1 2005-08-20 Jim Meyering <jim@meyering.net>
3 * regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
6 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
8 * regcomp.c (create_initial_state): Remove duplicate decl.
9 (init_word_char, create_initial_state, duplicate_node_closure):
10 (fetch_token, peek_token_bracket, build_range_exp):
11 (build_collating_symbol): Remove forward decls; no longer needed
12 now that we use prototypes.
15 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
16 (re_compile_fastmap_iter, regcomp, regerror, regfree):
17 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
18 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
19 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
20 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
21 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
22 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
23 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
24 (build_range_exp, build_collating_symbol, parse_bracket_exp):
25 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
26 (build_charclass, build_charclass_op, fetch_number, create_tree):
27 (create_token_tree, mark_opt_subexp, duplicate_tree):
28 Use prototypes rather than old-style definitions.
31 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
32 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
33 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
34 (re_string_reconstruct, re_string_peek_byte_case):
35 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
36 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
37 (re_node_set_init_copy, re_node_set_add_intersect):
38 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
39 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
40 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
41 (re_acquire_state, re_acquire_state_context, register_state):
42 (create_ci_newstate, create_cd_newstate, free_state):
44 * regexec.c (regexec, re_match, re_search, re_match_2, re_search_2):
45 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
46 (re_search_internal, prune_impossible_nodes):
47 (acquire_init_state_context, check_matching, static):
48 (check_halt_node_context, check_halt_state_context, proceed_next_node):
49 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
50 (update_regs, sift_states_backward, build_sifted_states):
51 (clean_state_log_if_needed, merge_state_array):
52 (update_cur_sifted_state, add_epsilon_src_nodes):
53 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
54 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
55 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
56 (find_recover_state, check_subexp_matching_top, transit_state_mb):
57 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
58 (check_arrival, check_arrival_add_next_nodes):
59 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
60 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
61 (check_node_accept_bytes, check_node_accept, extend_buffers):
62 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
63 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
68 (re_string_allocate, re_string_construct, re_string_reconstruct):
69 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
70 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
71 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
72 (re_string_context_at, re_string_peek_byte_case):
73 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
74 is defined, since we now use prototypes always.
76 * regex.h (_RE_ARGS): Remove. No longer needed, since we assume
77 C89 or better. All uses removed.
79 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
81 * regex_internal.c (re_acquire_state, re_acquire_state_context)
82 [defined lint]: Suppress bogus uninitialized-variable warnings.
84 * regcomp.c (duplicate_node): Return new index, not an error code,
85 and let the caller return REG_ESPACE if out of space. This
86 removes an uninitialied-variable warning with GCC 4.0.1, and also
87 avoids taking the address of a local variable. All callers
90 2005-08-19 Jim Meyering <jim@meyering.net>
92 * regexec.c (proceed_next_node): Redo local variables to
93 avoid GCC shadowing warnings.
95 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
97 * regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
98 (re_node_set_insert_last, re_dfa_add_node):
99 Rename local variables to avoid GCC shadowing warnings.
101 2005-08-18 Bruno Haible <bruno@clisp.org>
103 * strstr.c (strstr): Fix return value in multibyte case.
104 * strcasestr.c (strcasestr): Likewise.
106 2005-08-17 Jim Meyering <jim@meyering.net>
108 Make the %s format (seconds since the epoch) work for a negative
109 number and when used with a zero-padded field width, e.g. %015s.
111 * strftime.c (my_strftime): Move the `do_number_sign_and_padding'
112 label so that it precedes the code to set `digits'. Otherwise,
113 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
114 print `00-22'. Now, it prints `-0022', as it should.
116 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
118 * regex.h: Remove useless space-before-tab. From coreutils.
120 2005-08-17 Bruno Haible <bruno@clisp.org>
122 * strcasestr.h: New file.
123 * strcasestr.c: New file.
125 2005-08-17 Bruno Haible <bruno@clisp.org>
127 * strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
128 * strstr.c: Completely rewritten, with multibyte locale support.
130 2005-08-17 Bruno Haible <bruno@clisp.org>
132 * strcasecmp.c: Use mbuiter.h.
134 2005-08-17 Bruno Haible <bruno@clisp.org>
136 * mbuiter.h: New file.
138 2005-08-16 Bruno Haible <bruno@clisp.org>
140 * strcasecmp.c (struct mbiter_multi): Remove at_end field.
142 (mbi_avail, mbi_advance): Let the iteration end before the terminating
143 NUL byte, not after it.
145 2005-08-16 Bruno Haible <bruno@clisp.org>
147 * mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
148 the valid ones. Makes the comparison operations transitive:
149 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
150 * strcasecmp.c (strcasecmp): Use mb_casecmp.
152 2005-08-16 Bruno Haible <bruno@clisp.org>
154 * strcase.h (strcasecmp): Add note in comments.
155 * strncasecmp.c: Use code from strcasecmp.c.
156 * strcasecmp.c: Use mbchar module. Define private mbiter variant.
157 (strcasecmp): Work correctly in multibyte locales.
159 2005-08-16 Bruno Haible <bruno@clisp.org>
161 * strnlen1.h: New file.
162 * strnlen1.c: New file.
164 2005-08-16 Bruno Haible <bruno@clisp.org>
166 * mbfile.h: New file.
168 2005-08-16 Bruno Haible <bruno@clisp.org>
170 * mbiter.h: New file.
172 2005-08-16 Bruno Haible <bruno@clisp.org>
174 * mbchar.h: New file.
175 * mbchar.c: New file.
177 2005-08-16 Bruno Haible <bruno@clisp.org>
179 * tls.h: New file, from GNU gettext.
180 * tls.c: New file, from GNU gettext.
182 2005-08-15 Bruno Haible <bruno@clisp.org>
184 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
187 2005-08-14 Jim Meyering <jim@meyering.net>
191 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
192 Use the hash-table-based cycle-detection code not just when
193 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
194 Reported by James Youngman in
195 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
196 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
197 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
198 This lets us compile with -DFTS_DEBUG, once again.
199 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
200 * fts.c (fd_safer): Remove decl.
201 Include fcntl--.h rather than unistd-safer.h
202 (fts_safe_changedir): Don't call fd_safer; no longer needed
203 now that we include fcntl--.h.
205 2005-08-11 Simon Josefsson <jas@extundo.com>
207 * readline.h, readline.c: New file.
209 2005-08-11 Bruno Haible <bruno@clisp.org>
211 * strnlen.h (strnlen): Change parameter name to match comment.
213 2005-08-10 Simon Josefsson <jas@extundo.com>
215 * strndup.c: Use strnlen.h.
217 * strnlen.h: New file.
219 2005-08-02 Simon Josefsson <jas@extundo.com>
221 * getline.h, getline.c: Rewrite.
223 * getdelim.h, getdelim.c: New files, ported from glibc.
225 2005-07-31 Bruno Haible <bruno@clisp.org>
227 * lock.h (gl_lock_initializer): New macro.
228 (gl_lock_define_initialized): Use it.
229 (gl_rwlock_initializer): New macro.
230 (gl_rwlock_define_initialized): Use it.
231 (gl_recursive_lock_initializer): New macro.
232 (gl_recursive_lock_define_initialized): Use it.
234 2005-07-26 Bruno Haible <bruno@clisp.org>
236 * lock.h: Update from GNU gettext.
237 * lock.c: Update from GNU gettext.
239 2005-07-18 Bruno Haible <bruno@clisp.org>
241 * lock.h (gl_once_t): New type.
242 (gl_once_define, gl_once): New macros.
243 * lock.c (fresh_once): New variable.
244 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
247 2005-07-18 Simon Josefsson <jas@extundo.com>
249 * check-version.c (check_version): Accept identical versions too.
251 2005-07-18 Bruno Haible <bruno@clisp.org>
253 * lock.h: New file, from GNU gettext.
254 * lock.c: New file, from GNU gettext.
256 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
258 * quotearg.c: Add translator comment suggested by Bruno Haible,
261 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
263 * version-etc-fsf.c (version_etc_copyright): Parameterize the
264 copyright symbol and the year.
265 * version-etc.c (COPYRIGHT_YEAR): New constant.
266 (version_etc_va): Use parameterized copyright notice.
267 Reword to conform to the current GNU coding standards.
269 2005-07-11 Simon Josefsson <jas@extundo.com>
271 * size_max.h: New file.
273 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
275 * argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
278 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
279 and Paul Eggert <eggert@cs.ucla.edu>
281 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
282 in wint_t, not wchar_t. Remove now-unnecessary cast.
284 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
286 * regex.c, regex.h: Sync from libc.
287 * regcomp.c, regexec_internal.c, regex_internal.h, regexec.c:
288 New files, synced from libc, except that regex_internal.h
289 currently has a small porting fix.
291 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
293 Remove the dependency of the strftime module on the tzset module.
294 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
295 Copy the input structure, to work around some of the bug with
296 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
297 Solaris releases, you should also use the tzset module, but we won't
298 require it as a dependency any more since we don't want LGPLed code
299 to depend on GPLed code.
301 2005-07-02 Jim Meyering <jim@meyering.net>
303 * backupfile.c (backup_args): Change a `0' to NULL.
305 2005-07-01 Jim Meyering <jim@meyering.net>
307 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
308 * getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
309 * save-cwd.c, tempname.c:
310 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
311 and don't include <sys/file.h>).
313 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
315 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
316 declares only 'struct timespec;' (!).
318 2005-06-29 Jim Meyering <jim@meyering.net>
320 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
321 type name. Use the variable name instead.
322 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
324 2005-06-28 Simon Josefsson <jas@extundo.com>
326 * check-version.h, check-version.c: New files.
328 2005-06-28 Simon Josefsson <jas@extundo.com>
330 * base64.c (base64_encode): Indent. Rename 'b64' to avoid
331 collision with global variable. Better indentation. Don't
332 increment buffer pointer beyond buffer end. Based on comments
333 from Paul Eggert <eggert@cs.ucla.edu>.
337 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
339 * canon-host.c (canon-host): Append trailing "," to 0 in
340 initializer of struct addrinfo, as an indication that we don't
341 care how many members the structure has.
343 2005-06-24 Derek Price <derek@ximbiot.com>
344 and Bruno Haible <bruno@clisp.org>
346 Remove stat module & update lstat.
347 * stat.c: Remove this file...
348 (slash_aware_lstat): ...moving this content and its support...
349 * lstat.c (rpl_lstat): ...into here.
352 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
354 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
355 (ranged_convert): Don't save conversion in a temporary struct.
356 This causes a warning with GCC 4.0.0, and anyway in the typical
357 case it's not worth the extra 100 bytes or so of code.
358 (ranged_convert, __mktime_internal): When calling a function via a
359 pointer P, use P () rather than (*P) (), as we now assume C89 or
362 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
364 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
365 "who -r" failed to give output. Problem reported by Tim Waugh.
367 * xmalloc.c (HAVE_GNU_CALLOC): New constant.
368 (xcalloc): Use it to avoid needless tests.
369 Problem reported by Jim Meyering.
371 2005-06-16 Jim Meyering <jim@meyering.net>
373 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
374 when either N or S is zero.
376 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
378 * argp.h (__option_is_short): Check upper limit of
379 __key. Isprint() requires its argument to have the value
380 of an unsigned char or EOF.
382 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
384 * fnmatch.c (fnmatch): If there is an encoding error in a
385 multibyte string or pattern, fall back on unibyte matching.
386 Problem reported by James Youngman.
388 2005-06-08 Bruno Haible <bruno@clisp.org>
390 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
393 2005-06-08 Bruno Haible <bruno@clisp.org>
395 * csharpcomp.h: New file, from GNU gettext.
396 * csharpcomp.c: New file, from GNU gettext.
397 * csharpcomp.sh.in: New file, from GNU gettext.
399 2005-06-07 Derek Price <derek@ximbiot.com>
402 * glob_.h: Indent nested #ifdef.
404 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
407 Use "file name" when talking about file names, instead of "filename"
408 or "path", as per the GNU coding standards.
409 * mkdir-p.c: Renamed from makepath.c.
410 (make_dir_parents): Renamed from make_path. All callers changed.
411 * mkdir-p.h: Likewise. All includers changed.
412 * filenamecat.c: Renamed from path-concat.c.
413 (file_name_concat): Renamed from path_concat. All callers changed.
414 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
415 * filenamecat.h: Likewise. All includers changed.
416 * acl.c: Don't use "path" or "filename" to mean "file name"
417 in comments or local variable names.
418 * basename.c: Likewise.
419 * canonicalize.c, canonicalize.h: Likewise.
420 * dirname.c, dirname.h: Likewise.
421 * euidaccess.c: Likewise.
422 * exclude.c: Likewise
423 * fnmatch_.h, fnmatch_loop.c: Likewise.
424 * fsusage.c, fsuage.h: Likewise.
425 * fts.c, fts_.h: Likewise.
426 * getcwd.c: Likewise.
427 * getloadavg.c: Likewise.
428 * mkstemp.c: Likewise.
429 * mountlist.c, mountlist.h: Likewise.
430 * openat.c, openat.h: Likewise.
431 * readlink-stub.c: Likewise.
432 * readutmp.c, readutmp.h: Likewise.
433 * rename.c: Likewise.
436 * savedir.c: Likewise.
437 * stripslash.c: Likewise.
438 * tempname.c: Likewise.
439 * xreadlink.c: Likewise.
440 * exclude.c (excluded_file_name): Renamed from excluded_filename.
442 * exclude.h: Likewise.
444 * euidaccess.c (getuid, getgid, getuid, getegid)
445 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
446 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
447 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
448 * pathmax.h: Include <limits.h> unconditionally, since other
449 files have been getting away with it for years (MORE/BSD 4.3
451 * userspec.c (getpwnam, getgrnam, getgrgid)
452 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
454 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
455 Define to 256, not 255, as per modern POSIX.
457 2005-06-01 Bruno Haible <bruno@clisp.org>
459 * csharpexec.h: New file, from GNU gettext.
460 * csharpexec.c: New file, from GNU gettext.
461 * csharpexec.sh.in: New file, from GNU gettext.
463 2005-05-31 Derek Price <derek@ximbiot.com>
464 Paul Eggert <eggert@cs.ucla.edu>
467 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
469 2005-05-29 Derek Price <derek@ximbiot.com>
470 Paul Eggert <eggert@cs.ucla.edu>
472 * glob_.h, glob.c: New files.
474 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
476 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
478 * fts.c: Don't worry about debugging on pre-C99-compatible hosts;
479 the configuration hassle isn't worth it.
480 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
481 (LONGEST_MODIFIER, PRIuMAX): Remove.
483 2005-05-27 Bruno Haible <bruno@clisp.org>
485 * getlogin_r.h: Remove second include of <stddef.h>.
487 2005-05-25 Bruno Haible <bruno@clisp.org>
488 Derek Price <derek@ximbiot.com>
490 * getlogin_r.h: Simplify API documentation.
492 2005-05-25 Derek Price <derek@ximbiot.com>
493 Paul Eggert <eggert@cs.ucla.edu>
495 * getlogin_r.c, getlogin_r.h: New files.
497 2005-05-22 Bruno Haible <bruno@clisp.org>
499 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
500 Also include <sys/param.h> if it defines MIN, MAX.
501 Based on a patch by Derek Price <derek@ximbiot.com>.
503 2005-05-22 Bruno Haible <bruno@clisp.org>
505 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
506 (INT64_MIN): Fix definition.
507 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
509 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
510 NEED_SIGNED_INT_TYPES.
512 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
513 HAVE_SYSTEM_INTTYPES.
515 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
517 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
518 so that unistd-safer.h (GPL'ed code) need not be included.
520 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
523 * fts.c: Don't include "cycle-check.h" or "hash.h".
524 (setup_dir, free_dir): New functions.
525 (enter_dir, leave_dir): Define trivial
526 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
527 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
528 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
529 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
531 (fts_open): Use setup_dir.
532 (fts_close): Use free_dir.
533 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
534 This adds a label and some gotos, but the alternatives were messier.
535 Check for memory allocation failure when entering a dir.
536 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
537 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
538 (FTS): New member fts_cycle, that is a union that contains the
539 old active_dir_ht and cycle_state. All uses changed to mention
540 fts_cycle.ht and fts_cycle.state.
541 * fts-cycle.c: New file, containing GPL'ed code migrated out of
542 fts.c, with the following changes:
543 (setup_dir, free_dir): New functions.
544 (enter_dir): Now returns bool. Return true if successful, false
545 if memory exhausted. All callers changed.
546 Do not bother partly cleaning up on
547 memory allocation failure; that is free_dir's job.
548 However, free ad if hash_insert fails, to avoid memory leak.
549 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
550 fts->fts_options to see which union member to use.
552 2005-05-20 Jim Meyering <jim@meyering.net>
554 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
555 Now a macro, to pacify GCC.
557 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
559 * chown.c (rpl_chown): Return -1 on failure.
561 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
563 * canonicalize.c: Include canonicalize.h first, to test interface.
564 Include <stddef.h> unconditionally, since we assume C89 now.
565 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
566 * fts.c: Include fts_.h first, to check interface.
567 Do not include intprops.h; no longer needed.
568 Include cycle-check.h and hash.h, since fts_.h no longer does.
569 Remove unnecessary casts of closedir to void.
570 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
571 decide whether to decrement nlinks.
572 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
573 (FTS): Use struct hash_table * instead of Hash_table, so that
574 we no longer need to include hash.h here.
576 2005-05-17 Jim Meyering <jim@meyering.net>
578 * fts.c, fts_.h: New files, from coreutils.
580 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
583 * unlinkdir.c, unlinkdir.h: New files.
584 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
585 regex.h, unlocked-io.h, xtime.h:
586 White space changes only.
587 * makepath.c (make_path): Port to hosts where leading "//" is special.
588 * yesno.c: Include getline.h, not ctype.h.
589 (yesno): Don't remove leading white space; POSIX doesn't allow it.
590 Use getline to remove arbitrary restriction on response length.
592 2005-05-13 Bruno Haible <bruno@clisp.org>
594 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
595 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
596 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
597 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
598 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
599 Add support for 64-bit integers in the MSVC compiler.
601 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
603 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
604 Change the initial comment to refer to GPL, not LGPL.
605 gnulib-tool will change it to LGPL as needed.
607 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
608 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
609 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
610 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
611 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
612 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
613 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
614 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
615 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
616 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
617 concatpath.c, config.charset, copy-file.c, copy-file.h,
618 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
619 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
620 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
621 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
622 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
623 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
624 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
625 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
626 full-read.c, full-read.h, full-write.c, full-write.h,
627 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
628 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
629 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
630 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
631 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
632 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
633 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
634 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
635 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
636 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
637 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
638 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
639 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
640 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
641 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
642 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
643 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
644 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
645 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
646 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
647 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
648 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
649 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
650 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
651 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
652 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
653 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
654 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
655 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
656 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
657 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
658 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
659 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
660 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
661 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
662 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
663 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
664 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
665 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
666 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
667 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
668 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
669 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
670 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
671 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
672 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
673 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
674 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
675 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
676 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
677 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
678 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
679 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
680 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
681 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
682 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
683 Update FSF postal mail address.
685 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
687 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
688 specified in ai_socktype. Fix invalid ai_protocol
689 check. ai_protocol is usually set to 0 or depending on
690 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
691 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
692 ai_socktype / ai_protocol in the returned addrinfo structure.
694 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
695 Bruno Haible <bruno@clisp.org>
697 * inet_ntop.h: New file.
698 * inet_ntop.c: New file, from glibc with modifications.
700 2005-05-08 Jim Meyering <jim@meyering.net>
702 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
704 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
706 Merge from coreutils. Among other things,
707 add bulletproofing for cases where stdin, stdout, or stderr are closed.
708 * fd-safer.c: New file.
709 * fcntl-safer.h, open-safer.c: Remove.
710 * chdir-long.c: Fix comment "fetish" -> "coreutils".
711 * dup-safer.c: Include unistd-safer.h first.
712 Don't include errno.h.
713 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
714 * file-type.h: Don't assume invoker included sys/stat.h first.
715 * file-type.c: Rely on file-type.h change.
716 * getloadavg.c: Include unistd-safer.h.
717 (getloadavg): Use safer open.
718 * getusershell.c: Include "stdio-safer.h".
719 (getusershell): Use safer fopen.
720 * long-options.c (long_options): Use NULL rather than 0.
721 * modechange.h (mode_free): Remove; all callers changed to invoke
723 * modechange.c: Likewise.
724 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
725 (MODE_DONE): New constant.
726 (struct mode_change): Remove 'next' member.
727 (make_node_op_equals): New function; like the old one of the
728 same name, except it allocates an array.
729 (mode_compile, mode_create_from_ref): Use it.
730 (mode_compile): Allocate result as an array, not a linked list.
731 Parse octal string ourself, so that we catch mistakes like "+0".
732 (mode_adjust): Arg is an array, not a linked list.
733 * modechange.c: Include stat-macros.h, xalloc.h.
734 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
735 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
736 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
737 Remove. This is now stat-macros.h's job.
738 (talloc): Remove. All callers replaced by xalloc, so that
739 our invokers don't have to worry about reporting memory failures.
740 (make_node_op_equals): Remove.
741 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
743 (struct mode_change): Moved here from modechange.h.
744 (mode_append_entry): Remove.
745 (mode_compile): Remove MASKED_OPS arg, since it encouraged
746 apps to have incorrect behavior. Use simpler algorithm for head
747 and tail. Don't futz with umask; that's now the job of mode_adjust.
748 Detect more invalid usages rather than having somewhat-random behavior.
749 Don't insert an "a=" action, as that leads to incorrect behavior.
750 (mode_compile, mode_create_from_ref): Return NULL on error instead
751 of an enum, since now there's only one way to have an error. All
753 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
754 at the correct time. Simplify calculation of "+u" and its ilk.
755 Don't mishandle "+X".
756 (mode_free): Remove "register" and localize decls.
757 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
758 (struct mode_change): Move to modechange.c; callers don't
759 need to see this stuff.
760 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
761 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
762 (mode_change, mode_adjust): Reflect the new signatures noted above.
763 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
764 that might redefine system include files.
765 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
766 (my_usleep): Use NULL rather than (void *) 0.
767 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
768 Use siginterrupt to specify that system calls should be interrupted.
769 (rpl_nanosleep): Move initialization of suspended closer to call of
771 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
772 * readutmp.c: Likewise. Include signal.h, stdbool.h.
773 (desirable_utmp_entry): New function.
774 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
775 using x2nrealloc, to simplify logic.
776 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
777 size calculation. Do not assume utmp file is a regular file.
778 * readutmp.h (UT_PID): Moved here from ../src/who.c.
779 (READ_UTMP_CHECK_PIDS): New constant.
780 * save-cwd.c: Include unistd-safer.h.
781 (save_cwd): Use fd_safer.
782 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
783 [!_LIBC] Include "stat-macros.h" instead.
784 * unistd-safer.h (fd_safer): New decl.
786 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
788 * byteswap_.h: New file.
790 2005-04-25 Albert Chin <china@thewrittenword.com>
792 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
795 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
797 * getdate.y (zone): Allow relunit_snumber after tZONE, so
798 that "UTC +1 second" continues to work. Problem reported
800 (relunit_snumber): New rule.
803 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
805 * getdate.y (universal_time_zone_table): New constant.
806 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
807 universal_time_zone_table.
808 (lookup_zone): Prefer universal_time_zone_table to
809 local_time_zone_table, so that "GMT" time stamps are allowed in
810 London during the summer. Problem reported by Ian Abbott.
812 2005-04-12 Jim Meyering <jim@meyering.net>
814 * human.c (humblock): Set *options even when returning due to
815 xstrtoumax conversion failure. Thanks to a used-uninitialized
818 2005-04-09 Jim Meyering <jim@meyering.net>
820 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
821 -Wuninitialized: initialize tm0.tm_year.
823 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
825 * getdate.y (parser_control): rels_seen is now a boolean, not a
826 count, since there's no maximum. All uses changed.
827 Add member dsts_seen.
828 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
830 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
831 Use pc_rels_seen to decide whther a date is absolute.
833 * getdate.y (number): Don't overwrite year.
834 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
837 2005-04-02 Simon Josefsson <jas@extundo.com>
839 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
840 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
842 2005-03-27 Jim Meyering <jim@meyering.net>
844 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
846 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
848 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
849 "one's complement" -> "ones' complement" in comment, as per Knuth.
850 "value of type" -> "type or expression" in comment.
851 * mktime.c, strftime.c: Propagate intprops.h comment nits.
853 2005-03-26 Jim Meyering <jim@meyering.net>
856 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
857 Correct typos: s/or/of/.
859 2005-03-23 Jim Meyering <jim@meyering.net>
861 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
863 2005-03-21 Jim Meyering <jim@meyering.net>
865 Changes imported from coreutils.
867 * cycle-check.c: Don't include xalloc.h.
869 * path-concat.c: Don't include assert.h.
870 (path_concat): Remove assertion that would have triggered
871 for ABASE starting with more than one slash.
872 Reported by Andreas Schwab.
874 * path-concat.c (path_concat): Set *BASE_IN_RESULT
875 properly when ABASE is an absolute file name.
876 Correct the description of this function.
878 Add an assertion and a test driver.
879 This fixes a bug introduced on 2004-07-02.
880 Andreas Schwab reported the resulting failure of cp --parents:
881 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
883 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
885 * strftime.c (my_strftime): If the underlying strftime returns 0
886 (which shouldn't happen), generate nothing instead of returning 0
887 immediately, so that nstrftime (NULL, ...) doesn't return 0.
889 2005-03-16 Bruno Haible <bruno@clisp.org>
891 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
893 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
895 * strftime.c (my_strftime): Prepend space to format so that we can
896 reliably distinguish strftime failure from empty output on POSIX
899 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
901 * iconvme.c (SIZE_MAX): New macro, if not already defined.
902 (iconv_string): Don't guess a size-zero buffer, as that might cause
903 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
904 result would be 'too large', where 'too large' is (heuristically)
905 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
906 overflow concerns. This will prevent some unwanted malloc failures
907 when the inputs are very large.
909 2005-03-15 Bruno Haible <bruno@clisp.org>
911 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
914 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
917 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
919 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
921 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
922 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
924 * strtol.c: Likewise.
926 2005-03-14 Simon Josefsson <jas@extundo.com>
928 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
931 2005-03-14 Jim Meyering <jim@meyering.net>
933 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
934 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
935 to be nonzero so that we (and caller) can detect the difference
936 between a valid zero-length expansion and an error return, even
937 when the underlying strftime fails before writing anything into
940 2005-03-10 Jim Meyering <jim@meyering.net>
942 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
943 so that this module works on systems without fchdir.
945 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
947 Factor int-properties macros into a single file, except for
949 * intprops.h: New file.
950 * getloadavg.c: Include it instead of limits.h.
951 (INT_STRLEN_BOUND): Remove.
952 * human.c: Include intprops.h.
953 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
954 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
955 * inttostr.h: Include intprops.h instead of limits.h.
956 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
957 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
958 for consistency with intprops.h.
959 (time_t_is_integer, twos_complement_arithmetic): Use them.
960 * sig2str.h: Include <signal.h>, intprops.h.
961 (INT_STRLEN_BOUND): Remove.
962 * strftime.c (TYPE_SIGNED): Remove.
963 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
964 * strtol.c: Adjust comments to match intprops.h.
965 * userspec.c: Include intprops.h.
966 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
967 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
968 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
969 instead of rolling our own expressions.
970 * xstrtol.c: Include xstrtol.h first, to test interface.
972 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
974 (my_strftime): Do not mishandle years close to INT_MAX, by doing
975 the right thing even if adding 1900 would overflow. Similarly
976 for tm_mon + 1 and tm_yday + 1.
977 Make %Y always equivalent to %C%y, and similarly for %G and %g.
978 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
979 (DO_SIGNED_NUMBER): New macro.
980 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
982 2005-03-07 Bruno Haible <bruno@clisp.org>
984 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
986 2005-03-03 Derek R. Price <derek@ximbiot.com>
987 Bruno Haible <bruno@clisp.org>
989 * pagealign_alloc.h: New file.
990 * pagealign_alloc.c: New file.
992 2005-01-28 Bruno Haible <bruno@clisp.org>
994 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
997 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
999 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
1000 The workaround isn't strictly needed for POSIX conformance, and
1001 it's too much of a pain to configure and maintain. We'll ask
1002 people to fix their kernels instead.
1003 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
1004 (NANOSLEEP_BUG_WORKAROUND): Remove.
1005 (xnanosleep): Remove the workaround.
1007 2005-02-12 Bruno Haible <bruno@clisp.org>
1009 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
1011 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
1013 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
1014 * timespec.h (gettime): Return void, since it always
1015 succeeds now. All uses changed.
1016 * gettime.c (gettime) Likewise.
1017 [HAVE_NANOTIME]: Prefer nanotime.
1018 Assume gettimeofday succeeds, as POSIX requires.
1019 Assime time () succeeds, since other code already does.
1020 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
1021 (timespec_subtract): Remove.
