1 2005-08-23 Paul Eggert <eggert@cs.ucla.edu>
3 * regex_internal.c (re_string_skip_chars, register_state):
5 Remove forward decls; no longer needed now that we use prototypes.
6 * regexec.c (acquire_init_state_context, check_halt_node_context):
7 (proceed_next_node, pop_fail_stack, sub_epsilon_src_nodes):
8 (clean_state_log_if_needed): Likewise.
10 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
12 Fix problems reported by Sam Steingold in
13 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00007.html>.
14 * regexec.c (sift_states_bkref): Fix portability bug: the code
15 assumed that reg_errcode_t is a signed type, which is not
16 necessarily true if _XOPEN_SOURCE is not defined.
17 * regex_internal.c (calc_state_hash): Put 'inline' before type, since
18 some compilers warn about it otherwise.
20 2005-08-20 Jim Meyering <jim@meyering.net>
22 * regexec.c (regexec, re_search_stub) [!_LIBC]: Omit declaration
25 2005-08-20 Paul Eggert <eggert@cs.ucla.edu>
27 * regcomp.c (create_initial_state): Remove duplicate decl.
28 (init_word_char, create_initial_state, duplicate_node_closure):
29 (fetch_token, peek_token_bracket, build_range_exp):
30 (build_collating_symbol): Remove forward decls; no longer needed
31 now that we use prototypes.
34 (re_compile_pattern, re_set_syntax, re_compile_fastmap):
35 (re_compile_fastmap_iter, regcomp, regerror, regfree):
36 (re_compile_internal, init_dfa, init_word_char, free_workarea_compile):
37 (create_initial_state, optimize_utf8, analyze, postorder, preorder):
38 (optimize_subexps, lower_subexps, lower_subexp, calc_first, calc_next):
39 (link_nfa_nodes, duplicate_node_closure, search_duplicated_node):
40 (duplicate_node, calc_inveclosure, calc_eclosure, calc_eclosure_iter):
41 (fetch_token, peek_token, peek_token_bracket, parse, parse_reg_exp):
42 (parse_branch, parse_expression, parse_sub_exp, parse_dup_op):
43 (build_range_exp, build_collating_symbol, parse_bracket_exp):
44 (parse_bracket_element, parse_bracket_symbol, build_equiv_class):
45 (build_charclass, build_charclass_op, fetch_number, create_tree):
46 (create_token_tree, mark_opt_subexp, duplicate_tree):
47 Use prototypes rather than old-style definitions.
50 (re_string_allocate, re_string_construct, re_string_realloc_buffers):
51 (re_string_construct_common, build_wcs_buffer, build_wcs_upper_buffer):
52 (re_string_skip_chars, build_upper_buffer, re_string_translate_buffer):
53 (re_string_reconstruct, re_string_peek_byte_case):
54 (re_string_fetch_byte_case, re_string_destruct, re_string_context_at):
55 (re_node_set_alloc, re_node_set_init_1, re_node_set_init_2):
56 (re_node_set_init_copy, re_node_set_add_intersect):
57 (re_node_set_init_union, re_node_set_merge, re_node_set_insert):
58 (re_node_set_insert_last, re_node_set_compare, re_node_set_contains):
59 (re_node_set_remove_at, re_dfa_add_node, calc_state_hash):
60 (re_acquire_state, re_acquire_state_context, register_state):
61 (create_ci_newstate, create_cd_newstate, free_state):
63 * regexec.c (regexec, re_match, re_search, re_match_2, re_search_2):
64 (re_search_2_stub, re_search_stub, re_copy_regs, re_set_registers):
65 (re_search_internal, prune_impossible_nodes):
66 (acquire_init_state_context, check_matching, static):
67 (check_halt_node_context, check_halt_state_context, proceed_next_node):
68 (push_fail_stack, pop_fail_stack, set_regs, free_fail_stack_return):
69 (update_regs, sift_states_backward, build_sifted_states):
70 (clean_state_log_if_needed, merge_state_array):
71 (update_cur_sifted_state, add_epsilon_src_nodes):
72 (sub_epsilon_src_nodes, check_dst_limits, check_dst_limits_calc_pos_1):
73 (check_dst_limits_calc_pos, check_subexp_limits, sift_states_bkref):
74 (sift_states_iter_mb, transit_state, merge_state_with_log, static):
75 (find_recover_state, check_subexp_matching_top, transit_state_mb):
76 (transit_state_bkref, get_subexp, get_subexp_sub, find_subexp_node):
77 (check_arrival, check_arrival_add_next_nodes):
78 (check_arrival_expand_ecl, check_arrival_expand_ecl_sub):
79 (expand_bkref_cache, build_trtable, group_nodes_into_DFAstates):
80 (check_node_accept_bytes, check_node_accept, extend_buffers):
81 (match_ctx_init, match_ctx_clean, match_ctx_free, match_ctx_add_entry):
82 (search_cur_bkref_entry, match_ctx_add_subtop, match_ctx_add_sublast):
87 (re_string_allocate, re_string_construct, re_string_reconstruct):
88 (re_string_realloc_buffers, build_wcs_buffer, build_wcs_upper_buffer):
89 (build_upper_buffer, re_string_translate_buffer, re_string_destruct):
90 (re_string_elem_size_at, re_string_char_size_at, re_string_wchar_at):
91 (re_string_context_at, re_string_peek_byte_case):
92 (re_string_fetch_byte_case): Declare even if RE_NO_INTERNAL_PROTOTYPES
93 is defined, since we now use prototypes always.
95 * regex.h (_RE_ARGS): Remove. No longer needed, since we assume
96 C89 or better. All uses removed.
98 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
100 * regex_internal.c (re_acquire_state, re_acquire_state_context)
101 [defined lint]: Suppress bogus uninitialized-variable warnings.
103 * regcomp.c (duplicate_node): Return new index, not an error code,
104 and let the caller return REG_ESPACE if out of space. This
105 removes an uninitialied-variable warning with GCC 4.0.1, and also
106 avoids taking the address of a local variable. All callers
109 2005-08-19 Jim Meyering <jim@meyering.net>
111 * regexec.c (proceed_next_node): Redo local variables to
112 avoid GCC shadowing warnings.
114 2005-08-19 Paul Eggert <eggert@cs.ucla.edu>
116 * regex_internal.c (re_string_realloc_buffers, re_node_set_insert):
117 (re_node_set_insert_last, re_dfa_add_node):
118 Rename local variables to avoid GCC shadowing warnings.
120 2005-08-18 Bruno Haible <bruno@clisp.org>
122 * strstr.c (strstr): Fix return value in multibyte case.
123 * strcasestr.c (strcasestr): Likewise.
125 2005-08-17 Jim Meyering <jim@meyering.net>
127 Make the %s format (seconds since the epoch) work for a negative
128 number and when used with a zero-padded field width, e.g. %015s.
130 * strftime.c (my_strftime): Move the `do_number_sign_and_padding'
131 label so that it precedes the code to set `digits'. Otherwise,
132 %0Ns wouldn't work. Before this change, `date -d @-22 +%05s' would
133 print `00-22'. Now, it prints `-0022', as it should.
135 2005-08-17 Paul Eggert <eggert@cs.ucla.edu>
137 * regex.h: Remove useless space-before-tab. From coreutils.
139 2005-08-17 Bruno Haible <bruno@clisp.org>
141 * strcasestr.h: New file.
142 * strcasestr.c: New file.
144 2005-08-17 Bruno Haible <bruno@clisp.org>
146 * strstr.h: Ignore HAVE_STRSTR, always declare the gnulib function.
147 * strstr.c: Completely rewritten, with multibyte locale support.
149 2005-08-17 Bruno Haible <bruno@clisp.org>
151 * strcasecmp.c: Use mbuiter.h.
153 2005-08-17 Bruno Haible <bruno@clisp.org>
155 * mbuiter.h: New file.
157 2005-08-16 Bruno Haible <bruno@clisp.org>
159 * strcasecmp.c (struct mbiter_multi): Remove at_end field.
161 (mbi_avail, mbi_advance): Let the iteration end before the terminating
162 NUL byte, not after it.
164 2005-08-16 Bruno Haible <bruno@clisp.org>
166 * mbchar.h (mb_cmp, mb_casecmp): Order the invalid characters after
167 the valid ones. Makes the comparison operations transitive:
168 cmp (a, b) < 0 && cmp (b, c) < 0 ==> cmp (a, c) < 0.
169 * strcasecmp.c (strcasecmp): Use mb_casecmp.
171 2005-08-16 Bruno Haible <bruno@clisp.org>
173 * strcase.h (strcasecmp): Add note in comments.
174 * strncasecmp.c: Use code from strcasecmp.c.
175 * strcasecmp.c: Use mbchar module. Define private mbiter variant.
176 (strcasecmp): Work correctly in multibyte locales.
178 2005-08-16 Bruno Haible <bruno@clisp.org>
180 * strnlen1.h: New file.
181 * strnlen1.c: New file.
183 2005-08-16 Bruno Haible <bruno@clisp.org>
185 * mbfile.h: New file.
187 2005-08-16 Bruno Haible <bruno@clisp.org>
189 * mbiter.h: New file.
191 2005-08-16 Bruno Haible <bruno@clisp.org>
193 * mbchar.h: New file.
194 * mbchar.c: New file.
196 2005-08-16 Bruno Haible <bruno@clisp.org>
198 * tls.h: New file, from GNU gettext.
199 * tls.c: New file, from GNU gettext.
201 2005-08-15 Bruno Haible <bruno@clisp.org>
203 * regex.h (__restrict_arr): Don't define to __restrict if __cplusplus
206 2005-08-14 Jim Meyering <jim@meyering.net>
210 * fts-cycle.c (setup_dir, enter_dir, leave_dir, free_dir):
211 Use the hash-table-based cycle-detection code not just when
212 FTS_TIGHT_CYCLE_CHECK if specified, but also with FTS_LOGICAL.
213 Reported by James Youngman in
214 <http://lists.gnu.org/archive/html/bug-gnulib/2005-08/msg00011.html>.
215 * fts_.h: Mention that with FTS_LOGICAL, we use FTS_TIGHT_CYCLE_CHECK.
216 * fts.c (fts_cross_check) [FTS_DEBUG]: s/active_dir_ht/fts_cycle.ht/.
217 This lets us compile with -DFTS_DEBUG, once again.
218 * fts.c [! _LIBC]: Include "lstat.h" rather than rolling our own.
219 * fts.c (fd_safer): Remove decl.
220 Include fcntl--.h rather than unistd-safer.h
221 (fts_safe_changedir): Don't call fd_safer; no longer needed
222 now that we include fcntl--.h.
224 2005-08-11 Simon Josefsson <jas@extundo.com>
226 * readline.h, readline.c: New file.
228 2005-08-11 Bruno Haible <bruno@clisp.org>
230 * strnlen.h (strnlen): Change parameter name to match comment.
232 2005-08-10 Simon Josefsson <jas@extundo.com>
234 * strndup.c: Use strnlen.h.
236 * strnlen.h: New file.
238 2005-08-02 Simon Josefsson <jas@extundo.com>
240 * getline.h, getline.c: Rewrite.
242 * getdelim.h, getdelim.c: New files, ported from glibc.
244 2005-07-31 Bruno Haible <bruno@clisp.org>
246 * lock.h (gl_lock_initializer): New macro.
247 (gl_lock_define_initialized): Use it.
248 (gl_rwlock_initializer): New macro.
249 (gl_rwlock_define_initialized): Use it.
250 (gl_recursive_lock_initializer): New macro.
251 (gl_recursive_lock_define_initialized): Use it.
253 2005-07-26 Bruno Haible <bruno@clisp.org>
255 * lock.h: Update from GNU gettext.
256 * lock.c: Update from GNU gettext.
258 2005-07-18 Bruno Haible <bruno@clisp.org>
260 * lock.h (gl_once_t): New type.
261 (gl_once_define, gl_once): New macros.
262 * lock.c (fresh_once): New variable.
263 (glthread_once, glthread_once_call, glthread_once_singlethreaded): New
266 2005-07-18 Simon Josefsson <jas@extundo.com>
268 * check-version.c (check_version): Accept identical versions too.
270 2005-07-18 Bruno Haible <bruno@clisp.org>
272 * lock.h: New file, from GNU gettext.
273 * lock.c: New file, from GNU gettext.
275 2005-07-15 Paul Eggert <eggert@cs.ucla.edu>
277 * quotearg.c: Add translator comment suggested by Bruno Haible,
280 2005-07-11 Paul Eggert <eggert@cs.ucla.edu>
282 * version-etc-fsf.c (version_etc_copyright): Parameterize the
283 copyright symbol and the year.
284 * version-etc.c (COPYRIGHT_YEAR): New constant.
285 (version_etc_va): Use parameterized copyright notice.
286 Reword to conform to the current GNU coding standards.
288 2005-07-11 Simon Josefsson <jas@extundo.com>
290 * size_max.h: New file.
292 2005-07-09 Sergey Poznyakoff <gray@gnu.org.ua>
294 * argp-namefrob.h: Include unlocked-io.h. Removed unnecessary
297 2005-07-08 Eric Blake <ebb9@byu.net> (tiny change)
298 and Paul Eggert <eggert@cs.ucla.edu>
300 * regcomp.c (init_dfa, build_range_exp): Store __btowc value
301 in wint_t, not wchar_t. Remove now-unnecessary cast.
303 2005-07-07 Paul Eggert <eggert@cs.ucla.edu>
305 * regex.c, regex.h: Sync from libc.
306 * regcomp.c, regexec_internal.c, regex_internal.h, regexec.c:
307 New files, synced from libc, except that regex_internal.h
308 currently has a small porting fix.
310 2005-07-03 Paul Eggert <eggert@cs.ucla.edu>
312 Remove the dependency of the strftime module on the tzset module.
313 * strftime.c (my_strftime) [! defined _LIBC && ! HAVE_RUN_TZSET_TEST]:
314 Copy the input structure, to work around some of the bug with
315 Solaris 2.5.1 and Solaris 2.6. If you still care about these old
316 Solaris releases, you should also use the tzset module, but we won't
317 require it as a dependency any more since we don't want LGPLed code
318 to depend on GPLed code.
320 2005-07-02 Jim Meyering <jim@meyering.net>
322 * backupfile.c (backup_args): Change a `0' to NULL.
324 2005-07-01 Jim Meyering <jim@meyering.net>
326 * chown.c, cloexec.c, dup-safer.c, dup2.c, fsusage.c, getcwd.c:
327 * getloadavg.c, mountlist.c, openat.h, pagealign_alloc.c:
328 * save-cwd.c, tempname.c:
329 Assume HAVE_FCNTL_H (i.e., include <fcntl.h> unconditionally,
330 and don't include <sys/file.h>).
332 2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
334 * xnanosleep.c: Include timespec.h, since OpenBSD 3.4 <time.h>
335 declares only 'struct timespec;' (!).
337 2005-06-29 Jim Meyering <jim@meyering.net>
339 * mkdir-p.c (make_dir_parents): Don't apply sizeof to a hard-coded
340 type name. Use the variable name instead.
341 * idcache.c (getuser, getuidbyname, getgroup, getgidbyname): Likewise.
