Eggert <eggert@twinsun.com>
2838 * getgroups.c: Include <errno.h>, <stdlib.h>.
2839 (getgroups): First arg is int, not size_t.
2840 Don't let 'free' mangle errno.
2842 2003-10-16 Jim Meyering <jim@meyering.net>
2844 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
2846 2003-10-15 Paul Eggert <eggert@twinsun.com>
2848 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
2850 (new_exclude, add_exclude_file): Initial size no longer needs to
2852 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
2853 our own address arithmetic overflow checking.
2855 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
2856 (fnmatch): Do not alloca more than 2000 wide characters;
2857 instead, use malloc for large buffers.
2858 Check for address arithmetic overflow, and return -1
2859 with errno set to ENOMEM in that case.
2860 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
2861 (NEW_PATTERN): Do not alloca more than 8000 bytes;
2862 instead, return -1. Check for address arithmetic overflow.
2864 2003-10-14 Paul Eggert <eggert@twinsun.com>
2866 Handle invalid suffixes and overflow independently, so that
2867 callers can treat them independently as needed. Fix some bugs in
2868 suffix handling, e.g., "100k@" was not diagnosed as an invalid
2869 suffix for a human-readable blocksize. The major caller-visible
2870 change is the addition of a new
2871 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
2872 that both overflow and suffix chars were found.
2874 * human.c (humblock): Don't check separately for invalid suffix
2875 char; that is xstrtoumax's job (now that its bug is fixed).
2876 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
2877 INTMAX_MAX]: New macros.
2878 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
2879 TYPE_MAXIMUM): New macros.
2880 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
2881 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
2882 if overflow occurs, as it's what __strtol does and it's more useful
2884 (__xstrtol): If __strtol reports some error other than ERANGE,
2885 reflect it to the caller as LONGINT_INVALID. If it reports
2886 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
2887 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
2888 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
2890 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
2891 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
2892 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
2893 [defined UINTMAX_MAX]: New macros.
2895 2003-10-14 Bruno Haible <bruno@clisp.org>
2897 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
2898 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
2899 Also use volatile where needed.
2901 2003-10-12 Paul Eggert <eggert@twinsun.com>
2903 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
2904 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
2905 and define in terms of the other primitives.
2906 * xmalloc.c: Include stdbool.h; do not include exit.h.
2907 (SIZE_MAX): Define if not already defined.
2908 (array_size_overflow): New function.
2909 (xalloc_die): Abort instead of exiting if 'error' returns.
2910 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
2911 (xmalloc, xrealloc): Use them.
2912 (xcalloc): Check for address arithmetic overflow.
2913 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
2914 a bit faster than strcpy.
2916 2003-10-08 Paul Eggert <eggert@twinsun.com>
2918 Merge getpass from libc, plus a few fixes.
2920 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
2921 Include <stdbool.h>.
2922 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
2923 __fsetlocking to empty.
2924 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
2925 do include <bits/libc-lock.h>.
2926 Do not include <fcntl.h>; not needed.
2927 [_LIBC]: Include <wchar.h>.
2928 (NOTCANCEL_MODE): New macro.
2929 (flockfile, funlockfile) [_LIBC]: New macros.
2930 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
2931 [!_LIBC]: New macros.
2932 (call_fclose): New function.
2933 (getpass): Use it. Save tty stream separately; this simplifies the
2934 code and makes it more reliable if stdin happens to equal stdout.
2935 Invoke __fsetlocking on tty.
2936 Handle thread cancellation if needed.
2937 Namespace cleanup (use __tcgetattr, __getline).
2938 Use bool for Booleans.
2939 [USE_IN_LIBIO]: Handle wide streams.
2940 [!_LIBC]: Unconditionally do the fseek, since we don't know what
2941 stream might go where.
2943 * unlocked-io.h: Include <stdio.h>, so that the caller
2944 doesn't have to include <stdio.h> before us.
2945 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
2946 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
2947 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
2948 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
2949 if not declared, so that we can use getpass.c code from libc without
2951 (flockfile, ftrylockfile, funlockfile): New macros.
2953 2003-10-06 Bruno Haible <bruno@clisp.org>
2955 * version-etc-2.h: Remove file.
2956 * version-etc-2.c: Remove file.
2958 2003-09-25 Jim Meyering <jim@meyering.net>
2959 Bruno Haible <bruno@clisp.org>
2961 This lets translators provide better translations for the
2962 "Written by ..." part of --version output.
2963 * version-etc.h: Include stdarg.h.
2964 (version_etc_copyright): Declare as readonly.
2965 (version_etc): Make this function variadic with a NULL-terminated list
2966 of author name strings.
2967 (version_etc_va): New declaration.
2968 * version-etc.c: Include stdarg.h, stdlib.h.
2969 (version_etc_copyright): Declare as readonly.
2970 (version_etc_va): New function. Provide a different translatable string
2971 for each possible number of authors < 10. Abbreviate when there are 10
2973 (version_etc): Make this function variadic. Call version_etc_va.
2974 Suggestion from Gary V. Vaughan.
2976 * long-options.h (parse_long_options): Change prototype: the authors
2977 string is moved to the end and becomes variadic.
2978 * long-options.c: Include stdarg.h.
2979 (parse_long_options): Make this function variadic, too.
2980 Call version_etc_va, not version_etc.
2982 2003-10-06 Bruno Haible <bruno@clisp.org>
2984 * fatal-signal.h: New file, from GNU gettext.
2985 * fatal-signal.c: New file, from GNU gettext.
2987 2003-10-04 Karl Berry <karl@gnu.org>
2989 * argp*: update from libc.
2991 2003-10-01 Larry Jones <lawrence.jones@eds.com>
2993 * getpass.c (getpass): Use a no-op fseek when switching from input to
2994 output mode on the same stream.
2996 2003-09-29 Paul Eggert <eggert@twinsun.com>
2998 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
2999 Fix arg typo in previous patch.
3001 2003-09-28 Jim Meyering <jim@meyering.net>
3003 * error.c: Correct cpp indentation.
3005 2003-09-27 Paul Eggert <eggert@twinsun.com>
3007 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
3008 Omit the special code that used __typeof__, since we worry that
3009 it could be more trouble than it's worth. See:
3010 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
3011 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
3015 2003-09-26 Jim Meyering <jim@meyering.net>
3017 * error.c (error_tail): Move some declarations
3018 into inner scope where the local variables are used.
3020 2003-09-26 Bruno Haible <bruno@clisp.org>
3022 * stpncpy.h (gnu_stpncpy): New declaration.
3023 (stpncpy): Define as alias for gnu_stpncpy.
3024 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
3026 2003-09-26 Paul Eggert <eggert@twinsun.com>
3028 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
3029 (error_tail): Do not loop, reallocating temporary buffer, since
3030 the output cannot contain more wide characters than the input
3031 contains bytes, the size must be big enough already. This avoids
3032 one potential size overflow calculation. Check for size overflow
3033 when calculating temporary buffer size. Free temporary buffer
3034 when done, if it was allocated with malloc; this plugs a memory
3035 leak. Remove casts from void * to pointers, that are no longer
3036 needed now that we're assuming C89 or better.
3038 Merge error changes from glibc.
3040 * error.c, error.h: Update copyright notice header to match glibc.
3041 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
3042 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
3043 Disable cancellation while printing error.
3044 * error.h: Prepend __ to parameter names.
3046 2003-09-25 Karl Berry <karl@gnu.org>
3048 * argp-fmtstream.c, argp-help.c: update from libc.
3050 2003-09-25 Bruno Haible <bruno@clisp.org>
3052 * version-etc-2.h: New file, from version-etc.h with modifications.
3053 * version-etc-2.c: New file, from version-etc.c with modifications.
3055 2003-09-25 Simon Josefsson <jas@extundo.com>
3057 * xgetdomainname.h: New file.
3058 * xgetdomainname.c: New file.
3060 2003-09-25 Simon Josefsson <jas@extundo.com>
3061 Bruno Haible <bruno@clisp.org>
3063 * getdomainname.h: New file.
3064 * getdomainname.c: New file.
3066 2003-09-24 Paul Eggert <eggert@twinsun.com>
3068 * linebuffer.c (freebuffer): Don't free the argument, just
3069 the buffer associated with the argument. Bug reported by
3072 2003-09-19 Karl Berry <karl@gnu.org>
3074 * argp.h: update from libc.
3076 2003-09-16 Paul Eggert <eggert@twinsun.com>
3078 * linebuffer.c (readlinebuffer): Return NULL immediately upon
3079 input error, instead of returning NULL the next time we are called
3080 (and therefore losing track of errno).
3082 2003-09-15 Paul Eggert <eggert@twinsun.com>
3084 * getndelim2.c (getndelim2): Don't trash errno when a read
3085 fails, so that the caller gets the proper errno.
3087 * readutmp.c (read_utmp): Likewise.
3088 Check for fstat error. Close stream and free storage
3091 2003-09-14 Bruno Haible <bruno@clisp.org>
3093 * fwriteerror.h: New file.
3094 * fwriteerror.c: New file.
3096 2003-09-14 Jim Meyering <jim@meyering.net>
3098 * getloadavg.c: Correct cpp indentation.
3099 * strdup.c: Likewise.
3100 * vasnprintf.c: Likewise.
3102 2003-09-12 Paul Eggert <eggert@twinsun.com>
3104 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
3105 * obstack.c [!defined _LIBC]: Likewise.
3106 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
3107 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
3108 * exitfail.c: Don't include stdlib.h; no longer needed.
3110 More changes to assume C89 or better.
3112 * error.c (error_tail): Assume vprintf.
3114 * argmatch.c (getenv): Remove decl.
3115 * progreloc.c (get_full_program_name): Define via prototype.
3116 * setenv.c (clearenv): Likewise.
3117 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
3119 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
3120 (malloc, memcpy): Remove decls.
3121 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
3122 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
3123 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
3124 (memcpy): Remove macro.
3125 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
3126 (__P): Remove. All uses removed.
3127 (PTR): Remove. All uses changed to void *.
3128 (CHAR_BIT, NULL): Remove.
3129 (spaces, zeros, memset_space, memset_zero)
3130 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
3132 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
3133 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
3134 Define with prototype.
3135 Remove now-unnecessary prototype decl.
3136 (extra_args_spec): Assume ANSI C. All uses changed.
3137 (extra_args_spec_iso): Remove.
3138 (my_strftime, emacs_strftimeu): Define via prototype.
3139 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
3141 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
3142 * strtoimax.c: Include <stdlib.h> unconditionally.
3143 (strtoul, strtol): Remove decls.
3144 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
3146 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
3147 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
3148 (LOCALE_PARAM_PROTO): New macro.
3149 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
3150 (INTERNAL (strtol), strtol): Define with a prototype.
3151 (PARAMS): Remove. All uses removed.
3152 * tempname.c: Include <string.h> unconditionally.
3153 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
3154 * xgethostname.c (main): Define with a prototype.
3155 * xmalloc.c: Include "xalloc.h" first, to check interface.
3156 Include <stdlib.h> unconditionally.
3157 (calloc, malloc, realloc, free): Remove decls.
3158 * xstrtod.c: Include "xstrtod.h" first, to check interface.
3159 Include <stdlib.h> unconditionally. Sort include file names.
3161 (xstrtod): Define with a prototype.
3162 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
3163 (strtol, strtoul): Remove decls.
3165 2003-09-11 Paul Eggert <eggert@twinsun.com>
3167 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
3168 Include <stdlib.h>, <string.h> unconditionally.
3169 Remove now-unnecessary cast to char *.
3170 * strnlen.c: Include <string.h> unconditionally.
3171 * yesno.c (yesno): Define with a prototype.
3173 2003-09-10 Bruno Haible <bruno@clisp.org>
3175 * strcspn.c: Include <string.h> unconditionally.
3176 * strpbrk.c: Include <string.h> unconditionally.
3177 * strstr.c: Include <string.h> unconditionally.
3178 * unicodeio.c: Include <string.h> unconditionally.
3179 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
3180 * unsetenv.c: Likewise.
3181 * xreadlink.c: Include <stdlib.h> unconditionally.
3182 * yesno.c: Include <stdlib.h> unconditionally.
3183 (rpmatch): Add prototype.
3185 2003-09-10 Jim Meyering <jim@meyering.net>
3187 * error.c: Correct indentation of cpp directives.
3189 2003-09-09 Paul Eggert <eggert@twinsun.com>
3193 * acosl.c (main): Use a prototype.
3194 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
3197 * getloadavg.c (getloadavg, main): Define via prototypes.
3199 * getopt.h (struct option.name): Assume C89, and use 'const'.
3200 (getopt, etopt_long, getopt_long_only, _getopt_internal)
3201 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
3203 * getopt.c (const): Remove macro.
3204 Include <string.h> unconditionally.
3205 (my_index): Remove; all uses changed to strchr.
3206 (strlen): Remove decl.
3207 (exchange): Remove forward decl; no longer needed.
3208 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
3209 Define with prototype.
3210 * getopt1.c (const): Remove macro.
3211 (getopt_long, getopt_long_only, main): Define with prototype.
3213 * getugroups.c: Include <string.h> unconditionally.
3215 * getusershell.c: Include <stdlib.h> unconditionally.
3216 (getusershell, setusershell, endusershell, readname, main):
3217 Define with prototypes.
3219 * group-member.c: Include group-member.h first.
3220 Include <stdlib.h> unconditionally.
3222 * hard-locale.c: Include hard-locale.h first.
3223 Include <stdlib.h>, <string.h> unconditionally.
3225 * hash.c (free, malloc): Remove decls.
3226 Include <stdlib.h> unconditionally.
3228 * human.c: Include <stdlib.h>, <string.h> unconditionally.
3229 (getenv): Do not declare.
3231 * idcache.c: Include <string.h> unconditionally.
3233 * long-options.c: Include long-options.h first, to test interface.
3234 Include <stdlib.h> unconditionally.
3236 * makepath.c: Include makepath.h first, to test interface.
3237 Include <stdlib.h> and <string.h> unconditionally.
3239 * linebuffer.c: Include <stdlib.h>.
3240 (free): Remove decl.
3242 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
3243 rpl_malloc returns void *, not char *.
3244 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
3246 * md5.h: Include <limits.h> unconditionally.
3247 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
3248 (__P): Remove; all uses removed.
3249 * md5.c: Include "md5.h" first.
3250 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
3251 md5_buffer, md5_process_bytes, md5_process_block):
3252 Define with prototypes.
3253 * sha.h (__P): Remove all uses. (It wasn't defined??)
3254 * sha.c: Include "sha.h" first.
3255 Include <stdlib.h>, <string.h> unconditionally.
3257 * memchr.c (__ptr_t): Remove; all uses changed to void *.
3258 * memcmp.c (__ptr_t): Likewise.
3259 * memrchr.c (__ptr_t): Likewise.
3260 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
3261 Include <string.h> unconditionally.
3262 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
3263 * memchr.c: Include <stdlib.h> unconditionally.
3264 * memchr.c (LONG_MAX): Remove.
3265 * memrchr.c (LONG_MAX): Likewise.
3266 * memchr.c (__memchr): Define via a prototype.
3267 * memrchr.c (__memrchr): Likewise.
3268 * memcmp.c (__P): Remove, and remove all uses.
3269 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
3270 Remove forward decls; no longer needed.
3271 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
3272 Use types required by C89 in prototype.
3274 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
3275 * savedir.c: Likewise.
3276 * mkdir.c (free): Remove decl.
3277 * rmdir.c (rmdir): Define with a prototype.
3278 * savedir.c: Include savedir.h first, to test interface.
3280 * mktime.c (STDC_HEADERS): Remove.
3281 Include <stdlib.h>, <string.h> unconditionally.
3283 * modechange.c: Include <stdlib.h> unconditionally.
3284 (malloc): Remove decl.
3286 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
3287 (free): Remove decl.
3289 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
3290 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
3291 (This type really should be intptr_t, but that's a C99ism.)
3292 (_obstack_memcpy): Remove: all uses changed to memcpy.
3293 Include <string.h> unconditionally.
3294 (struct obstack): Assume __STDC__ for types of members
3295 chunkfun, freefun, extra_arg.
3296 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
3297 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
3298 obstack_begin, obstack_specify_allocation,
3299 obstack_specify_allocation_with_arg, obstack_chunkfun,
3300 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
3301 Remove unprototyped decls and the macros that use them.
3302 * obstack.c (POINTER): Remove. All uses changed to void *.
3303 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
3304 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
3305 (defined __STDC__ && __STDC__)]:
3306 Remove nonprototyped code.
3307 Include <stdlib.h> unconditionally.
3308 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
3309 _obstack_allocated_p, _obstack_free, obstack_free,
3310 _obstack_memory_used, print_and_abort):
3311 Define using prototypes.
3312 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
3313 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
3314 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
3315 obstack_next_free, obstack_object_size, obstack_room) [0]:
3316 Remove unused, unprototyped code.
3318 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
3320 * physmem.c (physmem_total, physmem_available, main): Define
3323 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
3324 (main): Define with a prototype.
3326 * posixver.c (getenv): Remove decl.
3328 * putenv.c (malloc): Returns void *, not char *.
3329 Include <string.h> unconditionally.
3330 (strchr, memcpy, NULL): Do not define.
3332 * readtokens.c: Include readtokens.h first, to test interface.
3333 Include <stdlib.h>, <string.h> unconditionally.
3334 (init_tokenbuffer): Define with a prototype.
3336 * regex.c (PARAMS): Remove. All uses removed.
3337 All uses of _RE_ARGS removed, too.
3338 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
3340 (bzero): Assume memset exists.
3341 (memcmp, memcpy, NULL): Remove.
3342 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
3343 char, or assignments to local vars of type signed char.
3344 (init_syntax_once, PREFIX(extract_number_and_incr),
3345 PREFIX(print_partial_compiled_pattern),
3346 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
3347 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
3348 PREFIX(regex_grow_registers), PREFIX(regex_compile),
3349 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
3350 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
3351 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
3352 wcs_compile_range, byte_compile_range, truncate_wchar,
3353 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
3354 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
3355 count_mbs_length, wcs_re_match_2_internal,
3356 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
3357 PREFIX(alt_match_null_string_p),
3358 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
3359 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
3360 regfree, PREFIX(extract_number)): Define with prototype. Remove
3361 now-unnecessary declaration, if any.