1022 (NANOSLEEP_BUG_WORKAROUND): New constant.
1023 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
1024 things considerably. Use it only on GNU/Linux hosts, since the
1025 workaround shouldn't be needed elsewhere.
1027 2005-02-24 Bruno Haible <bruno@clisp.org>
1029 * gettext.h: Update from GNU gettext 0.14.2.
1031 2005-02-24 Bruno Haible <bruno@clisp.org>
1033 * localcharset.c: Update from GNU gettext 0.14.2.
1034 * config.charset: Update from GNU gettext 0.14.2.
1036 2005-02-22 Simon Josefsson <jas@extundo.com>
1038 * iconvme.h, iconvme.c: New files, from libc.
1040 2005-02-20 Neil Conway <neilc@samurai.com>
1042 * xgethostname.c (xgethostname): Check for ENOMEM, which is
1043 returned by OSX/Darwin if the specified buffer is not large
1044 enough for the hostname.
1046 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
1048 * memrchr.h: New file.
1049 * chdir-long.c: Include it.
1050 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
1051 Don't bother including stddef.h.
1053 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1055 * argp-help.c (__argp_help): Create a fake struct argp_state and
1056 pass it to _help, otherwise the latter coredumps trying to
1057 dereference state.root_argp.
1059 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
1061 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
1063 Include <sys/types.h>, for dev_t.
1064 (ME_DUMMY, ME_REMOTE): Move from here....
1065 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
1066 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
1068 Include mountlist.h first, to test the interface.
1070 2005-01-29 Bruno Haible <bruno@clisp.org>
1072 * progname.c (program_name): Initialize.
1073 Needed when linking statically on MacOS X.
1075 2005-01-28 Bruno Haible <bruno@clisp.org>
1077 * javacomp.sh.in: New file, from GNU gettext.
1078 * javacomp.h: New file, from GNU gettext.
1079 * javacomp.c: New file, from GNU gettext.
1081 2005-01-26 Bruno Haible <bruno@clisp.org>
1083 * javaexec.sh.in: New file, from GNU gettext.
1084 * javaexec.h: New file, from GNU gettext.
1085 * javaexec.c: New file, from GNU gettext.
1087 2005-01-26 Simon Josefsson <jas@extundo.com>
1089 * gai_strerror.c: Use GPL in header.
1091 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1093 * argp-help.c (hol_entry_help): Avoid using non-constant
1094 initializers for struct pentry_state.
1095 (__argp_error): Check return value of __asprintf
1096 (__argp_failure): Translate error message
1098 * argp-parse.c: Removed braces around the expansion of N_()
1100 2005-01-21 Jim Meyering <jim@meyering.net>
1102 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
1103 same value as for Solaris 9.
1105 * chdir-long.c (chdir_long): Rewrite to remove limitation on
1106 component length. This included changing the parameter to be
1107 of type `char *' rather than `char const *'.
1108 * chdir-long.h (chdir_long): Update prototype.
1110 * openat.c (fdopendir, fstatat): New functions.
1111 * openat.h: Include headers required for use of DIR and struct stat.
1112 [AT_SYMLINK_NOFOLLOW]: Define.
1113 (fdopendir, fstatat): Add prototypes.
1115 2005-01-21 Bruno Haible <bruno@clisp.org>
1117 * classpath.h: New file, from GNU gettext.
1118 * classpath.c: New file, from GNU gettext.
1120 2005-01-20 Simon Josefsson <jas@extundo.com>
1122 * version-etc-fsf.c: New file, with version_etc_copyright.
1123 * version-etc.c: Remove version_etc_copyright.
1124 * version-etc.h (version_etc_copyright): Use [] instead of * in
1125 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
1127 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
1129 * save-cwd.c (save_cwd): Remove code to support the case
1130 where fchdir is missing or flaky.
1132 2005-01-20 Simon Josefsson <jas@extundo.com>
1134 * base64.h (isbase64): Add.
1136 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
1137 using a unsigned prototype, don't inline.
1138 (base64_decode): Use it.
1140 2005-01-19 Bruno Haible <bruno@clisp.org>
1142 * sh-quote.h: New file, from GNU gettext.
1143 * sh-quote.c: New file, from GNU gettext.
1145 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
1147 Merge changes from coreutils, as described below in several
1148 changelogs dated today.
1150 * save-cwd.c: Include "save-cwd.h" before other include files.
1151 (O_DIRECTORY): Remove; not needed here, since "." must be
1152 a directory. All uses removed.
1153 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
1154 universal on Suns, and we also need to test for IRIX.
1155 Revamp code to use 'if' rather than '#if'.
1156 Avoid unnecessary comparison of cwd->desc to 0.
1158 * utimens.c (futimens): Robustify the previous patch, by checking
1159 for known valid error numbers rather than observed invalid ones.
1161 2005-01-18 Jim Meyering <jim@meyering.net>
1163 * version-etc.c (version_etc_copyright): Update copyright date.
1165 * utimens.c (futimens): Account for the fact that futimes
1166 can also fail with errno == ENOSYS or errno == ENOENT.
1167 Patch from Dmitry V. Levin.
1169 Change the name of the robust chdir function from chdir to chdir_long.
1170 * save-cwd.c: Include chdir-long.h rather than chdir.h.
1171 (restore_cwd): Use chdir_long, not chdir.
1172 * chdir-long.c: Renamed from chdir.c.
1173 * chdir-long.h: Renamed from chdir.h.
1174 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
1177 2005-01-18 Bob Proulx <bob@proulx.com>
1179 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
1180 offsetof() macro construct to avoid compile failure with native HP-UX
1181 11.0 ANSI C compiler.
1183 2005-01-06 Bruno Haible <bruno@clisp.org>
1185 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
1186 because stpncpy.m4 takes care of it.
1188 2004-01-24 Bruno Haible <bruno@clisp.org>
1190 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
1192 2003-10-09 Bruno Haible <bruno@clisp.org>
1194 * progreloc.c: Include xalloc.h instead of xmalloc.h.
1196 2005-01-06 Bruno Haible <bruno@clisp.org>
1198 * fwriteerror.h (fwriteerror): Change specification to include fclose.
1199 * fwriteerror.c: Include <stdbool.h>.
1200 (fwriteerror): At the end, close the file stream. Record whether
1201 stdout was already closed.
1203 2004-05-27 Bruno Haible <bruno@clisp.org>
1205 * execute.c (environ): Declare if needed.
1206 * pipe.c (environ): Likewise.
1207 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
1209 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
1211 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
1212 definitions to be after all include files, to avoid collisions.
1213 Problem reported by Bob Proulx.
1215 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
1217 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
1218 not needed. This removes a dependency on the gettext module.
1219 [defined _LIBC]: Do not include <libintl.h>; not needed.
1221 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
1223 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
1226 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
1228 * argp-parse.c: Include <stddef.h>.
1229 (alignof, alignto): New macros.
1230 (parser_init): Don't assume that void * is aligned sufficiently
1233 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
1234 need to extend the stack.
1235 (YYINITDEPTH): New macro, so that the initial stack isn't overly
1238 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1240 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
1242 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
1244 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
1245 Remove now-obsolete comment about AIX.
1246 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
1247 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
1248 (YYMAXDEPTH): New macro.
1250 2004-12-18 Bruno Haible <bruno@clisp.org>
1252 * fatal-signal.c (fatal_signals): Make non-const.
1253 (init_fatal_signals): New function.
1254 (uninstall_handlers, install_handlers): Ignore signals that were set to
1256 (at_fatal_signal): Call init_fatal_signals.
1257 (init_fatal_signal_set): Likewise. Ignore signals that were set to
1259 Reported by Paul Eggert.
1261 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
1263 * getdate.y (textint): New member "negative".
1264 (time_zone_hhmm): New function.
1265 Expect 14 shift-reduce conflicts, not 13.
1266 (o_colon_minutes): New rule.
1267 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
1268 (yylex): Set the "negative" member of signed numbers.
1270 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
1272 Changes imported from coreutils.
1273 * hard-locale.c: Assume <locale.h> exists.
1275 (GLIBC_VERSION): New macro.
1276 (hard_locale): Assume setlocale exists.
1277 Rewrite to avoid #ifdef.
1278 Use strdup rather than malloc + strcpy.
1279 * human.c: Assume <locale.h> exists.
1280 (human_readable): Assume localeconv exists.
1282 2004-12-01 Jakub Jelinek <jakub@redhat.com>
1284 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
1285 convert T2, not T. (Imported from libc.)
1287 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
1289 * getcwd.c (is_ENAMETOOLONG): New macro.
1290 (__getcwd.c): Don't restore errno; glibc doesn't.
1291 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
1292 first, falling back to our code only if its results look suspicious.
1293 Ensure that the resulting buffer is only as large as necessary.
1295 * readutmp.c: Include readutmp.h first.
1296 Include <errno.h>, since readutmp.h no longer does that.
1297 * readutmp.h: Don't include <errno.h>,
1298 <sys/param.h>, <time.h>; not needed to establish interface.
1299 (errno): Remove decl.
1300 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
1301 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
1302 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
1304 2004-11-28 Simon Josefsson <jas@extundo.com>
1306 * base64.h, base64.c: New file.
1308 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
1310 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
1312 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
1314 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
1315 HP's ANSI C compiler.
1316 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
1317 Declaring int functions causes warnings on some modern systems and
1318 shouldn't be needed to compile on ancient ones.
1319 * same.c (MIN) [defined MIN]: Don't define, since it's already
1322 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
1323 with the following changes.
1324 (__set_errno): Parenthesize properly.
1325 Include <stdbool.h>.
1326 (MIN, MAX, MATCHING_INO): New macros.
1327 (__getcwd): Define with prototype, not K&R form.
1328 Use heuristics to allocate default buffer on stack if possible.
1329 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
1330 behavior, and to avoid the PATH_MAX limit when computing
1332 Use MATCHING_INO to compare inode number to file.
1333 Check for arithmetic overflow in size calculations.
1334 Fix bug in reallocation of dot array that caused getcwd to fail
1335 on directories nested deeper than 75.
1336 Be more careful about saving errno on error.
1337 Do not use realloc; use only free+malloc, as this is a bit
1338 more flexible and avoids a needless copy operation.
1339 Do not inspect st_dev and st_ino for symbolic links; POSIX
1340 doesn't specify the latter.
1341 Check for closedir errors.
1342 Avoid needless casts.
1343 Use "#ifdef weak_alias" around weak_alias, to be like other
1345 The following changes to getcwd.c have effect only when used in
1346 gnulib; they have no effect inside glibc proper.
1347 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
1348 as alloca isn't used.
1349 (alloca, __alloca): Likewise.
1350 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
1351 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
1352 unconditionally, as gnulib assumes C89 or better.
1353 Do not include <sys/param.h>.
1354 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
1355 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
1357 (NULL) [!defined NULL]: Remove; we assume C89 or better.
1358 Include <dirent.h> in a way that is compatible with modern Autoconf.
1359 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
1360 New macros, if not already defined.
1361 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
1362 Use "_LIBC", not "defined _LIBC", for consistency.
1363 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
1365 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
1366 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
1367 * xgetcwd.c: David MacKenzie's old code was removed, so give
1368 credit only to Jim Meyering and adjust the copyright dates.
1369 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
1370 <stdlib.h>, <unistd.h>, "pathmax.h".
1371 Instead, include "xgetcwd.h" (first) and "getcwd.h".
1372 (INITIAL_BUFFER_SIZE): Remove.
1373 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
1375 2004-11-23 Jim Meyering <jim@meyering.net>
1377 * getopt_.h: Remove trailing blanks.
1379 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
1381 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
1382 (futimens): New function, which uses futimes if available.
1383 (futimens, utimens): Support timespec==NULL, with same semantics
1384 as utime and utimens.
1385 * utimens.h (futimens): New decl.
1387 2004-11-23 Jim Meyering <jim@meyering.net>
1389 * __fpending.c: Add comment.
1391 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1393 * getopt_.h: Re-addition of __getopt_argv_const caused
1394 redefinition warnings. To avoid them, include the defines
1395 in `#if !defined __need_getopt ... #endif'. The only place
1396 where __getopt_argv_const is used is in definitions
1397 of getopt_long and getopt_long_only below, which are as well
1398 protected by `#ifndef __need_getopt'.
1399 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
1400 __need_getopt after including <stdio.h> and <unistd.h> These
1401 headers might have defined it.
1403 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
1405 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
1407 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
1408 optopt): Use them instead of invoking ## directly; otherwise, the
1409 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
1411 2004-11-19 Bruno Haible <bruno@clisp.org>
1413 * strtok_r.c: Move comments from here...
1414 * strtok_r.h: ... to here.
1416 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
1418 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
1419 might fail. Problem reported by Yoann Vandoorselaere.
1420 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
1421 that mishandle size_t overflow.
1423 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
1425 * canon-host.c: Include "strdup.h".
1426 (canon_host): Use getaddrinfo if available, so that IPv6 works.
1427 Use strdup instead of malloc/strcpy to duplicate strings.
1429 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
1430 (human_space_before_unit): New constant.
1431 * human.c (human_readable): Support it.
1433 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
1434 (xgetcwd): Set errno correctly when failing.
1435 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
1436 the failure is actually due to a PATH_MAX problem.
1438 Further getopt changes to make it more likely that glibc will
1439 buy the changes back.
1440 * getopt.c (POSIXLY_CORRECT): New constant.
1441 (getopt): Use it, so to preserve glibc semantic
1442 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
1443 when compiling for libc.
1444 * getopt_.h (__getopt_argv_const): Bring it back.
1445 (getopt_long, getopt_long_only): Use it.
1447 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
1448 New arg POSIXLY_CORRECT. All callers changed.
1449 (getopt): Argv is now char * const *, as per standard.
1450 (_getopt_internal_r, _getopt_internal): Argv is now char **,
1451 not char *__getopt_argv_const *.
1452 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
1453 _getopt_long_only_r): Likewise.
1454 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
1455 * getopt_int.h (_getopt_internal, _getopt_internal_r,
1456 _getopt_long_r, _getopt_long_only_r): Likewise.
1457 * getopt_.h (__getopt_argv_const): Remove.
1458 (getopt): Argv is now char * const *, as per standard.
1460 * getdate.y (tORDINAL): New token.
1461 (day, relunit): Allow it for relative times.
1462 (relative_time_table): Use tORDINAL for ordinals.
1464 2004-11-15 Jim Meyering <jim@meyering.net>
1466 * closeout.c: Include "__fpending.h" once again.
1467 Include <stdbool.h>.
1468 (close_stdout): Don't fail just because stdout was closed initially,
1469 since some programs don't write to stdout in the normal course of
1470 operation (other than --version and --help), and we don't want this
1471 function to make e.g. `touch file >&-' fail.
1472 But do fail if it was closed and someone has tried to write to it.
1473 E.g., `printf foo >&-' must fail.
1475 2004-11-11 Simon Josefsson <jas@extundo.com>
1477 * strtok_r.h, strtok_r.c: New file.
1479 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
1481 * getopt_.h (__getopt_argv_const): New macro, to be used so that
1482 we can stop lying to compilers about the constness of argv when we
1483 are compiled outside glibc.
1484 (getopt, getopt_long, getopt_long_only): Use it.
1485 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
1487 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
1488 _getopt_long_only_r): Likewise.
1489 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
1490 _getopt_long_only_r): Likewise.
1492 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
1493 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
1494 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
1495 the other external symbols.
1496 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
1497 declaration, since the above renaming now works around collisions.
1499 2004-11-11 Jim Meyering <jim@meyering.net>
1501 * linebreak.c: Remove trailing blanks.
1502 * alloca_.h: Likewise.
1503 * acosl.c: Likewise.
1504 * euidaccess.c: Likewise.
1505 * allocsa.h: Likewise.
1507 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
1509 * mktime.c (SHR): New macro, which is a portable
1510 substitute for >> that should work even on Crays.
1511 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
1512 Problem reported by Mark D. Baushke in
1513 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
1514 * getdate.y (SHR): Likewise.
1516 * strftime.c (SHR): Likewise.
1518 * quotearg.c (struct quoting_options): Use unsigned int for
1519 quote_these_too, so that right shifts are well defined. All uses
1522 2004-11-10 Simon Josefsson <jas@extundo.com>
1524 * getaddrinfo.h, getaddrinfo.c: New files.
1526 2004-11-10 Jim Meyering <jim@meyering.net>
1528 Ensure that no close failure goes unreported.
1529 * closeout.c (close_stdout): Always close stdout. I.e., don't
1530 return early when it seems there's nothing to flush.
1531 Don't include __fpending.h.
1533 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
1535 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
1537 2004-11-05 Bruno Haible <bruno@clisp.org>
1539 * readlink.c: Include stddef.h, needed for size_t on Woe32.
1540 Reported by Mark D. Baushke <mdb@cvshome.org>.
1542 2004-11-04 Bruno Haible <bruno@clisp.org>
1544 2004-09-11 Bruno Haible <bruno@clisp.org>
1545 * allocsa.valgrind: New file.
1546 2004-02-06 Bruno Haible <bruno@clisp.org>
1547 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
1548 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
1549 Reported by Christopher Seip <chris.seip@hp.com>.
1551 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
1553 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
1554 with errno == ERANGE if the buffer is too small.
1555 Problem reported by Mark D. Baushke.
1557 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
1559 * xreadlink.c (MAXSIZE): New macro.
1560 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
1561 size does not exceed MAXSIZE. Avoid cast.
1562 As suggested by Mark D. Baushke in
1563 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
1564 if readlink fails with buffer size just under MAXSIZE, try again
1567 2004-11-02 Derek R. Price <derek@ximbiot.com>
1568 and Paul Eggert <eggert@cs.ucla.edu>
1570 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
1571 (get_date): Overparenthesize to avoid GCC warning.
1573 2004-11-02 Bruno Haible <bruno@clisp.org>
1575 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
1576 function returns void.
1578 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
1580 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1581 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
1584 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
1586 * getdate.y: Add support for TZ="foo" within a date string.
1587 Fix some bugs near time_t boundaries. Reject dates with
1588 out-of-range components, e.g., "Sept 31".
1589 Include <stdlib.h>, "setenv.h", "xalloc.h".
1590 (ISDIGIT_LOCALE): Remove; unused.
1591 Note that the TZ and time functions used here are not reentrant.
1592 (mktime_ok, get_tz): New functions.
1593 (TZBUFSIZE): New constant.
1594 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
1595 This requires that we sometimes generate our own TZ="XXX..." setting.
1597 2004-10-27 Derek R. Price <derek@ximbiot.com>
1599 * mktime.c (not_equal_tm): Remove redundant check.
1601 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
1603 * getdate.y: Use Bison 1.875 features, and some minor
1604 code cleanups. This change does not affect semantics.
1605 Don't include <stdlib.h>; no longer needed.
1606 Don't include unlocked-io.h; only the "#if TEST" code uses
1607 stdio, and performance isn't crucial there.
1608 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
1609 Bison 1.875 features as described below.
1610 All uses of "PC." replaced by "pc->".
1611 (YYSTYPE): Add a forward declaration.
1612 (yylex, yyerror): Use full prototypes in forward decls.
1613 Use "%pure-parser" rather than obsolescent "%pure_parser".
1614 Use %parse-param and %lex-param instead of obsolescent
1615 YYPARSE_PARAM and YYLEX_PARAM.
1616 (meridian_table, month_and_day_table, time_units_table,
1617 relative_time_table, time_zone_table, military_table,
1618 lookup_zone, lookup_word, get_date):
1619 Use NULL instead of 0 where appropriate.
1620 (to_hour): Avoid abort (), to avoid a dependency on
1622 (yyerror, yylex): Now accepts parser_control * arg.
1623 (main) [TEST]: Use '\0' rather than 0 for char.
1625 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
1627 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
1628 It's now the caller's responsibility to handle the case where
1629 !HAVE_GETPAGESIZE && !defined getpagesize.
1631 * mktime.c (leapyear): Arg is long int, not int.
1633 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
1635 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
1637 2004-10-12 Simon Josefsson <jas@extundo.com>
1639 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1640 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
1643 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
1645 * vsnprintf.h: New file.
1646 * vsnprintf.c: New file.
1648 2004-10-07 Bruno Haible <bruno@clisp.org>
1650 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
1651 into the provided buffer.
1653 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
1655 * diacrit.c, diacrit.h: Add GPL notice.
1657 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
1658 * atanl.c (atanl): Keep the code as similar to glibc as possible.
1659 * logl.c (logl): Keep the code as similar to glibc as possible.
1660 This avoids a potential constant-folding bug.
1662 2004-10-05 Bruno Haible <bruno@clisp.org>
1664 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
1666 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1668 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
1669 * xmalloc.c (xmemdup): Likewise.
1670 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
1671 XFREE): Remove these long-obsolescent macros.
1672 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
1673 * xstrdup.c: Remove.
1675 * regex.c (re_comp): Cast gettext return value to char *,
1676 Problem reported by Martin Neitzel via Mark D. Baushke.
1678 2004-10-04 Simon Josefsson <jas@extundo.com>
1680 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
1681 '#ifdef USE_UNLOCKED_IO'.
1683 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1685 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
1686 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
1687 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
1688 regex.c, sha1.c, version-etc.c, yesno.c:
1689 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
1690 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
1691 the includer's responsibility.
1693 Sync from coreutils.
1695 * modechange.c (mode_compile): Don't decrement a pointer that
1696 points to the start of a string, as the C Standard says the
1697 resulting behavior is undefined.
1699 * backupfile.h (enum backuptype): Rename none -> no_backups,
1700 simple -> simple_backups, numbered_existing ->
1701 numbered_existing_backups, numbered -> numbered_backups
1702 to avoid shadowing problems. All uses changed.
1703 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
1704 * backupfile.c (check_extension, numbered_backup):
1705 Rename locals to avoid shadowing 'basename'.
1706 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
1709 * .cppi-disable: Add getopt_.h, getopt_int.h.
1710 * .cvsignore: Add getopt.h.
1712 2004-10-04 Simon Josefsson <jas@extundo.com>
1714 * memmem.h: New file.
1715 * memmem.c: New file, taken from glibc.
1717 2004-10-02 Jim Meyering <jim@meyering.net>
1719 * dirfd.h, getpagesize.h: Add copyright notice.
1721 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
1723 * snprintf.c: Remove comments as to why each header is needed.
1725 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
1727 * strsep.h: New file.
1728 * strsep.c: New file.
1730 2004-10-01 Simon Josefsson <jas@extundo.com>
1732 * snprintf.c (snprintf): Handle size==0.
1734 2004-10-01 Simon Josefsson <jas@extundo.com>
1735 Bruno Haible <bruno@clisp.org>
1737 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
1738 (snprintf): Declare 'args'.
1740 2004-09-30 Simon Josefsson <jas@extundo.com>
1742 * snprintf.h, snprintf.c: New files.
1744 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1746 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
1747 (hol_entry_help): Never translate an empty string.
1748 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
1749 * argp.h (OPTION_NO_TRANS): New option.
1751 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
1753 * xvasprintf.c: Include xalloc.h.
1754 (xvasprintf): Use xalloc_die, not xmalloc_die.
1756 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
1758 * dummy.c: Change copyright notice to FSF, and license to GPL.
1760 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
1762 * argp-pvh.c (argp_program_version_hook): Provide initial value.
1763 Problem reported by Bruno Haible in:
1764 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
1766 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
1768 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
1769 in case some system header has #define'd it. Problem reported by
1770 Soeren D. Schulze in
1771 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
1773 2004-09-08 Bruno Haible <bruno@clisp.org>
1775 * stdint_.h.in: New file, taken from GNU clisp.
1777 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
1779 * xvasprintf.h: New file.
1780 * xvasprintf.c: New file.
1781 * xasprintf.c: New file.
1783 2004-09-08 Bruno Haible <bruno@clisp.org>
1785 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
1787 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
1789 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
1791 Import from coreutils.
1792 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
1793 strings on unbounded length. alloca's performance benefits aren't
1794 that important here.
1796 (parse_with_separator): New function, with most of the internals
1797 of the old parse_user_spec. Allow user to omit both user and group,
1798 for compatibility with FreeBSD.
1799 Clone only the user name, not the entire spec.
1800 Do not set *uid, *gid unless entirely successful.
1801 Avoid memory leak in some failing cases.
1802 Fix regression for USER.GROUP reported by Dmitry V. Levin in
1803 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
1804 (parse_user_spec): Rewrite to use parse_with_separator.
1806 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
1808 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
1809 its complicated substitute.
1810 * argp-help.c: Include <errno.h>, for program_invocation_short_name
1811 and program_invocation_name.
1812 (__argp_basename) [!_LIBC]: Remove; the only use was
1813 replaced by its body.
1814 (__argp_short_program_name): Change condition from
1815 !defined __argp_short_program_name to
1816 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
1817 to match argp-namefrob.h.
1818 (__argp_failure): Don't assume strerror_r returns char *.
1819 * argp-parse.c (N_): Define unconditionally.
1820 (argp_default_options): Fill out initializers with 0 to avoid
1823 2004-08-12 Simon Josefsson <jas@extundo.com>
1825 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
1826 * getopt_.h: Renamed from getopt.h.
1828 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
1830 Merge from coreutils.
1832 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
1833 wmemchr or wmemcpy. Problem reported by Robert Dahlem
1834 for Reliant Unix 5.43.
1836 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
1837 (union fooround): Use uintmax_t, not long int.
1838 The rest is a merge from libc:
1839 [defined _LIBC]: Include <shlib-compat.h>.
1840 (_obstack) [defined _LIBC]: Remove after 2.3.4.
1842 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
1844 * strverscmp.c: Convert to UTF-8.
1846 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
1848 * obstack.h (obstack_empty_p):
1849 Don't assume that chunk->contents is suitably aligned.
1850 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
1851 Likewise. Problem reported by Benno in
1852 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
1854 * chown.c (rpl_chown): Work even if the file is writeable but not
1855 readable. This could be improved further but it'd take some work.
1857 2004-08-08 Simon Josefsson <jas@extundo.com>
1859 * xgethostname.c: Don't include error.h (not used).
1862 * getpass.c: Include getpass.h first.
1864 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
1866 * xalloc-die.c: New files.
1867 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
1869 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
1870 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
1871 (_, N_, xalloc_die): Move to xalloc-die.c.
1872 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
1873 so that we needn't mess with xalloc_msg_memory_exhausted.
1875 * sha1.h: Renamed from sha.h.
1876 (SHA1_H): Renamed from _SHA_H.
1877 (sha1_ctx): Renamed from sha_ctx.
1878 (sha1_init_ctx): Renamed from sha_init_ctx.
1879 (sha1_process_block): Renamed from sha_process_block.
1880 (sha1_process_bytes): Renamed from sha_process_bytes.
1881 (sha1_finish_ctx): Renamed from sha_finish_ctx.
1882 (sha1_read_ctx): Renamed from sha_read_ctx.
1883 (sha1_stream): Renamed from sha_stream.
1884 (sha1_buffer): Renamed from sha_buffer.
1885 * sha1.c: Likewise; renamed from sha.c.
1886 Do not include <sys/types.h>.
1887 Include <stddef.h> rather than <stdlib.h>.
1889 2004-08-08 Bruno Haible <bruno@clisp.org>
1891 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
1892 FILESYSTEM_PREFIX_LEN.
1893 * progreloc.c: Likewise.
1894 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
1896 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
1899 * argp-help.c (make_hol, hol_append): Don't assume that
1900 SIZE_MAX is a valid preprocessor constant.
1901 (__argp_basename): Change from "#ifndef _LIBC"
1902 to "#ifndef __argp_short_program_name", so that
1903 we don't compile these functions for tar.
1905 More merges from coreutils.
1906 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
1907 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
1909 * addext.c: Remove; no longer needed.
1910 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
1911 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
1912 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
1913 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
1914 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
1915 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
1916 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
1917 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
1918 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
1919 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
1920 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
1921 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
1922 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
1923 Import changes from coreutils.
1925 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
1927 Merge from coreutils.
1929 * .gdb-history: Remove; this doesn't belong here.
1931 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
1932 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
1933 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
1935 * dirname.h: Include <stdbool.h>.
1936 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
1937 for consistency with POSIX terminology. All uses changed.
1938 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
1939 (strip_trailing_slashes): Use bool for booleans.
1940 * stripslash.c (strip_trailing_slashes): Likewise.
1942 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
1943 sometimes returns a positive errno value even when it succeeds.
1944 (print_errno_message) [!LIBC]: Fall back on strerror if
1947 * path-concat.c (mempcpy): Don't define if a system header defines it.
1948 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
1949 (longest_relative_suffix): New function.
1950 (path_concat): Use it. Assume first argument is not NULL.
1951 Port to DOS. Omit redundant separators.
1952 Report an error instead of returning NULL.
1953 Use mempcpy instead of memcpy.
1954 (xpath_concat): Remove: not declared or used.