343 2005-06-28 Simon Josefsson <jas@extundo.com>
345 * check-version.h, check-version.c: New files.
347 2005-06-28 Simon Josefsson <jas@extundo.com>
349 * base64.c (base64_encode): Indent. Rename 'b64' to avoid
350 collision with global variable. Better indentation. Don't
351 increment buffer pointer beyond buffer end. Based on comments
352 from Paul Eggert <eggert@cs.ucla.edu>.
356 2005-06-24 Paul Eggert <eggert@cs.ucla.edu>
358 * canon-host.c (canon-host): Append trailing "," to 0 in
359 initializer of struct addrinfo, as an indication that we don't
360 care how many members the structure has.
362 2005-06-24 Derek Price <derek@ximbiot.com>
363 and Bruno Haible <bruno@clisp.org>
365 Remove stat module & update lstat.
366 * stat.c: Remove this file...
367 (slash_aware_lstat): ...moving this content and its support...
368 * lstat.c (rpl_lstat): ...into here.
371 2005-06-23 Paul Eggert <eggert@cs.ucla.edu>
373 * mktime.c: Include <string.h> even if !DEBUG. (From glibc.)
374 (ranged_convert): Don't save conversion in a temporary struct.
375 This causes a warning with GCC 4.0.0, and anyway in the typical
376 case it's not worth the extra 100 bytes or so of code.
377 (ranged_convert, __mktime_internal): When calling a function via a
378 pointer P, use P () rather than (*P) (), as we now assume C89 or
381 2005-06-22 Paul Eggert <eggert@cs.ucla.edu>
383 * readutmp.c (desirable_utmp_entry): Fix bug where "who -b" and
384 "who -r" failed to give output. Problem reported by Tim Waugh.
386 * xmalloc.c (HAVE_GNU_CALLOC): New constant.
387 (xcalloc): Use it to avoid needless tests.
388 Problem reported by Jim Meyering.
390 2005-06-16 Jim Meyering <jim@meyering.net>
392 * calloc.c (rpl_calloc): Allocate a 1-byte buffer (not 1xS or Nx1)
393 when either N or S is zero.
395 2005-06-16 Sergey Poznyakoff <gray@Mirddin.farlep.net>
397 * argp.h (__option_is_short): Check upper limit of
398 __key. Isprint() requires its argument to have the value
399 of an unsigned char or EOF.
401 2005-06-10 Paul Eggert <eggert@cs.ucla.edu>
403 * fnmatch.c (fnmatch): If there is an encoding error in a
404 multibyte string or pattern, fall back on unibyte matching.
405 Problem reported by James Youngman.
407 2005-06-08 Bruno Haible <bruno@clisp.org>
409 * binary-io.h (fileno): Undefine before defining it. Avoids a gcc
412 2005-06-08 Bruno Haible <bruno@clisp.org>
414 * csharpcomp.h: New file, from GNU gettext.
415 * csharpcomp.c: New file, from GNU gettext.
416 * csharpcomp.sh.in: New file, from GNU gettext.
418 2005-06-07 Derek Price <derek@ximbiot.com>
421 * glob_.h: Indent nested #ifdef.
423 2005-06-02 Paul Eggert <eggert@cs.ucla.edu>
426 Use "file name" when talking about file names, instead of "filename"
427 or "path", as per the GNU coding standards.
428 * mkdir-p.c: Renamed from makepath.c.
429 (make_dir_parents): Renamed from make_path. All callers changed.
430 * mkdir-p.h: Likewise. All includers changed.
431 * filenamecat.c: Renamed from path-concat.c.
432 (file_name_concat): Renamed from path_concat. All callers changed.
433 [TEST_FILE_NAME_CONCAT]: Renamed from TEST_PATH_CONCAT.
434 * filenamecat.h: Likewise. All includers changed.
435 * acl.c: Don't use "path" or "filename" to mean "file name"
436 in comments or local variable names.
437 * basename.c: Likewise.
438 * canonicalize.c, canonicalize.h: Likewise.
439 * dirname.c, dirname.h: Likewise.
440 * euidaccess.c: Likewise.
441 * exclude.c: Likewise
442 * fnmatch_.h, fnmatch_loop.c: Likewise.
443 * fsusage.c, fsuage.h: Likewise.
444 * fts.c, fts_.h: Likewise.
445 * getcwd.c: Likewise.
446 * getloadavg.c: Likewise.
447 * mkstemp.c: Likewise.
448 * mountlist.c, mountlist.h: Likewise.
449 * openat.c, openat.h: Likewise.
450 * readlink-stub.c: Likewise.
451 * readutmp.c, readutmp.h: Likewise.
452 * rename.c: Likewise.
455 * savedir.c: Likewise.
456 * stripslash.c: Likewise.
457 * tempname.c: Likewise.
458 * xreadlink.c: Likewise.
459 * exclude.c (excluded_file_name): Renamed from excluded_filename.
461 * exclude.h: Likewise.
463 * euidaccess.c (getuid, getgid, getuid, getegid)
464 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
465 * idcache.c (getpwuid, getpwnam, getgrgid, getgrnam)
466 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
467 * pathmax.h: Include <limits.h> unconditionally, since other
468 files have been getting away with it for years (MORE/BSD 4.3
470 * userspec.c (getpwnam, getgrnam, getgrgid)
471 [!defined _POSIX_VERSION]: Remove decls; not needed these days.
473 * pathmax.h (_POSIX_PATH_MAX) [!defined _POSIX_PATH_MAX]:
474 Define to 256, not 255, as per modern POSIX.
476 2005-06-01 Bruno Haible <bruno@clisp.org>
478 * csharpexec.h: New file, from GNU gettext.
479 * csharpexec.c: New file, from GNU gettext.
480 * csharpexec.sh.in: New file, from GNU gettext.
482 2005-05-31 Derek Price <derek@ximbiot.com>
483 Paul Eggert <eggert@cs.ucla.edu>
486 * glob_.h: s/MISSING_SYS_CDEFS_H/_SYS_CDEFS_H/ and comment.
488 2005-05-29 Derek Price <derek@ximbiot.com>
489 Paul Eggert <eggert@cs.ucla.edu>
491 * glob_.h, glob.c: New files.
493 2005-05-27 Paul Eggert <eggert@cs.ucla.edu>
495 * getlogin_r.c (getlogin_r): Don't set errno to 0 on return.
497 * fts.c: Don't worry about debugging on pre-C99-compatible hosts;
498 the configuration hassle isn't worth it.
499 Include inttypes.h and stdint.h unconditionally if FTS_DEBUG.
500 (LONGEST_MODIFIER, PRIuMAX): Remove.
502 2005-05-27 Bruno Haible <bruno@clisp.org>
504 * getlogin_r.h: Remove second include of <stddef.h>.
506 2005-05-25 Bruno Haible <bruno@clisp.org>
507 Derek Price <derek@ximbiot.com>
509 * getlogin_r.h: Simplify API documentation.
511 2005-05-25 Derek Price <derek@ximbiot.com>
512 Paul Eggert <eggert@cs.ucla.edu>
514 * getlogin_r.c, getlogin_r.h: New files.
516 2005-05-22 Bruno Haible <bruno@clisp.org>
518 * minmax.h: Include <limits.h> only when it defines MIN, MAX.
519 Also include <sys/param.h> if it defines MIN, MAX.
520 Based on a patch by Derek Price <derek@ximbiot.com>.
522 2005-05-22 Bruno Haible <bruno@clisp.org>
524 * stdint_.h (_STDINT_H_HAVE_INT64): New macro. Use it in #ifdefs.
525 (INT64_MIN): Fix definition.
526 Suggested by Paul Eggert <eggert@cs.ucla.edu>.
528 * stdint_.h (_STDINT_H_NEED_SIGNED_INT_TYPES): Renamed from
529 NEED_SIGNED_INT_TYPES.
531 * stdint_.h (_STDINT_H_HAVE_SYSTEM_INTTYPES): Renamed from
532 HAVE_SYSTEM_INTTYPES.
534 2005-05-22 Paul Eggert <eggert@cs.ucla.edu>
536 * fts.c (fd_safer) [_LGPL_PACKAGE]: New static function,
537 so that unistd-safer.h (GPL'ed code) need not be included.
539 2005-05-20 Paul Eggert <eggert@cs.ucla.edu>
542 * fts.c: Don't include "cycle-check.h" or "hash.h".
543 (setup_dir, free_dir): New functions.
544 (enter_dir, leave_dir): Define trivial
545 alternatives of _LGPL_PACKAGE. Move to fts-cycle.c if !_LGPL_PACKAGE.
546 (HT_INITIAL_SIZE, ENTER_DIR): Remove. All uses removed.
547 (LEAVE_DIR): Fix typo: pass Fts and Ent to leave_dir.
548 (struct Active_dir, AD_compare, AD_hash, enter_dir, leave_dir):
550 (fts_open): Use setup_dir.
551 (fts_close): Use free_dir.
552 (fts_read): Have just one copy of the ENTER_DIR code rather than three.
553 This adds a label and some gotos, but the alternatives were messier.
554 Check for memory allocation failure when entering a dir.
555 (fts_stat) [_LGPL_PACKAGE]: Bring back glibc cycle detection code.
556 * fts_.h (_LGPL_PACKAGE) [defined _LIBC]: New macro.
557 (FTS): New member fts_cycle, that is a union that contains the
558 old active_dir_ht and cycle_state. All uses changed to mention
559 fts_cycle.ht and fts_cycle.state.
560 * fts-cycle.c: New file, containing GPL'ed code migrated out of
561 fts.c, with the following changes:
562 (setup_dir, free_dir): New functions.
563 (enter_dir): Now returns bool. Return true if successful, false
564 if memory exhausted. All callers changed.
565 Do not bother partly cleaning up on
566 memory allocation failure; that is free_dir's job.
567 However, free ad if hash_insert fails, to avoid memory leak.
568 (enter_dir, leave_dir): Accommodate change to FTS by inspecting
569 fts->fts_options to see which union member to use.
571 2005-05-20 Jim Meyering <jim@meyering.net>
573 * unlinkdir.h (cannot_unlink_dir) [UNLINK_CANNOT_UNLINK_DIR]:
574 Now a macro, to pacify GCC.
576 2005-05-20 Eric Blake <ebb9@byu.net> (tiny change)
578 * chown.c (rpl_chown): Return -1 on failure.
580 2005-05-18 Paul Eggert <eggert@cs.ucla.edu>
582 * canonicalize.c: Include canonicalize.h first, to test interface.
583 Include <stddef.h> unconditionally, since we assume C89 now.
584 All uses of PTR_INT_TYPE replaced by ptrdiff_t.
585 * fts.c: Include fts_.h first, to check interface.
586 Do not include intprops.h; no longer needed.
587 Include cycle-check.h and hash.h, since fts_.h no longer does.
588 Remove unnecessary casts of closedir to void.
589 (fts_build): Use a simpler method (not involving TYPE_SIGNED) to
590 decide whether to decrement nlinks.
591 * fts_.h: Do not include hash.h or cycle-check.h; no longer needed.
592 (FTS): Use struct hash_table * instead of Hash_table, so that
593 we no longer need to include hash.h here.
595 2005-05-17 Jim Meyering <jim@meyering.net>
597 * fts.c, fts_.h: New files, from coreutils.
599 2005-05-14 Paul Eggert <eggert@cs.ucla.edu>
602 * unlinkdir.c, unlinkdir.h: New files.
603 * gethrxtime.c, gethrxtime.h, getpass.h, mountlist.h, path-concat.c,
604 regex.h, unlocked-io.h, xtime.h:
605 White space changes only.
606 * makepath.c (make_path): Port to hosts where leading "//" is special.
607 * yesno.c: Include getline.h, not ctype.h.
608 (yesno): Don't remove leading white space; POSIX doesn't allow it.
609 Use getline to remove arbitrary restriction on response length.
611 2005-05-13 Bruno Haible <bruno@clisp.org>
613 * stdint_.h (int64_t, uint64_t, int_least64_t, uint_least64_t,
614 int_fast64_t, uint_fast64_t, intmax_t, uintmax_t, INT64_MIN, INT64_MAX,
615 UINT64_MAX, INT_LEAST64_MIN, INT_LEAST64_MAX, UINT_LEAST64_MAX,
616 INT_FAST64_MIN, INT_FAST64_MAX, UINT_FAST64_MAX, INTMAX_MIN,
617 INTMAX_MAX, UINTMAX_MAX, INT64_C, UINT64_C, INTMAX_C, UINTMAX_C):
618 Add support for 64-bit integers in the MSVC compiler.
620 2005-05-13 Paul Eggert <eggert@cs.ucla.edu>
622 * byteswap_.h, getsubopt.h, iconvme.h, strsep.c, strsep.h:
623 Change the initial comment to refer to GPL, not LGPL.
624 gnulib-tool will change it to LGPL as needed.