3362 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
3364 Remove now-unnecessary casts among pointer types.
3365 * regex.h (_RE_ARGS): Remove. All uses removed.
3367 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
3368 (free): Remove decl.
3370 * rpmatch.c: Include <stdlib.h> unconditionally.
3372 * same.c: Include <stdlib.h>, <string.h> unconditionally.
3373 (free): Remove decl.
3375 * save-cwd.c: Include <stdlib.h> unconditionally.
3376 * xgetcwd.c: Likewise.
3378 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
3379 (free): Remove decl.
3381 * strchrnul.c (strchrnul): Define with a prototype.
3382 Fix bug: c_in was not converted to char before searching.
3384 The following changes are not K&R related:
3386 * group-member.h: Include <sys/types.h>, so that this file is
3388 * makepath.h: Likewise.
3390 * getusershell.c (readname, default_index, line_size, readname):
3391 Use size_t, not int, for sizes.
3392 (readname): If the size overflows, report an error instead of
3395 2003-09-09 Derek Robert Price <derek@ximbiot.com>
3397 * getndelim2.c: Assume stdlib.h per the C89 spec.
3399 2003-09-08 Paul Eggert <eggert@twinsun.com>
3401 Assume C89 or better; remove K&R cruft.
3402 A few of these changes were first proposed by Derek Robert Price
3403 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
3405 * addext.c: Include <string.h> unconditionally.
3406 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
3407 Don't declare getenv or malloc.
3409 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
3410 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
3412 (find_stack_direction, alloca): Use prototypes.
3414 * atexit.c (atexit): Define using a prototype.
3416 * basename.c, dirname.c, stripslash.c:
3417 Include <string.h> unconditionally.
3419 * bcopy.c: Include <stddef.h>.
3420 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
3422 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
3424 * error.h (error, error_at_line, error_print_progname)
3425 [! (defined (__STDC__) && __STDC__)]: Remove decls.
3426 * error.c: Include error.h first, to check interface.
3427 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
3428 (VA_START): Remove; all uses changeed to va_start.
3429 (exit, strerror): Remove decls.
3430 (error_print_progname): Prototype uncondionally.
3431 Don't include <errno.h>; no longer needed.
3432 (private_strerror): Remove.
3433 (error_tail): Always define.
3434 (error, error_at_line): Assume C89 or better; always use prototypes.
3435 * fatal.c: Include "fatal.h" first, to test interface.
3436 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
3437 (VA_START): Remove; all uses changed to va_start.
3438 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
3440 (exit): Remove decl.
3441 (fatal): Prototype unconditionally. Assume va_start works.
3442 Abort at end, to pacify gcc.
3444 * euidaccess.c (main): Define with a prototype.
3446 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
3448 * exitfail.c: Include <stdlib.h> unconditionally.
3450 * fnmatch_.h (__P): Remove. All uses changed to assume
3452 * fnmatch.c: Include fnmatch.h first, to test interface.
3453 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
3454 (getenv): Remove decl.
3455 (fnmatch): Define using a prototype.
3456 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
3457 (FCT): Define using a prototype.
3459 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
3461 * gethostname.c: Include <stddef.h>.
3462 (gethostname): Define with prototype. Length is size_t, not int.
3464 2003-09-08 Paul Eggert <eggert@twinsun.com>
3466 * getversion.c: Remove; was migrated to backupfile.c in 1997.
3467 getversion.c should have been removed then, but was accidentally
3470 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
3471 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
3473 2003-09-07 Paul Eggert <eggert@twinsun.com>
3475 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
3476 copy_tm_result. Bug reported by Simon Josefsson in
3477 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
3479 2003-09-06 Paul Eggert <eggert@twinsun.com>
3481 * time_r.c, time_r.h: New files.
3483 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
3485 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
3486 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
3488 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
3490 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
3491 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
3494 * timegm.c: Switch to glibc implementation, with the following changes:
3495 [defined HAVE_CONFIG_H]: Include <config.h>.
3496 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
3497 (__mktime_internal) [!defined _LIBC]: New decl.
3498 (__gmtime_r) [!defined _LIBC]: New macro and function.
3499 (timegm): Use a prototype, since gnulib assumes C89.
3500 Do not bother declaring tmp to be const, as it's not really usefu.
3501 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
3502 (timegm): Declare only if HAVE_DECL_TIMEGM.
3504 2003-09-03 Paul Eggert <eggert@twinsun.com>
3506 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
3507 Bug reported by Lute Kamstra in
3508 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
3510 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
3511 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
3512 course with correspondingly smaller numbers for tomorrow and
3513 yesterday. From Tadayoshi Funaba. Originally installed into
3514 sh-utils on 1999-08-07, but the patch got lost (I guess during the
3517 2003-08-31 Simon Josefsson <jas@extundo.com>
3519 * timegm.h: New file.
3520 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
3522 2003-08-31 Karl Berry <karl@gnu.org>
3524 * argp.h: update from libc.
3526 2003-08-28 Bruno Haible <bruno@clisp.org>
3528 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
3529 warning on QNX, which defines O_BINARY to 000000.
3531 2003-08-24 Bruno Haible <bruno@clisp.org>
3533 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
3534 MSVC7 <stdio.h> is included later.
3536 2003-08-20 Bruno Haible <bruno@clisp.org>
3538 * progname.h: New file, from GNU gettext.
3539 * progname.c: New file, from GNU gettext.
3540 * progreloc.c: New file, from GNU gettext.
3542 2003-08-19 Bruno Haible <bruno@clisp.org>
3544 * xstrdup.c: Assume <string.h> exists.
3546 2003-08-18 Jim Meyering <jim@meyering.net>
3548 * setenv.h: Indent nested cpp directive.
3549 * vasnprintf.c: Remove trailing blanks.
3551 2003-08-17 Simon Josefsson <jas@extundo.com>
3552 Bruno Haible <bruno@clisp.org>
3554 * xstrndup.h: New file.
3555 * xstrndup.c: New file.
3557 2003-08-17 Bruno Haible <bruno@clisp.org>
3559 * strndup.h: New file.
3561 2003-08-16 Paul Eggert <eggert@twinsun.com>
3563 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
3564 space, undoing this 2003-08-12 change:
3565 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
3567 2003-08-16 Jim Meyering <jim@meyering.net>
3569 Merge from coreutils.
3570 * xstrtoimax.c: #else #if -> #elif.
3571 * xstrtoumax.c: Likewise.
3573 2003-08-15 Paul Eggert <eggert@twinsun.com>
3575 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
3576 rather than tab, after '#' in shell-script copyright notices.
3577 Suggested by Bruno Haible.
3579 2003-08-15 Jim Meyering <jim@meyering.net>
3580 and Paul Eggert <eggert@twinsun.com>
3582 Merge from coreutils.
3583 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
3584 member but strut utmpx does not. Needed for AIX 4.3.3.
3585 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
3587 2003-08-15 Jim Meyering <jim@meyering.net>
3589 Merge from coreutils.
3590 * xgethostname.c: Include <stdlib.h>.
3591 (xghostname): Don't exit for anything other than memory-related
3592 failure; just return NULL.
3593 * userspec.c: Include "posixver.h".
3594 (parse_user_spec): Accept `.' as a separator only
3595 in pre-POSIX-200112 mode.
3596 * strtoimax.c: Use #elif rather than #else #if.
3597 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
3598 Remove function, now that we can rely on a working tzset function.
3599 [!_LIBC]: Ensure that the required autoconf test has been run.
3600 [!defined _NL_CURRENT && HAVE_STRFTIME]:
3601 Use underlying_strftime for %r.
3602 * sha.c: Merge in some clean-up and optimization changes from glibc.
3603 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
3604 Ensure that it is a multiple of 64.
3605 Rearrange loop exit tests so as to avoid performing an
3606 additional fread after encountering an error or EOF.
3607 * realloc.c: Update copyright date.
3609 2003-08-14 Jim Meyering <jim@meyering.net>
3611 Merge from coreutils.
3612 * obstack.h: Whitespace changes.
3613 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
3614 and xcalloc return values.
3615 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
3616 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
3617 hang on OSF/1 5.1 for DIR on both local and remote file systems.
3618 Reported by (and fix confirmed by) Nelson H. F. Beebe.
3619 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3621 Use mntctl's return value to drive the entry-processing loop, since
3622 we can't rely on the value of the vmt_length member in the last
3623 entry. On some systems doing so could result in exhausting
3624 virtual memory. Based in part on a patch from Mike Jetzer.
3626 2003-08-14 Jim Meyering <jim@meyering.net>
3627 and Paul Eggert <eggert@twinsun.com>
3629 Merges from coreutils, plus other fixes.
3630 * physmem.c: Merge in portability changes from gcc/libiberty
3631 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
3632 for credits and details. Thanks to Kaveh Ghazi for helping
3633 to keep these files in sync.
3634 (ARRAY_SIZE): Define it.
3635 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
3636 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
3637 (memcasecmp): Don't assume size_t fits in unsigned int.
3638 Remove casts and duplicate code.
3639 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
3640 (memcpy): Remove definition.
3641 Merge in some clean-up and optimization changes from glibc.
3642 [BLOCKSIZE]: Move definition to top of file.
3643 Ensure that it is a multiple of 64.
3644 Rearrange loop exit tests so as to avoid performing an
3645 additional fread after encountering an error or EOF.
3646 * md5.h (md5_uintptr): Define.
3647 * makepath.c (CLEANUP_CWD): Report an error if we failed to
3648 return to the initial working directory. Preserve errno
3650 * idcache.c: Include "xalloc.h".
3651 (xmalloc, xrealloc): Remove decls.
3652 (getuser): Remove casts no longer required in C89.
3653 * human.c: Include stdio.h, for sprintf.
3654 * group-member.c: Include "xalloc.h".
3655 (xmalloc, xrealloc): Remove decls.
3656 (get_group_info): Remove casts no longer required in C89.
3657 * getusershell.c (readname): Remove casts no longer required in C89.
3658 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
3659 * getline.c: Whitespace fix, from coreutils.
3661 2003-08-13 Paul Eggert <eggert@twinsun.com>
3663 * exclude.c: Include <ctype.h>
3664 (IN_CTYPE_DOMAIN): New macro.
3666 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
3669 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3670 Undo previous (whitespace-only) change.
3672 2003-08-12 Paul Eggert <eggert@twinsun.com>
3674 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3675 Normalize leading white space and remove trailing white space.
3676 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
3677 notice, as per ../config/srclist-update.
3679 Merge from coreutils.
3680 * euidaccess.h: New file.
3681 * euidaccess.c: Include it.
3682 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
3683 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
3684 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
3686 2003-08-11 Bruno Haible <bruno@clisp.org>
3688 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
3689 (vasnprintf): Use it instead of wcslen.
3691 2003-08-11 Bruno Haible <bruno@clisp.org>
3693 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
3694 value to ensure that _Bool promotes to int. Use #define for _Bool when
3695 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
3697 2003-08-10 Karl Berry <karl@gnu.org>
3699 * regex.h: update from libc (whitespace fix).
3701 2003-08-09 Paul Eggert <eggert@twinsun.com>
3703 Merge some files from coreutils. These changes were
3704 originally made by Jim Meyering.
3705 * acl.c: Include <sys/types.h> before <sys/stat.h>;
3706 many older Unixes require this.
3707 * alloca.c (alloca): Remove cast to argument of free;
3708 no longer needed in C89.
3709 * alloca_.h, regex.h: Fix white space to match
3710 what GNU indent does.
3712 2003-08-05 Paul Eggert <eggert@twinsun.com>
3714 * bumpalloc.h: Remove.
3716 2003-08-04 Paul Eggert <eggert@twinsun.com>
3718 * getloadavg.c: Change copyright notice and spacing to conform to
3721 Merge from coreutils.
3722 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
3724 * getdate.y (date): Also accept dates like May-23-2003; suggestion
3725 from Karl Berry, implemented by Jim Meyering.
3726 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
3727 from Dmitry V. Levin.
3728 Remove anachronistic cast of xrealloc.
3729 * fnmatch_.h (__const): Remove. Use 'const'.
3730 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
3731 type. Otherwise, it wouldn't compile with at least /bin/cc on
3732 ymp-cray-unicos9.0.2.X.
3733 Combine two mostly-identical uses of alloca into one.
3734 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
3736 2003-08-04 Dave Love <d.love@dl.ac.uk>
3740 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
3741 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
3742 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
3743 obsolete NLIST_NAME_UNION.
3744 [__GNU__]: Undef BSD and FSCALE.
3745 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
3747 2003-08-03 Paul Eggert <eggert@twinsun.com>
3749 * stdbool_.h (_Bool): Make it signed char, instead of
3750 an enum type, so that it's guaranteed to promote to int. See:
3751 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
3753 2003-07-31 Paul Eggert <eggert@twinsun.com>
3755 * strerror.c: Include config.h, limits.h. Declare sprintf.
3756 (strerror): Don't assume that a printable int fits in 14 bytes.
3758 2003-07-24 Derek Robert Price <derek@ximbiot.com>
3759 Bruno Haible <bruno@clisp.org>
3761 * getline.h (getline, getdelim): Change return type to ssize_t.
3762 * getline.c (getline, getdelim): Likewise.
3763 Remove _GNU_SOURCE define; now it's defined in config.h through
3766 2003-07-22 Paul Eggert <eggert@twinsun.com>
3768 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
3769 over-parenthesization in macros.
3771 Sync with coreutils.
3773 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
3776 Use `exit_failure' for xalloc and xmemcoll instead of their own
3777 private exit-failure variables.
3778 * xalloc.h (xalloc_exit_failure): Remove.
3779 * xmalloc.c: Likewise. Include exitfail.h.
3780 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
3781 * xmemcoll.h (xmemcoll_exit_failure): Remove.
3782 * xmemcoll.c: Likewise. Include exitfail.h.
3783 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
3785 2003-07-18 Paul Eggert <eggert@twinsun.com>
3787 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
3788 * closeout.c: Likewise. Include "closeout.h" right after config.h,
3789 to test that it can stand by itself. Include "exitfail.h".
3790 Clients should set exit_failure instead.
3791 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
3793 2003-07-18 Andreas Schwab <schwab@suse.de>
3795 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
3797 2003-07-18 Bruno Haible <bruno@clisp.org>
3799 * getndelim2.h: New file.
3800 * getndelim2.c: Make into a module of its own. Include config.h,
3802 (getndelim2): Make non-static. Change return type to ssize_t.
3803 * getline.h: Change argument names.
3804 * getline.c: Include getndelim2.h instead of getndelim2.c.
3805 * getnline.c: Include getndelim2.h.
3807 2003-07-17 Bruno Haible <bruno@clisp.org>
3809 * Makefile.am: Remove file.
3810 * Makefile.in: Remove file.
3812 2003-07-17 Bruno Haible <bruno@clisp.org>
3814 * getnline.h: New file.
3815 * getnline.c: New file.
3816 * getndelim2.c: New file, extracted from getline.c.
3817 (getndelim2): Renamed from getdelim2, with added nmax argument.
3818 * getline.c: Include getndelim2.c.
3819 (getdelim2): Moved out to getndelim2.c.
3820 (getline, getdelim): Update.
3822 2003-07-15 <karl@gnu.org>
3824 * vasnprintf.c: update from gettext.
3826 2003-07-15 Jim Meyering <jim@meyering.net>
3828 * makepath.c (make_path): Enclose diagnostic in _(...).
3830 2003-07-14 Paul Eggert <eggert@twinsun.com>
3832 * asnprintf.c, asprintf.c, config.charset, gettext.h,
3833 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
3834 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
3835 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
3836 vasprintf.c, vasprintf.h: Regenerate. These files are now being
3837 updated automatically by ../config/srclist-update. This changes
3838 their license from LPGL to GPL.
3840 2003-07-14 Jim Meyering <jim@meyering.net>
3842 Don't emit diagnostics. Let callers do that.
3843 * save-cwd.c: Don't include "error.h".
3844 (save_cwd): Don't call error. Ensure that errno is valid
3845 when returning nonzero.
3847 * save-cwd.h (restore_cwd): Update prototype.
3848 * save-cwd.c (restore_cwd): Remove two parameters.
3849 Simplify. Don't call error upon failure. Let callers do that.
3850 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
3851 when auditing is enabled. But don't bother updating the #if.
3853 2003-07-14 Simon Josefsson <jas@extundo.com>
3855 * mempcpy.h: New file.
3856 * mempcpy.c: New file.
3858 2003-07-14 Paul Eggert <eggert@twinsun.com>
3860 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
3861 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
3862 unicodeio.c, unicodeio.h, unlocked-io.h:
3863 Switch from LGPL to GPL.
3865 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
3867 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
3868 it breaks C++ compilation.
3869 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
3871 2003-07-10 Jim Meyering <jim@meyering.net>
3873 * vasnprintf.c: Remove trailing blanks.
3874 Make cpp indentation consistent.
3876 2003-07-09 Paul Eggert <eggert@twinsun.com>
3878 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
3879 posixver.c, strftime.c, strnlen.c, strverscmp.c:
3880 Switch from LGPL to GPL.
3882 2003-07-07 Paul Eggert <eggert@twinsun.com>
3884 * mktime.c: Fix some boundary cases and remove need for floating point.
3886 Issue a compile-time diagnostic if time_t is floating point, or if
3887 two's complement arithmetic is not in effect, or if arithmetic
3888 right shift does not propagate the sign. These assumptions were
3889 all in the original code but they weren't checked.
3891 (TIME_T_MIDPOINT, verify): New macros.
3892 (__isleap): Remove; it has integer overflow problems.
3893 (leapyear): New function, without those problems.
3894 (ydhms_tm_diff): Remove; splitting into two parts.
3895 (ydhms_diff): New function, containing the arithmetic part of
3896 the old ydhms_tm_diff function. Issue a compile-time
3897 diagnostic if we are not using C99 integer division.
