1 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
3 * regcomp.c (create_initial_state): Remove duplicate decl.
4 (init_word_char, create_initial_state, duplicate_node_closure):
5 (fetch_token, peek_token_bracket, build_range_exp):
6 (build_collating_symbol): Remove forward decls; no longer needed
7 now that we use prototypes.
10 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
11 (re_compile_fastmap_iter, regcomp, regerror, regfree):
12 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
13 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
14 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
15 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
16 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
17 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
18 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
19 (build_range_exp, build_collating_symbol, parse_bracket_exp):
20 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
21 (build_charclass, build_charclass_op, fetch_number, create_tree):
22 (create_token_tree, mark_opt_subexp, duplicate_tree):
23 Use prototypes rather than old-style definitions.
26 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
27 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
28 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
29 (re_string_reconstruct, re_string_peek_byte_case):
30 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
31 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
32 (re_node_set_init_copy, re_node_set_add_intersect):
33 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
34 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
35 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
36 (re_acquire_state, re_acquire_state_context, register_state):
37 (create_ci_newstate, create_cd_newstate, free_state):
39 * regexec.c (regexec, re_match, re_search, re_match_2, re_search_2):
40 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
41 (re_search_internal, prune_impossible_nodes):
42 (acquire_init_state_context, check_matching, static):
43 (check_halt_node_context, check_halt_state_context, proceed_next_node):
44 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
45 (update_regs, sift_states_backward, build_sifted_states):
46 (clean_state_log_if_needed, merge_state_array):
47 (update_cur_sifted_state, add_epsilon_src_nodes):
48 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
49 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
50 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
51 (find_recover_state, check_subexp_matching_top, transit_state_mb):
52 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
53 (check_arrival, check_arrival_add_next_nodes):
54 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
55 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
56 (check_node_accept_bytes, check_node_accept, extend_buffers):
57 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
58 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
63 (re_string_allocate, re_string_construct, re_string_reconstruct):
64 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
65 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
66 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
67 (re_string_context_at, re_string_peek_byte_case):
68 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
69 is defined, since we now use prototypes always.
71 * regex.h (_RE_ARGS): Remove. No longer needed, since we assume
72 C89 or better. All uses removed.
74 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
76 * regex_internal.c (re_acquire_state, re_acquire_state_context)
77 [defined lint]: Suppress bogus uninitialized-variable warnings.
79 * regcomp.c (duplicate_node): Return new index, not an error code,
80 and let the caller return REG_ESPACE if out of space. This
81 removes an uninitialied-variable warning with GCC 4.0.1, and also
82 avoids taking the address of a local variable. All callers
85 2005-08-19 Jim Meyering <jim@meyering.net>
87 * regexec.c (proceed_next_node): Redo local variables to
88 avoid GCC shadowing warnings.
90 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
92 * regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
93 (re_node_set_insert_last, re_dfa_add_node):
94 Rename local variables to avoid GCC shadowing warnings.
96 2005-08-18 Bruno Haible <bruno@clisp.org>
98 * strstr.c (strstr): Fix return value in multibyte case.
99 * strcasestr.c (strcasestr): Likewise.
101 2005-08-17 Jim Meyering <jim@meyering.net>
103 Make the %s format (seconds since the epoch) work for a negative
104 number and when used with a zero-padded field width, e.g. %015s.
106 * strftime.c (my_strftime): Move the `do_number_sign_and_padding'
107 label so that it precedes the code to set `digits'. Otherwise,
108 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
109 print `00-22'. Now, it prints `-0022', as it should.
111 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
113 * regex.h: Remove useless space-before-tab. From coreutils.
115 2005-08-17 Bruno Haible <bruno@clisp.org>
117 * strcasestr.h: New file.
118 * strcasestr.c: New file.
120 2005-08-17 Bruno Haible <bruno@clisp.org>
122 * strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
123 * strstr.c: Completely rewritten, with multibyte locale support.
125 2005-08-17 Bruno Haible <bruno@clisp.org>
127 * strcasecmp.c: Use mbuiter.h.
129 2005-08-17 Bruno Haible <bruno@clisp.org>
131 * mbuiter.h: New file.
133 2005-08-16 Bruno Haible <bruno@clisp.org>
135 * strcasecmp.c (struct mbiter_multi): Remove at_end field.
137 (mbi_avail, mbi_advance): Let the iteration end before the terminating
138 NUL byte, not after it.
140 2005-08-16 Bruno Haible <bruno@clisp.org>
142 * mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
143 the valid ones. Makes the comparison operations transitive:
144 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
145 * strcasecmp.c (strcasecmp): Use mb_casecmp.
147 2005-08-16 Bruno Haible <bruno@clisp.org>
149 * strcase.h (strcasecmp): Add note in comments.
150 * strncasecmp.c: Use code from strcasecmp.c.
151 * strcasecmp.c: Use mbchar module. Define private mbiter variant.
152 (strcasecmp): Work correctly in multibyte locales.
154 2005-08-16 Bruno Haible <bruno@clisp.org>
156 * strnlen1.h: New file.
157 * strnlen1.c: New file.
159 2005-08-16 Bruno Haible <bruno@clisp.org>
161 * mbfile.h: New file.
163 2005-08-16 Bruno Haible <bruno@clisp.org>
165 * mbiter.h: New file.
167 2005-08-16 Bruno Haible <bruno@clisp.org>
169 * mbchar.h: New file.
170 * mbchar.c: New file.
172 2005-08-16 Bruno Haible <bruno@clisp.org>
174 * tls.h: New file, from GNU gettext.
175 * tls.c: New file, from GNU gettext.
177 2005-08-15 Bruno Haible <bruno@clisp.org>
179 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
182 2005-08-14 Jim Meyering <jim@meyering.net>
186 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
187 Use the hash-table-based cycle-detection code not just when
188 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
189 Reported by James Youngman in
190 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
191 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
192 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
193 This lets us compile with -DFTS_DEBUG, once again.
194 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
195 * fts.c (fd_safer): Remove decl.
196 Include fcntl--.h rather than unistd-safer.h
197 (fts_safe_changedir): Don't call fd_safer; no longer needed
198 now that we include fcntl--.h.
200 2005-08-11 Simon Josefsson <jas@extundo.com>
202 * readline.h, readline.c: New file.
204 2005-08-11 Bruno Haible <bruno@clisp.org>
206 * strnlen.h (strnlen): Change parameter name to match comment.
208 2005-08-10 Simon Josefsson <jas@extundo.com>
210 * strndup.c: Use strnlen.h.
212 * strnlen.h: New file.
214 2005-08-02 Simon Josefsson <jas@extundo.com>
216 * getline.h, getline.c: Rewrite.
218 * getdelim.h, getdelim.c: New files, ported from glibc.
220 2005-07-31 Bruno Haible <bruno@clisp.org>
222 * lock.h (gl_lock_initializer): New macro.
223 (gl_lock_define_initialized): Use it.
224 (gl_rwlock_initializer): New macro.
225 (gl_rwlock_define_initialized): Use it.
226 (gl_recursive_lock_initializer): New macro.
227 (gl_recursive_lock_define_initialized): Use it.
229 2005-07-26 Bruno Haible <bruno@clisp.org>
231 * lock.h: Update from GNU gettext.
232 * lock.c: Update from GNU gettext.
234 2005-07-18 Bruno Haible <bruno@clisp.org>
236 * lock.h (gl_once_t): New type.
237 (gl_once_define, gl_once): New macros.
238 * lock.c (fresh_once): New variable.
239 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
242 2005-07-18 Simon Josefsson <jas@extundo.com>
244 * check-version.c (check_version): Accept identical versions too.
246 2005-07-18 Bruno Haible <bruno@clisp.org>
248 * lock.h: New file, from GNU gettext.
249 * lock.c: New file, from GNU gettext.
251 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
253 * quotearg.c: Add translator comment suggested by Bruno Haible,
256 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
258 * version-etc-fsf.c (version_etc_copyright): Parameterize the
259 copyright symbol and the year.
260 * version-etc.c (COPYRIGHT_YEAR): New constant.
261 (version_etc_va): Use parameterized copyright notice.
262 Reword to conform to the current GNU coding standards.
264 2005-07-11 Simon Josefsson <jas@extundo.com>
266 * size_max.h: New file.
268 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
270 * argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
273 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
274 and Paul Eggert <eggert@cs.ucla.edu>
276 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
277 in wint_t, not wchar_t. Remove now-unnecessary cast.
279 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
281 * regex.c, regex.h: Sync from libc.
282 * regcomp.c, regexec_internal.c, regex_internal.h, regexec.c:
283 New files, synced from libc, except that regex_internal.h
284 currently has a small porting fix.
286 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
288 Remove the dependency of the strftime module on the tzset module.
289 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
290 Copy the input structure, to work around some of the bug with
291 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
292 Solaris releases, you should also use the tzset module, but we won't
293 require it as a dependency any more since we don't want LGPLed code
294 to depend on GPLed code.
296 2005-07-02 Jim Meyering <jim@meyering.net>
298 * backupfile.c (backup_args): Change a `0' to NULL.
300 2005-07-01 Jim Meyering <jim@meyering.net>
302 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
303 * getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
304 * save-cwd.c, tempname.c:
305 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
306 and don't include <sys/file.h>).
308 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
310 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
311 declares only 'struct timespec;' (!).
313 2005-06-29 Jim Meyering <jim@meyering.net>
315 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
316 type name. Use the variable name instead.
317 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
319 2005-06-28 Simon Josefsson <jas@extundo.com>
321 * check-version.h, check-version.c: New files.
323 2005-06-28 Simon Josefsson <jas@extundo.com>
325 * base64.c (base64_encode): Indent. Rename 'b64' to avoid
326 collision with global variable. Better indentation. Don't
327 increment buffer pointer beyond buffer end. Based on comments
328 from Paul Eggert <eggert@cs.ucla.edu>.
332 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
334 * canon-host.c (canon-host): Append trailing "," to 0 in
335 initializer of struct addrinfo, as an indication that we don't
336 care how many members the structure has.
338 2005-06-24 Derek Price <derek@ximbiot.com>
339 and Bruno Haible <bruno@clisp.org>
341 Remove stat module & update lstat.
342 * stat.c: Remove this file...
343 (slash_aware_lstat): ...moving this content and its support...
344 * lstat.c (rpl_lstat): ...into here.
347 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
349 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
350 (ranged_convert): Don't save conversion in a temporary struct.
351 This causes a warning with GCC 4.0.0, and anyway in the typical
352 case it's not worth the extra 100 bytes or so of code.
353 (ranged_convert, __mktime_internal): When calling a function via a
354 pointer P, use P () rather than (*P) (), as we now assume C89 or
357 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
359 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
360 "who -r" failed to give output. Problem reported by Tim Waugh.
362 * xmalloc.c (HAVE_GNU_CALLOC): New constant.
363 (xcalloc): Use it to avoid needless tests.
364 Problem reported by Jim Meyering.
366 2005-06-16 Jim Meyering <jim@meyering.net>
368 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
369 when either N or S is zero.
371 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
373 * argp.h (__option_is_short): Check upper limit of
374 __key. Isprint() requires its argument to have the value
375 of an unsigned char or EOF.
377 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
379 * fnmatch.c (fnmatch): If there is an encoding error in a
380 multibyte string or pattern, fall back on unibyte matching.
381 Problem reported by James Youngman.
383 2005-06-08 Bruno Haible <bruno@clisp.org>
385 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
388 2005-06-08 Bruno Haible <bruno@clisp.org>
390 * csharpcomp.h: New file, from GNU gettext.
391 * csharpcomp.c: New file, from GNU gettext.
392 * csharpcomp.sh.in: New file, from GNU gettext.
394 2005-06-07 Derek Price <derek@ximbiot.com>
397 * glob_.h: Indent nested #ifdef.
399 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
402 Use "file name" when talking about file names, instead of "filename"
403 or "path", as per the GNU coding standards.
404 * mkdir-p.c: Renamed from makepath.c.
405 (make_dir_parents): Renamed from make_path. All callers changed.
406 * mkdir-p.h: Likewise. All includers changed.
407 * filenamecat.c: Renamed from path-concat.c.
408 (file_name_concat): Renamed from path_concat. All callers changed.
409 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
410 * filenamecat.h: Likewise. All includers changed.
411 * acl.c: Don't use "path" or "filename" to mean "file name"
412 in comments or local variable names.
413 * basename.c: Likewise.
414 * canonicalize.c, canonicalize.h: Likewise.
415 * dirname.c, dirname.h: Likewise.
416 * euidaccess.c: Likewise.
417 * exclude.c: Likewise
418 * fnmatch_.h, fnmatch_loop.c: Likewise.
419 * fsusage.c, fsuage.h: Likewise.
420 * fts.c, fts_.h: Likewise.
421 * getcwd.c: Likewise.
422 * getloadavg.c: Likewise.
423 * mkstemp.c: Likewise.
424 * mountlist.c, mountlist.h: Likewise.
425 * openat.c, openat.h: Likewise.
426 * readlink-stub.c: Likewise.
427 * readutmp.c, readutmp.h: Likewise.
428 * rename.c: Likewise.
431 * savedir.c: Likewise.
432 * stripslash.c: Likewise.
433 * tempname.c: Likewise.
434 * xreadlink.c: Likewise.
435 * exclude.c (excluded_file_name): Renamed from excluded_filename.
437 * exclude.h: Likewise.
439 * euidaccess.c (getuid, getgid, getuid, getegid)
440 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
441 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
442 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
443 * pathmax.h: Include <limits.h> unconditionally, since other
444 files have been getting away with it for years (MORE/BSD 4.3
446 * userspec.c (getpwnam, getgrnam, getgrgid)
447 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
449 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
450 Define to 256, not 255, as per modern POSIX.
452 2005-06-01 Bruno Haible <bruno@clisp.org>
454 * csharpexec.h: New file, from GNU gettext.
455 * csharpexec.c: New file, from GNU gettext.
456 * csharpexec.sh.in: New file, from GNU gettext.
458 2005-05-31 Derek Price <derek@ximbiot.com>
459 Paul Eggert <eggert@cs.ucla.edu>
462 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
464 2005-05-29 Derek Price <derek@ximbiot.com>
465 Paul Eggert <eggert@cs.ucla.edu>
467 * glob_.h, glob.c: New files.
469 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
471 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
473 * fts.c: Don't worry about debugging on pre-C99-compatible hosts;
474 the configuration hassle isn't worth it.
475 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
476 (LONGEST_MODIFIER, PRIuMAX): Remove.
478 2005-05-27 Bruno Haible <bruno@clisp.org>
480 * getlogin_r.h: Remove second include of <stddef.h>.
482 2005-05-25 Bruno Haible <bruno@clisp.org>
483 Derek Price <derek@ximbiot.com>
485 * getlogin_r.h: Simplify API documentation.
487 2005-05-25 Derek Price <derek@ximbiot.com>
488 Paul Eggert <eggert@cs.ucla.edu>
490 * getlogin_r.c, getlogin_r.h: New files.
492 2005-05-22 Bruno Haible <bruno@clisp.org>
494 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
495 Also include <sys/param.h> if it defines MIN, MAX.
496 Based on a patch by Derek Price <derek@ximbiot.com>.
498 2005-05-22 Bruno Haible <bruno@clisp.org>
500 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
501 (INT64_MIN): Fix definition.
502 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
504 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
505 NEED_SIGNED_INT_TYPES.
507 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
508 HAVE_SYSTEM_INTTYPES.
510 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
512 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
513 so that unistd-safer.h (GPL'ed code) need not be included.
515 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
518 * fts.c: Don't include "cycle-check.h" or "hash.h".
519 (setup_dir, free_dir): New functions.
520 (enter_dir, leave_dir): Define trivial
521 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
522 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
523 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
524 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
526 (fts_open): Use setup_dir.
527 (fts_close): Use free_dir.
528 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
529 This adds a label and some gotos, but the alternatives were messier.
530 Check for memory allocation failure when entering a dir.
531 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
532 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
533 (FTS): New member fts_cycle, that is a union that contains the
534 old active_dir_ht and cycle_state. All uses changed to mention
535 fts_cycle.ht and fts_cycle.state.
536 * fts-cycle.c: New file, containing GPL'ed code migrated out of
537 fts.c, with the following changes:
538 (setup_dir, free_dir): New functions.
539 (enter_dir): Now returns bool. Return true if successful, false
540 if memory exhausted. All callers changed.
541 Do not bother partly cleaning up on
542 memory allocation failure; that is free_dir's job.
543 However, free ad if hash_insert fails, to avoid memory leak.
544 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
545 fts->fts_options to see which union member to use.
547 2005-05-20 Jim Meyering <jim@meyering.net>
549 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
550 Now a macro, to pacify GCC.
552 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
554 * chown.c (rpl_chown): Return -1 on failure.
556 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
558 * canonicalize.c: Include canonicalize.h first, to test interface.
559 Include <stddef.h> unconditionally, since we assume C89 now.
560 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
561 * fts.c: Include fts_.h first, to check interface.
562 Do not include intprops.h; no longer needed.
563 Include cycle-check.h and hash.h, since fts_.h no longer does.
564 Remove unnecessary casts of closedir to void.
565 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
566 decide whether to decrement nlinks.
567 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
568 (FTS): Use struct hash_table * instead of Hash_table, so that
569 we no longer need to include hash.h here.
571 2005-05-17 Jim Meyering <jim@meyering.net>
573 * fts.c, fts_.h: New files, from coreutils.
575 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
578 * unlinkdir.c, unlinkdir.h: New files.
579 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
580 regex.h, unlocked-io.h, xtime.h:
581 White space changes only.
582 * makepath.c (make_path): Port to hosts where leading "//" is special.
583 * yesno.c: Include getline.h, not ctype.h.
584 (yesno): Don't remove leading white space; POSIX doesn't allow it.
585 Use getline to remove arbitrary restriction on response length.
587 2005-05-13 Bruno Haible <bruno@clisp.org>
589 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
590 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
591 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
592 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
593 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
594 Add support for 64-bit integers in the MSVC compiler.
596 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
598 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
599 Change the initial comment to refer to GPL, not LGPL.
600 gnulib-tool will change it to LGPL as needed.
602 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
603 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
604 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
605 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
606 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
607 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
608 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
609 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
610 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
611 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
612 concatpath.c, config.charset, copy-file.c, copy-file.h,
613 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
614 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
615 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
616 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
617 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
618 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
619 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
620 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
621 full-read.c, full-read.h, full-write.c, full-write.h,
622 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
623 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
624 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
625 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
626 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
627 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
628 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
629 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
630 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
631 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
632 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
633 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
634 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
635 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
636 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
637 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
638 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
639 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
640 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
641 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
642 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
643 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
644 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
645 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
646 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
647 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
648 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
649 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
650 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
651 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
652 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
653 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
654 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
655 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
656 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
657 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
658 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
659 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
660 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
661 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
662 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
663 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
664 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
665 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
666 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
667 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
668 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
669 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
670 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
671 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
672 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
673 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
674 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
675 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
676 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
677 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
678 Update FSF postal mail address.
680 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
682 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
683 specified in ai_socktype. Fix invalid ai_protocol
684 check. ai_protocol is usually set to 0 or depending on
685 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
686 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
687 ai_socktype / ai_protocol in the returned addrinfo structure.
689 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
690 Bruno Haible <bruno@clisp.org>
692 * inet_ntop.h: New file.
693 * inet_ntop.c: New file, from glibc with modifications.
695 2005-05-08 Jim Meyering <jim@meyering.net>
697 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
699 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
701 Merge from coreutils. Among other things,
702 add bulletproofing for cases where stdin, stdout, or stderr are closed.
703 * fd-safer.c: New file.
704 * fcntl-safer.h, open-safer.c: Remove.
705 * chdir-long.c: Fix comment "fetish" -> "coreutils".
706 * dup-safer.c: Include unistd-safer.h first.
707 Don't include errno.h.
708 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
709 * file-type.h: Don't assume invoker included sys/stat.h first.
710 * file-type.c: Rely on file-type.h change.
711 * getloadavg.c: Include unistd-safer.h.
712 (getloadavg): Use safer open.
713 * getusershell.c: Include "stdio-safer.h".
714 (getusershell): Use safer fopen.
715 * long-options.c (long_options): Use NULL rather than 0.
716 * modechange.h (mode_free): Remove; all callers changed to invoke
718 * modechange.c: Likewise.
719 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
720 (MODE_DONE): New constant.
721 (struct mode_change): Remove 'next' member.
722 (make_node_op_equals): New function; like the old one of the
723 same name, except it allocates an array.
724 (mode_compile, mode_create_from_ref): Use it.
725 (mode_compile): Allocate result as an array, not a linked list.
726 Parse octal string ourself, so that we catch mistakes like "+0".
727 (mode_adjust): Arg is an array, not a linked list.
728 * modechange.c: Include stat-macros.h, xalloc.h.
729 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
730 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
731 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
732 Remove. This is now stat-macros.h's job.
733 (talloc): Remove. All callers replaced by xalloc, so that
734 our invokers don't have to worry about reporting memory failures.
735 (make_node_op_equals): Remove.
736 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
738 (struct mode_change): Moved here from modechange.h.
739 (mode_append_entry): Remove.
740 (mode_compile): Remove MASKED_OPS arg, since it encouraged
741 apps to have incorrect behavior. Use simpler algorithm for head
742 and tail. Don't futz with umask; that's now the job of mode_adjust.
743 Detect more invalid usages rather than having somewhat-random behavior.
744 Don't insert an "a=" action, as that leads to incorrect behavior.
745 (mode_compile, mode_create_from_ref): Return NULL on error instead
746 of an enum, since now there's only one way to have an error. All
748 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
749 at the correct time. Simplify calculation of "+u" and its ilk.
750 Don't mishandle "+X".
751 (mode_free): Remove "register" and localize decls.
752 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
753 (struct mode_change): Move to modechange.c; callers don't
754 need to see this stuff.
755 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
756 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
757 (mode_change, mode_adjust): Reflect the new signatures noted above.
758 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
759 that might redefine system include files.
760 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
761 (my_usleep): Use NULL rather than (void *) 0.
762 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
763 Use siginterrupt to specify that system calls should be interrupted.
764 (rpl_nanosleep): Move initialization of suspended closer to call of
766 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
767 * readutmp.c: Likewise. Include signal.h, stdbool.h.
768 (desirable_utmp_entry): New function.
769 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
770 using x2nrealloc, to simplify logic.
771 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
772 size calculation. Do not assume utmp file is a regular file.
773 * readutmp.h (UT_PID): Moved here from ../src/who.c.
774 (READ_UTMP_CHECK_PIDS): New constant.
775 * save-cwd.c: Include unistd-safer.h.
776 (save_cwd): Use fd_safer.
777 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
778 [!_LIBC] Include "stat-macros.h" instead.
779 * unistd-safer.h (fd_safer): New decl.
781 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
783 * byteswap_.h: New file.
785 2005-04-25 Albert Chin <china@thewrittenword.com>
787 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
790 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
792 * getdate.y (zone): Allow relunit_snumber after tZONE, so
793 that "UTC +1 second" continues to work. Problem reported
795 (relunit_snumber): New rule.
798 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
800 * getdate.y (universal_time_zone_table): New constant.
801 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
802 universal_time_zone_table.
803 (lookup_zone): Prefer universal_time_zone_table to
804 local_time_zone_table, so that "GMT" time stamps are allowed in
805 London during the summer. Problem reported by Ian Abbott.
807 2005-04-12 Jim Meyering <jim@meyering.net>
809 * human.c (humblock): Set *options even when returning due to
810 xstrtoumax conversion failure. Thanks to a used-uninitialized
813 2005-04-09 Jim Meyering <jim@meyering.net>
815 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
816 -Wuninitialized: initialize tm0.tm_year.
818 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
820 * getdate.y (parser_control): rels_seen is now a boolean, not a
821 count, since there's no maximum. All uses changed.
822 Add member dsts_seen.
823 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
825 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
826 Use pc_rels_seen to decide whther a date is absolute.
828 * getdate.y (number): Don't overwrite year.
829 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
832 2005-04-02 Simon Josefsson <jas@extundo.com>
834 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
835 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
837 2005-03-27 Jim Meyering <jim@meyering.net>
839 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
841 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
843 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
844 "one's complement" -> "ones' complement" in comment, as per Knuth.
845 "value of type" -> "type or expression" in comment.
846 * mktime.c, strftime.c: Propagate intprops.h comment nits.
848 2005-03-26 Jim Meyering <jim@meyering.net>
851 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
852 Correct typos: s/or/of/.
854 2005-03-23 Jim Meyering <jim@meyering.net>
856 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
858 2005-03-21 Jim Meyering <jim@meyering.net>
860 Changes imported from coreutils.
862 * cycle-check.c: Don't include xalloc.h.
864 * path-concat.c: Don't include assert.h.
865 (path_concat): Remove assertion that would have triggered
866 for ABASE starting with more than one slash.
867 Reported by Andreas Schwab.
869 * path-concat.c (path_concat): Set *BASE_IN_RESULT
870 properly when ABASE is an absolute file name.
871 Correct the description of this function.
873 Add an assertion and a test driver.
874 This fixes a bug introduced on 2004-07-02.
875 Andreas Schwab reported the resulting failure of cp --parents:
876 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
878 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
880 * strftime.c (my_strftime): If the underlying strftime returns 0
881 (which shouldn't happen), generate nothing instead of returning 0
882 immediately, so that nstrftime (NULL, ...) doesn't return 0.
884 2005-03-16 Bruno Haible <bruno@clisp.org>
886 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
888 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
890 * strftime.c (my_strftime): Prepend space to format so that we can
891 reliably distinguish strftime failure from empty output on POSIX
894 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
896 * iconvme.c (SIZE_MAX): New macro, if not already defined.
897 (iconv_string): Don't guess a size-zero buffer, as that might cause
898 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
899 result would be 'too large', where 'too large' is (heuristically)
900 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
901 overflow concerns. This will prevent some unwanted malloc failures
902 when the inputs are very large.
904 2005-03-15 Bruno Haible <bruno@clisp.org>
906 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
909 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
912 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
914 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
916 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
917 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
919 * strtol.c: Likewise.
921 2005-03-14 Simon Josefsson <jas@extundo.com>
923 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
926 2005-03-14 Jim Meyering <jim@meyering.net>
928 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
929 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
930 to be nonzero so that we (and caller) can detect the difference
931 between a valid zero-length expansion and an error return, even
932 when the underlying strftime fails before writing anything into
935 2005-03-10 Jim Meyering <jim@meyering.net>
937 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
938 so that this module works on systems without fchdir.
940 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
942 Factor int-properties macros into a single file, except for
944 * intprops.h: New file.
945 * getloadavg.c: Include it instead of limits.h.
946 (INT_STRLEN_BOUND): Remove.
947 * human.c: Include intprops.h.
948 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
949 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
950 * inttostr.h: Include intprops.h instead of limits.h.
951 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
952 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
953 for consistency with intprops.h.
954 (time_t_is_integer, twos_complement_arithmetic): Use them.
955 * sig2str.h: Include <signal.h>, intprops.h.
956 (INT_STRLEN_BOUND): Remove.
957 * strftime.c (TYPE_SIGNED): Remove.
958 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
959 * strtol.c: Adjust comments to match intprops.h.
960 * userspec.c: Include intprops.h.
961 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
962 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
963 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
964 instead of rolling our own expressions.
965 * xstrtol.c: Include xstrtol.h first, to test interface.
967 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
969 (my_strftime): Do not mishandle years close to INT_MAX, by doing
970 the right thing even if adding 1900 would overflow. Similarly
971 for tm_mon + 1 and tm_yday + 1.
972 Make %Y always equivalent to %C%y, and similarly for %G and %g.
973 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
974 (DO_SIGNED_NUMBER): New macro.
975 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
977 2005-03-07 Bruno Haible <bruno@clisp.org>
979 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
981 2005-03-03 Derek R. Price <derek@ximbiot.com>
982 Bruno Haible <bruno@clisp.org>
984 * pagealign_alloc.h: New file.
985 * pagealign_alloc.c: New file.
987 2005-01-28 Bruno Haible <bruno@clisp.org>
989 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
992 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
994 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
995 The workaround isn't strictly needed for POSIX conformance, and
996 it's too much of a pain to configure and maintain. We'll ask
997 people to fix their kernels instead.
998 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
999 (NANOSLEEP_BUG_WORKAROUND): Remove.
1000 (xnanosleep): Remove the workaround.
1002 2005-02-12 Bruno Haible <bruno@clisp.org>
1004 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
1006 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
1008 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
1009 * timespec.h (gettime): Return void, since it always
1010 succeeds now. All uses changed.
1011 * gettime.c (gettime) Likewise.
1012 [HAVE_NANOTIME]: Prefer nanotime.
1013 Assume gettimeofday succeeds, as POSIX requires.
1014 Assime time () succeeds, since other code already does.
1015 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
1016 (timespec_subtract): Remove.