626 * __fpending.c, acl.c, acl.h, alloca_.h, allocsa.c, allocsa.h,
627 argmatch.c, argmatch.h, argp-ba.c, argp-eexst.c, argp-fmtstream.c,
628 argp-fmtstream.h, argp-fs-xinl.c, argp-help.c, argp-namefrob.h,
629 argp-parse.c, argp-pv.c, argp-pvh.c, argp-xinl.c, argp.h, argz.c,
630 argz_.h, asnprintf.c, asprintf.c, atanl.c, backupfile.c,
631 backupfile.h, base64.c, base64.h, basename.c, binary-io.h,
632 byteswap_.h, c-ctype.c, c-ctype.h, c-stack.c, c-stack.h,
633 c-strtod.c, calloc.c, canon-host.c, canonicalize.c,
634 canonicalize.h, ceill.c, chdir-long.c, chdir-long.h, chown.c,
635 classpath.c, classpath.h, cloexec.c, closeout.c, closeout.h,
636 concatpath.c, config.charset, copy-file.c, copy-file.h,
637 cycle-check.c, cycle-check.h, diacrit.c, diacrit.h, dirfd.c,
638 dirfd.h, dirname.c, dirname.h, dummy.c, dup-safer.c, dup2.c,
639 eealloc.h, error.c, error.h, euidaccess.c, exclude.c, exclude.h,
640 execute.c, execute.h, exit.h, exitfail.c, exitfail.h, expl.c,
641 fatal-signal.c, fatal-signal.h, fd-safer.c, file-type.c,
642 file-type.h, fileblocks.c, filemode.c, filemode.h, findprog.c,
643 findprog.h, floorl.c, fnmatch.c, fnmatch_.h, fnmatch_loop.c,
644 fopen-safer.c, free.c, frexpl.c, fsusage.c, fsusage.h,
645 full-read.c, full-read.h, full-write.c, full-write.h,
646 fwriteerror.c, fwriteerror.h, gai_strerror.c, gcd.c, gcd.h,
647 getaddrinfo.c, getaddrinfo.h, getcwd.c, getcwd.h, getdate.h,
648 getdate.y, getdomainname.c, getdomainname.h, getgroups.c,
649 gethostname.c, gethrxtime.c, gethrxtime.h, getline.c, getline.h,
650 getloadavg.c, getndelim2.c, getndelim2.h, getnline.c, getnline.h,
651 getopt.c, getopt1.c, getopt_.h, getopt_int.h, getpagesize.h,
652 getpass.c, getpass.h, getsubopt.c, getsubopt.h, gettext.h,
653 gettime.c, gettimeofday.c, getugroups.c, getusershell.c,
654 group-member.c, group-member.h, hard-locale.c, hard-locale.h,
655 hash-pjw.c, hash-pjw.h, hash.c, hash.h, human.c, human.h,
656 iconvme.c, iconvme.h, idcache.c, inet_ntop.h, intprops.h,
657 inttostr.c, inttostr.h, isdir.c, javacomp.c, javacomp.h,
658 javacomp.sh.in, javaexec.c, javaexec.h, javaexec.sh.in,
659 lbrkprop.h, lchown.c, ldexpl.c, linebreak.c, linebreak.h,
660 linebuffer.c, linebuffer.h, localcharset.c, localcharset.h,
661 logl.c, long-options.c, long-options.h, lstat.c, makepath.c,
662 makepath.h, malloc.c, mathl.h, mbswidth.c, mbswidth.h, md5.c,
663 md5.h, memcasecmp.c, memcasecmp.h, memchr.c, memcmp.c, memcoll.c,
664 memcoll.h, memcpy.c, memmem.c, memmem.h, mempcpy.c, mempcpy.h,
665 memrchr.c, memrchr.h, memset.c, minmax.h, mkdir.c, mkdtemp.c,
666 mkdtemp.h, mkstemp.c, mktime.c, modechange.c, modechange.h,
667 mountlist.c, mountlist.h, nanosleep.c, obstack.c, obstack.h,
668 openat.c, openat.h, pagealign_alloc.c, pagealign_alloc.h,
669 path-concat.c, path-concat.h, pathmax.h, pathname.h, physmem.c,
670 physmem.h, pipe.c, pipe.h, poll.c, poll_.h, posixtm.c, posixtm.h,
671 posixver.c, printf-args.c, printf-args.h, printf-parse.c,
672 printf-parse.h, progname.c, progname.h, progreloc.c, putenv.c,
673 quote.c, quote.h, quotearg.c, quotearg.h, raise.c, readlink.c,
674 readtokens.c, readtokens.h, readtokens0.c, readtokens0.h,
675 readutmp.c, readutmp.h, realloc.c, ref-add.sin, ref-del.sin,
676 regex.c, regex.h, rename.c, rmdir.c, rpmatch.c, safe-read.c,
677 safe-read.h, safe-write.c, safe-write.h, same.c, same.h,
678 save-cwd.c, save-cwd.h, savedir.c, savedir.h, setenv.c, setenv.h,
679 settime.c, sh-quote.c, sh-quote.h, sha1.c, sha1.h, sig2str.c,
680 sig2str.h, sincosl.c, snprintf.c, snprintf.h, sqrtl.c,
681 stat-macros.h, stat.c, stdbool_.h, stdint_.h, stdio-safer.h,
682 stpcpy.c, stpcpy.h, stpncpy.c, stpncpy.h, strcase.h, strcasecmp.c,
683 strchrnul.c, strchrnul.h, strcspn.c, strdup.c, strdup.h,
684 strerror.c, strftime.c, strftime.h, stripslash.c, strndup.c,
685 strndup.h, strnlen.c, strpbrk.c, strpbrk.h, strsep.c, strsep.h,
686 strstr.c, strstr.h, strtod.c, strtoimax.c, strtok_r.c, strtok_r.h,
687 strtol.c, strtoll.c, strtoul.c, strtoull.c, strverscmp.c,
688 strverscmp.h, sysexit_.h, tempname.c, time_r.c, time_r.h,
689 timegm.c, timegm.h, timespec.h, trigl.c, trigl.h, ucs4-utf16.h,
690 ucs4-utf8.h, unicodeio.c, unicodeio.h, unistd-safer.h,
691 unlocked-io.h, unsetenv.c, userspec.c, utf16-ucs4.h, utf8-ucs4.h,
692 utime.c, utimecmp.c, utimecmp.h, utimens.c, vasnprintf.c,
693 vasnprintf.h, vasprintf.c, vasprintf.h, version-etc-fsf.c,
694 version-etc.c, version-etc.h, vsnprintf.c, vsnprintf.h,
695 w32spawn.h, wait-process.c, wait-process.h, xalloc-die.c,
696 xalloc.h, xallocsa.c, xallocsa.h, xasprintf.c, xgetcwd.c,
697 xgetcwd.h, xgetdomainname.c, xgetdomainname.h, xgethostname.c,
698 xmalloc.c, xmemcoll.c, xnanosleep.c, xreadlink.c, xreadlink.h,
699 xsetenv.c, xsetenv.h, xsize.h, xstrndup.c, xstrndup.h, xstrtod.c,
700 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c,
701 xtime.h, xvasprintf.c, xvasprintf.h, yesno.c, yesno.h:
702 Update FSF postal mail address.
704 2005-05-10 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
706 * getaddrinfo.c: Don't fail when SOCK_STREAM or SOCK_DGRAM are
707 specified in ai_socktype. Fix invalid ai_protocol
708 check. ai_protocol is usually set to 0 or depending on
709 ai_family/ai_socktype to IPPROTO_TCP / IPPROTO_UDP. Checking for
710 SOCK_STREAM / SOCK_DGRAM in ai_protocol was invalid. Set
711 ai_socktype / ai_protocol in the returned addrinfo structure.
713 2005-05-09 Yoann Vandoorselaere <yoann.v@prelude-ids.com>
714 Bruno Haible <bruno@clisp.org>
716 * inet_ntop.h: New file.
717 * inet_ntop.c: New file, from glibc with modifications.
719 2005-05-08 Jim Meyering <jim@meyering.net>
721 * classpath.c (PATH_SEPARATOR): Remove insignificant trailing blank.
723 2005-05-01 Paul Eggert <eggert@cs.ucla.edu>
725 Merge from coreutils. Among other things,
726 add bulletproofing for cases where stdin, stdout, or stderr are closed.
727 * fd-safer.c: New file.
728 * fcntl-safer.h, open-safer.c: Remove.
729 * chdir-long.c: Fix comment "fetish" -> "coreutils".
730 * dup-safer.c: Include unistd-safer.h first.
731 Don't include errno.h.
732 (dup_safer) [!defined F_DUPFD]: Let fd_safer do the real work.
733 * file-type.h: Don't assume invoker included sys/stat.h first.
734 * file-type.c: Rely on file-type.h change.
735 * getloadavg.c: Include unistd-safer.h.
736 (getloadavg): Use safer open.
737 * getusershell.c: Include "stdio-safer.h".
738 (getusershell): Use safer fopen.
739 * long-options.c (long_options): Use NULL rather than 0.
740 * modechange.h (mode_free): Remove; all callers changed to invoke
742 * modechange.c: Likewise.
743 xstrtol.h, stdbool.h, stddef.h: Don't include; no longer needed.
744 (MODE_DONE): New constant.
745 (struct mode_change): Remove 'next' member.
746 (make_node_op_equals): New function; like the old one of the
747 same name, except it allocates an array.
748 (mode_compile, mode_create_from_ref): Use it.
749 (mode_compile): Allocate result as an array, not a linked list.
750 Parse octal string ourself, so that we catch mistakes like "+0".
751 (mode_adjust): Arg is an array, not a linked list.
752 * modechange.c: Include stat-macros.h, xalloc.h.
753 (S_ISDIR, S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR):
754 (S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH, S_IRXWU):
755 (S_IRWXG, S_IRWXO, CHMOD_MODE_BITS):
756 Remove. This is now stat-macros.h's job.
757 (talloc): Remove. All callers replaced by xalloc, so that
758 our invokers don't have to worry about reporting memory failures.
759 (make_node_op_equals): Remove.
760 (MODE_ORDINARY_CHAGE, MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
762 (struct mode_change): Moved here from modechange.h.
763 (mode_append_entry): Remove.
764 (mode_compile): Remove MASKED_OPS arg, since it encouraged
765 apps to have incorrect behavior. Use simpler algorithm for head
766 and tail. Don't futz with umask; that's now the job of mode_adjust.
767 Detect more invalid usages rather than having somewhat-random behavior.
768 Don't insert an "a=" action, as that leads to incorrect behavior.
769 (mode_compile, mode_create_from_ref): Return NULL on error instead
770 of an enum, since now there's only one way to have an error. All
772 (mode_adjust): Accept new arg UMASK_VALUE, and interpret it
773 at the correct time. Simplify calculation of "+u" and its ilk.
774 Don't mishandle "+X".
775 (mode_free): Remove "register" and localize decls.
776 * modechange.h (MODE_X_IF_ANY_X, MODE_COPY_EXISTING):
777 (struct mode_change): Move to modechange.c; callers don't
778 need to see this stuff.
779 (MODE_MASK_EQUALS, MODE_MASK_PLUS, MODE_MASK_MINUS, MODE_MASK_ALL):
780 (MODE_INVALID, MODE_MEMORY_EXHAUSTED, MODE_BAD_REFERENCE): Remove.
781 (mode_change, mode_adjust): Reflect the new signatures noted above.
782 * nanosleep.c (rpl_nanosleep): Include "timespec.h" before macros
783 that might redefine system include files.
784 (siginterrupt) [!HAVE_SIGINTERRUPT]: New macro.
785 (my_usleep): Use NULL rather than (void *) 0.
786 (rpl_nanosleep) [!defined SA_NOCLDSTOP]:
787 Use siginterrupt to specify that system calls should be interrupted.
788 (rpl_nanosleep): Move initialization of suspended closer to call of
790 * readutmp.h (read_utmp): New arg OPTIONS. All uses changed.
791 * readutmp.c: Likewise. Include signal.h, stdbool.h.
792 (desirable_utmp_entry): New function.
793 (read_utmp) [defined UTMP_NAME_FUNCTION]: Redo memory allocation
794 using x2nrealloc, to simplify logic.
795 (read_utmp) [!defined UTMP_NAME_FUNCTION]: Check for overflow in
796 size calculation. Do not assume utmp file is a regular file.
797 * readutmp.h (UT_PID): Moved here from ../src/who.c.
798 (READ_UTMP_CHECK_PIDS): New constant.
799 * save-cwd.c: Include unistd-safer.h.
800 (save_cwd): Use fd_safer.
801 * tempname.c (S_ISDIR, S_IRUSR, S_IRUSR, S_IWUSR, S_IXUSR): Remove.
802 [!_LIBC] Include "stat-macros.h" instead.
803 * unistd-safer.h (fd_safer): New decl.
805 2005-05-01 Oskar Liljeblad <oskar@osk.mine.nu>
807 * byteswap_.h: New file.
809 2005-04-25 Albert Chin <china@thewrittenword.com>
811 * regex.c: Include <stdio.h>, as a workaround to a Compaq Desktop
814 2005-04-13 Paul Eggert <eggert@cs.ucla.edu>
816 * getdate.y (zone): Allow relunit_snumber after tZONE, so
817 that "UTC +1 second" continues to work. Problem reported
819 (relunit_snumber): New rule.
822 2005-04-12 Paul Eggert <eggert@cs.ucla.edu>
824 * getdate.y (universal_time_zone_table): New constant.
825 (time_zone_table): Remove GMT, UT, UTC entries; they're now in
826 universal_time_zone_table.
827 (lookup_zone): Prefer universal_time_zone_table to
828 local_time_zone_table, so that "GMT" time stamps are allowed in
829 London during the summer. Problem reported by Ian Abbott.
831 2005-04-12 Jim Meyering <jim@meyering.net>
833 * human.c (humblock): Set *options even when returning due to
834 xstrtoumax conversion failure. Thanks to a used-uninitialized
837 2005-04-09 Jim Meyering <jim@meyering.net>
839 * posixtm.c (posixtime) [lint]: Avoid spurious warning from gcc-4's
840 -Wuninitialized: initialize tm0.tm_year.
842 2005-04-04 Paul Eggert <eggert@cs.ucla.edu>
844 * getdate.y (parser_control): rels_seen is now a boolean, not a
845 count, since there's no maximum. All uses changed.
846 Add member dsts_seen.
847 (local_zone): Accumulate dsts_seen rather than relying on tm_isdst
849 (get_date): Initialize dsts_seen, and check that it doesn't go over 1.
850 Use pc_rels_seen to decide whther a date is absolute.
852 * getdate.y (number): Don't overwrite year.
853 (get_date): Initialize pc.year.digits to 0, not 4, to enable above
856 2005-04-02 Simon Josefsson <jas@extundo.com>
858 * getaddrinfo.h: Fix OpenBSD compilation failure, inspired by tiny
859 patch from Yoann Vandoorselaere <yoann@prelude-ids.org>.
861 2005-03-27 Jim Meyering <jim@meyering.net>
863 * argmatch.c: Clarify comment: null-terminated -> NULL-terminated.
865 2005-03-26 Paul Eggert <eggert@cs.ucla.edu>
867 * intprops.h (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND):
868 "one's complement" -> "ones' complement" in comment, as per Knuth.
869 "value of type" -> "type or expression" in comment.
870 * mktime.c, strftime.c: Propagate intprops.h comment nits.
872 2005-03-26 Jim Meyering <jim@meyering.net>
875 * intprops.h: Add the apostrophe in `(one|two)'s complement'.
876 Correct typos: s/or/of/.
878 2005-03-23 Jim Meyering <jim@meyering.net>
880 * canonicalize.c: Remove duplicate `#include "stat-macros.h"'.
882 2005-03-21 Jim Meyering <jim@meyering.net>
884 Changes imported from coreutils.
886 * cycle-check.c: Don't include xalloc.h.
888 * path-concat.c: Don't include assert.h.
889 (path_concat): Remove assertion that would have triggered
890 for ABASE starting with more than one slash.
891 Reported by Andreas Schwab.
893 * path-concat.c (path_concat): Set *BASE_IN_RESULT
894 properly when ABASE is an absolute file name.
895 Correct the description of this function.
897 Add an assertion and a test driver.
898 This fixes a bug introduced on 2004-07-02.
899 Andreas Schwab reported the resulting failure of cp --parents:
900 http://lists.gnu.org/archive/html/bug-coreutils/2005-01/msg00130.html
902 2005-03-18 Paul Eggert <eggert@cs.ucla.edu>
904 * strftime.c (my_strftime): If the underlying strftime returns 0
905 (which shouldn't happen), generate nothing instead of returning 0
906 immediately, so that nstrftime (NULL, ...) doesn't return 0.
908 2005-03-16 Bruno Haible <bruno@clisp.org>
910 * stdint_.h: Use HAVE_LONG_LONG_64BIT instead of HAVE_LONGLONG_64BIT.
912 2005-03-15 Paul Eggert <eggert@cs.ucla.edu>
914 * strftime.c (my_strftime): Prepend space to format so that we can
915 reliably distinguish strftime failure from empty output on POSIX
918 2005-03-08 Paul Eggert <eggert@cs.ucla.edu>
920 * iconvme.c (SIZE_MAX): New macro, if not already defined.
921 (iconv_string): Don't guess a size-zero buffer, as that might cause
922 buffer overrun. Instead, avoid multiplying by MB_LEN_MAX if the
923 result would be 'too large', where 'too large' is (heuristically)
924 the square root of SIZE_MAX, divided by MB_LEN_MAX to allay
925 overflow concerns. This will prevent some unwanted malloc failures
926 when the inputs are very large.