3898 Avoid casts when possible.
3899 (guess_time_tm): New function, containing the checking part of
3900 the old ydhms_tm_diff function. Return the new value, rather than
3901 the difference between it and the old. Accept a new argument T
3902 so that *T specifies the old value. Check for overflow in the result.
3904 (__mktime_internal): Use a time_t offset, not a long int offset.
3905 This undoes the 2003-06-04 change, which is no longer needed now
3906 that we have better overflow checking.
3907 (localtime_offset): Likewise.
3909 (__mktime_internal): Avoid harmful overflow on hosts where time_t
3910 and long are 64-bit but int is only 32-bit.
3911 (ydhms_diff): Use long int to store year1 and yday1.
3912 Issue a compile-time diagnostic if long int is not wide enough.
3914 (__mktime_internal): Use long int to store adjusted year and yday.
3915 Use plain C rather than preprocessor commands, if that doesn't
3917 Check for overflow (and try to repair) after each probe
3918 rather than checking only at the very end. This avoids some bugs
3919 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
3920 does not equal GMT offset at maximum time).
3921 Use integer to check for overflow rather than floating point; this
3922 is more portable to non-IEEE hosts, and is a tad faster.
3923 When we detect that we are oscillating between two values,
3924 don't check whether tm_isdst has the requested value, since
3925 we already know the answer. When tm_isdst has the wrong value,
3926 use a different heuristic to find the right one, based on the
3927 extreme values actually observed in practice in tz2003a,
3928 rather than the (overly optimistic) "previous 3 calendar quarters".
3930 (not_equal_tm, print_tm, check_result): Use "const T" rather than
3931 "T const" to accommodate glibc style.
3932 (check_result): Use less-confusing report format. "long" -> "long int.
3934 Don't loop if the iteration overflows time_t.
3935 Allow a negative step in the iteration.
3937 2003-07-01 Paul Eggert <eggert@twinsun.com>
3939 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
3940 having it depend on HAVE_SYS_TYPES_H.
3942 2003-06-25 Bruno Haible <bruno@clisp.org>
3944 * readlink.c: New file.
3946 2003-06-20 Bruno Haible <bruno@clisp.org>
3948 Assume C89, so PARAMS isn't needed.
3949 * unicodeio.h (PARAMS): Remove.
3950 * unicodeio.c: Don't use PARAMS.
3952 2003-06-18 Jim Meyering <jim@meyering.net>
3954 Merge changes from coreutils.
3955 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
3956 Remove explicit declarations of xmalloc and realloc.
3958 (read_utmp): Remove anachronistic cast of xmalloc.
3960 2003-06-17 Paul Eggert <eggert@twinsun.com>
3962 Assume C89, so PARAMS isn't needed.
3963 * backupfile.h (PARAMS): Remove. All uses removed.
3964 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
3965 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
3966 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
3967 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
3968 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
3969 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
3970 xstrtol.h: Likewise.
3971 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
3972 same.h, strverscmp.h: Do not include config.h; no longer needed.
3973 Anyway, config.h should always be included before any other file.
3975 2003-06-11 Simon Josefsson <jas@extundo.com>
3977 * sysexit_.h: New file.
3979 2003-05-20 Derek Price <derek@ximbiot.com>
3981 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
3983 2003-06-10 Simon Josefsson <jas@extundo.com>
3985 * strchrnul.h: New file.
3986 * strchrnul.c: New file.
3988 2003-06-10 Simon Josefsson <jas@extundo.com>
3990 * argp.h: New file, from glibc.
3991 * argp-ba.c: New file, from glibc.
3992 * argp-eexst.c: New file, from glibc.
3993 * argp-fmtstream.c: New file, from glibc.
3994 * argp-fmtstream.h: New file, from glibc.
3995 * argp-fs-xinl.c: New file, from glibc.
3996 * argp-help.c: New file, from glibc.
3997 * argp-namefrob.h: New file, from glibc.
3998 * argp-parse.c: New file, from glibc.
3999 * argp-pv.c: New file, from glibc.
4000 * argp-pvh.c: New file, from glibc.
4001 * argp-xinl.c: New file, from glibc.
4003 2003-06-07 Jim Meyering <jim@meyering.net>
4005 * readtokens.h: Put `Free Software Foundation, Inc.'
4006 in place of my name in the copyright comment.
4007 Remove definition and uses of __P.
4010 * stat.c: Don't declare xmalloc explicitly.
4011 Instead, include "xalloc.h".
4012 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
4013 xrealloc, and xcalloc return values.
4014 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
4016 * xgetcwd.h: Remove definition/uses of PARAMS.
4018 2003-06-06 Jim Meyering <jim@meyering.net>
4020 * stdbool_.h: Renamed from stdbool.h.in.
4022 2003-06-06 Jim Meyering <jim@meyering.net>
4024 Merge from coreutils.
4025 * same.c: (same_name): Declare *_basename locals to be `const'.
4026 Consolidate declarations and initializations of *_base* locals.
4028 Merge from coreutils.
4029 This avoids a core dump on systems without GNU putenv,
4030 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
4031 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
4032 (unsetenv): New static function, from GNU libc.
4033 (rpl_putenv): Use it.
4035 * modechange.c: Remove trailing blanks.
4037 Merge from coreutils.
4038 * fsusage.c: Remove declaration of statfs.
4039 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
4041 * posixtm.c: Include <stdbool.h> unconditionally.
4043 2003-06-05 Paul Eggert <eggert@twinsun.com>
4045 * mktime.c (__mktime_internal): When resolving a tm_isdst
4046 mismatch, look in future quarters as well as past. This fixes a
4047 bug when processing fall-backwards gaps immediately after a long
4048 period of daylight-saving time.
4050 * mktime.c: Assume freestanding C89 or better.
4051 (HAVE_LIMITS_H): Remove. Assume it's 1.
4052 (__P): Remove; not used.
4053 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
4054 (mktime, not_equal_tm, print_tm, check_result,
4055 main): Use prototypes. Use const * where appropriate.
4056 (main): Fix typo in testing code that uncovered by above changes.
4057 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
4059 2003-06-04 Paul Eggert <eggert@twinsun.com>
4061 * mktime.c: Fix Debian bug 177940
4062 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
4063 (localtime_offset): Now long int, not time_t, because we want it
4064 to be guaranteed to be signed. All uses changed.
4065 (__mktime_internal): If overflow would occur when adding offset,
4068 Merge 'human' changes from coreutils. Rewrite to support
4069 locale-specific notations like thousands separators.
4070 * human.c: Simplify authorship notice.
4071 Include human.h immediately after config.h.
4072 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
4073 <limits.h>: Do not include, since human.h does.
4074 (SIZE_MAX, UINTMAX_MAX): New macros.
4075 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
4076 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
4077 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
4078 (power_letter): Renamed from suffixes.
4079 (generate_suffix_backwards): Remove.
4080 (adjust_value): Now takes int style (because of human.h changes)
4081 and long double value (for greater precision on some platforms).
4082 (group_number): New function.
4083 (human_readable): Use it. Use integer options, not enum.
4084 Put the options before the sizes in the arg list.
4085 Support all the new options.
4086 The old human_readable function has been removed;
4087 use inttostr.h instead.
4088 (human_readable, default_block_size, humblock):
4089 Use uintmax_t, not int, for block sizes.
4090 (human_readable_inexact, block_size_types): Remove.
4091 (block_size_opts): New constant.
4092 (human_options): Renamed from human_block_size, with new signature
4093 that allows block sizes up to UINTMAX_MAX. All callers changed.
4094 * human.h: Add copyright and authorship notice.
4095 Include <limits.h> and <stdbool.h> unconditionally.
4096 (PARAMS): Remove. All uses removed.
4097 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
4098 (enum human_inexact_style): Remove tag; now a nameless enum.
4099 (human_floor, human_ceiling, human_round_to_even): Now have
4100 values 2, 0, 1 rather than -1, 1, 0.
4101 (human_group_digits, human_suppress_point_zero, human_autoscale,
4102 human_base_1024, human_SI, human_B): New constants.
4103 (human_readable_inexact, human_block_size): Remove.
4104 (human_readable): Size args are now uintmax_t, not int.
4105 (human_options): New decl.
4107 * exclude.c: (new_exclude, add_exclude): Remove casts that are
4108 unnecessary now that we assume C89 or better. This change
4109 imported from coreutils.
4111 * mktime.c (__mktime_internal): Do not reject negative timestamps
4112 arbitrarily. This is the same patch as 2003-05-28, but it got lost
4113 in the 2003-05-30 sync from glibc.
4115 .h files should stand alone, but we shouldn't include <sys/types.h>
4116 if we can get away with just <stddef.h>.
4118 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
4119 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
4120 rather than <sys/types.h>, as we merely need size_t.
4121 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
4123 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
4124 Include <stdio.h>, to get FILE.
4125 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
4126 memcasecmp.h has included <stddef.h> and all we need is size_t.
4127 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
4128 our interface, instead of including <sys/types.h>
4130 2003-06-02 Paul Eggert <eggert@twinsun.com>
4133 Fix some minor time-related bugs with POSIX time arguments.
4134 Some valid time stamps were being rejected (notably -1, and
4135 time stamps before 1900 on 64-bit hosts). And some invalid
4136 time stamps were being accepted, e.g. September 31.
4138 * posixtm.h (posixtime): Return bool instead of time_t, so
4139 that we can return (time_t) -1 successfully.
4140 * posixtm.c: Likewise.
4141 [HAVE_STDBOOL_H]: Include <stdbool.h>.
4142 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
4143 (t): Remove static var.
4144 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
4145 of static var. All uses changed.
4146 (year): Do not reject years before 1900; they can occur with
4148 (posix_time_parse): Do not check for out-of-range components;
4149 that is now the caller's responsibility, since our checks were
4150 only approximations.
4151 (posixtime): Use mktime to check for out-of-range components,
4152 since it knows them exactly.
4153 If mktime returns (time_t) -1, check whether an error actually occurred
4154 by invoking localtime on -1.
4155 (main) [TEST_POSIXTIME]: Check for input data errors, and report
4156 posixtime failures better.
4157 Improve the test data (in comments only).
4159 2003-05-30 <karl@gnu.org>
4161 * mktime.c: update from libc.
4163 2003-05-30 Bruno Haible <bruno@clisp.org>
4165 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
4166 * localcharset.h: Likewise.
4167 * localcharset.c: Likewise.
4169 2003-05-28 Paul Eggert <eggert@twinsun.com>
4171 Assume the headers required for C89 freestanding compilers.
4172 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
4173 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
4174 without checking for HAVE_LIMITS_H.
4175 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
4176 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
4178 * fatal.c: Include <stdarg.h> without checking for __STDC__.
4179 * exclude.c: Include <stdbool.h> unconditionally.
4180 * tempname.c: Include <stddef.h> unconditionally.
4181 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
4182 * modechange.c, rpmatch.c (NULL): Don't define, since
4183 <stddef.h> does that.
4184 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
4185 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
4186 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
4187 * xstrtol.c: Likewise.
4188 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
4189 * savedir.c: Include <stddef.h> instead of defining NULL.
4191 * addext.c (addext): Use assignment rather than cast, to avoid
4192 warnings on some platforms.
4194 * mktime.c (__mktime_internal): Do not reject negative timestamps
4197 2003-05-10 Bruno Haible <bruno@clisp.org>
4199 * linebreak.c (iconv_string_length): Don't return -1 just because the
4200 string is longer than 4 KB.
4202 2003-05-12 Jim Meyering <jim@meyering.net>
4204 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
4205 the space-padded-by-default conversion specifiers, %e, %k, %l.
4207 2003-05-03 Bruno Haible <bruno@clisp.org>
4209 Upgrade to Unicode-4.0.
4210 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
4211 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
4212 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
4213 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
4214 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
4215 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
4216 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
4217 Change width of U+E0100..U+E01EF from 1 to 0.
4219 2003-04-25 Bruno Haible <bruno@clisp.org>
4221 * copy-file.c: Include <stddef.h>, for size_t.
4223 2003-04-25 Jim Meyering <jim@meyering.net>
4225 * copy-file.c (copy_file_preserving): Declare buf_size to be
4226 of type size_t, not int.
4228 2003-04-11 Jim Meyering <jim@meyering.net>
4230 Merge changes from Coreutils.
4232 2003-03-22 Jim Meyering <jim@meyering.net>
4234 * strftime.c (widen): Cast alloca return value to proper type.
4236 2003-01-19 Ulrich Drepper <drepper@redhat.com>
4239 * strftime.c (my_strftime): Handle very large width
4240 specifications for numeric values correctly. Improve checks for
4243 2003-01-19 Jim Meyering <jim@meyering.net>
4245 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
4246 (nl_get_alt_digit) [! defined my_strftime]: Define.
4247 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
4248 _nl_get_alt_digit and _nl_get_walt_digit.
4250 * strftime.c (my_strftime): Merge in locale-related changes from libc.
4251 These changes have no effect outside of _LIBC.
4253 2003-04-10 Bruno Haible <bruno@clisp.org>
4255 * findprog.h: New file, from GNU gettext.
4256 * findprog.c: New file, from GNU gettext.
4258 2003-04-05 Jim Meyering <jim@meyering.net>
4260 Merge changes from Coreutils.
4262 * exclude.h (PARAMS): Remove definition and uses.
4263 * exclude.c: Remove uses of `PARAMS'.
4265 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
4266 Add test-cases for DOS filenames. Declare program_name.
4267 (main): Set up program_name. Patch by Rich Dawe.
4269 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
4271 Use mntctl's return value to drive the entry-processing loop, since
4272 we can't rely on the value of the vmt_length member in the last
4273 entry. On some systems doing so could result in exhausting
4274 virtual memory. Based in part on a patch from Mike Jetzer.
4276 2003-04-04 Bruno Haible <bruno@clisp.org>
4278 * linebreak.h: New file, from GNU gettext.
4279 * linebreak.c: New file, from GNU gettext with slight modifications.
4280 * lbrkprop.h: New file, from GNU gettext.
4282 2003-04-03 Bruno Haible <bruno@clisp.org>
4284 * utf8-ucs4.h: New file, from GNU gettext.
4285 * utf16-ucs4.h: New file, from GNU gettext.
4286 * ucs4-utf8.h: New file, from GNU gettext.
4287 * ucs4-utf16.h: New file, from GNU gettext.
4289 2003-04-02 Bruno Haible <bruno@clisp.org>
4291 * binary-io.h: New file, from GNU gettext.
4293 2003-04-01 Bruno Haible <bruno@clisp.org>
4295 * pathname.h: New file, from GNU gettext.
4296 * concatpath.c: New file, from GNU gettext.
4298 2003-03-30 Bruno Haible <bruno@clisp.org>
4300 * copy-file.c (copy_file_preserving): Don't set owner if the function
4301 chown() doesn't exist.
4303 2003-03-28 Bruno Haible <bruno@clisp.org>
4305 * copy-file.h: New file, from GNU gettext.
4306 * copy-file.c: New file, from GNU gettext.
4308 2003-03-18 Jim Meyering <jim@meyering.net>
4310 * quote.c (quote_n): Fix typo in comment.
4312 2003-03-14 Jim Meyering <jim@meyering.net>
4314 Merge changes from Coreutils.
4315 * obstack.h (obstack_object_size): Declare temporary, __o,
4316 to be const, in order to avoid warnings.
4317 (obstack_room): Likewise.
4318 (obstack_empty_p): Likewise.
4320 2003-03-13 Paul Eggert <eggert@twinsun.com>
4322 Merge changes from Bison.
4323 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
4324 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
4325 when compiling Bison 1.875's `bitset bset = obstack_alloc
4326 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
4327 * hash.c: Include <stdbool.h> unconditionally.
4329 2003-03-09 Paul Eggert <eggert@twinsun.com>
4331 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
4332 Reported by Bruce Becker; see:
4333 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
4335 2003-03-03 Paul Eggert <eggert@twinsun.com>
4336 Bruno Haible <bruno@clisp.org>
4338 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
4339 Reported by John Hughes, see
4340 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
4342 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
4344 * poll_.h: New file.
4347 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
4349 * mathl.h: New file.
4350 * acosl.c: New file.
4351 * asinl.c: New file.
4352 * atanl.c: New file.
4353 * ceill.c: New file.
4356 * floorl.c: New file.
4357 * frexpl.c: New file.
4358 * ldexpl.c: New file.
4360 * sincosl.c: New file.
4362 * sqrtl.c: New file.
4364 * trigl.c: New file.
4365 * trigl.h: New file.
4367 2003-02-17 Bruno Haible <bruno@clisp.org>
4369 * mkdtemp.h: New file, from GNU gettext.
4370 * mkdtemp.c: New file, from GNU gettext.
4372 2003-01-31 Bruno Haible <bruno@clisp.org>
4374 * rename.c: #undef rename before defining rpl_rename.
4375 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
4377 2003-01-30 Bruno Haible <bruno@clisp.org>
4379 * printf-args.h: New file, from GNU gettext.
4380 * printf-args.c: New file, from GNU gettext.
4381 * printf-parse.h: New file, from GNU gettext.
4382 * printf-parse.c: New file, from GNU gettext.
4383 * vasnprintf.h: New file, from GNU gettext.
4384 * vasnprintf.c: New file, from GNU gettext.
4385 * asnprintf.c: New file, from GNU gettext.
4386 * vasprintf.h: New file, from GNU gettext with modifications.
4387 * vasprintf.c: New file, from GNU gettext.
4388 * asprintf.c: New file, from GNU gettext.
4390 2003-01-29 Bruno Haible <bruno@clisp.org>
4392 * stpncpy.h: New file, from GNU gettext with modifications.
4393 * stpncpy.c: New file, from GNU gettext with modifications.
4395 2003-01-28 Bruno Haible <bruno@clisp.org>
4397 * c-ctype.h: New file, from GNU gettext, with changes suggested by
4399 * c-ctype.c: New file, from GNU gettext, with changes suggested by
4402 2003-01-27 Bruno Haible <bruno@clisp.org>
4404 * xsetenv.h: New file, from GNU gettext.