1017 (NANOSLEEP_BUG_WORKAROUND): New constant.
1018 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
1019 things considerably. Use it only on GNU/Linux hosts, since the
1020 workaround shouldn't be needed elsewhere.
1022 2005-02-24 Bruno Haible <bruno@clisp.org>
1024 * gettext.h: Update from GNU gettext 0.14.2.
1026 2005-02-24 Bruno Haible <bruno@clisp.org>
1028 * localcharset.c: Update from GNU gettext 0.14.2.
1029 * config.charset: Update from GNU gettext 0.14.2.
1031 2005-02-22 Simon Josefsson <jas@extundo.com>
1033 * iconvme.h, iconvme.c: New files, from libc.
1035 2005-02-20 Neil Conway <neilc@samurai.com>
1037 * xgethostname.c (xgethostname): Check for ENOMEM, which is
1038 returned by OSX/Darwin if the specified buffer is not large
1039 enough for the hostname.
1041 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
1043 * memrchr.h: New file.
1044 * chdir-long.c: Include it.
1045 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
1046 Don't bother including stddef.h.
1048 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1050 * argp-help.c (__argp_help): Create a fake struct argp_state and
1051 pass it to _help, otherwise the latter coredumps trying to
1052 dereference state.root_argp.
1054 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
1056 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
1058 Include <sys/types.h>, for dev_t.
1059 (ME_DUMMY, ME_REMOTE): Move from here....
1060 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
1061 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
1063 Include mountlist.h first, to test the interface.
1065 2005-01-29 Bruno Haible <bruno@clisp.org>
1067 * progname.c (program_name): Initialize.
1068 Needed when linking statically on MacOS X.
1070 2005-01-28 Bruno Haible <bruno@clisp.org>
1072 * javacomp.sh.in: New file, from GNU gettext.
1073 * javacomp.h: New file, from GNU gettext.
1074 * javacomp.c: New file, from GNU gettext.
1076 2005-01-26 Bruno Haible <bruno@clisp.org>
1078 * javaexec.sh.in: New file, from GNU gettext.
1079 * javaexec.h: New file, from GNU gettext.
1080 * javaexec.c: New file, from GNU gettext.
1082 2005-01-26 Simon Josefsson <jas@extundo.com>
1084 * gai_strerror.c: Use GPL in header.
1086 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1088 * argp-help.c (hol_entry_help): Avoid using non-constant
1089 initializers for struct pentry_state.
1090 (__argp_error): Check return value of __asprintf
1091 (__argp_failure): Translate error message
1093 * argp-parse.c: Removed braces around the expansion of N_()
1095 2005-01-21 Jim Meyering <jim@meyering.net>
1097 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
1098 same value as for Solaris 9.
1100 * chdir-long.c (chdir_long): Rewrite to remove limitation on
1101 component length. This included changing the parameter to be
1102 of type `char *' rather than `char const *'.
1103 * chdir-long.h (chdir_long): Update prototype.
1105 * openat.c (fdopendir, fstatat): New functions.
1106 * openat.h: Include headers required for use of DIR and struct stat.
1107 [AT_SYMLINK_NOFOLLOW]: Define.
1108 (fdopendir, fstatat): Add prototypes.
1110 2005-01-21 Bruno Haible <bruno@clisp.org>
1112 * classpath.h: New file, from GNU gettext.
1113 * classpath.c: New file, from GNU gettext.
1115 2005-01-20 Simon Josefsson <jas@extundo.com>
1117 * version-etc-fsf.c: New file, with version_etc_copyright.
1118 * version-etc.c: Remove version_etc_copyright.
1119 * version-etc.h (version_etc_copyright): Use [] instead of * in
1120 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
1122 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
1124 * save-cwd.c (save_cwd): Remove code to support the case
1125 where fchdir is missing or flaky.
1127 2005-01-20 Simon Josefsson <jas@extundo.com>
1129 * base64.h (isbase64): Add.
1131 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
1132 using a unsigned prototype, don't inline.
1133 (base64_decode): Use it.
1135 2005-01-19 Bruno Haible <bruno@clisp.org>
1137 * sh-quote.h: New file, from GNU gettext.
1138 * sh-quote.c: New file, from GNU gettext.
1140 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
1142 Merge changes from coreutils, as described below in several
1143 changelogs dated today.
1145 * save-cwd.c: Include "save-cwd.h" before other include files.
1146 (O_DIRECTORY): Remove; not needed here, since "." must be
1147 a directory. All uses removed.
1148 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
1149 universal on Suns, and we also need to test for IRIX.
1150 Revamp code to use 'if' rather than '#if'.
1151 Avoid unnecessary comparison of cwd->desc to 0.
1153 * utimens.c (futimens): Robustify the previous patch, by checking
1154 for known valid error numbers rather than observed invalid ones.
1156 2005-01-18 Jim Meyering <jim@meyering.net>
1158 * version-etc.c (version_etc_copyright): Update copyright date.
1160 * utimens.c (futimens): Account for the fact that futimes
1161 can also fail with errno == ENOSYS or errno == ENOENT.
1162 Patch from Dmitry V. Levin.
1164 Change the name of the robust chdir function from chdir to chdir_long.
1165 * save-cwd.c: Include chdir-long.h rather than chdir.h.
1166 (restore_cwd): Use chdir_long, not chdir.
1167 * chdir-long.c: Renamed from chdir.c.
1168 * chdir-long.h: Renamed from chdir.h.
1169 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
1172 2005-01-18 Bob Proulx <bob@proulx.com>
1174 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
1175 offsetof() macro construct to avoid compile failure with native HP-UX
1176 11.0 ANSI C compiler.
1178 2005-01-06 Bruno Haible <bruno@clisp.org>
1180 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
1181 because stpncpy.m4 takes care of it.
1183 2004-01-24 Bruno Haible <bruno@clisp.org>
1185 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
1187 2003-10-09 Bruno Haible <bruno@clisp.org>
1189 * progreloc.c: Include xalloc.h instead of xmalloc.h.
1191 2005-01-06 Bruno Haible <bruno@clisp.org>
1193 * fwriteerror.h (fwriteerror): Change specification to include fclose.
1194 * fwriteerror.c: Include <stdbool.h>.
1195 (fwriteerror): At the end, close the file stream. Record whether
1196 stdout was already closed.
1198 2004-05-27 Bruno Haible <bruno@clisp.org>
1200 * execute.c (environ): Declare if needed.
1201 * pipe.c (environ): Likewise.
1202 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
1204 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
1206 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
1207 definitions to be after all include files, to avoid collisions.
1208 Problem reported by Bob Proulx.
1210 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
1212 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
1213 not needed. This removes a dependency on the gettext module.
1214 [defined _LIBC]: Do not include <libintl.h>; not needed.
1216 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
1218 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
1221 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
1223 * argp-parse.c: Include <stddef.h>.
1224 (alignof, alignto): New macros.
1225 (parser_init): Don't assume that void * is aligned sufficiently
1228 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
1229 need to extend the stack.
1230 (YYINITDEPTH): New macro, so that the initial stack isn't overly
1233 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1235 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
1237 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
1239 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
1240 Remove now-obsolete comment about AIX.
1241 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
1242 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
1243 (YYMAXDEPTH): New macro.
1245 2004-12-18 Bruno Haible <bruno@clisp.org>
1247 * fatal-signal.c (fatal_signals): Make non-const.
1248 (init_fatal_signals): New function.
1249 (uninstall_handlers, install_handlers): Ignore signals that were set to
1251 (at_fatal_signal): Call init_fatal_signals.
1252 (init_fatal_signal_set): Likewise. Ignore signals that were set to
1254 Reported by Paul Eggert.
1256 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
1258 * getdate.y (textint): New member "negative".
1259 (time_zone_hhmm): New function.
1260 Expect 14 shift-reduce conflicts, not 13.
1261 (o_colon_minutes): New rule.
1262 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
1263 (yylex): Set the "negative" member of signed numbers.
1265 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
1267 Changes imported from coreutils.
1268 * hard-locale.c: Assume <locale.h> exists.
1270 (GLIBC_VERSION): New macro.
1271 (hard_locale): Assume setlocale exists.
1272 Rewrite to avoid #ifdef.
1273 Use strdup rather than malloc + strcpy.
1274 * human.c: Assume <locale.h> exists.
1275 (human_readable): Assume localeconv exists.
1277 2004-12-01 Jakub Jelinek <jakub@redhat.com>
1279 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
1280 convert T2, not T. (Imported from libc.)
1282 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
1284 * getcwd.c (is_ENAMETOOLONG): New macro.
1285 (__getcwd.c): Don't restore errno; glibc doesn't.
1286 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
1287 first, falling back to our code only if its results look suspicious.
1288 Ensure that the resulting buffer is only as large as necessary.
1290 * readutmp.c: Include readutmp.h first.
1291 Include <errno.h>, since readutmp.h no longer does that.
1292 * readutmp.h: Don't include <errno.h>,
1293 <sys/param.h>, <time.h>; not needed to establish interface.
1294 (errno): Remove decl.
1295 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
1296 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
1297 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
1299 2004-11-28 Simon Josefsson <jas@extundo.com>
1301 * base64.h, base64.c: New file.
1303 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
1305 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
1307 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
1309 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
1310 HP's ANSI C compiler.
1311 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
1312 Declaring int functions causes warnings on some modern systems and
1313 shouldn't be needed to compile on ancient ones.
1314 * same.c (MIN) [defined MIN]: Don't define, since it's already
1317 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
1318 with the following changes.
1319 (__set_errno): Parenthesize properly.
1320 Include <stdbool.h>.
1321 (MIN, MAX, MATCHING_INO): New macros.
1322 (__getcwd): Define with prototype, not K&R form.
1323 Use heuristics to allocate default buffer on stack if possible.
1324 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
1325 behavior, and to avoid the PATH_MAX limit when computing
1327 Use MATCHING_INO to compare inode number to file.
1328 Check for arithmetic overflow in size calculations.
1329 Fix bug in reallocation of dot array that caused getcwd to fail
1330 on directories nested deeper than 75.
1331 Be more careful about saving errno on error.
1332 Do not use realloc; use only free+malloc, as this is a bit
1333 more flexible and avoids a needless copy operation.
1334 Do not inspect st_dev and st_ino for symbolic links; POSIX
1335 doesn't specify the latter.
1336 Check for closedir errors.
1337 Avoid needless casts.
1338 Use "#ifdef weak_alias" around weak_alias, to be like other
1340 The following changes to getcwd.c have effect only when used in
1341 gnulib; they have no effect inside glibc proper.
1342 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
1343 as alloca isn't used.
1344 (alloca, __alloca): Likewise.
1345 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
1346 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
1347 unconditionally, as gnulib assumes C89 or better.
1348 Do not include <sys/param.h>.
1349 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
1350 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
1352 (NULL) [!defined NULL]: Remove; we assume C89 or better.
1353 Include <dirent.h> in a way that is compatible with modern Autoconf.
1354 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
1355 New macros, if not already defined.
1356 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
1357 Use "_LIBC", not "defined _LIBC", for consistency.
1358 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
1360 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
1361 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
1362 * xgetcwd.c: David MacKenzie's old code was removed, so give
1363 credit only to Jim Meyering and adjust the copyright dates.
1364 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
1365 <stdlib.h>, <unistd.h>, "pathmax.h".
1366 Instead, include "xgetcwd.h" (first) and "getcwd.h".
1367 (INITIAL_BUFFER_SIZE): Remove.
1368 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
1370 2004-11-23 Jim Meyering <jim@meyering.net>
1372 * getopt_.h: Remove trailing blanks.
1374 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
1376 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
1377 (futimens): New function, which uses futimes if available.
1378 (futimens, utimens): Support timespec==NULL, with same semantics
1379 as utime and utimens.
1380 * utimens.h (futimens): New decl.
1382 2004-11-23 Jim Meyering <jim@meyering.net>
1384 * __fpending.c: Add comment.
1386 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1388 * getopt_.h: Re-addition of __getopt_argv_const caused
1389 redefinition warnings. To avoid them, include the defines
1390 in `#if !defined __need_getopt ... #endif'. The only place
1391 where __getopt_argv_const is used is in definitions
1392 of getopt_long and getopt_long_only below, which are as well
1393 protected by `#ifndef __need_getopt'.
1394 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
1395 __need_getopt after including <stdio.h> and <unistd.h> These
1396 headers might have defined it.
1398 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
1400 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
1402 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
1403 optopt): Use them instead of invoking ## directly; otherwise, the
1404 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
1406 2004-11-19 Bruno Haible <bruno@clisp.org>
1408 * strtok_r.c: Move comments from here...
1409 * strtok_r.h: ... to here.
1411 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
1413 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
1414 might fail. Problem reported by Yoann Vandoorselaere.
1415 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
1416 that mishandle size_t overflow.
1418 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
1420 * canon-host.c: Include "strdup.h".
1421 (canon_host): Use getaddrinfo if available, so that IPv6 works.
1422 Use strdup instead of malloc/strcpy to duplicate strings.
1424 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
1425 (human_space_before_unit): New constant.
1426 * human.c (human_readable): Support it.
1428 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
1429 (xgetcwd): Set errno correctly when failing.
1430 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
1431 the failure is actually due to a PATH_MAX problem.
1433 Further getopt changes to make it more likely that glibc will
1434 buy the changes back.
1435 * getopt.c (POSIXLY_CORRECT): New constant.
1436 (getopt): Use it, so to preserve glibc semantic
1437 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
1438 when compiling for libc.
1439 * getopt_.h (__getopt_argv_const): Bring it back.
1440 (getopt_long, getopt_long_only): Use it.
1442 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
1443 New arg POSIXLY_CORRECT. All callers changed.
1444 (getopt): Argv is now char * const *, as per standard.
1445 (_getopt_internal_r, _getopt_internal): Argv is now char **,
1446 not char *__getopt_argv_const *.
1447 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
1448 _getopt_long_only_r): Likewise.
1449 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
1450 * getopt_int.h (_getopt_internal, _getopt_internal_r,
1451 _getopt_long_r, _getopt_long_only_r): Likewise.
1452 * getopt_.h (__getopt_argv_const): Remove.
1453 (getopt): Argv is now char * const *, as per standard.
1455 * getdate.y (tORDINAL): New token.
1456 (day, relunit): Allow it for relative times.
1457 (relative_time_table): Use tORDINAL for ordinals.
1459 2004-11-15 Jim Meyering <jim@meyering.net>
1461 * closeout.c: Include "__fpending.h" once again.
1462 Include <stdbool.h>.
1463 (close_stdout): Don't fail just because stdout was closed initially,
1464 since some programs don't write to stdout in the normal course of
1465 operation (other than --version and --help), and we don't want this
1466 function to make e.g. `touch file >&-' fail.
1467 But do fail if it was closed and someone has tried to write to it.
1468 E.g., `printf foo >&-' must fail.
1470 2004-11-11 Simon Josefsson <jas@extundo.com>
1472 * strtok_r.h, strtok_r.c: New file.
1474 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
1476 * getopt_.h (__getopt_argv_const): New macro, to be used so that
1477 we can stop lying to compilers about the constness of argv when we
1478 are compiled outside glibc.
1479 (getopt, getopt_long, getopt_long_only): Use it.
1480 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
1482 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
1483 _getopt_long_only_r): Likewise.
1484 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
1485 _getopt_long_only_r): Likewise.
1487 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
1488 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
1489 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
1490 the other external symbols.
1491 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
1492 declaration, since the above renaming now works around collisions.
1494 2004-11-11 Jim Meyering <jim@meyering.net>
1496 * linebreak.c: Remove trailing blanks.
1497 * alloca_.h: Likewise.
1498 * acosl.c: Likewise.
1499 * euidaccess.c: Likewise.
1500 * allocsa.h: Likewise.
1502 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
1504 * mktime.c (SHR): New macro, which is a portable
1505 substitute for >> that should work even on Crays.
1506 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
1507 Problem reported by Mark D. Baushke in
1508 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
1509 * getdate.y (SHR): Likewise.
1511 * strftime.c (SHR): Likewise.
1513 * quotearg.c (struct quoting_options): Use unsigned int for
1514 quote_these_too, so that right shifts are well defined. All uses
1517 2004-11-10 Simon Josefsson <jas@extundo.com>
1519 * getaddrinfo.h, getaddrinfo.c: New files.
1521 2004-11-10 Jim Meyering <jim@meyering.net>
1523 Ensure that no close failure goes unreported.
1524 * closeout.c (close_stdout): Always close stdout. I.e., don't
1525 return early when it seems there's nothing to flush.
1526 Don't include __fpending.h.
1528 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
1530 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
1532 2004-11-05 Bruno Haible <bruno@clisp.org>
1534 * readlink.c: Include stddef.h, needed for size_t on Woe32.
1535 Reported by Mark D. Baushke <mdb@cvshome.org>.
1537 2004-11-04 Bruno Haible <bruno@clisp.org>
1539 2004-09-11 Bruno Haible <bruno@clisp.org>
1540 * allocsa.valgrind: New file.
1541 2004-02-06 Bruno Haible <bruno@clisp.org>
1542 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
1543 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
1544 Reported by Christopher Seip <chris.seip@hp.com>.
1546 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
1548 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
1549 with errno == ERANGE if the buffer is too small.
1550 Problem reported by Mark D. Baushke.
1552 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
1554 * xreadlink.c (MAXSIZE): New macro.
1555 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
1556 size does not exceed MAXSIZE. Avoid cast.
1557 As suggested by Mark D. Baushke in
1558 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
1559 if readlink fails with buffer size just under MAXSIZE, try again
1562 2004-11-02 Derek R. Price <derek@ximbiot.com>
1563 and Paul Eggert <eggert@cs.ucla.edu>
1565 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
1566 (get_date): Overparenthesize to avoid GCC warning.
1568 2004-11-02 Bruno Haible <bruno@clisp.org>
1570 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
1571 function returns void.
1573 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
1575 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1576 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
1579 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
1581 * getdate.y: Add support for TZ="foo" within a date string.
1582 Fix some bugs near time_t boundaries. Reject dates with
1583 out-of-range components, e.g., "Sept 31".
1584 Include <stdlib.h>, "setenv.h", "xalloc.h".
1585 (ISDIGIT_LOCALE): Remove; unused.
1586 Note that the TZ and time functions used here are not reentrant.
1587 (mktime_ok, get_tz): New functions.
1588 (TZBUFSIZE): New constant.
1589 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
1590 This requires that we sometimes generate our own TZ="XXX..." setting.
1592 2004-10-27 Derek R. Price <derek@ximbiot.com>
1594 * mktime.c (not_equal_tm): Remove redundant check.
1596 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
1598 * getdate.y: Use Bison 1.875 features, and some minor
1599 code cleanups. This change does not affect semantics.
1600 Don't include <stdlib.h>; no longer needed.
1601 Don't include unlocked-io.h; only the "#if TEST" code uses
1602 stdio, and performance isn't crucial there.
1603 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
1604 Bison 1.875 features as described below.
1605 All uses of "PC." replaced by "pc->".
1606 (YYSTYPE): Add a forward declaration.
1607 (yylex, yyerror): Use full prototypes in forward decls.
1608 Use "%pure-parser" rather than obsolescent "%pure_parser".
1609 Use %parse-param and %lex-param instead of obsolescent
1610 YYPARSE_PARAM and YYLEX_PARAM.
1611 (meridian_table, month_and_day_table, time_units_table,
1612 relative_time_table, time_zone_table, military_table,
1613 lookup_zone, lookup_word, get_date):
1614 Use NULL instead of 0 where appropriate.
1615 (to_hour): Avoid abort (), to avoid a dependency on
1617 (yyerror, yylex): Now accepts parser_control * arg.
1618 (main) [TEST]: Use '\0' rather than 0 for char.
1620 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
1622 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
1623 It's now the caller's responsibility to handle the case where
1624 !HAVE_GETPAGESIZE && !defined getpagesize.
1626 * mktime.c (leapyear): Arg is long int, not int.
1628 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
1630 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
1632 2004-10-12 Simon Josefsson <jas@extundo.com>
1634 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1635 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
1638 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
1640 * vsnprintf.h: New file.
1641 * vsnprintf.c: New file.
1643 2004-10-07 Bruno Haible <bruno@clisp.org>
1645 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
1646 into the provided buffer.
1648 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
1650 * diacrit.c, diacrit.h: Add GPL notice.
1652 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
1653 * atanl.c (atanl): Keep the code as similar to glibc as possible.
1654 * logl.c (logl): Keep the code as similar to glibc as possible.
1655 This avoids a potential constant-folding bug.
1657 2004-10-05 Bruno Haible <bruno@clisp.org>
1659 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
1661 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1663 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
1664 * xmalloc.c (xmemdup): Likewise.
1665 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
1666 XFREE): Remove these long-obsolescent macros.
1667 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
1668 * xstrdup.c: Remove.
1670 * regex.c (re_comp): Cast gettext return value to char *,
1671 Problem reported by Martin Neitzel via Mark D. Baushke.
1673 2004-10-04 Simon Josefsson <jas@extundo.com>
1675 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
1676 '#ifdef USE_UNLOCKED_IO'.
1678 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1680 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
1681 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
1682 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
1683 regex.c, sha1.c, version-etc.c, yesno.c:
1684 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
1685 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
1686 the includer's responsibility.
1688 Sync from coreutils.
1690 * modechange.c (mode_compile): Don't decrement a pointer that
1691 points to the start of a string, as the C Standard says the
1692 resulting behavior is undefined.
1694 * backupfile.h (enum backuptype): Rename none -> no_backups,
1695 simple -> simple_backups, numbered_existing ->
1696 numbered_existing_backups, numbered -> numbered_backups
1697 to avoid shadowing problems. All uses changed.
1698 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
1699 * backupfile.c (check_extension, numbered_backup):
1700 Rename locals to avoid shadowing 'basename'.
1701 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
1704 * .cppi-disable: Add getopt_.h, getopt_int.h.
1705 * .cvsignore: Add getopt.h.
1707 2004-10-04 Simon Josefsson <jas@extundo.com>
1709 * memmem.h: New file.
1710 * memmem.c: New file, taken from glibc.
1712 2004-10-02 Jim Meyering <jim@meyering.net>
1714 * dirfd.h, getpagesize.h: Add copyright notice.
1716 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
1718 * snprintf.c: Remove comments as to why each header is needed.
1720 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
1722 * strsep.h: New file.
1723 * strsep.c: New file.
1725 2004-10-01 Simon Josefsson <jas@extundo.com>
1727 * snprintf.c (snprintf): Handle size==0.
1729 2004-10-01 Simon Josefsson <jas@extundo.com>
1730 Bruno Haible <bruno@clisp.org>
1732 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
1733 (snprintf): Declare 'args'.
1735 2004-09-30 Simon Josefsson <jas@extundo.com>
1737 * snprintf.h, snprintf.c: New files.
1739 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1741 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
1742 (hol_entry_help): Never translate an empty string.
1743 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
1744 * argp.h (OPTION_NO_TRANS): New option.
1746 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
1748 * xvasprintf.c: Include xalloc.h.
1749 (xvasprintf): Use xalloc_die, not xmalloc_die.
1751 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
1753 * dummy.c: Change copyright notice to FSF, and license to GPL.
1755 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
1757 * argp-pvh.c (argp_program_version_hook): Provide initial value.
1758 Problem reported by Bruno Haible in:
1759 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
1761 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
1763 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
1764 in case some system header has #define'd it. Problem reported by
1765 Soeren D. Schulze in
1766 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
1768 2004-09-08 Bruno Haible <bruno@clisp.org>
1770 * stdint_.h.in: New file, taken from GNU clisp.
1772 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
1774 * xvasprintf.h: New file.
1775 * xvasprintf.c: New file.
1776 * xasprintf.c: New file.
1778 2004-09-08 Bruno Haible <bruno@clisp.org>
1780 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
1782 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
1784 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
1786 Import from coreutils.
1787 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
1788 strings on unbounded length. alloca's performance benefits aren't
1789 that important here.
1791 (parse_with_separator): New function, with most of the internals
1792 of the old parse_user_spec. Allow user to omit both user and group,
1793 for compatibility with FreeBSD.
1794 Clone only the user name, not the entire spec.
1795 Do not set *uid, *gid unless entirely successful.
1796 Avoid memory leak in some failing cases.
1797 Fix regression for USER.GROUP reported by Dmitry V. Levin in
1798 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
1799 (parse_user_spec): Rewrite to use parse_with_separator.
1801 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
1803 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
1804 its complicated substitute.
1805 * argp-help.c: Include <errno.h>, for program_invocation_short_name
1806 and program_invocation_name.
1807 (__argp_basename) [!_LIBC]: Remove; the only use was
1808 replaced by its body.
1809 (__argp_short_program_name): Change condition from
1810 !defined __argp_short_program_name to
1811 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
1812 to match argp-namefrob.h.
1813 (__argp_failure): Don't assume strerror_r returns char *.
1814 * argp-parse.c (N_): Define unconditionally.
1815 (argp_default_options): Fill out initializers with 0 to avoid
1818 2004-08-12 Simon Josefsson <jas@extundo.com>
1820 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
1821 * getopt_.h: Renamed from getopt.h.
1823 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
1825 Merge from coreutils.
1827 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
1828 wmemchr or wmemcpy. Problem reported by Robert Dahlem
1829 for Reliant Unix 5.43.
1831 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
1832 (union fooround): Use uintmax_t, not long int.
1833 The rest is a merge from libc:
1834 [defined _LIBC]: Include <shlib-compat.h>.
1835 (_obstack) [defined _LIBC]: Remove after 2.3.4.
1837 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
1839 * strverscmp.c: Convert to UTF-8.
1841 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
1843 * obstack.h (obstack_empty_p):
1844 Don't assume that chunk->contents is suitably aligned.
1845 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
1846 Likewise. Problem reported by Benno in
1847 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
1849 * chown.c (rpl_chown): Work even if the file is writeable but not
1850 readable. This could be improved further but it'd take some work.
1852 2004-08-08 Simon Josefsson <jas@extundo.com>
1854 * xgethostname.c: Don't include error.h (not used).
1857 * getpass.c: Include getpass.h first.
1859 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
1861 * xalloc-die.c: New files.
1862 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
1864 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
1865 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
1866 (_, N_, xalloc_die): Move to xalloc-die.c.
1867 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
1868 so that we needn't mess with xalloc_msg_memory_exhausted.
1870 * sha1.h: Renamed from sha.h.
1871 (SHA1_H): Renamed from _SHA_H.
1872 (sha1_ctx): Renamed from sha_ctx.
1873 (sha1_init_ctx): Renamed from sha_init_ctx.
1874 (sha1_process_block): Renamed from sha_process_block.
1875 (sha1_process_bytes): Renamed from sha_process_bytes.
1876 (sha1_finish_ctx): Renamed from sha_finish_ctx.
1877 (sha1_read_ctx): Renamed from sha_read_ctx.
1878 (sha1_stream): Renamed from sha_stream.
1879 (sha1_buffer): Renamed from sha_buffer.
1880 * sha1.c: Likewise; renamed from sha.c.
1881 Do not include <sys/types.h>.
1882 Include <stddef.h> rather than <stdlib.h>.
1884 2004-08-08 Bruno Haible <bruno@clisp.org>
1886 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
1887 FILESYSTEM_PREFIX_LEN.
1888 * progreloc.c: Likewise.
1889 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
1891 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
1894 * argp-help.c (make_hol, hol_append): Don't assume that
1895 SIZE_MAX is a valid preprocessor constant.
1896 (__argp_basename): Change from "#ifndef _LIBC"
1897 to "#ifndef __argp_short_program_name", so that
1898 we don't compile these functions for tar.
1900 More merges from coreutils.
1901 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
1902 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
1904 * addext.c: Remove; no longer needed.
1905 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
1906 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
1907 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
1908 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
1909 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
1910 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
1911 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
1912 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
1913 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
1914 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
1915 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
1916 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
1917 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
1918 Import changes from coreutils.
1920 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
1922 Merge from coreutils.
1924 * .gdb-history: Remove; this doesn't belong here.
1926 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
1927 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
1928 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
1930 * dirname.h: Include <stdbool.h>.
1931 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
1932 for consistency with POSIX terminology. All uses changed.
1933 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
1934 (strip_trailing_slashes): Use bool for booleans.
1935 * stripslash.c (strip_trailing_slashes): Likewise.
1937 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
1938 sometimes returns a positive errno value even when it succeeds.
1939 (print_errno_message) [!LIBC]: Fall back on strerror if
1942 * path-concat.c (mempcpy): Don't define if a system header defines it.
1943 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
1944 (longest_relative_suffix): New function.
1945 (path_concat): Use it. Assume first argument is not NULL.
1946 Port to DOS. Omit redundant separators.
1947 Report an error instead of returning NULL.
1948 Use mempcpy instead of memcpy.
1949 (xpath_concat): Remove: not declared or used.
1951 * same.h: Include <stdbool.h>
1952 (same_name): Return bool, not int.