928 2005-03-15 Bruno Haible <bruno@clisp.org>
930 * regex.c (byte_re_match_2_internal): Rename local variable 'not' to
933 * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
936 * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
938 2005-03-14 Paul Eggert <eggert@cs.ucla.edu>
940 * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,
941 TYPE_SIGNED_MAGNITUDE, TYPE_MINIMUM, TYPE_MAXIMUM): Sync from
943 * strtol.c: Likewise.
945 2005-03-14 Simon Josefsson <jas@extundo.com>
947 * timegm.h: Use proper prototype CPP guards, reported by Dave Love
950 2005-03-14 Jim Meyering <jim@meyering.net>
952 * strftime.c (my_strftime) [HAVE_STRFTIME && ! (_NL_CURRENT
953 && HAVE_STRUCT_ERA_ENTRY)]: Initialize the first byte of ubuf[]
954 to be nonzero so that we (and caller) can detect the difference
955 between a valid zero-length expansion and an error return, even
956 when the underlying strftime fails before writing anything into
959 2005-03-10 Jim Meyering <jim@meyering.net>
961 * save-cwd.c [!HAVE_FCHDIR]: Define open, fchdir, and chdir_long
962 so that this module works on systems without fchdir.
964 2005-03-09 Paul Eggert <eggert@cs.ucla.edu>
966 Factor int-properties macros into a single file, except for
968 * intprops.h: New file.
969 * getloadavg.c: Include it instead of limits.h.
970 (INT_STRLEN_BOUND): Remove.
971 * human.c: Include intprops.h.
972 (group_number): Use INT_STRLEN_BOUND instead of rolling it ourself.
973 * human.h (LONGEST_HUMAN_READABLE): Use 146/485 rather than 302/1000.
974 * inttostr.h: Include intprops.h instead of limits.h.
975 (INT_STRLEN_BOUND, INT_BUFSIZE_BOUND): Remove.
976 * mktime.c (TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT): New macros,
977 for consistency with intprops.h.
978 (time_t_is_integer, twos_complement_arithmetic): Use them.
979 * sig2str.h: Include <signal.h>, intprops.h.
980 (INT_STRLEN_BOUND): Remove.
981 * strftime.c (TYPE_SIGNED): Remove.
982 (INT_STRLEN_BOUND): Switch to same implementation as intprops.h.
983 * strtol.c: Adjust comments to match intprops.h.
984 * userspec.c: Include intprops.h.
985 (TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Remove.
986 * utimecmp.c, xnanosleep.c, xstrtol.c: Likewise.
987 * utimecmp.c (utimecmp): Use TYPE_IS_INTEGER, TYPE_TWOS_COMPLEMENT
988 instead of rolling our own expressions.
989 * xstrtol.c: Include xstrtol.h first, to test interface.
991 * strftime.c: Include <stdbool.h>. Use bool where appropriate,
993 (my_strftime): Do not mishandle years close to INT_MAX, by doing
994 the right thing even if adding 1900 would overflow. Similarly
995 for tm_mon + 1 and tm_yday + 1.
996 Make %Y always equivalent to %C%y, and similarly for %G and %g.
997 (DO_NUMBER, DO_NUMBER_SPACEPAD): Set digits to d, not a conditional.
998 (DO_SIGNED_NUMBER): New macro.
999 (my_strftime) [HAVE_TZNAME]: Don't dump core if tp->tm_dst > 1.
1001 2005-03-07 Bruno Haible <bruno@clisp.org>
1003 * pagealign_alloc.c (MAP_FILE, MAP_FAILED): Define fallbacks.
1005 2005-03-03 Derek R. Price <derek@ximbiot.com>
1006 Bruno Haible <bruno@clisp.org>
1008 * pagealign_alloc.h: New file.
1009 * pagealign_alloc.c: New file.
1011 2005-01-28 Bruno Haible <bruno@clisp.org>
1013 * stpncpy.h (stpncpy): Define as a macro without arguments, so that
1016 2005-03-01 Paul Eggert <eggert@cs.ucla.edu>
1018 Remove workaround for bug in Linux kernel 2.6.8 or thereabouts.
1019 The workaround isn't strictly needed for POSIX conformance, and
1020 it's too much of a pain to configure and maintain. We'll ask
1021 people to fix their kernels instead.
1022 * xnanosleep.c: Don't include gethrxtime.h or xtime.h.
1023 (NANOSLEEP_BUG_WORKAROUND): Remove.
1024 (xnanosleep): Remove the workaround.
1026 2005-02-12 Bruno Haible <bruno@clisp.org>
1028 * vasnprintf.c (EOVERFLOW): Define to a fallback if needed.
1030 2005-02-25 Paul Eggert <eggert@cs.ucla.edu>
1032 * gethrxtime.h, gethrxtime.c, xtime.h: New files.
1033 * timespec.h (gettime): Return void, since it always
1034 succeeds now. All uses changed.
1035 * gettime.c (gettime) Likewise.
1036 [HAVE_NANOTIME]: Prefer nanotime.
1037 Assume gettimeofday succeeds, as POSIX requires.
1038 Assime time () succeeds, since other code already does.
1039 * xnanosleep.c: Include xtime.h and gethrxtime.h, not xalloc.h.
1040 (timespec_subtract): Remove.
1041 (NANOSLEEP_BUG_WORKAROUND): New constant.
1042 (xnanosleep): Use gethrxtime rather than gettime; this simplifies
1043 things considerably. Use it only on GNU/Linux hosts, since the
1044 workaround shouldn't be needed elsewhere.
1046 2005-02-24 Bruno Haible <bruno@clisp.org>
1048 * gettext.h: Update from GNU gettext 0.14.2.
1050 2005-02-24 Bruno Haible <bruno@clisp.org>
1052 * localcharset.c: Update from GNU gettext 0.14.2.
1053 * config.charset: Update from GNU gettext 0.14.2.
1055 2005-02-22 Simon Josefsson <jas@extundo.com>
1057 * iconvme.h, iconvme.c: New files, from libc.
1059 2005-02-20 Neil Conway <neilc@samurai.com>
1061 * xgethostname.c (xgethostname): Check for ENOMEM, which is
1062 returned by OSX/Darwin if the specified buffer is not large
1063 enough for the hostname.
1065 2005-02-03 Paul Eggert <eggert@cs.ucla.edu>
1067 * memrchr.h: New file.
1068 * chdir-long.c: Include it.
1069 * memrchr.c [!defined _LIBC]: Include it rather than <string.h>
1070 Don't bother including stddef.h.
1072 2005-02-03 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1074 * argp-help.c (__argp_help): Create a fake struct argp_state and
1075 pass it to _help, otherwise the latter coredumps trying to
1076 dereference state.root_argp.
1078 2005-02-01 Paul Eggert <eggert@cs.ucla.edu>
1080 * mountlist.h (MOUNTLIST_H_): New macro, to protect against double
1082 Include <sys/types.h>, for dev_t.
1083 (ME_DUMMY, ME_REMOTE): Move from here....
1084 * mountlist.c (ME_DUMMY, ME_REMOTE): To here.
1085 (ME_DUMMY): Count "subfs" as a dummy. Problem reported by
1087 Include mountlist.h first, to test the interface.
1089 2005-01-29 Bruno Haible <bruno@clisp.org>
1091 * progname.c (program_name): Initialize.
1092 Needed when linking statically on MacOS X.
1094 2005-01-28 Bruno Haible <bruno@clisp.org>
1096 * javacomp.sh.in: New file, from GNU gettext.
1097 * javacomp.h: New file, from GNU gettext.
1098 * javacomp.c: New file, from GNU gettext.
1100 2005-01-26 Bruno Haible <bruno@clisp.org>
1102 * javaexec.sh.in: New file, from GNU gettext.
1103 * javaexec.h: New file, from GNU gettext.
1104 * javaexec.c: New file, from GNU gettext.
1106 2005-01-26 Simon Josefsson <jas@extundo.com>
1108 * gai_strerror.c: Use GPL in header.
1110 2005-01-24 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1112 * argp-help.c (hol_entry_help): Avoid using non-constant
1113 initializers for struct pentry_state.
1114 (__argp_error): Check return value of __asprintf
1115 (__argp_failure): Translate error message
1117 * argp-parse.c: Removed braces around the expansion of N_()
1119 2005-01-21 Jim Meyering <jim@meyering.net>
1121 * openat.h (AT_SYMLINK_NOFOLLOW): Define to 4096, so it's the
1122 same value as for Solaris 9.
1124 * chdir-long.c (chdir_long): Rewrite to remove limitation on
1125 component length. This included changing the parameter to be
1126 of type `char *' rather than `char const *'.
1127 * chdir-long.h (chdir_long): Update prototype.
1129 * openat.c (fdopendir, fstatat): New functions.
1130 * openat.h: Include headers required for use of DIR and struct stat.
1131 [AT_SYMLINK_NOFOLLOW]: Define.
1132 (fdopendir, fstatat): Add prototypes.
1134 2005-01-21 Bruno Haible <bruno@clisp.org>
1136 * classpath.h: New file, from GNU gettext.
1137 * classpath.c: New file, from GNU gettext.
1139 2005-01-20 Simon Josefsson <jas@extundo.com>
1141 * version-etc-fsf.c: New file, with version_etc_copyright.
1142 * version-etc.c: Remove version_etc_copyright.
1143 * version-etc.h (version_etc_copyright): Use [] instead of * in
1144 prototype, suggested by Paul Eggert <eggert@CS.UCLA.EDU>.
1146 2005-01-20 Paul Eggert <eggert@cs.ucla.edu>
1148 * save-cwd.c (save_cwd): Remove code to support the case
1149 where fchdir is missing or flaky.
1151 2005-01-20 Simon Josefsson <jas@extundo.com>
1153 * base64.h (isbase64): Add.
1155 * base64.c (isb64): Rename to isbase64, use to_uchar instead of
1156 using a unsigned prototype, don't inline.
1157 (base64_decode): Use it.
1159 2005-01-19 Bruno Haible <bruno@clisp.org>
1161 * sh-quote.h: New file, from GNU gettext.
1162 * sh-quote.c: New file, from GNU gettext.
1164 2005-01-18 Paul Eggert <eggert@cs.ucla.edu>
1166 Merge changes from coreutils, as described below in several
1167 changelogs dated today.
1169 * save-cwd.c: Include "save-cwd.h" before other include files.
1170 (O_DIRECTORY): Remove; not needed here, since "." must be
1171 a directory. All uses removed.
1172 (save_cwd): Use __sgi || __sun, not sun || __sun. __sun is
1173 universal on Suns, and we also need to test for IRIX.
1174 Revamp code to use 'if' rather than '#if'.
1175 Avoid unnecessary comparison of cwd->desc to 0.
1177 * utimens.c (futimens): Robustify the previous patch, by checking
1178 for known valid error numbers rather than observed invalid ones.
1180 2005-01-18 Jim Meyering <jim@meyering.net>
1182 * version-etc.c (version_etc_copyright): Update copyright date.
1184 * utimens.c (futimens): Account for the fact that futimes
1185 can also fail with errno == ENOSYS or errno == ENOENT.
1186 Patch from Dmitry V. Levin.
1188 Change the name of the robust chdir function from chdir to chdir_long.
1189 * save-cwd.c: Include chdir-long.h rather than chdir.h.
1190 (restore_cwd): Use chdir_long, not chdir.
1191 * chdir-long.c: Renamed from chdir.c.
1192 * chdir-long.h: Renamed from chdir.h.
1193 [!defined PATH_MAX]: Define chdir_long to chdir on systems like the
1196 2005-01-18 Bob Proulx <bob@proulx.com>
1198 * obstack.c [DEFAULT_ALIGNMENT]: Use an intermediate type to simplify
1199 offsetof() macro construct to avoid compile failure with native HP-UX
1200 11.0 ANSI C compiler.
1202 2005-01-06 Bruno Haible <bruno@clisp.org>
1204 * stpncpy.c: Remove HAVE_STPNCPY and gnu_stpncpy renaming, redundant
1205 because stpncpy.m4 takes care of it.
1207 2004-01-24 Bruno Haible <bruno@clisp.org>
1209 * progreloc.c (xstrdup): Define as strdup if no xmalloc should be used.
1211 2003-10-09 Bruno Haible <bruno@clisp.org>
1213 * progreloc.c: Include xalloc.h instead of xmalloc.h.
1215 2005-01-06 Bruno Haible <bruno@clisp.org>
1217 * fwriteerror.h (fwriteerror): Change specification to include fclose.
1218 * fwriteerror.c: Include <stdbool.h>.
1219 (fwriteerror): At the end, close the file stream. Record whether
1220 stdout was already closed.
1222 2004-05-27 Bruno Haible <bruno@clisp.org>
1224 * execute.c (environ): Declare if needed.
1225 * pipe.c (environ): Likewise.
1226 Reported by Michael Schloh von Bennewitz <michael.schloh@cw.com>.
1228 2005-01-04 Paul Eggert <eggert@cs.ucla.edu>
1230 * human.c (SIZE_MAX, UINTMAX_MAX): Move these conditional
1231 definitions to be after all include files, to avoid collisions.
1232 Problem reported by Bob Proulx.
1234 2004-12-28 Paul Eggert <eggert@cs.ucla.edu>
1236 * error.c [!_LIBC && !ENABLE_NLS]: Do not include "gettext.h";
1237 not needed. This removes a dependency on the gettext module.
1238 [defined _LIBC]: Do not include <libintl.h>; not needed.
1240 2004-12-24 Paul Eggert <eggert@cs.ucla.edu>
1242 * c-strtod.c (STRTOD): Depend on HAVE_C99_STRTOLD, not
1245 2004-12-23 Paul Eggert <eggert@cs.ucla.edu>
1247 * argp-parse.c: Include <stddef.h>.
1248 (alignof, alignto): New macros.
1249 (parser_init): Don't assume that void * is aligned sufficiently
1252 * getdate.y (YYSTACK_USE_ALLOCA): Define to 0, since there's no
1253 need to extend the stack.
1254 (YYINITDEPTH): New macro, so that the initial stack isn't overly
1257 2004-12-22 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1259 * argp-parse.c (parser_init): Avoid arithmetics on void pointers.
1261 2004-12-19 Paul Eggert <eggert@cs.ucla.edu>
1263 * alloca_.h: Conditionalize on _GNULIB_ALLOCA_H, not _ALLOCA_H.
1264 Remove now-obsolete comment about AIX.
1265 * getdate.y: Include <alloca.h> only if HAVE_ALLOCA.
1266 (YYSTACK_USE_ALLOCA): Define to 0 if !HAVE_ALLOCA.
1267 (YYMAXDEPTH): New macro.
1269 2004-12-18 Bruno Haible <bruno@clisp.org>
1271 * fatal-signal.c (fatal_signals): Make non-const.
1272 (init_fatal_signals): New function.
1273 (uninstall_handlers, install_handlers): Ignore signals that were set to
1275 (at_fatal_signal): Call init_fatal_signals.