4405 * xsetenv.c: New file, from GNU gettext.
4407 2003-01-23 Bruno Haible <bruno@clisp.org>
4409 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
4411 2003-01-22 Bruno Haible <bruno@clisp.org>
4413 * exit.h: New file, from GNU gettext.
4415 2003-01-11 Bruno Haible <bruno@clisp.org>
4417 * stpcpy.h (stpcpy): Use ANSI C function declarations.
4418 * strcase.h (strcasecmp, strncasecmp): Likewise.
4420 2003-01-14 Jim Meyering <jim@meyering.net>
4422 * same.c (same_name): Tweak a comment.
4424 2003-01-11 Bruno Haible <bruno@clisp.org>
4426 * same.c (same_name): Reorder tests so as to avoid calling stat()
4427 when a string comparison is sufficient.
4429 2003-01-11 Bruno Haible <bruno@clisp.org>
4431 * readtokens.c (readtoken): Cast character to 'unsigned char', not
4434 2003-01-11 Bruno Haible <bruno@clisp.org>
4436 * hash-pjw.c: Add comment about low quality of this function.
4438 2003-01-12 Paul Eggert <eggert@twinsun.com>
4440 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
4441 to avoid collisions with libcurses and libreadline.
4443 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
4444 * getstr.h, getstr.c: Remove.
4445 * getline.c: Include "getline.h", to check interface.
4446 Move body of old getstr.c here: this defines MIN_CHUNK and
4447 declares getdelim2, which is renamed from getstr.
4448 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
4450 * linebuffer.c (readlinebuffer): Renamed from readline.
4452 * linebuffer.h: Likewise.
4453 (readline): Remove backward-compatibility macro.
4455 2003-01-12 Jim Meyering <jim@meyering.net>
4457 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
4459 2003-01-10 Bruno Haible <bruno@clisp.org>
4461 * alloca_.h: New file.
4462 * getdate.y: Unconditionally include alloca.h.
4463 * makepath.c: Likewise.
4464 * setenv.c: Likewise.
4465 * userspec.c: Likewise.
4467 2003-01-09 Bruno Haible <bruno@clisp.org>
4469 * stdbool.h.in: New file.
4471 2003-01-08 Bruno Haible <bruno@clisp.org>
4473 * safe-read.c: Include specification header first, to ensure its
4475 * full-write.c: Likewise.
4477 2003-01-08 Jim Meyering <jim@meyering.net>
4479 * full-write.c: Undefine and define-away `const' after inclusion
4480 of errno.h, not before. Suggestion from Bruno Haible.
4482 2003-01-07 Jim Meyering <jim@meyering.net>
4484 * full-write.c: Rework so that it may serve to define full_read, too.
4485 * full-read.c: Simply #define FULL_READ and include full-write.c.
4487 2003-01-06 Jim Meyering <jim@meyering.net>
4489 * version-etc.c: Update year in translatable copyright string.
4491 2002-12-25 Bruno Haible <bruno@clisp.org>
4493 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
4494 * xstrtol.h: Likewise.
4495 * xstrtoimax.c: Likewise.
4496 * xstrtoumax.c: Likewise.
4497 * human.h: Likewise.
4499 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
4500 on systems that have <inttypes.h> but not <stdint.h>.
4502 2002-12-31 Paul Eggert <eggert@twinsun.com>
4504 * memcoll.c (memcoll): Fall back on a simple algorithm using
4505 memcmp if strcoll doesn't work.
4507 2002-12-23 Bruno Haible <bruno@clisp.org>
4509 * localcharset.h: New file.
4510 * localcharset.c: Include it.
4511 * unicodeio.c: Likewise.
4513 2002-12-22 Bruno Haible <bruno@clisp.org>
4515 * utime.c (utime_null): No need to call ftruncate if the file was
4518 2002-12-23 Bruno Haible <bruno@clisp.org>
4520 * memcoll.c (STRCOLL): New macro.
4523 2002-12-22 Bruno Haible <bruno@clisp.org>
4525 * getstr.h (getstr): Define, to avoid clash with libcurses.
4526 * linebuffer.h (readline): Define, to avoid clash with libreadline.
4528 2002-12-22 Bruno Haible <bruno@clisp.org>
4530 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
4532 2002-12-23 Bruno Haible <bruno@clisp.org>
4534 * getline.h: Include <stddef.h>, for size_t.
4536 * unicodeio.h: Include <stddef.h>, for size_t.
4537 * unicodeio.c: Don't include <stddef.h>.
4539 2002-12-17 Bruno Haible <bruno@clisp.org>
4541 * canon-host.c (strdup): Remove unused declaration.
4543 * fsusage.c: Include full_read.h.
4544 (get_fs_usage): Use full_read instead of safe_read.
4546 * utime.c (utime_null): Use SAFE_READ_ERROR.
4548 2002-12-11 Bruno Haible <bruno@clisp.org>
4550 * setenv.h: Rewritten to cope with systems that have setenv() but not
4552 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
4555 2002-12-11 Bruno Haible <bruno@clisp.org>
4557 * setenv.c (alloca): Fall back to malloc.
4559 (setenv): Use freea() to free memory allocated with alloca().
4561 2002-11-13 Bruno Haible <bruno@clisp.org>
4563 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
4564 function declarations.
4565 * unsetenv.c (unsetenv): Likewise.
4567 2002-03-04 Bruno Haible <bruno@clisp.org>
4569 Portability to AIX 4.3.3.
4570 * unsetenv.c: New file, extracted from setenv.c.
4571 * setenv.c: Move the unsetenv() function to unsetenv.c.
4573 2001-12-20 Bruno Haible <bruno@clisp.org>
4575 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
4576 use malloc instead. For SunOS 4.
4578 2001-12-11 Bruno Haible <bruno@clisp.org>
4580 * setenv.c: Declare alloca.
4581 (compar_fn_t): New typedef.
4582 (KNOWN_VALUE, STORE_VALUE): Use it.
4584 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
4587 2002-12-10 Paul Eggert <eggert@twinsun.com>
4589 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
4590 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
4591 Choose values that are less likely to collide with system fnmatch
4593 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
4594 defined (e.g., a pure POSIX system).
4595 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
4596 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
4598 2002-12-06 Jim Meyering <jim@meyering.net>
4600 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
4602 Merge in changes from libc's misc/error.c, in preparation
4603 for the merge of gnulib's changes back into libc.
4605 * error.c (_): Define only if not already defined.
4606 Move definition to follow all #include directives.
4607 Include unlocked-io.h only if !_LIBC.
4608 [_LIBC]: Include <libio/libioP.h>.
4609 [USE_IN_LIBIO]: Include <libio/iolibio.h>
4610 (fflush): Tweak definition to use INTUSE.
4613 2002-12-05 Paul Eggert <eggert@twinsun.com>
4615 * alloca.c [defined emacs]: Include "lisp.h".
4616 (xalloc_die) [defined emacs]: New macro.
4617 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
4618 [! defined emacs]: Include <xalloc.h>.
4619 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
4620 (pointer): Typedef to POINTER_TYPE *.
4621 (malloc): Remove decl; we now always use xmalloc.
4622 (alloca): Use old-style definition, since Emacs needs this.
4623 Check for arithmetic overflow when computing combined size.
4625 2002-12-04 Paul Eggert <eggert@twinsun.com>
4627 Do not generate unlocked-io.h automatically, since it's easier to
4628 maintain it by hand.
4630 * unlocked-io.h: New file, from GNU diffutils,
4631 but with proper copyright notice and attribution.
4633 * Makefile.am: Add copyright notice.
4634 (libfetish_a_SOURCES): Add unlocked-io.h.
4635 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
4636 (DISTCLEANFILES, io_functions): Remove macros.
4637 (EXTRA_DIST): Remove gen_uio.
4638 (unlocked-io.h): Remove rule.
4640 2002-12-04 Jim Meyering <jim@meyering.net>
4642 Reflect the fact that stat.c and lstat.c are no longer generated.
4643 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
4644 (DISTCLEANFILES): Likewise.
4645 (EXTRA_DIST): Likewise.
4646 (all_local): Don't depend on stat.c or lstat.c.
4647 (stat.c, lstat.c): Remove rules.
4648 (EXTRA_DIST): Remove xstat.in.
4650 * xstat.in: Remove file. Contents moved into stat.c.
4651 * stat.c: New file. Contents mostly from xstat.in.
4652 * stat.c: Rework so that it may serve to define rpl_lstat, too.
4653 * lstat.c: New file. Simply #define LSTAT and include stat.c.
4655 * safe-read.c: Rework so that it may serve to define safe_write, too.
4656 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
4658 2002-12-03 Jim Meyering <jim@meyering.net>
4660 * safe-read.c, safe-write.c: Change variable names and comments, but
4661 not semantics, to minimize the differences between these two files.
4662 (safe_read): Change comment to mention SAFE_READ_ERROR.
4664 * safe-read.c (IS_EINTR): Define.
4665 (safe_read): Use IS_EINTR in place of in-function cpp directives.
4667 2002-12-02 Bruno Haible <bruno@clisp.org>
4669 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
4670 Define, taken from safe-read.c.
4671 (INT_MAX): Provide fallback.
4672 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
4673 * safe-write.h (SAFE_WRITE_ERROR): Define.
4675 * safe-read.c (EINTR): Remove definition.
4676 (safe_read): Don't use EINTR if it is absent.
4678 2002-12-02 Jim Meyering <jim@meyering.net>
4680 * safe-read.c (EINTR): Define.
4681 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
4682 (INT_MAX): Provide fallback.
4683 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
4685 * safe-read.h (SAFE_READ_ERROR): Define.
4687 2002-12-01 Jim Meyering <jim@meyering.net>
4689 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
4690 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
4692 2002-11-27 Paul Eggert <eggert@twinsun.com>
4694 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4695 hash_rehash): Replace `if (limit <= value) abort ();' with
4696 `if (! (value < limit)) abort ();', for readability.
4698 2002-11-26 <karl@gnu.org>
4700 * strdup.c: copy from libc again, with jim's ok.
4701 * .cppi-disable: re-add strdup.c
4703 2002-11-25 <karl@gnu.org>
4705 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
4706 instead of "strtol.c".
4708 2002-11-25 Jim Meyering <jim@meyering.net>
4710 * mktime.c: Sync from libc, now that it has the latest fix.
4712 2002-11-24 <karl@gnu.org>
4714 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
4715 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
4717 2002-11-24 Jim Meyering <jim@meyering.net>
4719 Update from coreutils:
4721 * mktime.c: Merge in changes from libc.
4723 Avoid a link-time failure on some Linux systems.
4724 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
4725 (__mon_yday): Declare with the STATIC attribute.
4726 (__mktime_internal): Likewise.
4727 Based on a report from Greg Schafer.
4729 2002-11-23 Jim Meyering <jim@meyering.net>
4731 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
4732 Use `unsigned', not `int', as type of index.
4734 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
4736 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
4738 2002-11-22 Paul Eggert <eggert@twinsun.com>
4740 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
4741 hint that one should use `if (! x) abort ();' rather than `assert
4742 (x);', and anyway it's one less thing to worry about configuring.
4743 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4744 hash_rehash, hash_insert): Use abort rather than assert.
4746 2002-11-22 Paul Eggert <eggert@twinsun.com>
4748 * quotearg.h: Allow multiple inclusion by surrounding with
4749 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
4750 so that we can be included first.
4751 (PARAMS): Remove; we now assume C89 or later. All uses removed.
4752 * quotearg.c: Include quotearg.h immediately after config.h.
4753 No need to include stddef.h or sys/types.h any more.
4754 Surround local include files with "", not "<>".
4755 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
4756 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
4757 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
4758 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
4759 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
4760 (ISPRINT): Remove; no longer needed now that we assume C89.
4762 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
4765 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
4766 quotearg_char): Use SIZE_MAX rather than
4767 (size_t) -1 when we are talking about "infinity".
4769 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
4771 2002-11-22 Bruno Haible <bruno@clisp.org>
4773 * safe-read.h: Assume C89. Add comments.
4774 (safe_read): Change return type to size_t.
4775 * safe-read.c (safe_read): Change return type to size_t. Handle byte
4776 counts > SSIZE_MAX correctly.
4777 * safe-write.h: New file.
4778 * safe-write.c: New file.
4779 * full-read.h: New file.
4780 * full-read.c: New file.
4781 * full-write.h: Assume C89. Add comments.
4782 * full-write.c: Include safe-write.h.
4783 (full_write): Rewritten to use safe_write.
4784 Suggested by Jim Meyering and Paul Eggert.
4786 2002-11-21 Bruno Haible <bruno@clisp.org>
4788 Remove case insensitive option matching.
4789 * argmatch.h (argcasematch): Remove declaration.
4790 (ARGCASEMATCH): Remove macro.
4791 (__xargmatch_internal): Remove case_sensitive argument.
4792 (XARGMATCH): Update.
4793 (XARGCASEMATCH): Remove macro.
4794 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
4795 case_sensitive argument.
4796 (argcasematch): Remove function.
4797 (__xargmatch_internal): Remove case_sensitive argument.
4798 (main): Use XARGMATCH instead of XARGCASEMATCH.
4800 * xmalloc.c: Change compile-time error message. Add comment about
4801 required autoconf version.
4803 2002-11-21 Jim Meyering <jim@meyering.net>
4805 * strdup.c (strdup): Tweak comment and initial #if/#include.
4807 Merge in changes from the coreutils.
4809 2002-09-25 Paul Eggert <eggert@twinsun.com>
4810 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
4811 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
4812 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
4813 int. Work more efficiently if X is the same width as uintmax_t.
4814 Do not compare X to -1, to avoid bogus compiler warning.
4815 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
4816 Don't assume that f_frsize and f_bsize are the same type.
4818 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
4821 * makepath.c (make_path): Restore umask *before* creating the final
4823 (make_path): Minor reformatting.
4825 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
4826 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
4828 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
4829 ones. At least on GNU/Linux systems, `auto' means something else.
4832 2002-11-20 Paul Eggert <eggert@twinsun.com>
4834 Merge argmatch cleanups from Bison. Assume C89.
4836 * argmatch.c: Include config.h here, not in argmatch.h.
4837 Include stdlib.h, for EXIT_FAILURE.
4838 Always include <string.h>, since we assume C89.
4839 (EXIT_FAILURE): Remove pre-C89 bug workaround.
4840 * argmatch.h: Do not include <config.h> or <sys/types.h>.
4841 Include <stddef.h> instead, since it's all we need for size_t.
4842 (PARAMS): Remove. All uses removed.
4843 (ARRAY_CARDINALITY): Do not bother to #undef.
4844 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
4845 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4846 Remove unnecessary parentheses.
4847 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4848 Insert necessary parentheses.
4849 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
4850 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
4852 2002-11-19 Bruno Haible <bruno@clisp.org>
4854 * mbswidth.c: Include mbswidth.h right at the beginning.
4855 * mbswidth.h: Include <stddef.h>, for size_t.
4857 * mbswidth.h (PARAMS): Remove macro.
4858 (mbswidth, mbsnwidth): Use ANSI C function declarations.
4859 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
4861 * gcd.h (PARAMS): Remove macro.
4862 (gcd): Use ANSI C function declarations.
4863 * gcd.c (gcd): Likewise.
4865 2002-11-15 Bruno Haible <bruno@clisp.org>
4867 * strcspn.c: Include <stddef.h>.
4868 (strcspn): Use ANSI C function declaration. Change return type to
4870 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
4871 (strpbrk): Use NULL.
4872 * strpbrk.h (PARAMS): Remove macro.
4873 (strpbrk): Use ANSI C function declaration.
4874 * strstr.c: Don't include <sys/types.h>.
4875 * strstr.h (PARAMS): Remove macro.
4876 (strstr): Use ANSI C function declarations.
4878 2002-11-06 Bruno Haible <bruno@clisp.org>
4880 * gcd.h (gcd): Change argument type to 'unsigned long'.
4881 * gcd.c (gcd): Likewise.
4883 2002-11-05 Bruno Haible <bruno@clisp.org>
4885 * gcd.h: New file, from gettext-0.11.5.
4886 * gcd.c: New file, from gettext-0.11.5.
4888 2002-11-05 Bruno Haible <bruno@clisp.org>
4890 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4891 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4892 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4893 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4895 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4896 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4898 * closeout.c: Include gettext.h instead of <libintl.h>.
4899 * human.c: Include gettext.h instead of <libintl.h>.
4900 * quotearg.c: Include gettext.h instead of <libintl.h>.
4901 * rpmatch.c: Include gettext.h instead of <libintl.h>.
4902 * unicodeio.c: Include gettext.h instead of <libintl.h>.
4903 * userspec.c: Include gettext.h instead of <libintl.h>.
4904 * version-etc.c: Include gettext.h instead of <libintl.h>.
4905 * xmalloc.c: Include gettext.h instead of <libintl.h>.
4906 (textdomain): Remove definition.
4907 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
4909 * long-options.c: Remove include of <libintl.h> and definition of _.
4910 * same.c: Remove include of <libintl.h> and definition of _.
4912 2002-11-04 Bruno Haible <bruno@clisp.org>
4914 * stpcpy.h: New file, from GNU gettext-0.11.5.
4915 * strcase.h: New file, from GNU gettext-0.11.5.
4916 * strpbrk.h: New file, from GNU gettext-0.11.5.
4917 * strstr.h: New file, from GNU gettext-0.11.5.
4918 * xgetcwd.h: New file, from GNU gettext-0.11.5.
4920 2002-05-09 Bruno Haible <bruno@clisp.org>
4922 * config.charset: Update for newest glibc. Add canonical names
4923 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
4925 2002-05-09 Bruno Haible <bruno@clisp.org>
4927 * localcharset.c (get_charset_aliases): Add more Windows specific
4930 2002-05-08 Owen Taylor <otaylor@redhat.com>
4932 * config.charset: A few additions for Solaris.
4934 2001-12-05 Bruno Haible <bruno@clisp.org>
4936 * localcharset.c (locale_charset): Don't return an empty string.
4938 2001-10-23 Bruno Haible <haible@clisp.cons.org>
4940 * config.charset: msdos in uk_UA uses CP1125.