1953 * same.c (same_name): Likewise.
1954 (errno): Don't declare; we assume C89 or better now.
1956 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
1957 if not already defined.
1959 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
1960 * dup-safer.c (errno): Likewise.
1962 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
1964 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
1967 2004-08-03 Simon Josefsson <jas@extundo.com>
1969 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
1970 * progname.h: Don't include stdbool.h.
1972 2004-08-02 Simon Josefsson <jas@extundo.com>
1974 * getsubopt.h: New file, with comments from Bruno Haible.
1975 * getsubopt.c: New file, from glibc, but slightly modified based on
1976 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
1978 2004-08-01 Simon Josefsson <jas@extundo.com>
1980 * xgetdomainname.c: Include stdlib.h, for free().
1982 2004-07-16 Simon Josefsson <jas@extundo.com>
1984 * dummy.c: New file.
1986 2004-07-16 Bruno Haible <bruno@clisp.org>
1988 * backupfile.h: Add extern "C" for C++.
1989 * closeout.h: Likewise.
1990 * copy-file.h: Likewise.
1991 * findprog.h: Likewise.
1992 * full-write.h: Likewise.
1993 * pathname.h: Likewise.
1994 * progname.h: Likewise.
1995 * stpcpy.h: Likewise.
1996 * stpncpy.h: Likewise.
1997 * strcase.h: Likewise.
1998 * strstr.h: Likewise.
1999 * xalloc.h: Likewise.
2001 * mbswidth.h: Add extern "C" for C++.
2002 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
2004 2004-07-09 Simon Josefsson <jas@extundo.com>
2006 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
2007 failed without this.)
2009 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
2011 * fchown-stub.c: New file.
2013 2004-06-24 Jim Meyering <jim@meyering.net>
2015 * obstack.h (obstack_base): Cast to (void *), per documentation.
2017 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
2019 * argz.c, argz_.h: New files, which are autoupdated from libtool.
2021 2004-06-01 Jim Meyering <jim@meyering.net>
2023 * calloc.c: New file.
2025 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
2027 * getdate.y (yylex): Allow space between sign and number.
2028 Problem reported by Dan Jacobson.
2030 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
2031 and Jim Meyering <jim@meyering.net>
2033 Merge from coreutils CVS.
2035 * stat-macros.h: New file, with contents from file-type.h
2036 and coreutils' system.h.
2037 * file-type.c: Include "stat-macros.h".
2038 * file-type.h (file_type): Move all macro definitions to new file,
2041 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
2042 Wrap old code with this conditional.
2043 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
2044 function that does not dereference symlinks.
2045 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
2047 * xreadlink.c: Include xreadlink.h first, to catch .h file
2048 dependency problems.
2049 (xreadlink): Accept new arg SIZE, for efficiency.
2050 All decls and uses changed.
2051 * xreadlink.h: Include <stddef.h>, for size_t.
2053 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
2054 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
2056 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
2058 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
2060 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
2061 macros to be defined.
2062 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
2063 the allocator returns NULL because the requested size is zero.
2065 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
2067 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
2068 var. Add comment explaining why libc still defines it. This
2069 merges the following patch from glibc:
2070 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
2072 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
2074 * obstack.c (_obstack): Remove unused variable. It hasn't been
2075 present in glibc since revision 1.1 of this file.
2076 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
2077 obstack_alignment_mask, obstack_alloc, obstack_base,
2078 obstack_blank, obstack_blank_fast, obstack_chunk_size,
2079 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
2080 obstack_grow0, obstack_init, obstack_int_grow,
2081 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
2082 obstack_next_free, obstack_object_size, obstack_ptr_grow,
2083 obstack_ptr_grow_fast, obstack_room): Remove declarations of
2084 nonexistent functions.
2086 2004-05-17 Derek R. Price <derek@ximbiot.com>
2087 Paul Eggert <eggert@cs.ucla.edu>
2089 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
2091 2004-05-14 Bruno Haible <bruno@clisp.org>
2093 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
2094 that consists of a '.' followed by an empty digit string.
2095 Patch by Tor Lillqvist <tml@iki.fi>.
2097 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
2099 Port obstack to the AS/400, where pointers are 16 bytes wide and
2100 you cannot cast an integer to a valid pointer. This patch is
2101 currently waiting to be integrated into glibc; see
2102 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
2104 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
2105 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
2106 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
2107 (struct obstack): temp member is now a union of a pointer and
2108 an integer, instead of an integer. All integer uses changed.
2109 This does not affect the physical layout of struct obstack,
2110 except on hosts (like the AS/400) where the size or alignment of
2111 void * is greater than that of ptrdiff_t.
2112 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
2113 __STDC__)]: Store temporary in pointer member of union, not
2115 * obstack.c: Include <stddef.h>, for offsetof.
2116 (struct fooalign): Remove; it doesn't need a name.
2117 (union fooround): Change double to long double, and add void *.
2118 (DEFAULT_ALIGNMENT): Use offsetof to compute.
2119 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
2120 not a macro. Hence the values are always int; so remove all
2121 casts-to-int in uses.
2123 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
2124 Derek Price <derek@ximbiot.com>
2126 * alloca.c: Include <alloca.h>, to get our interface.
2127 * alloca_.h: Use __alloca on AIX, so that we don't have to
2128 include <alloca.h> first. Use C89 prototype for alloca; this
2129 requires including <stddef.h> for size_t. Use extern "C" if C++.
2130 Use #elif for simplicity, since we can assume C89 now.
2131 Don't try to source the system alloca.h since it will not be found
2132 and to prevent recursively including its replacement.
2133 * fnmatch.c: Include <alloca.h> instead of opencoding.
2134 * regex.c: Likewise.
2136 2004-05-16 Derek Price <derek@ximbiot.com>
2137 Paul Eggert <eggert@cs.ucla.edu>
2139 getline cleanup. This changes the getndelim2 API: both order of
2140 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
2143 * getline.c: Don't include stddef.h or stdio.h, since our
2144 interface does that.
2145 (getline): Always use getdelim, so that we don't have two
2146 copies of this code.
2147 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
2149 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
2150 (GETNDELIM2_MAXIMUM): New macro.
2151 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
2152 instead of the old practice of delim2==0. All callers changed.
2153 Return -1 on overflow, instead of returning junk.
2154 Do not set *linesize unless allocation succeeds.
2155 * getndelim2.h: Do not include stddef.h; no longer needed, now
2156 that we include sys/types.h.
2157 * getnline.h: Likewise.
2158 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
2159 (getndelim2): Reorder arguments.
2160 * getnline.c (getnline, getndelim):
2161 Don't discard the NMAX argument.
2162 (getnline): Invoke getndelim, to avoid code duplication.
2163 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
2164 of (size_t) -1 by callers of the getnline family.
2166 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
2168 * nanosleep.c (suspended): Change its type from int to
2169 sig_atomic_t volatile.
2170 (first_call): Make it private to rpl_nanosleep, and have it
2171 be zero initially as that's a bit faster.
2172 (my_usleep): Round up fractional times instead of truncating them,
2173 as this is the usual meaning for 'sleep'.
2175 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
2177 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
2178 (ENOSYS): Define if not defined.
2179 (settime): Fall back on stime if it exists and settimeofday fails.
2180 But don't bother with fallbacks if a method fails with errno == EPERM.
2182 2004-05-11 Jim Meyering <jim@meyering.net>
2184 Prior to this change, the save_cwd caller required read access to the
2185 current directory on most systems (ones with the fchdir function).
2187 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
2188 fails, try write-only, and finally, resort to using xgetcwd.
2190 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
2192 * obstack.c, obstack.h: Import changes from libc.
2194 2004-04-28 Bruno Haible <bruno@clisp.org>
2196 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
2197 implicitly appends .exe to executables.
2198 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
2199 accepts Windows pathnames.
2200 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
2201 Cygwin like Windows, since it now accepts Windows pathnames.
2202 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
2203 Cygwin like Windows, since it now accepts Windows pathnames.
2204 Reported by Derek Robert Price <derek@ximbiot.com>.
2206 2004-04-20 Jim Meyering <jim@meyering.net>
2208 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
2210 2004-04-20 Jim Meyering <jim@meyering.net>
2211 Bruno Haible <bruno@clisp.org>
2213 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
2214 memory when realloc fails.
2216 2004-04-18 Jim Meyering <jim@meyering.net>
2218 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
2219 don't leak memory and do call END_UTMP_ENT.
2221 2004-04-11 Paul Eggert <eggert@twinsun.com>
2223 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
2224 (CHAR_BIT): Remove, since we assume C89.
2225 Include <stdint.h> if available, as per current Autoconf CVS advice.
2227 2004-03-30 Paul Eggert <eggert@twinsun.com>
2229 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
2230 not bool, to be more consistent with Unix conventions.
2231 Suggested by Bruno Haible.
2233 Merge from coreutils.
2235 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
2238 * getdate.h: Include stdbool.h, and timespec.h instead of
2239 the usual <time.h> dance.
2240 (get_date): Change signature to support fractional time stamps.
2241 All callers changed.
2242 * getdate.y: Include "getdate.h" first, as we can now
2243 assume C89 and don't need to worry about 'const'.
2244 Similarly, include "unlocked-io.h" near start, not in middle.
2246 (textint.value): Use long int rather than int.
2247 (textint.digits): Use size_t rather than int.
2248 (BILLION, LOG10_BILLION): New constants.
2249 (parser_control): New member rel_ns. Members day_ordinal,
2250 time_zone, month, day, hour, minutes, rel_year, rel_month,
2251 rel_day, rel_hour, rel_minutes, rel_seconds
2252 are now long int, not int. Member seconds is now struct timespec,
2253 not int. New member timespec_seen. Members dates_seen, days_seen,
2254 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
2256 (%union.intval): Now long int, not int.
2257 New member timespec.
2258 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
2259 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
2260 (spec): Now is a timespec or an item list.
2261 (timespec, items): New nonterminals.
2262 (time, rel, relunit, number, get_date):
2263 Add support for fractional seconds.
2264 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
2265 (gmtime, localtime, mktime): Remove decls; not needed with C89.
2266 (to_hour): First arg is now long int, not int.
2267 (to_year): Returns long int, not int.
2268 Don't treat year -70 like 70.
2269 (tm_diff): Returns long int, not int.
2270 (lookup_word): Use bool instead of int when appropriate.
2271 (yylex): Use size_t for count, not int.
2272 Detect overflow when parsing large integer constants.
2273 Add support for fractions.
2274 (get_date): Make pointers 'const' if possible.
2275 Use more-portable code to detect integer overflow.
2276 (main) [TEST]: Adjust to above changes. Test for localtime failure.
2277 Don't use ctime; it's not reliable if the year has >4 digits.
2279 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
2280 This is for compatibility with BSD.
2282 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
2283 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
2284 From coreutils' system.h.
2286 * userspec.c: Don't include "posixver.h".
2287 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
2288 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
2289 compatible extension. Simplify code by removing a boolean int
2290 that was always nonzero if a string was nonnull.
2292 2004-03-30 Jim Meyering <jim@meyering.net>
2294 Merge from coreutils.
2296 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
2298 * readtokens.c (readtoken): Don't leak 64 bytes when reading
2299 an empty input stream.
2301 * readtokens.c: Include <stdbool.h>.
2302 (readtoken): Use `size_t' rather than int/long.
2303 All callers adjusted.
2304 Use `bool' rather than `int' where appropriate.
2305 Use memset rather than an explicit loop.
2306 Use x2nrealloc rather than xrealloc.
2307 Allow the use of `\0' as a delimiter.
2308 (readtokens): Likewise.
2309 * readtokens.h (readtoken, readtokens): Update prototypes.
2311 2004-03-30 Bruno Haible <bruno@clisp.org>
2313 * getloadavg.c (getloadavg): Don't assume setlocale returns
2316 2004-03-29 Paul Eggert <eggert@twinsun.com>
2318 Merge changes to getloadavg.c from coreutils and Emacs.
2320 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
2321 Define to an expression, not to the empty string.
2322 Include cloexec.h and xalloc.h.
2323 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
2324 Use set_cloexec_flag rather than rolling our own.
2325 * cloexec.c, cloexec.h: New files.
2327 2004-03-18 Paul Eggert <eggert@twinsun.com>
2329 * getopt.h: Sync with libc CVS.
2331 2004-03-18 Paul Eggert <eggert@twinsun.com>
2332 Bruno Haible <bruno@clisp.org>
2334 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
2335 not on all platforms that have <wchar.h>.
2336 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
2338 2004-03-09 Paul Eggert <eggert@twinsun.com>
2340 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
2342 * getopt_int.h: New file, also synced from libc.
2344 2004-03-07 Paul Eggert <eggert@twinsun.com>
2346 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
2347 '#if' expressions. Unlike the code it replaces, it does not
2348 depend on (defined _SC_PAGESIZE). However, it does depend on
2349 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
2350 first reported by Jason Andrade in
2351 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
2353 2004-01-18 Simon Josefsson <jas@extundo.com>
2355 * strdup.h: New file.
2356 * strdup.c: Include it.
2357 * path-concat.c: Include strdup.h. Drop strdup declaration.
2358 * userspec.c: Include strdup.h. Drop strdup declaration.
2360 2004-02-06 Karl Berry <karl@gnu.org>
2362 * config.charset: update from gettext 0.14.1.
2364 2004-02-05 Paul Eggert <eggert@twinsun.com>
2366 Add comments and code, prompted by suggestions from Bruno Haible
2368 * quotearg.h (quotearg_alloc): New decl. Improve the comments
2369 describing the enum quoting_style values.
2370 * quotearg.c (quotearg_alloc): New function.
2371 (quotearg_buffer_restyled): Treat lone { and } as special.
2372 Treat = as special. Work around bug with older shells
2373 that "see" a '\' that is really the 2nd byte of a multibyte char.
2374 Quote empty string with shell_quoting_style.
2376 2004-02-03 Bruno Haible <bruno@clisp.org>
2378 * pipe.h: New file, from GNU gettext.
2379 * pipe.c: New file, from GNU gettext.
2381 2004-01-27 Bruno Haible <bruno@clisp.org>
2383 * execute.h: New file, from GNU gettext.
2384 * execute.c: New file, from GNU gettext.
2385 * w32spawn.h: New file, from GNU gettext.
2387 2004-01-23 Paul Eggert <eggert@twinsun.com>
2389 Exit-status fix from coreutils.
2391 Use exit_failure consistently in place of EXIT_FAILURE,
2392 so that program exit statuses are consistent on failure.
2394 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
2395 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
2396 * argmatch.h: Comment fix to match the above.
2397 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
2398 Now a macro referring to exit_failure, instead of a separate
2399 variable. Include "exitfail.h" to get it.
2400 * xstrtol.h: Include "exitfail.h".
2401 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
2403 * long-options.c (parse_long_options): Use prototype
2404 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
2407 2004-01-21 Jim Meyering <jim@meyering.net>
2409 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
2410 so as not to conflict with a different-sized __mktime_internal
2411 function in GNU libc.
2412 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
2413 Problem building statically-linked `ls' reported by Michael Brunnbauer.
2415 2004-01-18 Paul Eggert <eggert@twinsun.com>
2417 Merge from diffutils.
2419 * file-type.c (file_type): Add typed memory objects.
2420 * file-type.h (S_TYPEISTMO): New macro.
2422 * c-stack.h (c_stack_action): Remove argv argument.
2423 * c-stack.c (c_stack_action): Likewise. All uses changed.
2424 (die): Don't calculate message unless segv_action returns.
2425 (get_stack_location, min_address_from_argv, max_address_from_argv,
2426 volatile stack_base, volatile_stack_size): Remove.
2427 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
2428 that every segmentation violation is a stack overflow. (Ouch!)
2429 See Debian bug 136249 (still outstanding) for more info about why
2430 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
2432 2003-11-30 Bruno Haible <bruno@clisp.org>
2434 Safer stack allocation.
2435 * setenv.c: Include allocsa.h.
2436 (alloca): Remove fallback definition.
2437 (freea): Remove macro.
2438 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
2441 2003-10-17 Bruno Haible <bruno@clisp.org>
2443 * binary-io.h: Avoid warnings on Cygwin.
2445 2003-12-28 Bruno Haible <bruno@clisp.org>
2447 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
2448 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
2450 2003-11-28 Bruno Haible <bruno@clisp.org>
2452 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
2454 2003-11-27 Bruno Haible <bruno@clisp.org>
2456 * wait-process.c: On Windows, include windows.h. Needed on mingw.
2458 2003-11-17 Bruno Haible <bruno@clisp.org>
2460 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
2462 2003-11-24 Bruno Haible <bruno@clisp.org>
2464 * xallocsa.h: New file, from GNU gettext.
2465 * xallocsa.c: New file, from GNU gettext.
2467 2003-11-24 Bruno Haible <bruno@clisp.org>
2469 * allocsa.h: New file, from GNU gettext.
2470 * allocsa.c: New file, from GNU gettext.
2472 2003-11-24 Bruno Haible <bruno@clisp.org>
2474 * eealloc.h: New file.
2476 2004-01-15 Jim Meyering <jim@meyering.net>
2478 Merge from coreutils.
2480 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
2481 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
2482 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
2484 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
2485 optional configure-time default.
2487 * version-etc.c (version_etc_copyright): Update copyright date.
2489 * xreadlink.c (xreadlink): Correct outdated comment.
2491 2004-01-15 Paul Eggert <eggert@twinsun.com>
2493 Merge from coreutils.
2495 * posixver.c: Include posixver.h.
2497 * same.c: Include <stdbool.h>, <limits.h>.
2498 (_POSIX_NAME_MAX): Define if not defined.
2500 (same_name): If file names are silently truncated, report
2501 that the file names are the same if they are the same after
2502 the silent truncation.
2504 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
2505 conversion function.
2506 * xstrtod.c (xstrtod): Likewise. All callers changed to
2507 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
2510 2004-01-14 Paul Eggert <eggert@twinsun.com>
2512 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
2513 with like-named macro in fnmatch.c.
2514 (EXT): Use an internal constant instead.
2516 Merge fnmatch patches from glibc.
2517 * fnmatch.c (mbsinit): Remove define.
2518 Add libc_hidden_ver (__fnmatch, fnmatch).
2519 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
2520 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
2522 2003-12-14 Karl Berry <karl@gnu.org>
2524 * config.charset: update from gettext-runtime.
2526 2003-12-03 Paul Eggert <eggert@twinsun.com>
2528 * getgroups.c (getgroups): xmalloc takes one argument, not two.
2529 Bug reported by Alfred M. Szmidt.
2531 2003-11-29 Karl Berry <karl@gnu.org>
2533 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
2535 2003-11-23 Paul Eggert <eggert@twinsun.com>
2536 Bruno Haible <bruno@clisp.org>
2538 * printf-parse.h: Don't include sys/types.h.
2539 (ARG_NONE): New macro.
2540 (char_directive): Change type of *arg_index fields to size_t.
2541 * printf-parse.c: Don't include sys/types.h.
2542 (SSIZE_MAX): Remove macro.
2543 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
2544 Remove unnecessary overflow check.
2545 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
2548 2003-11-24 Paul Eggert <eggert@twinsun.com>
2550 * alloca.c: Remove dependency on xalloc module.
2551 (xalloc_die): Remove.
2552 (memory_full) [!defined emacs]: New macro.
2553 [!defined emacs]: Don't include xalloc.h.
2554 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
2555 address arithmetic overflows. Change datatypes a bit to avoid
2558 2003-11-22 Jim Meyering <jim@meyering.net>
2560 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
2562 2003-11-17 Bruno Haible <bruno@clisp.org>
2564 * vasnprintf.c (alloca): Remove fallback definition.
2565 (freea): Remove definition.
2566 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
2567 Reported by Paul Eggert.
2569 2003-11-17 Jim Meyering <jim@meyering.net>
2571 On systems without utime and without a utimes function capable of
2572 dealing with a NULL struct utimbuf* argument, this utime replacement
2573 could -- in unusual circumstances -- leak a file descriptor.
2574 * utime.c: Include <unistd.h> and <errno.h>.
2575 (utime_null): Be sure to close `fd' and to preserve errno.
2576 Reported by Geoff Collyer via Arnold Robbins.
2578 2003-11-16 Paul Eggert <eggert@twinsun.com>
2579 Bruno Haible <bruno@clisp.org>
2581 Protect against address arithmetic overflow.
2582 * printf-args.h: Include stddef.h.
2583 (arguments): Change type of field 'count' to size_t.
2584 * printf-args.c (printf_fetchargs): Use size_t instead of
2585 'unsigned int' where appropriate.
2586 * printf-parse.h: Include sys/types.h.
2587 (char_directive): Change type of *arg_index fields to ssize_t.
2588 (char_directives): Change type of fields 'count', max_*_length to
2590 * printf-parse.c: Include sys/types.h and xsize.h.
2591 (SSIZE_MAX): Define fallback value.
2592 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
2593 instead of 'int' where appropriate. Check a_allocated, d_allocated
2594 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
2595 * vasnprintf.c: Include xsize.h.
2596 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
2597 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
2598 overflow. Avoid wraparound when converting a width or precision from
2601 2003-11-16 Bruno Haible <bruno@clisp.org>
2603 Update from GNU gettext.
2604 * printf-parse.c: Generalize to it can be compiled for wide strings.
2605 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
2606 * vasnprintf.c: Generalize to it can be compiled for wide strings.
2607 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
2608 SNPRINTF): New macros.
2609 Don't include <alloca.h> if the file is used inside libintl.
2610 (local_wcslen): New function, for Solaris 2.5.1.
2611 (VASNPRINTF): Use it instead of wcslen.
2613 2003-11-16 Bruno Haible <bruno@clisp.org>
2615 * xsize.h (xmax): New function.
2616 (xsum, xsum3, xsum4): Declare as "pure" functions.
2618 2003-11-12 Paul Eggert <eggert@twinsun.com>
2620 * xalloc.h: Do not include <limits.h> or <stdint.h>.
2621 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
2622 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
2623 heuristic is just as accurate as far as we know, and it removes a
2624 dependency on size_max.m4 and ptrdiff_max.m4.
2626 2003-11-12 Paul Eggert <eggert@twinsun.com>
2628 * xstrtol.c (__xstrtol): Remove "break" immediately after
2629 "return", to pacify some unknown compiler. Problem reported
2632 2003-11-11 Bruno Haible <bruno@clisp.org>
2634 * xsize.h (SIZE_MAX): Remove fallback definition.
2635 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
2638 2003-11-10 Paul Eggert <eggert@twinsun.com>
2640 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
2641 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
2642 rejected some allocations of exactly SIZE_MAX - 2 bytes.
2644 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
2645 not (size_t) -1, since it's defined here.
2647 2003-11-06 Paul Eggert <eggert@twinsun.com>
2649 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
2650 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
2651 Reject sizes of exactly SIZE_MAX bytes.
2652 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
2653 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
2655 2003-11-05 Bruno Haible <bruno@clisp.org>
2657 * xsize.h: Include limits.h, to avoid a possible collision with
2658 SIZE_MAX defined in <limits.h> on Solaris.
2660 2003-11-04 Bruno Haible <bruno@clisp.org>
2662 * xsize.h: New file.
2663 * linebreak.c: Include xsize.h.
2664 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
2665 argument for overflow.
2666 Suggested by Paul Eggert.
2668 2003-10-31 Bruno Haible <bruno@clisp.org>
2670 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
2671 to avoid (extremely rare) race condition.
2672 Suggested by Paul Eggert.
2674 2003-11-03 Jim Meyering <jim@meyering.net>
2676 * userspec.c: Include "userspec.h".
2677 * userspec.h: New file.
2679 2003-10-31 Paul Eggert <eggert@twinsun.com>
2681 * mountlist.h (struct mount_entry.me_type_malloced): New member.
2682 * mountlist.c (SIZE_MAX): Define if not defined already.
2683 (read_filesystem_list): Set and use me_type_malloced.
2684 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
2685 whatever the type happens to be), for brevity and consistency.
2686 Check for size calculation overflow on Alphas running OSF/1.
2688 2003-10-31 Jim Meyering <jim@meyering.net>
2690 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
2692 * linebuffer.c: Include <string.h> for declaration of memset.
2694 2003-10-30 Paul Eggert <eggert@twinsun.com>
2695 Bruno Haible <bruno@clisp.org>
2697 * vasprintf.c: Include <limits.h>, <stdlib.h>.
2698 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
2700 2003-10-29 Paul Eggert <eggert@twinsun.com>
2702 * xalloc.h (xalloc_oversized): Now a macro, not a function,
2703 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
2705 * quotearg.c (quotearg_n_options): Use it.
2706 * group-member.c: Include <stdbool.h>.
2707 (free_group_info): Arg is now const *; don't free arg.
2708 (get_group_info): Now returns bool and accepts struct group_info *,
2709 rather than returning a malloc'ed struct group_info *.
2710 All uses changed. Check for overflow in internal size calculation.
2712 * getusershell.c (readname): Simplify the code by using x2nrealloc
2713 rather than xmalloc/xrealloc.
2714 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
2715 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
2716 conformance bug: the old code used a pointer after freeing the
2717 storage that it addressed.
2718 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
2719 rather than doing it by hand.
2720 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
2721 the buffer preserved. Use free and xmalloc instead.
2722 * quotearg.c (quotearg_n_options): Likewise.
2723 Use a simpler test for size overflow. Don't use xalloc_oversized
2724 because unsigned int might be wider than size_t (!); this suggests
2725 that we should switch from unsigned int to size_t for slot numbers.
2727 2003-10-27 Bruno Haible <bruno@clisp.org>
2729 * stdbool_.h: Better support for BeOS.
2731 2003-10-27 Paul Eggert <eggert@twinsun.com>
2733 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
2734 to allocate the returned structure. Do not allocate a subarray,
2735 as x2nrealloc will do that.
2736 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
2737 instead of xnrealloc.
2738 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
2740 2003-10-26 Paul Eggert <eggert@twinsun.com>
2742 * xalloc.h (xalloc_oversized): New static inline function, for
2743 callers that want to do their own size-overflow checking. Include
2744 <stdbool.h>, since xalloc_oversized returns bool.
2745 * xalloc.c (array_size_overflow): Remove. All callers changed
2746 to use xalloc_oversized.
2748 Add two functions x2realloc, x2nrealloc, for programs that grow
2749 arrays dynamically by doubling their sizes.
2750 * xalloc.h (x2realloc, x2nrealloc): New decls.
2751 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
2754 Port to C99 semantics for 'inline' of external functions.
2755 Bug reported by Bruno Haible.
2756 * xmalloc.c (xnmalloc_inline): New static inline function,
2757 with the old contents of xnmalloc.
2758 (xnmalloc, xmalloc): Use it.
2759 (xnrealloc_inline): New static inline function,
2760 with the old contents of xnrealloc.
2761 (xnrealloc, xrealloc): Use it.
2763 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
2765 2003-10-25 Paul Eggert <eggert@twinsun.com>
2767 Fix several address-calculation bugs in the hash modules,
2768 plus some minor code cleanup.
2770 * hash.h: Include <stdbool.h>, for bool.
2771 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
2772 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
2773 hash_get_n_entries, hash_get_max_bucket_length,
2774 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
2775 hash_rehash): Use size_t rather than unsigned.
2776 * hash.c (struct hash_table, hash_get_n_buckets,
2777 hash_get_n_buckets_used, hash_get_n_entries,
2778 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
2779 hash_get_entries, hash_do_for_each, hash_string, is_prime,
2780 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
2782 (SIZE_MAX): Define if not defined.
2783 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
2784 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
2786 Use const * when possible.
2787 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
2788 (check_tuning): Fix bug: if tuning parameters were very close to
2789 0 or 1, rounding errors could have caused subscript violations.
2790 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
2791 (hash_initialize): Add 'fail:' label
2792 to free table and return NULL, and use it to simplify code.
2793 Use calloc rather than clearing the storage ourself.
2794 (hash_initialize, hash_rehash): Check for arithmetic overflow in
2795 buffer size calculations.
2796 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
2797 Include <stddef.h>, for size_t.
2798 * hash-pjw.c (hash_pjw): Likewise.
2799 Switch to method described by Bruno Haible.
2800 Include <limits.h>, for CHAR_BIT.
2801 (SIZE_BITS): New macro.
2803 2003-10-21 Paul Eggert <eggert@twinsun.com>
2805 * getndelim2.c (getndelim2): When size calculation overflows,
2806 ceiling the allocation at NMAX bytes rather than silently
2807 discarding input bytes before NMAX is reached. This makes
2808 a difference only if NMAX exceeds SIZE_MAX / 2.
2810 * obstack.c: Merge from glibc.
2811 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
2812 Add libc_hidden_def (_obstack_newchunk).
2813 (_obstack_free) [! defined _LIBC]: Remove.
2814 [defined _LIBC]: Make a strong alias from obstack_free, rather than
2815 a clone of the function body.