1276 (init_fatal_signal_set): Likewise. Ignore signals that were set to
1278 Reported by Paul Eggert.
1280 2004-12-08 Paul Eggert <eggert@cs.ucla.edu>
1282 * getdate.y (textint): New member "negative".
1283 (time_zone_hhmm): New function.
1284 Expect 14 shift-reduce conflicts, not 13.
1285 (o_colon_minutes): New rule.
1286 (time, zone): Use it to add support for +HH:MM, UTC+HH:MM.
1287 (yylex): Set the "negative" member of signed numbers.
1289 2004-12-04 Paul Eggert <eggert@cs.ucla.edu>
1291 Changes imported from coreutils.
1292 * hard-locale.c: Assume <locale.h> exists.
1294 (GLIBC_VERSION): New macro.
1295 (hard_locale): Assume setlocale exists.
1296 Rewrite to avoid #ifdef.
1297 Use strdup rather than malloc + strcpy.
1298 * human.c: Assume <locale.h> exists.
1299 (human_readable): Assume localeconv exists.
1301 2004-12-01 Jakub Jelinek <jakub@redhat.com>
1303 * mktime.c (__mktime_internal): If SEC_REQUESTED != SEC,
1304 convert T2, not T. (Imported from libc.)
1306 2004-11-30 Paul Eggert <eggert@cs.ucla.edu>
1308 * getcwd.c (is_ENAMETOOLONG): New macro.
1309 (__getcwd.c): Don't restore errno; glibc doesn't.
1310 [HAVE_PARTLY_WORKING_GETCWD && !defined AT_FDCWD]: Try system getcwd
1311 first, falling back to our code only if its results look suspicious.
1312 Ensure that the resulting buffer is only as large as necessary.
1314 * readutmp.c: Include readutmp.h first.
1315 Include <errno.h>, since readutmp.h no longer does that.
1316 * readutmp.h: Don't include <errno.h>,
1317 <sys/param.h>, <time.h>; not needed to establish interface.
1318 (errno): Remove decl.
1319 (HAVE_STRUCT_XTMP_UT_TYPE): Remove; no longer needed.
1320 (UT_TYPE_EQ, UT_TYPE_NOT_DEFINED, UT_TYPE_BOOT_TIME,
1321 UT_TYPE_USER_PROCESS, IS_USER_PROCESS): New macros.
1323 2004-11-28 Simon Josefsson <jas@extundo.com>
1325 * base64.h, base64.c: New file.
1327 2004-11-27 Paul Eggert <eggert@cs.ucla.edu>
1329 * getcwd.h: New file, which I forgot to check in on 2004-11-25.
1331 2004-11-25 Paul Eggert <eggert@cs.ucla.edu>
1333 Fix problems reported by Scott S. Tinsley for HP-UX 11.11 using
1334 HP's ANSI C compiler.
1335 * fsusage.c (statvfs) [HAVE_SYS_STATVFS_H]: Remove decl.
1336 Declaring int functions causes warnings on some modern systems and
1337 shouldn't be needed to compile on ancient ones.
1338 * same.c (MIN) [defined MIN]: Don't define, since it's already
1341 * getcwd.c: Replace by a copy of glibc/sysdeps/posix/getcwd.c, but
1342 with the following changes.
1343 (__set_errno): Parenthesize properly.
1344 Include <stdbool.h>.
1345 (MIN, MAX, MATCHING_INO): New macros.
1346 (__getcwd): Define with prototype, not K&R form.
1347 Use heuristics to allocate default buffer on stack if possible.
1348 If AT_FDCWD is defined, use openat and fstatat to avoid O(N**2)
1349 behavior, and to avoid the PATH_MAX limit when computing
1351 Use MATCHING_INO to compare inode number to file.
1352 Check for arithmetic overflow in size calculations.
1353 Fix bug in reallocation of dot array that caused getcwd to fail
1354 on directories nested deeper than 75.
1355 Be more careful about saving errno on error.
1356 Do not use realloc; use only free+malloc, as this is a bit
1357 more flexible and avoids a needless copy operation.
1358 Do not inspect st_dev and st_ino for symbolic links; POSIX
1359 doesn't specify the latter.
1360 Check for closedir errors.
1361 Avoid needless casts.
1362 Use "#ifdef weak_alias" around weak_alias, to be like other
1364 The following changes to getcwd.c have effect only when used in
1365 gnulib; they have no effect inside glibc proper.
1366 (#pragma alloca) [defined _AIX && !defined __GNUC__]: Remove,
1367 as alloca isn't used.
1368 (alloca, __alloca): Likewise.
1369 [!_LIBC]: Include "getcwd.h", "mempcpy.h".
1370 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
1371 unconditionally, as gnulib assumes C89 or better.
1372 Do not include <sys/param.h>.
1373 (errno) [!defined __GNU_LIBRARY__ && !defined STDC_HEADERS]: Remove
1374 no-longer-necessary 'extern int errno' decl; gnulib assumes C89 or
1376 (NULL) [!defined NULL]: Remove; we assume C89 or better.
1377 Include <dirent.h> in a way that is compatible with modern Autoconf.
1378 (_D_ALLOC_NAMELEN, _D_EXACT_NAMLEN):
1379 New macros, if not already defined.
1380 Include <unistd.h> if _LIBC, not if __GNU_LIBRARY__.
1381 Use "_LIBC", not "defined _LIBC", for consistency.
1382 (HAVE_MEMPCPY): Remove; no longer needed now that gnulib has
1384 (__lstat, __closedir, __opendir, __readdir) [!_LIBC]: New macros.
1385 (GETCWD_RETURN_TYPE): Remove. All uses replaced by char *.
1386 * xgetcwd.c: David MacKenzie's old code was removed, so give
1387 credit only to Jim Meyering and adjust the copyright dates.
1388 Do not include <limits.h>, <stdio.h>, <sys/types.h>,
1389 <stdlib.h>, <unistd.h>, "pathmax.h".
1390 Instead, include "xgetcwd.h" (first) and "getcwd.h".
1391 (INITIAL_BUFFER_SIZE): Remove.
1392 (xgetcwd): Rely on getcwd, since we now depend on a reliable one.
1394 2004-11-23 Jim Meyering <jim@meyering.net>
1396 * getopt_.h: Remove trailing blanks.
1398 2004-11-23 Paul Eggert <eggert@cs.ucla.edu>
1400 * utimens.c (__attribute__, ATTRIBUTE_UNUSED): New macros.
1401 (futimens): New function, which uses futimes if available.
1402 (futimens, utimens): Support timespec==NULL, with same semantics
1403 as utime and utimens.
1404 * utimens.h (futimens): New decl.
1406 2004-11-23 Jim Meyering <jim@meyering.net>
1408 * __fpending.c: Add comment.
1410 2004-11-23 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1412 * getopt_.h: Re-addition of __getopt_argv_const caused
1413 redefinition warnings. To avoid them, include the defines
1414 in `#if !defined __need_getopt ... #endif'. The only place
1415 where __getopt_argv_const is used is in definitions
1416 of getopt_long and getopt_long_only below, which are as well
1417 protected by `#ifndef __need_getopt'.
1418 [defined __GETOPT_PREFIX && !defined __need_getopt]: Undef
1419 __need_getopt after including <stdio.h> and <unistd.h> These
1420 headers might have defined it.
1422 2004-11-20 Paul Eggert <eggert@cs.ucla.edu>
1424 * getopt_.h (__GETOPT_CONCAT, __GETOPT_XCONCAT, __GETOPT_ID):
1426 (getopt, getopt_long, getopt_long_only, optarg, opterr, optind,
1427 optopt): Use them instead of invoking ## directly; otherwise, the
1428 symbols will be __GETOPT_PREFIXgetopt rather than rpl_getopt.
1430 2004-11-19 Bruno Haible <bruno@clisp.org>
1432 * strtok_r.c: Move comments from here...
1433 * strtok_r.h: ... to here.
1435 2004-11-17 Paul Eggert <eggert@cs.ucla.edu>
1437 * realloc.c (rpl_realloc): Call 'free' if n==0, since realloc
1438 might fail. Problem reported by Yoann Vandoorselaere.
1439 * calloc.c (rpl_calloc): Defend against buggy calloc implementations
1440 that mishandle size_t overflow.
1442 2004-11-16 Paul Eggert <eggert@cs.ucla.edu>
1444 * canon-host.c: Include "strdup.h".
1445 (canon_host): Use getaddrinfo if available, so that IPv6 works.
1446 Use strdup instead of malloc/strcpy to duplicate strings.
1448 * human.h (LONGEST_HUMAN_READABLE): Add 1 for space before unit.
1449 (human_space_before_unit): New constant.
1450 * human.c (human_readable): Support it.
1452 * xgetcwd.c: Include <limits.h>, for PATH_MAX.
1453 (xgetcwd): Set errno correctly when failing.
1454 Work around Solaris 9 bug: getcwd sets errno==ERANGE even though
1455 the failure is actually due to a PATH_MAX problem.
1457 Further getopt changes to make it more likely that glibc will
1458 buy the changes back.
1459 * getopt.c (POSIXLY_CORRECT): New constant.
1460 (getopt): Use it, so to preserve glibc semantic
1461 * getopt1.c (getopt_long, getopt_long_only): Arg is char * const *
1462 when compiling for libc.
1463 * getopt_.h (__getopt_argv_const): Bring it back.
1464 (getopt_long, getopt_long_only): Use it.
1466 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal):
1467 New arg POSIXLY_CORRECT. All callers changed.
1468 (getopt): Argv is now char * const *, as per standard.
1469 (_getopt_internal_r, _getopt_internal): Argv is now char **,
1470 not char *__getopt_argv_const *.
1471 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
1472 _getopt_long_only_r): Likewise.
1473 * getopt_.h (getopt, getopt_long, geopt_long_only): Likewise.
1474 * getopt_int.h (_getopt_internal, _getopt_internal_r,
1475 _getopt_long_r, _getopt_long_only_r): Likewise.
1476 * getopt_.h (__getopt_argv_const): Remove.
1477 (getopt): Argv is now char * const *, as per standard.
1479 * getdate.y (tORDINAL): New token.
1480 (day, relunit): Allow it for relative times.
1481 (relative_time_table): Use tORDINAL for ordinals.
1483 2004-11-15 Jim Meyering <jim@meyering.net>
1485 * closeout.c: Include "__fpending.h" once again.
1486 Include <stdbool.h>.
1487 (close_stdout): Don't fail just because stdout was closed initially,
1488 since some programs don't write to stdout in the normal course of
1489 operation (other than --version and --help), and we don't want this
1490 function to make e.g. `touch file >&-' fail.
1491 But do fail if it was closed and someone has tried to write to it.
1492 E.g., `printf foo >&-' must fail.
1494 2004-11-11 Simon Josefsson <jas@extundo.com>
1496 * strtok_r.h, strtok_r.c: New file.
1498 2004-11-11 Paul Eggert <eggert@cs.ucla.edu>
1500 * getopt_.h (__getopt_argv_const): New macro, to be used so that
1501 we can stop lying to compilers about the constness of argv when we
1502 are compiled outside glibc.
1503 (getopt, getopt_long, getopt_long_only): Use it.
1504 * getopt.c (_getopt_initialize, _getopt_internal_r, _getopt_internal,
1506 * getopt1.c (getopt_long, _getopt_long_r, getopt_long_only,
1507 _getopt_long_only_r): Likewise.
1508 * getopt_int.h (_getopt_internal, _getopt_internal_r, _getopt_long_r,
1509 _getopt_long_only_r): Likewise.
1511 * getopt_.h [defined __GETOPT_PREFIX && !defined __need_getopt]:
1512 Include <stdlib.h> and <stdio.h>, and <unistd.h> if available.
1513 Then rename getopt to __GETOPT_PREFIX##getopt, and so forth for
1514 the other external symbols.
1515 (getopt) [!defined __GNU_LIBRARY]: Use prototype, not old-style
1516 declaration, since the above renaming now works around collisions.
1518 2004-11-11 Jim Meyering <jim@meyering.net>
1520 * linebreak.c: Remove trailing blanks.
1521 * alloca_.h: Likewise.
1522 * acosl.c: Likewise.
1523 * euidaccess.c: Likewise.
1524 * allocsa.h: Likewise.
1526 2004-11-10 Paul Eggert <eggert@cs.ucla.edu>
1528 * mktime.c (SHR): New macro, which is a portable
1529 substitute for >> that should work even on Crays.
1530 (TIME_T_MIDPOINT, ydhms_diff, __mktime_internal): Use it.
1531 Problem reported by Mark D. Baushke in
1532 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00071.html>.
1533 * getdate.y (SHR): Likewise.
1535 * strftime.c (SHR): Likewise.
1537 * quotearg.c (struct quoting_options): Use unsigned int for
1538 quote_these_too, so that right shifts are well defined. All uses
1541 2004-11-10 Simon Josefsson <jas@extundo.com>
1543 * getaddrinfo.h, getaddrinfo.c: New files.
1545 2004-11-10 Jim Meyering <jim@meyering.net>
1547 Ensure that no close failure goes unreported.
1548 * closeout.c (close_stdout): Always close stdout. I.e., don't
1549 return early when it seems there's nothing to flush.
1550 Don't include __fpending.h.
1552 2004-11-09 Paul Eggert <eggert@cs.ucla.edu>
1554 * strftime.c (DO_MULTIBYTE): Check for wchar.h, too.
1556 2004-11-05 Bruno Haible <bruno@clisp.org>
1558 * readlink.c: Include stddef.h, needed for size_t on Woe32.
1559 Reported by Mark D. Baushke <mdb@cvshome.org>.
1561 2004-11-04 Bruno Haible <bruno@clisp.org>
1563 2004-09-11 Bruno Haible <bruno@clisp.org>
1564 * allocsa.valgrind: New file.
1565 2004-02-06 Bruno Haible <bruno@clisp.org>
1566 * allocsa.h (sa_alignof): Define differently with HP-UX cc, to
1567 avoid a bug of this cc on HP-UX 10.20 dealing with enums.
1568 Reported by Christopher Seip <chris.seip@hp.com>.
1570 2004-11-03 Paul Eggert <eggert@cs.ucla.edu>
1572 * xreadlink.c (xreadlink): AIX and HP-UX readlink return -1
1573 with errno == ERANGE if the buffer is too small.
1574 Problem reported by Mark D. Baushke.
1576 2004-11-02 Paul Eggert <eggert@cs.ucla.edu>
1578 * xreadlink.c (MAXSIZE): New macro.
1579 (xreadlink): Use it instead of SSIZE_MAX. Ensure initial buffer
1580 size does not exceed MAXSIZE. Avoid cast.
1581 As suggested by Mark D. Baushke in
1582 <http://lists.gnu.org/archive/html/bug-gnulib/2004-11/msg00009.html>,
1583 if readlink fails with buffer size just under MAXSIZE, try again
1586 2004-11-02 Derek R. Price <derek@ximbiot.com>
1587 and Paul Eggert <eggert@cs.ucla.edu>
1589 * getdate.y [!TEST]: Include <stdio.h>, since we use sprintf now.
1590 (get_date): Overparenthesize to avoid GCC warning.
1592 2004-11-02 Bruno Haible <bruno@clisp.org>
1594 * setenv.h (unsetenv): Define as a macro if the system's unsetenv()
1595 function returns void.