4942 2001-08-05 Bruno Haible <haible@clisp.cons.org>
4944 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
4945 * localcharset.c (locale_charset): Declare as extern "C".
4947 2002-02-15 Bruno Haible <bruno@clisp.org>
4949 * config.charset [msdosdjgpp]: For Russian, use CP866.
4951 2002-02-11 Bruno Haible <bruno@clisp.org>
4953 * config.charset: Add support for NetBSD.
4955 2002-09-25 <karl@gnu.org>
4957 * strdup.c: copy from libc/string (via ../config/srclist*).
4958 * getopt*: copy from libc/posix.
4959 * gettext.h: copy from gettext.
4960 * .cppi-disable: add strdup.c, gettext.h.
4962 2002-07-01 Jim Meyering <meyering@lucent.com>
4964 * c-stack.c: Include sys/time.h.
4965 From Volker Borchert.
4967 2002-06-11 Paul Eggert <eggert@twinsun.com>
4969 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
4970 New macro. Use it uniformly instead of
4971 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
4972 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
4973 reported by Vin Shelton.
4975 2002-06-22 Jim Meyering <meyering@lucent.com>
4977 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
4978 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
4980 2002-06-22 Paul Eggert <eggert@twinsun.com>
4982 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
4983 Do not assume SA_SIGINFO behavior.
4984 Bug reported by Jim Meyering on NetBSD 1.5.2.
4986 2002-06-22 Jim Meyering <meyering@lucent.com>
4988 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
4990 * exitfail.c, exitfail.h: Likewise.
4991 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
4993 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
4995 (EXTRA_DIST): Add fnmatch_loop.c.
4996 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
4998 * fnmatch_loop.c: New file, from diffutils-2.8.2.
4999 * fnmatch.c: Update from diffutils-2.8.2.
5000 * fnmatch_.h: New file. From diffutils-2.8.2.
5001 * fnmatch.h: Remove file.
5003 2002-06-18 Paul Eggert <eggert@twinsun.com>
5005 * file-type.h: Report an error if neither S_ISREG nor
5006 S_IFREG is defined, instead of using a test specific to glibc
5007 2.2. This should be safe, since POSIX requires S_ISREG and
5008 Unix Version 7 had S_IFREG. We don't need to check for
5009 <sys/types.h> since we don't use any symbols that it defines.
5011 2002-06-15 Jim Meyering <meyering@lucent.com>
5013 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
5014 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
5015 have been included before this file.
5017 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
5019 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
5020 so that each temporary file name is unique and valid in the first
5021 8 characters, for operation under DOS.
5023 2002-06-15 Jim Meyering <meyering@lucent.com>
5025 Work even with DJGPP 2.03, which lacks support for symlinks.
5027 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
5029 * lchown.c (S_ISLNK): Likewise.
5031 2002-06-14 Jim Meyering <meyering@lucent.com>
5033 * file-type.h: Use the version from diffutils-2.8.2.
5034 * file-type.c: Likewise.
5036 2002-05-27 Jim Meyering <meyering@lucent.com>
5038 Fix a problem seen only on nonconforming systems whereby ls.c's
5039 use of localtime, and then of gettimeofday would cause trouble:
5040 the localtime call used to initialize rpl_gettimeofday's save
5041 mechanism would clobber ls's current local time information so
5042 that in any long listing the first file would always be listed
5043 with date 1970-01-01. Analysis by Volker Borchert.
5045 * gettimeofday.c (localtime): Undefine.
5046 (rpl_localtime): New function.
5048 2002-05-22 Jim Meyering <meyering@lucent.com>
5050 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
5051 * file-type.h: New file.
5052 * file-type.c (file_type): New file/function. Extracted from diffutils.
5054 2002-04-29 Paul Eggert <eggert@twinsun.com>
5056 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
5058 2002-04-28 Paul Eggert <eggert@twinsun.com>
5060 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
5061 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
5062 of 127, since 64 is the largest conceivable number for ancient
5064 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
5066 2002-04-28 Jim Meyering <meyering@lucent.com>
5068 * sig2str.c (WTERMSIG): Remove definition (unused).
5070 2002-04-28 Paul Eggert <eggert@twinsun.com>
5072 * sig2str.h, sig2str.c: New files.
5073 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
5075 2002-04-24 Jim Meyering <meyering@lucent.com>
5077 * gettext.h: New file, from Gettext.
5078 * Makefile.am (INCLUDES): Remove -I../intl.
5079 (libfetish_a_SOURCES): Add gettext.h.
5081 2002-04-16 Jim Meyering <meyering@lucent.com>
5083 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
5084 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
5085 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
5087 2002-04-12 Jim Meyering <meyering@lucent.com>
5089 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
5091 2002-03-10 Jim Meyering <meyering@lucent.com>
5093 * makepath.c (make_path): Remove a comma from a diagnostic.
5094 Suggestion from Santiago Vila.
5096 2002-03-08 Jim Meyering <meyering@lucent.com>
5098 * rename.c: Mention that this wrapper is needed also on
5099 mips-dec-ultrix4.4 systems.
5101 2002-03-02 Jim Meyering <meyering@lucent.com>
5103 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
5104 not HAVE_CLOCK_SETTIME.
5106 2002-02-27 Paul Eggert <eggert@twinsun.com>
5108 * nanosleep.h: Rename to....
5109 * timespec.h: New name for nanosleep.h. All uses changed.
5111 * gettime.c: New file.
5112 * settime.c: New file.
5115 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
5116 timespec.h. Remove nanosleep.h.
5118 2002-02-25 Paul Eggert <eggert@twinsun.com>
5120 * acl.c, acl.h: New files.
5121 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
5123 2002-02-24 Jim Meyering <meyering@lucent.com>
5125 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
5126 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
5127 cause trouble. Reported by Nelson Beebe.
5129 2002-02-23 Paul Eggert <eggert@twinsun.com>
5131 * path-concat.c (xpath_concat): Reorder code to pacify
5132 compilers that don't know that xalloc_die never returns.
5134 2002-02-20 Jim Meyering <meyering@lucent.com>
5136 * getdate.c: Regenerate using bison-1.33.
5138 2002-02-15 Paul Eggert <eggert@twinsun.com>
5140 * posixver.c, posixver.h: New files.
5141 * Makefile.am (libfetish_a_SOURCES): Add them.
5143 2002-02-02 Paul Eggert <eggert@twinsun.com>
5144 Bruno Haible <bruno@clisp.org>
5146 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
5147 (fwrite_success_callback): New declaration.
5148 * unicodeio.c (unicode_to_mb): New function, extracted from
5149 print_unicode_char. Call failure callback instead of error.
5150 (fwrite_success_callback): New function.
5151 (exit_failure_callback): New function.
5152 (fallback_failure_callback): New function.
5153 (print_unicode_char): Call unicode_to_mb.
5155 2002-01-26 Jim Meyering <meyering@lucent.com>
5157 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
5159 2002-01-22 Jim Meyering <meyering@lucent.com>
5161 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
5162 Otherwise, some versions of automake would omit the rule that makes
5163 Makefile from Makefile.in.
5165 2001-01-21 Paul Eggert <eggert@twinsun.com>
5167 * xmemcoll.h, xmemcoll.c: New files.
5168 * Makefile.am (libfetish_a_SOURCES): Add them.
5169 * memcoll.c: Include errno.h, and declare errno if not defined.
5170 (memcoll): Set errno to zero if there is no error.
5172 * quotearg.c (quotearg_buffer_restyled):
5173 Fix bug with quoting buffers containing NUL when backslashing escapes.
5174 This bug was exposed by the other changes in this patch.
5175 (quotearg_n_options): New arg ARGSIZE.
5176 All callers changed.
5177 (quoting_options_from_style): New function.
5178 (quotearg_n_style): Use it.
5179 (quotearg_n_style_mem): New function.
5181 * quotearg.h (quotearg_n_style_mem): New function.
5183 2002-01-16 Jim Meyering <meyering@lucent.com>
5185 * getdate.y: Add three semicolons, each just before a closing brace.
5186 Bison (as of version 1.31) no longer papers over that mistake.
5188 2002-02-14 Paul Eggert <eggert@twinsun.com>
5190 * backupfile.c (ISDIGIT): Comment fix.
5191 * getdate.y (ISDIGIT): Likewise.
5192 * posixtm.c (ISDIGIT, year): Likewise.
5193 * strverscmp.c (ISDIGIT): Likewise.
5194 * userspec.c (ISDIGIT): Likewise.
5196 2002-01-05 Jim Meyering <meyering@lucent.com>
5198 * version-etc.c (version_etc_copyright): Update copyright year.
5200 2001-01-19 Paul Eggert <eggert@twinsun.com>
5202 * closeout.c (close_stdout_status): If ferror (stdout), do
5203 not silently exit merely because the output buffer happens to
5204 have nothing pending.
5206 2001-12-18 Paul Eggert <eggert@twinsun.com>
5208 See the big note in ../ChangeLog.
5209 * human.c (suffixes): Prefer K to k for 1024.
5210 (generate_suffix_backwards): New function.
5211 (human_readable_inexact): Use it.
5212 * xstrtol.c (__xstrtol): If there is no number but there
5213 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
5214 Accept 'K' as well as 'k'.
5216 2001-12-15 Jim Meyering <meyering@lucent.com>
5218 * regex.h (__restrict_arr): Update from libc.
5220 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
5221 as `remote' if the name starts with `//'. Suggested by Michael Stone.
5224 2001-12-10 Jim Meyering <meyering@lucent.com>
5226 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
5227 Instead, include "xalloc.h".
5228 (initbuffer): Don't cast xmalloc return value to char*.
5229 (readline): Reword comment.
5230 Don't cast xrealloc return value to char*
5233 2001-12-09 Jim Meyering <meyering@lucent.com>
5235 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
5236 `signed and unsigned type in conditional expression'.
5237 * posixtm.c (posix_time_parse): Likewise.
5239 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
5241 * readtokens.c (readtoken): Declare an index to be of type unsigned
5242 to avoid a pedantic warning.
5244 * getstr.c: Don't include assert.h.
5245 (getstr): Remove warning-evoking assertions.
5246 Return -1 if offset parameter is out of bounds.
5247 Change the type of a local from int to size_t.
5249 * strftime.c (my_strftime_localtime_r): Include this function
5250 definition in the `#if ! HAVE_TM_GMTOFF' block.
5252 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
5253 Include xalloc.h instead.
5255 2001-12-02 Jim Meyering <meyering@lucent.com>
5257 * tempname.c: Don't declare getenv, thus reverting the change of
5258 2001-11-18. It's no longer necessary, now that stdlib.h is always
5261 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
5262 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
5264 2001-11-30 Akim Demaille <akim@epita.fr>
5266 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
5267 before being defined.
5269 2001-11-27 Paul Eggert <eggert@twinsun.com>
5271 * quotearg.h (quotearg_n, quotearg_n_style):
5272 First arg is int, not unsigned.
5273 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
5274 (SIZE_MAX, UINT_MAX): New macros.
5275 (quotearg_n_options): Abort if N is negative.
5276 Avoid overflow check on hosts where size_t is 64 bits and int
5277 is 32 bits, as overflow is impossible there.
5278 Fix off-by-one typo that caused unnecessary reallocation.
5280 2001-11-27 Jim Meyering <meyering@lucent.com>
5282 * tempname.c: Merge with version from libc.
5283 * regex.c: Likewise.
5285 * tempname.c: Include stdlib.h unconditionally. On some old systems
5286 for which STDC_HEADERS is 0, it was not included, resulting in a
5287 warning about an integer-to-pointer conversion problem with getenv.
5288 Reported by Volker Borchert.
5290 2001-11-26 Jim Meyering <meyering@lucent.com>
5292 * gtod.h: Remove file.
5293 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
5294 * gettimeofday.c: Don't include gtod.h.
5295 (GTOD_init): Remove function.
5296 (rpl_gettimeofday): Do its job here instead, rather than aborting.
5297 Suggestion from Volker Borchert.
5299 2001-11-23 Jim Meyering <meyering@lucent.com>
5301 * hash.h (struct hash_table): Don't define here. Merely declare it.
5302 * hash.c (struct hash_table): Define it here instead.
5304 2001-11-22 Jim Meyering <meyering@lucent.com>
5306 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
5308 2001-11-18 Paul Eggert <eggert@twinsun.com>
5310 * tempname.c (TMP_MAX): Remove; no longer needed.
5311 (TEMPORARIES): New macro.
5312 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
5313 removes an artificial limitation (e.g. HP-UX 10.20, where
5316 2001-11-18 Jim Meyering <meyering@lucent.com>
5318 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
5321 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
5322 files will be created before anything else.
5324 2001-11-17 Jim Meyering <meyering@lucent.com>
5326 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
5327 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
5328 rather than group writable. Patch by Juan F. Codagnone.
5330 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
5331 Instead, include "xalloc.h".
5333 * mountlist.c: Include unlocked-io.h after all system headers.
5334 Remove explicit declarations of xmalloc, xrealloc,
5335 and xstrdup. Instead, include "xalloc.h".
5337 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
5338 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
5339 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
5341 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
5342 Reported by Padraig Brady.
5344 * mkstemp.c: #undef mkstemp.
5346 (rpl_mkstemp): Rename from mkstemp.
5349 2001-11-16 Jim Meyering <meyering@lucent.com>
5351 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
5352 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
5353 determine the amount of total physical memory, use pstat_getstatic.
5354 HPUX-11 doesn't define _SC_PHYS_PAGES.
5355 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
5356 If sysconf couldn't be used to determine the amount of available
5357 physical memory, use both pstat_getstatic and pstat_getdynamic.
5358 Based on a patch from Bob Proulx.
5360 2001-11-05 Jim Meyering <meyering@lucent.com>
5362 * xstat.in (slash_aware_lstat): Correct a misleading comment.
5364 2001-11-03 Jim Meyering <meyering@lucent.com>
5366 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
5367 in argmatch_to_argument call.
5369 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
5372 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
5373 e.g., a fault due to an attempt to free a NULL pointer.
5375 2001-11-01 Jim Meyering <meyering@lucent.com>
5377 * dirfd.c, dirfd.h: New files.
5378 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
5380 * hash.c (hash_print) [TESTING]: Clean up.
5382 2001-10-22 Paul Eggert <eggert@twinsun.com>
5384 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
5385 to avoid a warning if -Wall.
5387 2001-10-21 Paul Eggert <eggert@twinsun.com>
5389 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
5391 2001-10-21 Jim Meyering <meyering@lucent.com>
5393 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
5394 this code would end up calling gettext even in packages built
5396 * getopt.c (_): Likewise.
5397 * regex.c (_): Likewise.
5399 2001-10-20 Paul Eggert <eggert@twinsun.com>
5401 * error.c (strerror_r): Do not declare unless !_LIBC.
5402 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
5403 Use strerror_r that is only a macro, even if it is not a function.
5404 (strerror): Check for HAVE_DECL_STRERROR before declaring.
5405 (private_strerror): Use prototypes, not old-style function definition.
5406 (print_errno_message): New function.
5407 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
5409 (error_tail, error, error_at_line): Use it.
5411 2001-10-11 Jim Meyering <meyering@lucent.com>
5413 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
5414 and quote_n (1, ... to avoid clobbering a buffer.
5416 2001-10-05 Jim Meyering <meyering@lucent.com>
5418 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
5419 * hash-pjw.c: New file (factored out of fileutils' remove.c).
5420 * hash-pjw.h: New file.
5422 2001-09-30 Jim Meyering <meyering@lucent.com>
5424 * mountlist.c [MOUNTED_GETFSSTAT]:
5425 Include <sys/ucred.h>, for Apple Darwin.
5426 Include sys/mount.h and sys/fs_types.h only if available.
5428 (read_filesystem_list): Use FS_TYPE.
5430 2001-09-29 Paul Eggert <eggert@twinsun.com>
5432 * exclude.c (excluded_filename): 0 -> false, since it's
5435 2001-09-28 Paul Eggert <eggert@twinsun.com>
5437 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
5438 #defines strtoimax. Also treat the other strto* functions
5441 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
5442 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
5443 (strtoimax, strtoumax): Do not declare if already defined as a macro.
5445 2001-09-26 Jim Meyering <meyering@lucent.com>
5447 Most macros in unlocked-io.h had the wrong number of arguments.
5448 * gen-uio: New script.
5449 (USE_UNLOCKED_IO): Define to 1 if not already defined.
5450 * unlocked-io.hin: Remove file.
5451 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
5452 rather than trying to embed it here.
5453 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
5454 Reported by Padraig Brady.
5456 2001-09-25 Volker Borchert <bt@teknon.de>
5458 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
5460 2001-09-23 Jim Meyering <meyering@lucent.com>
5462 * mountlist.c: Remove useless parentheses in #if directives.
5463 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
5464 the deprecated MOUNTED symbol is no longer defined in mntent.h.
5466 2001-09-22 Jim Meyering <meyering@lucent.com>
5468 * localcharset.c: Update from latest gettext.
5469 * config.charset: Likewise.
5471 2001-09-20 Jim Meyering <meyering@lucent.com>
5473 * xstrtol.c (strtoimax): Guard declaration with
5474 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
5475 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
5476 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
5477 (strtoumax): Likewise, for completeness (it wasn't necessary).
5479 2001-09-06 Paul Eggert <eggert@twinsun.com>
5481 * strtoimax.c (HAVE_LONG_LONG):
5482 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5483 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
5484 to work around bug in IBM C compiler.
5486 2001-09-16 Jim Meyering <meyering@lucent.com>
5488 * mkdir.c: New file.
5490 2001-09-04 Paul Eggert <eggert@twinsun.com>
5492 * xgetcwd.c: Revert some of the previous change; intead,
5493 fix the HAVE_GETCWD_NULL code to behave more like the
5494 !HAVE_GETCWD_NULL code used to.
5497 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5500 2001-09-04 Paul Eggert <eggert@twinsun.com>
5502 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
5503 Use ssize_t, not int, to store result of readlink.
5504 Check for ssize_t overflow as well as size_t overflow,
5505 as POSIX says the result of readlink is implementation-defined
5506 when ssize_t overflows.