2816 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
2817 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
2819 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
2820 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
2823 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
2824 (obstack_ptr_grow_fast, obstack_int_grow_fast):
2825 Don't use lvalue casts, as GCC plans to remove support for them
2826 in GCC 3.5. Reported by Joseph S. Myers. This bug
2827 was also present in the non-GCC version, indicating that this
2828 code had always been buggy and had never been widely used.
2829 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
2830 Use the fast variant of each macro, rather than copying the
2831 definiens of the fast variant; that way, we'll be more likely to
2832 catch future bugs in the fast variants.
2834 2003-10-20 Bruno Haible <bruno@clisp.org>
2836 * wait-process.h: New file, from GNU gettext.
2837 * wait-process.c: New file, from GNU gettext.
2839 2003-10-19 Jim Meyering <jim@meyering.net>
2841 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
2843 2003-10-16 Paul Eggert <eggert@twinsun.com>
2845 * getgroups.c: Include <errno.h>, <stdlib.h>.
2846 (getgroups): First arg is int, not size_t.
2847 Don't let 'free' mangle errno.
2849 2003-10-16 Jim Meyering <jim@meyering.net>
2851 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
2853 2003-10-15 Paul Eggert <eggert@twinsun.com>
2855 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
2857 (new_exclude, add_exclude_file): Initial size no longer needs to
2859 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
2860 our own address arithmetic overflow checking.
2862 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
2863 (fnmatch): Do not alloca more than 2000 wide characters;
2864 instead, use malloc for large buffers.
2865 Check for address arithmetic overflow, and return -1
2866 with errno set to ENOMEM in that case.
2867 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
2868 (NEW_PATTERN): Do not alloca more than 8000 bytes;
2869 instead, return -1. Check for address arithmetic overflow.
2871 2003-10-14 Paul Eggert <eggert@twinsun.com>
2873 Handle invalid suffixes and overflow independently, so that
2874 callers can treat them independently as needed. Fix some bugs in
2875 suffix handling, e.g., "100k@" was not diagnosed as an invalid
2876 suffix for a human-readable blocksize. The major caller-visible
2877 change is the addition of a new
2878 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
2879 that both overflow and suffix chars were found.
2881 * human.c (humblock): Don't check separately for invalid suffix
2882 char; that is xstrtoumax's job (now that its bug is fixed).
2883 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
2884 INTMAX_MAX]: New macros.
2885 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
2886 TYPE_MAXIMUM): New macros.
2887 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
2888 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
2889 if overflow occurs, as it's what __strtol does and it's more useful
2891 (__xstrtol): If __strtol reports some error other than ERANGE,
2892 reflect it to the caller as LONGINT_INVALID. If it reports
2893 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
2894 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
2895 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
2897 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
2898 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
2899 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
2900 [defined UINTMAX_MAX]: New macros.
2902 2003-10-14 Bruno Haible <bruno@clisp.org>
2904 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
2905 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
2906 Also use volatile where needed.
2908 2003-10-12 Paul Eggert <eggert@twinsun.com>
2910 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
2911 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
2912 and define in terms of the other primitives.
2913 * xmalloc.c: Include stdbool.h; do not include exit.h.
2914 (SIZE_MAX): Define if not already defined.
2915 (array_size_overflow): New function.
2916 (xalloc_die): Abort instead of exiting if 'error' returns.
2917 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
2918 (xmalloc, xrealloc): Use them.
2919 (xcalloc): Check for address arithmetic overflow.
2920 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
2921 a bit faster than strcpy.
2923 2003-10-08 Paul Eggert <eggert@twinsun.com>
2925 Merge getpass from libc, plus a few fixes.
2927 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
2928 Include <stdbool.h>.
2929 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
2930 __fsetlocking to empty.
2931 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
2932 do include <bits/libc-lock.h>.
2933 Do not include <fcntl.h>; not needed.
2934 [_LIBC]: Include <wchar.h>.
2935 (NOTCANCEL_MODE): New macro.
2936 (flockfile, funlockfile) [_LIBC]: New macros.
2937 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
2938 [!_LIBC]: New macros.
2939 (call_fclose): New function.
2940 (getpass): Use it. Save tty stream separately; this simplifies the
2941 code and makes it more reliable if stdin happens to equal stdout.
2942 Invoke __fsetlocking on tty.
2943 Handle thread cancellation if needed.
2944 Namespace cleanup (use __tcgetattr, __getline).
2945 Use bool for Booleans.
2946 [USE_IN_LIBIO]: Handle wide streams.
2947 [!_LIBC]: Unconditionally do the fseek, since we don't know what
2948 stream might go where.
2950 * unlocked-io.h: Include <stdio.h>, so that the caller
2951 doesn't have to include <stdio.h> before us.
2952 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
2953 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
2954 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
2955 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
2956 if not declared, so that we can use getpass.c code from libc without
2958 (flockfile, ftrylockfile, funlockfile): New macros.
2960 2003-10-06 Bruno Haible <bruno@clisp.org>
2962 * version-etc-2.h: Remove file.
2963 * version-etc-2.c: Remove file.
2965 2003-09-25 Jim Meyering <jim@meyering.net>
2966 Bruno Haible <bruno@clisp.org>
2968 This lets translators provide better translations for the
2969 "Written by ..." part of --version output.
2970 * version-etc.h: Include stdarg.h.
2971 (version_etc_copyright): Declare as readonly.
2972 (version_etc): Make this function variadic with a NULL-terminated list
2973 of author name strings.
2974 (version_etc_va): New declaration.
2975 * version-etc.c: Include stdarg.h, stdlib.h.
2976 (version_etc_copyright): Declare as readonly.
2977 (version_etc_va): New function. Provide a different translatable string
2978 for each possible number of authors < 10. Abbreviate when there are 10
2980 (version_etc): Make this function variadic. Call version_etc_va.
2981 Suggestion from Gary V. Vaughan.
2983 * long-options.h (parse_long_options): Change prototype: the authors
2984 string is moved to the end and becomes variadic.
2985 * long-options.c: Include stdarg.h.
2986 (parse_long_options): Make this function variadic, too.
2987 Call version_etc_va, not version_etc.
2989 2003-10-06 Bruno Haible <bruno@clisp.org>
2991 * fatal-signal.h: New file, from GNU gettext.
2992 * fatal-signal.c: New file, from GNU gettext.
2994 2003-10-04 Karl Berry <karl@gnu.org>
2996 * argp*: update from libc.
2998 2003-10-01 Larry Jones <lawrence.jones@eds.com>
3000 * getpass.c (getpass): Use a no-op fseek when switching from input to
3001 output mode on the same stream.
3003 2003-09-29 Paul Eggert <eggert@twinsun.com>
3005 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
3006 Fix arg typo in previous patch.
3008 2003-09-28 Jim Meyering <jim@meyering.net>
3010 * error.c: Correct cpp indentation.
3012 2003-09-27 Paul Eggert <eggert@twinsun.com>
3014 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
3015 Omit the special code that used __typeof__, since we worry that
3016 it could be more trouble than it's worth. See:
3017 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
3018 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
3022 2003-09-26 Jim Meyering <jim@meyering.net>
3024 * error.c (error_tail): Move some declarations
3025 into inner scope where the local variables are used.
3027 2003-09-26 Bruno Haible <bruno@clisp.org>
3029 * stpncpy.h (gnu_stpncpy): New declaration.
3030 (stpncpy): Define as alias for gnu_stpncpy.
3031 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
3033 2003-09-26 Paul Eggert <eggert@twinsun.com>
3035 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
3036 (error_tail): Do not loop, reallocating temporary buffer, since
3037 the output cannot contain more wide characters than the input
3038 contains bytes, the size must be big enough already. This avoids
3039 one potential size overflow calculation. Check for size overflow
3040 when calculating temporary buffer size. Free temporary buffer
3041 when done, if it was allocated with malloc; this plugs a memory
3042 leak. Remove casts from void * to pointers, that are no longer
3043 needed now that we're assuming C89 or better.
3045 Merge error changes from glibc.
3047 * error.c, error.h: Update copyright notice header to match glibc.
3048 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
3049 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
3050 Disable cancellation while printing error.
3051 * error.h: Prepend __ to parameter names.
3053 2003-09-25 Karl Berry <karl@gnu.org>
3055 * argp-fmtstream.c, argp-help.c: update from libc.
3057 2003-09-25 Bruno Haible <bruno@clisp.org>
3059 * version-etc-2.h: New file, from version-etc.h with modifications.
3060 * version-etc-2.c: New file, from version-etc.c with modifications.
3062 2003-09-25 Simon Josefsson <jas@extundo.com>
3064 * xgetdomainname.h: New file.
3065 * xgetdomainname.c: New file.
3067 2003-09-25 Simon Josefsson <jas@extundo.com>
3068 Bruno Haible <bruno@clisp.org>
3070 * getdomainname.h: New file.
3071 * getdomainname.c: New file.
3073 2003-09-24 Paul Eggert <eggert@twinsun.com>
3075 * linebuffer.c (freebuffer): Don't free the argument, just
3076 the buffer associated with the argument. Bug reported by
3079 2003-09-19 Karl Berry <karl@gnu.org>
3081 * argp.h: update from libc.
3083 2003-09-16 Paul Eggert <eggert@twinsun.com>
3085 * linebuffer.c (readlinebuffer): Return NULL immediately upon
3086 input error, instead of returning NULL the next time we are called
3087 (and therefore losing track of errno).
3089 2003-09-15 Paul Eggert <eggert@twinsun.com>
3091 * getndelim2.c (getndelim2): Don't trash errno when a read
3092 fails, so that the caller gets the proper errno.
3094 * readutmp.c (read_utmp): Likewise.
3095 Check for fstat error. Close stream and free storage
3098 2003-09-14 Bruno Haible <bruno@clisp.org>
3100 * fwriteerror.h: New file.
3101 * fwriteerror.c: New file.
3103 2003-09-14 Jim Meyering <jim@meyering.net>
3105 * getloadavg.c: Correct cpp indentation.
3106 * strdup.c: Likewise.
3107 * vasnprintf.c: Likewise.
3109 2003-09-12 Paul Eggert <eggert@twinsun.com>
3111 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
3112 * obstack.c [!defined _LIBC]: Likewise.
3113 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
3114 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
3115 * exitfail.c: Don't include stdlib.h; no longer needed.
3117 More changes to assume C89 or better.
3119 * error.c (error_tail): Assume vprintf.
3121 * argmatch.c (getenv): Remove decl.
3122 * progreloc.c (get_full_program_name): Define via prototype.
3123 * setenv.c (clearenv): Likewise.
3124 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
3126 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
3127 (malloc, memcpy): Remove decls.
3128 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
3129 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
3130 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
3131 (memcpy): Remove macro.
3132 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
3133 (__P): Remove. All uses removed.
3134 (PTR): Remove. All uses changed to void *.
3135 (CHAR_BIT, NULL): Remove.
3136 (spaces, zeros, memset_space, memset_zero)
3137 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
3139 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
3140 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
3141 Define with prototype.
3142 Remove now-unnecessary prototype decl.
3143 (extra_args_spec): Assume ANSI C. All uses changed.
3144 (extra_args_spec_iso): Remove.
3145 (my_strftime, emacs_strftimeu): Define via prototype.
3146 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
3148 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
3149 * strtoimax.c: Include <stdlib.h> unconditionally.
3150 (strtoul, strtol): Remove decls.
3151 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
3153 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
3154 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
3155 (LOCALE_PARAM_PROTO): New macro.
3156 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
3157 (INTERNAL (strtol), strtol): Define with a prototype.
3158 (PARAMS): Remove. All uses removed.
3159 * tempname.c: Include <string.h> unconditionally.
3160 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
3161 * xgethostname.c (main): Define with a prototype.
3162 * xmalloc.c: Include "xalloc.h" first, to check interface.
3163 Include <stdlib.h> unconditionally.
3164 (calloc, malloc, realloc, free): Remove decls.
3165 * xstrtod.c: Include "xstrtod.h" first, to check interface.
3166 Include <stdlib.h> unconditionally. Sort include file names.
3168 (xstrtod): Define with a prototype.
3169 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
3170 (strtol, strtoul): Remove decls.
3172 2003-09-11 Paul Eggert <eggert@twinsun.com>
3174 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
3175 Include <stdlib.h>, <string.h> unconditionally.
3176 Remove now-unnecessary cast to char *.
3177 * strnlen.c: Include <string.h> unconditionally.
3178 * yesno.c (yesno): Define with a prototype.
3180 2003-09-10 Bruno Haible <bruno@clisp.org>
3182 * strcspn.c: Include <string.h> unconditionally.
3183 * strpbrk.c: Include <string.h> unconditionally.
3184 * strstr.c: Include <string.h> unconditionally.
3185 * unicodeio.c: Include <string.h> unconditionally.
3186 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
3187 * unsetenv.c: Likewise.
3188 * xreadlink.c: Include <stdlib.h> unconditionally.
3189 * yesno.c: Include <stdlib.h> unconditionally.
3190 (rpmatch): Add prototype.
3192 2003-09-10 Jim Meyering <jim@meyering.net>
3194 * error.c: Correct indentation of cpp directives.
3196 2003-09-09 Paul Eggert <eggert@twinsun.com>
3200 * acosl.c (main): Use a prototype.
3201 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
3204 * getloadavg.c (getloadavg, main): Define via prototypes.
3206 * getopt.h (struct option.name): Assume C89, and use 'const'.
3207 (getopt, etopt_long, getopt_long_only, _getopt_internal)
3208 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
3210 * getopt.c (const): Remove macro.
3211 Include <string.h> unconditionally.
3212 (my_index): Remove; all uses changed to strchr.
3213 (strlen): Remove decl.
3214 (exchange): Remove forward decl; no longer needed.
3215 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
3216 Define with prototype.
3217 * getopt1.c (const): Remove macro.
3218 (getopt_long, getopt_long_only, main): Define with prototype.
3220 * getugroups.c: Include <string.h> unconditionally.
3222 * getusershell.c: Include <stdlib.h> unconditionally.
3223 (getusershell, setusershell, endusershell, readname, main):
3224 Define with prototypes.
3226 * group-member.c: Include group-member.h first.
3227 Include <stdlib.h> unconditionally.
3229 * hard-locale.c: Include hard-locale.h first.
3230 Include <stdlib.h>, <string.h> unconditionally.
3232 * hash.c (free, malloc): Remove decls.
3233 Include <stdlib.h> unconditionally.
3235 * human.c: Include <stdlib.h>, <string.h> unconditionally.
3236 (getenv): Do not declare.
3238 * idcache.c: Include <string.h> unconditionally.
3240 * long-options.c: Include long-options.h first, to test interface.
3241 Include <stdlib.h> unconditionally.
3243 * makepath.c: Include makepath.h first, to test interface.
3244 Include <stdlib.h> and <string.h> unconditionally.
3246 * linebuffer.c: Include <stdlib.h>.
3247 (free): Remove decl.
3249 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
3250 rpl_malloc returns void *, not char *.
3251 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
3253 * md5.h: Include <limits.h> unconditionally.
3254 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
3255 (__P): Remove; all uses removed.
3256 * md5.c: Include "md5.h" first.
3257 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
3258 md5_buffer, md5_process_bytes, md5_process_block):
3259 Define with prototypes.
3260 * sha.h (__P): Remove all uses. (It wasn't defined??)
3261 * sha.c: Include "sha.h" first.
3262 Include <stdlib.h>, <string.h> unconditionally.
3264 * memchr.c (__ptr_t): Remove; all uses changed to void *.
3265 * memcmp.c (__ptr_t): Likewise.
3266 * memrchr.c (__ptr_t): Likewise.
3267 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
3268 Include <string.h> unconditionally.
3269 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
3270 * memchr.c: Include <stdlib.h> unconditionally.
3271 * memchr.c (LONG_MAX): Remove.
3272 * memrchr.c (LONG_MAX): Likewise.
3273 * memchr.c (__memchr): Define via a prototype.
3274 * memrchr.c (__memrchr): Likewise.
3275 * memcmp.c (__P): Remove, and remove all uses.
3276 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
3277 Remove forward decls; no longer needed.
3278 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
3279 Use types required by C89 in prototype.
3281 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
3282 * savedir.c: Likewise.
3283 * mkdir.c (free): Remove decl.
3284 * rmdir.c (rmdir): Define with a prototype.
3285 * savedir.c: Include savedir.h first, to test interface.
3287 * mktime.c (STDC_HEADERS): Remove.
3288 Include <stdlib.h>, <string.h> unconditionally.
3290 * modechange.c: Include <stdlib.h> unconditionally.
3291 (malloc): Remove decl.
3293 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
3294 (free): Remove decl.
3296 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
3297 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
3298 (This type really should be intptr_t, but that's a C99ism.)
3299 (_obstack_memcpy): Remove: all uses changed to memcpy.
3300 Include <string.h> unconditionally.
3301 (struct obstack): Assume __STDC__ for types of members
3302 chunkfun, freefun, extra_arg.
3303 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
3304 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
3305 obstack_begin, obstack_specify_allocation,
3306 obstack_specify_allocation_with_arg, obstack_chunkfun,
3307 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
3308 Remove unprototyped decls and the macros that use them.
3309 * obstack.c (POINTER): Remove. All uses changed to void *.
3310 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
3311 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
3312 (defined __STDC__ && __STDC__)]:
3313 Remove nonprototyped code.
3314 Include <stdlib.h> unconditionally.
3315 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
3316 _obstack_allocated_p, _obstack_free, obstack_free,
3317 _obstack_memory_used, print_and_abort):
3318 Define using prototypes.
3319 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
3320 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
3321 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
3322 obstack_next_free, obstack_object_size, obstack_room) [0]:
3323 Remove unused, unprototyped code.
3325 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
3327 * physmem.c (physmem_total, physmem_available, main): Define
3330 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
3331 (main): Define with a prototype.
3333 * posixver.c (getenv): Remove decl.
3335 * putenv.c (malloc): Returns void *, not char *.
3336 Include <string.h> unconditionally.
3337 (strchr, memcpy, NULL): Do not define.
3339 * readtokens.c: Include readtokens.h first, to test interface.
3340 Include <stdlib.h>, <string.h> unconditionally.
3341 (init_tokenbuffer): Define with a prototype.
3343 * regex.c (PARAMS): Remove. All uses removed.
3344 All uses of _RE_ARGS removed, too.
3345 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
3347 (bzero): Assume memset exists.
3348 (memcmp, memcpy, NULL): Remove.
3349 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
3350 char, or assignments to local vars of type signed char.
3351 (init_syntax_once, PREFIX(extract_number_and_incr),
3352 PREFIX(print_partial_compiled_pattern),
3353 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
3354 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
3355 PREFIX(regex_grow_registers), PREFIX(regex_compile),
3356 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
3357 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
3358 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
3359 wcs_compile_range, byte_compile_range, truncate_wchar,
3360 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
3361 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
3362 count_mbs_length, wcs_re_match_2_internal,
3363 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
3364 PREFIX(alt_match_null_string_p),
3365 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
3366 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
3367 regfree, PREFIX(extract_number)): Define with prototype. Remove
3368 now-unnecessary declaration, if any.
3369 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
3371 Remove now-unnecessary casts among pointer types.
3372 * regex.h (_RE_ARGS): Remove. All uses removed.
3374 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
3375 (free): Remove decl.
3377 * rpmatch.c: Include <stdlib.h> unconditionally.
3379 * same.c: Include <stdlib.h>, <string.h> unconditionally.
3380 (free): Remove decl.
3382 * save-cwd.c: Include <stdlib.h> unconditionally.
3383 * xgetcwd.c: Likewise.
3385 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
3386 (free): Remove decl.
3388 * strchrnul.c (strchrnul): Define with a prototype.
3389 Fix bug: c_in was not converted to char before searching.
3391 The following changes are not K&R related:
3393 * group-member.h: Include <sys/types.h>, so that this file is
3395 * makepath.h: Likewise.
3397 * getusershell.c (readname, default_index, line_size, readname):
3398 Use size_t, not int, for sizes.
3399 (readname): If the size overflows, report an error instead of
3402 2003-09-09 Derek Robert Price <derek@ximbiot.com>
3404 * getndelim2.c: Assume stdlib.h per the C89 spec.
3406 2003-09-08 Paul Eggert <eggert@twinsun.com>
3408 Assume C89 or better; remove K&R cruft.
3409 A few of these changes were first proposed by Derek Robert Price
3410 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
3412 * addext.c: Include <string.h> unconditionally.
3413 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
3414 Don't declare getenv or malloc.
3416 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
3417 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
3419 (find_stack_direction, alloca): Use prototypes.
3421 * atexit.c (atexit): Define using a prototype.
3423 * basename.c, dirname.c, stripslash.c:
3424 Include <string.h> unconditionally.
3426 * bcopy.c: Include <stddef.h>.
3427 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
3429 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
3431 * error.h (error, error_at_line, error_print_progname)
3432 [! (defined (__STDC__) && __STDC__)]: Remove decls.
3433 * error.c: Include error.h first, to check interface.
3434 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
3435 (VA_START): Remove; all uses changeed to va_start.
3436 (exit, strerror): Remove decls.
3437 (error_print_progname): Prototype uncondionally.
3438 Don't include <errno.h>; no longer needed.
3439 (private_strerror): Remove.
3440 (error_tail): Always define.
3441 (error, error_at_line): Assume C89 or better; always use prototypes.
3442 * fatal.c: Include "fatal.h" first, to test interface.
3443 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
3444 (VA_START): Remove; all uses changed to va_start.
3445 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
3447 (exit): Remove decl.
3448 (fatal): Prototype unconditionally. Assume va_start works.
3449 Abort at end, to pacify gcc.
3451 * euidaccess.c (main): Define with a prototype.
3453 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
3455 * exitfail.c: Include <stdlib.h> unconditionally.
3457 * fnmatch_.h (__P): Remove. All uses changed to assume
3459 * fnmatch.c: Include fnmatch.h first, to test interface.
3460 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
3461 (getenv): Remove decl.
3462 (fnmatch): Define using a prototype.
3463 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
3464 (FCT): Define using a prototype.
3466 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
3468 * gethostname.c: Include <stddef.h>.
3469 (gethostname): Define with prototype. Length is size_t, not int.
3471 2003-09-08 Paul Eggert <eggert@twinsun.com>
3473 * getversion.c: Remove; was migrated to backupfile.c in 1997.
3474 getversion.c should have been removed then, but was accidentally
3477 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
3478 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
3480 2003-09-07 Paul Eggert <eggert@twinsun.com>
3482 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
3483 copy_tm_result. Bug reported by Simon Josefsson in
3484 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
3486 2003-09-06 Paul Eggert <eggert@twinsun.com>
3488 * time_r.c, time_r.h: New files.
3490 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
3492 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
3493 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
3495 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
3497 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
3498 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
3501 * timegm.c: Switch to glibc implementation, with the following changes:
3502 [defined HAVE_CONFIG_H]: Include <config.h>.
3503 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
3504 (__mktime_internal) [!defined _LIBC]: New decl.
3505 (__gmtime_r) [!defined _LIBC]: New macro and function.
3506 (timegm): Use a prototype, since gnulib assumes C89.
3507 Do not bother declaring tmp to be const, as it's not really usefu.
3508 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
3509 (timegm): Declare only if HAVE_DECL_TIMEGM.
3511 2003-09-03 Paul Eggert <eggert@twinsun.com>
3513 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
3514 Bug reported by Lute Kamstra in
3515 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
3517 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
3518 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
3519 course with correspondingly smaller numbers for tomorrow and
3520 yesterday. From Tadayoshi Funaba. Originally installed into
3521 sh-utils on 1999-08-07, but the patch got lost (I guess during the
3524 2003-08-31 Simon Josefsson <jas@extundo.com>
3526 * timegm.h: New file.
3527 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
3529 2003-08-31 Karl Berry <karl@gnu.org>
3531 * argp.h: update from libc.
3533 2003-08-28 Bruno Haible <bruno@clisp.org>
3535 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
3536 warning on QNX, which defines O_BINARY to 000000.
3538 2003-08-24 Bruno Haible <bruno@clisp.org>
3540 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
3541 MSVC7 <stdio.h> is included later.
3543 2003-08-20 Bruno Haible <bruno@clisp.org>
3545 * progname.h: New file, from GNU gettext.
3546 * progname.c: New file, from GNU gettext.
3547 * progreloc.c: New file, from GNU gettext.
3549 2003-08-19 Bruno Haible <bruno@clisp.org>
3551 * xstrdup.c: Assume <string.h> exists.
3553 2003-08-18 Jim Meyering <jim@meyering.net>
3555 * setenv.h: Indent nested cpp directive.
3556 * vasnprintf.c: Remove trailing blanks.
3558 2003-08-17 Simon Josefsson <jas@extundo.com>
3559 Bruno Haible <bruno@clisp.org>
3561 * xstrndup.h: New file.
3562 * xstrndup.c: New file.
3564 2003-08-17 Bruno Haible <bruno@clisp.org>
3566 * strndup.h: New file.
3568 2003-08-16 Paul Eggert <eggert@twinsun.com>
3570 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
3571 space, undoing this 2003-08-12 change:
3572 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
3574 2003-08-16 Jim Meyering <jim@meyering.net>
3576 Merge from coreutils.
3577 * xstrtoimax.c: #else #if -> #elif.
3578 * xstrtoumax.c: Likewise.
3580 2003-08-15 Paul Eggert <eggert@twinsun.com>
3582 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
3583 rather than tab, after '#' in shell-script copyright notices.
3584 Suggested by Bruno Haible.
3586 2003-08-15 Jim Meyering <jim@meyering.net>
3587 and Paul Eggert <eggert@twinsun.com>
3589 Merge from coreutils.
3590 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
3591 member but strut utmpx does not. Needed for AIX 4.3.3.
3592 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
3594 2003-08-15 Jim Meyering <jim@meyering.net>
3596 Merge from coreutils.
3597 * xgethostname.c: Include <stdlib.h>.
3598 (xghostname): Don't exit for anything other than memory-related
3599 failure; just return NULL.
3600 * userspec.c: Include "posixver.h".
3601 (parse_user_spec): Accept `.' as a separator only
3602 in pre-POSIX-200112 mode.
3603 * strtoimax.c: Use #elif rather than #else #if.
3604 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
3605 Remove function, now that we can rely on a working tzset function.
3606 [!_LIBC]: Ensure that the required autoconf test has been run.
3607 [!defined _NL_CURRENT && HAVE_STRFTIME]:
3608 Use underlying_strftime for %r.
3609 * sha.c: Merge in some clean-up and optimization changes from glibc.
3610 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
3611 Ensure that it is a multiple of 64.
3612 Rearrange loop exit tests so as to avoid performing an
3613 additional fread after encountering an error or EOF.
3614 * realloc.c: Update copyright date.
3616 2003-08-14 Jim Meyering <jim@meyering.net>
3618 Merge from coreutils.
3619 * obstack.h: Whitespace changes.
3620 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
3621 and xcalloc return values.
3622 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
3623 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
3624 hang on OSF/1 5.1 for DIR on both local and remote file systems.
3625 Reported by (and fix confirmed by) Nelson H. F. Beebe.
3626 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3628 Use mntctl's return value to drive the entry-processing loop, since
3629 we can't rely on the value of the vmt_length member in the last
3630 entry. On some systems doing so could result in exhausting
3631 virtual memory. Based in part on a patch from Mike Jetzer.
3633 2003-08-14 Jim Meyering <jim@meyering.net>
3634 and Paul Eggert <eggert@twinsun.com>
3636 Merges from coreutils, plus other fixes.
3637 * physmem.c: Merge in portability changes from gcc/libiberty
3638 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
3639 for credits and details. Thanks to Kaveh Ghazi for helping
3640 to keep these files in sync.
3641 (ARRAY_SIZE): Define it.
3642 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
3643 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
3644 (memcasecmp): Don't assume size_t fits in unsigned int.
3645 Remove casts and duplicate code.
3646 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
3647 (memcpy): Remove definition.
3648 Merge in some clean-up and optimization changes from glibc.
3649 [BLOCKSIZE]: Move definition to top of file.
3650 Ensure that it is a multiple of 64.
3651 Rearrange loop exit tests so as to avoid performing an
3652 additional fread after encountering an error or EOF.
3653 * md5.h (md5_uintptr): Define.
3654 * makepath.c (CLEANUP_CWD): Report an error if we failed to
3655 return to the initial working directory. Preserve errno
3657 * idcache.c: Include "xalloc.h".
3658 (xmalloc, xrealloc): Remove decls.
3659 (getuser): Remove casts no longer required in C89.
3660 * human.c: Include stdio.h, for sprintf.
3661 * group-member.c: Include "xalloc.h".
3662 (xmalloc, xrealloc): Remove decls.
3663 (get_group_info): Remove casts no longer required in C89.
3664 * getusershell.c (readname): Remove casts no longer required in C89.
3665 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
3666 * getline.c: Whitespace fix, from coreutils.