1597 2004-11-01 Paul Eggert <eggert@cs.ucla.edu>
1599 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1600 (funlockfile, fputs_unlocked, putc_unlocked): Don't define if
1603 2004-10-29 Paul Eggert <eggert@cs.ucla.edu>
1605 * getdate.y: Add support for TZ="foo" within a date string.
1606 Fix some bugs near time_t boundaries. Reject dates with
1607 out-of-range components, e.g., "Sept 31".
1608 Include <stdlib.h>, "setenv.h", "xalloc.h".
1609 (ISDIGIT_LOCALE): Remove; unused.
1610 Note that the TZ and time functions used here are not reentrant.
1611 (mktime_ok, get_tz): New functions.
1612 (TZBUFSIZE): New constant.
1613 (get_date): Parse leading TZ="foo". Reject out-of-range components;.
1614 This requires that we sometimes generate our own TZ="XXX..." setting.
1616 2004-10-27 Derek R. Price <derek@ximbiot.com>
1618 * mktime.c (not_equal_tm): Remove redundant check.
1620 2004-10-24 Paul Eggert <eggert@cs.ucla.edu>
1622 * getdate.y: Use Bison 1.875 features, and some minor
1623 code cleanups. This change does not affect semantics.
1624 Don't include <stdlib.h>; no longer needed.
1625 Don't include unlocked-io.h; only the "#if TEST" code uses
1626 stdio, and performance isn't crucial there.
1627 (PC, YYLEX_PARAM, YYPARSE_PARAM): Remove; replaced by
1628 Bison 1.875 features as described below.
1629 All uses of "PC." replaced by "pc->".
1630 (YYSTYPE): Add a forward declaration.
1631 (yylex, yyerror): Use full prototypes in forward decls.
1632 Use "%pure-parser" rather than obsolescent "%pure_parser".
1633 Use %parse-param and %lex-param instead of obsolescent
1634 YYPARSE_PARAM and YYLEX_PARAM.
1635 (meridian_table, month_and_day_table, time_units_table,
1636 relative_time_table, time_zone_table, military_table,
1637 lookup_zone, lookup_word, get_date):
1638 Use NULL instead of 0 where appropriate.
1639 (to_hour): Avoid abort (), to avoid a dependency on
1641 (yyerror, yylex): Now accepts parser_control * arg.
1642 (main) [TEST]: Use '\0' rather than 0 for char.
1644 2004-10-22 Paul Eggert <eggert@cs.ucla.edu>
1646 * getpagesize.c (getpagesize): Don't assume <sys/param.h> exists.
1647 It's now the caller's responsibility to handle the case where
1648 !HAVE_GETPAGESIZE && !defined getpagesize.
1650 * mktime.c (leapyear): Arg is long int, not int.
1652 2004-10-18 Paul Eggert <eggert@cs.ucla.edu>
1654 * argp-fs-xinl.c, argp-xinl.c: Update from glibc.
1656 2004-10-12 Simon Josefsson <jas@extundo.com>
1658 * getpass.c (fflush_unlocked, flockfile, funlockfile)
1659 (fputs_unlocked, putc_unlocked) [!_LIBCS && !USE_UNLOCKED_IO]: Map
1662 2004-10-11 Yoann Vandoorselaere <yoann@prelude-ids.org>
1664 * vsnprintf.h: New file.
1665 * vsnprintf.c: New file.
1667 2004-10-07 Bruno Haible <bruno@clisp.org>
1669 * snprintf.c (snprintf): Avoid a memory allocation if the result fits
1670 into the provided buffer.
1672 2004-10-06 Paul Eggert <eggert@cs.ucla.edu>
1674 * diacrit.c, diacrit.h: Add GPL notice.
1676 * atanl.c, logl.c: Add GPL notice, to match glibc's added LGPL notice.
1677 * atanl.c (atanl): Keep the code as similar to glibc as possible.
1678 * logl.c (logl): Keep the code as similar to glibc as possible.
1679 This avoids a potential constant-folding bug.
1681 2004-10-05 Bruno Haible <bruno@clisp.org>
1683 * strsep.h: Don't declare strsep() if HAVE_STRSEP.
1685 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1687 * xalloc.h (xmemdup): Renamed from xclone. All uses changed.
1688 * xmalloc.c (xmemdup): Likewise.
1689 * xalloc.h (CCLONE, CLONE, NEW, XCALLOC, XMALLOC, XREALLOC,
1690 XFREE): Remove these long-obsolescent macros.
1691 * xmalloc.c (xstrdup): Implementation moved here from xstrdup.c
1692 * xstrdup.c: Remove.
1694 * regex.c (re_comp): Cast gettext return value to char *,
1695 Problem reported by Martin Neitzel via Mark D. Baushke.
1697 2004-10-04 Simon Josefsson <jas@extundo.com>
1699 * error.c, md5.c, regex.c: Use '#if USE_UNLOCKED_IO' instead of
1700 '#ifdef USE_UNLOCKED_IO'.
1702 2004-10-04 Paul Eggert <eggert@cs.ucla.edu>
1704 * argmatch.c, closeout.c, error.c, exclude.c, getdate.y,
1705 getndelim2.c, getpass.c, getusershell.c, linebuffer.c,
1706 md5.c, mountlist.c, posixtm.c, readtokens.c, readutmp.c,
1707 regex.c, sha1.c, version-etc.c, yesno.c:
1708 Include "unlocked-io.h" only if USE_UNLOCKED_IO.
1709 * unlocked-io.h: Don't worry about USE_UNLOCKED_IO; that's now
1710 the includer's responsibility.
1712 Sync from coreutils.
1714 * modechange.c (mode_compile): Don't decrement a pointer that
1715 points to the start of a string, as the C Standard says the
1716 resulting behavior is undefined.
1718 * backupfile.h (enum backuptype): Rename none -> no_backups,
1719 simple -> simple_backups, numbered_existing ->
1720 numbered_existing_backups, numbered -> numbered_backups
1721 to avoid shadowing problems. All uses changed.
1722 * argmatch.c (enum backuptype) [defined TEST]: Likewise.
1723 * backupfile.c (check_extension, numbered_backup):
1724 Rename locals to avoid shadowing 'basename'.
1725 * backupfile.h (VALID_BACKUP_TYPE): Don't evaluate arg more than
1728 * .cppi-disable: Add getopt_.h, getopt_int.h.
1729 * .cvsignore: Add getopt.h.
1731 2004-10-04 Simon Josefsson <jas@extundo.com>
1733 * memmem.h: New file.
1734 * memmem.c: New file, taken from glibc.
1736 2004-10-02 Jim Meyering <jim@meyering.net>
1738 * dirfd.h, getpagesize.h: Add copyright notice.
1740 2004-10-01 Paul Eggert <eggert@cs.ucla.edu>
1742 * snprintf.c: Remove comments as to why each header is needed.
1744 2004-10-01 Yoann Vandoorselaere <yoann@prelude-ids.org>
1746 * strsep.h: New file.
1747 * strsep.c: New file.
1749 2004-10-01 Simon Josefsson <jas@extundo.com>
1751 * snprintf.c (snprintf): Handle size==0.
1753 2004-10-01 Simon Josefsson <jas@extundo.com>
1754 Bruno Haible <bruno@clisp.org>
1756 * snprintf.c: Include <stdarg.h>, <stdlib.h>, <string.h>.
1757 (snprintf): Declare 'args'.
1759 2004-09-30 Simon Josefsson <jas@extundo.com>
1761 * snprintf.h, snprintf.c: New files.
1763 2004-09-30 Sergey Poznyakoff <gray@Mirddin.farlep.net>
1765 * argp-help.c (canon_doc_option): Fixed coredump if *name==NULL
1766 (hol_entry_help): Never translate an empty string.
1767 Do not translate option tag (opt->name) if OPTION_NO_TRANS is set
1768 * argp.h (OPTION_NO_TRANS): New option.
1770 2004-09-29 Oskar Liljeblad <oskar@osk.mine.nu>
1772 * xvasprintf.c: Include xalloc.h.
1773 (xvasprintf): Use xalloc_die, not xmalloc_die.
1775 2004-09-28 Paul Eggert <eggert@cs.ucla.edu>
1777 * dummy.c: Change copyright notice to FSF, and license to GPL.
1779 2004-09-13 Paul Eggert <eggert@cs.ucla.edu>
1781 * argp-pvh.c (argp_program_version_hook): Provide initial value.
1782 Problem reported by Bruno Haible in:
1783 http://lists.gnu.org/archive/html/bug-tar/2004-09/msg00023.html
1785 2004-09-11 Paul Eggert <eggert@cs.ucla.edu>
1787 * mempcpy.h: Wrap the entire include file inside #ifndef mempcpy,
1788 in case some system header has #define'd it. Problem reported by
1789 Soeren D. Schulze in
1790 <http://lists.gnu.org/archive/html/bug-gnulib/2004-09/msg00017.html>.
1792 2004-09-08 Bruno Haible <bruno@clisp.org>
1794 * stdint_.h.in: New file, taken from GNU clisp.
1796 2004-09-08 Oskar Liljeblad <oskar@osk.mine.nu>
1798 * xvasprintf.h: New file.
1799 * xvasprintf.c: New file.
1800 * xasprintf.c: New file.
1802 2004-09-08 Bruno Haible <bruno@clisp.org>
1804 * vasnprintf.c (VASNPRINTF): Signal EOVERFLOW if the resulting length
1806 * vasprintf.c (vasprintf): Don't test for length > INT_MAX any more.
1808 2004-08-19 Paul Eggert <eggert@cs.ucla.edu>
1810 Import from coreutils.
1811 * userspec.c: Don't use <alloca.h>, so that we don't use alloca on
1812 strings on unbounded length. alloca's performance benefits aren't
1813 that important here.
1815 (parse_with_separator): New function, with most of the internals
1816 of the old parse_user_spec. Allow user to omit both user and group,
1817 for compatibility with FreeBSD.
1818 Clone only the user name, not the entire spec.
1819 Do not set *uid, *gid unless entirely successful.
1820 Avoid memory leak in some failing cases.
1821 Fix regression for USER.GROUP reported by Dmitry V. Levin in
1822 <http://lists.gnu.org/archive/html/bug-coreutils/2004-08/msg00102.html>
1823 (parse_user_spec): Rewrite to use parse_with_separator.
1825 2004-08-12 Paul Eggert <eggert@cs.ucla.edu>
1827 * argp-help.c, argp-parse.c: Use "gettext.h" instead of
1828 its complicated substitute.
1829 * argp-help.c: Include <errno.h>, for program_invocation_short_name
1830 and program_invocation_name.
1831 (__argp_basename) [!_LIBC]: Remove; the only use was
1832 replaced by its body.
1833 (__argp_short_program_name): Change condition from
1834 !defined __argp_short_program_name to
1835 ! (defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME),
1836 to match argp-namefrob.h.
1837 (__argp_failure): Don't assume strerror_r returns char *.
1838 * argp-parse.c (N_): Define unconditionally.
1839 (argp_default_options): Fill out initializers with 0 to avoid
1842 2004-08-12 Simon Josefsson <jas@extundo.com>
1844 * getopt.c, getopt1.c: Remove ELIDE_CODE hack.
1845 * getopt_.h: Renamed from getopt.h.
1847 2004-08-11 Paul Eggert <eggert@cs.ucla.edu>
1849 Merge from coreutils.
1851 * fnmatch.c (WIDE_CHAR_SUPPORT): Don't set to 1 if missing
1852 wmemchr or wmemcpy. Problem reported by Robert Dahlem
1853 for Reliant Unix 5.43.
1855 * obstack.c: Include <inttypes.h> and <stdint.h> if available.
1856 (union fooround): Use uintmax_t, not long int.
1857 The rest is a merge from libc:
1858 [defined _LIBC]: Include <shlib-compat.h>.
1859 (_obstack) [defined _LIBC]: Remove after 2.3.4.
1861 * settime.c (settime): Recode to avoid warning with Sun Forte C 6U2.
1863 * strverscmp.c: Convert to UTF-8.
1865 2004-08-09 Paul Eggert <eggert@cs.ucla.edu>
1867 * obstack.h (obstack_empty_p):
1868 Don't assume that chunk->contents is suitably aligned.
1869 * obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
1870 Likewise. Problem reported by Benno in
1871 <http://sources.redhat.com/ml/libc-alpha/2004-08/msg00055.html>.
1873 * chown.c (rpl_chown): Work even if the file is writeable but not
1874 readable. This could be improved further but it'd take some work.
1876 2004-08-08 Simon Josefsson <jas@extundo.com>
1878 * xgethostname.c: Don't include error.h (not used).
1881 * getpass.c: Include getpass.h first.
1883 2004-08-08 Paul Eggert <eggert@cs.ucla.edu>
1885 * xalloc-die.c: New files.
1886 * xalloc.h (xalloc_fail_func, xalloc_msg_memory_exhausted): Remove.
1888 * xmalloc.c (xalloc_fail_func, xalloc_msg_memory_exhausted): Likewise.
1889 Move inclusions of gettext.h, error.h, exitfail.h to xalloc-die.c.
1890 (_, N_, xalloc_die): Move to xalloc-die.c.
1891 * userspec.c (parse_user_spaec): Use xstrdup rather than strdup,
1892 so that we needn't mess with xalloc_msg_memory_exhausted.
1894 * sha1.h: Renamed from sha.h.
1895 (SHA1_H): Renamed from _SHA_H.
1896 (sha1_ctx): Renamed from sha_ctx.
1897 (sha1_init_ctx): Renamed from sha_init_ctx.
1898 (sha1_process_block): Renamed from sha_process_block.
1899 (sha1_process_bytes): Renamed from sha_process_bytes.
1900 (sha1_finish_ctx): Renamed from sha_finish_ctx.
1901 (sha1_read_ctx): Renamed from sha_read_ctx.
1902 (sha1_stream): Renamed from sha_stream.
1903 (sha1_buffer): Renamed from sha_buffer.
1904 * sha1.c: Likewise; renamed from sha.c.
1905 Do not include <sys/types.h>.
1906 Include <stddef.h> rather than <stdlib.h>.
1908 2004-08-08 Bruno Haible <bruno@clisp.org>
1910 * pathname.h (FILE_SYSTEM_PREFIX_LEN): Renamed from
1911 FILESYSTEM_PREFIX_LEN.
1912 * progreloc.c: Likewise.
1913 * concatpath.c (concatenated_pathname): Use FILE_SYSTEM_PREFIX_LEN.
1915 2004-08-06 Paul Eggert <eggert@cs.ucla.edu>
1918 * argp-help.c (make_hol, hol_append): Don't assume that
1919 SIZE_MAX is a valid preprocessor constant.
1920 (__argp_basename): Change from "#ifndef _LIBC"
1921 to "#ifndef __argp_short_program_name", so that
1922 we don't compile these functions for tar.
1924 More merges from coreutils.
1925 * raise.c, readtokens0.h, readtokens0.c, strftime.h, utimens.h,
1926 utimens.c, utimecmp.h, utimecmp.c, xnanosleep.h, xnanosleep.c,
1928 * addext.c: Remove; no longer needed.