5507 Remove unnecessary cast to char*.
5508 Use free+malloc instead of realloc, as the storage doesn't need
5509 to be preserved and it's clearer and can be more efficient that way.
5510 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
5511 * xreadlink.h (xreadlink): Update prototype.
5513 2001-09-03 Paul Eggert <eggert@twinsun.com>
5515 * exclude.c (fnmatch_no_wildcards): Fix confusion between
5516 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
5517 spotted by Jim Meyering.
5519 2001-09-03 Jim Meyering <meyering@lucent.com>
5521 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
5523 2001-09-03 Paul Eggert <eggert@twinsun.com>
5525 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
5526 like the HAVE_GETCWD_NULL code.
5527 Include pathmax.h if not HAVE_GETCWD.
5528 Do not include xalloc.h.
5529 (INITIAL_BUFFER_SIZE): New symbol.
5530 Do not use xmalloc / xrealloc, since the caller is responsible for
5531 handling errors. Preserve errno around `free' during failure.
5532 Do not overrun buffer when using getwd.
5534 2001-09-03 Paul Eggert <eggert@twinsun.com>
5536 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
5537 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
5539 2001-09-02 Jim Meyering <meyering@lucent.com>
5541 * error.c: Update from GNU libc.
5543 2001-09-01 Jim Meyering <meyering@lucent.com>
5545 * xreadlink.c: New file.
5546 * xreadlink.h: New file.
5547 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
5549 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
5550 doesn't conflict with sparc Solaris 7's definition in
5551 /usr/include/sys/int_types.h.
5553 * exclude.c: Use `""', not `<>' to #include non-system header files.
5554 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5555 and strncasecmp as r-values. Unixware didn't have declarations.
5557 2001-08-31 Jim Meyering <meyering@lucent.com>
5559 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5560 Use an initial, malloc'd, buffer of length 128 rather than
5561 a statically allocated one of length 1024.
5563 2001-08-30 Paul Eggert <eggert@twinsun.com>
5565 * xgetcwd.c: Don't include pathmax.h.
5566 Include stdlib.h and unistd.h if available.
5568 (xmalloc, xstrdup, free): Remove decls.
5569 (xgetcwd): Don't assume sizes fit in unsigned.
5570 Check for overflow when computing sizes.
5571 Simplify reallocation code.
5573 2001-08-28 Paul Eggert <eggert@twinsun.com>
5575 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
5577 * strtoimax.c: Renamed from strtoxmax.c, removing the
5580 Also, make the following further changes to make this file's
5581 configuration more similar to that of strtol.c:
5582 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
5583 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5584 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5585 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5586 changed to signed values.
5588 And make the following changes as well:
5589 Fix copyright notice, as 1999 was missing.
5590 (verify): New macro.
5591 (strtoimax): Check sizes at compile-time, not run-time.
5592 Prefer strtol to strtoll if both work.
5593 (main): Remove; it was not that useful and was a pain to maintain.
5595 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
5597 2001-08-30 Paul Eggert <eggert@twinsun.com>
5599 * savedir.c (savedir): Remove size parameter, as POSIX says that
5600 a directory's st_size can have an arbitrary value, so the old
5601 usage could waste an arbitrary amount of memory. All uses
5603 * savedir.h: Update prototype.
5605 2001-08-30 Paul Eggert <eggert@twinsun.com>
5607 * xstrtol.c (strtoimax): New decl.
5609 2001-08-28 Paul Eggert <eggert@twinsun.com>
5611 * xstrtol.h: Add copyright notice.
5612 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
5613 LONGINT_INVALID_SUFFIX_CHAR.
5615 2001-08-30 Paul Eggert <eggert@twinsun.com>
5617 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
5620 2001-08-30 Paul Eggert <eggert@twinsun.com>
5622 * hash.c: Remove '2001' from copyright notice.
5624 2001-08-30 Paul Eggert <eggert@twinsun.com>
5626 * full-write.h: New file.
5627 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
5628 * full-write.c: Correct credits, as cccp.c no longer
5629 exists and anyway it was so heavily changed from the old cccp
5630 code as to be unrecognizable. Include full-write.h.
5631 (full_write) Return size_t, with short writes meaning failure.
5632 All callers changed. This fixes a bug with large buffers
5634 * utime.c: Include full-write.h.
5636 2001-08-30 Paul Eggert <eggert@twinsun.com>
5638 Merge 'exclude' changes from tar 1.13.22.
5639 This fixes one or two unlikely storage allocation overflow bugs,
5640 but doesn't change user-visible behavior otherwise.
5642 2001-08-30 Paul Eggert <eggert@twinsun.com>
5644 * exclude.c (bool): Declare, perhaps by including stdbool.h.
5645 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5646 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5647 Include if available.
5648 (<xalloc.h>): Include
5649 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5650 (verify): New macro. Use it to verify that EXCLUDE macros do not
5651 collide with FNM macros.
5652 (struct patopts): New struct.
5653 (struct exclude): Use it, as exclude patterns now come with options.
5654 (new_exclude): Support above changes.
5655 (new_exclude, add_exclude_file):
5656 Initial size must now be a power of two to simplify overflow checking.
5657 (free_exclude, fnmatch_no_wildcards): New function.
5658 (excluded_filename): No longer requires options arg, as the options
5659 are determined by add_exclude. Now returns bool, not int.
5660 (excluded_filename, add_exclude):
5661 Add support for the fancy new exclusion options.
5662 (add_exclude, add_exclude_file): Now takes int options arg.
5663 Check for arithmetic overflow when computing sizes.
5664 (add_exclude_file): xrealloc might modify errno, so don't
5665 realloc until after errno might be used.
5667 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5669 (free_exclude): New decl.
5670 (add_exclude, add_exclude_file): Now takes int options arg.
5671 (excluded_filename): No longer requires options arg, as the options
5672 are determined by add_exclude. Now returns bool, not int.
5674 2001-08-30 Paul Eggert <eggert@twinsun.com>
5676 * alloca.c (alloca): Arg is of type size_t, not unsigned.
5678 2001-08-27 Jim Meyering <meyering@lucent.com>
5680 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
5682 * version-etc.c (N_): Remove definition.
5683 Revert most of last change.
5684 Instead, simply don't mark the `Copyright...' string for translation.
5685 Based on advice from Paul Eggert.
5687 * strtoxmax.c: Tweak comment.
5689 2001-08-26 Jim Meyering <meyering@lucent.com>
5691 * version-etc.c (version_etc_copyright_fmt): Replace literal year
5692 of copyright with `%s' so translators don't get an untranslated
5694 (COPYRIGHT_YEAR): Define.
5695 (version_etc): Use fprintf rather than fputs.
5696 Suggestion from Ulrich Drepper.
5698 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
5700 * strtoll.c: New file, from GNU libc.
5701 * xstrtoimax.c: New file.
5703 * xstrtol.h: Add xstrtoimax.
5704 * strtoumax.c: New file. Simply include "strtoumax.c".
5705 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
5707 * strtoumax.c: Factor to work both for unsigned and signed types, ...
5708 * strtoxmax.c: ... then renamed to this.
5710 2001-08-13 Paul Eggert <eggert@twinsun.com>
5712 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
5713 Port to Solaris 8, where 'sed' requires a space after the 'r'
5714 command, and where sh dislikes "$/". Clean up the spacing a bit.
5715 Redirect output to $tmp just once.
5717 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
5719 * addext.c (<errno.h>): Include.
5720 (errno): Declare if not defined.
5721 (addext): Work correctly when pathconf returns -1 and leaves
5722 errno alone because there is no limit. Also, work even if
5723 pathconf returns a value greater than SIZE_MAX.
5725 2001-08-12 Jim Meyering <meyering@lucent.com>
5727 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
5728 Simply `return getcwd (NULL, 0);'.
5729 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
5730 Use 1300 as initial value for length, not PATH_MAX.
5732 * pathmax.h: Clean up cpp syntax.
5734 2001-08-12 Jim Meyering <meyering@lucent.com>
5736 * gettimeofday.c: New file.
5738 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
5740 2001-08-04 Jim Meyering <meyering@lucent.com>
5742 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
5743 to get in sync with glibc.
5745 2001-08-03 Paul Eggert <eggert@twinsun.com>
5747 The following changes are from gettext 0.10.39 as maintained by
5750 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
5751 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
5752 with inverted sense. All uses changed.
5754 * mbswidth.c: Don't include <limits.h>.
5755 Include <stdlib.h> and <string.h> unconditionally.
5756 (iswcntrl, mbsinit, ISCNTRL): New macros.
5757 (mbsnwidth): Use K&R style function declarations.
5758 Don't bother checking for MB_LEN_MAX == 1, since the compiler
5759 can optimize it when MB_CUR_MAX == 1.
5760 The width of control characters is zero, not 1.
5762 2001-07-15 Jim Meyering <meyering@lucent.com>
5764 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
5765 (BUILT_SOURCES): Add unlocked-io.h.
5766 (io_functions): Define.
5767 (unlocked-io.h): New rule.
5768 (DISTCLEANFILES): Add unlocked-io.h.
5769 (all-local): Depend on unlocked-io.h, to ensure it is created.
5771 * unlocked-io.hin: New file
5773 * regex.c: Update from glibc.
5775 2001-07-05 Jim Meyering <meyering@lucent.com>
5777 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
5779 (libfetish_a_SOURCES): Put all .h files here instead.
5780 Remove a thus-exposed (better checks in automake) duplicate and
5781 two unnecessary .h files.
5783 2001-06-11 Jim Meyering <meyering@lucent.com>
5785 * regex.c: Update from GNU libc.
5787 2001-05-27 Jim Meyering <meyering@lucent.com>
5789 * readutmp.h (UT_TYPE): Define.
5791 2001-05-24 Jim Meyering <meyering@lucent.com>
5793 * argmatch.c: Include "quote.h".
5794 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
5795 quote function. Reported by Göran Uddeborg.
5797 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
5799 * dirname.c (dir_name): Compute append_dot using path, not newpath
5800 which is not yet declared.
5802 2001-05-11 Paul Eggert <eggert@twinsun.com>
5804 * Makefile.am (libfetish_a_SOURCES):
5805 Add strftime.c, since we now compile it on all hosts.
5807 * strftime.c (my_strftime):
5808 Define to nstrftime if emacs, but only if my_strftime is not defined.
5809 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
5810 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
5811 Add one more extra argument: a nanoseconds value.
5814 (my_strftime function): Add %N format.
5815 (emacs_strftimeu): Renamed from emacs_strftime,
5816 with extra ut argument.
5818 2001-05-11 Paul Eggert <eggert@twinsun.com>
5820 dirname code cleanup. base_name now behaves more compatibly
5821 with POSIX basename when given file names that have trailing
5822 slashes, and similarly for dir_name. Add new primitives
5823 base_len and dir_len. Put the directory-name-related decls
5826 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
5827 * backupfile.c (base_name): Likewise.
5828 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
5829 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
5830 * makepath.c (strip_trailing_slashes): Likewise.
5831 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
5833 * rename.c (strip_trailing_slashes): Likewise.
5834 * same.c (base_name): Likewise.
5835 * stripslash.c (ISSLASH): Likewise.
5837 * addext.c: Include <dirname.h> after size_t is defined.
5838 * backupfile.c: Likewise.
5840 * addext.c (addext): Use base_len to trim redundant
5841 trailing slashes instead of doing it ourselves.
5842 But do not trim the last slash if it is not redundant.
5844 * backupfile.c (find_backup_file_name,
5845 max_backup_version): Use base_len instead of rolling it ourselves.
5846 Handle the case of "" and (on DOS) "C:" correctly.
5848 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
5849 Include <string.h>, <dirname.h>.
5850 (base_name): Allow file names ending in slashes, other than names
5851 that are all slashes. In this case, return the basename followed
5852 by the slashes. This is more general, and can be used in places
5853 where the original base_name purposely had an assertion failure.
5854 (base_len): New function.
5856 * dirname.c: Include <string.h> instead of <stdlib.h>.
5857 Do not include <assert.h>; no longer needed.
5859 (memrchr): Remove decl.
5860 (dir_name_r): Remove.
5861 (dir_len): Renamed from dirlen. All callers changed.
5862 Rewrite in terms of base_name, for simplicity and consistency.
5863 (dir_name): Never return NULL. All callers changed.
5864 Do not include <stdlib.h> in test program; no longer needed.
5865 return 0; is fine for test program.
5867 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5869 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5871 * path-concat.c (path_concat): Use base_len to compute
5872 base length, not strlen; this means we cannot rely on memcpy
5875 * same.c (STREQ): Remove.
5876 (same_name): Handle the case where the basename ends in trailing '/'.
5878 * stripslash.c (strip_trailing_slashes): Return nonzero if
5879 a slash was stripped. Do not strip the last slash after a
5882 2001-04-08 Jim Meyering <meyering@lucent.com>
5884 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
5885 recomputed; that's necessary when the offset spans a DST transition.
5886 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
5888 2001-04-02 Jim Meyering <meyering@lucent.com>
5890 * regex.h, regex.c: Update from GNU libc.
5892 2001-03-19 Paul Eggert <eggert@twinsun.com>
5894 * version-etc.c (version_etc_copyright): Update to 2001.
5896 2001-03-16 Paul Eggert <eggert@twinsun.com>
5898 * tempname.c (uint64_t): Define to uintmax_t if
5899 not defined, and if UINT64_MAX is not defined.
5900 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
5901 Reported by John David Anglin.
5903 2001-03-10 Bruno Haible <haible@clisp.cons.org>
5905 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
5906 alias if codeset is empty.
5907 * config.charset (BeOS): Use wildcard syntax.
5909 2001-03-13 Jim Meyering <meyering@lucent.com>
5911 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
5912 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
5915 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5917 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
5919 * unicodeio.c (print_unicode_char): Simplify accordingly.
5921 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5923 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
5924 support for DOS/DJGPP.
5926 2001-02-28 Paul Eggert <eggert@twinsun.com>
5928 * Makefile.am (libfetish_a_SOURCES):
5929 Add dup-safer.c, fopen-safer.c.
5930 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
5932 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
5934 2001-02-25 Paul Eggert <eggert@twinsun.com>
5936 The mkstemp replacement is taken from glibc 2.2.2, with some
5937 portability fixes for use outside glibc, as follows:
5939 * tempname.c (struct_stat64): New macro.
5940 (direxists, __gen_tempname): Use it.
5941 This avoids a portability problem with Solaris 8.
5943 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
5944 (<stddef.h>, <stdint.h>, <string.h>):
5945 Include only if STDC_HEADERS || _LIBC.
5946 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
5947 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
5948 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
5949 (__set_errno): Define this macro if <errno.h> doesn't.
5950 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
5951 Define these macros if <stdio.h> doesn't.
5952 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
5953 Define these macros if <sys/stat.h>
5954 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
5955 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
5956 __xstat64): Define if not _LIBC.
5957 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
5958 (__gen_tempname): Invoke gettimeofday only if
5959 HAVE_GETTIMEOFDAY || _LIBC;
5960 otherwise, fall back on plain "time".
5961 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
5963 * mkstemp.c (__GT_FILE): Define to zero if not defined.
5965 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
5967 2001-02-17 Jim Meyering <meyering@lucent.com>
5969 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
5970 around included file name.
5972 * strnlen.c (__strnlen): Merge in a change from GNU libc.
5974 * strftime.c: Update from GNU libc (the only changes were to comments).
5976 2001-02-13 Bruno Haible <haible@clisp.cons.org>
5978 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
5980 2001-02-17 Paul Eggert <eggert@twinsun.com>
5982 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
5983 Remove workaround macros for hosts that have mbrtowc but not
5984 mbstate_t, as we now insist on proper declarations for both
5985 before using mbrtowc.
5987 2001-02-17 Jim Meyering <meyering@lucent.com>
5989 * regex.c: Update from libc.
5991 2001-02-16 Paul Eggert <eggert@twinsun.com>
5993 * alloca.c (malloc): Undef before defining, since stdlib.h
5994 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
5995 Reported by Mark Hounschell via Paul Eggert.
5997 2001-01-30 Bruno Haible <haible@clisp.cons.org>
5999 * config.charset: Update for FreeBSD 4.2.
6001 2001-01-26 Jim Meyering <meyering@lucent.com>
6003 * quotearg.c: Include stddef.h.
6004 * quote.c: Include stddef.h.
6005 Reported by Axel Kittenberger.
6007 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
6008 line in double quotes so that it evokes a better diagnostic.
6009 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
6010 Reported by Axel Kittenberger.
6012 2001-01-15 Bruno Haible <haible@clisp.cons.org>
6014 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
6015 to avoid a warning. Add back 'const' to inptr.
6017 2001-01-16 Jim Meyering <meyering@lucent.com>
6019 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
6022 2001-01-14 Jim Meyering <meyering@lucent.com>
6024 * rename.c: New file. From Volker Borchert.
6025 Include stdlib.h, string.h or strings.h, and xalloc.h.
6026 Use strip_trailing_slashes rather than open-coding it.
6028 2001-01-03 Paul Eggert <eggert@twinsun.com>
6030 * strftime.c: Sync with glibc time/strftime.c 1.81.
6032 2001-01-03 Jim Meyering <meyering@lucent.com>
6034 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
6035 local `inptr' to avoid warning with some system declarations of iconv.
6037 2000-12-29 Paul Eggert <eggert@twinsun.com>
6039 * modechange.c: Do not assume that mode_t uses the
6040 traditional octal encoding. E.g. "chmod 1 FOO" should set
6041 the other-execute bit of FOO even if S_IXOTH != 1.
6043 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
6044 WOTH, XOTH, ALLM): New macros.
6045 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
6046 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
6048 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
6049 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
6051 No need to use uintmax_t; unsigned long is long enough.
6052 Don't bother to get suffix since we don't use it.
6054 2000-12-24 Jim Meyering <meyering@lucent.com>
6056 * hash.c (is_prime): Return explicit boolean values.
6057 (hash_get_first): Return NULL to appease Irix5.6's 89.