3668 2003-08-13 Paul Eggert <eggert@twinsun.com>
3670 * exclude.c: Include <ctype.h>
3671 (IN_CTYPE_DOMAIN): New macro.
3673 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
3676 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3677 Undo previous (whitespace-only) change.
3679 2003-08-12 Paul Eggert <eggert@twinsun.com>
3681 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3682 Normalize leading white space and remove trailing white space.
3683 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
3684 notice, as per ../config/srclist-update.
3686 Merge from coreutils.
3687 * euidaccess.h: New file.
3688 * euidaccess.c: Include it.
3689 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
3690 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
3691 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
3693 2003-08-11 Bruno Haible <bruno@clisp.org>
3695 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
3696 (vasnprintf): Use it instead of wcslen.
3698 2003-08-11 Bruno Haible <bruno@clisp.org>
3700 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
3701 value to ensure that _Bool promotes to int. Use #define for _Bool when
3702 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
3704 2003-08-10 Karl Berry <karl@gnu.org>
3706 * regex.h: update from libc (whitespace fix).
3708 2003-08-09 Paul Eggert <eggert@twinsun.com>
3710 Merge some files from coreutils. These changes were
3711 originally made by Jim Meyering.
3712 * acl.c: Include <sys/types.h> before <sys/stat.h>;
3713 many older Unixes require this.
3714 * alloca.c (alloca): Remove cast to argument of free;
3715 no longer needed in C89.
3716 * alloca_.h, regex.h: Fix white space to match
3717 what GNU indent does.
3719 2003-08-05 Paul Eggert <eggert@twinsun.com>
3721 * bumpalloc.h: Remove.
3723 2003-08-04 Paul Eggert <eggert@twinsun.com>
3725 * getloadavg.c: Change copyright notice and spacing to conform to
3728 Merge from coreutils.
3729 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
3731 * getdate.y (date): Also accept dates like May-23-2003; suggestion
3732 from Karl Berry, implemented by Jim Meyering.
3733 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
3734 from Dmitry V. Levin.
3735 Remove anachronistic cast of xrealloc.
3736 * fnmatch_.h (__const): Remove. Use 'const'.
3737 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
3738 type. Otherwise, it wouldn't compile with at least /bin/cc on
3739 ymp-cray-unicos9.0.2.X.
3740 Combine two mostly-identical uses of alloca into one.
3741 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
3743 2003-08-04 Dave Love <d.love@dl.ac.uk>
3747 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
3748 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
3749 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
3750 obsolete NLIST_NAME_UNION.
3751 [__GNU__]: Undef BSD and FSCALE.
3752 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
3754 2003-08-03 Paul Eggert <eggert@twinsun.com>
3756 * stdbool_.h (_Bool): Make it signed char, instead of
3757 an enum type, so that it's guaranteed to promote to int. See:
3758 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
3760 2003-07-31 Paul Eggert <eggert@twinsun.com>
3762 * strerror.c: Include config.h, limits.h. Declare sprintf.
3763 (strerror): Don't assume that a printable int fits in 14 bytes.
3765 2003-07-24 Derek Robert Price <derek@ximbiot.com>
3766 Bruno Haible <bruno@clisp.org>
3768 * getline.h (getline, getdelim): Change return type to ssize_t.
3769 * getline.c (getline, getdelim): Likewise.
3770 Remove _GNU_SOURCE define; now it's defined in config.h through
3773 2003-07-22 Paul Eggert <eggert@twinsun.com>
3775 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
3776 over-parenthesization in macros.
3778 Sync with coreutils.
3780 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
3783 Use `exit_failure' for xalloc and xmemcoll instead of their own
3784 private exit-failure variables.
3785 * xalloc.h (xalloc_exit_failure): Remove.
3786 * xmalloc.c: Likewise. Include exitfail.h.
3787 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
3788 * xmemcoll.h (xmemcoll_exit_failure): Remove.
3789 * xmemcoll.c: Likewise. Include exitfail.h.
3790 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
3792 2003-07-18 Paul Eggert <eggert@twinsun.com>
3794 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
3795 * closeout.c: Likewise. Include "closeout.h" right after config.h,
3796 to test that it can stand by itself. Include "exitfail.h".
3797 Clients should set exit_failure instead.
3798 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
3800 2003-07-18 Andreas Schwab <schwab@suse.de>
3802 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
3804 2003-07-18 Bruno Haible <bruno@clisp.org>
3806 * getndelim2.h: New file.
3807 * getndelim2.c: Make into a module of its own. Include config.h,
3809 (getndelim2): Make non-static. Change return type to ssize_t.
3810 * getline.h: Change argument names.
3811 * getline.c: Include getndelim2.h instead of getndelim2.c.
3812 * getnline.c: Include getndelim2.h.
3814 2003-07-17 Bruno Haible <bruno@clisp.org>
3816 * Makefile.am: Remove file.
3817 * Makefile.in: Remove file.
3819 2003-07-17 Bruno Haible <bruno@clisp.org>
3821 * getnline.h: New file.
3822 * getnline.c: New file.
3823 * getndelim2.c: New file, extracted from getline.c.
3824 (getndelim2): Renamed from getdelim2, with added nmax argument.
3825 * getline.c: Include getndelim2.c.
3826 (getdelim2): Moved out to getndelim2.c.
3827 (getline, getdelim): Update.
3829 2003-07-15 <karl@gnu.org>
3831 * vasnprintf.c: update from gettext.
3833 2003-07-15 Jim Meyering <jim@meyering.net>
3835 * makepath.c (make_path): Enclose diagnostic in _(...).
3837 2003-07-14 Paul Eggert <eggert@twinsun.com>
3839 * asnprintf.c, asprintf.c, config.charset, gettext.h,
3840 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
3841 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
3842 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
3843 vasprintf.c, vasprintf.h: Regenerate. These files are now being
3844 updated automatically by ../config/srclist-update. This changes
3845 their license from LPGL to GPL.
3847 2003-07-14 Jim Meyering <jim@meyering.net>
3849 Don't emit diagnostics. Let callers do that.
3850 * save-cwd.c: Don't include "error.h".
3851 (save_cwd): Don't call error. Ensure that errno is valid
3852 when returning nonzero.
3854 * save-cwd.h (restore_cwd): Update prototype.
3855 * save-cwd.c (restore_cwd): Remove two parameters.
3856 Simplify. Don't call error upon failure. Let callers do that.
3857 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
3858 when auditing is enabled. But don't bother updating the #if.
3860 2003-07-14 Simon Josefsson <jas@extundo.com>
3862 * mempcpy.h: New file.
3863 * mempcpy.c: New file.
3865 2003-07-14 Paul Eggert <eggert@twinsun.com>
3867 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
3868 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
3869 unicodeio.c, unicodeio.h, unlocked-io.h:
3870 Switch from LGPL to GPL.
3872 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
3874 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
3875 it breaks C++ compilation.
3876 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
3878 2003-07-10 Jim Meyering <jim@meyering.net>
3880 * vasnprintf.c: Remove trailing blanks.
3881 Make cpp indentation consistent.
3883 2003-07-09 Paul Eggert <eggert@twinsun.com>
3885 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
3886 posixver.c, strftime.c, strnlen.c, strverscmp.c:
3887 Switch from LGPL to GPL.
3889 2003-07-07 Paul Eggert <eggert@twinsun.com>
3891 * mktime.c: Fix some boundary cases and remove need for floating point.
3893 Issue a compile-time diagnostic if time_t is floating point, or if
3894 two's complement arithmetic is not in effect, or if arithmetic
3895 right shift does not propagate the sign. These assumptions were
3896 all in the original code but they weren't checked.
3898 (TIME_T_MIDPOINT, verify): New macros.
3899 (__isleap): Remove; it has integer overflow problems.
3900 (leapyear): New function, without those problems.
3901 (ydhms_tm_diff): Remove; splitting into two parts.
3902 (ydhms_diff): New function, containing the arithmetic part of
3903 the old ydhms_tm_diff function. Issue a compile-time
3904 diagnostic if we are not using C99 integer division.
3905 Avoid casts when possible.
3906 (guess_time_tm): New function, containing the checking part of
3907 the old ydhms_tm_diff function. Return the new value, rather than
3908 the difference between it and the old. Accept a new argument T
3909 so that *T specifies the old value. Check for overflow in the result.
3911 (__mktime_internal): Use a time_t offset, not a long int offset.
3912 This undoes the 2003-06-04 change, which is no longer needed now
3913 that we have better overflow checking.
3914 (localtime_offset): Likewise.
3916 (__mktime_internal): Avoid harmful overflow on hosts where time_t
3917 and long are 64-bit but int is only 32-bit.
3918 (ydhms_diff): Use long int to store year1 and yday1.
3919 Issue a compile-time diagnostic if long int is not wide enough.
3921 (__mktime_internal): Use long int to store adjusted year and yday.
3922 Use plain C rather than preprocessor commands, if that doesn't
3924 Check for overflow (and try to repair) after each probe
3925 rather than checking only at the very end. This avoids some bugs
3926 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
3927 does not equal GMT offset at maximum time).
3928 Use integer to check for overflow rather than floating point; this
3929 is more portable to non-IEEE hosts, and is a tad faster.
3930 When we detect that we are oscillating between two values,
3931 don't check whether tm_isdst has the requested value, since
3932 we already know the answer. When tm_isdst has the wrong value,
3933 use a different heuristic to find the right one, based on the
3934 extreme values actually observed in practice in tz2003a,
3935 rather than the (overly optimistic) "previous 3 calendar quarters".
3937 (not_equal_tm, print_tm, check_result): Use "const T" rather than
3938 "T const" to accommodate glibc style.
3939 (check_result): Use less-confusing report format. "long" -> "long int.
3941 Don't loop if the iteration overflows time_t.
3942 Allow a negative step in the iteration.
3944 2003-07-01 Paul Eggert <eggert@twinsun.com>
3946 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
3947 having it depend on HAVE_SYS_TYPES_H.
3949 2003-06-25 Bruno Haible <bruno@clisp.org>
3951 * readlink.c: New file.
3953 2003-06-20 Bruno Haible <bruno@clisp.org>
3955 Assume C89, so PARAMS isn't needed.
3956 * unicodeio.h (PARAMS): Remove.
3957 * unicodeio.c: Don't use PARAMS.
3959 2003-06-18 Jim Meyering <jim@meyering.net>
3961 Merge changes from coreutils.
3962 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
3963 Remove explicit declarations of xmalloc and realloc.
3965 (read_utmp): Remove anachronistic cast of xmalloc.
3967 2003-06-17 Paul Eggert <eggert@twinsun.com>
3969 Assume C89, so PARAMS isn't needed.
3970 * backupfile.h (PARAMS): Remove. All uses removed.
3971 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
3972 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
3973 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
3974 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
3975 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
3976 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
3977 xstrtol.h: Likewise.
3978 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
3979 same.h, strverscmp.h: Do not include config.h; no longer needed.
3980 Anyway, config.h should always be included before any other file.
3982 2003-06-11 Simon Josefsson <jas@extundo.com>
3984 * sysexit_.h: New file.
3986 2003-05-20 Derek Price <derek@ximbiot.com>
3988 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
3990 2003-06-10 Simon Josefsson <jas@extundo.com>
3992 * strchrnul.h: New file.
3993 * strchrnul.c: New file.
3995 2003-06-10 Simon Josefsson <jas@extundo.com>
3997 * argp.h: New file, from glibc.
3998 * argp-ba.c: New file, from glibc.
3999 * argp-eexst.c: New file, from glibc.
4000 * argp-fmtstream.c: New file, from glibc.
4001 * argp-fmtstream.h: New file, from glibc.
4002 * argp-fs-xinl.c: New file, from glibc.
4003 * argp-help.c: New file, from glibc.
4004 * argp-namefrob.h: New file, from glibc.
4005 * argp-parse.c: New file, from glibc.
4006 * argp-pv.c: New file, from glibc.
4007 * argp-pvh.c: New file, from glibc.
4008 * argp-xinl.c: New file, from glibc.
4010 2003-06-07 Jim Meyering <jim@meyering.net>
4012 * readtokens.h: Put `Free Software Foundation, Inc.'
4013 in place of my name in the copyright comment.
4014 Remove definition and uses of __P.
4017 * stat.c: Don't declare xmalloc explicitly.
4018 Instead, include "xalloc.h".
4019 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
4020 xrealloc, and xcalloc return values.
4021 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
4023 * xgetcwd.h: Remove definition/uses of PARAMS.
4025 2003-06-06 Jim Meyering <jim@meyering.net>
4027 * stdbool_.h: Renamed from stdbool.h.in.
4029 2003-06-06 Jim Meyering <jim@meyering.net>
4031 Merge from coreutils.
4032 * same.c: (same_name): Declare *_basename locals to be `const'.
4033 Consolidate declarations and initializations of *_base* locals.
4035 Merge from coreutils.
4036 This avoids a core dump on systems without GNU putenv,
4037 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
4038 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
4039 (unsetenv): New static function, from GNU libc.
4040 (rpl_putenv): Use it.
4042 * modechange.c: Remove trailing blanks.
4044 Merge from coreutils.
4045 * fsusage.c: Remove declaration of statfs.
4046 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
4048 * posixtm.c: Include <stdbool.h> unconditionally.
4050 2003-06-05 Paul Eggert <eggert@twinsun.com>
4052 * mktime.c (__mktime_internal): When resolving a tm_isdst
4053 mismatch, look in future quarters as well as past. This fixes a
4054 bug when processing fall-backwards gaps immediately after a long
4055 period of daylight-saving time.
4057 * mktime.c: Assume freestanding C89 or better.
4058 (HAVE_LIMITS_H): Remove. Assume it's 1.
4059 (__P): Remove; not used.
4060 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
4061 (mktime, not_equal_tm, print_tm, check_result,
4062 main): Use prototypes. Use const * where appropriate.
4063 (main): Fix typo in testing code that uncovered by above changes.
4064 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
4066 2003-06-04 Paul Eggert <eggert@twinsun.com>
4068 * mktime.c: Fix Debian bug 177940
4069 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
4070 (localtime_offset): Now long int, not time_t, because we want it
4071 to be guaranteed to be signed. All uses changed.
4072 (__mktime_internal): If overflow would occur when adding offset,
4075 Merge 'human' changes from coreutils. Rewrite to support
4076 locale-specific notations like thousands separators.
4077 * human.c: Simplify authorship notice.
4078 Include human.h immediately after config.h.
4079 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
4080 <limits.h>: Do not include, since human.h does.
4081 (SIZE_MAX, UINTMAX_MAX): New macros.
4082 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
4083 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
4084 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
4085 (power_letter): Renamed from suffixes.
4086 (generate_suffix_backwards): Remove.
4087 (adjust_value): Now takes int style (because of human.h changes)
4088 and long double value (for greater precision on some platforms).
4089 (group_number): New function.
4090 (human_readable): Use it. Use integer options, not enum.
4091 Put the options before the sizes in the arg list.
4092 Support all the new options.
4093 The old human_readable function has been removed;
4094 use inttostr.h instead.
4095 (human_readable, default_block_size, humblock):
4096 Use uintmax_t, not int, for block sizes.
4097 (human_readable_inexact, block_size_types): Remove.
4098 (block_size_opts): New constant.
4099 (human_options): Renamed from human_block_size, with new signature
4100 that allows block sizes up to UINTMAX_MAX. All callers changed.
4101 * human.h: Add copyright and authorship notice.
4102 Include <limits.h> and <stdbool.h> unconditionally.
4103 (PARAMS): Remove. All uses removed.
4104 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
4105 (enum human_inexact_style): Remove tag; now a nameless enum.
4106 (human_floor, human_ceiling, human_round_to_even): Now have
4107 values 2, 0, 1 rather than -1, 1, 0.
4108 (human_group_digits, human_suppress_point_zero, human_autoscale,
4109 human_base_1024, human_SI, human_B): New constants.
4110 (human_readable_inexact, human_block_size): Remove.
4111 (human_readable): Size args are now uintmax_t, not int.
4112 (human_options): New decl.
4114 * exclude.c: (new_exclude, add_exclude): Remove casts that are
4115 unnecessary now that we assume C89 or better. This change
4116 imported from coreutils.
4118 * mktime.c (__mktime_internal): Do not reject negative timestamps
4119 arbitrarily. This is the same patch as 2003-05-28, but it got lost
4120 in the 2003-05-30 sync from glibc.
4122 .h files should stand alone, but we shouldn't include <sys/types.h>
4123 if we can get away with just <stddef.h>.
4125 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
4126 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
4127 rather than <sys/types.h>, as we merely need size_t.
4128 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
4130 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
4131 Include <stdio.h>, to get FILE.
4132 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
4133 memcasecmp.h has included <stddef.h> and all we need is size_t.
4134 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
4135 our interface, instead of including <sys/types.h>
4137 2003-06-02 Paul Eggert <eggert@twinsun.com>
4140 Fix some minor time-related bugs with POSIX time arguments.
4141 Some valid time stamps were being rejected (notably -1, and
4142 time stamps before 1900 on 64-bit hosts). And some invalid
4143 time stamps were being accepted, e.g. September 31.
4145 * posixtm.h (posixtime): Return bool instead of time_t, so
4146 that we can return (time_t) -1 successfully.
4147 * posixtm.c: Likewise.
4148 [HAVE_STDBOOL_H]: Include <stdbool.h>.
4149 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
4150 (t): Remove static var.
4151 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
4152 of static var. All uses changed.
4153 (year): Do not reject years before 1900; they can occur with
4155 (posix_time_parse): Do not check for out-of-range components;
4156 that is now the caller's responsibility, since our checks were
4157 only approximations.
4158 (posixtime): Use mktime to check for out-of-range components,
4159 since it knows them exactly.
4160 If mktime returns (time_t) -1, check whether an error actually occurred
4161 by invoking localtime on -1.
4162 (main) [TEST_POSIXTIME]: Check for input data errors, and report
4163 posixtime failures better.
4164 Improve the test data (in comments only).
4166 2003-05-30 <karl@gnu.org>
4168 * mktime.c: update from libc.
4170 2003-05-30 Bruno Haible <bruno@clisp.org>
4172 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
4173 * localcharset.h: Likewise.
4174 * localcharset.c: Likewise.
4176 2003-05-28 Paul Eggert <eggert@twinsun.com>
4178 Assume the headers required for C89 freestanding compilers.
4179 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
4180 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
4181 without checking for HAVE_LIMITS_H.
4182 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
4183 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
4185 * fatal.c: Include <stdarg.h> without checking for __STDC__.
4186 * exclude.c: Include <stdbool.h> unconditionally.
4187 * tempname.c: Include <stddef.h> unconditionally.
4188 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
4189 * modechange.c, rpmatch.c (NULL): Don't define, since
4190 <stddef.h> does that.
4191 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
4192 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
4193 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
4194 * xstrtol.c: Likewise.
4195 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
4196 * savedir.c: Include <stddef.h> instead of defining NULL.
4198 * addext.c (addext): Use assignment rather than cast, to avoid
4199 warnings on some platforms.
4201 * mktime.c (__mktime_internal): Do not reject negative timestamps
4204 2003-05-10 Bruno Haible <bruno@clisp.org>
4206 * linebreak.c (iconv_string_length): Don't return -1 just because the
4207 string is longer than 4 KB.
4209 2003-05-12 Jim Meyering <jim@meyering.net>
4211 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
4212 the space-padded-by-default conversion specifiers, %e, %k, %l.
4214 2003-05-03 Bruno Haible <bruno@clisp.org>
4216 Upgrade to Unicode-4.0.
4217 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
4218 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
4219 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
4220 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
4221 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
4222 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
4223 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
4224 Change width of U+E0100..U+E01EF from 1 to 0.
4226 2003-04-25 Bruno Haible <bruno@clisp.org>
4228 * copy-file.c: Include <stddef.h>, for size_t.
4230 2003-04-25 Jim Meyering <jim@meyering.net>
4232 * copy-file.c (copy_file_preserving): Declare buf_size to be
4233 of type size_t, not int.
4235 2003-04-11 Jim Meyering <jim@meyering.net>
4237 Merge changes from Coreutils.
4239 2003-03-22 Jim Meyering <jim@meyering.net>
4241 * strftime.c (widen): Cast alloca return value to proper type.
4243 2003-01-19 Ulrich Drepper <drepper@redhat.com>
4246 * strftime.c (my_strftime): Handle very large width
4247 specifications for numeric values correctly. Improve checks for
4250 2003-01-19 Jim Meyering <jim@meyering.net>
4252 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
4253 (nl_get_alt_digit) [! defined my_strftime]: Define.
4254 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
4255 _nl_get_alt_digit and _nl_get_walt_digit.
4257 * strftime.c (my_strftime): Merge in locale-related changes from libc.
4258 These changes have no effect outside of _LIBC.
4260 2003-04-10 Bruno Haible <bruno@clisp.org>
4262 * findprog.h: New file, from GNU gettext.
4263 * findprog.c: New file, from GNU gettext.
4265 2003-04-05 Jim Meyering <jim@meyering.net>
4267 Merge changes from Coreutils.
4269 * exclude.h (PARAMS): Remove definition and uses.
4270 * exclude.c: Remove uses of `PARAMS'.
4272 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
4273 Add test-cases for DOS filenames. Declare program_name.
4274 (main): Set up program_name. Patch by Rich Dawe.
4276 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
4278 Use mntctl's return value to drive the entry-processing loop, since
4279 we can't rely on the value of the vmt_length member in the last
4280 entry. On some systems doing so could result in exhausting
4281 virtual memory. Based in part on a patch from Mike Jetzer.
4283 2003-04-04 Bruno Haible <bruno@clisp.org>
4285 * linebreak.h: New file, from GNU gettext.
4286 * linebreak.c: New file, from GNU gettext with slight modifications.
4287 * lbrkprop.h: New file, from GNU gettext.
4289 2003-04-03 Bruno Haible <bruno@clisp.org>
4291 * utf8-ucs4.h: New file, from GNU gettext.
4292 * utf16-ucs4.h: New file, from GNU gettext.
4293 * ucs4-utf8.h: New file, from GNU gettext.
4294 * ucs4-utf16.h: New file, from GNU gettext.
4296 2003-04-02 Bruno Haible <bruno@clisp.org>
4298 * binary-io.h: New file, from GNU gettext.
4300 2003-04-01 Bruno Haible <bruno@clisp.org>
4302 * pathname.h: New file, from GNU gettext.
4303 * concatpath.c: New file, from GNU gettext.
4305 2003-03-30 Bruno Haible <bruno@clisp.org>
4307 * copy-file.c (copy_file_preserving): Don't set owner if the function
4308 chown() doesn't exist.
4310 2003-03-28 Bruno Haible <bruno@clisp.org>
4312 * copy-file.h: New file, from GNU gettext.
4313 * copy-file.c: New file, from GNU gettext.
4315 2003-03-18 Jim Meyering <jim@meyering.net>
4317 * quote.c (quote_n): Fix typo in comment.
4319 2003-03-14 Jim Meyering <jim@meyering.net>
4321 Merge changes from Coreutils.
4322 * obstack.h (obstack_object_size): Declare temporary, __o,
4323 to be const, in order to avoid warnings.
4324 (obstack_room): Likewise.
4325 (obstack_empty_p): Likewise.
4327 2003-03-13 Paul Eggert <eggert@twinsun.com>
4329 Merge changes from Bison.
4330 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
4331 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
4332 when compiling Bison 1.875's `bitset bset = obstack_alloc
4333 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
4334 * hash.c: Include <stdbool.h> unconditionally.
4336 2003-03-09 Paul Eggert <eggert@twinsun.com>
4338 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
4339 Reported by Bruce Becker; see:
4340 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
4342 2003-03-03 Paul Eggert <eggert@twinsun.com>
4343 Bruno Haible <bruno@clisp.org>
4345 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
4346 Reported by John Hughes, see
4347 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
4349 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
4351 * poll_.h: New file.
4354 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
4356 * mathl.h: New file.
4357 * acosl.c: New file.
4358 * asinl.c: New file.
4359 * atanl.c: New file.
4360 * ceill.c: New file.
4363 * floorl.c: New file.
4364 * frexpl.c: New file.
4365 * ldexpl.c: New file.
4367 * sincosl.c: New file.
4369 * sqrtl.c: New file.
4371 * trigl.c: New file.
4372 * trigl.h: New file.
4374 2003-02-17 Bruno Haible <bruno@clisp.org>
4376 * mkdtemp.h: New file, from GNU gettext.
4377 * mkdtemp.c: New file, from GNU gettext.
4379 2003-01-31 Bruno Haible <bruno@clisp.org>
4381 * rename.c: #undef rename before defining rpl_rename.
4382 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
4384 2003-01-30 Bruno Haible <bruno@clisp.org>
4386 * printf-args.h: New file, from GNU gettext.
4387 * printf-args.c: New file, from GNU gettext.
4388 * printf-parse.h: New file, from GNU gettext.
4389 * printf-parse.c: New file, from GNU gettext.
4390 * vasnprintf.h: New file, from GNU gettext.
4391 * vasnprintf.c: New file, from GNU gettext.
4392 * asnprintf.c: New file, from GNU gettext.
4393 * vasprintf.h: New file, from GNU gettext with modifications.
4394 * vasprintf.c: New file, from GNU gettext.
4395 * asprintf.c: New file, from GNU gettext.
4397 2003-01-29 Bruno Haible <bruno@clisp.org>
4399 * stpncpy.h: New file, from GNU gettext with modifications.
4400 * stpncpy.c: New file, from GNU gettext with modifications.
4402 2003-01-28 Bruno Haible <bruno@clisp.org>
4404 * c-ctype.h: New file, from GNU gettext, with changes suggested by
4406 * c-ctype.c: New file, from GNU gettext, with changes suggested by
4409 2003-01-27 Bruno Haible <bruno@clisp.org>
4411 * xsetenv.h: New file, from GNU gettext.
4412 * xsetenv.c: New file, from GNU gettext.
4414 2003-01-23 Bruno Haible <bruno@clisp.org>
4416 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
4418 2003-01-22 Bruno Haible <bruno@clisp.org>
4420 * exit.h: New file, from GNU gettext.
4422 2003-01-11 Bruno Haible <bruno@clisp.org>
4424 * stpcpy.h (stpcpy): Use ANSI C function declarations.
4425 * strcase.h (strcasecmp, strncasecmp): Likewise.
4427 2003-01-14 Jim Meyering <jim@meyering.net>
4429 * same.c (same_name): Tweak a comment.
4431 2003-01-11 Bruno Haible <bruno@clisp.org>
4433 * same.c (same_name): Reorder tests so as to avoid calling stat()
4434 when a string comparison is sufficient.
4436 2003-01-11 Bruno Haible <bruno@clisp.org>
4438 * readtokens.c (readtoken): Cast character to 'unsigned char', not
4441 2003-01-11 Bruno Haible <bruno@clisp.org>
4443 * hash-pjw.c: Add comment about low quality of this function.
4445 2003-01-12 Paul Eggert <eggert@twinsun.com>
4447 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
4448 to avoid collisions with libcurses and libreadline.
4450 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
4451 * getstr.h, getstr.c: Remove.
4452 * getline.c: Include "getline.h", to check interface.
4453 Move body of old getstr.c here: this defines MIN_CHUNK and
4454 declares getdelim2, which is renamed from getstr.
4455 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
4457 * linebuffer.c (readlinebuffer): Renamed from readline.
4459 * linebuffer.h: Likewise.
4460 (readline): Remove backward-compatibility macro.
4462 2003-01-12 Jim Meyering <jim@meyering.net>
4464 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
4466 2003-01-10 Bruno Haible <bruno@clisp.org>
4468 * alloca_.h: New file.
4469 * getdate.y: Unconditionally include alloca.h.
4470 * makepath.c: Likewise.
4471 * setenv.c: Likewise.
4472 * userspec.c: Likewise.
4474 2003-01-09 Bruno Haible <bruno@clisp.org>
4476 * stdbool.h.in: New file.
4478 2003-01-08 Bruno Haible <bruno@clisp.org>
4480 * safe-read.c: Include specification header first, to ensure its
4482 * full-write.c: Likewise.
4484 2003-01-08 Jim Meyering <jim@meyering.net>
4486 * full-write.c: Undefine and define-away `const' after inclusion
4487 of errno.h, not before. Suggestion from Bruno Haible.
4489 2003-01-07 Jim Meyering <jim@meyering.net>
4491 * full-write.c: Rework so that it may serve to define full_read, too.
4492 * full-read.c: Simply #define FULL_READ and include full-write.c.
4494 2003-01-06 Jim Meyering <jim@meyering.net>
4496 * version-etc.c: Update year in translatable copyright string.
4498 2002-12-25 Bruno Haible <bruno@clisp.org>
4500 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
4501 * xstrtol.h: Likewise.
4502 * xstrtoimax.c: Likewise.
4503 * xstrtoumax.c: Likewise.
4504 * human.h: Likewise.
4506 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
4507 on systems that have <inttypes.h> but not <stdint.h>.