1956 * same.h: Include <stdbool.h>
1957 (same_name): Return bool, not int.
1958 * same.c (same_name): Likewise.
1959 (errno): Don't declare; we assume C89 or better now.
1961 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
1962 if not already defined.
1964 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
1965 * dup-safer.c (errno): Likewise.
1967 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
1969 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
1972 2004-08-03 Simon Josefsson <jas@extundo.com>
1974 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
1975 * progname.h: Don't include stdbool.h.
1977 2004-08-02 Simon Josefsson <jas@extundo.com>
1979 * getsubopt.h: New file, with comments from Bruno Haible.
1980 * getsubopt.c: New file, from glibc, but slightly modified based on
1981 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
1983 2004-08-01 Simon Josefsson <jas@extundo.com>
1985 * xgetdomainname.c: Include stdlib.h, for free().
1987 2004-07-16 Simon Josefsson <jas@extundo.com>
1989 * dummy.c: New file.
1991 2004-07-16 Bruno Haible <bruno@clisp.org>
1993 * backupfile.h: Add extern "C" for C++.
1994 * closeout.h: Likewise.
1995 * copy-file.h: Likewise.
1996 * findprog.h: Likewise.
1997 * full-write.h: Likewise.
1998 * pathname.h: Likewise.
1999 * progname.h: Likewise.
2000 * stpcpy.h: Likewise.
2001 * stpncpy.h: Likewise.
2002 * strcase.h: Likewise.
2003 * strstr.h: Likewise.
2004 * xalloc.h: Likewise.
2006 * mbswidth.h: Add extern "C" for C++.
2007 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
2009 2004-07-09 Simon Josefsson <jas@extundo.com>
2011 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
2012 failed without this.)
2014 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
2016 * fchown-stub.c: New file.
2018 2004-06-24 Jim Meyering <jim@meyering.net>
2020 * obstack.h (obstack_base): Cast to (void *), per documentation.
2022 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
2024 * argz.c, argz_.h: New files, which are autoupdated from libtool.
2026 2004-06-01 Jim Meyering <jim@meyering.net>
2028 * calloc.c: New file.
2030 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
2032 * getdate.y (yylex): Allow space between sign and number.
2033 Problem reported by Dan Jacobson.
2035 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
2036 and Jim Meyering <jim@meyering.net>
2038 Merge from coreutils CVS.
2040 * stat-macros.h: New file, with contents from file-type.h
2041 and coreutils' system.h.
2042 * file-type.c: Include "stat-macros.h".
2043 * file-type.h (file_type): Move all macro definitions to new file,
2046 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
2047 Wrap old code with this conditional.
2048 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
2049 function that does not dereference symlinks.
2050 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
2052 * xreadlink.c: Include xreadlink.h first, to catch .h file
2053 dependency problems.
2054 (xreadlink): Accept new arg SIZE, for efficiency.
2055 All decls and uses changed.
2056 * xreadlink.h: Include <stddef.h>, for size_t.
2058 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
2059 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
2061 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
2063 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
2065 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
2066 macros to be defined.
2067 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
2068 the allocator returns NULL because the requested size is zero.
2070 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
2072 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
2073 var. Add comment explaining why libc still defines it. This
2074 merges the following patch from glibc:
2075 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
2077 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
2079 * obstack.c (_obstack): Remove unused variable. It hasn't been
2080 present in glibc since revision 1.1 of this file.
2081 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
2082 obstack_alignment_mask, obstack_alloc, obstack_base,
2083 obstack_blank, obstack_blank_fast, obstack_chunk_size,
2084 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
2085 obstack_grow0, obstack_init, obstack_int_grow,
2086 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
2087 obstack_next_free, obstack_object_size, obstack_ptr_grow,
2088 obstack_ptr_grow_fast, obstack_room): Remove declarations of
2089 nonexistent functions.
2091 2004-05-17 Derek R. Price <derek@ximbiot.com>
2092 Paul Eggert <eggert@cs.ucla.edu>
2094 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
2096 2004-05-14 Bruno Haible <bruno@clisp.org>
2098 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
2099 that consists of a '.' followed by an empty digit string.
2100 Patch by Tor Lillqvist <tml@iki.fi>.
2102 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
2104 Port obstack to the AS/400, where pointers are 16 bytes wide and
2105 you cannot cast an integer to a valid pointer. This patch is
2106 currently waiting to be integrated into glibc; see
2107 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
2109 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
2110 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
2111 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
2112 (struct obstack): temp member is now a union of a pointer and
2113 an integer, instead of an integer. All integer uses changed.
2114 This does not affect the physical layout of struct obstack,
2115 except on hosts (like the AS/400) where the size or alignment of
2116 void * is greater than that of ptrdiff_t.
2117 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
2118 __STDC__)]: Store temporary in pointer member of union, not
2120 * obstack.c: Include <stddef.h>, for offsetof.
2121 (struct fooalign): Remove; it doesn't need a name.
2122 (union fooround): Change double to long double, and add void *.
2123 (DEFAULT_ALIGNMENT): Use offsetof to compute.
2124 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
2125 not a macro. Hence the values are always int; so remove all
2126 casts-to-int in uses.
2128 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
2129 Derek Price <derek@ximbiot.com>
2131 * alloca.c: Include <alloca.h>, to get our interface.
2132 * alloca_.h: Use __alloca on AIX, so that we don't have to
2133 include <alloca.h> first. Use C89 prototype for alloca; this
2134 requires including <stddef.h> for size_t. Use extern "C" if C++.
2135 Use #elif for simplicity, since we can assume C89 now.
2136 Don't try to source the system alloca.h since it will not be found
2137 and to prevent recursively including its replacement.
2138 * fnmatch.c: Include <alloca.h> instead of opencoding.
2139 * regex.c: Likewise.
2141 2004-05-16 Derek Price <derek@ximbiot.com>
2142 Paul Eggert <eggert@cs.ucla.edu>
2144 getline cleanup. This changes the getndelim2 API: both order of
2145 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
2148 * getline.c: Don't include stddef.h or stdio.h, since our
2149 interface does that.
2150 (getline): Always use getdelim, so that we don't have two
2151 copies of this code.
2152 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
2154 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
2155 (GETNDELIM2_MAXIMUM): New macro.
2156 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
2157 instead of the old practice of delim2==0. All callers changed.
2158 Return -1 on overflow, instead of returning junk.
2159 Do not set *linesize unless allocation succeeds.
2160 * getndelim2.h: Do not include stddef.h; no longer needed, now
2161 that we include sys/types.h.
2162 * getnline.h: Likewise.
2163 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
2164 (getndelim2): Reorder arguments.
2165 * getnline.c (getnline, getndelim):
2166 Don't discard the NMAX argument.
2167 (getnline): Invoke getndelim, to avoid code duplication.
2168 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
2169 of (size_t) -1 by callers of the getnline family.
2171 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
2173 * nanosleep.c (suspended): Change its type from int to
2174 sig_atomic_t volatile.
2175 (first_call): Make it private to rpl_nanosleep, and have it
2176 be zero initially as that's a bit faster.
2177 (my_usleep): Round up fractional times instead of truncating them,
2178 as this is the usual meaning for 'sleep'.
2180 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
2182 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
2183 (ENOSYS): Define if not defined.
2184 (settime): Fall back on stime if it exists and settimeofday fails.
2185 But don't bother with fallbacks if a method fails with errno == EPERM.
2187 2004-05-11 Jim Meyering <jim@meyering.net>
2189 Prior to this change, the save_cwd caller required read access to the
2190 current directory on most systems (ones with the fchdir function).
2192 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
2193 fails, try write-only, and finally, resort to using xgetcwd.
2195 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
2197 * obstack.c, obstack.h: Import changes from libc.
2199 2004-04-28 Bruno Haible <bruno@clisp.org>
2201 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
2202 implicitly appends .exe to executables.
2203 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
2204 accepts Windows pathnames.
2205 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
2206 Cygwin like Windows, since it now accepts Windows pathnames.
2207 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
2208 Cygwin like Windows, since it now accepts Windows pathnames.
2209 Reported by Derek Robert Price <derek@ximbiot.com>.
2211 2004-04-20 Jim Meyering <jim@meyering.net>
2213 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
2215 2004-04-20 Jim Meyering <jim@meyering.net>
2216 Bruno Haible <bruno@clisp.org>
2218 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
2219 memory when realloc fails.
2221 2004-04-18 Jim Meyering <jim@meyering.net>
2223 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
2224 don't leak memory and do call END_UTMP_ENT.
2226 2004-04-11 Paul Eggert <eggert@twinsun.com>
2228 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
2229 (CHAR_BIT): Remove, since we assume C89.
2230 Include <stdint.h> if available, as per current Autoconf CVS advice.
2232 2004-03-30 Paul Eggert <eggert@twinsun.com>
2234 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
2235 not bool, to be more consistent with Unix conventions.
2236 Suggested by Bruno Haible.
2238 Merge from coreutils.
2240 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
2243 * getdate.h: Include stdbool.h, and timespec.h instead of
2244 the usual <time.h> dance.
2245 (get_date): Change signature to support fractional time stamps.
2246 All callers changed.
2247 * getdate.y: Include "getdate.h" first, as we can now
2248 assume C89 and don't need to worry about 'const'.
2249 Similarly, include "unlocked-io.h" near start, not in middle.
2251 (textint.value): Use long int rather than int.
2252 (textint.digits): Use size_t rather than int.
2253 (BILLION, LOG10_BILLION): New constants.
2254 (parser_control): New member rel_ns. Members day_ordinal,
2255 time_zone, month, day, hour, minutes, rel_year, rel_month,
2256 rel_day, rel_hour, rel_minutes, rel_seconds
2257 are now long int, not int. Member seconds is now struct timespec,
2258 not int. New member timespec_seen. Members dates_seen, days_seen,
2259 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
2261 (%union.intval): Now long int, not int.
2262 New member timespec.
2263 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
2264 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
2265 (spec): Now is a timespec or an item list.
2266 (timespec, items): New nonterminals.
2267 (time, rel, relunit, number, get_date):
2268 Add support for fractional seconds.
2269 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
2270 (gmtime, localtime, mktime): Remove decls; not needed with C89.
2271 (to_hour): First arg is now long int, not int.
2272 (to_year): Returns long int, not int.
2273 Don't treat year -70 like 70.
2274 (tm_diff): Returns long int, not int.
2275 (lookup_word): Use bool instead of int when appropriate.
2276 (yylex): Use size_t for count, not int.
2277 Detect overflow when parsing large integer constants.
2278 Add support for fractions.
2279 (get_date): Make pointers 'const' if possible.
2280 Use more-portable code to detect integer overflow.
2281 (main) [TEST]: Adjust to above changes. Test for localtime failure.
2282 Don't use ctime; it's not reliable if the year has >4 digits.
2284 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
2285 This is for compatibility with BSD.
2287 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
2288 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
2289 From coreutils' system.h.
2291 * userspec.c: Don't include "posixver.h".
2292 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
2293 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
2294 compatible extension. Simplify code by removing a boolean int
2295 that was always nonzero if a string was nonnull.
2297 2004-03-30 Jim Meyering <jim@meyering.net>
2299 Merge from coreutils.
2301 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
2303 * readtokens.c (readtoken): Don't leak 64 bytes when reading
2304 an empty input stream.
2306 * readtokens.c: Include <stdbool.h>.
2307 (readtoken): Use `size_t' rather than int/long.
2308 All callers adjusted.
2309 Use `bool' rather than `int' where appropriate.
2310 Use memset rather than an explicit loop.
2311 Use x2nrealloc rather than xrealloc.
2312 Allow the use of `\0' as a delimiter.
2313 (readtokens): Likewise.
2314 * readtokens.h (readtoken, readtokens): Update prototypes.
2316 2004-03-30 Bruno Haible <bruno@clisp.org>
2318 * getloadavg.c (getloadavg): Don't assume setlocale returns
2321 2004-03-29 Paul Eggert <eggert@twinsun.com>
2323 Merge changes to getloadavg.c from coreutils and Emacs.
2325 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
2326 Define to an expression, not to the empty string.
2327 Include cloexec.h and xalloc.h.
2328 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
2329 Use set_cloexec_flag rather than rolling our own.
2330 * cloexec.c, cloexec.h: New files.
2332 2004-03-18 Paul Eggert <eggert@twinsun.com>
2334 * getopt.h: Sync with libc CVS.
2336 2004-03-18 Paul Eggert <eggert@twinsun.com>
2337 Bruno Haible <bruno@clisp.org>
2339 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
2340 not on all platforms that have <wchar.h>.
2341 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
2343 2004-03-09 Paul Eggert <eggert@twinsun.com>
2345 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
2347 * getopt_int.h: New file, also synced from libc.
2349 2004-03-07 Paul Eggert <eggert@twinsun.com>
2351 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
2352 '#if' expressions. Unlike the code it replaces, it does not
2353 depend on (defined _SC_PAGESIZE). However, it does depend on
2354 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
2355 first reported by Jason Andrade in
2356 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
2358 2004-01-18 Simon Josefsson <jas@extundo.com>
2360 * strdup.h: New file.
2361 * strdup.c: Include it.
2362 * path-concat.c: Include strdup.h. Drop strdup declaration.
2363 * userspec.c: Include strdup.h. Drop strdup declaration.
2365 2004-02-06 Karl Berry <karl@gnu.org>
2367 * config.charset: update from gettext 0.14.1.
2369 2004-02-05 Paul Eggert <eggert@twinsun.com>
2371 Add comments and code, prompted by suggestions from Bruno Haible
2373 * quotearg.h (quotearg_alloc): New decl. Improve the comments
2374 describing the enum quoting_style values.
2375 * quotearg.c (quotearg_alloc): New function.
2376 (quotearg_buffer_restyled): Treat lone { and } as special.
2377 Treat = as special. Work around bug with older shells
2378 that "see" a '\' that is really the 2nd byte of a multibyte char.
2379 Quote empty string with shell_quoting_style.
2381 2004-02-03 Bruno Haible <bruno@clisp.org>
2383 * pipe.h: New file, from GNU gettext.
2384 * pipe.c: New file, from GNU gettext.
2386 2004-01-27 Bruno Haible <bruno@clisp.org>
2388 * execute.h: New file, from GNU gettext.
2389 * execute.c: New file, from GNU gettext.
2390 * w32spawn.h: New file, from GNU gettext.
2392 2004-01-23 Paul Eggert <eggert@twinsun.com>
2394 Exit-status fix from coreutils.
2396 Use exit_failure consistently in place of EXIT_FAILURE,
2397 so that program exit statuses are consistent on failure.
2399 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
2400 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
2401 * argmatch.h: Comment fix to match the above.
2402 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
2403 Now a macro referring to exit_failure, instead of a separate
2404 variable. Include "exitfail.h" to get it.
2405 * xstrtol.h: Include "exitfail.h".
2406 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
2408 * long-options.c (parse_long_options): Use prototype
2409 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
2412 2004-01-21 Jim Meyering <jim@meyering.net>
2414 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
2415 so as not to conflict with a different-sized __mktime_internal
2416 function in GNU libc.
2417 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
2418 Problem building statically-linked `ls' reported by Michael Brunnbauer.
2420 2004-01-18 Paul Eggert <eggert@twinsun.com>
2422 Merge from diffutils.
2424 * file-type.c (file_type): Add typed memory objects.
2425 * file-type.h (S_TYPEISTMO): New macro.
2427 * c-stack.h (c_stack_action): Remove argv argument.
2428 * c-stack.c (c_stack_action): Likewise. All uses changed.
2429 (die): Don't calculate message unless segv_action returns.
2430 (get_stack_location, min_address_from_argv, max_address_from_argv,
2431 volatile stack_base, volatile_stack_size): Remove.
2432 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
2433 that every segmentation violation is a stack overflow. (Ouch!)
2434 See Debian bug 136249 (still outstanding) for more info about why
2435 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
2437 2003-11-30 Bruno Haible <bruno@clisp.org>
2439 Safer stack allocation.
2440 * setenv.c: Include allocsa.h.
2441 (alloca): Remove fallback definition.
2442 (freea): Remove macro.
2443 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
2446 2003-10-17 Bruno Haible <bruno@clisp.org>
2448 * binary-io.h: Avoid warnings on Cygwin.
2450 2003-12-28 Bruno Haible <bruno@clisp.org>
2452 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
2453 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
2455 2003-11-28 Bruno Haible <bruno@clisp.org>
2457 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
2459 2003-11-27 Bruno Haible <bruno@clisp.org>
2461 * wait-process.c: On Windows, include windows.h. Needed on mingw.
2463 2003-11-17 Bruno Haible <bruno@clisp.org>
2465 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
2467 2003-11-24 Bruno Haible <bruno@clisp.org>
2469 * xallocsa.h: New file, from GNU gettext.
2470 * xallocsa.c: New file, from GNU gettext.
2472 2003-11-24 Bruno Haible <bruno@clisp.org>
2474 * allocsa.h: New file, from GNU gettext.
2475 * allocsa.c: New file, from GNU gettext.
2477 2003-11-24 Bruno Haible <bruno@clisp.org>
2479 * eealloc.h: New file.
2481 2004-01-15 Jim Meyering <jim@meyering.net>
2483 Merge from coreutils.
2485 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
2486 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
2487 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
2489 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
2490 optional configure-time default.
2492 * version-etc.c (version_etc_copyright): Update copyright date.
2494 * xreadlink.c (xreadlink): Correct outdated comment.
2496 2004-01-15 Paul Eggert <eggert@twinsun.com>
2498 Merge from coreutils.
2500 * posixver.c: Include posixver.h.
2502 * same.c: Include <stdbool.h>, <limits.h>.
2503 (_POSIX_NAME_MAX): Define if not defined.
2505 (same_name): If file names are silently truncated, report
2506 that the file names are the same if they are the same after
2507 the silent truncation.
2509 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
2510 conversion function.
2511 * xstrtod.c (xstrtod): Likewise. All callers changed to
2512 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
2515 2004-01-14 Paul Eggert <eggert@twinsun.com>
2517 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
2518 with like-named macro in fnmatch.c.
2519 (EXT): Use an internal constant instead.
2521 Merge fnmatch patches from glibc.
2522 * fnmatch.c (mbsinit): Remove define.
2523 Add libc_hidden_ver (__fnmatch, fnmatch).
2524 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
2525 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
2527 2003-12-14 Karl Berry <karl@gnu.org>
2529 * config.charset: update from gettext-runtime.
2531 2003-12-03 Paul Eggert <eggert@twinsun.com>
2533 * getgroups.c (getgroups): xmalloc takes one argument, not two.
2534 Bug reported by Alfred M. Szmidt.
2536 2003-11-29 Karl Berry <karl@gnu.org>
2538 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
2540 2003-11-23 Paul Eggert <eggert@twinsun.com>
2541 Bruno Haible <bruno@clisp.org>
2543 * printf-parse.h: Don't include sys/types.h.
2544 (ARG_NONE): New macro.
2545 (char_directive): Change type of *arg_index fields to size_t.
2546 * printf-parse.c: Don't include sys/types.h.
2547 (SSIZE_MAX): Remove macro.
2548 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
2549 Remove unnecessary overflow check.
2550 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
2553 2003-11-24 Paul Eggert <eggert@twinsun.com>
2555 * alloca.c: Remove dependency on xalloc module.
2556 (xalloc_die): Remove.
2557 (memory_full) [!defined emacs]: New macro.
2558 [!defined emacs]: Don't include xalloc.h.
2559 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
2560 address arithmetic overflows. Change datatypes a bit to avoid
2563 2003-11-22 Jim Meyering <jim@meyering.net>
2565 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
2567 2003-11-17 Bruno Haible <bruno@clisp.org>
2569 * vasnprintf.c (alloca): Remove fallback definition.
2570 (freea): Remove definition.
2571 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
2572 Reported by Paul Eggert.
2574 2003-11-17 Jim Meyering <jim@meyering.net>
2576 On systems without utime and without a utimes function capable of
2577 dealing with a NULL struct utimbuf* argument, this utime replacement
2578 could -- in unusual circumstances -- leak a file descriptor.
2579 * utime.c: Include <unistd.h> and <errno.h>.
2580 (utime_null): Be sure to close `fd' and to preserve errno.
2581 Reported by Geoff Collyer via Arnold Robbins.
2583 2003-11-16 Paul Eggert <eggert@twinsun.com>
2584 Bruno Haible <bruno@clisp.org>
2586 Protect against address arithmetic overflow.
2587 * printf-args.h: Include stddef.h.
2588 (arguments): Change type of field 'count' to size_t.
2589 * printf-args.c (printf_fetchargs): Use size_t instead of
2590 'unsigned int' where appropriate.
2591 * printf-parse.h: Include sys/types.h.
2592 (char_directive): Change type of *arg_index fields to ssize_t.
2593 (char_directives): Change type of fields 'count', max_*_length to
2595 * printf-parse.c: Include sys/types.h and xsize.h.
2596 (SSIZE_MAX): Define fallback value.
2597 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
2598 instead of 'int' where appropriate. Check a_allocated, d_allocated
2599 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
2600 * vasnprintf.c: Include xsize.h.
2601 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
2602 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
2603 overflow. Avoid wraparound when converting a width or precision from
2606 2003-11-16 Bruno Haible <bruno@clisp.org>
2608 Update from GNU gettext.
2609 * printf-parse.c: Generalize to it can be compiled for wide strings.
2610 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
2611 * vasnprintf.c: Generalize to it can be compiled for wide strings.
2612 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
2613 SNPRINTF): New macros.
2614 Don't include <alloca.h> if the file is used inside libintl.
2615 (local_wcslen): New function, for Solaris 2.5.1.
2616 (VASNPRINTF): Use it instead of wcslen.
2618 2003-11-16 Bruno Haible <bruno@clisp.org>
2620 * xsize.h (xmax): New function.
2621 (xsum, xsum3, xsum4): Declare as "pure" functions.
2623 2003-11-12 Paul Eggert <eggert@twinsun.com>
2625 * xalloc.h: Do not include <limits.h> or <stdint.h>.
2626 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
2627 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
2628 heuristic is just as accurate as far as we know, and it removes a
2629 dependency on size_max.m4 and ptrdiff_max.m4.
2631 2003-11-12 Paul Eggert <eggert@twinsun.com>
2633 * xstrtol.c (__xstrtol): Remove "break" immediately after
2634 "return", to pacify some unknown compiler. Problem reported
2637 2003-11-11 Bruno Haible <bruno@clisp.org>
2639 * xsize.h (SIZE_MAX): Remove fallback definition.
2640 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
2643 2003-11-10 Paul Eggert <eggert@twinsun.com>
2645 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
2646 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
2647 rejected some allocations of exactly SIZE_MAX - 2 bytes.
2649 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
2650 not (size_t) -1, since it's defined here.
2652 2003-11-06 Paul Eggert <eggert@twinsun.com>
2654 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
2655 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
2656 Reject sizes of exactly SIZE_MAX bytes.
2657 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
2658 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
2660 2003-11-05 Bruno Haible <bruno@clisp.org>
2662 * xsize.h: Include limits.h, to avoid a possible collision with
2663 SIZE_MAX defined in <limits.h> on Solaris.
2665 2003-11-04 Bruno Haible <bruno@clisp.org>
2667 * xsize.h: New file.
2668 * linebreak.c: Include xsize.h.
2669 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
2670 argument for overflow.
2671 Suggested by Paul Eggert.
2673 2003-10-31 Bruno Haible <bruno@clisp.org>
2675 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
2676 to avoid (extremely rare) race condition.
2677 Suggested by Paul Eggert.
2679 2003-11-03 Jim Meyering <jim@meyering.net>
2681 * userspec.c: Include "userspec.h".
2682 * userspec.h: New file.
2684 2003-10-31 Paul Eggert <eggert@twinsun.com>
2686 * mountlist.h (struct mount_entry.me_type_malloced): New member.
2687 * mountlist.c (SIZE_MAX): Define if not defined already.
2688 (read_filesystem_list): Set and use me_type_malloced.
2689 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
2690 whatever the type happens to be), for brevity and consistency.
2691 Check for size calculation overflow on Alphas running OSF/1.
2693 2003-10-31 Jim Meyering <jim@meyering.net>
2695 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
2697 * linebuffer.c: Include <string.h> for declaration of memset.
2699 2003-10-30 Paul Eggert <eggert@twinsun.com>
2700 Bruno Haible <bruno@clisp.org>
2702 * vasprintf.c: Include <limits.h>, <stdlib.h>.
2703 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
2705 2003-10-29 Paul Eggert <eggert@twinsun.com>
2707 * xalloc.h (xalloc_oversized): Now a macro, not a function,
2708 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
2710 * quotearg.c (quotearg_n_options): Use it.
2711 * group-member.c: Include <stdbool.h>.
2712 (free_group_info): Arg is now const *; don't free arg.
2713 (get_group_info): Now returns bool and accepts struct group_info *,
2714 rather than returning a malloc'ed struct group_info *.
2715 All uses changed. Check for overflow in internal size calculation.
2717 * getusershell.c (readname): Simplify the code by using x2nrealloc
2718 rather than xmalloc/xrealloc.
2719 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
2720 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
2721 conformance bug: the old code used a pointer after freeing the
2722 storage that it addressed.
2723 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
2724 rather than doing it by hand.
2725 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
2726 the buffer preserved. Use free and xmalloc instead.
2727 * quotearg.c (quotearg_n_options): Likewise.
2728 Use a simpler test for size overflow. Don't use xalloc_oversized
2729 because unsigned int might be wider than size_t (!); this suggests
2730 that we should switch from unsigned int to size_t for slot numbers.
2732 2003-10-27 Bruno Haible <bruno@clisp.org>
2734 * stdbool_.h: Better support for BeOS.
2736 2003-10-27 Paul Eggert <eggert@twinsun.com>
2738 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
2739 to allocate the returned structure. Do not allocate a subarray,
2740 as x2nrealloc will do that.
2741 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
2742 instead of xnrealloc.
2743 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
2745 2003-10-26 Paul Eggert <eggert@twinsun.com>
2747 * xalloc.h (xalloc_oversized): New static inline function, for
2748 callers that want to do their own size-overflow checking. Include
2749 <stdbool.h>, since xalloc_oversized returns bool.
2750 * xalloc.c (array_size_overflow): Remove. All callers changed
2751 to use xalloc_oversized.
2753 Add two functions x2realloc, x2nrealloc, for programs that grow
2754 arrays dynamically by doubling their sizes.
2755 * xalloc.h (x2realloc, x2nrealloc): New decls.
2756 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
2759 Port to C99 semantics for 'inline' of external functions.
2760 Bug reported by Bruno Haible.
2761 * xmalloc.c (xnmalloc_inline): New static inline function,
2762 with the old contents of xnmalloc.
2763 (xnmalloc, xmalloc): Use it.
2764 (xnrealloc_inline): New static inline function,
2765 with the old contents of xnrealloc.
2766 (xnrealloc, xrealloc): Use it.
2768 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
2770 2003-10-25 Paul Eggert <eggert@twinsun.com>
2772 Fix several address-calculation bugs in the hash modules,
2773 plus some minor code cleanup.
2775 * hash.h: Include <stdbool.h>, for bool.
2776 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
2777 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
2778 hash_get_n_entries, hash_get_max_bucket_length,
2779 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
2780 hash_rehash): Use size_t rather than unsigned.
2781 * hash.c (struct hash_table, hash_get_n_buckets,
2782 hash_get_n_buckets_used, hash_get_n_entries,
2783 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
2784 hash_get_entries, hash_do_for_each, hash_string, is_prime,
2785 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
2787 (SIZE_MAX): Define if not defined.
2788 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
2789 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
2791 Use const * when possible.
2792 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
2793 (check_tuning): Fix bug: if tuning parameters were very close to
2794 0 or 1, rounding errors could have caused subscript violations.
2795 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
2796 (hash_initialize): Add 'fail:' label
2797 to free table and return NULL, and use it to simplify code.
2798 Use calloc rather than clearing the storage ourself.
2799 (hash_initialize, hash_rehash): Check for arithmetic overflow in
2800 buffer size calculations.
2801 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
2802 Include <stddef.h>, for size_t.
2803 * hash-pjw.c (hash_pjw): Likewise.
2804 Switch to method described by Bruno Haible.
2805 Include <limits.h>, for CHAR_BIT.
2806 (SIZE_BITS): New macro.
2808 2003-10-21 Paul Eggert <eggert@twinsun.com>
2810 * getndelim2.c (getndelim2): When size calculation overflows,
2811 ceiling the allocation at NMAX bytes rather than silently
2812 discarding input bytes before NMAX is reached. This makes
2813 a difference only if NMAX exceeds SIZE_MAX / 2.
2815 * obstack.c: Merge from glibc.
2816 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
2817 Add libc_hidden_def (_obstack_newchunk).
2818 (_obstack_free) [! defined _LIBC]: Remove.
2819 [defined _LIBC]: Make a strong alias from obstack_free, rather than
2820 a clone of the function body.