6058 Reported by Nelson Beebe.
6060 2000-10-31 Bruno Haible <haible@clisp.cons.org>
6062 * localcharset.c (locale_charset): Add support for Win32.
6064 2000-12-18 Paul Eggert <eggert@twinsun.com>
6066 * physmem.h, physmem.c: New files.
6068 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
6069 (noinst_HEADERS): Add physmem.h.
6071 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
6072 't' for compatibility with Solaris 8 sort.
6074 2000-12-18 Bruno Haible <haible@clisp.cons.org>
6076 * config.charset: Add support for BeOS.
6078 2000-12-16 Jim Meyering <meyering@lucent.com>
6080 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
6081 SHELLS_FILE to a file name that's useful on djgpp systems.
6083 (ADDITIONAL_DEFAULT_SHELLS): Define.
6084 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
6085 Based mostly on a patch from Prashant TR.
6087 2000-12-16 Jim Meyering <meyering@lucent.com>
6089 This bug had a serious impact on chown: `chown N:M FILE' (for integer
6090 N and M) would have treated it like `chown N:N FILE'.
6092 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
6094 2000-10-31 Bruno Haible <haible@clisp.cons.org>
6096 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
6097 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
6098 to the list of canonical encodings. Rename EUC-CN to GB2312.
6100 2000-12-08 Andreas Schwab <schwab@suse.de>
6102 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
6103 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
6105 2000-12-07 Jim Meyering <meyering@lucent.com>
6107 * stripslash.c (ISSLASH): Define.
6108 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
6111 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
6112 (dir_name_r): Declare this function as static.
6113 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
6114 manifest itself on a name containing a mix of slashes and
6116 Make this function work with names starting with a DOS-style
6117 drive letter and colon prefix.
6118 (dir_name): Append `.' if necessary.
6119 Based mostly on patches from Prashant TR and Eli Zaretskii.
6121 * dirname.h (dir_name_r): Remove prototype.
6123 2000-12-05 Jim Meyering <meyering@lucent.com>
6125 * dirname.c (dir_name_r): Add `const' in a few local declarations.
6127 2000-12-04 Jim Meyering <meyering@lucent.com>
6129 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
6130 Also include memory.h, stdlib.h, unistd.h if appropriate.
6131 Reported by Andreas Jaeger (conflicting declaration of malloc).
6133 2000-12-02 Jim Meyering <meyering@lucent.com>
6135 * closeout.h: Make idempotent, to avoid some obscure warnings.
6137 2000-12-01 Paul Eggert <eggert@twinsun.com>
6139 * memrchr.c: Include <config.h> before any system include file.
6141 2000-11-29 Paul Eggert <eggert@twinsun.com>
6143 * dirname.c (dir_name_r): Fix typo: int -> size_t.
6145 2000-11-26 Jim Meyering <meyering@lucent.com>
6147 * memcoll.c: Include sys/types.h. From Werner Almesberger.
6149 2000-11-22 Paul Eggert <eggert@twinsun.com>
6151 * strftime.c (my_strftime): Do not invoke mbrlen with a
6152 size of (size_t) -1; it's not portable.
6154 2000-11-17 Akim Demaille <akim@epita.fr>
6156 * obstack.h: Formatting changes.
6157 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
6158 prevent type checking.
6159 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
6160 cast the value to (void *): assigning a `foo *' to a `void *'
6162 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
6164 2000-11-17 Jim Meyering <meyering@lucent.com>
6166 * strstr.c: Update from GNU libc.
6168 2000-11-16 Jim Meyering <meyering@lucent.com>
6170 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
6172 2000-11-11 Jim Meyering <meyering@lucent.com>
6174 * error.c: Add a couple #includes, merging from GNU libc version.
6176 2000-11-10 Jim Meyering <meyering@lucent.com>
6178 * obstack.h: Update from GNU libc.
6179 * obstack.c: Likewise.
6181 2000-11-06 Paul Eggert <eggert@twinsun.com>
6183 * getusershell.c (setusershell): Use rewind rather than
6184 fseek/fseeko, to avoid configuration hassles with fseeko.
6185 Don't bother opening SHELLS_FILE if shellstream is NULL;
6188 2000-11-05 Jim Meyering <meyering@lucent.com>
6190 * makepath.h (make_dir): Declare.
6191 * makepath.c (make_dir): Remove `static' attribute.
6194 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
6196 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
6197 last one in a bucket, advance to the next bucket.
6199 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
6201 * fnmatch.c: Do not comment out all the code if we are using
6202 the GNU C library, because in some cases we are replacing buggy
6203 code in the GNU C library itself.
6205 2000-10-30 Paul Eggert <eggert@twinsun.com>
6207 * error.h, getline.h, modechange.h:
6208 Remove "2000" from Copyright line, as the file hasn't been
6209 changed this year other than in the copyright notice.
6211 * xalloc.h: Add "2000" to Copyright line, as this file
6212 was changed this year.
6214 2000-10-30 Paul Eggert <eggert@twinsun.com>
6216 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
6217 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
6218 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
6220 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
6222 * regex.h (__restrict_arr): Move definition out of #ifndef block.
6223 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
6224 doesn't define __restrict_arr.
6226 2000-10-29 Jim Meyering <meyering@lucent.com>
6228 * xstat.in: Fix grammar in comment.
6230 2000-10-28 Jim Meyering <meyering@lucent.com>
6232 * memchr.c: Update from libc.
6233 Adjust for portability:
6234 [HAVE_STDLIB_H]: Include stdlib.h.
6235 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
6236 Undef __memchr, too.
6237 [!weak_alias]: Define __memchr to memchr.
6239 * regex.c: Update from libc.
6240 * regex.h: Likewise.
6241 * getopt1.c: Likewise.
6242 * memcmp.c: Likewise.
6244 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
6245 Avoid using fseek, when possible -- it's broken by design.
6246 Patch by Ulrich Drepper.
6248 2000-10-26 Jim Meyering <meyering@lucent.com>
6250 * strftime.c: Update from libc.
6252 2000-10-25 Jim Meyering <meyering@lucent.com>
6254 * obstack.c: Update from libc.
6256 2000-10-23 Jim Meyering <meyering@lucent.com>
6258 * hard-locale.c (hard_locale): Revert last change -- it was simply
6259 wrong. That set_locale call must not have any side effects.
6262 2000-10-22 Jim Meyering <meyering@lucent.com>
6264 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
6265 [CYCLIC]: Remove now-unused definition.
6267 * save-cwd.c (O_DIRECTORY): Define, if needed.
6268 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
6269 Suggestion from Ulrich Drepper.
6271 2000-10-21 Jim Meyering <meyering@lucent.com>
6273 * dirname.c (dir_name_r): New function, factored out of dir_name.
6274 (dir_name): Use dir_name_r.
6275 * dirname.h (dir_name_r): Declare it.
6277 2000-10-21 Jim Meyering <meyering@lucent.com>
6279 * dirname.c (memrchr): Declare if necessary.
6280 (dir_name): Remove the restriction that there be no
6281 trailing slashes. Now, this code skips past them, effectively
6283 [TEST_DIRNAME] (main): New unit tests.
6285 * memrchr.c: New file from GNU libc.
6286 Undef __memrchr, too.
6287 [!weak_alias]: Define __memrchr to memrchr.
6288 Guard weak_alias use with `#ifdef weak_alias'.
6290 2000-10-17 Jim Meyering <meyering@lucent.com>
6292 * quote.h (PARAMS): Define and use.
6293 Reported by Akim Demaille.
6295 * getopt.c: Update from libc.
6297 2000-10-16 Jim Meyering <meyering@lucent.com>
6299 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
6302 2000-09-25 Jim Meyering <meyering@lucent.com>
6304 * md5.h (rol): Define (from GnuPG).
6306 * sha.c: Give credit (GnuPG) where due.
6307 (M): Use rol rather than open-coding it.
6308 Add a FIXME comment.
6310 2000-09-21 Jim Meyering <meyering@lucent.com>
6312 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
6313 Reported by Michael Stone.
6315 2000-09-20 Jim Meyering <meyering@lucent.com>
6317 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
6318 (noinst_HEADERS): Add sha.h.
6319 Based on code from Scott G. Miller and from GnuPG.
6321 2000-09-15 Jim Meyering <meyering@lucent.com>
6323 * regex.c: Update from libc.
6325 2000-09-10 Jim Meyering <meyering@lucent.com>
6327 * getopt.c (_getopt_internal): Update from glibc.
6329 2000-09-09 Jim Meyering <meyering@lucent.com>
6331 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
6332 think it should be used as a general replacement for isascii.
6333 * fnmatch.c: Likewise.
6334 * mbswidth.c: Likewise
6335 * regex.c: Likewise.
6338 * userspec.c: Include sys/param.h and limits.h.
6340 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
6341 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
6342 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
6343 UID, GID. Check range.
6345 2000-09-06 Jim Meyering <meyering@lucent.com>
6347 * getopt.c (_getopt_internal): Update from glibc.
6349 2000-08-30 Jim Meyering <meyering@lucent.com>
6351 * strftime.c: Merge in changes from GNU libc.
6353 2000-08-26 Jim Meyering <meyering@lucent.com>
6355 * closeout.c: Include "__fpending.h".
6356 (close_stdout_status): Return right away if there's nothing to flush.
6358 * Makefile.am (noinst_HEADERS): Add __fpending.h.
6359 * __fpending.c: New file.
6360 * __fpending.h: New file.
6362 2000-08-07 Paul Eggert <eggert@twinsun.com>
6364 Standardize on "memory exhausted" instead of "Memory exhausted"
6365 or "virtual memory exhausted".
6366 * obstack.c (print_and_abort): Use "memory exhausted", not
6367 "virtual memory exhausted".
6368 * same.c (same_name): Invoke xalloc_die instead of printing
6370 * userspec.c (parse_user_spec): Likewise.
6371 * bumpalloc.h: comment fix
6372 * same.c, userspec.c: Include xalloc.h.
6374 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
6375 not char *const and pointing to a constant array.
6376 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
6377 (xrealloc): Comment fix.
6379 * userspec.c (parse_user_spec):
6380 Don't translate a message until just before returning,
6381 to avoid unnecessary translation.
6383 2000-08-07 Jim Meyering <meyering@lucent.com>
6385 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
6386 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
6387 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
6388 getgroups.c, gethostname.c, getopt.h, group-member.c,
6389 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
6390 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
6391 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
6392 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
6393 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
6394 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
6395 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
6396 yesno.c: Back out Copyright date changes for each file with no change
6397 this year. This eases coordination with other programs using the same
6398 source code modules. From Paul Eggert.
6400 2000-08-03 Greg McGary <greg@mcgary.org>
6402 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
6403 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
6404 (EXTEND_BUFFER): Use them.
6406 2000-08-01 Jim Meyering <meyering@lucent.com>
6408 * dirname.c (ISSLASH): Define.
6409 (BACKSLASH_IS_PATH_SEPARATOR): Define.
6410 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
6411 both `\' and `/' may be use as path separators.
6412 Based on a patch from Prashant TR.
6414 2000-07-31 Paul Eggert <eggert@twinsun.com>
6416 * quotearg.c (quotearg_n_options): Don't make the initial
6417 slot vector a constant, since it might get modified.
6419 2000-07-31 Jim Meyering <meyering@lucent.com>
6421 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
6422 * obstack.c (print_and_abort): Likewise.
6424 2000-07-30 Paul Eggert <eggert@twinsun.com>
6426 * quotearg.c (quotearg_n_options): Preallocate a slot 0
6427 buffer, so that the caller can always quote one small
6428 component of a "memory exhausted" message in slot 0.
6429 From a suggestion by Jim Meyering.
6431 2000-07-30 Jim Meyering <meyering@lucent.com>
6433 * makepath.c (make_path): Quote the other instance, too.
6435 * quotearg.c (N_STATIC_SLOTVECS): Define.
6436 (STATIC_BUF_SIZE): Define.
6437 (quotearg_n_options): Use only statically allocated storage when
6438 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
6439 than STATIC_BUF_SIZE.
6441 2000-07-29 Jim Meyering <meyering@lucent.com>
6443 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
6444 * dirname.c (dir_name): Likewise.
6446 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
6448 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
6449 (dir_name): Assert that there are no trailing slashes.
6451 2000-07-18 Bruno Haible <haible@clisp.cons.org>
6453 * mbswidth.h (mbswidth): Add a flags argument.
6454 (mbswidth): New declaration.
6455 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
6456 * mbswidth.c (mbswidth): Add a flags argument.
6457 (mbsnwidth): New function.
6459 2000-07-24 Jim Meyering <meyering@lucent.com>
6461 * mbswidth.c: Remove useless #else. From Bruno Haible.
6463 2000-07-23 Paul Eggert <eggert@twinsun.com>
6465 * mbswidth.c (_XOPEN_SOURCE):
6466 Don't define; this causes problems on Solaris 7.
6467 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
6469 2000-07-23 Paul Eggert <eggert@twinsun.com>
6472 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6473 so that mbstate_t is always defined.
6475 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
6476 be 1 in at least one GCC installation, and this configuration
6477 error is likely to be common. Ignoring MB_LEN_MAX hurts
6478 performance on hosts that have mbrtowc but have only unibyte
6479 locales, but I assume these hosts are rare.
6481 2000-07-23 Paul Eggert <eggert@twinsun.com>
6483 * quotearg.c: Streamline by invoking multibyte code only if needed.
6484 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
6485 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
6486 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6487 invoke multibyte primitives.
6489 2000-07-23 Jim Meyering <meyering@lucent.com>
6491 * basename.c (base_name): Add an assertion.
6493 2000-07-15 Bruno Haible <clisp.cons.org>
6495 * quotearg.c: When the system forces us to redefine mbstate_t,
6496 shadow its mbsinit function.
6498 2000-07-16 Bruno Haible <haible@clisp.cons.org>
6500 * mbswidth.h: New file.
6501 * mbswidth.c: New file.
6502 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
6503 (noinst_HEADERS): Add mbswidth.h.
6505 2000-07-17 Bruno Haible <haible@clisp.cons.org>
6507 * config.charset: Add support for FreeBSD. Improve support for HP-UX
6510 2000-07-15 Jim Meyering <meyering@lucent.com>
6512 * makepath.c: Include quote.h.
6513 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
6514 corresponding argument in a `quote (...)' call.
6515 Give better diagnostics.
6517 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
6518 (noinst_HEADERS): Add quote.h.
6520 * quote.c (quote, quote_n): New file. Two functions taken verbatim
6521 from tar's src/misc.c.
6522 * quote.h: New file. Prototypes for same.
6524 2000-07-10 Paul Eggert <eggert@twinsun.com>
6526 From a suggestion by Bruno Haible.
6527 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6528 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6529 to decide whether to define the BeOS workaround macro;
6530 this adjusts to the change to AC_MBSTATE_T.
6532 2000-07-13 Paul Eggert <eggert@twinsun.com>
6534 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
6536 * quotearg.c (quoting_style_args, quoting_style_vals,
6537 quotearg_buffer_restyled): Add support for
6538 clocale_quoting_style. Undo previous change to
6539 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
6540 and "{RIGHT QUOTATION MARK}" msgids.
6542 2000-07-05 Paul Eggert <eggert@twinsun.com>
6544 The old behavior of quoting `like this' doesn't look good with
6545 newer, ISO-style fonts. See:
6546 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
6548 Instead, quote "like this" by default. Let the translator
6549 tailor the locale-specific quoting behavior by providing
6550 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
6552 * quotearg.c (N_): New macro.
6553 (gettext_default): New function.
6554 (quotearg_buffer_restyled): Use
6555 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
6556 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
6558 2000-07-09 Jim Meyering <meyering@lucent.com>
6560 * Most files: Update copyright dates to include 2000.
6562 2000-07-08 Jim Meyering <meyering@lucent.com>
6564 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
6566 (xgethostname): Remove now-unnecessary #ifdef.
6567 Move declaration of `err' into loop where it's used.
6569 2000-07-05 Bruno Haible <haible@clisp.cons.org>
6571 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
6572 by allocating a larger buffer. Test the gethostname return value for
6573 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
6574 returns an error and ENAMETOOLONG isn't defined.
6576 2000-07-05 Paul Eggert <eggert@twinsun.com>
6577 and Bruno Haible <haible@clisp.cons.org>
6579 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6581 2000-07-05 Bruno Haible <haible@clisp.cons.org>
6583 * quotearg.c (struct quoting_options): Simplify quote_these_too
6586 2000-07-03 Jim Meyering <meyering@lucent.com>
6588 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
6589 Reported by Bruno Haible.
6591 2000-07-04 Jim Meyering <meyering@lucent.com>
6593 * quotearg.c: Make inclusion of <wchar.h> independent of whether
6594 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
6597 2000-07-03 Paul Eggert <eggert@twinsun.com>
6598 and Bruno Haible <haible@clisp.cons.org>
6600 * quotearg.c (mbrtowc):
6601 Assign to *pwc, and return 1 only if result is nonzero.
6602 (iswprint): Use ISPRINT when substituting our own mbrtowc.
6604 2000-07-03 Jim Meyering <meyering@lucent.com>
6606 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
6607 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
6610 2000-07-02 Jim Meyering <meyering@lucent.com>
6612 * quotearg.c (mbstate_t): Don't define here.
6614 2000-07-02 Jim Meyering <meyering@lucent.com>
6616 * nanosleep.c (SIGCONT): Define if not already defined.
6618 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6620 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
6621 per change in ../m4/ls-mntd-fs.m4.
6622 (read_filesystem_list): Ignore symbolic links.
6624 2000-06-29 Jim Meyering <meyering@lucent.com>
6626 * same.c: Include <string.h> or <strings.h>, as appropriate,
6627 for declaration of strcmp.
6629 * long-options.c: Include <stdlib.h>, for declaration of exit.
6631 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
6632 Avoid warning by casting result to `char *' to remove `const'.
6634 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6636 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
6638 2000-06-26 Paul Eggert <eggert@twinsun.com>
6640 savedir now sets errno on failure and invokes xmalloc to get memory.