4509 2002-12-31 Paul Eggert <eggert@twinsun.com>
4511 * memcoll.c (memcoll): Fall back on a simple algorithm using
4512 memcmp if strcoll doesn't work.
4514 2002-12-23 Bruno Haible <bruno@clisp.org>
4516 * localcharset.h: New file.
4517 * localcharset.c: Include it.
4518 * unicodeio.c: Likewise.
4520 2002-12-22 Bruno Haible <bruno@clisp.org>
4522 * utime.c (utime_null): No need to call ftruncate if the file was
4525 2002-12-23 Bruno Haible <bruno@clisp.org>
4527 * memcoll.c (STRCOLL): New macro.
4530 2002-12-22 Bruno Haible <bruno@clisp.org>
4532 * getstr.h (getstr): Define, to avoid clash with libcurses.
4533 * linebuffer.h (readline): Define, to avoid clash with libreadline.
4535 2002-12-22 Bruno Haible <bruno@clisp.org>
4537 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
4539 2002-12-23 Bruno Haible <bruno@clisp.org>
4541 * getline.h: Include <stddef.h>, for size_t.
4543 * unicodeio.h: Include <stddef.h>, for size_t.
4544 * unicodeio.c: Don't include <stddef.h>.
4546 2002-12-17 Bruno Haible <bruno@clisp.org>
4548 * canon-host.c (strdup): Remove unused declaration.
4550 * fsusage.c: Include full_read.h.
4551 (get_fs_usage): Use full_read instead of safe_read.
4553 * utime.c (utime_null): Use SAFE_READ_ERROR.
4555 2002-12-11 Bruno Haible <bruno@clisp.org>
4557 * setenv.h: Rewritten to cope with systems that have setenv() but not
4559 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
4562 2002-12-11 Bruno Haible <bruno@clisp.org>
4564 * setenv.c (alloca): Fall back to malloc.
4566 (setenv): Use freea() to free memory allocated with alloca().
4568 2002-11-13 Bruno Haible <bruno@clisp.org>
4570 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
4571 function declarations.
4572 * unsetenv.c (unsetenv): Likewise.
4574 2002-03-04 Bruno Haible <bruno@clisp.org>
4576 Portability to AIX 4.3.3.
4577 * unsetenv.c: New file, extracted from setenv.c.
4578 * setenv.c: Move the unsetenv() function to unsetenv.c.
4580 2001-12-20 Bruno Haible <bruno@clisp.org>
4582 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
4583 use malloc instead. For SunOS 4.
4585 2001-12-11 Bruno Haible <bruno@clisp.org>
4587 * setenv.c: Declare alloca.
4588 (compar_fn_t): New typedef.
4589 (KNOWN_VALUE, STORE_VALUE): Use it.
4591 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
4594 2002-12-10 Paul Eggert <eggert@twinsun.com>
4596 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
4597 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
4598 Choose values that are less likely to collide with system fnmatch
4600 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
4601 defined (e.g., a pure POSIX system).
4602 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
4603 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
4605 2002-12-06 Jim Meyering <jim@meyering.net>
4607 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
4609 Merge in changes from libc's misc/error.c, in preparation
4610 for the merge of gnulib's changes back into libc.
4612 * error.c (_): Define only if not already defined.
4613 Move definition to follow all #include directives.
4614 Include unlocked-io.h only if !_LIBC.
4615 [_LIBC]: Include <libio/libioP.h>.
4616 [USE_IN_LIBIO]: Include <libio/iolibio.h>
4617 (fflush): Tweak definition to use INTUSE.
4620 2002-12-05 Paul Eggert <eggert@twinsun.com>
4622 * alloca.c [defined emacs]: Include "lisp.h".
4623 (xalloc_die) [defined emacs]: New macro.
4624 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
4625 [! defined emacs]: Include <xalloc.h>.
4626 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
4627 (pointer): Typedef to POINTER_TYPE *.
4628 (malloc): Remove decl; we now always use xmalloc.
4629 (alloca): Use old-style definition, since Emacs needs this.
4630 Check for arithmetic overflow when computing combined size.
4632 2002-12-04 Paul Eggert <eggert@twinsun.com>
4634 Do not generate unlocked-io.h automatically, since it's easier to
4635 maintain it by hand.
4637 * unlocked-io.h: New file, from GNU diffutils,
4638 but with proper copyright notice and attribution.
4640 * Makefile.am: Add copyright notice.
4641 (libfetish_a_SOURCES): Add unlocked-io.h.
4642 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
4643 (DISTCLEANFILES, io_functions): Remove macros.
4644 (EXTRA_DIST): Remove gen_uio.
4645 (unlocked-io.h): Remove rule.
4647 2002-12-04 Jim Meyering <jim@meyering.net>
4649 Reflect the fact that stat.c and lstat.c are no longer generated.
4650 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
4651 (DISTCLEANFILES): Likewise.
4652 (EXTRA_DIST): Likewise.
4653 (all_local): Don't depend on stat.c or lstat.c.
4654 (stat.c, lstat.c): Remove rules.
4655 (EXTRA_DIST): Remove xstat.in.
4657 * xstat.in: Remove file. Contents moved into stat.c.
4658 * stat.c: New file. Contents mostly from xstat.in.
4659 * stat.c: Rework so that it may serve to define rpl_lstat, too.
4660 * lstat.c: New file. Simply #define LSTAT and include stat.c.
4662 * safe-read.c: Rework so that it may serve to define safe_write, too.
4663 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
4665 2002-12-03 Jim Meyering <jim@meyering.net>
4667 * safe-read.c, safe-write.c: Change variable names and comments, but
4668 not semantics, to minimize the differences between these two files.
4669 (safe_read): Change comment to mention SAFE_READ_ERROR.
4671 * safe-read.c (IS_EINTR): Define.
4672 (safe_read): Use IS_EINTR in place of in-function cpp directives.
4674 2002-12-02 Bruno Haible <bruno@clisp.org>
4676 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
4677 Define, taken from safe-read.c.
4678 (INT_MAX): Provide fallback.
4679 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
4680 * safe-write.h (SAFE_WRITE_ERROR): Define.
4682 * safe-read.c (EINTR): Remove definition.
4683 (safe_read): Don't use EINTR if it is absent.
4685 2002-12-02 Jim Meyering <jim@meyering.net>
4687 * safe-read.c (EINTR): Define.
4688 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
4689 (INT_MAX): Provide fallback.
4690 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
4692 * safe-read.h (SAFE_READ_ERROR): Define.
4694 2002-12-01 Jim Meyering <jim@meyering.net>
4696 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
4697 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
4699 2002-11-27 Paul Eggert <eggert@twinsun.com>
4701 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4702 hash_rehash): Replace `if (limit <= value) abort ();' with
4703 `if (! (value < limit)) abort ();', for readability.
4705 2002-11-26 <karl@gnu.org>
4707 * strdup.c: copy from libc again, with jim's ok.
4708 * .cppi-disable: re-add strdup.c
4710 2002-11-25 <karl@gnu.org>
4712 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
4713 instead of "strtol.c".
4715 2002-11-25 Jim Meyering <jim@meyering.net>
4717 * mktime.c: Sync from libc, now that it has the latest fix.
4719 2002-11-24 <karl@gnu.org>
4721 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
4722 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
4724 2002-11-24 Jim Meyering <jim@meyering.net>
4726 Update from coreutils:
4728 * mktime.c: Merge in changes from libc.
4730 Avoid a link-time failure on some Linux systems.
4731 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
4732 (__mon_yday): Declare with the STATIC attribute.
4733 (__mktime_internal): Likewise.
4734 Based on a report from Greg Schafer.
4736 2002-11-23 Jim Meyering <jim@meyering.net>
4738 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
4739 Use `unsigned', not `int', as type of index.
4741 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
4743 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
4745 2002-11-22 Paul Eggert <eggert@twinsun.com>
4747 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
4748 hint that one should use `if (! x) abort ();' rather than `assert
4749 (x);', and anyway it's one less thing to worry about configuring.
4750 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4751 hash_rehash, hash_insert): Use abort rather than assert.
4753 2002-11-22 Paul Eggert <eggert@twinsun.com>
4755 * quotearg.h: Allow multiple inclusion by surrounding with
4756 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
4757 so that we can be included first.
4758 (PARAMS): Remove; we now assume C89 or later. All uses removed.
4759 * quotearg.c: Include quotearg.h immediately after config.h.
4760 No need to include stddef.h or sys/types.h any more.
4761 Surround local include files with "", not "<>".
4762 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
4763 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
4764 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
4765 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
4766 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
4767 (ISPRINT): Remove; no longer needed now that we assume C89.
4769 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
4772 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
4773 quotearg_char): Use SIZE_MAX rather than
4774 (size_t) -1 when we are talking about "infinity".
4776 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
4778 2002-11-22 Bruno Haible <bruno@clisp.org>
4780 * safe-read.h: Assume C89. Add comments.
4781 (safe_read): Change return type to size_t.
4782 * safe-read.c (safe_read): Change return type to size_t. Handle byte
4783 counts > SSIZE_MAX correctly.
4784 * safe-write.h: New file.
4785 * safe-write.c: New file.
4786 * full-read.h: New file.
4787 * full-read.c: New file.
4788 * full-write.h: Assume C89. Add comments.
4789 * full-write.c: Include safe-write.h.
4790 (full_write): Rewritten to use safe_write.
4791 Suggested by Jim Meyering and Paul Eggert.
4793 2002-11-21 Bruno Haible <bruno@clisp.org>
4795 Remove case insensitive option matching.
4796 * argmatch.h (argcasematch): Remove declaration.
4797 (ARGCASEMATCH): Remove macro.
4798 (__xargmatch_internal): Remove case_sensitive argument.
4799 (XARGMATCH): Update.
4800 (XARGCASEMATCH): Remove macro.
4801 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
4802 case_sensitive argument.
4803 (argcasematch): Remove function.
4804 (__xargmatch_internal): Remove case_sensitive argument.
4805 (main): Use XARGMATCH instead of XARGCASEMATCH.
4807 * xmalloc.c: Change compile-time error message. Add comment about
4808 required autoconf version.
4810 2002-11-21 Jim Meyering <jim@meyering.net>
4812 * strdup.c (strdup): Tweak comment and initial #if/#include.
4814 Merge in changes from the coreutils.
4816 2002-09-25 Paul Eggert <eggert@twinsun.com>
4817 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
4818 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
4819 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
4820 int. Work more efficiently if X is the same width as uintmax_t.
4821 Do not compare X to -1, to avoid bogus compiler warning.
4822 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
4823 Don't assume that f_frsize and f_bsize are the same type.
4825 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
4828 * makepath.c (make_path): Restore umask *before* creating the final
4830 (make_path): Minor reformatting.
4832 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
4833 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
4835 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
4836 ones. At least on GNU/Linux systems, `auto' means something else.
4839 2002-11-20 Paul Eggert <eggert@twinsun.com>
4841 Merge argmatch cleanups from Bison. Assume C89.
4843 * argmatch.c: Include config.h here, not in argmatch.h.
4844 Include stdlib.h, for EXIT_FAILURE.
4845 Always include <string.h>, since we assume C89.
4846 (EXIT_FAILURE): Remove pre-C89 bug workaround.
4847 * argmatch.h: Do not include <config.h> or <sys/types.h>.
4848 Include <stddef.h> instead, since it's all we need for size_t.
4849 (PARAMS): Remove. All uses removed.
4850 (ARRAY_CARDINALITY): Do not bother to #undef.
4851 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
4852 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4853 Remove unnecessary parentheses.
4854 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4855 Insert necessary parentheses.
4856 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
4857 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
4859 2002-11-19 Bruno Haible <bruno@clisp.org>
4861 * mbswidth.c: Include mbswidth.h right at the beginning.
4862 * mbswidth.h: Include <stddef.h>, for size_t.
4864 * mbswidth.h (PARAMS): Remove macro.
4865 (mbswidth, mbsnwidth): Use ANSI C function declarations.
4866 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
4868 * gcd.h (PARAMS): Remove macro.
4869 (gcd): Use ANSI C function declarations.
4870 * gcd.c (gcd): Likewise.
4872 2002-11-15 Bruno Haible <bruno@clisp.org>
4874 * strcspn.c: Include <stddef.h>.
4875 (strcspn): Use ANSI C function declaration. Change return type to
4877 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
4878 (strpbrk): Use NULL.
4879 * strpbrk.h (PARAMS): Remove macro.
4880 (strpbrk): Use ANSI C function declaration.
4881 * strstr.c: Don't include <sys/types.h>.
4882 * strstr.h (PARAMS): Remove macro.
4883 (strstr): Use ANSI C function declarations.
4885 2002-11-06 Bruno Haible <bruno@clisp.org>
4887 * gcd.h (gcd): Change argument type to 'unsigned long'.
4888 * gcd.c (gcd): Likewise.
4890 2002-11-05 Bruno Haible <bruno@clisp.org>
4892 * gcd.h: New file, from gettext-0.11.5.
4893 * gcd.c: New file, from gettext-0.11.5.
4895 2002-11-05 Bruno Haible <bruno@clisp.org>
4897 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4898 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4899 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4900 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4902 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4903 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4905 * closeout.c: Include gettext.h instead of <libintl.h>.
4906 * human.c: Include gettext.h instead of <libintl.h>.
4907 * quotearg.c: Include gettext.h instead of <libintl.h>.
4908 * rpmatch.c: Include gettext.h instead of <libintl.h>.
4909 * unicodeio.c: Include gettext.h instead of <libintl.h>.
4910 * userspec.c: Include gettext.h instead of <libintl.h>.
4911 * version-etc.c: Include gettext.h instead of <libintl.h>.
4912 * xmalloc.c: Include gettext.h instead of <libintl.h>.
4913 (textdomain): Remove definition.
4914 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
4916 * long-options.c: Remove include of <libintl.h> and definition of _.
4917 * same.c: Remove include of <libintl.h> and definition of _.
4919 2002-11-04 Bruno Haible <bruno@clisp.org>
4921 * stpcpy.h: New file, from GNU gettext-0.11.5.
4922 * strcase.h: New file, from GNU gettext-0.11.5.
4923 * strpbrk.h: New file, from GNU gettext-0.11.5.
4924 * strstr.h: New file, from GNU gettext-0.11.5.
4925 * xgetcwd.h: New file, from GNU gettext-0.11.5.
4927 2002-05-09 Bruno Haible <bruno@clisp.org>
4929 * config.charset: Update for newest glibc. Add canonical names
4930 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
4932 2002-05-09 Bruno Haible <bruno@clisp.org>
4934 * localcharset.c (get_charset_aliases): Add more Windows specific
4937 2002-05-08 Owen Taylor <otaylor@redhat.com>
4939 * config.charset: A few additions for Solaris.
4941 2001-12-05 Bruno Haible <bruno@clisp.org>
4943 * localcharset.c (locale_charset): Don't return an empty string.
4945 2001-10-23 Bruno Haible <haible@clisp.cons.org>
4947 * config.charset: msdos in uk_UA uses CP1125.
4949 2001-08-05 Bruno Haible <haible@clisp.cons.org>
4951 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
4952 * localcharset.c (locale_charset): Declare as extern "C".
4954 2002-02-15 Bruno Haible <bruno@clisp.org>
4956 * config.charset [msdosdjgpp]: For Russian, use CP866.
4958 2002-02-11 Bruno Haible <bruno@clisp.org>
4960 * config.charset: Add support for NetBSD.
4962 2002-09-25 <karl@gnu.org>
4964 * strdup.c: copy from libc/string (via ../config/srclist*).
4965 * getopt*: copy from libc/posix.
4966 * gettext.h: copy from gettext.
4967 * .cppi-disable: add strdup.c, gettext.h.
4969 2002-07-01 Jim Meyering <meyering@lucent.com>
4971 * c-stack.c: Include sys/time.h.
4972 From Volker Borchert.
4974 2002-06-11 Paul Eggert <eggert@twinsun.com>
4976 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
4977 New macro. Use it uniformly instead of
4978 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
4979 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
4980 reported by Vin Shelton.
4982 2002-06-22 Jim Meyering <meyering@lucent.com>
4984 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
4985 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
4987 2002-06-22 Paul Eggert <eggert@twinsun.com>
4989 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
4990 Do not assume SA_SIGINFO behavior.
4991 Bug reported by Jim Meyering on NetBSD 1.5.2.
4993 2002-06-22 Jim Meyering <meyering@lucent.com>
4995 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
4997 * exitfail.c, exitfail.h: Likewise.
4998 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
5000 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
5002 (EXTRA_DIST): Add fnmatch_loop.c.
5003 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
5005 * fnmatch_loop.c: New file, from diffutils-2.8.2.
5006 * fnmatch.c: Update from diffutils-2.8.2.
5007 * fnmatch_.h: New file. From diffutils-2.8.2.
5008 * fnmatch.h: Remove file.
5010 2002-06-18 Paul Eggert <eggert@twinsun.com>
5012 * file-type.h: Report an error if neither S_ISREG nor
5013 S_IFREG is defined, instead of using a test specific to glibc
5014 2.2. This should be safe, since POSIX requires S_ISREG and
5015 Unix Version 7 had S_IFREG. We don't need to check for
5016 <sys/types.h> since we don't use any symbols that it defines.
5018 2002-06-15 Jim Meyering <meyering@lucent.com>
5020 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
5021 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
5022 have been included before this file.
5024 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
5026 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
5027 so that each temporary file name is unique and valid in the first
5028 8 characters, for operation under DOS.
5030 2002-06-15 Jim Meyering <meyering@lucent.com>
5032 Work even with DJGPP 2.03, which lacks support for symlinks.
5034 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
5036 * lchown.c (S_ISLNK): Likewise.
5038 2002-06-14 Jim Meyering <meyering@lucent.com>
5040 * file-type.h: Use the version from diffutils-2.8.2.
5041 * file-type.c: Likewise.
5043 2002-05-27 Jim Meyering <meyering@lucent.com>
5045 Fix a problem seen only on nonconforming systems whereby ls.c's
5046 use of localtime, and then of gettimeofday would cause trouble:
5047 the localtime call used to initialize rpl_gettimeofday's save
5048 mechanism would clobber ls's current local time information so
5049 that in any long listing the first file would always be listed
5050 with date 1970-01-01. Analysis by Volker Borchert.
5052 * gettimeofday.c (localtime): Undefine.
5053 (rpl_localtime): New function.
5055 2002-05-22 Jim Meyering <meyering@lucent.com>
5057 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
5058 * file-type.h: New file.
5059 * file-type.c (file_type): New file/function. Extracted from diffutils.
5061 2002-04-29 Paul Eggert <eggert@twinsun.com>
5063 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
5065 2002-04-28 Paul Eggert <eggert@twinsun.com>
5067 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
5068 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
5069 of 127, since 64 is the largest conceivable number for ancient
5071 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
5073 2002-04-28 Jim Meyering <meyering@lucent.com>
5075 * sig2str.c (WTERMSIG): Remove definition (unused).
5077 2002-04-28 Paul Eggert <eggert@twinsun.com>
5079 * sig2str.h, sig2str.c: New files.
5080 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
5082 2002-04-24 Jim Meyering <meyering@lucent.com>
5084 * gettext.h: New file, from Gettext.
5085 * Makefile.am (INCLUDES): Remove -I../intl.
5086 (libfetish_a_SOURCES): Add gettext.h.
5088 2002-04-16 Jim Meyering <meyering@lucent.com>
5090 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
5091 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
5092 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
5094 2002-04-12 Jim Meyering <meyering@lucent.com>
5096 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
5098 2002-03-10 Jim Meyering <meyering@lucent.com>
5100 * makepath.c (make_path): Remove a comma from a diagnostic.
5101 Suggestion from Santiago Vila.
5103 2002-03-08 Jim Meyering <meyering@lucent.com>
5105 * rename.c: Mention that this wrapper is needed also on
5106 mips-dec-ultrix4.4 systems.
5108 2002-03-02 Jim Meyering <meyering@lucent.com>
5110 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
5111 not HAVE_CLOCK_SETTIME.
5113 2002-02-27 Paul Eggert <eggert@twinsun.com>
5115 * nanosleep.h: Rename to....
5116 * timespec.h: New name for nanosleep.h. All uses changed.
5118 * gettime.c: New file.
5119 * settime.c: New file.
5122 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
5123 timespec.h. Remove nanosleep.h.
5125 2002-02-25 Paul Eggert <eggert@twinsun.com>
5127 * acl.c, acl.h: New files.
5128 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
5130 2002-02-24 Jim Meyering <meyering@lucent.com>
5132 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
5133 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
5134 cause trouble. Reported by Nelson Beebe.
5136 2002-02-23 Paul Eggert <eggert@twinsun.com>
5138 * path-concat.c (xpath_concat): Reorder code to pacify
5139 compilers that don't know that xalloc_die never returns.
5141 2002-02-20 Jim Meyering <meyering@lucent.com>
5143 * getdate.c: Regenerate using bison-1.33.
5145 2002-02-15 Paul Eggert <eggert@twinsun.com>
5147 * posixver.c, posixver.h: New files.
5148 * Makefile.am (libfetish_a_SOURCES): Add them.
5150 2002-02-02 Paul Eggert <eggert@twinsun.com>
5151 Bruno Haible <bruno@clisp.org>
5153 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
5154 (fwrite_success_callback): New declaration.
5155 * unicodeio.c (unicode_to_mb): New function, extracted from
5156 print_unicode_char. Call failure callback instead of error.
5157 (fwrite_success_callback): New function.
5158 (exit_failure_callback): New function.
5159 (fallback_failure_callback): New function.
5160 (print_unicode_char): Call unicode_to_mb.
5162 2002-01-26 Jim Meyering <meyering@lucent.com>
5164 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
5166 2002-01-22 Jim Meyering <meyering@lucent.com>
5168 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
5169 Otherwise, some versions of automake would omit the rule that makes
5170 Makefile from Makefile.in.
5172 2001-01-21 Paul Eggert <eggert@twinsun.com>
5174 * xmemcoll.h, xmemcoll.c: New files.
5175 * Makefile.am (libfetish_a_SOURCES): Add them.
5176 * memcoll.c: Include errno.h, and declare errno if not defined.
5177 (memcoll): Set errno to zero if there is no error.
5179 * quotearg.c (quotearg_buffer_restyled):
5180 Fix bug with quoting buffers containing NUL when backslashing escapes.
5181 This bug was exposed by the other changes in this patch.
5182 (quotearg_n_options): New arg ARGSIZE.
5183 All callers changed.
5184 (quoting_options_from_style): New function.
5185 (quotearg_n_style): Use it.
5186 (quotearg_n_style_mem): New function.
5188 * quotearg.h (quotearg_n_style_mem): New function.
5190 2002-01-16 Jim Meyering <meyering@lucent.com>
5192 * getdate.y: Add three semicolons, each just before a closing brace.
5193 Bison (as of version 1.31) no longer papers over that mistake.
5195 2002-02-14 Paul Eggert <eggert@twinsun.com>
5197 * backupfile.c (ISDIGIT): Comment fix.
5198 * getdate.y (ISDIGIT): Likewise.
5199 * posixtm.c (ISDIGIT, year): Likewise.
5200 * strverscmp.c (ISDIGIT): Likewise.
5201 * userspec.c (ISDIGIT): Likewise.
5203 2002-01-05 Jim Meyering <meyering@lucent.com>
5205 * version-etc.c (version_etc_copyright): Update copyright year.
5207 2001-01-19 Paul Eggert <eggert@twinsun.com>
5209 * closeout.c (close_stdout_status): If ferror (stdout), do
5210 not silently exit merely because the output buffer happens to
5211 have nothing pending.
5213 2001-12-18 Paul Eggert <eggert@twinsun.com>
5215 See the big note in ../ChangeLog.
5216 * human.c (suffixes): Prefer K to k for 1024.
5217 (generate_suffix_backwards): New function.
5218 (human_readable_inexact): Use it.
5219 * xstrtol.c (__xstrtol): If there is no number but there
5220 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
5221 Accept 'K' as well as 'k'.
5223 2001-12-15 Jim Meyering <meyering@lucent.com>
5225 * regex.h (__restrict_arr): Update from libc.
5227 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
5228 as `remote' if the name starts with `//'. Suggested by Michael Stone.
5231 2001-12-10 Jim Meyering <meyering@lucent.com>
5233 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
5234 Instead, include "xalloc.h".
5235 (initbuffer): Don't cast xmalloc return value to char*.
5236 (readline): Reword comment.
5237 Don't cast xrealloc return value to char*
5240 2001-12-09 Jim Meyering <meyering@lucent.com>
5242 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
5243 `signed and unsigned type in conditional expression'.
5244 * posixtm.c (posix_time_parse): Likewise.
5246 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
5248 * readtokens.c (readtoken): Declare an index to be of type unsigned
5249 to avoid a pedantic warning.
5251 * getstr.c: Don't include assert.h.
5252 (getstr): Remove warning-evoking assertions.
5253 Return -1 if offset parameter is out of bounds.
5254 Change the type of a local from int to size_t.
5256 * strftime.c (my_strftime_localtime_r): Include this function
5257 definition in the `#if ! HAVE_TM_GMTOFF' block.
5259 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
5260 Include xalloc.h instead.
5262 2001-12-02 Jim Meyering <meyering@lucent.com>
5264 * tempname.c: Don't declare getenv, thus reverting the change of
5265 2001-11-18. It's no longer necessary, now that stdlib.h is always
5268 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
5269 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
5271 2001-11-30 Akim Demaille <akim@epita.fr>
5273 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
5274 before being defined.
5276 2001-11-27 Paul Eggert <eggert@twinsun.com>
5278 * quotearg.h (quotearg_n, quotearg_n_style):
5279 First arg is int, not unsigned.
5280 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
5281 (SIZE_MAX, UINT_MAX): New macros.
5282 (quotearg_n_options): Abort if N is negative.
5283 Avoid overflow check on hosts where size_t is 64 bits and int
5284 is 32 bits, as overflow is impossible there.
5285 Fix off-by-one typo that caused unnecessary reallocation.
5287 2001-11-27 Jim Meyering <meyering@lucent.com>
5289 * tempname.c: Merge with version from libc.
5290 * regex.c: Likewise.
5292 * tempname.c: Include stdlib.h unconditionally. On some old systems
5293 for which STDC_HEADERS is 0, it was not included, resulting in a
5294 warning about an integer-to-pointer conversion problem with getenv.
5295 Reported by Volker Borchert.
5297 2001-11-26 Jim Meyering <meyering@lucent.com>
5299 * gtod.h: Remove file.
5300 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
5301 * gettimeofday.c: Don't include gtod.h.
5302 (GTOD_init): Remove function.
5303 (rpl_gettimeofday): Do its job here instead, rather than aborting.
5304 Suggestion from Volker Borchert.
5306 2001-11-23 Jim Meyering <meyering@lucent.com>
5308 * hash.h (struct hash_table): Don't define here. Merely declare it.
5309 * hash.c (struct hash_table): Define it here instead.
5311 2001-11-22 Jim Meyering <meyering@lucent.com>
5313 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
5315 2001-11-18 Paul Eggert <eggert@twinsun.com>
5317 * tempname.c (TMP_MAX): Remove; no longer needed.
5318 (TEMPORARIES): New macro.
5319 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
5320 removes an artificial limitation (e.g. HP-UX 10.20, where
5323 2001-11-18 Jim Meyering <meyering@lucent.com>
5325 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
5328 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
5329 files will be created before anything else.
5331 2001-11-17 Jim Meyering <meyering@lucent.com>
5333 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
5334 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
5335 rather than group writable. Patch by Juan F. Codagnone.
5337 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
5338 Instead, include "xalloc.h".
5340 * mountlist.c: Include unlocked-io.h after all system headers.
5341 Remove explicit declarations of xmalloc, xrealloc,
5342 and xstrdup. Instead, include "xalloc.h".
5344 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
5345 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
5346 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
5348 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
5349 Reported by Padraig Brady.
5351 * mkstemp.c: #undef mkstemp.
5353 (rpl_mkstemp): Rename from mkstemp.
5356 2001-11-16 Jim Meyering <meyering@lucent.com>
5358 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
5359 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
5360 determine the amount of total physical memory, use pstat_getstatic.
5361 HPUX-11 doesn't define _SC_PHYS_PAGES.
5362 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
5363 If sysconf couldn't be used to determine the amount of available
5364 physical memory, use both pstat_getstatic and pstat_getdynamic.
5365 Based on a patch from Bob Proulx.
5367 2001-11-05 Jim Meyering <meyering@lucent.com>
5369 * xstat.in (slash_aware_lstat): Correct a misleading comment.
5371 2001-11-03 Jim Meyering <meyering@lucent.com>
5373 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
5374 in argmatch_to_argument call.
5376 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
5379 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
5380 e.g., a fault due to an attempt to free a NULL pointer.
5382 2001-11-01 Jim Meyering <meyering@lucent.com>
5384 * dirfd.c, dirfd.h: New files.