2821 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
2822 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
2824 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
2825 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
2828 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
2829 (obstack_ptr_grow_fast, obstack_int_grow_fast):
2830 Don't use lvalue casts, as GCC plans to remove support for them
2831 in GCC 3.5. Reported by Joseph S. Myers. This bug
2832 was also present in the non-GCC version, indicating that this
2833 code had always been buggy and had never been widely used.
2834 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
2835 Use the fast variant of each macro, rather than copying the
2836 definiens of the fast variant; that way, we'll be more likely to
2837 catch future bugs in the fast variants.
2839 2003-10-20 Bruno Haible <bruno@clisp.org>
2841 * wait-process.h: New file, from GNU gettext.
2842 * wait-process.c: New file, from GNU gettext.
2844 2003-10-19 Jim Meyering <jim@meyering.net>
2846 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
2848 2003-10-16 Paul Eggert <eggert@twinsun.com>
2850 * getgroups.c: Include <errno.h>, <stdlib.h>.
2851 (getgroups): First arg is int, not size_t.
2852 Don't let 'free' mangle errno.
2854 2003-10-16 Jim Meyering <jim@meyering.net>
2856 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
2858 2003-10-15 Paul Eggert <eggert@twinsun.com>
2860 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
2862 (new_exclude, add_exclude_file): Initial size no longer needs to
2864 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
2865 our own address arithmetic overflow checking.
2867 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
2868 (fnmatch): Do not alloca more than 2000 wide characters;
2869 instead, use malloc for large buffers.
2870 Check for address arithmetic overflow, and return -1
2871 with errno set to ENOMEM in that case.
2872 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
2873 (NEW_PATTERN): Do not alloca more than 8000 bytes;
2874 instead, return -1. Check for address arithmetic overflow.
2876 2003-10-14 Paul Eggert <eggert@twinsun.com>
2878 Handle invalid suffixes and overflow independently, so that
2879 callers can treat them independently as needed. Fix some bugs in
2880 suffix handling, e.g., "100k@" was not diagnosed as an invalid
2881 suffix for a human-readable blocksize. The major caller-visible
2882 change is the addition of a new
2883 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
2884 that both overflow and suffix chars were found.
2886 * human.c (humblock): Don't check separately for invalid suffix
2887 char; that is xstrtoumax's job (now that its bug is fixed).
2888 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
2889 INTMAX_MAX]: New macros.
2890 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
2891 TYPE_MAXIMUM): New macros.
2892 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
2893 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
2894 if overflow occurs, as it's what __strtol does and it's more useful
2896 (__xstrtol): If __strtol reports some error other than ERANGE,
2897 reflect it to the caller as LONGINT_INVALID. If it reports
2898 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
2899 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
2900 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
2902 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
2903 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
2904 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
2905 [defined UINTMAX_MAX]: New macros.
2907 2003-10-14 Bruno Haible <bruno@clisp.org>
2909 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
2910 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
2911 Also use volatile where needed.
2913 2003-10-12 Paul Eggert <eggert@twinsun.com>
2915 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
2916 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
2917 and define in terms of the other primitives.
2918 * xmalloc.c: Include stdbool.h; do not include exit.h.
2919 (SIZE_MAX): Define if not already defined.
2920 (array_size_overflow): New function.
2921 (xalloc_die): Abort instead of exiting if 'error' returns.
2922 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
2923 (xmalloc, xrealloc): Use them.
2924 (xcalloc): Check for address arithmetic overflow.
2925 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
2926 a bit faster than strcpy.
2928 2003-10-08 Paul Eggert <eggert@twinsun.com>
2930 Merge getpass from libc, plus a few fixes.
2932 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
2933 Include <stdbool.h>.
2934 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
2935 __fsetlocking to empty.
2936 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
2937 do include <bits/libc-lock.h>.
2938 Do not include <fcntl.h>; not needed.
2939 [_LIBC]: Include <wchar.h>.
2940 (NOTCANCEL_MODE): New macro.
2941 (flockfile, funlockfile) [_LIBC]: New macros.
2942 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
2943 [!_LIBC]: New macros.
2944 (call_fclose): New function.
2945 (getpass): Use it. Save tty stream separately; this simplifies the
2946 code and makes it more reliable if stdin happens to equal stdout.
2947 Invoke __fsetlocking on tty.
2948 Handle thread cancellation if needed.
2949 Namespace cleanup (use __tcgetattr, __getline).
2950 Use bool for Booleans.
2951 [USE_IN_LIBIO]: Handle wide streams.
2952 [!_LIBC]: Unconditionally do the fseek, since we don't know what
2953 stream might go where.
2955 * unlocked-io.h: Include <stdio.h>, so that the caller
2956 doesn't have to include <stdio.h> before us.
2957 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
2958 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
2959 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
2960 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
2961 if not declared, so that we can use getpass.c code from libc without
2963 (flockfile, ftrylockfile, funlockfile): New macros.
2965 2003-10-06 Bruno Haible <bruno@clisp.org>
2967 * version-etc-2.h: Remove file.
2968 * version-etc-2.c: Remove file.
2970 2003-09-25 Jim Meyering <jim@meyering.net>
2971 Bruno Haible <bruno@clisp.org>
2973 This lets translators provide better translations for the
2974 "Written by ..." part of --version output.
2975 * version-etc.h: Include stdarg.h.
2976 (version_etc_copyright): Declare as readonly.
2977 (version_etc): Make this function variadic with a NULL-terminated list
2978 of author name strings.
2979 (version_etc_va): New declaration.
2980 * version-etc.c: Include stdarg.h, stdlib.h.
2981 (version_etc_copyright): Declare as readonly.
2982 (version_etc_va): New function. Provide a different translatable string
2983 for each possible number of authors < 10. Abbreviate when there are 10
2985 (version_etc): Make this function variadic. Call version_etc_va.
2986 Suggestion from Gary V. Vaughan.
2988 * long-options.h (parse_long_options): Change prototype: the authors
2989 string is moved to the end and becomes variadic.
2990 * long-options.c: Include stdarg.h.
2991 (parse_long_options): Make this function variadic, too.
2992 Call version_etc_va, not version_etc.
2994 2003-10-06 Bruno Haible <bruno@clisp.org>
2996 * fatal-signal.h: New file, from GNU gettext.
2997 * fatal-signal.c: New file, from GNU gettext.
2999 2003-10-04 Karl Berry <karl@gnu.org>
3001 * argp*: update from libc.
3003 2003-10-01 Larry Jones <lawrence.jones@eds.com>
3005 * getpass.c (getpass): Use a no-op fseek when switching from input to
3006 output mode on the same stream.
3008 2003-09-29 Paul Eggert <eggert@twinsun.com>
3010 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
3011 Fix arg typo in previous patch.
3013 2003-09-28 Jim Meyering <jim@meyering.net>
3015 * error.c: Correct cpp indentation.
3017 2003-09-27 Paul Eggert <eggert@twinsun.com>
3019 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
3020 Omit the special code that used __typeof__, since we worry that
3021 it could be more trouble than it's worth. See:
3022 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
3023 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
3027 2003-09-26 Jim Meyering <jim@meyering.net>
3029 * error.c (error_tail): Move some declarations
3030 into inner scope where the local variables are used.
3032 2003-09-26 Bruno Haible <bruno@clisp.org>
3034 * stpncpy.h (gnu_stpncpy): New declaration.
3035 (stpncpy): Define as alias for gnu_stpncpy.
3036 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
3038 2003-09-26 Paul Eggert <eggert@twinsun.com>
3040 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
3041 (error_tail): Do not loop, reallocating temporary buffer, since
3042 the output cannot contain more wide characters than the input
3043 contains bytes, the size must be big enough already. This avoids
3044 one potential size overflow calculation. Check for size overflow
3045 when calculating temporary buffer size. Free temporary buffer
3046 when done, if it was allocated with malloc; this plugs a memory
3047 leak. Remove casts from void * to pointers, that are no longer
3048 needed now that we're assuming C89 or better.
3050 Merge error changes from glibc.
3052 * error.c, error.h: Update copyright notice header to match glibc.
3053 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
3054 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
3055 Disable cancellation while printing error.
3056 * error.h: Prepend __ to parameter names.
3058 2003-09-25 Karl Berry <karl@gnu.org>
3060 * argp-fmtstream.c, argp-help.c: update from libc.
3062 2003-09-25 Bruno Haible <bruno@clisp.org>
3064 * version-etc-2.h: New file, from version-etc.h with modifications.
3065 * version-etc-2.c: New file, from version-etc.c with modifications.
3067 2003-09-25 Simon Josefsson <jas@extundo.com>
3069 * xgetdomainname.h: New file.
3070 * xgetdomainname.c: New file.
3072 2003-09-25 Simon Josefsson <jas@extundo.com>
3073 Bruno Haible <bruno@clisp.org>
3075 * getdomainname.h: New file.
3076 * getdomainname.c: New file.
3078 2003-09-24 Paul Eggert <eggert@twinsun.com>
3080 * linebuffer.c (freebuffer): Don't free the argument, just
3081 the buffer associated with the argument. Bug reported by
3084 2003-09-19 Karl Berry <karl@gnu.org>
3086 * argp.h: update from libc.
3088 2003-09-16 Paul Eggert <eggert@twinsun.com>
3090 * linebuffer.c (readlinebuffer): Return NULL immediately upon
3091 input error, instead of returning NULL the next time we are called
3092 (and therefore losing track of errno).
3094 2003-09-15 Paul Eggert <eggert@twinsun.com>
3096 * getndelim2.c (getndelim2): Don't trash errno when a read
3097 fails, so that the caller gets the proper errno.
3099 * readutmp.c (read_utmp): Likewise.
3100 Check for fstat error. Close stream and free storage
3103 2003-09-14 Bruno Haible <bruno@clisp.org>
3105 * fwriteerror.h: New file.
3106 * fwriteerror.c: New file.
3108 2003-09-14 Jim Meyering <jim@meyering.net>
3110 * getloadavg.c: Correct cpp indentation.
3111 * strdup.c: Likewise.
3112 * vasnprintf.c: Likewise.
3114 2003-09-12 Paul Eggert <eggert@twinsun.com>
3116 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
3117 * obstack.c [!defined _LIBC]: Likewise.
3118 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
3119 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
3120 * exitfail.c: Don't include stdlib.h; no longer needed.
3122 More changes to assume C89 or better.
3124 * error.c (error_tail): Assume vprintf.
3126 * argmatch.c (getenv): Remove decl.
3127 * progreloc.c (get_full_program_name): Define via prototype.
3128 * setenv.c (clearenv): Likewise.
3129 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
3131 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
3132 (malloc, memcpy): Remove decls.
3133 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
3134 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
3135 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
3136 (memcpy): Remove macro.
3137 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
3138 (__P): Remove. All uses removed.
3139 (PTR): Remove. All uses changed to void *.
3140 (CHAR_BIT, NULL): Remove.
3141 (spaces, zeros, memset_space, memset_zero)
3142 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
3144 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
3145 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
3146 Define with prototype.
3147 Remove now-unnecessary prototype decl.
3148 (extra_args_spec): Assume ANSI C. All uses changed.
3149 (extra_args_spec_iso): Remove.
3150 (my_strftime, emacs_strftimeu): Define via prototype.
3151 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
3153 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
3154 * strtoimax.c: Include <stdlib.h> unconditionally.
3155 (strtoul, strtol): Remove decls.
3156 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
3158 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
3159 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
3160 (LOCALE_PARAM_PROTO): New macro.
3161 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
3162 (INTERNAL (strtol), strtol): Define with a prototype.
3163 (PARAMS): Remove. All uses removed.
3164 * tempname.c: Include <string.h> unconditionally.
3165 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
3166 * xgethostname.c (main): Define with a prototype.
3167 * xmalloc.c: Include "xalloc.h" first, to check interface.
3168 Include <stdlib.h> unconditionally.
3169 (calloc, malloc, realloc, free): Remove decls.
3170 * xstrtod.c: Include "xstrtod.h" first, to check interface.
3171 Include <stdlib.h> unconditionally. Sort include file names.
3173 (xstrtod): Define with a prototype.
3174 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
3175 (strtol, strtoul): Remove decls.
3177 2003-09-11 Paul Eggert <eggert@twinsun.com>
3179 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
3180 Include <stdlib.h>, <string.h> unconditionally.
3181 Remove now-unnecessary cast to char *.
3182 * strnlen.c: Include <string.h> unconditionally.
3183 * yesno.c (yesno): Define with a prototype.
3185 2003-09-10 Bruno Haible <bruno@clisp.org>
3187 * strcspn.c: Include <string.h> unconditionally.
3188 * strpbrk.c: Include <string.h> unconditionally.
3189 * strstr.c: Include <string.h> unconditionally.
3190 * unicodeio.c: Include <string.h> unconditionally.
3191 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
3192 * unsetenv.c: Likewise.
3193 * xreadlink.c: Include <stdlib.h> unconditionally.
3194 * yesno.c: Include <stdlib.h> unconditionally.
3195 (rpmatch): Add prototype.
3197 2003-09-10 Jim Meyering <jim@meyering.net>
3199 * error.c: Correct indentation of cpp directives.
3201 2003-09-09 Paul Eggert <eggert@twinsun.com>
3205 * acosl.c (main): Use a prototype.
3206 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
3209 * getloadavg.c (getloadavg, main): Define via prototypes.
3211 * getopt.h (struct option.name): Assume C89, and use 'const'.
3212 (getopt, etopt_long, getopt_long_only, _getopt_internal)
3213 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
3215 * getopt.c (const): Remove macro.
3216 Include <string.h> unconditionally.
3217 (my_index): Remove; all uses changed to strchr.
3218 (strlen): Remove decl.
3219 (exchange): Remove forward decl; no longer needed.
3220 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
3221 Define with prototype.
3222 * getopt1.c (const): Remove macro.
3223 (getopt_long, getopt_long_only, main): Define with prototype.
3225 * getugroups.c: Include <string.h> unconditionally.
3227 * getusershell.c: Include <stdlib.h> unconditionally.
3228 (getusershell, setusershell, endusershell, readname, main):
3229 Define with prototypes.
3231 * group-member.c: Include group-member.h first.
3232 Include <stdlib.h> unconditionally.
3234 * hard-locale.c: Include hard-locale.h first.
3235 Include <stdlib.h>, <string.h> unconditionally.
3237 * hash.c (free, malloc): Remove decls.
3238 Include <stdlib.h> unconditionally.
3240 * human.c: Include <stdlib.h>, <string.h> unconditionally.
3241 (getenv): Do not declare.
3243 * idcache.c: Include <string.h> unconditionally.
3245 * long-options.c: Include long-options.h first, to test interface.
3246 Include <stdlib.h> unconditionally.
3248 * makepath.c: Include makepath.h first, to test interface.
3249 Include <stdlib.h> and <string.h> unconditionally.
3251 * linebuffer.c: Include <stdlib.h>.
3252 (free): Remove decl.
3254 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
3255 rpl_malloc returns void *, not char *.
3256 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
3258 * md5.h: Include <limits.h> unconditionally.
3259 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
3260 (__P): Remove; all uses removed.
3261 * md5.c: Include "md5.h" first.
3262 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
3263 md5_buffer, md5_process_bytes, md5_process_block):
3264 Define with prototypes.
3265 * sha.h (__P): Remove all uses. (It wasn't defined??)
3266 * sha.c: Include "sha.h" first.
3267 Include <stdlib.h>, <string.h> unconditionally.
3269 * memchr.c (__ptr_t): Remove; all uses changed to void *.
3270 * memcmp.c (__ptr_t): Likewise.
3271 * memrchr.c (__ptr_t): Likewise.
3272 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
3273 Include <string.h> unconditionally.
3274 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
3275 * memchr.c: Include <stdlib.h> unconditionally.
3276 * memchr.c (LONG_MAX): Remove.
3277 * memrchr.c (LONG_MAX): Likewise.
3278 * memchr.c (__memchr): Define via a prototype.
3279 * memrchr.c (__memrchr): Likewise.
3280 * memcmp.c (__P): Remove, and remove all uses.
3281 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
3282 Remove forward decls; no longer needed.
3283 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
3284 Use types required by C89 in prototype.
3286 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
3287 * savedir.c: Likewise.
3288 * mkdir.c (free): Remove decl.
3289 * rmdir.c (rmdir): Define with a prototype.
3290 * savedir.c: Include savedir.h first, to test interface.
3292 * mktime.c (STDC_HEADERS): Remove.
3293 Include <stdlib.h>, <string.h> unconditionally.
3295 * modechange.c: Include <stdlib.h> unconditionally.
3296 (malloc): Remove decl.
3298 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
3299 (free): Remove decl.
3301 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
3302 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
3303 (This type really should be intptr_t, but that's a C99ism.)
3304 (_obstack_memcpy): Remove: all uses changed to memcpy.
3305 Include <string.h> unconditionally.
3306 (struct obstack): Assume __STDC__ for types of members
3307 chunkfun, freefun, extra_arg.
3308 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
3309 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
3310 obstack_begin, obstack_specify_allocation,
3311 obstack_specify_allocation_with_arg, obstack_chunkfun,
3312 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
3313 Remove unprototyped decls and the macros that use them.
3314 * obstack.c (POINTER): Remove. All uses changed to void *.
3315 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
3316 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
3317 (defined __STDC__ && __STDC__)]:
3318 Remove nonprototyped code.
3319 Include <stdlib.h> unconditionally.
3320 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
3321 _obstack_allocated_p, _obstack_free, obstack_free,
3322 _obstack_memory_used, print_and_abort):
3323 Define using prototypes.
3324 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
3325 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
3326 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
3327 obstack_next_free, obstack_object_size, obstack_room) [0]:
3328 Remove unused, unprototyped code.
3330 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
3332 * physmem.c (physmem_total, physmem_available, main): Define
3335 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
3336 (main): Define with a prototype.
3338 * posixver.c (getenv): Remove decl.
3340 * putenv.c (malloc): Returns void *, not char *.
3341 Include <string.h> unconditionally.
3342 (strchr, memcpy, NULL): Do not define.
3344 * readtokens.c: Include readtokens.h first, to test interface.
3345 Include <stdlib.h>, <string.h> unconditionally.
3346 (init_tokenbuffer): Define with a prototype.
3348 * regex.c (PARAMS): Remove. All uses removed.
3349 All uses of _RE_ARGS removed, too.
3350 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
3352 (bzero): Assume memset exists.
3353 (memcmp, memcpy, NULL): Remove.
3354 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
3355 char, or assignments to local vars of type signed char.
3356 (init_syntax_once, PREFIX(extract_number_and_incr),
3357 PREFIX(print_partial_compiled_pattern),
3358 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
3359 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
3360 PREFIX(regex_grow_registers), PREFIX(regex_compile),
3361 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
3362 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
3363 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
3364 wcs_compile_range, byte_compile_range, truncate_wchar,
3365 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
3366 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
3367 count_mbs_length, wcs_re_match_2_internal,
3368 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
3369 PREFIX(alt_match_null_string_p),
3370 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
3371 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
3372 regfree, PREFIX(extract_number)): Define with prototype. Remove
3373 now-unnecessary declaration, if any.
3374 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
3376 Remove now-unnecessary casts among pointer types.
3377 * regex.h (_RE_ARGS): Remove. All uses removed.
3379 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
3380 (free): Remove decl.
3382 * rpmatch.c: Include <stdlib.h> unconditionally.
3384 * same.c: Include <stdlib.h>, <string.h> unconditionally.
3385 (free): Remove decl.
3387 * save-cwd.c: Include <stdlib.h> unconditionally.
3388 * xgetcwd.c: Likewise.
3390 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
3391 (free): Remove decl.
3393 * strchrnul.c (strchrnul): Define with a prototype.
3394 Fix bug: c_in was not converted to char before searching.
3396 The following changes are not K&R related:
3398 * group-member.h: Include <sys/types.h>, so that this file is
3400 * makepath.h: Likewise.
3402 * getusershell.c (readname, default_index, line_size, readname):
3403 Use size_t, not int, for sizes.
3404 (readname): If the size overflows, report an error instead of
3407 2003-09-09 Derek Robert Price <derek@ximbiot.com>
3409 * getndelim2.c: Assume stdlib.h per the C89 spec.
3411 2003-09-08 Paul Eggert <eggert@twinsun.com>
3413 Assume C89 or better; remove K&R cruft.
3414 A few of these changes were first proposed by Derek Robert Price
3415 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
3417 * addext.c: Include <string.h> unconditionally.
3418 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
3419 Don't declare getenv or malloc.
3421 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
3422 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
3424 (find_stack_direction, alloca): Use prototypes.
3426 * atexit.c (atexit): Define using a prototype.
3428 * basename.c, dirname.c, stripslash.c:
3429 Include <string.h> unconditionally.
3431 * bcopy.c: Include <stddef.h>.
3432 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
3434 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
3436 * error.h (error, error_at_line, error_print_progname)
3437 [! (defined (__STDC__) && __STDC__)]: Remove decls.
3438 * error.c: Include error.h first, to check interface.
3439 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
3440 (VA_START): Remove; all uses changeed to va_start.
3441 (exit, strerror): Remove decls.
3442 (error_print_progname): Prototype uncondionally.
3443 Don't include <errno.h>; no longer needed.
3444 (private_strerror): Remove.
3445 (error_tail): Always define.
3446 (error, error_at_line): Assume C89 or better; always use prototypes.
3447 * fatal.c: Include "fatal.h" first, to test interface.
3448 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
3449 (VA_START): Remove; all uses changed to va_start.
3450 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
3452 (exit): Remove decl.
3453 (fatal): Prototype unconditionally. Assume va_start works.
3454 Abort at end, to pacify gcc.
3456 * euidaccess.c (main): Define with a prototype.
3458 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
3460 * exitfail.c: Include <stdlib.h> unconditionally.
3462 * fnmatch_.h (__P): Remove. All uses changed to assume
3464 * fnmatch.c: Include fnmatch.h first, to test interface.
3465 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
3466 (getenv): Remove decl.
3467 (fnmatch): Define using a prototype.
3468 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
3469 (FCT): Define using a prototype.
3471 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
3473 * gethostname.c: Include <stddef.h>.
3474 (gethostname): Define with prototype. Length is size_t, not int.
3476 2003-09-08 Paul Eggert <eggert@twinsun.com>
3478 * getversion.c: Remove; was migrated to backupfile.c in 1997.
3479 getversion.c should have been removed then, but was accidentally
3482 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
3483 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
3485 2003-09-07 Paul Eggert <eggert@twinsun.com>
3487 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
3488 copy_tm_result. Bug reported by Simon Josefsson in
3489 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
3491 2003-09-06 Paul Eggert <eggert@twinsun.com>
3493 * time_r.c, time_r.h: New files.
3495 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
3497 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
3498 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
3500 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
3502 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
3503 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
3506 * timegm.c: Switch to glibc implementation, with the following changes:
3507 [defined HAVE_CONFIG_H]: Include <config.h>.
3508 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
3509 (__mktime_internal) [!defined _LIBC]: New decl.
3510 (__gmtime_r) [!defined _LIBC]: New macro and function.
3511 (timegm): Use a prototype, since gnulib assumes C89.
3512 Do not bother declaring tmp to be const, as it's not really usefu.
3513 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
3514 (timegm): Declare only if HAVE_DECL_TIMEGM.
3516 2003-09-03 Paul Eggert <eggert@twinsun.com>
3518 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
3519 Bug reported by Lute Kamstra in
3520 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
3522 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
3523 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
3524 course with correspondingly smaller numbers for tomorrow and
3525 yesterday. From Tadayoshi Funaba. Originally installed into
3526 sh-utils on 1999-08-07, but the patch got lost (I guess during the
3529 2003-08-31 Simon Josefsson <jas@extundo.com>
3531 * timegm.h: New file.
3532 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
3534 2003-08-31 Karl Berry <karl@gnu.org>
3536 * argp.h: update from libc.
3538 2003-08-28 Bruno Haible <bruno@clisp.org>
3540 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
3541 warning on QNX, which defines O_BINARY to 000000.
3543 2003-08-24 Bruno Haible <bruno@clisp.org>
3545 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
3546 MSVC7 <stdio.h> is included later.
3548 2003-08-20 Bruno Haible <bruno@clisp.org>
3550 * progname.h: New file, from GNU gettext.
3551 * progname.c: New file, from GNU gettext.
3552 * progreloc.c: New file, from GNU gettext.
3554 2003-08-19 Bruno Haible <bruno@clisp.org>
3556 * xstrdup.c: Assume <string.h> exists.
3558 2003-08-18 Jim Meyering <jim@meyering.net>
3560 * setenv.h: Indent nested cpp directive.
3561 * vasnprintf.c: Remove trailing blanks.
3563 2003-08-17 Simon Josefsson <jas@extundo.com>
3564 Bruno Haible <bruno@clisp.org>
3566 * xstrndup.h: New file.
3567 * xstrndup.c: New file.
3569 2003-08-17 Bruno Haible <bruno@clisp.org>
3571 * strndup.h: New file.
3573 2003-08-16 Paul Eggert <eggert@twinsun.com>
3575 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
3576 space, undoing this 2003-08-12 change:
3577 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
3579 2003-08-16 Jim Meyering <jim@meyering.net>
3581 Merge from coreutils.
3582 * xstrtoimax.c: #else #if -> #elif.
3583 * xstrtoumax.c: Likewise.
3585 2003-08-15 Paul Eggert <eggert@twinsun.com>
3587 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
3588 rather than tab, after '#' in shell-script copyright notices.
3589 Suggested by Bruno Haible.
3591 2003-08-15 Jim Meyering <jim@meyering.net>
3592 and Paul Eggert <eggert@twinsun.com>
3594 Merge from coreutils.
3595 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
3596 member but strut utmpx does not. Needed for AIX 4.3.3.
3597 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
3599 2003-08-15 Jim Meyering <jim@meyering.net>
3601 Merge from coreutils.
3602 * xgethostname.c: Include <stdlib.h>.
3603 (xghostname): Don't exit for anything other than memory-related
3604 failure; just return NULL.
3605 * userspec.c: Include "posixver.h".
3606 (parse_user_spec): Accept `.' as a separator only
3607 in pre-POSIX-200112 mode.
3608 * strtoimax.c: Use #elif rather than #else #if.
3609 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
3610 Remove function, now that we can rely on a working tzset function.
3611 [!_LIBC]: Ensure that the required autoconf test has been run.
3612 [!defined _NL_CURRENT && HAVE_STRFTIME]:
3613 Use underlying_strftime for %r.
3614 * sha.c: Merge in some clean-up and optimization changes from glibc.
3615 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
3616 Ensure that it is a multiple of 64.
3617 Rearrange loop exit tests so as to avoid performing an
3618 additional fread after encountering an error or EOF.
3619 * realloc.c: Update copyright date.
3621 2003-08-14 Jim Meyering <jim@meyering.net>
3623 Merge from coreutils.
3624 * obstack.h: Whitespace changes.
3625 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
3626 and xcalloc return values.
3627 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
3628 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
3629 hang on OSF/1 5.1 for DIR on both local and remote file systems.
3630 Reported by (and fix confirmed by) Nelson H. F. Beebe.
3631 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3633 Use mntctl's return value to drive the entry-processing loop, since
3634 we can't rely on the value of the vmt_length member in the last
3635 entry. On some systems doing so could result in exhausting
3636 virtual memory. Based in part on a patch from Mike Jetzer.
3638 2003-08-14 Jim Meyering <jim@meyering.net>
3639 and Paul Eggert <eggert@twinsun.com>
3641 Merges from coreutils, plus other fixes.
3642 * physmem.c: Merge in portability changes from gcc/libiberty
3643 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
3644 for credits and details. Thanks to Kaveh Ghazi for helping
3645 to keep these files in sync.
3646 (ARRAY_SIZE): Define it.
3647 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
3648 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
3649 (memcasecmp): Don't assume size_t fits in unsigned int.
3650 Remove casts and duplicate code.
3651 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
3652 (memcpy): Remove definition.
3653 Merge in some clean-up and optimization changes from glibc.
3654 [BLOCKSIZE]: Move definition to top of file.
3655 Ensure that it is a multiple of 64.
3656 Rearrange loop exit tests so as to avoid performing an
3657 additional fread after encountering an error or EOF.
3658 * md5.h (md5_uintptr): Define.
3659 * makepath.c (CLEANUP_CWD): Report an error if we failed to
3660 return to the initial working directory. Preserve errno
3662 * idcache.c: Include "xalloc.h".
3663 (xmalloc, xrealloc): Remove decls.
3664 (getuser): Remove casts no longer required in C89.
3665 * human.c: Include stdio.h, for sprintf.
3666 * group-member.c: Include "xalloc.h".
3667 (xmalloc, xrealloc): Remove decls.
3668 (get_group_info): Remove casts no longer required in C89.
3669 * getusershell.c (readname): Remove casts no longer required in C89.
3670 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
3671 * getline.c: Whitespace fix, from coreutils.