6641 Fix a couple of other minor bugs while we're at it.
6643 * savedir.c (<unistd.h>): Do not include; there's no need.
6644 (NAMLEN): Remove macro.
6645 (malloc, realloc): Remove decls.
6647 ("xalloc.h"): Include.
6648 (NAME_SIZE_DEFAULT): New macro.
6649 (savedir): Use xmalloc / xrealloc to allocate memory.
6650 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
6651 Skip "" directory entries.
6652 Use strlen to calculate directory entry length, since the old method
6653 is rarely used these days and isn't worth supporting.
6654 Don't use a pointer after freeing it.
6655 Check for integer overflow when calculating allocation size.
6656 Use memcpy to copy entries, instead of stpcpy.
6657 Set errno properly when returning NULL.
6658 Check for readdir error.
6660 2000-06-26 Jim Meyering <meyering@lucent.com>
6662 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
6664 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6666 * getusershell.c (xmalloc, xrealloc): Remove functions.
6668 Don't include <stdlib.h>. Don't declare malloc, realloc.
6670 2000-06-23 Bruno Haible <haible@clisp.cons.org>
6672 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
6674 2000-06-24 Jim Meyering <meyering@lucent.com>
6676 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
6678 2000-06-21 Jim Meyering <meyering@lucent.com>
6680 * getpass.c: New file, from Bruno Haible. Required for BeOS.
6682 2000-06-19 Paul Eggert <eggert@twinsun.com>
6684 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
6685 (mbrtowc, mbstate_t): Define substitutes if
6686 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
6687 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
6688 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6690 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6692 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
6693 than 1024, return a memory chunk of least possible size, instead
6694 of size PATH_MAX + 2. In the loop, increment the size proportionally.
6695 Use free/xmalloc instead of xrealloc to avoid copying for very long
6698 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6700 * canon-host.c (canon_host): Use malloc and memcpy to copy an
6701 address, not strdup. Include <stdlib.h> and don't declare free().
6703 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6705 * path-concat.c (path_concat): Don't access dir[-1] if dir is
6708 2000-06-21 Jim Meyering <meyering@lucent.com>
6710 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
6711 (noinst_HEADERS): Add getstr.h.
6713 * getline.c (getstr): Move into a separate file.
6714 * getstr.c (getstr): New file, extracted from getline.c, with
6715 the following changes: new parameter, delim2; both delim[12]
6716 parameters have type `int', not `char'. The latter would lose
6717 with 8-bit delimiters.
6718 * getstr.h: New file.
6720 2000-06-19 Jim Meyering <meyering@lucent.com>
6722 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
6724 2000-06-18 Jim Meyering <meyering@lucent.com>
6726 * mkdir.c: Remove file, due mainly to copyright incompatibility.
6727 Besides, these days every porting target provides a mkdir function.
6729 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
6730 (this snippet comes from src/system.h).
6732 2000-06-15 Paul Eggert <eggert@twinsun.com>
6734 * human.c (adjust_value): New function.
6735 (human_readable_inexact): Apply rounding style even when
6736 printing approximate values.
6738 2000-06-14 Paul Eggert <eggert@twinsun.com>
6740 * human.c (human_readable_inexact): Allow an input block
6741 size that is not a multiple of the output block size, and vice versa.
6742 Reported by Piergiorgio Sartor.
6744 2000-06-14 Paul Eggert <eggert@twinsun.com>
6746 * getdate.y (get_date): Apply relative times after time
6747 zone indicator, not before. Reported by Todd A. Jacobs.
6749 2000-06-13 Jim Meyering <meyering@lucent.com>
6751 * Makefile.am (all-local): Depend on lstat.c and stat.c.
6753 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
6755 2000-06-12 Paul Eggert <eggert@twinsun.com>
6757 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
6759 2000-06-04 Paul Eggert <eggert@twinsun.com>
6761 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
6763 2000-06-04 Jim Meyering <meyering@lucent.com>
6765 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
6766 SunOS 4.1.4 for which gid_t is an unsigned type.
6768 2000-06-03 Jim Meyering <meyering@lucent.com>
6770 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
6772 2000-05-26 Bruno Haible <haible@clisp.cons.org>
6774 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
6775 newer, don't install charset.alias.
6776 * config.charset: Change the Linux/glibc rules so they become empty
6777 on glibc-2.1 or newer.
6779 2000-06-02 Jim Meyering <meyering@lucent.com>
6781 * mountlist.c: Back out last change. Instead, do this...
6782 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
6783 member using the same `ignore'-testing code.
6784 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
6788 2000-05-29 Jim Meyering <meyering@lucent.com>
6790 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
6791 with the `ignore' attribute. Based on a patch from Mark D. Roth.
6793 2000-05-22 Jim Meyering <meyering@lucent.com>
6795 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
6797 2000-05-18 Jim Meyering <meyering@lucent.com>
6799 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
6800 back, too, since it may have been modified by allocate_entry.
6801 (hash_delete): Rewrite to use neither the assignment operator
6802 nor the comma operator in an if-expression.
6804 2000-05-15 Paul Eggert <eggert@twinsun.com>
6807 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
6808 Remove; no longer needed.
6809 "quotearg.h": Add include.
6810 (file_name): Do not bother to explicitly initialize to NULL; it's less
6811 efficient on some hosts.
6812 (close_stdout_status): Remove test as to whether stdout was already
6813 closed; it breaks for the case "echo x | sort >&-".
6814 Quote file name colons.
6815 Do not assume that _("write error") lacks format strings.
6817 2000-05-15 Jim Meyering <meyering@lucent.com>
6819 * version-etc.c (version_etc_copyright): Update the copyright string
6820 used in all --version output.
6822 2000-05-14 Jim Meyering <meyering@lucent.com>
6824 * closeout.c (close_stdout_set_file_name): New function.
6825 (close_stdout_status): Use new file-scoped global.
6826 Return right away if fstat says the stdout file descriptor is invalid.
6827 * closeout.h (close_stdout_set_file_name): Declare.
6829 2000-05-10 Jim Meyering <meyering@lucent.com>
6831 * closeout.c [default_exit_status]: New file-scoped variable.
6832 (close_stdout_set_status): New function.
6833 * closeout.h (close_stdout_set_status): Declare.
6835 2000-05-08 Jim Meyering <meyering@lucent.com>
6837 * long-options.c: Don't include closeout.h.
6838 (parse_long_options): Don't call close_stdout for --version.
6840 2000-05-06 Jim Meyering <meyering@lucent.com>
6842 * strnlen.c: Undefine __strnlen and strnlen.
6843 [!weak_alias]: Define __strnlen to strnlen.
6845 * atexit.c: New file, from libiberty.
6847 2000-05-06 Jim Meyering <meyering@lucent.com>
6849 * closeout.c (close_stdout_status): Also check for errors on the
6852 2000-05-05 Bruno Haible <haible@clisp.cons.org>
6854 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
6855 instead of xmalloc, xrealloc, path_concat.
6856 (locale_charset): Treat empty environment variables as absent.
6857 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
6859 2000-05-04 Jim Meyering <meyering@lucent.com>
6861 * getopt.c: Update from glibc.
6862 * obstack.c: Likewise.
6863 * obstack.h: Likewise.
6864 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
6866 * regex.h: Likewise.
6867 * strndup.c: Likewise.
6868 * strnlen.c: New file, from glibc.
6870 2000-05-01 Jim Meyering <meyering@lucent.com>
6872 * full-write.c (full_write): Remove `FIXME' part of comment.
6874 2000-04-29 Jim Meyering <meyering@lucent.com>
6876 * path-concat.c: Declare strdup only if it's not defined.
6877 * canon-host.c: Likewise.
6879 2000-04-28 Jim Meyering <meyering@lucent.com>
6881 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
6882 redefinition warning on some systems (HPUX). Otherwise, regex.h is
6883 included first, then limits.h is included by locale.h by libintl.h.
6884 From John David Anglin.
6886 2000-04-25 Jim Meyering <meyering@lucent.com>
6888 * makepath.c (S_IRWXUGO): Define.
6889 (make_path): Always perform explicit chmod if MODE specifies any
6890 of the `special' permission bits. Prompted by a bug report against
6891 install from Mate Wierdl and Joost van Baal.
6893 2000-04-18 Jim Meyering <meyering@lucent.com>
6897 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
6898 getpagesize. For BeOS. Based on a patch from Bruno Haible.
6900 2000-04-17 Jim Meyering <meyering@lucent.com>
6902 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
6903 the definition of it to rpl_strftime also defined-away the system's
6906 2000-04-15 Jim Meyering <meyering@lucent.com>
6908 Use `C' to denote so-called `contiguous' files, the same way
6910 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
6911 (ftypelet): Use S_ISCTG.
6912 From Michael Deutschmann.
6914 2000-04-14 Jim Meyering <meyering@lucent.com>
6916 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
6918 2000-04-08 Jim Meyering <meyering@lucent.com>
6920 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
6921 names don't conflict. Reported by Eli Zaretskii.
6923 2000-03-28 Bruno Haible <haible@clisp.cons.org>
6925 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
6926 bug. Deal with the different error behavior of Irix iconv.
6928 2000-04-07 Jim Meyering <meyering@lucent.com>
6930 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
6931 to work around system header problems on AIX 3.2.5. From Bruno Haible.
6933 2000-04-05 Jim Meyering <meyering@lucent.com>
6935 Portability tweaks required for ultrix4.3.
6936 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
6937 * readutmp.c: Include sys/types.h before sys/stat.h.
6938 * canon-host.c: Declare strdup.
6939 * path-concat.c: Likewise.
6940 From John David Anglin.
6942 2000-04-04 Jim Meyering <meyering@lucent.com>
6944 Be more DOS 8.3-friendly.
6945 * ref-add.sin: Renamed from ref-add.sed.in.
6946 * ref-del.sin: Renamed from ref-del.sed.in.
6947 * Makefile.am: Reflect renaming.
6948 Reported by Eli Zaretskii.
6950 Use a temporary file name that won't clash with `charset.alias'
6951 in the DOS 8.3 name space.
6952 * Makefile.am (charset_tmp): Define.
6953 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
6954 (uninstall-local): Likewise.
6955 Reported by Eli Zaretskii.
6957 2000-03-29 Paul Eggert <eggert@twinsun.com>
6959 * time/strftime.c (my_strftime): Make sure we call the system
6960 strftime, not ourselves, when invoking the underlying strftime.
6962 2000-03-24 Jim Meyering <meyering@lucent.com>
6964 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
6965 (charset_alias): Define.
6966 (install-exec-local): Factor out common code.
6967 (uninstall-local): Split lines longer than 80.
6968 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
6970 (.sed.in.sed): New rule. Don't redirect directly to $@.
6971 (CLEANFILES): Add ref-add.sed and ref-del.sed.
6973 2000-03-19 Bruno Haible <haible@clisp.cons.org>
6975 * config.charset: Output a line containing "Packages using this file".
6976 * ref-add.sed.in, ref-del.sed.in: New files.
6977 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
6978 ref-del.sed): New rules.
6980 2000-03-17 Jim Meyering <meyering@lucent.com>
6982 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
6983 Otherwise, include <strings.h>
6985 2000-03-17 Bruno Haible <haible@clisp.cons.org>
6987 * unicodeio.c (utf8_wctomb): New function.
6988 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
6989 format instead of in UCS-4 with platform dependent endianness.
6991 2000-03-07 Paul Eggert <eggert@twinsun.com>
6993 * savedir.c (savedir): Work even if directory size is
6994 negative; this can happen with some screwy NFS configurations.
6996 2000-03-06 Jim Meyering <meyering@lucent.com>
6998 * localcharset.c (get_charset_aliases): Don't try to free file_name
6999 if it's NULL (because we ran out of memory). From Bruno Haible.
7001 2000-03-05 Jim Meyering <meyering@lucent.com>
7003 * localcharset.c ("path-concat.h"): Include.
7004 (get_charset_aliases): Use path_concat instead of ANSI string
7007 * unicodeio.h (PARAMS): Define.
7008 Use it to guard prototype.
7010 2000-03-04 Jim Meyering <meyering@lucent.com>
7012 * Makefile.am (install-exec-local): Create $(libdir) before installing
7014 (uninstall-local): Uncomment this rule so `make distcheck' works
7017 * unicodeio.c (<errno.h>): Include it.
7018 (errno): Declare if not defined.
7020 * localcharset.c: Add Bruno's comment justifying use of volatile.
7022 * config.charset: New version, incorporating remarks from a linux
7023 i18n mailing list. From Bruno Haible.
7025 2000-03-02 Jim Meyering <meyering@lucent.com>
7027 * Makefile.am (EXTRA_DIST): Add config.charset.
7029 2000-03-01 Jim Meyering <meyering@lucent.com>
7031 * localcharset.c: Guard some #includes with `#if HAVE_...'.
7032 * unicodeio.c: Likewise.
7034 2000-02-02 Bruno Haible <haible@clisp.cons.org>
7036 * config.charset: New file.
7037 * localcharset.c: New file.
7038 * unicodeio.h, unicodeio.c: New files.
7039 * Makefile.am (DEFS): Add -DLIBDIR=...
7040 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
7041 (noinst_HEADERS): Add unicodeio.h.
7042 (all-local, install-exec-local, charset.alias): New targets.
7044 2000-02-28 Paul Eggert <eggert@twinsun.com>
7046 * quotearg.c (ALERT_CHAR): New macro.
7047 (quotearg_buffer_restyled): Use it.
7049 2000-02-27 Jim Meyering <meyering@lucent.com>
7051 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
7052 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
7054 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
7055 not `#if STDC_HEADERS'.
7056 Declare malloc if needed.
7058 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
7059 now that autoconf always defines the HAVE_DECL_ symbols.
7060 * human.c: Likewise.
7062 * strtoumax.c: Likewise.
7064 * backupfile.c: Arrange for cpp to fail if the configure-time
7065 declaration check was not run.
7067 * human.c: Likewise.
7069 * strtoumax.c: Likewise.
7071 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
7072 then first look up the entire `.'-containing string as a login name.
7074 2000-02-18 Paul Eggert <eggert@twinsun.com>
7076 * getdate.y: Handle two-digit years with leading zeros correctly.
7077 (textint): New typedef.
7078 (parser_control): Member year changed from int to textint.
7080 (YYSTYPE): Removed; replaced by %union with int and textint members.
7081 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
7082 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
7083 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
7084 (tSNUMBER, tUNUMBER): Now of type <textintval>.
7085 (date, number, to_year): Use width of number in digits, not its value,
7086 to determine whether it's a 2-digit year, or a 2-digit time.
7087 (yylex): Store number of digits of numeric tokens.
7088 Reported by John Kendall.
7090 (parser_control): Changed from struct parser_control to typedef (for
7091 consistency). All uses changed.
7093 (tID): Removed; not used.
7094 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
7096 2000-02-14 Paul Eggert <eggert@twinsun.com>
7098 * getpagesize.h (getpagesize): Port to VMS for Alpha;
7099 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
7101 2000-02-12 Jim Meyering <meyering@lucent.com>
7103 * userspec.c (ISDIGIT): Define it.
7104 (isdigit): Remove definition.
7105 (is_number): Use ISDIGIT, not isdigit.
7106 <libintl.h>: Include.
7108 (parse_user_spec): Mark translatable strings.
7110 2000-02-10 Jim Meyering <meyering@lucent.com>
7112 With these changes, nanosleep.[ch] are finally enough like the other
7113 lib/* replacement files to compile on a few more losing systems.
7115 * nanosleep.h: Don't include config.h.
7116 Remove prototype from declaration of nanosleep.
7117 (PARAMS): Remove now-unneeded definition.
7118 * nanosleep.c: #undef nanosleep.
7119 (rpl_nanosleep): Rename from nanosleep.
7121 2000-02-03 Jim Meyering <meyering@lucent.com>
7123 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
7124 rather than with `#if HAVE_UTMPNAME'.
7126 2000-02-01 Jim Meyering <meyering@lucent.com>
7128 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
7130 2000-01-31 Jim Meyering <meyering@lucent.com>
7132 * nanosleep.h (nanosleep): Guard declaration with
7133 `#if ! HAVE_DECL_NANOSLEEP'.
7134 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
7135 the declaration in that vendor's sys/timers.h.
7136 Reported by Christian Krackowizer.
7138 * quotearg.c (ISASCII): Add #undef and move definition to follow
7139 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
7140 (ISPRINT): Likewise.
7141 Reported by Tom Tromey.
7143 2000-01-30 Jim Meyering <meyering@lucent.com>
7145 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
7146 uses of ->ut_name. The latter doesn't work with new Linux header files
7147 where only utmpx.ut_user is declared.
7149 * readutmp.h (UT_USER): Define.
7151 2000-01-23 Jim Meyering <meyering@lucent.com>
7153 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
7156 2000-01-22 Jim Meyering <meyering@lucent.com>
7158 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
7159 [! HAVE_DECL_STRTOULL]: Declare strtoull.
7160 Required for some AIX systems. Reported by Christian Krackowizer.
7161 [TESTING] (main): New function.
7163 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
7164 * dirname.c (dir_name): Support for DOS-style file names with drive
7167 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
7169 * strverscmp.c (ISDIGIT): Define.
7170 (strverscmp): Use ISDIGIT, not isdigit.
7172 2000-01-17 Paul Eggert <eggert@twinsun.com>
7174 * nanosleep.c (nanosleep):
7175 Don't use SA_INTERRUPT to decide whether to call sigaction, as
7176 POSIX.1 doesn't require SA_INTERRUPT and some systems
7177 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
7178 it's been part of POSIX.1 since day 1 (in 1988).
7180 2000-01-17 Jim Meyering <meyering@lucent.com>
7182 * interlock: Remove unused file. Reported by François Pinard.
7184 2000-01-16 Paul Eggert <eggert@twinsun.com>
7186 * quotearg.c (quotearg_buffer_restyled): Do not quote
7187 alert, backslash, formfeed, and vertical tab unnecessarily in
7188 shell quoting style.
7191 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
7192 Free Software Foundation, Inc.
7193 Copying and distribution of this file, with or without modification,
7194 are permitted provided the copyright notice and this notice are preserved.