5385 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
5387 * hash.c (hash_print) [TESTING]: Clean up.
5389 2001-10-22 Paul Eggert <eggert@twinsun.com>
5391 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
5392 to avoid a warning if -Wall.
5394 2001-10-21 Paul Eggert <eggert@twinsun.com>
5396 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
5398 2001-10-21 Jim Meyering <meyering@lucent.com>
5400 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
5401 this code would end up calling gettext even in packages built
5403 * getopt.c (_): Likewise.
5404 * regex.c (_): Likewise.
5406 2001-10-20 Paul Eggert <eggert@twinsun.com>
5408 * error.c (strerror_r): Do not declare unless !_LIBC.
5409 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
5410 Use strerror_r that is only a macro, even if it is not a function.
5411 (strerror): Check for HAVE_DECL_STRERROR before declaring.
5412 (private_strerror): Use prototypes, not old-style function definition.
5413 (print_errno_message): New function.
5414 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
5416 (error_tail, error, error_at_line): Use it.
5418 2001-10-11 Jim Meyering <meyering@lucent.com>
5420 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
5421 and quote_n (1, ... to avoid clobbering a buffer.
5423 2001-10-05 Jim Meyering <meyering@lucent.com>
5425 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
5426 * hash-pjw.c: New file (factored out of fileutils' remove.c).
5427 * hash-pjw.h: New file.
5429 2001-09-30 Jim Meyering <meyering@lucent.com>
5431 * mountlist.c [MOUNTED_GETFSSTAT]:
5432 Include <sys/ucred.h>, for Apple Darwin.
5433 Include sys/mount.h and sys/fs_types.h only if available.
5435 (read_filesystem_list): Use FS_TYPE.
5437 2001-09-29 Paul Eggert <eggert@twinsun.com>
5439 * exclude.c (excluded_filename): 0 -> false, since it's
5442 2001-09-28 Paul Eggert <eggert@twinsun.com>
5444 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
5445 #defines strtoimax. Also treat the other strto* functions
5448 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
5449 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
5450 (strtoimax, strtoumax): Do not declare if already defined as a macro.
5452 2001-09-26 Jim Meyering <meyering@lucent.com>
5454 Most macros in unlocked-io.h had the wrong number of arguments.
5455 * gen-uio: New script.
5456 (USE_UNLOCKED_IO): Define to 1 if not already defined.
5457 * unlocked-io.hin: Remove file.
5458 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
5459 rather than trying to embed it here.
5460 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
5461 Reported by Padraig Brady.
5463 2001-09-25 Volker Borchert <bt@teknon.de>
5465 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
5467 2001-09-23 Jim Meyering <meyering@lucent.com>
5469 * mountlist.c: Remove useless parentheses in #if directives.
5470 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
5471 the deprecated MOUNTED symbol is no longer defined in mntent.h.
5473 2001-09-22 Jim Meyering <meyering@lucent.com>
5475 * localcharset.c: Update from latest gettext.
5476 * config.charset: Likewise.
5478 2001-09-20 Jim Meyering <meyering@lucent.com>
5480 * xstrtol.c (strtoimax): Guard declaration with
5481 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
5482 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
5483 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
5484 (strtoumax): Likewise, for completeness (it wasn't necessary).
5486 2001-09-06 Paul Eggert <eggert@twinsun.com>
5488 * strtoimax.c (HAVE_LONG_LONG):
5489 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5490 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
5491 to work around bug in IBM C compiler.
5493 2001-09-16 Jim Meyering <meyering@lucent.com>
5495 * mkdir.c: New file.
5497 2001-09-04 Paul Eggert <eggert@twinsun.com>
5499 * xgetcwd.c: Revert some of the previous change; intead,
5500 fix the HAVE_GETCWD_NULL code to behave more like the
5501 !HAVE_GETCWD_NULL code used to.
5504 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5507 2001-09-04 Paul Eggert <eggert@twinsun.com>
5509 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
5510 Use ssize_t, not int, to store result of readlink.
5511 Check for ssize_t overflow as well as size_t overflow,
5512 as POSIX says the result of readlink is implementation-defined
5513 when ssize_t overflows.
5514 Remove unnecessary cast to char*.
5515 Use free+malloc instead of realloc, as the storage doesn't need
5516 to be preserved and it's clearer and can be more efficient that way.
5517 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
5518 * xreadlink.h (xreadlink): Update prototype.
5520 2001-09-03 Paul Eggert <eggert@twinsun.com>
5522 * exclude.c (fnmatch_no_wildcards): Fix confusion between
5523 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
5524 spotted by Jim Meyering.
5526 2001-09-03 Jim Meyering <meyering@lucent.com>
5528 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
5530 2001-09-03 Paul Eggert <eggert@twinsun.com>
5532 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
5533 like the HAVE_GETCWD_NULL code.
5534 Include pathmax.h if not HAVE_GETCWD.
5535 Do not include xalloc.h.
5536 (INITIAL_BUFFER_SIZE): New symbol.
5537 Do not use xmalloc / xrealloc, since the caller is responsible for
5538 handling errors. Preserve errno around `free' during failure.
5539 Do not overrun buffer when using getwd.
5541 2001-09-03 Paul Eggert <eggert@twinsun.com>
5543 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
5544 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
5546 2001-09-02 Jim Meyering <meyering@lucent.com>
5548 * error.c: Update from GNU libc.
5550 2001-09-01 Jim Meyering <meyering@lucent.com>
5552 * xreadlink.c: New file.
5553 * xreadlink.h: New file.
5554 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
5556 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
5557 doesn't conflict with sparc Solaris 7's definition in
5558 /usr/include/sys/int_types.h.
5560 * exclude.c: Use `""', not `<>' to #include non-system header files.
5561 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5562 and strncasecmp as r-values. Unixware didn't have declarations.
5564 2001-08-31 Jim Meyering <meyering@lucent.com>
5566 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5567 Use an initial, malloc'd, buffer of length 128 rather than
5568 a statically allocated one of length 1024.
5570 2001-08-30 Paul Eggert <eggert@twinsun.com>
5572 * xgetcwd.c: Don't include pathmax.h.
5573 Include stdlib.h and unistd.h if available.
5575 (xmalloc, xstrdup, free): Remove decls.
5576 (xgetcwd): Don't assume sizes fit in unsigned.
5577 Check for overflow when computing sizes.
5578 Simplify reallocation code.
5580 2001-08-28 Paul Eggert <eggert@twinsun.com>
5582 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
5584 * strtoimax.c: Renamed from strtoxmax.c, removing the
5587 Also, make the following further changes to make this file's
5588 configuration more similar to that of strtol.c:
5589 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
5590 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5591 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5592 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5593 changed to signed values.
5595 And make the following changes as well:
5596 Fix copyright notice, as 1999 was missing.
5597 (verify): New macro.
5598 (strtoimax): Check sizes at compile-time, not run-time.
5599 Prefer strtol to strtoll if both work.
5600 (main): Remove; it was not that useful and was a pain to maintain.
5602 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
5604 2001-08-30 Paul Eggert <eggert@twinsun.com>
5606 * savedir.c (savedir): Remove size parameter, as POSIX says that
5607 a directory's st_size can have an arbitrary value, so the old
5608 usage could waste an arbitrary amount of memory. All uses
5610 * savedir.h: Update prototype.
5612 2001-08-30 Paul Eggert <eggert@twinsun.com>
5614 * xstrtol.c (strtoimax): New decl.
5616 2001-08-28 Paul Eggert <eggert@twinsun.com>
5618 * xstrtol.h: Add copyright notice.
5619 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
5620 LONGINT_INVALID_SUFFIX_CHAR.
5622 2001-08-30 Paul Eggert <eggert@twinsun.com>
5624 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
5627 2001-08-30 Paul Eggert <eggert@twinsun.com>
5629 * hash.c: Remove '2001' from copyright notice.
5631 2001-08-30 Paul Eggert <eggert@twinsun.com>
5633 * full-write.h: New file.
5634 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
5635 * full-write.c: Correct credits, as cccp.c no longer
5636 exists and anyway it was so heavily changed from the old cccp
5637 code as to be unrecognizable. Include full-write.h.
5638 (full_write) Return size_t, with short writes meaning failure.
5639 All callers changed. This fixes a bug with large buffers
5641 * utime.c: Include full-write.h.
5643 2001-08-30 Paul Eggert <eggert@twinsun.com>
5645 Merge 'exclude' changes from tar 1.13.22.
5646 This fixes one or two unlikely storage allocation overflow bugs,
5647 but doesn't change user-visible behavior otherwise.
5649 2001-08-30 Paul Eggert <eggert@twinsun.com>
5651 * exclude.c (bool): Declare, perhaps by including stdbool.h.
5652 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5653 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5654 Include if available.
5655 (<xalloc.h>): Include
5656 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5657 (verify): New macro. Use it to verify that EXCLUDE macros do not
5658 collide with FNM macros.
5659 (struct patopts): New struct.
5660 (struct exclude): Use it, as exclude patterns now come with options.
5661 (new_exclude): Support above changes.
5662 (new_exclude, add_exclude_file):
5663 Initial size must now be a power of two to simplify overflow checking.
5664 (free_exclude, fnmatch_no_wildcards): New function.
5665 (excluded_filename): No longer requires options arg, as the options
5666 are determined by add_exclude. Now returns bool, not int.
5667 (excluded_filename, add_exclude):
5668 Add support for the fancy new exclusion options.
5669 (add_exclude, add_exclude_file): Now takes int options arg.
5670 Check for arithmetic overflow when computing sizes.
5671 (add_exclude_file): xrealloc might modify errno, so don't
5672 realloc until after errno might be used.
5674 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5676 (free_exclude): New decl.
5677 (add_exclude, add_exclude_file): Now takes int options arg.
5678 (excluded_filename): No longer requires options arg, as the options
5679 are determined by add_exclude. Now returns bool, not int.
5681 2001-08-30 Paul Eggert <eggert@twinsun.com>
5683 * alloca.c (alloca): Arg is of type size_t, not unsigned.
5685 2001-08-27 Jim Meyering <meyering@lucent.com>
5687 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
5689 * version-etc.c (N_): Remove definition.
5690 Revert most of last change.
5691 Instead, simply don't mark the `Copyright...' string for translation.
5692 Based on advice from Paul Eggert.
5694 * strtoxmax.c: Tweak comment.
5696 2001-08-26 Jim Meyering <meyering@lucent.com>
5698 * version-etc.c (version_etc_copyright_fmt): Replace literal year
5699 of copyright with `%s' so translators don't get an untranslated
5701 (COPYRIGHT_YEAR): Define.
5702 (version_etc): Use fprintf rather than fputs.
5703 Suggestion from Ulrich Drepper.
5705 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
5707 * strtoll.c: New file, from GNU libc.
5708 * xstrtoimax.c: New file.
5710 * xstrtol.h: Add xstrtoimax.
5711 * strtoumax.c: New file. Simply include "strtoumax.c".
5712 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
5714 * strtoumax.c: Factor to work both for unsigned and signed types, ...
5715 * strtoxmax.c: ... then renamed to this.
5717 2001-08-13 Paul Eggert <eggert@twinsun.com>
5719 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
5720 Port to Solaris 8, where 'sed' requires a space after the 'r'
5721 command, and where sh dislikes "$/". Clean up the spacing a bit.
5722 Redirect output to $tmp just once.
5724 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
5726 * addext.c (<errno.h>): Include.
5727 (errno): Declare if not defined.
5728 (addext): Work correctly when pathconf returns -1 and leaves
5729 errno alone because there is no limit. Also, work even if
5730 pathconf returns a value greater than SIZE_MAX.
5732 2001-08-12 Jim Meyering <meyering@lucent.com>
5734 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
5735 Simply `return getcwd (NULL, 0);'.
5736 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
5737 Use 1300 as initial value for length, not PATH_MAX.
5739 * pathmax.h: Clean up cpp syntax.
5741 2001-08-12 Jim Meyering <meyering@lucent.com>
5743 * gettimeofday.c: New file.
5745 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
5747 2001-08-04 Jim Meyering <meyering@lucent.com>
5749 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
5750 to get in sync with glibc.
5752 2001-08-03 Paul Eggert <eggert@twinsun.com>
5754 The following changes are from gettext 0.10.39 as maintained by
5757 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
5758 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
5759 with inverted sense. All uses changed.
5761 * mbswidth.c: Don't include <limits.h>.
5762 Include <stdlib.h> and <string.h> unconditionally.
5763 (iswcntrl, mbsinit, ISCNTRL): New macros.
5764 (mbsnwidth): Use K&R style function declarations.
5765 Don't bother checking for MB_LEN_MAX == 1, since the compiler
5766 can optimize it when MB_CUR_MAX == 1.
5767 The width of control characters is zero, not 1.
5769 2001-07-15 Jim Meyering <meyering@lucent.com>
5771 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
5772 (BUILT_SOURCES): Add unlocked-io.h.
5773 (io_functions): Define.
5774 (unlocked-io.h): New rule.
5775 (DISTCLEANFILES): Add unlocked-io.h.
5776 (all-local): Depend on unlocked-io.h, to ensure it is created.
5778 * unlocked-io.hin: New file
5780 * regex.c: Update from glibc.
5782 2001-07-05 Jim Meyering <meyering@lucent.com>
5784 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
5786 (libfetish_a_SOURCES): Put all .h files here instead.
5787 Remove a thus-exposed (better checks in automake) duplicate and
5788 two unnecessary .h files.
5790 2001-06-11 Jim Meyering <meyering@lucent.com>
5792 * regex.c: Update from GNU libc.
5794 2001-05-27 Jim Meyering <meyering@lucent.com>
5796 * readutmp.h (UT_TYPE): Define.
5798 2001-05-24 Jim Meyering <meyering@lucent.com>
5800 * argmatch.c: Include "quote.h".
5801 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
5802 quote function. Reported by Göran Uddeborg.
5804 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
5806 * dirname.c (dir_name): Compute append_dot using path, not newpath
5807 which is not yet declared.
5809 2001-05-11 Paul Eggert <eggert@twinsun.com>
5811 * Makefile.am (libfetish_a_SOURCES):
5812 Add strftime.c, since we now compile it on all hosts.
5814 * strftime.c (my_strftime):
5815 Define to nstrftime if emacs, but only if my_strftime is not defined.
5816 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
5817 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
5818 Add one more extra argument: a nanoseconds value.
5821 (my_strftime function): Add %N format.
5822 (emacs_strftimeu): Renamed from emacs_strftime,
5823 with extra ut argument.
5825 2001-05-11 Paul Eggert <eggert@twinsun.com>
5827 dirname code cleanup. base_name now behaves more compatibly
5828 with POSIX basename when given file names that have trailing
5829 slashes, and similarly for dir_name. Add new primitives
5830 base_len and dir_len. Put the directory-name-related decls
5833 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
5834 * backupfile.c (base_name): Likewise.
5835 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
5836 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
5837 * makepath.c (strip_trailing_slashes): Likewise.
5838 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
5840 * rename.c (strip_trailing_slashes): Likewise.
5841 * same.c (base_name): Likewise.
5842 * stripslash.c (ISSLASH): Likewise.
5844 * addext.c: Include <dirname.h> after size_t is defined.
5845 * backupfile.c: Likewise.
5847 * addext.c (addext): Use base_len to trim redundant
5848 trailing slashes instead of doing it ourselves.
5849 But do not trim the last slash if it is not redundant.
5851 * backupfile.c (find_backup_file_name,
5852 max_backup_version): Use base_len instead of rolling it ourselves.
5853 Handle the case of "" and (on DOS) "C:" correctly.
5855 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
5856 Include <string.h>, <dirname.h>.
5857 (base_name): Allow file names ending in slashes, other than names
5858 that are all slashes. In this case, return the basename followed
5859 by the slashes. This is more general, and can be used in places
5860 where the original base_name purposely had an assertion failure.
5861 (base_len): New function.
5863 * dirname.c: Include <string.h> instead of <stdlib.h>.
5864 Do not include <assert.h>; no longer needed.
5866 (memrchr): Remove decl.
5867 (dir_name_r): Remove.
5868 (dir_len): Renamed from dirlen. All callers changed.
5869 Rewrite in terms of base_name, for simplicity and consistency.
5870 (dir_name): Never return NULL. All callers changed.
5871 Do not include <stdlib.h> in test program; no longer needed.
5872 return 0; is fine for test program.
5874 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5876 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5878 * path-concat.c (path_concat): Use base_len to compute
5879 base length, not strlen; this means we cannot rely on memcpy
5882 * same.c (STREQ): Remove.
5883 (same_name): Handle the case where the basename ends in trailing '/'.
5885 * stripslash.c (strip_trailing_slashes): Return nonzero if
5886 a slash was stripped. Do not strip the last slash after a
5889 2001-04-08 Jim Meyering <meyering@lucent.com>
5891 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
5892 recomputed; that's necessary when the offset spans a DST transition.
5893 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
5895 2001-04-02 Jim Meyering <meyering@lucent.com>
5897 * regex.h, regex.c: Update from GNU libc.
5899 2001-03-19 Paul Eggert <eggert@twinsun.com>
5901 * version-etc.c (version_etc_copyright): Update to 2001.
5903 2001-03-16 Paul Eggert <eggert@twinsun.com>
5905 * tempname.c (uint64_t): Define to uintmax_t if
5906 not defined, and if UINT64_MAX is not defined.
5907 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
5908 Reported by John David Anglin.
5910 2001-03-10 Bruno Haible <haible@clisp.cons.org>
5912 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
5913 alias if codeset is empty.
5914 * config.charset (BeOS): Use wildcard syntax.
5916 2001-03-13 Jim Meyering <meyering@lucent.com>
5918 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
5919 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
5922 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5924 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
5926 * unicodeio.c (print_unicode_char): Simplify accordingly.
5928 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5930 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
5931 support for DOS/DJGPP.
5933 2001-02-28 Paul Eggert <eggert@twinsun.com>
5935 * Makefile.am (libfetish_a_SOURCES):
5936 Add dup-safer.c, fopen-safer.c.
5937 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
5939 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
5941 2001-02-25 Paul Eggert <eggert@twinsun.com>
5943 The mkstemp replacement is taken from glibc 2.2.2, with some
5944 portability fixes for use outside glibc, as follows:
5946 * tempname.c (struct_stat64): New macro.
5947 (direxists, __gen_tempname): Use it.
5948 This avoids a portability problem with Solaris 8.
5950 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
5951 (<stddef.h>, <stdint.h>, <string.h>):
5952 Include only if STDC_HEADERS || _LIBC.
5953 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
5954 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
5955 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
5956 (__set_errno): Define this macro if <errno.h> doesn't.
5957 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
5958 Define these macros if <stdio.h> doesn't.
5959 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
5960 Define these macros if <sys/stat.h>
5961 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
5962 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
5963 __xstat64): Define if not _LIBC.
5964 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
5965 (__gen_tempname): Invoke gettimeofday only if
5966 HAVE_GETTIMEOFDAY || _LIBC;
5967 otherwise, fall back on plain "time".
5968 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
5970 * mkstemp.c (__GT_FILE): Define to zero if not defined.
5972 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
5974 2001-02-17 Jim Meyering <meyering@lucent.com>
5976 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
5977 around included file name.
5979 * strnlen.c (__strnlen): Merge in a change from GNU libc.
5981 * strftime.c: Update from GNU libc (the only changes were to comments).
5983 2001-02-13 Bruno Haible <haible@clisp.cons.org>
5985 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
5987 2001-02-17 Paul Eggert <eggert@twinsun.com>
5989 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
5990 Remove workaround macros for hosts that have mbrtowc but not
5991 mbstate_t, as we now insist on proper declarations for both
5992 before using mbrtowc.
5994 2001-02-17 Jim Meyering <meyering@lucent.com>
5996 * regex.c: Update from libc.
5998 2001-02-16 Paul Eggert <eggert@twinsun.com>
6000 * alloca.c (malloc): Undef before defining, since stdlib.h
6001 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
6002 Reported by Mark Hounschell via Paul Eggert.
6004 2001-01-30 Bruno Haible <haible@clisp.cons.org>
6006 * config.charset: Update for FreeBSD 4.2.
6008 2001-01-26 Jim Meyering <meyering@lucent.com>
6010 * quotearg.c: Include stddef.h.
6011 * quote.c: Include stddef.h.
6012 Reported by Axel Kittenberger.
6014 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
6015 line in double quotes so that it evokes a better diagnostic.
6016 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
6017 Reported by Axel Kittenberger.
6019 2001-01-15 Bruno Haible <haible@clisp.cons.org>
6021 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
6022 to avoid a warning. Add back 'const' to inptr.
6024 2001-01-16 Jim Meyering <meyering@lucent.com>
6026 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
6029 2001-01-14 Jim Meyering <meyering@lucent.com>
6031 * rename.c: New file. From Volker Borchert.
6032 Include stdlib.h, string.h or strings.h, and xalloc.h.
6033 Use strip_trailing_slashes rather than open-coding it.
6035 2001-01-03 Paul Eggert <eggert@twinsun.com>
6037 * strftime.c: Sync with glibc time/strftime.c 1.81.
6039 2001-01-03 Jim Meyering <meyering@lucent.com>
6041 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
6042 local `inptr' to avoid warning with some system declarations of iconv.
6044 2000-12-29 Paul Eggert <eggert@twinsun.com>
6046 * modechange.c: Do not assume that mode_t uses the
6047 traditional octal encoding. E.g. "chmod 1 FOO" should set
6048 the other-execute bit of FOO even if S_IXOTH != 1.
6050 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
6051 WOTH, XOTH, ALLM): New macros.
6052 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
6053 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
6055 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
6056 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
6058 No need to use uintmax_t; unsigned long is long enough.
6059 Don't bother to get suffix since we don't use it.
6061 2000-12-24 Jim Meyering <meyering@lucent.com>
6063 * hash.c (is_prime): Return explicit boolean values.
6064 (hash_get_first): Return NULL to appease Irix5.6's 89.
6065 Reported by Nelson Beebe.
6067 2000-10-31 Bruno Haible <haible@clisp.cons.org>
6069 * localcharset.c (locale_charset): Add support for Win32.
6071 2000-12-18 Paul Eggert <eggert@twinsun.com>
6073 * physmem.h, physmem.c: New files.
6075 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
6076 (noinst_HEADERS): Add physmem.h.
6078 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
6079 't' for compatibility with Solaris 8 sort.
6081 2000-12-18 Bruno Haible <haible@clisp.cons.org>
6083 * config.charset: Add support for BeOS.
6085 2000-12-16 Jim Meyering <meyering@lucent.com>
6087 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
6088 SHELLS_FILE to a file name that's useful on djgpp systems.
6090 (ADDITIONAL_DEFAULT_SHELLS): Define.
6091 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
6092 Based mostly on a patch from Prashant TR.
6094 2000-12-16 Jim Meyering <meyering@lucent.com>
6096 This bug had a serious impact on chown: `chown N:M FILE' (for integer
6097 N and M) would have treated it like `chown N:N FILE'.
6099 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
6101 2000-10-31 Bruno Haible <haible@clisp.cons.org>
6103 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
6104 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
6105 to the list of canonical encodings. Rename EUC-CN to GB2312.
6107 2000-12-08 Andreas Schwab <schwab@suse.de>
6109 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
6110 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
6112 2000-12-07 Jim Meyering <meyering@lucent.com>
6114 * stripslash.c (ISSLASH): Define.
6115 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
6118 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
6119 (dir_name_r): Declare this function as static.
6120 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
6121 manifest itself on a name containing a mix of slashes and
6123 Make this function work with names starting with a DOS-style
6124 drive letter and colon prefix.
6125 (dir_name): Append `.' if necessary.
6126 Based mostly on patches from Prashant TR and Eli Zaretskii.
6128 * dirname.h (dir_name_r): Remove prototype.
6130 2000-12-05 Jim Meyering <meyering@lucent.com>
6132 * dirname.c (dir_name_r): Add `const' in a few local declarations.
6134 2000-12-04 Jim Meyering <meyering@lucent.com>
6136 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
6137 Also include memory.h, stdlib.h, unistd.h if appropriate.
6138 Reported by Andreas Jaeger (conflicting declaration of malloc).
6140 2000-12-02 Jim Meyering <meyering@lucent.com>
6142 * closeout.h: Make idempotent, to avoid some obscure warnings.
6144 2000-12-01 Paul Eggert <eggert@twinsun.com>
6146 * memrchr.c: Include <config.h> before any system include file.
6148 2000-11-29 Paul Eggert <eggert@twinsun.com>
6150 * dirname.c (dir_name_r): Fix typo: int -> size_t.
6152 2000-11-26 Jim Meyering <meyering@lucent.com>
6154 * memcoll.c: Include sys/types.h. From Werner Almesberger.
6156 2000-11-22 Paul Eggert <eggert@twinsun.com>
6158 * strftime.c (my_strftime): Do not invoke mbrlen with a
6159 size of (size_t) -1; it's not portable.
6161 2000-11-17 Akim Demaille <akim@epita.fr>
6163 * obstack.h: Formatting changes.
6164 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
6165 prevent type checking.
6166 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
6167 cast the value to (void *): assigning a `foo *' to a `void *'
6169 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
6171 2000-11-17 Jim Meyering <meyering@lucent.com>
6173 * strstr.c: Update from GNU libc.
6175 2000-11-16 Jim Meyering <meyering@lucent.com>
6177 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
6179 2000-11-11 Jim Meyering <meyering@lucent.com>
6181 * error.c: Add a couple #includes, merging from GNU libc version.
6183 2000-11-10 Jim Meyering <meyering@lucent.com>
6185 * obstack.h: Update from GNU libc.
6186 * obstack.c: Likewise.
6188 2000-11-06 Paul Eggert <eggert@twinsun.com>
6190 * getusershell.c (setusershell): Use rewind rather than
6191 fseek/fseeko, to avoid configuration hassles with fseeko.
6192 Don't bother opening SHELLS_FILE if shellstream is NULL;
6195 2000-11-05 Jim Meyering <meyering@lucent.com>
6197 * makepath.h (make_dir): Declare.
6198 * makepath.c (make_dir): Remove `static' attribute.
6201 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
6203 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
6204 last one in a bucket, advance to the next bucket.
6206 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
6208 * fnmatch.c: Do not comment out all the code if we are using
6209 the GNU C library, because in some cases we are replacing buggy
6210 code in the GNU C library itself.
6212 2000-10-30 Paul Eggert <eggert@twinsun.com>
6214 * error.h, getline.h, modechange.h:
6215 Remove "2000" from Copyright line, as the file hasn't been
6216 changed this year other than in the copyright notice.
6218 * xalloc.h: Add "2000" to Copyright line, as this file
6219 was changed this year.
6221 2000-10-30 Paul Eggert <eggert@twinsun.com>
6223 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
6224 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
6225 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
6227 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
6229 * regex.h (__restrict_arr): Move definition out of #ifndef block.
6230 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
6231 doesn't define __restrict_arr.
6233 2000-10-29 Jim Meyering <meyering@lucent.com>
6235 * xstat.in: Fix grammar in comment.
6237 2000-10-28 Jim Meyering <meyering@lucent.com>
6239 * memchr.c: Update from libc.
6240 Adjust for portability:
6241 [HAVE_STDLIB_H]: Include stdlib.h.
6242 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
6243 Undef __memchr, too.
6244 [!weak_alias]: Define __memchr to memchr.
6246 * regex.c: Update from libc.
6247 * regex.h: Likewise.
6248 * getopt1.c: Likewise.
6249 * memcmp.c: Likewise.
6251 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
6252 Avoid using fseek, when possible -- it's broken by design.
6253 Patch by Ulrich Drepper.
6255 2000-10-26 Jim Meyering <meyering@lucent.com>
6257 * strftime.c: Update from libc.
6259 2000-10-25 Jim Meyering <meyering@lucent.com>
6261 * obstack.c: Update from libc.
6263 2000-10-23 Jim Meyering <meyering@lucent.com>
6265 * hard-locale.c (hard_locale): Revert last change -- it was simply
6266 wrong. That set_locale call must not have any side effects.
6269 2000-10-22 Jim Meyering <meyering@lucent.com>
6271 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
6272 [CYCLIC]: Remove now-unused definition.
6274 * save-cwd.c (O_DIRECTORY): Define, if needed.
6275 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
6276 Suggestion from Ulrich Drepper.
6278 2000-10-21 Jim Meyering <meyering@lucent.com>
6280 * dirname.c (dir_name_r): New function, factored out of dir_name.
6281 (dir_name): Use dir_name_r.
6282 * dirname.h (dir_name_r): Declare it.
6284 2000-10-21 Jim Meyering <meyering@lucent.com>
6286 * dirname.c (memrchr): Declare if necessary.
6287 (dir_name): Remove the restriction that there be no
6288 trailing slashes. Now, this code skips past them, effectively
6290 [TEST_DIRNAME] (main): New unit tests.
6292 * memrchr.c: New file from GNU libc.