3673 2003-08-13 Paul Eggert <eggert@twinsun.com>
3675 * exclude.c: Include <ctype.h>
3676 (IN_CTYPE_DOMAIN): New macro.
3678 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
3681 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3682 Undo previous (whitespace-only) change.
3684 2003-08-12 Paul Eggert <eggert@twinsun.com>
3686 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3687 Normalize leading white space and remove trailing white space.
3688 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
3689 notice, as per ../config/srclist-update.
3691 Merge from coreutils.
3692 * euidaccess.h: New file.
3693 * euidaccess.c: Include it.
3694 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
3695 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
3696 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
3698 2003-08-11 Bruno Haible <bruno@clisp.org>
3700 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
3701 (vasnprintf): Use it instead of wcslen.
3703 2003-08-11 Bruno Haible <bruno@clisp.org>
3705 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
3706 value to ensure that _Bool promotes to int. Use #define for _Bool when
3707 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
3709 2003-08-10 Karl Berry <karl@gnu.org>
3711 * regex.h: update from libc (whitespace fix).
3713 2003-08-09 Paul Eggert <eggert@twinsun.com>
3715 Merge some files from coreutils. These changes were
3716 originally made by Jim Meyering.
3717 * acl.c: Include <sys/types.h> before <sys/stat.h>;
3718 many older Unixes require this.
3719 * alloca.c (alloca): Remove cast to argument of free;
3720 no longer needed in C89.
3721 * alloca_.h, regex.h: Fix white space to match
3722 what GNU indent does.
3724 2003-08-05 Paul Eggert <eggert@twinsun.com>
3726 * bumpalloc.h: Remove.
3728 2003-08-04 Paul Eggert <eggert@twinsun.com>
3730 * getloadavg.c: Change copyright notice and spacing to conform to
3733 Merge from coreutils.
3734 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
3736 * getdate.y (date): Also accept dates like May-23-2003; suggestion
3737 from Karl Berry, implemented by Jim Meyering.
3738 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
3739 from Dmitry V. Levin.
3740 Remove anachronistic cast of xrealloc.
3741 * fnmatch_.h (__const): Remove. Use 'const'.
3742 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
3743 type. Otherwise, it wouldn't compile with at least /bin/cc on
3744 ymp-cray-unicos9.0.2.X.
3745 Combine two mostly-identical uses of alloca into one.
3746 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
3748 2003-08-04 Dave Love <d.love@dl.ac.uk>
3752 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
3753 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
3754 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
3755 obsolete NLIST_NAME_UNION.
3756 [__GNU__]: Undef BSD and FSCALE.
3757 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
3759 2003-08-03 Paul Eggert <eggert@twinsun.com>
3761 * stdbool_.h (_Bool): Make it signed char, instead of
3762 an enum type, so that it's guaranteed to promote to int. See:
3763 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
3765 2003-07-31 Paul Eggert <eggert@twinsun.com>
3767 * strerror.c: Include config.h, limits.h. Declare sprintf.
3768 (strerror): Don't assume that a printable int fits in 14 bytes.
3770 2003-07-24 Derek Robert Price <derek@ximbiot.com>
3771 Bruno Haible <bruno@clisp.org>
3773 * getline.h (getline, getdelim): Change return type to ssize_t.
3774 * getline.c (getline, getdelim): Likewise.
3775 Remove _GNU_SOURCE define; now it's defined in config.h through
3778 2003-07-22 Paul Eggert <eggert@twinsun.com>
3780 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
3781 over-parenthesization in macros.
3783 Sync with coreutils.
3785 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
3788 Use `exit_failure' for xalloc and xmemcoll instead of their own
3789 private exit-failure variables.
3790 * xalloc.h (xalloc_exit_failure): Remove.
3791 * xmalloc.c: Likewise. Include exitfail.h.
3792 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
3793 * xmemcoll.h (xmemcoll_exit_failure): Remove.
3794 * xmemcoll.c: Likewise. Include exitfail.h.
3795 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
3797 2003-07-18 Paul Eggert <eggert@twinsun.com>
3799 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
3800 * closeout.c: Likewise. Include "closeout.h" right after config.h,
3801 to test that it can stand by itself. Include "exitfail.h".
3802 Clients should set exit_failure instead.
3803 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
3805 2003-07-18 Andreas Schwab <schwab@suse.de>
3807 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
3809 2003-07-18 Bruno Haible <bruno@clisp.org>
3811 * getndelim2.h: New file.
3812 * getndelim2.c: Make into a module of its own. Include config.h,
3814 (getndelim2): Make non-static. Change return type to ssize_t.
3815 * getline.h: Change argument names.
3816 * getline.c: Include getndelim2.h instead of getndelim2.c.
3817 * getnline.c: Include getndelim2.h.
3819 2003-07-17 Bruno Haible <bruno@clisp.org>
3821 * Makefile.am: Remove file.
3822 * Makefile.in: Remove file.
3824 2003-07-17 Bruno Haible <bruno@clisp.org>
3826 * getnline.h: New file.
3827 * getnline.c: New file.
3828 * getndelim2.c: New file, extracted from getline.c.
3829 (getndelim2): Renamed from getdelim2, with added nmax argument.
3830 * getline.c: Include getndelim2.c.
3831 (getdelim2): Moved out to getndelim2.c.
3832 (getline, getdelim): Update.
3834 2003-07-15 <karl@gnu.org>
3836 * vasnprintf.c: update from gettext.
3838 2003-07-15 Jim Meyering <jim@meyering.net>
3840 * makepath.c (make_path): Enclose diagnostic in _(...).
3842 2003-07-14 Paul Eggert <eggert@twinsun.com>
3844 * asnprintf.c, asprintf.c, config.charset, gettext.h,
3845 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
3846 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
3847 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
3848 vasprintf.c, vasprintf.h: Regenerate. These files are now being
3849 updated automatically by ../config/srclist-update. This changes
3850 their license from LPGL to GPL.
3852 2003-07-14 Jim Meyering <jim@meyering.net>
3854 Don't emit diagnostics. Let callers do that.
3855 * save-cwd.c: Don't include "error.h".
3856 (save_cwd): Don't call error. Ensure that errno is valid
3857 when returning nonzero.
3859 * save-cwd.h (restore_cwd): Update prototype.
3860 * save-cwd.c (restore_cwd): Remove two parameters.
3861 Simplify. Don't call error upon failure. Let callers do that.
3862 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
3863 when auditing is enabled. But don't bother updating the #if.
3865 2003-07-14 Simon Josefsson <jas@extundo.com>
3867 * mempcpy.h: New file.
3868 * mempcpy.c: New file.
3870 2003-07-14 Paul Eggert <eggert@twinsun.com>
3872 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
3873 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
3874 unicodeio.c, unicodeio.h, unlocked-io.h:
3875 Switch from LGPL to GPL.
3877 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
3879 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
3880 it breaks C++ compilation.
3881 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
3883 2003-07-10 Jim Meyering <jim@meyering.net>
3885 * vasnprintf.c: Remove trailing blanks.
3886 Make cpp indentation consistent.
3888 2003-07-09 Paul Eggert <eggert@twinsun.com>
3890 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
3891 posixver.c, strftime.c, strnlen.c, strverscmp.c:
3892 Switch from LGPL to GPL.
3894 2003-07-07 Paul Eggert <eggert@twinsun.com>
3896 * mktime.c: Fix some boundary cases and remove need for floating point.
3898 Issue a compile-time diagnostic if time_t is floating point, or if
3899 two's complement arithmetic is not in effect, or if arithmetic
3900 right shift does not propagate the sign. These assumptions were
3901 all in the original code but they weren't checked.
3903 (TIME_T_MIDPOINT, verify): New macros.
3904 (__isleap): Remove; it has integer overflow problems.
3905 (leapyear): New function, without those problems.
3906 (ydhms_tm_diff): Remove; splitting into two parts.
3907 (ydhms_diff): New function, containing the arithmetic part of
3908 the old ydhms_tm_diff function. Issue a compile-time
3909 diagnostic if we are not using C99 integer division.
3910 Avoid casts when possible.
3911 (guess_time_tm): New function, containing the checking part of
3912 the old ydhms_tm_diff function. Return the new value, rather than
3913 the difference between it and the old. Accept a new argument T
3914 so that *T specifies the old value. Check for overflow in the result.
3916 (__mktime_internal): Use a time_t offset, not a long int offset.
3917 This undoes the 2003-06-04 change, which is no longer needed now
3918 that we have better overflow checking.
3919 (localtime_offset): Likewise.
3921 (__mktime_internal): Avoid harmful overflow on hosts where time_t
3922 and long are 64-bit but int is only 32-bit.
3923 (ydhms_diff): Use long int to store year1 and yday1.
3924 Issue a compile-time diagnostic if long int is not wide enough.
3926 (__mktime_internal): Use long int to store adjusted year and yday.
3927 Use plain C rather than preprocessor commands, if that doesn't
3929 Check for overflow (and try to repair) after each probe
3930 rather than checking only at the very end. This avoids some bugs
3931 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
3932 does not equal GMT offset at maximum time).
3933 Use integer to check for overflow rather than floating point; this
3934 is more portable to non-IEEE hosts, and is a tad faster.
3935 When we detect that we are oscillating between two values,
3936 don't check whether tm_isdst has the requested value, since
3937 we already know the answer. When tm_isdst has the wrong value,
3938 use a different heuristic to find the right one, based on the
3939 extreme values actually observed in practice in tz2003a,
3940 rather than the (overly optimistic) "previous 3 calendar quarters".
3942 (not_equal_tm, print_tm, check_result): Use "const T" rather than
3943 "T const" to accommodate glibc style.
3944 (check_result): Use less-confusing report format. "long" -> "long int.
3946 Don't loop if the iteration overflows time_t.
3947 Allow a negative step in the iteration.
3949 2003-07-01 Paul Eggert <eggert@twinsun.com>
3951 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
3952 having it depend on HAVE_SYS_TYPES_H.
3954 2003-06-25 Bruno Haible <bruno@clisp.org>
3956 * readlink.c: New file.
3958 2003-06-20 Bruno Haible <bruno@clisp.org>
3960 Assume C89, so PARAMS isn't needed.
3961 * unicodeio.h (PARAMS): Remove.
3962 * unicodeio.c: Don't use PARAMS.
3964 2003-06-18 Jim Meyering <jim@meyering.net>
3966 Merge changes from coreutils.
3967 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
3968 Remove explicit declarations of xmalloc and realloc.
3970 (read_utmp): Remove anachronistic cast of xmalloc.
3972 2003-06-17 Paul Eggert <eggert@twinsun.com>
3974 Assume C89, so PARAMS isn't needed.
3975 * backupfile.h (PARAMS): Remove. All uses removed.
3976 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
3977 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
3978 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
3979 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
3980 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
3981 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
3982 xstrtol.h: Likewise.
3983 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
3984 same.h, strverscmp.h: Do not include config.h; no longer needed.
3985 Anyway, config.h should always be included before any other file.
3987 2003-06-11 Simon Josefsson <jas@extundo.com>
3989 * sysexit_.h: New file.
3991 2003-05-20 Derek Price <derek@ximbiot.com>
3993 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
3995 2003-06-10 Simon Josefsson <jas@extundo.com>
3997 * strchrnul.h: New file.
3998 * strchrnul.c: New file.
4000 2003-06-10 Simon Josefsson <jas@extundo.com>
4002 * argp.h: New file, from glibc.
4003 * argp-ba.c: New file, from glibc.
4004 * argp-eexst.c: New file, from glibc.
4005 * argp-fmtstream.c: New file, from glibc.
4006 * argp-fmtstream.h: New file, from glibc.
4007 * argp-fs-xinl.c: New file, from glibc.
4008 * argp-help.c: New file, from glibc.
4009 * argp-namefrob.h: New file, from glibc.
4010 * argp-parse.c: New file, from glibc.
4011 * argp-pv.c: New file, from glibc.
4012 * argp-pvh.c: New file, from glibc.
4013 * argp-xinl.c: New file, from glibc.
4015 2003-06-07 Jim Meyering <jim@meyering.net>
4017 * readtokens.h: Put `Free Software Foundation, Inc.'
4018 in place of my name in the copyright comment.
4019 Remove definition and uses of __P.
4022 * stat.c: Don't declare xmalloc explicitly.
4023 Instead, include "xalloc.h".
4024 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
4025 xrealloc, and xcalloc return values.
4026 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
4028 * xgetcwd.h: Remove definition/uses of PARAMS.
4030 2003-06-06 Jim Meyering <jim@meyering.net>
4032 * stdbool_.h: Renamed from stdbool.h.in.
4034 2003-06-06 Jim Meyering <jim@meyering.net>
4036 Merge from coreutils.
4037 * same.c: (same_name): Declare *_basename locals to be `const'.
4038 Consolidate declarations and initializations of *_base* locals.
4040 Merge from coreutils.
4041 This avoids a core dump on systems without GNU putenv,
4042 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
4043 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
4044 (unsetenv): New static function, from GNU libc.
4045 (rpl_putenv): Use it.
4047 * modechange.c: Remove trailing blanks.
4049 Merge from coreutils.
4050 * fsusage.c: Remove declaration of statfs.
4051 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
4053 * posixtm.c: Include <stdbool.h> unconditionally.
4055 2003-06-05 Paul Eggert <eggert@twinsun.com>
4057 * mktime.c (__mktime_internal): When resolving a tm_isdst
4058 mismatch, look in future quarters as well as past. This fixes a
4059 bug when processing fall-backwards gaps immediately after a long
4060 period of daylight-saving time.
4062 * mktime.c: Assume freestanding C89 or better.
4063 (HAVE_LIMITS_H): Remove. Assume it's 1.
4064 (__P): Remove; not used.
4065 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
4066 (mktime, not_equal_tm, print_tm, check_result,
4067 main): Use prototypes. Use const * where appropriate.
4068 (main): Fix typo in testing code that uncovered by above changes.
4069 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
4071 2003-06-04 Paul Eggert <eggert@twinsun.com>
4073 * mktime.c: Fix Debian bug 177940
4074 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
4075 (localtime_offset): Now long int, not time_t, because we want it
4076 to be guaranteed to be signed. All uses changed.
4077 (__mktime_internal): If overflow would occur when adding offset,
4080 Merge 'human' changes from coreutils. Rewrite to support
4081 locale-specific notations like thousands separators.
4082 * human.c: Simplify authorship notice.
4083 Include human.h immediately after config.h.
4084 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
4085 <limits.h>: Do not include, since human.h does.
4086 (SIZE_MAX, UINTMAX_MAX): New macros.
4087 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
4088 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
4089 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
4090 (power_letter): Renamed from suffixes.
4091 (generate_suffix_backwards): Remove.
4092 (adjust_value): Now takes int style (because of human.h changes)
4093 and long double value (for greater precision on some platforms).
4094 (group_number): New function.
4095 (human_readable): Use it. Use integer options, not enum.
4096 Put the options before the sizes in the arg list.
4097 Support all the new options.
4098 The old human_readable function has been removed;
4099 use inttostr.h instead.
4100 (human_readable, default_block_size, humblock):
4101 Use uintmax_t, not int, for block sizes.
4102 (human_readable_inexact, block_size_types): Remove.
4103 (block_size_opts): New constant.
4104 (human_options): Renamed from human_block_size, with new signature
4105 that allows block sizes up to UINTMAX_MAX. All callers changed.
4106 * human.h: Add copyright and authorship notice.
4107 Include <limits.h> and <stdbool.h> unconditionally.
4108 (PARAMS): Remove. All uses removed.
4109 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
4110 (enum human_inexact_style): Remove tag; now a nameless enum.
4111 (human_floor, human_ceiling, human_round_to_even): Now have
4112 values 2, 0, 1 rather than -1, 1, 0.
4113 (human_group_digits, human_suppress_point_zero, human_autoscale,
4114 human_base_1024, human_SI, human_B): New constants.
4115 (human_readable_inexact, human_block_size): Remove.
4116 (human_readable): Size args are now uintmax_t, not int.
4117 (human_options): New decl.
4119 * exclude.c: (new_exclude, add_exclude): Remove casts that are
4120 unnecessary now that we assume C89 or better. This change
4121 imported from coreutils.
4123 * mktime.c (__mktime_internal): Do not reject negative timestamps
4124 arbitrarily. This is the same patch as 2003-05-28, but it got lost
4125 in the 2003-05-30 sync from glibc.
4127 .h files should stand alone, but we shouldn't include <sys/types.h>
4128 if we can get away with just <stddef.h>.
4130 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
4131 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
4132 rather than <sys/types.h>, as we merely need size_t.
4133 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
4135 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
4136 Include <stdio.h>, to get FILE.
4137 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
4138 memcasecmp.h has included <stddef.h> and all we need is size_t.
4139 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
4140 our interface, instead of including <sys/types.h>
4142 2003-06-02 Paul Eggert <eggert@twinsun.com>
4145 Fix some minor time-related bugs with POSIX time arguments.
4146 Some valid time stamps were being rejected (notably -1, and
4147 time stamps before 1900 on 64-bit hosts). And some invalid
4148 time stamps were being accepted, e.g. September 31.
4150 * posixtm.h (posixtime): Return bool instead of time_t, so
4151 that we can return (time_t) -1 successfully.
4152 * posixtm.c: Likewise.
4153 [HAVE_STDBOOL_H]: Include <stdbool.h>.
4154 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
4155 (t): Remove static var.
4156 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
4157 of static var. All uses changed.
4158 (year): Do not reject years before 1900; they can occur with
4160 (posix_time_parse): Do not check for out-of-range components;
4161 that is now the caller's responsibility, since our checks were
4162 only approximations.
4163 (posixtime): Use mktime to check for out-of-range components,
4164 since it knows them exactly.
4165 If mktime returns (time_t) -1, check whether an error actually occurred
4166 by invoking localtime on -1.
4167 (main) [TEST_POSIXTIME]: Check for input data errors, and report
4168 posixtime failures better.
4169 Improve the test data (in comments only).
4171 2003-05-30 <karl@gnu.org>
4173 * mktime.c: update from libc.
4175 2003-05-30 Bruno Haible <bruno@clisp.org>
4177 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
4178 * localcharset.h: Likewise.
4179 * localcharset.c: Likewise.
4181 2003-05-28 Paul Eggert <eggert@twinsun.com>
4183 Assume the headers required for C89 freestanding compilers.
4184 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
4185 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
4186 without checking for HAVE_LIMITS_H.
4187 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
4188 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
4190 * fatal.c: Include <stdarg.h> without checking for __STDC__.
4191 * exclude.c: Include <stdbool.h> unconditionally.
4192 * tempname.c: Include <stddef.h> unconditionally.
4193 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
4194 * modechange.c, rpmatch.c (NULL): Don't define, since
4195 <stddef.h> does that.
4196 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
4197 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
4198 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
4199 * xstrtol.c: Likewise.
4200 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
4201 * savedir.c: Include <stddef.h> instead of defining NULL.
4203 * addext.c (addext): Use assignment rather than cast, to avoid
4204 warnings on some platforms.
4206 * mktime.c (__mktime_internal): Do not reject negative timestamps
4209 2003-05-10 Bruno Haible <bruno@clisp.org>
4211 * linebreak.c (iconv_string_length): Don't return -1 just because the
4212 string is longer than 4 KB.
4214 2003-05-12 Jim Meyering <jim@meyering.net>
4216 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
4217 the space-padded-by-default conversion specifiers, %e, %k, %l.
4219 2003-05-03 Bruno Haible <bruno@clisp.org>
4221 Upgrade to Unicode-4.0.
4222 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
4223 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
4224 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
4225 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
4226 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
4227 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
4228 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
4229 Change width of U+E0100..U+E01EF from 1 to 0.
4231 2003-04-25 Bruno Haible <bruno@clisp.org>
4233 * copy-file.c: Include <stddef.h>, for size_t.
4235 2003-04-25 Jim Meyering <jim@meyering.net>
4237 * copy-file.c (copy_file_preserving): Declare buf_size to be
4238 of type size_t, not int.
4240 2003-04-11 Jim Meyering <jim@meyering.net>
4242 Merge changes from Coreutils.
4244 2003-03-22 Jim Meyering <jim@meyering.net>
4246 * strftime.c (widen): Cast alloca return value to proper type.
4248 2003-01-19 Ulrich Drepper <drepper@redhat.com>
4251 * strftime.c (my_strftime): Handle very large width
4252 specifications for numeric values correctly. Improve checks for
4255 2003-01-19 Jim Meyering <jim@meyering.net>
4257 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
4258 (nl_get_alt_digit) [! defined my_strftime]: Define.
4259 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
4260 _nl_get_alt_digit and _nl_get_walt_digit.
4262 * strftime.c (my_strftime): Merge in locale-related changes from libc.
4263 These changes have no effect outside of _LIBC.
4265 2003-04-10 Bruno Haible <bruno@clisp.org>
4267 * findprog.h: New file, from GNU gettext.
4268 * findprog.c: New file, from GNU gettext.
4270 2003-04-05 Jim Meyering <jim@meyering.net>
4272 Merge changes from Coreutils.
4274 * exclude.h (PARAMS): Remove definition and uses.
4275 * exclude.c: Remove uses of `PARAMS'.
4277 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
4278 Add test-cases for DOS filenames. Declare program_name.
4279 (main): Set up program_name. Patch by Rich Dawe.
4281 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
4283 Use mntctl's return value to drive the entry-processing loop, since
4284 we can't rely on the value of the vmt_length member in the last
4285 entry. On some systems doing so could result in exhausting
4286 virtual memory. Based in part on a patch from Mike Jetzer.
4288 2003-04-04 Bruno Haible <bruno@clisp.org>
4290 * linebreak.h: New file, from GNU gettext.
4291 * linebreak.c: New file, from GNU gettext with slight modifications.
4292 * lbrkprop.h: New file, from GNU gettext.
4294 2003-04-03 Bruno Haible <bruno@clisp.org>
4296 * utf8-ucs4.h: New file, from GNU gettext.
4297 * utf16-ucs4.h: New file, from GNU gettext.
4298 * ucs4-utf8.h: New file, from GNU gettext.
4299 * ucs4-utf16.h: New file, from GNU gettext.
4301 2003-04-02 Bruno Haible <bruno@clisp.org>
4303 * binary-io.h: New file, from GNU gettext.
4305 2003-04-01 Bruno Haible <bruno@clisp.org>
4307 * pathname.h: New file, from GNU gettext.
4308 * concatpath.c: New file, from GNU gettext.
4310 2003-03-30 Bruno Haible <bruno@clisp.org>
4312 * copy-file.c (copy_file_preserving): Don't set owner if the function
4313 chown() doesn't exist.
4315 2003-03-28 Bruno Haible <bruno@clisp.org>
4317 * copy-file.h: New file, from GNU gettext.
4318 * copy-file.c: New file, from GNU gettext.
4320 2003-03-18 Jim Meyering <jim@meyering.net>
4322 * quote.c (quote_n): Fix typo in comment.
4324 2003-03-14 Jim Meyering <jim@meyering.net>
4326 Merge changes from Coreutils.
4327 * obstack.h (obstack_object_size): Declare temporary, __o,
4328 to be const, in order to avoid warnings.
4329 (obstack_room): Likewise.
4330 (obstack_empty_p): Likewise.
4332 2003-03-13 Paul Eggert <eggert@twinsun.com>
4334 Merge changes from Bison.
4335 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
4336 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
4337 when compiling Bison 1.875's `bitset bset = obstack_alloc
4338 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
4339 * hash.c: Include <stdbool.h> unconditionally.
4341 2003-03-09 Paul Eggert <eggert@twinsun.com>
4343 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
4344 Reported by Bruce Becker; see:
4345 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
4347 2003-03-03 Paul Eggert <eggert@twinsun.com>
4348 Bruno Haible <bruno@clisp.org>
4350 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
4351 Reported by John Hughes, see
4352 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
4354 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
4356 * poll_.h: New file.
4359 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
4361 * mathl.h: New file.
4362 * acosl.c: New file.
4363 * asinl.c: New file.
4364 * atanl.c: New file.
4365 * ceill.c: New file.
4368 * floorl.c: New file.
4369 * frexpl.c: New file.
4370 * ldexpl.c: New file.
4372 * sincosl.c: New file.
4374 * sqrtl.c: New file.
4376 * trigl.c: New file.
4377 * trigl.h: New file.
4379 2003-02-17 Bruno Haible <bruno@clisp.org>
4381 * mkdtemp.h: New file, from GNU gettext.
4382 * mkdtemp.c: New file, from GNU gettext.
4384 2003-01-31 Bruno Haible <bruno@clisp.org>
4386 * rename.c: #undef rename before defining rpl_rename.
4387 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
4389 2003-01-30 Bruno Haible <bruno@clisp.org>
4391 * printf-args.h: New file, from GNU gettext.
4392 * printf-args.c: New file, from GNU gettext.
4393 * printf-parse.h: New file, from GNU gettext.
4394 * printf-parse.c: New file, from GNU gettext.
4395 * vasnprintf.h: New file, from GNU gettext.
4396 * vasnprintf.c: New file, from GNU gettext.
4397 * asnprintf.c: New file, from GNU gettext.
4398 * vasprintf.h: New file, from GNU gettext with modifications.
4399 * vasprintf.c: New file, from GNU gettext.
4400 * asprintf.c: New file, from GNU gettext.
4402 2003-01-29 Bruno Haible <bruno@clisp.org>
4404 * stpncpy.h: New file, from GNU gettext with modifications.
4405 * stpncpy.c: New file, from GNU gettext with modifications.
4407 2003-01-28 Bruno Haible <bruno@clisp.org>
4409 * c-ctype.h: New file, from GNU gettext, with changes suggested by
4411 * c-ctype.c: New file, from GNU gettext, with changes suggested by
4414 2003-01-27 Bruno Haible <bruno@clisp.org>
4416 * xsetenv.h: New file, from GNU gettext.
4417 * xsetenv.c: New file, from GNU gettext.
4419 2003-01-23 Bruno Haible <bruno@clisp.org>
4421 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
4423 2003-01-22 Bruno Haible <bruno@clisp.org>
4425 * exit.h: New file, from GNU gettext.
4427 2003-01-11 Bruno Haible <bruno@clisp.org>
4429 * stpcpy.h (stpcpy): Use ANSI C function declarations.
4430 * strcase.h (strcasecmp, strncasecmp): Likewise.
4432 2003-01-14 Jim Meyering <jim@meyering.net>
4434 * same.c (same_name): Tweak a comment.
4436 2003-01-11 Bruno Haible <bruno@clisp.org>
4438 * same.c (same_name): Reorder tests so as to avoid calling stat()
4439 when a string comparison is sufficient.
4441 2003-01-11 Bruno Haible <bruno@clisp.org>
4443 * readtokens.c (readtoken): Cast character to 'unsigned char', not
4446 2003-01-11 Bruno Haible <bruno@clisp.org>
4448 * hash-pjw.c: Add comment about low quality of this function.
4450 2003-01-12 Paul Eggert <eggert@twinsun.com>
4452 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
4453 to avoid collisions with libcurses and libreadline.
4455 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
4456 * getstr.h, getstr.c: Remove.
4457 * getline.c: Include "getline.h", to check interface.
4458 Move body of old getstr.c here: this defines MIN_CHUNK and
4459 declares getdelim2, which is renamed from getstr.
4460 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
4462 * linebuffer.c (readlinebuffer): Renamed from readline.
4464 * linebuffer.h: Likewise.
4465 (readline): Remove backward-compatibility macro.
4467 2003-01-12 Jim Meyering <jim@meyering.net>
4469 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
4471 2003-01-10 Bruno Haible <bruno@clisp.org>
4473 * alloca_.h: New file.
4474 * getdate.y: Unconditionally include alloca.h.
4475 * makepath.c: Likewise.
4476 * setenv.c: Likewise.
4477 * userspec.c: Likewise.
4479 2003-01-09 Bruno Haible <bruno@clisp.org>
4481 * stdbool.h.in: New file.
4483 2003-01-08 Bruno Haible <bruno@clisp.org>
4485 * safe-read.c: Include specification header first, to ensure its
4487 * full-write.c: Likewise.
4489 2003-01-08 Jim Meyering <jim@meyering.net>
4491 * full-write.c: Undefine and define-away `const' after inclusion
4492 of errno.h, not before. Suggestion from Bruno Haible.
4494 2003-01-07 Jim Meyering <jim@meyering.net>
4496 * full-write.c: Rework so that it may serve to define full_read, too.
4497 * full-read.c: Simply #define FULL_READ and include full-write.c.
4499 2003-01-06 Jim Meyering <jim@meyering.net>
4501 * version-etc.c: Update year in translatable copyright string.
4503 2002-12-25 Bruno Haible <bruno@clisp.org>
4505 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
4506 * xstrtol.h: Likewise.
4507 * xstrtoimax.c: Likewise.
4508 * xstrtoumax.c: Likewise.
4509 * human.h: Likewise.
4511 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
4512 on systems that have <inttypes.h> but not <stdint.h>.