1929 * yesno.c, argmatch.h, argmatch.c, backupfile.h, backupfile.c,
1930 euidaccess.c, filemode.c, closeout.c, dup2.c, exclude.c,
1931 fileblocks.c, filemode.c, fnmatch.c, fnmtahc_loop.c,
1932 fopen-safer.c, fsusage.c, fsusage.h, ftruncate.c, full-write.c,
1933 getdate.y, getloadavg.c, getugroups.c, hard-locale.c, hard-locale.h,
1934 hash.c, human.c, human.h, lchown.c, lchown.h, makepath.c, makepath.h,
1935 md5.c, md5.h, memchr.c, memcoll.c, memrchr.c, modechange.c,
1936 modechange.h, mountlist.c, mountlist.h, nanosleep.c, posixtm.c,
1937 putenv.c, quotearg.c, quotearg.h, readtokens.c, readutmp.c,
1938 readutmp.h, rmdir.c, safe-read.c, save-cwd.c, savedir.c, setenv.c,
1939 sig2str.c, stat.c, strtoimax.c, strverscmp.c, userspec.c, utime.c,
1940 version-etc.c., xgethostname.c, xmemcoll.c, xreadlink.c, xstrtod.c,
1941 xstrtod.h, xstrtoimax.c, xstrtol.c, xstrtol.h, xstrtoumax.c:
1942 Import changes from coreutils.
1944 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
1946 Merge from coreutils.
1948 * .gdb-history: Remove; this doesn't belong here.
1950 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
1951 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
1952 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
1954 * dirname.h: Include <stdbool.h>.
1955 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
1956 for consistency with POSIX terminology. All uses changed.
1957 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
1958 (strip_trailing_slashes): Use bool for booleans.
1959 * stripslash.c (strip_trailing_slashes): Likewise.
1961 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
1962 sometimes returns a positive errno value even when it succeeds.
1963 (print_errno_message) [!LIBC]: Fall back on strerror if
1966 * path-concat.c (mempcpy): Don't define if a system header defines it.
1967 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
1968 (longest_relative_suffix): New function.
1969 (path_concat): Use it. Assume first argument is not NULL.
1970 Port to DOS. Omit redundant separators.
1971 Report an error instead of returning NULL.
1972 Use mempcpy instead of memcpy.
1973 (xpath_concat): Remove: not declared or used.
1975 * same.h: Include <stdbool.h>
1976 (same_name): Return bool, not int.
1977 * same.c (same_name): Likewise.
1978 (errno): Don't declare; we assume C89 or better now.
1980 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
1981 if not already defined.
1983 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
1984 * dup-safer.c (errno): Likewise.
1986 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
1988 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
1991 2004-08-03 Simon Josefsson <jas@extundo.com>
1993 * strdup.h: Only use HAVE_DECL_STRDUP if defined.
1994 * progname.h: Don't include stdbool.h.
1996 2004-08-02 Simon Josefsson <jas@extundo.com>
1998 * getsubopt.h: New file, with comments from Bruno Haible.
1999 * getsubopt.c: New file, from glibc, but slightly modified based on
2000 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
2002 2004-08-01 Simon Josefsson <jas@extundo.com>
2004 * xgetdomainname.c: Include stdlib.h, for free().
2006 2004-07-16 Simon Josefsson <jas@extundo.com>
2008 * dummy.c: New file.
2010 2004-07-16 Bruno Haible <bruno@clisp.org>
2012 * backupfile.h: Add extern "C" for C++.
2013 * closeout.h: Likewise.
2014 * copy-file.h: Likewise.
2015 * findprog.h: Likewise.
2016 * full-write.h: Likewise.
2017 * pathname.h: Likewise.
2018 * progname.h: Likewise.
2019 * stpcpy.h: Likewise.
2020 * stpncpy.h: Likewise.
2021 * strcase.h: Likewise.
2022 * strstr.h: Likewise.
2023 * xalloc.h: Likewise.
2025 * mbswidth.h: Add extern "C" for C++.
2026 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
2028 2004-07-09 Simon Josefsson <jas@extundo.com>
2030 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
2031 failed without this.)
2033 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
2035 * fchown-stub.c: New file.
2037 2004-06-24 Jim Meyering <jim@meyering.net>
2039 * obstack.h (obstack_base): Cast to (void *), per documentation.
2041 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
2043 * argz.c, argz_.h: New files, which are autoupdated from libtool.
2045 2004-06-01 Jim Meyering <jim@meyering.net>
2047 * calloc.c: New file.
2049 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
2051 * getdate.y (yylex): Allow space between sign and number.
2052 Problem reported by Dan Jacobson.
2054 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
2055 and Jim Meyering <jim@meyering.net>
2057 Merge from coreutils CVS.
2059 * stat-macros.h: New file, with contents from file-type.h
2060 and coreutils' system.h.
2061 * file-type.c: Include "stat-macros.h".
2062 * file-type.h (file_type): Move all macro definitions to new file,
2065 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
2066 Wrap old code with this conditional.
2067 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
2068 function that does not dereference symlinks.
2069 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
2071 * xreadlink.c: Include xreadlink.h first, to catch .h file
2072 dependency problems.
2073 (xreadlink): Accept new arg SIZE, for efficiency.
2074 All decls and uses changed.
2075 * xreadlink.h: Include <stddef.h>, for size_t.
2077 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
2078 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
2080 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
2082 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
2084 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
2085 macros to be defined.
2086 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
2087 the allocator returns NULL because the requested size is zero.
2089 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
2091 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
2092 var. Add comment explaining why libc still defines it. This
2093 merges the following patch from glibc:
2094 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
2096 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
2098 * obstack.c (_obstack): Remove unused variable. It hasn't been
2099 present in glibc since revision 1.1 of this file.
2100 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
2101 obstack_alignment_mask, obstack_alloc, obstack_base,
2102 obstack_blank, obstack_blank_fast, obstack_chunk_size,
2103 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
2104 obstack_grow0, obstack_init, obstack_int_grow,
2105 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
2106 obstack_next_free, obstack_object_size, obstack_ptr_grow,
2107 obstack_ptr_grow_fast, obstack_room): Remove declarations of
2108 nonexistent functions.
2110 2004-05-17 Derek R. Price <derek@ximbiot.com>
2111 Paul Eggert <eggert@cs.ucla.edu>
2113 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
2115 2004-05-14 Bruno Haible <bruno@clisp.org>
2117 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
2118 that consists of a '.' followed by an empty digit string.
2119 Patch by Tor Lillqvist <tml@iki.fi>.
2121 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
2123 Port obstack to the AS/400, where pointers are 16 bytes wide and
2124 you cannot cast an integer to a valid pointer. This patch is
2125 currently waiting to be integrated into glibc; see
2126 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
2128 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
2129 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
2130 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
2131 (struct obstack): temp member is now a union of a pointer and
2132 an integer, instead of an integer. All integer uses changed.
2133 This does not affect the physical layout of struct obstack,
2134 except on hosts (like the AS/400) where the size or alignment of
2135 void * is greater than that of ptrdiff_t.
2136 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
2137 __STDC__)]: Store temporary in pointer member of union, not
2139 * obstack.c: Include <stddef.h>, for offsetof.
2140 (struct fooalign): Remove; it doesn't need a name.
2141 (union fooround): Change double to long double, and add void *.
2142 (DEFAULT_ALIGNMENT): Use offsetof to compute.
2143 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
2144 not a macro. Hence the values are always int; so remove all
2145 casts-to-int in uses.
2147 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
2148 Derek Price <derek@ximbiot.com>
2150 * alloca.c: Include <alloca.h>, to get our interface.
2151 * alloca_.h: Use __alloca on AIX, so that we don't have to
2152 include <alloca.h> first. Use C89 prototype for alloca; this
2153 requires including <stddef.h> for size_t. Use extern "C" if C++.
2154 Use #elif for simplicity, since we can assume C89 now.
2155 Don't try to source the system alloca.h since it will not be found
2156 and to prevent recursively including its replacement.
2157 * fnmatch.c: Include <alloca.h> instead of opencoding.
2158 * regex.c: Likewise.
2160 2004-05-16 Derek Price <derek@ximbiot.com>
2161 Paul Eggert <eggert@cs.ucla.edu>
2163 getline cleanup. This changes the getndelim2 API: both order of
2164 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
2167 * getline.c: Don't include stddef.h or stdio.h, since our
2168 interface does that.
2169 (getline): Always use getdelim, so that we don't have two
2170 copies of this code.
2171 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
2173 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
2174 (GETNDELIM2_MAXIMUM): New macro.
2175 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
2176 instead of the old practice of delim2==0. All callers changed.
2177 Return -1 on overflow, instead of returning junk.
2178 Do not set *linesize unless allocation succeeds.
2179 * getndelim2.h: Do not include stddef.h; no longer needed, now
2180 that we include sys/types.h.
2181 * getnline.h: Likewise.
2182 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
2183 (getndelim2): Reorder arguments.
2184 * getnline.c (getnline, getndelim):
2185 Don't discard the NMAX argument.
2186 (getnline): Invoke getndelim, to avoid code duplication.
2187 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
2188 of (size_t) -1 by callers of the getnline family.
2190 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
2192 * nanosleep.c (suspended): Change its type from int to
2193 sig_atomic_t volatile.
2194 (first_call): Make it private to rpl_nanosleep, and have it
2195 be zero initially as that's a bit faster.
2196 (my_usleep): Round up fractional times instead of truncating them,
2197 as this is the usual meaning for 'sleep'.
2199 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
2201 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
2202 (ENOSYS): Define if not defined.
2203 (settime): Fall back on stime if it exists and settimeofday fails.
2204 But don't bother with fallbacks if a method fails with errno == EPERM.
2206 2004-05-11 Jim Meyering <jim@meyering.net>
2208 Prior to this change, the save_cwd caller required read access to the
2209 current directory on most systems (ones with the fchdir function).
2211 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
2212 fails, try write-only, and finally, resort to using xgetcwd.
2214 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
2216 * obstack.c, obstack.h: Import changes from libc.
2218 2004-04-28 Bruno Haible <bruno@clisp.org>
2220 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
2221 implicitly appends .exe to executables.
2222 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
2223 accepts Windows pathnames.
2224 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
2225 Cygwin like Windows, since it now accepts Windows pathnames.
2226 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
2227 Cygwin like Windows, since it now accepts Windows pathnames.
2228 Reported by Derek Robert Price <derek@ximbiot.com>.
2230 2004-04-20 Jim Meyering <jim@meyering.net>
2232 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
2234 2004-04-20 Jim Meyering <jim@meyering.net>
2235 Bruno Haible <bruno@clisp.org>
2237 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
2238 memory when realloc fails.
2240 2004-04-18 Jim Meyering <jim@meyering.net>
2242 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
2243 don't leak memory and do call END_UTMP_ENT.
2245 2004-04-11 Paul Eggert <eggert@twinsun.com>
2247 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
2248 (CHAR_BIT): Remove, since we assume C89.
2249 Include <stdint.h> if available, as per current Autoconf CVS advice.
2251 2004-03-30 Paul Eggert <eggert@twinsun.com>
2253 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
2254 not bool, to be more consistent with Unix conventions.
2255 Suggested by Bruno Haible.
2257 Merge from coreutils.
2259 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
2262 * getdate.h: Include stdbool.h, and timespec.h instead of
2263 the usual <time.h> dance.
2264 (get_date): Change signature to support fractional time stamps.
2265 All callers changed.
2266 * getdate.y: Include "getdate.h" first, as we can now
2267 assume C89 and don't need to worry about 'const'.
2268 Similarly, include "unlocked-io.h" near start, not in middle.
2270 (textint.value): Use long int rather than int.
2271 (textint.digits): Use size_t rather than int.
2272 (BILLION, LOG10_BILLION): New constants.
2273 (parser_control): New member rel_ns. Members day_ordinal,
2274 time_zone, month, day, hour, minutes, rel_year, rel_month,
2275 rel_day, rel_hour, rel_minutes, rel_seconds
2276 are now long int, not int. Member seconds is now struct timespec,
2277 not int. New member timespec_seen. Members dates_seen, days_seen,
2278 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
2280 (%union.intval): Now long int, not int.
2281 New member timespec.
2282 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
2283 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
2284 (spec): Now is a timespec or an item list.
2285 (timespec, items): New nonterminals.
2286 (time, rel, relunit, number, get_date):
2287 Add support for fractional seconds.
2288 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
2289 (gmtime, localtime, mktime): Remove decls; not needed with C89.
2290 (to_hour): First arg is now long int, not int.
2291 (to_year): Returns long int, not int.
2292 Don't treat year -70 like 70.
2293 (tm_diff): Returns long int, not int.
2294 (lookup_word): Use bool instead of int when appropriate.
2295 (yylex): Use size_t for count, not int.
2296 Detect overflow when parsing large integer constants.
2297 Add support for fractions.
2298 (get_date): Make pointers 'const' if possible.
2299 Use more-portable code to detect integer overflow.
2300 (main) [TEST]: Adjust to above changes. Test for localtime failure.
2301 Don't use ctime; it's not reliable if the year has >4 digits.
2303 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
2304 This is for compatibility with BSD.
2306 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
2307 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
2308 From coreutils' system.h.
2310 * userspec.c: Don't include "posixver.h".
2311 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
2312 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
2313 compatible extension. Simplify code by removing a boolean int
2314 that was always nonzero if a string was nonnull.
2316 2004-03-30 Jim Meyering <jim@meyering.net>
2318 Merge from coreutils.
2320 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
2322 * readtokens.c (readtoken): Don't leak 64 bytes when reading
2323 an empty input stream.
2325 * readtokens.c: Include <stdbool.h>.
2326 (readtoken): Use `size_t' rather than int/long.
2327 All callers adjusted.
2328 Use `bool' rather than `int' where appropriate.
2329 Use memset rather than an explicit loop.
2330 Use x2nrealloc rather than xrealloc.
2331 Allow the use of `\0' as a delimiter.
2332 (readtokens): Likewise.
2333 * readtokens.h (readtoken, readtokens): Update prototypes.
2335 2004-03-30 Bruno Haible <bruno@clisp.org>
2337 * getloadavg.c (getloadavg): Don't assume setlocale returns
2340 2004-03-29 Paul Eggert <eggert@twinsun.com>
2342 Merge changes to getloadavg.c from coreutils and Emacs.
2344 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
2345 Define to an expression, not to the empty string.
2346 Include cloexec.h and xalloc.h.
2347 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
2348 Use set_cloexec_flag rather than rolling our own.
2349 * cloexec.c, cloexec.h: New files.
2351 2004-03-18 Paul Eggert <eggert@twinsun.com>
2353 * getopt.h: Sync with libc CVS.
2355 2004-03-18 Paul Eggert <eggert@twinsun.com>
2356 Bruno Haible <bruno@clisp.org>
2358 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
2359 not on all platforms that have <wchar.h>.
2360 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
2362 2004-03-09 Paul Eggert <eggert@twinsun.com>
2364 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
2366 * getopt_int.h: New file, also synced from libc.
2368 2004-03-07 Paul Eggert <eggert@twinsun.com>
2370 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
2371 '#if' expressions. Unlike the code it replaces, it does not
2372 depend on (defined _SC_PAGESIZE). However, it does depend on
2373 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
2374 first reported by Jason Andrade in
2375 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
2377 2004-01-18 Simon Josefsson <jas@extundo.com>
2379 * strdup.h: New file.