6293 Undef __memrchr, too.
6294 [!weak_alias]: Define __memrchr to memrchr.
6295 Guard weak_alias use with `#ifdef weak_alias'.
6297 2000-10-17 Jim Meyering <meyering@lucent.com>
6299 * quote.h (PARAMS): Define and use.
6300 Reported by Akim Demaille.
6302 * getopt.c: Update from libc.
6304 2000-10-16 Jim Meyering <meyering@lucent.com>
6306 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
6309 2000-09-25 Jim Meyering <meyering@lucent.com>
6311 * md5.h (rol): Define (from GnuPG).
6313 * sha.c: Give credit (GnuPG) where due.
6314 (M): Use rol rather than open-coding it.
6315 Add a FIXME comment.
6317 2000-09-21 Jim Meyering <meyering@lucent.com>
6319 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
6320 Reported by Michael Stone.
6322 2000-09-20 Jim Meyering <meyering@lucent.com>
6324 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
6325 (noinst_HEADERS): Add sha.h.
6326 Based on code from Scott G. Miller and from GnuPG.
6328 2000-09-15 Jim Meyering <meyering@lucent.com>
6330 * regex.c: Update from libc.
6332 2000-09-10 Jim Meyering <meyering@lucent.com>
6334 * getopt.c (_getopt_internal): Update from glibc.
6336 2000-09-09 Jim Meyering <meyering@lucent.com>
6338 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
6339 think it should be used as a general replacement for isascii.
6340 * fnmatch.c: Likewise.
6341 * mbswidth.c: Likewise
6342 * regex.c: Likewise.
6345 * userspec.c: Include sys/param.h and limits.h.
6347 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
6348 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
6349 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
6350 UID, GID. Check range.
6352 2000-09-06 Jim Meyering <meyering@lucent.com>
6354 * getopt.c (_getopt_internal): Update from glibc.
6356 2000-08-30 Jim Meyering <meyering@lucent.com>
6358 * strftime.c: Merge in changes from GNU libc.
6360 2000-08-26 Jim Meyering <meyering@lucent.com>
6362 * closeout.c: Include "__fpending.h".
6363 (close_stdout_status): Return right away if there's nothing to flush.
6365 * Makefile.am (noinst_HEADERS): Add __fpending.h.
6366 * __fpending.c: New file.
6367 * __fpending.h: New file.
6369 2000-08-07 Paul Eggert <eggert@twinsun.com>
6371 Standardize on "memory exhausted" instead of "Memory exhausted"
6372 or "virtual memory exhausted".
6373 * obstack.c (print_and_abort): Use "memory exhausted", not
6374 "virtual memory exhausted".
6375 * same.c (same_name): Invoke xalloc_die instead of printing
6377 * userspec.c (parse_user_spec): Likewise.
6378 * bumpalloc.h: comment fix
6379 * same.c, userspec.c: Include xalloc.h.
6381 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
6382 not char *const and pointing to a constant array.
6383 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
6384 (xrealloc): Comment fix.
6386 * userspec.c (parse_user_spec):
6387 Don't translate a message until just before returning,
6388 to avoid unnecessary translation.
6390 2000-08-07 Jim Meyering <meyering@lucent.com>
6392 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
6393 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
6394 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
6395 getgroups.c, gethostname.c, getopt.h, group-member.c,
6396 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
6397 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
6398 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
6399 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
6400 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
6401 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
6402 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
6403 yesno.c: Back out Copyright date changes for each file with no change
6404 this year. This eases coordination with other programs using the same
6405 source code modules. From Paul Eggert.
6407 2000-08-03 Greg McGary <greg@mcgary.org>
6409 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
6410 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
6411 (EXTEND_BUFFER): Use them.
6413 2000-08-01 Jim Meyering <meyering@lucent.com>
6415 * dirname.c (ISSLASH): Define.
6416 (BACKSLASH_IS_PATH_SEPARATOR): Define.
6417 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
6418 both `\' and `/' may be use as path separators.
6419 Based on a patch from Prashant TR.
6421 2000-07-31 Paul Eggert <eggert@twinsun.com>
6423 * quotearg.c (quotearg_n_options): Don't make the initial
6424 slot vector a constant, since it might get modified.
6426 2000-07-31 Jim Meyering <meyering@lucent.com>
6428 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
6429 * obstack.c (print_and_abort): Likewise.
6431 2000-07-30 Paul Eggert <eggert@twinsun.com>
6433 * quotearg.c (quotearg_n_options): Preallocate a slot 0
6434 buffer, so that the caller can always quote one small
6435 component of a "memory exhausted" message in slot 0.
6436 From a suggestion by Jim Meyering.
6438 2000-07-30 Jim Meyering <meyering@lucent.com>
6440 * makepath.c (make_path): Quote the other instance, too.
6442 * quotearg.c (N_STATIC_SLOTVECS): Define.
6443 (STATIC_BUF_SIZE): Define.
6444 (quotearg_n_options): Use only statically allocated storage when
6445 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
6446 than STATIC_BUF_SIZE.
6448 2000-07-29 Jim Meyering <meyering@lucent.com>
6450 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
6451 * dirname.c (dir_name): Likewise.
6453 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
6455 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
6456 (dir_name): Assert that there are no trailing slashes.
6458 2000-07-18 Bruno Haible <haible@clisp.cons.org>
6460 * mbswidth.h (mbswidth): Add a flags argument.
6461 (mbswidth): New declaration.
6462 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
6463 * mbswidth.c (mbswidth): Add a flags argument.
6464 (mbsnwidth): New function.
6466 2000-07-24 Jim Meyering <meyering@lucent.com>
6468 * mbswidth.c: Remove useless #else. From Bruno Haible.
6470 2000-07-23 Paul Eggert <eggert@twinsun.com>
6472 * mbswidth.c (_XOPEN_SOURCE):
6473 Don't define; this causes problems on Solaris 7.
6474 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
6476 2000-07-23 Paul Eggert <eggert@twinsun.com>
6479 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6480 so that mbstate_t is always defined.
6482 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
6483 be 1 in at least one GCC installation, and this configuration
6484 error is likely to be common. Ignoring MB_LEN_MAX hurts
6485 performance on hosts that have mbrtowc but have only unibyte
6486 locales, but I assume these hosts are rare.
6488 2000-07-23 Paul Eggert <eggert@twinsun.com>
6490 * quotearg.c: Streamline by invoking multibyte code only if needed.
6491 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
6492 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
6493 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6494 invoke multibyte primitives.
6496 2000-07-23 Jim Meyering <meyering@lucent.com>
6498 * basename.c (base_name): Add an assertion.
6500 2000-07-15 Bruno Haible <clisp.cons.org>
6502 * quotearg.c: When the system forces us to redefine mbstate_t,
6503 shadow its mbsinit function.
6505 2000-07-16 Bruno Haible <haible@clisp.cons.org>
6507 * mbswidth.h: New file.
6508 * mbswidth.c: New file.
6509 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
6510 (noinst_HEADERS): Add mbswidth.h.
6512 2000-07-17 Bruno Haible <haible@clisp.cons.org>
6514 * config.charset: Add support for FreeBSD. Improve support for HP-UX
6517 2000-07-15 Jim Meyering <meyering@lucent.com>
6519 * makepath.c: Include quote.h.
6520 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
6521 corresponding argument in a `quote (...)' call.
6522 Give better diagnostics.
6524 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
6525 (noinst_HEADERS): Add quote.h.
6527 * quote.c (quote, quote_n): New file. Two functions taken verbatim
6528 from tar's src/misc.c.
6529 * quote.h: New file. Prototypes for same.
6531 2000-07-10 Paul Eggert <eggert@twinsun.com>
6533 From a suggestion by Bruno Haible.
6534 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6535 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6536 to decide whether to define the BeOS workaround macro;
6537 this adjusts to the change to AC_MBSTATE_T.
6539 2000-07-13 Paul Eggert <eggert@twinsun.com>
6541 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
6543 * quotearg.c (quoting_style_args, quoting_style_vals,
6544 quotearg_buffer_restyled): Add support for
6545 clocale_quoting_style. Undo previous change to
6546 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
6547 and "{RIGHT QUOTATION MARK}" msgids.
6549 2000-07-05 Paul Eggert <eggert@twinsun.com>
6551 The old behavior of quoting `like this' doesn't look good with
6552 newer, ISO-style fonts. See:
6553 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
6555 Instead, quote "like this" by default. Let the translator
6556 tailor the locale-specific quoting behavior by providing
6557 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
6559 * quotearg.c (N_): New macro.
6560 (gettext_default): New function.
6561 (quotearg_buffer_restyled): Use
6562 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
6563 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
6565 2000-07-09 Jim Meyering <meyering@lucent.com>
6567 * Most files: Update copyright dates to include 2000.
6569 2000-07-08 Jim Meyering <meyering@lucent.com>
6571 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
6573 (xgethostname): Remove now-unnecessary #ifdef.
6574 Move declaration of `err' into loop where it's used.
6576 2000-07-05 Bruno Haible <haible@clisp.cons.org>
6578 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
6579 by allocating a larger buffer. Test the gethostname return value for
6580 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
6581 returns an error and ENAMETOOLONG isn't defined.
6583 2000-07-05 Paul Eggert <eggert@twinsun.com>
6584 and Bruno Haible <haible@clisp.cons.org>
6586 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6588 2000-07-05 Bruno Haible <haible@clisp.cons.org>
6590 * quotearg.c (struct quoting_options): Simplify quote_these_too
6593 2000-07-03 Jim Meyering <meyering@lucent.com>
6595 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
6596 Reported by Bruno Haible.
6598 2000-07-04 Jim Meyering <meyering@lucent.com>
6600 * quotearg.c: Make inclusion of <wchar.h> independent of whether
6601 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
6604 2000-07-03 Paul Eggert <eggert@twinsun.com>
6605 and Bruno Haible <haible@clisp.cons.org>
6607 * quotearg.c (mbrtowc):
6608 Assign to *pwc, and return 1 only if result is nonzero.
6609 (iswprint): Use ISPRINT when substituting our own mbrtowc.
6611 2000-07-03 Jim Meyering <meyering@lucent.com>
6613 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
6614 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
6617 2000-07-02 Jim Meyering <meyering@lucent.com>
6619 * quotearg.c (mbstate_t): Don't define here.
6621 2000-07-02 Jim Meyering <meyering@lucent.com>
6623 * nanosleep.c (SIGCONT): Define if not already defined.
6625 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6627 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
6628 per change in ../m4/ls-mntd-fs.m4.
6629 (read_filesystem_list): Ignore symbolic links.
6631 2000-06-29 Jim Meyering <meyering@lucent.com>
6633 * same.c: Include <string.h> or <strings.h>, as appropriate,
6634 for declaration of strcmp.
6636 * long-options.c: Include <stdlib.h>, for declaration of exit.
6638 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
6639 Avoid warning by casting result to `char *' to remove `const'.
6641 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6643 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
6645 2000-06-26 Paul Eggert <eggert@twinsun.com>
6647 savedir now sets errno on failure and invokes xmalloc to get memory.
6648 Fix a couple of other minor bugs while we're at it.
6650 * savedir.c (<unistd.h>): Do not include; there's no need.
6651 (NAMLEN): Remove macro.
6652 (malloc, realloc): Remove decls.
6654 ("xalloc.h"): Include.
6655 (NAME_SIZE_DEFAULT): New macro.
6656 (savedir): Use xmalloc / xrealloc to allocate memory.
6657 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
6658 Skip "" directory entries.
6659 Use strlen to calculate directory entry length, since the old method
6660 is rarely used these days and isn't worth supporting.
6661 Don't use a pointer after freeing it.
6662 Check for integer overflow when calculating allocation size.
6663 Use memcpy to copy entries, instead of stpcpy.
6664 Set errno properly when returning NULL.
6665 Check for readdir error.
6667 2000-06-26 Jim Meyering <meyering@lucent.com>
6669 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
6671 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6673 * getusershell.c (xmalloc, xrealloc): Remove functions.
6675 Don't include <stdlib.h>. Don't declare malloc, realloc.
6677 2000-06-23 Bruno Haible <haible@clisp.cons.org>
6679 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
6681 2000-06-24 Jim Meyering <meyering@lucent.com>
6683 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
6685 2000-06-21 Jim Meyering <meyering@lucent.com>
6687 * getpass.c: New file, from Bruno Haible. Required for BeOS.
6689 2000-06-19 Paul Eggert <eggert@twinsun.com>
6691 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
6692 (mbrtowc, mbstate_t): Define substitutes if
6693 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
6694 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
6695 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6697 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6699 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
6700 than 1024, return a memory chunk of least possible size, instead
6701 of size PATH_MAX + 2. In the loop, increment the size proportionally.
6702 Use free/xmalloc instead of xrealloc to avoid copying for very long
6705 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6707 * canon-host.c (canon_host): Use malloc and memcpy to copy an
6708 address, not strdup. Include <stdlib.h> and don't declare free().
6710 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6712 * path-concat.c (path_concat): Don't access dir[-1] if dir is
6715 2000-06-21 Jim Meyering <meyering@lucent.com>
6717 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
6718 (noinst_HEADERS): Add getstr.h.
6720 * getline.c (getstr): Move into a separate file.
6721 * getstr.c (getstr): New file, extracted from getline.c, with
6722 the following changes: new parameter, delim2; both delim[12]
6723 parameters have type `int', not `char'. The latter would lose
6724 with 8-bit delimiters.
6725 * getstr.h: New file.
6727 2000-06-19 Jim Meyering <meyering@lucent.com>
6729 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
6731 2000-06-18 Jim Meyering <meyering@lucent.com>
6733 * mkdir.c: Remove file, due mainly to copyright incompatibility.
6734 Besides, these days every porting target provides a mkdir function.
6736 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
6737 (this snippet comes from src/system.h).
6739 2000-06-15 Paul Eggert <eggert@twinsun.com>
6741 * human.c (adjust_value): New function.
6742 (human_readable_inexact): Apply rounding style even when
6743 printing approximate values.
6745 2000-06-14 Paul Eggert <eggert@twinsun.com>
6747 * human.c (human_readable_inexact): Allow an input block
6748 size that is not a multiple of the output block size, and vice versa.
6749 Reported by Piergiorgio Sartor.
6751 2000-06-14 Paul Eggert <eggert@twinsun.com>
6753 * getdate.y (get_date): Apply relative times after time
6754 zone indicator, not before. Reported by Todd A. Jacobs.
6756 2000-06-13 Jim Meyering <meyering@lucent.com>
6758 * Makefile.am (all-local): Depend on lstat.c and stat.c.
6760 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
6762 2000-06-12 Paul Eggert <eggert@twinsun.com>
6764 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
6766 2000-06-04 Paul Eggert <eggert@twinsun.com>
6768 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
6770 2000-06-04 Jim Meyering <meyering@lucent.com>
6772 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
6773 SunOS 4.1.4 for which gid_t is an unsigned type.
6775 2000-06-03 Jim Meyering <meyering@lucent.com>
6777 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
6779 2000-05-26 Bruno Haible <haible@clisp.cons.org>
6781 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
6782 newer, don't install charset.alias.
6783 * config.charset: Change the Linux/glibc rules so they become empty
6784 on glibc-2.1 or newer.
6786 2000-06-02 Jim Meyering <meyering@lucent.com>
6788 * mountlist.c: Back out last change. Instead, do this...
6789 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
6790 member using the same `ignore'-testing code.
6791 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
6795 2000-05-29 Jim Meyering <meyering@lucent.com>
6797 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
6798 with the `ignore' attribute. Based on a patch from Mark D. Roth.
6800 2000-05-22 Jim Meyering <meyering@lucent.com>
6802 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
6804 2000-05-18 Jim Meyering <meyering@lucent.com>
6806 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
6807 back, too, since it may have been modified by allocate_entry.
6808 (hash_delete): Rewrite to use neither the assignment operator
6809 nor the comma operator in an if-expression.
6811 2000-05-15 Paul Eggert <eggert@twinsun.com>
6814 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
6815 Remove; no longer needed.
6816 "quotearg.h": Add include.
6817 (file_name): Do not bother to explicitly initialize to NULL; it's less
6818 efficient on some hosts.
6819 (close_stdout_status): Remove test as to whether stdout was already
6820 closed; it breaks for the case "echo x | sort >&-".
6821 Quote file name colons.
6822 Do not assume that _("write error") lacks format strings.
6824 2000-05-15 Jim Meyering <meyering@lucent.com>
6826 * version-etc.c (version_etc_copyright): Update the copyright string
6827 used in all --version output.
6829 2000-05-14 Jim Meyering <meyering@lucent.com>
6831 * closeout.c (close_stdout_set_file_name): New function.
6832 (close_stdout_status): Use new file-scoped global.
6833 Return right away if fstat says the stdout file descriptor is invalid.
6834 * closeout.h (close_stdout_set_file_name): Declare.
6836 2000-05-10 Jim Meyering <meyering@lucent.com>
6838 * closeout.c [default_exit_status]: New file-scoped variable.
6839 (close_stdout_set_status): New function.
6840 * closeout.h (close_stdout_set_status): Declare.
6842 2000-05-08 Jim Meyering <meyering@lucent.com>
6844 * long-options.c: Don't include closeout.h.
6845 (parse_long_options): Don't call close_stdout for --version.
6847 2000-05-06 Jim Meyering <meyering@lucent.com>
6849 * strnlen.c: Undefine __strnlen and strnlen.
6850 [!weak_alias]: Define __strnlen to strnlen.
6852 * atexit.c: New file, from libiberty.
6854 2000-05-06 Jim Meyering <meyering@lucent.com>
6856 * closeout.c (close_stdout_status): Also check for errors on the
6859 2000-05-05 Bruno Haible <haible@clisp.cons.org>
6861 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
6862 instead of xmalloc, xrealloc, path_concat.
6863 (locale_charset): Treat empty environment variables as absent.
6864 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
6866 2000-05-04 Jim Meyering <meyering@lucent.com>
6868 * getopt.c: Update from glibc.
6869 * obstack.c: Likewise.
6870 * obstack.h: Likewise.
6871 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
6873 * regex.h: Likewise.
6874 * strndup.c: Likewise.
6875 * strnlen.c: New file, from glibc.
6877 2000-05-01 Jim Meyering <meyering@lucent.com>
6879 * full-write.c (full_write): Remove `FIXME' part of comment.
6881 2000-04-29 Jim Meyering <meyering@lucent.com>
6883 * path-concat.c: Declare strdup only if it's not defined.
6884 * canon-host.c: Likewise.
6886 2000-04-28 Jim Meyering <meyering@lucent.com>
6888 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
6889 redefinition warning on some systems (HPUX). Otherwise, regex.h is
6890 included first, then limits.h is included by locale.h by libintl.h.
6891 From John David Anglin.
6893 2000-04-25 Jim Meyering <meyering@lucent.com>
6895 * makepath.c (S_IRWXUGO): Define.
6896 (make_path): Always perform explicit chmod if MODE specifies any
6897 of the `special' permission bits. Prompted by a bug report against
6898 install from Mate Wierdl and Joost van Baal.
6900 2000-04-18 Jim Meyering <meyering@lucent.com>
6904 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
6905 getpagesize. For BeOS. Based on a patch from Bruno Haible.
6907 2000-04-17 Jim Meyering <meyering@lucent.com>
6909 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
6910 the definition of it to rpl_strftime also defined-away the system's
6913 2000-04-15 Jim Meyering <meyering@lucent.com>
6915 Use `C' to denote so-called `contiguous' files, the same way
6917 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
6918 (ftypelet): Use S_ISCTG.
6919 From Michael Deutschmann.
6921 2000-04-14 Jim Meyering <meyering@lucent.com>
6923 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
6925 2000-04-08 Jim Meyering <meyering@lucent.com>
6927 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
6928 names don't conflict. Reported by Eli Zaretskii.
6930 2000-03-28 Bruno Haible <haible@clisp.cons.org>
6932 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
6933 bug. Deal with the different error behavior of Irix iconv.
6935 2000-04-07 Jim Meyering <meyering@lucent.com>
6937 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
6938 to work around system header problems on AIX 3.2.5. From Bruno Haible.
6940 2000-04-05 Jim Meyering <meyering@lucent.com>
6942 Portability tweaks required for ultrix4.3.
6943 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
6944 * readutmp.c: Include sys/types.h before sys/stat.h.
6945 * canon-host.c: Declare strdup.
6946 * path-concat.c: Likewise.
6947 From John David Anglin.
6949 2000-04-04 Jim Meyering <meyering@lucent.com>
6951 Be more DOS 8.3-friendly.
6952 * ref-add.sin: Renamed from ref-add.sed.in.
6953 * ref-del.sin: Renamed from ref-del.sed.in.
6954 * Makefile.am: Reflect renaming.
6955 Reported by Eli Zaretskii.
6957 Use a temporary file name that won't clash with `charset.alias'
6958 in the DOS 8.3 name space.
6959 * Makefile.am (charset_tmp): Define.
6960 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
6961 (uninstall-local): Likewise.
6962 Reported by Eli Zaretskii.
6964 2000-03-29 Paul Eggert <eggert@twinsun.com>
6966 * time/strftime.c (my_strftime): Make sure we call the system
6967 strftime, not ourselves, when invoking the underlying strftime.
6969 2000-03-24 Jim Meyering <meyering@lucent.com>
6971 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
6972 (charset_alias): Define.
6973 (install-exec-local): Factor out common code.
6974 (uninstall-local): Split lines longer than 80.
6975 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
6977 (.sed.in.sed): New rule. Don't redirect directly to $@.
6978 (CLEANFILES): Add ref-add.sed and ref-del.sed.
6980 2000-03-19 Bruno Haible <haible@clisp.cons.org>
6982 * config.charset: Output a line containing "Packages using this file".
6983 * ref-add.sed.in, ref-del.sed.in: New files.
6984 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
6985 ref-del.sed): New rules.
6987 2000-03-17 Jim Meyering <meyering@lucent.com>
6989 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
6990 Otherwise, include <strings.h>
6992 2000-03-17 Bruno Haible <haible@clisp.cons.org>
6994 * unicodeio.c (utf8_wctomb): New function.
6995 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
6996 format instead of in UCS-4 with platform dependent endianness.
6998 2000-03-07 Paul Eggert <eggert@twinsun.com>
7000 * savedir.c (savedir): Work even if directory size is
7001 negative; this can happen with some screwy NFS configurations.
7003 2000-03-06 Jim Meyering <meyering@lucent.com>
7005 * localcharset.c (get_charset_aliases): Don't try to free file_name
7006 if it's NULL (because we ran out of memory). From Bruno Haible.
7008 2000-03-05 Jim Meyering <meyering@lucent.com>
7010 * localcharset.c ("path-concat.h"): Include.
7011 (get_charset_aliases): Use path_concat instead of ANSI string
7014 * unicodeio.h (PARAMS): Define.
7015 Use it to guard prototype.
7017 2000-03-04 Jim Meyering <meyering@lucent.com>
7019 * Makefile.am (install-exec-local): Create $(libdir) before installing
7021 (uninstall-local): Uncomment this rule so `make distcheck' works
7024 * unicodeio.c (<errno.h>): Include it.
7025 (errno): Declare if not defined.
7027 * localcharset.c: Add Bruno's comment justifying use of volatile.
7029 * config.charset: New version, incorporating remarks from a linux
7030 i18n mailing list. From Bruno Haible.
7032 2000-03-02 Jim Meyering <meyering@lucent.com>
7034 * Makefile.am (EXTRA_DIST): Add config.charset.
7036 2000-03-01 Jim Meyering <meyering@lucent.com>
7038 * localcharset.c: Guard some #includes with `#if HAVE_...'.
7039 * unicodeio.c: Likewise.
7041 2000-02-02 Bruno Haible <haible@clisp.cons.org>
7043 * config.charset: New file.
7044 * localcharset.c: New file.
7045 * unicodeio.h, unicodeio.c: New files.
7046 * Makefile.am (DEFS): Add -DLIBDIR=...
7047 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
7048 (noinst_HEADERS): Add unicodeio.h.
7049 (all-local, install-exec-local, charset.alias): New targets.
7051 2000-02-28 Paul Eggert <eggert@twinsun.com>
7053 * quotearg.c (ALERT_CHAR): New macro.
7054 (quotearg_buffer_restyled): Use it.
7056 2000-02-27 Jim Meyering <meyering@lucent.com>
7058 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
7059 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
7061 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
7062 not `#if STDC_HEADERS'.
7063 Declare malloc if needed.
7065 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
7066 now that autoconf always defines the HAVE_DECL_ symbols.
7067 * human.c: Likewise.
7069 * strtoumax.c: Likewise.
7071 * backupfile.c: Arrange for cpp to fail if the configure-time
7072 declaration check was not run.
7074 * human.c: Likewise.
7076 * strtoumax.c: Likewise.
7078 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
7079 then first look up the entire `.'-containing string as a login name.
7081 2000-02-18 Paul Eggert <eggert@twinsun.com>
7083 * getdate.y: Handle two-digit years with leading zeros correctly.
7084 (textint): New typedef.
7085 (parser_control): Member year changed from int to textint.
7087 (YYSTYPE): Removed; replaced by %union with int and textint members.
7088 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
7089 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
7090 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
7091 (tSNUMBER, tUNUMBER): Now of type <textintval>.
7092 (date, number, to_year): Use width of number in digits, not its value,
7093 to determine whether it's a 2-digit year, or a 2-digit time.
7094 (yylex): Store number of digits of numeric tokens.
7095 Reported by John Kendall.
7097 (parser_control): Changed from struct parser_control to typedef (for
7098 consistency). All uses changed.
7100 (tID): Removed; not used.
7101 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
7103 2000-02-14 Paul Eggert <eggert@twinsun.com>
7105 * getpagesize.h (getpagesize): Port to VMS for Alpha;
7106 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
7108 2000-02-12 Jim Meyering <meyering@lucent.com>
7110 * userspec.c (ISDIGIT): Define it.
7111 (isdigit): Remove definition.
7112 (is_number): Use ISDIGIT, not isdigit.
7113 <libintl.h>: Include.
7115 (parse_user_spec): Mark translatable strings.
7117 2000-02-10 Jim Meyering <meyering@lucent.com>
7119 With these changes, nanosleep.[ch] are finally enough like the other
7120 lib/* replacement files to compile on a few more losing systems.
7122 * nanosleep.h: Don't include config.h.
7123 Remove prototype from declaration of nanosleep.
7124 (PARAMS): Remove now-unneeded definition.
7125 * nanosleep.c: #undef nanosleep.
7126 (rpl_nanosleep): Rename from nanosleep.
7128 2000-02-03 Jim Meyering <meyering@lucent.com>
7130 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
7131 rather than with `#if HAVE_UTMPNAME'.
7133 2000-02-01 Jim Meyering <meyering@lucent.com>
7135 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
7137 2000-01-31 Jim Meyering <meyering@lucent.com>
7139 * nanosleep.h (nanosleep): Guard declaration with
7140 `#if ! HAVE_DECL_NANOSLEEP'.
7141 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
7142 the declaration in that vendor's sys/timers.h.
7143 Reported by Christian Krackowizer.
7145 * quotearg.c (ISASCII): Add #undef and move definition to follow
7146 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
7147 (ISPRINT): Likewise.
7148 Reported by Tom Tromey.
7150 2000-01-30 Jim Meyering <meyering@lucent.com>
7152 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
7153 uses of ->ut_name. The latter doesn't work with new Linux header files
7154 where only utmpx.ut_user is declared.
7156 * readutmp.h (UT_USER): Define.
7158 2000-01-23 Jim Meyering <meyering@lucent.com>
7160 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
7163 2000-01-22 Jim Meyering <meyering@lucent.com>
7165 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
7166 [! HAVE_DECL_STRTOULL]: Declare strtoull.
7167 Required for some AIX systems. Reported by Christian Krackowizer.
7168 [TESTING] (main): New function.
7170 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
7171 * dirname.c (dir_name): Support for DOS-style file names with drive
7174 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
7176 * strverscmp.c (ISDIGIT): Define.
7177 (strverscmp): Use ISDIGIT, not isdigit.
7179 2000-01-17 Paul Eggert <eggert@twinsun.com>
7181 * nanosleep.c (nanosleep):
7182 Don't use SA_INTERRUPT to decide whether to call sigaction, as
7183 POSIX.1 doesn't require SA_INTERRUPT and some systems
7184 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
7185 it's been part of POSIX.1 since day 1 (in 1988).
7187 2000-01-17 Jim Meyering <meyering@lucent.com>
7189 * interlock: Remove unused file. Reported by François Pinard.
7191 2000-01-16 Paul Eggert <eggert@twinsun.com>
7193 * quotearg.c (quotearg_buffer_restyled): Do not quote
7194 alert, backslash, formfeed, and vertical tab unnecessarily in
7195 shell quoting style.
7198 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
7199 Free Software Foundation, Inc.
7200 Copying and distribution of this file, with or without modification,
7201 are permitted provided the copyright notice and this notice are preserved.