4514 2002-12-31 Paul Eggert <eggert@twinsun.com>
4516 * memcoll.c (memcoll): Fall back on a simple algorithm using
4517 memcmp if strcoll doesn't work.
4519 2002-12-23 Bruno Haible <bruno@clisp.org>
4521 * localcharset.h: New file.
4522 * localcharset.c: Include it.
4523 * unicodeio.c: Likewise.
4525 2002-12-22 Bruno Haible <bruno@clisp.org>
4527 * utime.c (utime_null): No need to call ftruncate if the file was
4530 2002-12-23 Bruno Haible <bruno@clisp.org>
4532 * memcoll.c (STRCOLL): New macro.
4535 2002-12-22 Bruno Haible <bruno@clisp.org>
4537 * getstr.h (getstr): Define, to avoid clash with libcurses.
4538 * linebuffer.h (readline): Define, to avoid clash with libreadline.
4540 2002-12-22 Bruno Haible <bruno@clisp.org>
4542 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
4544 2002-12-23 Bruno Haible <bruno@clisp.org>
4546 * getline.h: Include <stddef.h>, for size_t.
4548 * unicodeio.h: Include <stddef.h>, for size_t.
4549 * unicodeio.c: Don't include <stddef.h>.
4551 2002-12-17 Bruno Haible <bruno@clisp.org>
4553 * canon-host.c (strdup): Remove unused declaration.
4555 * fsusage.c: Include full_read.h.
4556 (get_fs_usage): Use full_read instead of safe_read.
4558 * utime.c (utime_null): Use SAFE_READ_ERROR.
4560 2002-12-11 Bruno Haible <bruno@clisp.org>
4562 * setenv.h: Rewritten to cope with systems that have setenv() but not
4564 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
4567 2002-12-11 Bruno Haible <bruno@clisp.org>
4569 * setenv.c (alloca): Fall back to malloc.
4571 (setenv): Use freea() to free memory allocated with alloca().
4573 2002-11-13 Bruno Haible <bruno@clisp.org>
4575 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
4576 function declarations.
4577 * unsetenv.c (unsetenv): Likewise.
4579 2002-03-04 Bruno Haible <bruno@clisp.org>
4581 Portability to AIX 4.3.3.
4582 * unsetenv.c: New file, extracted from setenv.c.
4583 * setenv.c: Move the unsetenv() function to unsetenv.c.
4585 2001-12-20 Bruno Haible <bruno@clisp.org>
4587 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
4588 use malloc instead. For SunOS 4.
4590 2001-12-11 Bruno Haible <bruno@clisp.org>
4592 * setenv.c: Declare alloca.
4593 (compar_fn_t): New typedef.
4594 (KNOWN_VALUE, STORE_VALUE): Use it.
4596 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
4599 2002-12-10 Paul Eggert <eggert@twinsun.com>
4601 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
4602 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
4603 Choose values that are less likely to collide with system fnmatch
4605 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
4606 defined (e.g., a pure POSIX system).
4607 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
4608 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
4610 2002-12-06 Jim Meyering <jim@meyering.net>
4612 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
4614 Merge in changes from libc's misc/error.c, in preparation
4615 for the merge of gnulib's changes back into libc.
4617 * error.c (_): Define only if not already defined.
4618 Move definition to follow all #include directives.
4619 Include unlocked-io.h only if !_LIBC.
4620 [_LIBC]: Include <libio/libioP.h>.
4621 [USE_IN_LIBIO]: Include <libio/iolibio.h>
4622 (fflush): Tweak definition to use INTUSE.
4625 2002-12-05 Paul Eggert <eggert@twinsun.com>
4627 * alloca.c [defined emacs]: Include "lisp.h".
4628 (xalloc_die) [defined emacs]: New macro.
4629 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
4630 [! defined emacs]: Include <xalloc.h>.
4631 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
4632 (pointer): Typedef to POINTER_TYPE *.
4633 (malloc): Remove decl; we now always use xmalloc.
4634 (alloca): Use old-style definition, since Emacs needs this.
4635 Check for arithmetic overflow when computing combined size.
4637 2002-12-04 Paul Eggert <eggert@twinsun.com>
4639 Do not generate unlocked-io.h automatically, since it's easier to
4640 maintain it by hand.
4642 * unlocked-io.h: New file, from GNU diffutils,
4643 but with proper copyright notice and attribution.
4645 * Makefile.am: Add copyright notice.
4646 (libfetish_a_SOURCES): Add unlocked-io.h.
4647 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
4648 (DISTCLEANFILES, io_functions): Remove macros.
4649 (EXTRA_DIST): Remove gen_uio.
4650 (unlocked-io.h): Remove rule.
4652 2002-12-04 Jim Meyering <jim@meyering.net>
4654 Reflect the fact that stat.c and lstat.c are no longer generated.
4655 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
4656 (DISTCLEANFILES): Likewise.
4657 (EXTRA_DIST): Likewise.
4658 (all_local): Don't depend on stat.c or lstat.c.
4659 (stat.c, lstat.c): Remove rules.
4660 (EXTRA_DIST): Remove xstat.in.
4662 * xstat.in: Remove file. Contents moved into stat.c.
4663 * stat.c: New file. Contents mostly from xstat.in.
4664 * stat.c: Rework so that it may serve to define rpl_lstat, too.
4665 * lstat.c: New file. Simply #define LSTAT and include stat.c.
4667 * safe-read.c: Rework so that it may serve to define safe_write, too.
4668 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
4670 2002-12-03 Jim Meyering <jim@meyering.net>
4672 * safe-read.c, safe-write.c: Change variable names and comments, but
4673 not semantics, to minimize the differences between these two files.
4674 (safe_read): Change comment to mention SAFE_READ_ERROR.
4676 * safe-read.c (IS_EINTR): Define.
4677 (safe_read): Use IS_EINTR in place of in-function cpp directives.
4679 2002-12-02 Bruno Haible <bruno@clisp.org>
4681 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
4682 Define, taken from safe-read.c.
4683 (INT_MAX): Provide fallback.
4684 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
4685 * safe-write.h (SAFE_WRITE_ERROR): Define.
4687 * safe-read.c (EINTR): Remove definition.
4688 (safe_read): Don't use EINTR if it is absent.
4690 2002-12-02 Jim Meyering <jim@meyering.net>
4692 * safe-read.c (EINTR): Define.
4693 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
4694 (INT_MAX): Provide fallback.
4695 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
4697 * safe-read.h (SAFE_READ_ERROR): Define.
4699 2002-12-01 Jim Meyering <jim@meyering.net>
4701 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
4702 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
4704 2002-11-27 Paul Eggert <eggert@twinsun.com>
4706 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4707 hash_rehash): Replace `if (limit <= value) abort ();' with
4708 `if (! (value < limit)) abort ();', for readability.
4710 2002-11-26 <karl@gnu.org>
4712 * strdup.c: copy from libc again, with jim's ok.
4713 * .cppi-disable: re-add strdup.c
4715 2002-11-25 <karl@gnu.org>
4717 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
4718 instead of "strtol.c".
4720 2002-11-25 Jim Meyering <jim@meyering.net>
4722 * mktime.c: Sync from libc, now that it has the latest fix.
4724 2002-11-24 <karl@gnu.org>
4726 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
4727 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
4729 2002-11-24 Jim Meyering <jim@meyering.net>
4731 Update from coreutils:
4733 * mktime.c: Merge in changes from libc.
4735 Avoid a link-time failure on some Linux systems.
4736 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
4737 (__mon_yday): Declare with the STATIC attribute.
4738 (__mktime_internal): Likewise.
4739 Based on a report from Greg Schafer.
4741 2002-11-23 Jim Meyering <jim@meyering.net>
4743 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
4744 Use `unsigned', not `int', as type of index.
4746 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
4748 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
4750 2002-11-22 Paul Eggert <eggert@twinsun.com>
4752 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
4753 hint that one should use `if (! x) abort ();' rather than `assert
4754 (x);', and anyway it's one less thing to worry about configuring.
4755 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4756 hash_rehash, hash_insert): Use abort rather than assert.
4758 2002-11-22 Paul Eggert <eggert@twinsun.com>
4760 * quotearg.h: Allow multiple inclusion by surrounding with
4761 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
4762 so that we can be included first.
4763 (PARAMS): Remove; we now assume C89 or later. All uses removed.
4764 * quotearg.c: Include quotearg.h immediately after config.h.
4765 No need to include stddef.h or sys/types.h any more.
4766 Surround local include files with "", not "<>".
4767 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
4768 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
4769 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
4770 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
4771 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
4772 (ISPRINT): Remove; no longer needed now that we assume C89.
4774 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
4777 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
4778 quotearg_char): Use SIZE_MAX rather than
4779 (size_t) -1 when we are talking about "infinity".
4781 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
4783 2002-11-22 Bruno Haible <bruno@clisp.org>
4785 * safe-read.h: Assume C89. Add comments.
4786 (safe_read): Change return type to size_t.
4787 * safe-read.c (safe_read): Change return type to size_t. Handle byte
4788 counts > SSIZE_MAX correctly.
4789 * safe-write.h: New file.
4790 * safe-write.c: New file.
4791 * full-read.h: New file.
4792 * full-read.c: New file.
4793 * full-write.h: Assume C89. Add comments.
4794 * full-write.c: Include safe-write.h.
4795 (full_write): Rewritten to use safe_write.
4796 Suggested by Jim Meyering and Paul Eggert.
4798 2002-11-21 Bruno Haible <bruno@clisp.org>
4800 Remove case insensitive option matching.
4801 * argmatch.h (argcasematch): Remove declaration.
4802 (ARGCASEMATCH): Remove macro.
4803 (__xargmatch_internal): Remove case_sensitive argument.
4804 (XARGMATCH): Update.
4805 (XARGCASEMATCH): Remove macro.
4806 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
4807 case_sensitive argument.
4808 (argcasematch): Remove function.
4809 (__xargmatch_internal): Remove case_sensitive argument.
4810 (main): Use XARGMATCH instead of XARGCASEMATCH.
4812 * xmalloc.c: Change compile-time error message. Add comment about
4813 required autoconf version.
4815 2002-11-21 Jim Meyering <jim@meyering.net>
4817 * strdup.c (strdup): Tweak comment and initial #if/#include.
4819 Merge in changes from the coreutils.
4821 2002-09-25 Paul Eggert <eggert@twinsun.com>
4822 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
4823 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
4824 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
4825 int. Work more efficiently if X is the same width as uintmax_t.
4826 Do not compare X to -1, to avoid bogus compiler warning.
4827 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
4828 Don't assume that f_frsize and f_bsize are the same type.
4830 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
4833 * makepath.c (make_path): Restore umask *before* creating the final
4835 (make_path): Minor reformatting.
4837 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
4838 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
4840 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
4841 ones. At least on GNU/Linux systems, `auto' means something else.
4844 2002-11-20 Paul Eggert <eggert@twinsun.com>
4846 Merge argmatch cleanups from Bison. Assume C89.
4848 * argmatch.c: Include config.h here, not in argmatch.h.
4849 Include stdlib.h, for EXIT_FAILURE.
4850 Always include <string.h>, since we assume C89.
4851 (EXIT_FAILURE): Remove pre-C89 bug workaround.
4852 * argmatch.h: Do not include <config.h> or <sys/types.h>.
4853 Include <stddef.h> instead, since it's all we need for size_t.
4854 (PARAMS): Remove. All uses removed.
4855 (ARRAY_CARDINALITY): Do not bother to #undef.
4856 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
4857 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4858 Remove unnecessary parentheses.
4859 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4860 Insert necessary parentheses.
4861 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
4862 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
4864 2002-11-19 Bruno Haible <bruno@clisp.org>
4866 * mbswidth.c: Include mbswidth.h right at the beginning.
4867 * mbswidth.h: Include <stddef.h>, for size_t.
4869 * mbswidth.h (PARAMS): Remove macro.
4870 (mbswidth, mbsnwidth): Use ANSI C function declarations.
4871 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
4873 * gcd.h (PARAMS): Remove macro.
4874 (gcd): Use ANSI C function declarations.
4875 * gcd.c (gcd): Likewise.
4877 2002-11-15 Bruno Haible <bruno@clisp.org>
4879 * strcspn.c: Include <stddef.h>.
4880 (strcspn): Use ANSI C function declaration. Change return type to
4882 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
4883 (strpbrk): Use NULL.
4884 * strpbrk.h (PARAMS): Remove macro.
4885 (strpbrk): Use ANSI C function declaration.
4886 * strstr.c: Don't include <sys/types.h>.
4887 * strstr.h (PARAMS): Remove macro.
4888 (strstr): Use ANSI C function declarations.
4890 2002-11-06 Bruno Haible <bruno@clisp.org>
4892 * gcd.h (gcd): Change argument type to 'unsigned long'.
4893 * gcd.c (gcd): Likewise.
4895 2002-11-05 Bruno Haible <bruno@clisp.org>
4897 * gcd.h: New file, from gettext-0.11.5.
4898 * gcd.c: New file, from gettext-0.11.5.
4900 2002-11-05 Bruno Haible <bruno@clisp.org>
4902 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4903 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4904 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4905 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4907 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4908 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4910 * closeout.c: Include gettext.h instead of <libintl.h>.
4911 * human.c: Include gettext.h instead of <libintl.h>.
4912 * quotearg.c: Include gettext.h instead of <libintl.h>.
4913 * rpmatch.c: Include gettext.h instead of <libintl.h>.
4914 * unicodeio.c: Include gettext.h instead of <libintl.h>.
4915 * userspec.c: Include gettext.h instead of <libintl.h>.
4916 * version-etc.c: Include gettext.h instead of <libintl.h>.
4917 * xmalloc.c: Include gettext.h instead of <libintl.h>.
4918 (textdomain): Remove definition.
4919 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
4921 * long-options.c: Remove include of <libintl.h> and definition of _.
4922 * same.c: Remove include of <libintl.h> and definition of _.
4924 2002-11-04 Bruno Haible <bruno@clisp.org>
4926 * stpcpy.h: New file, from GNU gettext-0.11.5.
4927 * strcase.h: New file, from GNU gettext-0.11.5.
4928 * strpbrk.h: New file, from GNU gettext-0.11.5.
4929 * strstr.h: New file, from GNU gettext-0.11.5.
4930 * xgetcwd.h: New file, from GNU gettext-0.11.5.
4932 2002-05-09 Bruno Haible <bruno@clisp.org>
4934 * config.charset: Update for newest glibc. Add canonical names
4935 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
4937 2002-05-09 Bruno Haible <bruno@clisp.org>
4939 * localcharset.c (get_charset_aliases): Add more Windows specific
4942 2002-05-08 Owen Taylor <otaylor@redhat.com>
4944 * config.charset: A few additions for Solaris.
4946 2001-12-05 Bruno Haible <bruno@clisp.org>
4948 * localcharset.c (locale_charset): Don't return an empty string.
4950 2001-10-23 Bruno Haible <haible@clisp.cons.org>
4952 * config.charset: msdos in uk_UA uses CP1125.
4954 2001-08-05 Bruno Haible <haible@clisp.cons.org>
4956 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
4957 * localcharset.c (locale_charset): Declare as extern "C".
4959 2002-02-15 Bruno Haible <bruno@clisp.org>
4961 * config.charset [msdosdjgpp]: For Russian, use CP866.
4963 2002-02-11 Bruno Haible <bruno@clisp.org>
4965 * config.charset: Add support for NetBSD.
4967 2002-09-25 <karl@gnu.org>
4969 * strdup.c: copy from libc/string (via ../config/srclist*).
4970 * getopt*: copy from libc/posix.
4971 * gettext.h: copy from gettext.
4972 * .cppi-disable: add strdup.c, gettext.h.
4974 2002-07-01 Jim Meyering <meyering@lucent.com>
4976 * c-stack.c: Include sys/time.h.
4977 From Volker Borchert.
4979 2002-06-11 Paul Eggert <eggert@twinsun.com>
4981 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
4982 New macro. Use it uniformly instead of
4983 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
4984 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
4985 reported by Vin Shelton.
4987 2002-06-22 Jim Meyering <meyering@lucent.com>
4989 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
4990 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
4992 2002-06-22 Paul Eggert <eggert@twinsun.com>
4994 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
4995 Do not assume SA_SIGINFO behavior.
4996 Bug reported by Jim Meyering on NetBSD 1.5.2.
4998 2002-06-22 Jim Meyering <meyering@lucent.com>
5000 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
5002 * exitfail.c, exitfail.h: Likewise.
5003 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
5005 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
5007 (EXTRA_DIST): Add fnmatch_loop.c.
5008 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
5010 * fnmatch_loop.c: New file, from diffutils-2.8.2.
5011 * fnmatch.c: Update from diffutils-2.8.2.
5012 * fnmatch_.h: New file. From diffutils-2.8.2.
5013 * fnmatch.h: Remove file.
5015 2002-06-18 Paul Eggert <eggert@twinsun.com>
5017 * file-type.h: Report an error if neither S_ISREG nor
5018 S_IFREG is defined, instead of using a test specific to glibc
5019 2.2. This should be safe, since POSIX requires S_ISREG and
5020 Unix Version 7 had S_IFREG. We don't need to check for
5021 <sys/types.h> since we don't use any symbols that it defines.
5023 2002-06-15 Jim Meyering <meyering@lucent.com>
5025 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
5026 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
5027 have been included before this file.
5029 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
5031 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
5032 so that each temporary file name is unique and valid in the first
5033 8 characters, for operation under DOS.
5035 2002-06-15 Jim Meyering <meyering@lucent.com>
5037 Work even with DJGPP 2.03, which lacks support for symlinks.
5039 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
5041 * lchown.c (S_ISLNK): Likewise.
5043 2002-06-14 Jim Meyering <meyering@lucent.com>
5045 * file-type.h: Use the version from diffutils-2.8.2.
5046 * file-type.c: Likewise.
5048 2002-05-27 Jim Meyering <meyering@lucent.com>
5050 Fix a problem seen only on nonconforming systems whereby ls.c's
5051 use of localtime, and then of gettimeofday would cause trouble:
5052 the localtime call used to initialize rpl_gettimeofday's save
5053 mechanism would clobber ls's current local time information so
5054 that in any long listing the first file would always be listed
5055 with date 1970-01-01. Analysis by Volker Borchert.
5057 * gettimeofday.c (localtime): Undefine.
5058 (rpl_localtime): New function.
5060 2002-05-22 Jim Meyering <meyering@lucent.com>
5062 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
5063 * file-type.h: New file.
5064 * file-type.c (file_type): New file/function. Extracted from diffutils.
5066 2002-04-29 Paul Eggert <eggert@twinsun.com>
5068 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
5070 2002-04-28 Paul Eggert <eggert@twinsun.com>
5072 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
5073 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
5074 of 127, since 64 is the largest conceivable number for ancient
5076 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
5078 2002-04-28 Jim Meyering <meyering@lucent.com>
5080 * sig2str.c (WTERMSIG): Remove definition (unused).
5082 2002-04-28 Paul Eggert <eggert@twinsun.com>
5084 * sig2str.h, sig2str.c: New files.
5085 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
5087 2002-04-24 Jim Meyering <meyering@lucent.com>
5089 * gettext.h: New file, from Gettext.
5090 * Makefile.am (INCLUDES): Remove -I../intl.
5091 (libfetish_a_SOURCES): Add gettext.h.
5093 2002-04-16 Jim Meyering <meyering@lucent.com>
5095 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
5096 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
5097 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
5099 2002-04-12 Jim Meyering <meyering@lucent.com>
5101 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
5103 2002-03-10 Jim Meyering <meyering@lucent.com>
5105 * makepath.c (make_path): Remove a comma from a diagnostic.
5106 Suggestion from Santiago Vila.
5108 2002-03-08 Jim Meyering <meyering@lucent.com>
5110 * rename.c: Mention that this wrapper is needed also on
5111 mips-dec-ultrix4.4 systems.
5113 2002-03-02 Jim Meyering <meyering@lucent.com>
5115 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
5116 not HAVE_CLOCK_SETTIME.
5118 2002-02-27 Paul Eggert <eggert@twinsun.com>
5120 * nanosleep.h: Rename to....
5121 * timespec.h: New name for nanosleep.h. All uses changed.
5123 * gettime.c: New file.
5124 * settime.c: New file.
5127 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
5128 timespec.h. Remove nanosleep.h.
5130 2002-02-25 Paul Eggert <eggert@twinsun.com>
5132 * acl.c, acl.h: New files.
5133 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
5135 2002-02-24 Jim Meyering <meyering@lucent.com>
5137 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
5138 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
5139 cause trouble. Reported by Nelson Beebe.
5141 2002-02-23 Paul Eggert <eggert@twinsun.com>
5143 * path-concat.c (xpath_concat): Reorder code to pacify
5144 compilers that don't know that xalloc_die never returns.
5146 2002-02-20 Jim Meyering <meyering@lucent.com>
5148 * getdate.c: Regenerate using bison-1.33.
5150 2002-02-15 Paul Eggert <eggert@twinsun.com>
5152 * posixver.c, posixver.h: New files.
5153 * Makefile.am (libfetish_a_SOURCES): Add them.
5155 2002-02-02 Paul Eggert <eggert@twinsun.com>
5156 Bruno Haible <bruno@clisp.org>
5158 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
5159 (fwrite_success_callback): New declaration.
5160 * unicodeio.c (unicode_to_mb): New function, extracted from
5161 print_unicode_char. Call failure callback instead of error.
5162 (fwrite_success_callback): New function.
5163 (exit_failure_callback): New function.
5164 (fallback_failure_callback): New function.
5165 (print_unicode_char): Call unicode_to_mb.
5167 2002-01-26 Jim Meyering <meyering@lucent.com>
5169 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
5171 2002-01-22 Jim Meyering <meyering@lucent.com>
5173 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
5174 Otherwise, some versions of automake would omit the rule that makes
5175 Makefile from Makefile.in.
5177 2001-01-21 Paul Eggert <eggert@twinsun.com>
5179 * xmemcoll.h, xmemcoll.c: New files.
5180 * Makefile.am (libfetish_a_SOURCES): Add them.
5181 * memcoll.c: Include errno.h, and declare errno if not defined.
5182 (memcoll): Set errno to zero if there is no error.
5184 * quotearg.c (quotearg_buffer_restyled):
5185 Fix bug with quoting buffers containing NUL when backslashing escapes.
5186 This bug was exposed by the other changes in this patch.
5187 (quotearg_n_options): New arg ARGSIZE.
5188 All callers changed.
5189 (quoting_options_from_style): New function.
5190 (quotearg_n_style): Use it.
5191 (quotearg_n_style_mem): New function.
5193 * quotearg.h (quotearg_n_style_mem): New function.
5195 2002-01-16 Jim Meyering <meyering@lucent.com>
5197 * getdate.y: Add three semicolons, each just before a closing brace.
5198 Bison (as of version 1.31) no longer papers over that mistake.
5200 2002-02-14 Paul Eggert <eggert@twinsun.com>
5202 * backupfile.c (ISDIGIT): Comment fix.
5203 * getdate.y (ISDIGIT): Likewise.
5204 * posixtm.c (ISDIGIT, year): Likewise.
5205 * strverscmp.c (ISDIGIT): Likewise.
5206 * userspec.c (ISDIGIT): Likewise.
5208 2002-01-05 Jim Meyering <meyering@lucent.com>
5210 * version-etc.c (version_etc_copyright): Update copyright year.
5212 2001-01-19 Paul Eggert <eggert@twinsun.com>
5214 * closeout.c (close_stdout_status): If ferror (stdout), do
5215 not silently exit merely because the output buffer happens to
5216 have nothing pending.
5218 2001-12-18 Paul Eggert <eggert@twinsun.com>
5220 See the big note in ../ChangeLog.
5221 * human.c (suffixes): Prefer K to k for 1024.
5222 (generate_suffix_backwards): New function.
5223 (human_readable_inexact): Use it.
5224 * xstrtol.c (__xstrtol): If there is no number but there
5225 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
5226 Accept 'K' as well as 'k'.
5228 2001-12-15 Jim Meyering <meyering@lucent.com>
5230 * regex.h (__restrict_arr): Update from libc.
5232 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
5233 as `remote' if the name starts with `//'. Suggested by Michael Stone.
5236 2001-12-10 Jim Meyering <meyering@lucent.com>
5238 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
5239 Instead, include "xalloc.h".
5240 (initbuffer): Don't cast xmalloc return value to char*.
5241 (readline): Reword comment.
5242 Don't cast xrealloc return value to char*
5245 2001-12-09 Jim Meyering <meyering@lucent.com>
5247 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
5248 `signed and unsigned type in conditional expression'.
5249 * posixtm.c (posix_time_parse): Likewise.
5251 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
5253 * readtokens.c (readtoken): Declare an index to be of type unsigned
5254 to avoid a pedantic warning.
5256 * getstr.c: Don't include assert.h.
5257 (getstr): Remove warning-evoking assertions.
5258 Return -1 if offset parameter is out of bounds.
5259 Change the type of a local from int to size_t.
5261 * strftime.c (my_strftime_localtime_r): Include this function
5262 definition in the `#if ! HAVE_TM_GMTOFF' block.
5264 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
5265 Include xalloc.h instead.
5267 2001-12-02 Jim Meyering <meyering@lucent.com>
5269 * tempname.c: Don't declare getenv, thus reverting the change of
5270 2001-11-18. It's no longer necessary, now that stdlib.h is always
5273 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
5274 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
5276 2001-11-30 Akim Demaille <akim@epita.fr>
5278 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
5279 before being defined.
5281 2001-11-27 Paul Eggert <eggert@twinsun.com>
5283 * quotearg.h (quotearg_n, quotearg_n_style):
5284 First arg is int, not unsigned.
5285 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
5286 (SIZE_MAX, UINT_MAX): New macros.
5287 (quotearg_n_options): Abort if N is negative.
5288 Avoid overflow check on hosts where size_t is 64 bits and int
5289 is 32 bits, as overflow is impossible there.
5290 Fix off-by-one typo that caused unnecessary reallocation.
5292 2001-11-27 Jim Meyering <meyering@lucent.com>
5294 * tempname.c: Merge with version from libc.
5295 * regex.c: Likewise.
5297 * tempname.c: Include stdlib.h unconditionally. On some old systems
5298 for which STDC_HEADERS is 0, it was not included, resulting in a
5299 warning about an integer-to-pointer conversion problem with getenv.
5300 Reported by Volker Borchert.
5302 2001-11-26 Jim Meyering <meyering@lucent.com>
5304 * gtod.h: Remove file.
5305 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
5306 * gettimeofday.c: Don't include gtod.h.
5307 (GTOD_init): Remove function.
5308 (rpl_gettimeofday): Do its job here instead, rather than aborting.
5309 Suggestion from Volker Borchert.
5311 2001-11-23 Jim Meyering <meyering@lucent.com>
5313 * hash.h (struct hash_table): Don't define here. Merely declare it.
5314 * hash.c (struct hash_table): Define it here instead.
5316 2001-11-22 Jim Meyering <meyering@lucent.com>
5318 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
5320 2001-11-18 Paul Eggert <eggert@twinsun.com>
5322 * tempname.c (TMP_MAX): Remove; no longer needed.
5323 (TEMPORARIES): New macro.
5324 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
5325 removes an artificial limitation (e.g. HP-UX 10.20, where
5328 2001-11-18 Jim Meyering <meyering@lucent.com>
5330 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
5333 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
5334 files will be created before anything else.
5336 2001-11-17 Jim Meyering <meyering@lucent.com>
5338 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
5339 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
5340 rather than group writable. Patch by Juan F. Codagnone.
5342 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
5343 Instead, include "xalloc.h".
5345 * mountlist.c: Include unlocked-io.h after all system headers.
5346 Remove explicit declarations of xmalloc, xrealloc,
5347 and xstrdup. Instead, include "xalloc.h".
5349 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
5350 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
5351 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
5353 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
5354 Reported by Padraig Brady.
5356 * mkstemp.c: #undef mkstemp.
5358 (rpl_mkstemp): Rename from mkstemp.
5361 2001-11-16 Jim Meyering <meyering@lucent.com>
5363 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
5364 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
5365 determine the amount of total physical memory, use pstat_getstatic.
5366 HPUX-11 doesn't define _SC_PHYS_PAGES.
5367 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
5368 If sysconf couldn't be used to determine the amount of available
5369 physical memory, use both pstat_getstatic and pstat_getdynamic.
5370 Based on a patch from Bob Proulx.
5372 2001-11-05 Jim Meyering <meyering@lucent.com>
5374 * xstat.in (slash_aware_lstat): Correct a misleading comment.
5376 2001-11-03 Jim Meyering <meyering@lucent.com>
5378 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
5379 in argmatch_to_argument call.
5381 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
5384 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
5385 e.g., a fault due to an attempt to free a NULL pointer.
5387 2001-11-01 Jim Meyering <meyering@lucent.com>
5389 * dirfd.c, dirfd.h: New files.
5390 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
5392 * hash.c (hash_print) [TESTING]: Clean up.
5394 2001-10-22 Paul Eggert <eggert@twinsun.com>
5396 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
5397 to avoid a warning if -Wall.
5399 2001-10-21 Paul Eggert <eggert@twinsun.com>
5401 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
5403 2001-10-21 Jim Meyering <meyering@lucent.com>
5405 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
5406 this code would end up calling gettext even in packages built
5408 * getopt.c (_): Likewise.
5409 * regex.c (_): Likewise.
5411 2001-10-20 Paul Eggert <eggert@twinsun.com>
5413 * error.c (strerror_r): Do not declare unless !_LIBC.
5414 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
5415 Use strerror_r that is only a macro, even if it is not a function.
5416 (strerror): Check for HAVE_DECL_STRERROR before declaring.
5417 (private_strerror): Use prototypes, not old-style function definition.
5418 (print_errno_message): New function.
5419 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
5421 (error_tail, error, error_at_line): Use it.
5423 2001-10-11 Jim Meyering <meyering@lucent.com>
5425 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
5426 and quote_n (1, ... to avoid clobbering a buffer.
5428 2001-10-05 Jim Meyering <meyering@lucent.com>
5430 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
5431 * hash-pjw.c: New file (factored out of fileutils' remove.c).
5432 * hash-pjw.h: New file.
5434 2001-09-30 Jim Meyering <meyering@lucent.com>
5436 * mountlist.c [MOUNTED_GETFSSTAT]:
5437 Include <sys/ucred.h>, for Apple Darwin.
5438 Include sys/mount.h and sys/fs_types.h only if available.
5440 (read_filesystem_list): Use FS_TYPE.
5442 2001-09-29 Paul Eggert <eggert@twinsun.com>
5444 * exclude.c (excluded_filename): 0 -> false, since it's
5447 2001-09-28 Paul Eggert <eggert@twinsun.com>
5449 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
5450 #defines strtoimax. Also treat the other strto* functions
5453 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
5454 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
5455 (strtoimax, strtoumax): Do not declare if already defined as a macro.
5457 2001-09-26 Jim Meyering <meyering@lucent.com>
5459 Most macros in unlocked-io.h had the wrong number of arguments.
5460 * gen-uio: New script.
5461 (USE_UNLOCKED_IO): Define to 1 if not already defined.
5462 * unlocked-io.hin: Remove file.
5463 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
5464 rather than trying to embed it here.
5465 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
5466 Reported by Padraig Brady.
5468 2001-09-25 Volker Borchert <bt@teknon.de>
5470 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
5472 2001-09-23 Jim Meyering <meyering@lucent.com>
5474 * mountlist.c: Remove useless parentheses in #if directives.
5475 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
5476 the deprecated MOUNTED symbol is no longer defined in mntent.h.
5478 2001-09-22 Jim Meyering <meyering@lucent.com>
5480 * localcharset.c: Update from latest gettext.
5481 * config.charset: Likewise.
5483 2001-09-20 Jim Meyering <meyering@lucent.com>
5485 * xstrtol.c (strtoimax): Guard declaration with
5486 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
5487 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
5488 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
5489 (strtoumax): Likewise, for completeness (it wasn't necessary).
5491 2001-09-06 Paul Eggert <eggert@twinsun.com>
5493 * strtoimax.c (HAVE_LONG_LONG):
5494 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5495 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
5496 to work around bug in IBM C compiler.
5498 2001-09-16 Jim Meyering <meyering@lucent.com>
5500 * mkdir.c: New file.
5502 2001-09-04 Paul Eggert <eggert@twinsun.com>
5504 * xgetcwd.c: Revert some of the previous change; intead,
5505 fix the HAVE_GETCWD_NULL code to behave more like the
5506 !HAVE_GETCWD_NULL code used to.
5509 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5512 2001-09-04 Paul Eggert <eggert@twinsun.com>
5514 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
5515 Use ssize_t, not int, to store result of readlink.
5516 Check for ssize_t overflow as well as size_t overflow,
5517 as POSIX says the result of readlink is implementation-defined
5518 when ssize_t overflows.
5519 Remove unnecessary cast to char*.
5520 Use free+malloc instead of realloc, as the storage doesn't need
5521 to be preserved and it's clearer and can be more efficient that way.
5522 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
5523 * xreadlink.h (xreadlink): Update prototype.
5525 2001-09-03 Paul Eggert <eggert@twinsun.com>
5527 * exclude.c (fnmatch_no_wildcards): Fix confusion between
5528 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
5529 spotted by Jim Meyering.
5531 2001-09-03 Jim Meyering <meyering@lucent.com>
5533 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
5535 2001-09-03 Paul Eggert <eggert@twinsun.com>
5537 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
5538 like the HAVE_GETCWD_NULL code.
5539 Include pathmax.h if not HAVE_GETCWD.
5540 Do not include xalloc.h.
5541 (INITIAL_BUFFER_SIZE): New symbol.
5542 Do not use xmalloc / xrealloc, since the caller is responsible for
5543 handling errors. Preserve errno around `free' during failure.
5544 Do not overrun buffer when using getwd.
5546 2001-09-03 Paul Eggert <eggert@twinsun.com>
5548 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
5549 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
5551 2001-09-02 Jim Meyering <meyering@lucent.com>
5553 * error.c: Update from GNU libc.
5555 2001-09-01 Jim Meyering <meyering@lucent.com>
5557 * xreadlink.c: New file.
5558 * xreadlink.h: New file.
5559 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
5561 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
5562 doesn't conflict with sparc Solaris 7's definition in
5563 /usr/include/sys/int_types.h.
5565 * exclude.c: Use `""', not `<>' to #include non-system header files.
5566 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5567 and strncasecmp as r-values. Unixware didn't have declarations.
5569 2001-08-31 Jim Meyering <meyering@lucent.com>
5571 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5572 Use an initial, malloc'd, buffer of length 128 rather than
5573 a statically allocated one of length 1024.
5575 2001-08-30 Paul Eggert <eggert@twinsun.com>
5577 * xgetcwd.c: Don't include pathmax.h.
5578 Include stdlib.h and unistd.h if available.
5580 (xmalloc, xstrdup, free): Remove decls.
5581 (xgetcwd): Don't assume sizes fit in unsigned.
5582 Check for overflow when computing sizes.
5583 Simplify reallocation code.
5585 2001-08-28 Paul Eggert <eggert@twinsun.com>
5587 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
5589 * strtoimax.c: Renamed from strtoxmax.c, removing the
5592 Also, make the following further changes to make this file's
5593 configuration more similar to that of strtol.c:
5594 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
5595 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5596 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5597 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5598 changed to signed values.
5600 And make the following changes as well:
5601 Fix copyright notice, as 1999 was missing.
5602 (verify): New macro.
5603 (strtoimax): Check sizes at compile-time, not run-time.
5604 Prefer strtol to strtoll if both work.
5605 (main): Remove; it was not that useful and was a pain to maintain.
5607 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
5609 2001-08-30 Paul Eggert <eggert@twinsun.com>
5611 * savedir.c (savedir): Remove size parameter, as POSIX says that
5612 a directory's st_size can have an arbitrary value, so the old
5613 usage could waste an arbitrary amount of memory. All uses
5615 * savedir.h: Update prototype.
5617 2001-08-30 Paul Eggert <eggert@twinsun.com>
5619 * xstrtol.c (strtoimax): New decl.
5621 2001-08-28 Paul Eggert <eggert@twinsun.com>
5623 * xstrtol.h: Add copyright notice.
5624 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
5625 LONGINT_INVALID_SUFFIX_CHAR.
5627 2001-08-30 Paul Eggert <eggert@twinsun.com>
5629 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
5632 2001-08-30 Paul Eggert <eggert@twinsun.com>
5634 * hash.c: Remove '2001' from copyright notice.
5636 2001-08-30 Paul Eggert <eggert@twinsun.com>
5638 * full-write.h: New file.
5639 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
5640 * full-write.c: Correct credits, as cccp.c no longer
5641 exists and anyway it was so heavily changed from the old cccp
5642 code as to be unrecognizable. Include full-write.h.
5643 (full_write) Return size_t, with short writes meaning failure.
5644 All callers changed. This fixes a bug with large buffers
5646 * utime.c: Include full-write.h.
5648 2001-08-30 Paul Eggert <eggert@twinsun.com>
5650 Merge 'exclude' changes from tar 1.13.22.
5651 This fixes one or two unlikely storage allocation overflow bugs,
5652 but doesn't change user-visible behavior otherwise.
5654 2001-08-30 Paul Eggert <eggert@twinsun.com>
5656 * exclude.c (bool): Declare, perhaps by including stdbool.h.
5657 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5658 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5659 Include if available.
5660 (<xalloc.h>): Include
5661 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5662 (verify): New macro. Use it to verify that EXCLUDE macros do not
5663 collide with FNM macros.
5664 (struct patopts): New struct.
5665 (struct exclude): Use it, as exclude patterns now come with options.
5666 (new_exclude): Support above changes.
5667 (new_exclude, add_exclude_file):
5668 Initial size must now be a power of two to simplify overflow checking.
5669 (free_exclude, fnmatch_no_wildcards): New function.
5670 (excluded_filename): No longer requires options arg, as the options
5671 are determined by add_exclude. Now returns bool, not int.
5672 (excluded_filename, add_exclude):
5673 Add support for the fancy new exclusion options.
5674 (add_exclude, add_exclude_file): Now takes int options arg.
5675 Check for arithmetic overflow when computing sizes.
5676 (add_exclude_file): xrealloc might modify errno, so don't
5677 realloc until after errno might be used.
5679 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5681 (free_exclude): New decl.
5682 (add_exclude, add_exclude_file): Now takes int options arg.
5683 (excluded_filename): No longer requires options arg, as the options
5684 are determined by add_exclude. Now returns bool, not int.
5686 2001-08-30 Paul Eggert <eggert@twinsun.com>
5688 * alloca.c (alloca): Arg is of type size_t, not unsigned.
5690 2001-08-27 Jim Meyering <meyering@lucent.com>
5692 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
5694 * version-etc.c (N_): Remove definition.
5695 Revert most of last change.
5696 Instead, simply don't mark the `Copyright...' string for translation.
5697 Based on advice from Paul Eggert.
5699 * strtoxmax.c: Tweak comment.
5701 2001-08-26 Jim Meyering <meyering@lucent.com>
5703 * version-etc.c (version_etc_copyright_fmt): Replace literal year
5704 of copyright with `%s' so translators don't get an untranslated
5706 (COPYRIGHT_YEAR): Define.
5707 (version_etc): Use fprintf rather than fputs.
5708 Suggestion from Ulrich Drepper.
5710 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
5712 * strtoll.c: New file, from GNU libc.
5713 * xstrtoimax.c: New file.
5715 * xstrtol.h: Add xstrtoimax.
5716 * strtoumax.c: New file. Simply include "strtoumax.c".
5717 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
5719 * strtoumax.c: Factor to work both for unsigned and signed types, ...
5720 * strtoxmax.c: ... then renamed to this.
5722 2001-08-13 Paul Eggert <eggert@twinsun.com>
5724 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
5725 Port to Solaris 8, where 'sed' requires a space after the 'r'
5726 command, and where sh dislikes "$/". Clean up the spacing a bit.
5727 Redirect output to $tmp just once.
5729 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
5731 * addext.c (<errno.h>): Include.
5732 (errno): Declare if not defined.
5733 (addext): Work correctly when pathconf returns -1 and leaves
5734 errno alone because there is no limit. Also, work even if
5735 pathconf returns a value greater than SIZE_MAX.
5737 2001-08-12 Jim Meyering <meyering@lucent.com>
5739 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
5740 Simply `return getcwd (NULL, 0);'.
5741 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
5742 Use 1300 as initial value for length, not PATH_MAX.
5744 * pathmax.h: Clean up cpp syntax.
5746 2001-08-12 Jim Meyering <meyering@lucent.com>
5748 * gettimeofday.c: New file.
5750 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
5752 2001-08-04 Jim Meyering <meyering@lucent.com>
5754 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
5755 to get in sync with glibc.
5757 2001-08-03 Paul Eggert <eggert@twinsun.com>
5759 The following changes are from gettext 0.10.39 as maintained by
5762 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
5763 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
5764 with inverted sense. All uses changed.
5766 * mbswidth.c: Don't include <limits.h>.
5767 Include <stdlib.h> and <string.h> unconditionally.
5768 (iswcntrl, mbsinit, ISCNTRL): New macros.
5769 (mbsnwidth): Use K&R style function declarations.
5770 Don't bother checking for MB_LEN_MAX == 1, since the compiler
5771 can optimize it when MB_CUR_MAX == 1.
5772 The width of control characters is zero, not 1.
5774 2001-07-15 Jim Meyering <meyering@lucent.com>
5776 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
5777 (BUILT_SOURCES): Add unlocked-io.h.
5778 (io_functions): Define.
5779 (unlocked-io.h): New rule.
5780 (DISTCLEANFILES): Add unlocked-io.h.
5781 (all-local): Depend on unlocked-io.h, to ensure it is created.
5783 * unlocked-io.hin: New file
5785 * regex.c: Update from glibc.
5787 2001-07-05 Jim Meyering <meyering@lucent.com>
5789 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
5791 (libfetish_a_SOURCES): Put all .h files here instead.
5792 Remove a thus-exposed (better checks in automake) duplicate and
5793 two unnecessary .h files.
5795 2001-06-11 Jim Meyering <meyering@lucent.com>
5797 * regex.c: Update from GNU libc.
5799 2001-05-27 Jim Meyering <meyering@lucent.com>
5801 * readutmp.h (UT_TYPE): Define.
5803 2001-05-24 Jim Meyering <meyering@lucent.com>
5805 * argmatch.c: Include "quote.h".
5806 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
5807 quote function. Reported by Göran Uddeborg.
5809 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
5811 * dirname.c (dir_name): Compute append_dot using path, not newpath
5812 which is not yet declared.
5814 2001-05-11 Paul Eggert <eggert@twinsun.com>
5816 * Makefile.am (libfetish_a_SOURCES):
5817 Add strftime.c, since we now compile it on all hosts.
5819 * strftime.c (my_strftime):
5820 Define to nstrftime if emacs, but only if my_strftime is not defined.
5821 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
5822 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
5823 Add one more extra argument: a nanoseconds value.
5826 (my_strftime function): Add %N format.
5827 (emacs_strftimeu): Renamed from emacs_strftime,
5828 with extra ut argument.
5830 2001-05-11 Paul Eggert <eggert@twinsun.com>
5832 dirname code cleanup. base_name now behaves more compatibly
5833 with POSIX basename when given file names that have trailing
5834 slashes, and similarly for dir_name. Add new primitives
5835 base_len and dir_len. Put the directory-name-related decls
5838 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
5839 * backupfile.c (base_name): Likewise.
5840 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
5841 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
5842 * makepath.c (strip_trailing_slashes): Likewise.
5843 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
5845 * rename.c (strip_trailing_slashes): Likewise.
5846 * same.c (base_name): Likewise.
5847 * stripslash.c (ISSLASH): Likewise.
5849 * addext.c: Include <dirname.h> after size_t is defined.
5850 * backupfile.c: Likewise.
5852 * addext.c (addext): Use base_len to trim redundant
5853 trailing slashes instead of doing it ourselves.
5854 But do not trim the last slash if it is not redundant.
5856 * backupfile.c (find_backup_file_name,
5857 max_backup_version): Use base_len instead of rolling it ourselves.
5858 Handle the case of "" and (on DOS) "C:" correctly.
5860 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
5861 Include <string.h>, <dirname.h>.
5862 (base_name): Allow file names ending in slashes, other than names
5863 that are all slashes. In this case, return the basename followed
5864 by the slashes. This is more general, and can be used in places
5865 where the original base_name purposely had an assertion failure.
5866 (base_len): New function.
5868 * dirname.c: Include <string.h> instead of <stdlib.h>.
5869 Do not include <assert.h>; no longer needed.
5871 (memrchr): Remove decl.
5872 (dir_name_r): Remove.
5873 (dir_len): Renamed from dirlen. All callers changed.
5874 Rewrite in terms of base_name, for simplicity and consistency.
5875 (dir_name): Never return NULL. All callers changed.
5876 Do not include <stdlib.h> in test program; no longer needed.
5877 return 0; is fine for test program.
5879 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5881 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5883 * path-concat.c (path_concat): Use base_len to compute
5884 base length, not strlen; this means we cannot rely on memcpy
5887 * same.c (STREQ): Remove.
5888 (same_name): Handle the case where the basename ends in trailing '/'.
5890 * stripslash.c (strip_trailing_slashes): Return nonzero if
5891 a slash was stripped. Do not strip the last slash after a
5894 2001-04-08 Jim Meyering <meyering@lucent.com>
5896 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
5897 recomputed; that's necessary when the offset spans a DST transition.
5898 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
5900 2001-04-02 Jim Meyering <meyering@lucent.com>
5902 * regex.h, regex.c: Update from GNU libc.
5904 2001-03-19 Paul Eggert <eggert@twinsun.com>
5906 * version-etc.c (version_etc_copyright): Update to 2001.
5908 2001-03-16 Paul Eggert <eggert@twinsun.com>
5910 * tempname.c (uint64_t): Define to uintmax_t if
5911 not defined, and if UINT64_MAX is not defined.
5912 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
5913 Reported by John David Anglin.
5915 2001-03-10 Bruno Haible <haible@clisp.cons.org>
5917 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
5918 alias if codeset is empty.
5919 * config.charset (BeOS): Use wildcard syntax.
5921 2001-03-13 Jim Meyering <meyering@lucent.com>
5923 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
5924 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
5927 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5929 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
5931 * unicodeio.c (print_unicode_char): Simplify accordingly.
5933 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5935 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
5936 support for DOS/DJGPP.
5938 2001-02-28 Paul Eggert <eggert@twinsun.com>
5940 * Makefile.am (libfetish_a_SOURCES):
5941 Add dup-safer.c, fopen-safer.c.
5942 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
5944 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
5946 2001-02-25 Paul Eggert <eggert@twinsun.com>
5948 The mkstemp replacement is taken from glibc 2.2.2, with some
5949 portability fixes for use outside glibc, as follows:
5951 * tempname.c (struct_stat64): New macro.
5952 (direxists, __gen_tempname): Use it.
5953 This avoids a portability problem with Solaris 8.
5955 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
5956 (<stddef.h>, <stdint.h>, <string.h>):
5957 Include only if STDC_HEADERS || _LIBC.
5958 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
5959 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
5960 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
5961 (__set_errno): Define this macro if <errno.h> doesn't.
5962 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
5963 Define these macros if <stdio.h> doesn't.
5964 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
5965 Define these macros if <sys/stat.h>
5966 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
5967 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
5968 __xstat64): Define if not _LIBC.
5969 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
5970 (__gen_tempname): Invoke gettimeofday only if
5971 HAVE_GETTIMEOFDAY || _LIBC;
5972 otherwise, fall back on plain "time".
5973 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
5975 * mkstemp.c (__GT_FILE): Define to zero if not defined.
5977 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
5979 2001-02-17 Jim Meyering <meyering@lucent.com>
5981 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
5982 around included file name.
5984 * strnlen.c (__strnlen): Merge in a change from GNU libc.
5986 * strftime.c: Update from GNU libc (the only changes were to comments).
5988 2001-02-13 Bruno Haible <haible@clisp.cons.org>
5990 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
5992 2001-02-17 Paul Eggert <eggert@twinsun.com>
5994 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
5995 Remove workaround macros for hosts that have mbrtowc but not
5996 mbstate_t, as we now insist on proper declarations for both
5997 before using mbrtowc.
5999 2001-02-17 Jim Meyering <meyering@lucent.com>
6001 * regex.c: Update from libc.
6003 2001-02-16 Paul Eggert <eggert@twinsun.com>
6005 * alloca.c (malloc): Undef before defining, since stdlib.h
6006 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
6007 Reported by Mark Hounschell via Paul Eggert.
6009 2001-01-30 Bruno Haible <haible@clisp.cons.org>
6011 * config.charset: Update for FreeBSD 4.2.
6013 2001-01-26 Jim Meyering <meyering@lucent.com>
6015 * quotearg.c: Include stddef.h.
6016 * quote.c: Include stddef.h.
6017 Reported by Axel Kittenberger.
6019 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
6020 line in double quotes so that it evokes a better diagnostic.
6021 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
6022 Reported by Axel Kittenberger.
6024 2001-01-15 Bruno Haible <haible@clisp.cons.org>
6026 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
6027 to avoid a warning. Add back 'const' to inptr.
6029 2001-01-16 Jim Meyering <meyering@lucent.com>
6031 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
6034 2001-01-14 Jim Meyering <meyering@lucent.com>
6036 * rename.c: New file. From Volker Borchert.
6037 Include stdlib.h, string.h or strings.h, and xalloc.h.
6038 Use strip_trailing_slashes rather than open-coding it.
6040 2001-01-03 Paul Eggert <eggert@twinsun.com>
6042 * strftime.c: Sync with glibc time/strftime.c 1.81.
6044 2001-01-03 Jim Meyering <meyering@lucent.com>
6046 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
6047 local `inptr' to avoid warning with some system declarations of iconv.
6049 2000-12-29 Paul Eggert <eggert@twinsun.com>
6051 * modechange.c: Do not assume that mode_t uses the
6052 traditional octal encoding. E.g. "chmod 1 FOO" should set
6053 the other-execute bit of FOO even if S_IXOTH != 1.
6055 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
6056 WOTH, XOTH, ALLM): New macros.
6057 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
6058 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
6060 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
6061 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
6063 No need to use uintmax_t; unsigned long is long enough.
6064 Don't bother to get suffix since we don't use it.
6066 2000-12-24 Jim Meyering <meyering@lucent.com>
6068 * hash.c (is_prime): Return explicit boolean values.
6069 (hash_get_first): Return NULL to appease Irix5.6's 89.
6070 Reported by Nelson Beebe.
6072 2000-10-31 Bruno Haible <haible@clisp.cons.org>
6074 * localcharset.c (locale_charset): Add support for Win32.
6076 2000-12-18 Paul Eggert <eggert@twinsun.com>
6078 * physmem.h, physmem.c: New files.
6080 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
6081 (noinst_HEADERS): Add physmem.h.
6083 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
6084 't' for compatibility with Solaris 8 sort.
6086 2000-12-18 Bruno Haible <haible@clisp.cons.org>
6088 * config.charset: Add support for BeOS.
6090 2000-12-16 Jim Meyering <meyering@lucent.com>
6092 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
6093 SHELLS_FILE to a file name that's useful on djgpp systems.
6095 (ADDITIONAL_DEFAULT_SHELLS): Define.
6096 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
6097 Based mostly on a patch from Prashant TR.
6099 2000-12-16 Jim Meyering <meyering@lucent.com>
6101 This bug had a serious impact on chown: `chown N:M FILE' (for integer
6102 N and M) would have treated it like `chown N:N FILE'.
6104 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
6106 2000-10-31 Bruno Haible <haible@clisp.cons.org>
6108 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
6109 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
6110 to the list of canonical encodings. Rename EUC-CN to GB2312.
6112 2000-12-08 Andreas Schwab <schwab@suse.de>
6114 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
6115 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
6117 2000-12-07 Jim Meyering <meyering@lucent.com>
6119 * stripslash.c (ISSLASH): Define.
6120 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
6123 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
6124 (dir_name_r): Declare this function as static.
6125 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
6126 manifest itself on a name containing a mix of slashes and
6128 Make this function work with names starting with a DOS-style
6129 drive letter and colon prefix.
6130 (dir_name): Append `.' if necessary.
6131 Based mostly on patches from Prashant TR and Eli Zaretskii.
6133 * dirname.h (dir_name_r): Remove prototype.
6135 2000-12-05 Jim Meyering <meyering@lucent.com>
6137 * dirname.c (dir_name_r): Add `const' in a few local declarations.
6139 2000-12-04 Jim Meyering <meyering@lucent.com>
6141 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
6142 Also include memory.h, stdlib.h, unistd.h if appropriate.
6143 Reported by Andreas Jaeger (conflicting declaration of malloc).
6145 2000-12-02 Jim Meyering <meyering@lucent.com>
6147 * closeout.h: Make idempotent, to avoid some obscure warnings.
6149 2000-12-01 Paul Eggert <eggert@twinsun.com>
6151 * memrchr.c: Include <config.h> before any system include file.
6153 2000-11-29 Paul Eggert <eggert@twinsun.com>
6155 * dirname.c (dir_name_r): Fix typo: int -> size_t.
6157 2000-11-26 Jim Meyering <meyering@lucent.com>
6159 * memcoll.c: Include sys/types.h. From Werner Almesberger.
6161 2000-11-22 Paul Eggert <eggert@twinsun.com>
6163 * strftime.c (my_strftime): Do not invoke mbrlen with a
6164 size of (size_t) -1; it's not portable.
6166 2000-11-17 Akim Demaille <akim@epita.fr>
6168 * obstack.h: Formatting changes.
6169 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
6170 prevent type checking.
6171 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
6172 cast the value to (void *): assigning a `foo *' to a `void *'
6174 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
6176 2000-11-17 Jim Meyering <meyering@lucent.com>
6178 * strstr.c: Update from GNU libc.
6180 2000-11-16 Jim Meyering <meyering@lucent.com>
6182 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
6184 2000-11-11 Jim Meyering <meyering@lucent.com>
6186 * error.c: Add a couple #includes, merging from GNU libc version.
6188 2000-11-10 Jim Meyering <meyering@lucent.com>
6190 * obstack.h: Update from GNU libc.
6191 * obstack.c: Likewise.
6193 2000-11-06 Paul Eggert <eggert@twinsun.com>
6195 * getusershell.c (setusershell): Use rewind rather than
6196 fseek/fseeko, to avoid configuration hassles with fseeko.
6197 Don't bother opening SHELLS_FILE if shellstream is NULL;
6200 2000-11-05 Jim Meyering <meyering@lucent.com>
6202 * makepath.h (make_dir): Declare.
6203 * makepath.c (make_dir): Remove `static' attribute.
6206 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
6208 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
6209 last one in a bucket, advance to the next bucket.
6211 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
6213 * fnmatch.c: Do not comment out all the code if we are using
6214 the GNU C library, because in some cases we are replacing buggy
6215 code in the GNU C library itself.
6217 2000-10-30 Paul Eggert <eggert@twinsun.com>
6219 * error.h, getline.h, modechange.h:
6220 Remove "2000" from Copyright line, as the file hasn't been
6221 changed this year other than in the copyright notice.
6223 * xalloc.h: Add "2000" to Copyright line, as this file
6224 was changed this year.
6226 2000-10-30 Paul Eggert <eggert@twinsun.com>
6228 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
6229 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
6230 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
6232 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
6234 * regex.h (__restrict_arr): Move definition out of #ifndef block.
6235 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
6236 doesn't define __restrict_arr.
6238 2000-10-29 Jim Meyering <meyering@lucent.com>
6240 * xstat.in: Fix grammar in comment.
6242 2000-10-28 Jim Meyering <meyering@lucent.com>
6244 * memchr.c: Update from libc.
6245 Adjust for portability:
6246 [HAVE_STDLIB_H]: Include stdlib.h.
6247 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
6248 Undef __memchr, too.
6249 [!weak_alias]: Define __memchr to memchr.
6251 * regex.c: Update from libc.
6252 * regex.h: Likewise.
6253 * getopt1.c: Likewise.
6254 * memcmp.c: Likewise.
6256 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
6257 Avoid using fseek, when possible -- it's broken by design.
6258 Patch by Ulrich Drepper.
6260 2000-10-26 Jim Meyering <meyering@lucent.com>
6262 * strftime.c: Update from libc.
6264 2000-10-25 Jim Meyering <meyering@lucent.com>
6266 * obstack.c: Update from libc.
6268 2000-10-23 Jim Meyering <meyering@lucent.com>
6270 * hard-locale.c (hard_locale): Revert last change -- it was simply
6271 wrong. That set_locale call must not have any side effects.
6274 2000-10-22 Jim Meyering <meyering@lucent.com>
6276 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
6277 [CYCLIC]: Remove now-unused definition.
6279 * save-cwd.c (O_DIRECTORY): Define, if needed.
6280 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
6281 Suggestion from Ulrich Drepper.
6283 2000-10-21 Jim Meyering <meyering@lucent.com>
6285 * dirname.c (dir_name_r): New function, factored out of dir_name.
6286 (dir_name): Use dir_name_r.
6287 * dirname.h (dir_name_r): Declare it.
6289 2000-10-21 Jim Meyering <meyering@lucent.com>
6291 * dirname.c (memrchr): Declare if necessary.
6292 (dir_name): Remove the restriction that there be no
6293 trailing slashes. Now, this code skips past them, effectively
6295 [TEST_DIRNAME] (main): New unit tests.
6297 * memrchr.c: New file from GNU libc.
6298 Undef __memrchr, too.
6299 [!weak_alias]: Define __memrchr to memrchr.
6300 Guard weak_alias use with `#ifdef weak_alias'.
6302 2000-10-17 Jim Meyering <meyering@lucent.com>
6304 * quote.h (PARAMS): Define and use.
6305 Reported by Akim Demaille.
6307 * getopt.c: Update from libc.
6309 2000-10-16 Jim Meyering <meyering@lucent.com>
6311 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
6314 2000-09-25 Jim Meyering <meyering@lucent.com>
6316 * md5.h (rol): Define (from GnuPG).
6318 * sha.c: Give credit (GnuPG) where due.
6319 (M): Use rol rather than open-coding it.
6320 Add a FIXME comment.
6322 2000-09-21 Jim Meyering <meyering@lucent.com>
6324 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
6325 Reported by Michael Stone.
6327 2000-09-20 Jim Meyering <meyering@lucent.com>
6329 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
6330 (noinst_HEADERS): Add sha.h.
6331 Based on code from Scott G. Miller and from GnuPG.
6333 2000-09-15 Jim Meyering <meyering@lucent.com>
6335 * regex.c: Update from libc.
6337 2000-09-10 Jim Meyering <meyering@lucent.com>
6339 * getopt.c (_getopt_internal): Update from glibc.
6341 2000-09-09 Jim Meyering <meyering@lucent.com>
6343 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
6344 think it should be used as a general replacement for isascii.
6345 * fnmatch.c: Likewise.
6346 * mbswidth.c: Likewise
6347 * regex.c: Likewise.
6350 * userspec.c: Include sys/param.h and limits.h.
6352 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
6353 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
6354 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
6355 UID, GID. Check range.
6357 2000-09-06 Jim Meyering <meyering@lucent.com>
6359 * getopt.c (_getopt_internal): Update from glibc.
6361 2000-08-30 Jim Meyering <meyering@lucent.com>
6363 * strftime.c: Merge in changes from GNU libc.
6365 2000-08-26 Jim Meyering <meyering@lucent.com>
6367 * closeout.c: Include "__fpending.h".
6368 (close_stdout_status): Return right away if there's nothing to flush.
6370 * Makefile.am (noinst_HEADERS): Add __fpending.h.
6371 * __fpending.c: New file.
6372 * __fpending.h: New file.
6374 2000-08-07 Paul Eggert <eggert@twinsun.com>
6376 Standardize on "memory exhausted" instead of "Memory exhausted"
6377 or "virtual memory exhausted".
6378 * obstack.c (print_and_abort): Use "memory exhausted", not
6379 "virtual memory exhausted".
6380 * same.c (same_name): Invoke xalloc_die instead of printing
6382 * userspec.c (parse_user_spec): Likewise.
6383 * bumpalloc.h: comment fix
6384 * same.c, userspec.c: Include xalloc.h.
6386 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
6387 not char *const and pointing to a constant array.
6388 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
6389 (xrealloc): Comment fix.
6391 * userspec.c (parse_user_spec):
6392 Don't translate a message until just before returning,
6393 to avoid unnecessary translation.
6395 2000-08-07 Jim Meyering <meyering@lucent.com>
6397 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
6398 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
6399 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
6400 getgroups.c, gethostname.c, getopt.h, group-member.c,
6401 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
6402 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
6403 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
6404 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
6405 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
6406 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
6407 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
6408 yesno.c: Back out Copyright date changes for each file with no change
6409 this year. This eases coordination with other programs using the same
6410 source code modules. From Paul Eggert.
6412 2000-08-03 Greg McGary <greg@mcgary.org>
6414 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
6415 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
6416 (EXTEND_BUFFER): Use them.
6418 2000-08-01 Jim Meyering <meyering@lucent.com>
6420 * dirname.c (ISSLASH): Define.
6421 (BACKSLASH_IS_PATH_SEPARATOR): Define.
6422 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
6423 both `\' and `/' may be use as path separators.
6424 Based on a patch from Prashant TR.
6426 2000-07-31 Paul Eggert <eggert@twinsun.com>
6428 * quotearg.c (quotearg_n_options): Don't make the initial
6429 slot vector a constant, since it might get modified.
6431 2000-07-31 Jim Meyering <meyering@lucent.com>
6433 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
6434 * obstack.c (print_and_abort): Likewise.
6436 2000-07-30 Paul Eggert <eggert@twinsun.com>
6438 * quotearg.c (quotearg_n_options): Preallocate a slot 0
6439 buffer, so that the caller can always quote one small
6440 component of a "memory exhausted" message in slot 0.
6441 From a suggestion by Jim Meyering.
6443 2000-07-30 Jim Meyering <meyering@lucent.com>
6445 * makepath.c (make_path): Quote the other instance, too.
6447 * quotearg.c (N_STATIC_SLOTVECS): Define.
6448 (STATIC_BUF_SIZE): Define.
6449 (quotearg_n_options): Use only statically allocated storage when
6450 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
6451 than STATIC_BUF_SIZE.
6453 2000-07-29 Jim Meyering <meyering@lucent.com>
6455 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
6456 * dirname.c (dir_name): Likewise.
6458 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
6460 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
6461 (dir_name): Assert that there are no trailing slashes.
6463 2000-07-18 Bruno Haible <haible@clisp.cons.org>
6465 * mbswidth.h (mbswidth): Add a flags argument.
6466 (mbswidth): New declaration.
6467 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
6468 * mbswidth.c (mbswidth): Add a flags argument.
6469 (mbsnwidth): New function.
6471 2000-07-24 Jim Meyering <meyering@lucent.com>
6473 * mbswidth.c: Remove useless #else. From Bruno Haible.
6475 2000-07-23 Paul Eggert <eggert@twinsun.com>
6477 * mbswidth.c (_XOPEN_SOURCE):
6478 Don't define; this causes problems on Solaris 7.
6479 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
6481 2000-07-23 Paul Eggert <eggert@twinsun.com>
6484 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6485 so that mbstate_t is always defined.
6487 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
6488 be 1 in at least one GCC installation, and this configuration
6489 error is likely to be common. Ignoring MB_LEN_MAX hurts
6490 performance on hosts that have mbrtowc but have only unibyte
6491 locales, but I assume these hosts are rare.
6493 2000-07-23 Paul Eggert <eggert@twinsun.com>
6495 * quotearg.c: Streamline by invoking multibyte code only if needed.
6496 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
6497 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
6498 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6499 invoke multibyte primitives.
6501 2000-07-23 Jim Meyering <meyering@lucent.com>
6503 * basename.c (base_name): Add an assertion.
6505 2000-07-15 Bruno Haible <clisp.cons.org>
6507 * quotearg.c: When the system forces us to redefine mbstate_t,
6508 shadow its mbsinit function.
6510 2000-07-16 Bruno Haible <haible@clisp.cons.org>
6512 * mbswidth.h: New file.
6513 * mbswidth.c: New file.
6514 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
6515 (noinst_HEADERS): Add mbswidth.h.
6517 2000-07-17 Bruno Haible <haible@clisp.cons.org>
6519 * config.charset: Add support for FreeBSD. Improve support for HP-UX
6522 2000-07-15 Jim Meyering <meyering@lucent.com>
6524 * makepath.c: Include quote.h.
6525 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
6526 corresponding argument in a `quote (...)' call.
6527 Give better diagnostics.
6529 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
6530 (noinst_HEADERS): Add quote.h.
6532 * quote.c (quote, quote_n): New file. Two functions taken verbatim
6533 from tar's src/misc.c.
6534 * quote.h: New file. Prototypes for same.
6536 2000-07-10 Paul Eggert <eggert@twinsun.com>
6538 From a suggestion by Bruno Haible.
6539 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6540 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6541 to decide whether to define the BeOS workaround macro;
6542 this adjusts to the change to AC_MBSTATE_T.
6544 2000-07-13 Paul Eggert <eggert@twinsun.com>
6546 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
6548 * quotearg.c (quoting_style_args, quoting_style_vals,
6549 quotearg_buffer_restyled): Add support for
6550 clocale_quoting_style. Undo previous change to
6551 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
6552 and "{RIGHT QUOTATION MARK}" msgids.
6554 2000-07-05 Paul Eggert <eggert@twinsun.com>
6556 The old behavior of quoting `like this' doesn't look good with
6557 newer, ISO-style fonts. See:
6558 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
6560 Instead, quote "like this" by default. Let the translator
6561 tailor the locale-specific quoting behavior by providing
6562 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
6564 * quotearg.c (N_): New macro.
6565 (gettext_default): New function.
6566 (quotearg_buffer_restyled): Use
6567 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
6568 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
6570 2000-07-09 Jim Meyering <meyering@lucent.com>
6572 * Most files: Update copyright dates to include 2000.
6574 2000-07-08 Jim Meyering <meyering@lucent.com>
6576 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
6578 (xgethostname): Remove now-unnecessary #ifdef.
6579 Move declaration of `err' into loop where it's used.
6581 2000-07-05 Bruno Haible <haible@clisp.cons.org>
6583 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
6584 by allocating a larger buffer. Test the gethostname return value for
6585 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
6586 returns an error and ENAMETOOLONG isn't defined.
6588 2000-07-05 Paul Eggert <eggert@twinsun.com>
6589 and Bruno Haible <haible@clisp.cons.org>
6591 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6593 2000-07-05 Bruno Haible <haible@clisp.cons.org>
6595 * quotearg.c (struct quoting_options): Simplify quote_these_too
6598 2000-07-03 Jim Meyering <meyering@lucent.com>
6600 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
6601 Reported by Bruno Haible.
6603 2000-07-04 Jim Meyering <meyering@lucent.com>
6605 * quotearg.c: Make inclusion of <wchar.h> independent of whether
6606 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
6609 2000-07-03 Paul Eggert <eggert@twinsun.com>
6610 and Bruno Haible <haible@clisp.cons.org>
6612 * quotearg.c (mbrtowc):
6613 Assign to *pwc, and return 1 only if result is nonzero.
6614 (iswprint): Use ISPRINT when substituting our own mbrtowc.
6616 2000-07-03 Jim Meyering <meyering@lucent.com>
6618 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
6619 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
6622 2000-07-02 Jim Meyering <meyering@lucent.com>
6624 * quotearg.c (mbstate_t): Don't define here.
6626 2000-07-02 Jim Meyering <meyering@lucent.com>
6628 * nanosleep.c (SIGCONT): Define if not already defined.
6630 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6632 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
6633 per change in ../m4/ls-mntd-fs.m4.
6634 (read_filesystem_list): Ignore symbolic links.
6636 2000-06-29 Jim Meyering <meyering@lucent.com>
6638 * same.c: Include <string.h> or <strings.h>, as appropriate,
6639 for declaration of strcmp.
6641 * long-options.c: Include <stdlib.h>, for declaration of exit.
6643 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
6644 Avoid warning by casting result to `char *' to remove `const'.
6646 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6648 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
6650 2000-06-26 Paul Eggert <eggert@twinsun.com>
6652 savedir now sets errno on failure and invokes xmalloc to get memory.
6653 Fix a couple of other minor bugs while we're at it.
6655 * savedir.c (<unistd.h>): Do not include; there's no need.
6656 (NAMLEN): Remove macro.
6657 (malloc, realloc): Remove decls.
6659 ("xalloc.h"): Include.
6660 (NAME_SIZE_DEFAULT): New macro.
6661 (savedir): Use xmalloc / xrealloc to allocate memory.
6662 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
6663 Skip "" directory entries.
6664 Use strlen to calculate directory entry length, since the old method
6665 is rarely used these days and isn't worth supporting.
6666 Don't use a pointer after freeing it.
6667 Check for integer overflow when calculating allocation size.
6668 Use memcpy to copy entries, instead of stpcpy.
6669 Set errno properly when returning NULL.
6670 Check for readdir error.
6672 2000-06-26 Jim Meyering <meyering@lucent.com>
6674 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
6676 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6678 * getusershell.c (xmalloc, xrealloc): Remove functions.
6680 Don't include <stdlib.h>. Don't declare malloc, realloc.
6682 2000-06-23 Bruno Haible <haible@clisp.cons.org>
6684 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
6686 2000-06-24 Jim Meyering <meyering@lucent.com>
6688 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
6690 2000-06-21 Jim Meyering <meyering@lucent.com>
6692 * getpass.c: New file, from Bruno Haible. Required for BeOS.
6694 2000-06-19 Paul Eggert <eggert@twinsun.com>
6696 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
6697 (mbrtowc, mbstate_t): Define substitutes if
6698 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
6699 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
6700 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6702 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6704 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
6705 than 1024, return a memory chunk of least possible size, instead
6706 of size PATH_MAX + 2. In the loop, increment the size proportionally.
6707 Use free/xmalloc instead of xrealloc to avoid copying for very long
6710 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6712 * canon-host.c (canon_host): Use malloc and memcpy to copy an
6713 address, not strdup. Include <stdlib.h> and don't declare free().
6715 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6717 * path-concat.c (path_concat): Don't access dir[-1] if dir is
6720 2000-06-21 Jim Meyering <meyering@lucent.com>
6722 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
6723 (noinst_HEADERS): Add getstr.h.
6725 * getline.c (getstr): Move into a separate file.
6726 * getstr.c (getstr): New file, extracted from getline.c, with
6727 the following changes: new parameter, delim2; both delim[12]
6728 parameters have type `int', not `char'. The latter would lose
6729 with 8-bit delimiters.
6730 * getstr.h: New file.
6732 2000-06-19 Jim Meyering <meyering@lucent.com>
6734 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
6736 2000-06-18 Jim Meyering <meyering@lucent.com>
6738 * mkdir.c: Remove file, due mainly to copyright incompatibility.
6739 Besides, these days every porting target provides a mkdir function.
6741 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
6742 (this snippet comes from src/system.h).
6744 2000-06-15 Paul Eggert <eggert@twinsun.com>
6746 * human.c (adjust_value): New function.
6747 (human_readable_inexact): Apply rounding style even when
6748 printing approximate values.
6750 2000-06-14 Paul Eggert <eggert@twinsun.com>
6752 * human.c (human_readable_inexact): Allow an input block
6753 size that is not a multiple of the output block size, and vice versa.
6754 Reported by Piergiorgio Sartor.
6756 2000-06-14 Paul Eggert <eggert@twinsun.com>
6758 * getdate.y (get_date): Apply relative times after time
6759 zone indicator, not before. Reported by Todd A. Jacobs.
6761 2000-06-13 Jim Meyering <meyering@lucent.com>
6763 * Makefile.am (all-local): Depend on lstat.c and stat.c.
6765 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
6767 2000-06-12 Paul Eggert <eggert@twinsun.com>
6769 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
6771 2000-06-04 Paul Eggert <eggert@twinsun.com>
6773 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
6775 2000-06-04 Jim Meyering <meyering@lucent.com>
6777 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
6778 SunOS 4.1.4 for which gid_t is an unsigned type.
6780 2000-06-03 Jim Meyering <meyering@lucent.com>
6782 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
6784 2000-05-26 Bruno Haible <haible@clisp.cons.org>
6786 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
6787 newer, don't install charset.alias.
6788 * config.charset: Change the Linux/glibc rules so they become empty
6789 on glibc-2.1 or newer.
6791 2000-06-02 Jim Meyering <meyering@lucent.com>
6793 * mountlist.c: Back out last change. Instead, do this...
6794 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
6795 member using the same `ignore'-testing code.
6796 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
6800 2000-05-29 Jim Meyering <meyering@lucent.com>
6802 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
6803 with the `ignore' attribute. Based on a patch from Mark D. Roth.
6805 2000-05-22 Jim Meyering <meyering@lucent.com>
6807 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
6809 2000-05-18 Jim Meyering <meyering@lucent.com>
6811 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
6812 back, too, since it may have been modified by allocate_entry.
6813 (hash_delete): Rewrite to use neither the assignment operator
6814 nor the comma operator in an if-expression.
6816 2000-05-15 Paul Eggert <eggert@twinsun.com>
6819 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
6820 Remove; no longer needed.
6821 "quotearg.h": Add include.
6822 (file_name): Do not bother to explicitly initialize to NULL; it's less
6823 efficient on some hosts.
6824 (close_stdout_status): Remove test as to whether stdout was already
6825 closed; it breaks for the case "echo x | sort >&-".
6826 Quote file name colons.
6827 Do not assume that _("write error") lacks format strings.
6829 2000-05-15 Jim Meyering <meyering@lucent.com>
6831 * version-etc.c (version_etc_copyright): Update the copyright string
6832 used in all --version output.
6834 2000-05-14 Jim Meyering <meyering@lucent.com>
6836 * closeout.c (close_stdout_set_file_name): New function.
6837 (close_stdout_status): Use new file-scoped global.
6838 Return right away if fstat says the stdout file descriptor is invalid.
6839 * closeout.h (close_stdout_set_file_name): Declare.
6841 2000-05-10 Jim Meyering <meyering@lucent.com>
6843 * closeout.c [default_exit_status]: New file-scoped variable.
6844 (close_stdout_set_status): New function.
6845 * closeout.h (close_stdout_set_status): Declare.
6847 2000-05-08 Jim Meyering <meyering@lucent.com>
6849 * long-options.c: Don't include closeout.h.
6850 (parse_long_options): Don't call close_stdout for --version.
6852 2000-05-06 Jim Meyering <meyering@lucent.com>
6854 * strnlen.c: Undefine __strnlen and strnlen.
6855 [!weak_alias]: Define __strnlen to strnlen.
6857 * atexit.c: New file, from libiberty.
6859 2000-05-06 Jim Meyering <meyering@lucent.com>
6861 * closeout.c (close_stdout_status): Also check for errors on the
6864 2000-05-05 Bruno Haible <haible@clisp.cons.org>
6866 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
6867 instead of xmalloc, xrealloc, path_concat.
6868 (locale_charset): Treat empty environment variables as absent.
6869 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
6871 2000-05-04 Jim Meyering <meyering@lucent.com>
6873 * getopt.c: Update from glibc.
6874 * obstack.c: Likewise.
6875 * obstack.h: Likewise.
6876 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
6878 * regex.h: Likewise.
6879 * strndup.c: Likewise.
6880 * strnlen.c: New file, from glibc.
6882 2000-05-01 Jim Meyering <meyering@lucent.com>
6884 * full-write.c (full_write): Remove `FIXME' part of comment.
6886 2000-04-29 Jim Meyering <meyering@lucent.com>
6888 * path-concat.c: Declare strdup only if it's not defined.
6889 * canon-host.c: Likewise.
6891 2000-04-28 Jim Meyering <meyering@lucent.com>
6893 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
6894 redefinition warning on some systems (HPUX). Otherwise, regex.h is
6895 included first, then limits.h is included by locale.h by libintl.h.
6896 From John David Anglin.
6898 2000-04-25 Jim Meyering <meyering@lucent.com>
6900 * makepath.c (S_IRWXUGO): Define.
6901 (make_path): Always perform explicit chmod if MODE specifies any
6902 of the `special' permission bits. Prompted by a bug report against
6903 install from Mate Wierdl and Joost van Baal.
6905 2000-04-18 Jim Meyering <meyering@lucent.com>
6909 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
6910 getpagesize. For BeOS. Based on a patch from Bruno Haible.
6912 2000-04-17 Jim Meyering <meyering@lucent.com>
6914 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
6915 the definition of it to rpl_strftime also defined-away the system's
6918 2000-04-15 Jim Meyering <meyering@lucent.com>
6920 Use `C' to denote so-called `contiguous' files, the same way
6922 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
6923 (ftypelet): Use S_ISCTG.
6924 From Michael Deutschmann.
6926 2000-04-14 Jim Meyering <meyering@lucent.com>
6928 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
6930 2000-04-08 Jim Meyering <meyering@lucent.com>
6932 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
6933 names don't conflict. Reported by Eli Zaretskii.
6935 2000-03-28 Bruno Haible <haible@clisp.cons.org>
6937 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
6938 bug. Deal with the different error behavior of Irix iconv.
6940 2000-04-07 Jim Meyering <meyering@lucent.com>
6942 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
6943 to work around system header problems on AIX 3.2.5. From Bruno Haible.
6945 2000-04-05 Jim Meyering <meyering@lucent.com>
6947 Portability tweaks required for ultrix4.3.
6948 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
6949 * readutmp.c: Include sys/types.h before sys/stat.h.
6950 * canon-host.c: Declare strdup.
6951 * path-concat.c: Likewise.
6952 From John David Anglin.
6954 2000-04-04 Jim Meyering <meyering@lucent.com>
6956 Be more DOS 8.3-friendly.
6957 * ref-add.sin: Renamed from ref-add.sed.in.
6958 * ref-del.sin: Renamed from ref-del.sed.in.
6959 * Makefile.am: Reflect renaming.
6960 Reported by Eli Zaretskii.
6962 Use a temporary file name that won't clash with `charset.alias'
6963 in the DOS 8.3 name space.
6964 * Makefile.am (charset_tmp): Define.
6965 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
6966 (uninstall-local): Likewise.
6967 Reported by Eli Zaretskii.
6969 2000-03-29 Paul Eggert <eggert@twinsun.com>
6971 * time/strftime.c (my_strftime): Make sure we call the system
6972 strftime, not ourselves, when invoking the underlying strftime.
6974 2000-03-24 Jim Meyering <meyering@lucent.com>
6976 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
6977 (charset_alias): Define.
6978 (install-exec-local): Factor out common code.
6979 (uninstall-local): Split lines longer than 80.
6980 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
6982 (.sed.in.sed): New rule. Don't redirect directly to $@.
6983 (CLEANFILES): Add ref-add.sed and ref-del.sed.
6985 2000-03-19 Bruno Haible <haible@clisp.cons.org>
6987 * config.charset: Output a line containing "Packages using this file".
6988 * ref-add.sed.in, ref-del.sed.in: New files.
6989 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
6990 ref-del.sed): New rules.
6992 2000-03-17 Jim Meyering <meyering@lucent.com>
6994 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
6995 Otherwise, include <strings.h>
6997 2000-03-17 Bruno Haible <haible@clisp.cons.org>
6999 * unicodeio.c (utf8_wctomb): New function.
7000 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
7001 format instead of in UCS-4 with platform dependent endianness.
7003 2000-03-07 Paul Eggert <eggert@twinsun.com>
7005 * savedir.c (savedir): Work even if directory size is
7006 negative; this can happen with some screwy NFS configurations.
7008 2000-03-06 Jim Meyering <meyering@lucent.com>
7010 * localcharset.c (get_charset_aliases): Don't try to free file_name
7011 if it's NULL (because we ran out of memory). From Bruno Haible.
7013 2000-03-05 Jim Meyering <meyering@lucent.com>
7015 * localcharset.c ("path-concat.h"): Include.
7016 (get_charset_aliases): Use path_concat instead of ANSI string
7019 * unicodeio.h (PARAMS): Define.
7020 Use it to guard prototype.
7022 2000-03-04 Jim Meyering <meyering@lucent.com>
7024 * Makefile.am (install-exec-local): Create $(libdir) before installing
7026 (uninstall-local): Uncomment this rule so `make distcheck' works
7029 * unicodeio.c (<errno.h>): Include it.
7030 (errno): Declare if not defined.
7032 * localcharset.c: Add Bruno's comment justifying use of volatile.
7034 * config.charset: New version, incorporating remarks from a linux
7035 i18n mailing list. From Bruno Haible.
7037 2000-03-02 Jim Meyering <meyering@lucent.com>
7039 * Makefile.am (EXTRA_DIST): Add config.charset.
7041 2000-03-01 Jim Meyering <meyering@lucent.com>
7043 * localcharset.c: Guard some #includes with `#if HAVE_...'.
7044 * unicodeio.c: Likewise.
7046 2000-02-02 Bruno Haible <haible@clisp.cons.org>
7048 * config.charset: New file.
7049 * localcharset.c: New file.
7050 * unicodeio.h, unicodeio.c: New files.
7051 * Makefile.am (DEFS): Add -DLIBDIR=...
7052 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
7053 (noinst_HEADERS): Add unicodeio.h.
7054 (all-local, install-exec-local, charset.alias): New targets.
7056 2000-02-28 Paul Eggert <eggert@twinsun.com>
7058 * quotearg.c (ALERT_CHAR): New macro.
7059 (quotearg_buffer_restyled): Use it.
7061 2000-02-27 Jim Meyering <meyering@lucent.com>
7063 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
7064 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
7066 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
7067 not `#if STDC_HEADERS'.
7068 Declare malloc if needed.
7070 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
7071 now that autoconf always defines the HAVE_DECL_ symbols.
7072 * human.c: Likewise.
7074 * strtoumax.c: Likewise.
7076 * backupfile.c: Arrange for cpp to fail if the configure-time
7077 declaration check was not run.
7079 * human.c: Likewise.
7081 * strtoumax.c: Likewise.
7083 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
7084 then first look up the entire `.'-containing string as a login name.
7086 2000-02-18 Paul Eggert <eggert@twinsun.com>
7088 * getdate.y: Handle two-digit years with leading zeros correctly.
7089 (textint): New typedef.
7090 (parser_control): Member year changed from int to textint.
7092 (YYSTYPE): Removed; replaced by %union with int and textint members.
7093 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
7094 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
7095 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
7096 (tSNUMBER, tUNUMBER): Now of type <textintval>.
7097 (date, number, to_year): Use width of number in digits, not its value,
7098 to determine whether it's a 2-digit year, or a 2-digit time.
7099 (yylex): Store number of digits of numeric tokens.
7100 Reported by John Kendall.
7102 (parser_control): Changed from struct parser_control to typedef (for
7103 consistency). All uses changed.
7105 (tID): Removed; not used.
7106 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
7108 2000-02-14 Paul Eggert <eggert@twinsun.com>
7110 * getpagesize.h (getpagesize): Port to VMS for Alpha;
7111 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
7113 2000-02-12 Jim Meyering <meyering@lucent.com>
7115 * userspec.c (ISDIGIT): Define it.
7116 (isdigit): Remove definition.
7117 (is_number): Use ISDIGIT, not isdigit.
7118 <libintl.h>: Include.
7120 (parse_user_spec): Mark translatable strings.
7122 2000-02-10 Jim Meyering <meyering@lucent.com>
7124 With these changes, nanosleep.[ch] are finally enough like the other
7125 lib/* replacement files to compile on a few more losing systems.
7127 * nanosleep.h: Don't include config.h.
7128 Remove prototype from declaration of nanosleep.
7129 (PARAMS): Remove now-unneeded definition.
7130 * nanosleep.c: #undef nanosleep.
7131 (rpl_nanosleep): Rename from nanosleep.
7133 2000-02-03 Jim Meyering <meyering@lucent.com>
7135 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
7136 rather than with `#if HAVE_UTMPNAME'.
7138 2000-02-01 Jim Meyering <meyering@lucent.com>
7140 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
7142 2000-01-31 Jim Meyering <meyering@lucent.com>
7144 * nanosleep.h (nanosleep): Guard declaration with
7145 `#if ! HAVE_DECL_NANOSLEEP'.
7146 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
7147 the declaration in that vendor's sys/timers.h.
7148 Reported by Christian Krackowizer.
7150 * quotearg.c (ISASCII): Add #undef and move definition to follow
7151 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
7152 (ISPRINT): Likewise.
7153 Reported by Tom Tromey.
7155 2000-01-30 Jim Meyering <meyering@lucent.com>
7157 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
7158 uses of ->ut_name. The latter doesn't work with new Linux header files
7159 where only utmpx.ut_user is declared.
7161 * readutmp.h (UT_USER): Define.
7163 2000-01-23 Jim Meyering <meyering@lucent.com>
7165 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
7168 2000-01-22 Jim Meyering <meyering@lucent.com>
7170 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
7171 [! HAVE_DECL_STRTOULL]: Declare strtoull.
7172 Required for some AIX systems. Reported by Christian Krackowizer.
7173 [TESTING] (main): New function.
7175 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
7176 * dirname.c (dir_name): Support for DOS-style file names with drive
7179 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
7181 * strverscmp.c (ISDIGIT): Define.
7182 (strverscmp): Use ISDIGIT, not isdigit.
7184 2000-01-17 Paul Eggert <eggert@twinsun.com>
7186 * nanosleep.c (nanosleep):
7187 Don't use SA_INTERRUPT to decide whether to call sigaction, as
7188 POSIX.1 doesn't require SA_INTERRUPT and some systems
7189 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
7190 it's been part of POSIX.1 since day 1 (in 1988).
7192 2000-01-17 Jim Meyering <meyering@lucent.com>
7194 * interlock: Remove unused file. Reported by François Pinard.
7196 2000-01-16 Paul Eggert <eggert@twinsun.com>
7198 * quotearg.c (quotearg_buffer_restyled): Do not quote
7199 alert, backslash, formfeed, and vertical tab unnecessarily in
7200 shell quoting style.
7203 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
7204 Free Software Foundation, Inc.
7205 Copying and distribution of this file, with or without modification,
7206 are permitted provided the copyright notice and this notice are preserved.