2380 * strdup.c: Include it.
2381 * path-concat.c: Include strdup.h. Drop strdup declaration.
2382 * userspec.c: Include strdup.h. Drop strdup declaration.
2384 2004-02-06 Karl Berry <karl@gnu.org>
2386 * config.charset: update from gettext 0.14.1.
2388 2004-02-05 Paul Eggert <eggert@twinsun.com>
2390 Add comments and code, prompted by suggestions from Bruno Haible
2392 * quotearg.h (quotearg_alloc): New decl. Improve the comments
2393 describing the enum quoting_style values.
2394 * quotearg.c (quotearg_alloc): New function.
2395 (quotearg_buffer_restyled): Treat lone { and } as special.
2396 Treat = as special. Work around bug with older shells
2397 that "see" a '\' that is really the 2nd byte of a multibyte char.
2398 Quote empty string with shell_quoting_style.
2400 2004-02-03 Bruno Haible <bruno@clisp.org>
2402 * pipe.h: New file, from GNU gettext.
2403 * pipe.c: New file, from GNU gettext.
2405 2004-01-27 Bruno Haible <bruno@clisp.org>
2407 * execute.h: New file, from GNU gettext.
2408 * execute.c: New file, from GNU gettext.
2409 * w32spawn.h: New file, from GNU gettext.
2411 2004-01-23 Paul Eggert <eggert@twinsun.com>
2413 Exit-status fix from coreutils.
2415 Use exit_failure consistently in place of EXIT_FAILURE,
2416 so that program exit statuses are consistent on failure.
2418 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
2419 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
2420 * argmatch.h: Comment fix to match the above.
2421 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
2422 Now a macro referring to exit_failure, instead of a separate
2423 variable. Include "exitfail.h" to get it.
2424 * xstrtol.h: Include "exitfail.h".
2425 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
2427 * long-options.c (parse_long_options): Use prototype
2428 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
2431 2004-01-21 Jim Meyering <jim@meyering.net>
2433 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
2434 so as not to conflict with a different-sized __mktime_internal
2435 function in GNU libc.
2436 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
2437 Problem building statically-linked `ls' reported by Michael Brunnbauer.
2439 2004-01-18 Paul Eggert <eggert@twinsun.com>
2441 Merge from diffutils.
2443 * file-type.c (file_type): Add typed memory objects.
2444 * file-type.h (S_TYPEISTMO): New macro.
2446 * c-stack.h (c_stack_action): Remove argv argument.
2447 * c-stack.c (c_stack_action): Likewise. All uses changed.
2448 (die): Don't calculate message unless segv_action returns.
2449 (get_stack_location, min_address_from_argv, max_address_from_argv,
2450 volatile stack_base, volatile_stack_size): Remove.
2451 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
2452 that every segmentation violation is a stack overflow. (Ouch!)
2453 See Debian bug 136249 (still outstanding) for more info about why
2454 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
2456 2003-11-30 Bruno Haible <bruno@clisp.org>
2458 Safer stack allocation.
2459 * setenv.c: Include allocsa.h.
2460 (alloca): Remove fallback definition.
2461 (freea): Remove macro.
2462 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
2465 2003-10-17 Bruno Haible <bruno@clisp.org>
2467 * binary-io.h: Avoid warnings on Cygwin.
2469 2003-12-28 Bruno Haible <bruno@clisp.org>
2471 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
2472 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
2474 2003-11-28 Bruno Haible <bruno@clisp.org>
2476 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
2478 2003-11-27 Bruno Haible <bruno@clisp.org>
2480 * wait-process.c: On Windows, include windows.h. Needed on mingw.
2482 2003-11-17 Bruno Haible <bruno@clisp.org>
2484 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
2486 2003-11-24 Bruno Haible <bruno@clisp.org>
2488 * xallocsa.h: New file, from GNU gettext.
2489 * xallocsa.c: New file, from GNU gettext.
2491 2003-11-24 Bruno Haible <bruno@clisp.org>
2493 * allocsa.h: New file, from GNU gettext.
2494 * allocsa.c: New file, from GNU gettext.
2496 2003-11-24 Bruno Haible <bruno@clisp.org>
2498 * eealloc.h: New file.
2500 2004-01-15 Jim Meyering <jim@meyering.net>
2502 Merge from coreutils.
2504 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
2505 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
2506 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
2508 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
2509 optional configure-time default.
2511 * version-etc.c (version_etc_copyright): Update copyright date.
2513 * xreadlink.c (xreadlink): Correct outdated comment.
2515 2004-01-15 Paul Eggert <eggert@twinsun.com>
2517 Merge from coreutils.
2519 * posixver.c: Include posixver.h.
2521 * same.c: Include <stdbool.h>, <limits.h>.
2522 (_POSIX_NAME_MAX): Define if not defined.
2524 (same_name): If file names are silently truncated, report
2525 that the file names are the same if they are the same after
2526 the silent truncation.
2528 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
2529 conversion function.
2530 * xstrtod.c (xstrtod): Likewise. All callers changed to
2531 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
2534 2004-01-14 Paul Eggert <eggert@twinsun.com>
2536 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
2537 with like-named macro in fnmatch.c.
2538 (EXT): Use an internal constant instead.
2540 Merge fnmatch patches from glibc.
2541 * fnmatch.c (mbsinit): Remove define.
2542 Add libc_hidden_ver (__fnmatch, fnmatch).
2543 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
2544 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
2546 2003-12-14 Karl Berry <karl@gnu.org>
2548 * config.charset: update from gettext-runtime.
2550 2003-12-03 Paul Eggert <eggert@twinsun.com>
2552 * getgroups.c (getgroups): xmalloc takes one argument, not two.
2553 Bug reported by Alfred M. Szmidt.
2555 2003-11-29 Karl Berry <karl@gnu.org>
2557 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
2559 2003-11-23 Paul Eggert <eggert@twinsun.com>
2560 Bruno Haible <bruno@clisp.org>
2562 * printf-parse.h: Don't include sys/types.h.
2563 (ARG_NONE): New macro.
2564 (char_directive): Change type of *arg_index fields to size_t.
2565 * printf-parse.c: Don't include sys/types.h.
2566 (SSIZE_MAX): Remove macro.
2567 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
2568 Remove unnecessary overflow check.
2569 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
2572 2003-11-24 Paul Eggert <eggert@twinsun.com>
2574 * alloca.c: Remove dependency on xalloc module.
2575 (xalloc_die): Remove.
2576 (memory_full) [!defined emacs]: New macro.
2577 [!defined emacs]: Don't include xalloc.h.
2578 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
2579 address arithmetic overflows. Change datatypes a bit to avoid
2582 2003-11-22 Jim Meyering <jim@meyering.net>
2584 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
2586 2003-11-17 Bruno Haible <bruno@clisp.org>
2588 * vasnprintf.c (alloca): Remove fallback definition.
2589 (freea): Remove definition.
2590 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
2591 Reported by Paul Eggert.
2593 2003-11-17 Jim Meyering <jim@meyering.net>
2595 On systems without utime and without a utimes function capable of
2596 dealing with a NULL struct utimbuf* argument, this utime replacement
2597 could -- in unusual circumstances -- leak a file descriptor.
2598 * utime.c: Include <unistd.h> and <errno.h>.
2599 (utime_null): Be sure to close `fd' and to preserve errno.
2600 Reported by Geoff Collyer via Arnold Robbins.
2602 2003-11-16 Paul Eggert <eggert@twinsun.com>
2603 Bruno Haible <bruno@clisp.org>
2605 Protect against address arithmetic overflow.
2606 * printf-args.h: Include stddef.h.
2607 (arguments): Change type of field 'count' to size_t.
2608 * printf-args.c (printf_fetchargs): Use size_t instead of
2609 'unsigned int' where appropriate.
2610 * printf-parse.h: Include sys/types.h.
2611 (char_directive): Change type of *arg_index fields to ssize_t.
2612 (char_directives): Change type of fields 'count', max_*_length to
2614 * printf-parse.c: Include sys/types.h and xsize.h.
2615 (SSIZE_MAX): Define fallback value.
2616 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
2617 instead of 'int' where appropriate. Check a_allocated, d_allocated
2618 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
2619 * vasnprintf.c: Include xsize.h.
2620 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
2621 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
2622 overflow. Avoid wraparound when converting a width or precision from
2625 2003-11-16 Bruno Haible <bruno@clisp.org>
2627 Update from GNU gettext.
2628 * printf-parse.c: Generalize to it can be compiled for wide strings.
2629 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
2630 * vasnprintf.c: Generalize to it can be compiled for wide strings.
2631 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
2632 SNPRINTF): New macros.
2633 Don't include <alloca.h> if the file is used inside libintl.
2634 (local_wcslen): New function, for Solaris 2.5.1.
2635 (VASNPRINTF): Use it instead of wcslen.
2637 2003-11-16 Bruno Haible <bruno@clisp.org>
2639 * xsize.h (xmax): New function.
2640 (xsum, xsum3, xsum4): Declare as "pure" functions.
2642 2003-11-12 Paul Eggert <eggert@twinsun.com>
2644 * xalloc.h: Do not include <limits.h> or <stdint.h>.
2645 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
2646 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
2647 heuristic is just as accurate as far as we know, and it removes a
2648 dependency on size_max.m4 and ptrdiff_max.m4.
2650 2003-11-12 Paul Eggert <eggert@twinsun.com>
2652 * xstrtol.c (__xstrtol): Remove "break" immediately after
2653 "return", to pacify some unknown compiler. Problem reported
2656 2003-11-11 Bruno Haible <bruno@clisp.org>
2658 * xsize.h (SIZE_MAX): Remove fallback definition.
2659 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
2662 2003-11-10 Paul Eggert <eggert@twinsun.com>
2664 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
2665 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
2666 rejected some allocations of exactly SIZE_MAX - 2 bytes.
2668 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
2669 not (size_t) -1, since it's defined here.
2671 2003-11-06 Paul Eggert <eggert@twinsun.com>
2673 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
2674 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
2675 Reject sizes of exactly SIZE_MAX bytes.
2676 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
2677 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
2679 2003-11-05 Bruno Haible <bruno@clisp.org>
2681 * xsize.h: Include limits.h, to avoid a possible collision with
2682 SIZE_MAX defined in <limits.h> on Solaris.
2684 2003-11-04 Bruno Haible <bruno@clisp.org>
2686 * xsize.h: New file.
2687 * linebreak.c: Include xsize.h.
2688 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
2689 argument for overflow.
2690 Suggested by Paul Eggert.
2692 2003-10-31 Bruno Haible <bruno@clisp.org>
2694 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
2695 to avoid (extremely rare) race condition.
2696 Suggested by Paul Eggert.
2698 2003-11-03 Jim Meyering <jim@meyering.net>
2700 * userspec.c: Include "userspec.h".
2701 * userspec.h: New file.
2703 2003-10-31 Paul Eggert <eggert@twinsun.com>
2705 * mountlist.h (struct mount_entry.me_type_malloced): New member.
2706 * mountlist.c (SIZE_MAX): Define if not defined already.
2707 (read_filesystem_list): Set and use me_type_malloced.
2708 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
2709 whatever the type happens to be), for brevity and consistency.
2710 Check for size calculation overflow on Alphas running OSF/1.
2712 2003-10-31 Jim Meyering <jim@meyering.net>
2714 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
2716 * linebuffer.c: Include <string.h> for declaration of memset.
2718 2003-10-30 Paul Eggert <eggert@twinsun.com>
2719 Bruno Haible <bruno@clisp.org>
2721 * vasprintf.c: Include <limits.h>, <stdlib.h>.
2722 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
2724 2003-10-29 Paul Eggert <eggert@twinsun.com>
2726 * xalloc.h (xalloc_oversized): Now a macro, not a function,
2727 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
2729 * quotearg.c (quotearg_n_options): Use it.
2730 * group-member.c: Include <stdbool.h>.
2731 (free_group_info): Arg is now const *; don't free arg.
2732 (get_group_info): Now returns bool and accepts struct group_info *,
2733 rather than returning a malloc'ed struct group_info *.
2734 All uses changed. Check for overflow in internal size calculation.
2736 * getusershell.c (readname): Simplify the code by using x2nrealloc
2737 rather than xmalloc/xrealloc.
2738 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
2739 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
2740 conformance bug: the old code used a pointer after freeing the
2741 storage that it addressed.
2742 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
2743 rather than doing it by hand.
2744 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
2745 the buffer preserved. Use free and xmalloc instead.
2746 * quotearg.c (quotearg_n_options): Likewise.
2747 Use a simpler test for size overflow. Don't use xalloc_oversized
2748 because unsigned int might be wider than size_t (!); this suggests
2749 that we should switch from unsigned int to size_t for slot numbers.
2751 2003-10-27 Bruno Haible <bruno@clisp.org>
2753 * stdbool_.h: Better support for BeOS.
2755 2003-10-27 Paul Eggert <eggert@twinsun.com>
2757 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
2758 to allocate the returned structure. Do not allocate a subarray,
2759 as x2nrealloc will do that.
2760 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
2761 instead of xnrealloc.
2762 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
2764 2003-10-26 Paul Eggert <eggert@twinsun.com>
2766 * xalloc.h (xalloc_oversized): New static inline function, for
2767 callers that want to do their own size-overflow checking. Include
2768 <stdbool.h>, since xalloc_oversized returns bool.
2769 * xalloc.c (array_size_overflow): Remove. All callers changed
2770 to use xalloc_oversized.
2772 Add two functions x2realloc, x2nrealloc, for programs that grow
2773 arrays dynamically by doubling their sizes.
2774 * xalloc.h (x2realloc, x2nrealloc): New decls.
2775 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
2778 Port to C99 semantics for 'inline' of external functions.
2779 Bug reported by Bruno Haible.
2780 * xmalloc.c (xnmalloc_inline): New static inline function,
2781 with the old contents of xnmalloc.
2782 (xnmalloc, xmalloc): Use it.
2783 (xnrealloc_inline): New static inline function,
2784 with the old contents of xnrealloc.
2785 (xnrealloc, xrealloc): Use it.
2787 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
2789 2003-10-25 Paul Eggert <eggert@twinsun.com>
2791 Fix several address-calculation bugs in the hash modules,
2792 plus some minor code cleanup.
2794 * hash.h: Include <stdbool.h>, for bool.
2795 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
2796 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
2797 hash_get_n_entries, hash_get_max_bucket_length,
2798 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
2799 hash_rehash): Use size_t rather than unsigned.
2800 * hash.c (struct hash_table, hash_get_n_buckets,
2801 hash_get_n_buckets_used, hash_get_n_entries,
2802 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
2803 hash_get_entries, hash_do_for_each, hash_string, is_prime,
2804 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
2806 (SIZE_MAX): Define if not defined.
2807 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
2808 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
2810 Use const * when possible.
2811 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
2812 (check_tuning): Fix bug: if tuning parameters were very close to
2813 0 or 1, rounding errors could have caused subscript violations.
2814 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
2815 (hash_initialize): Add 'fail:' label
2816 to free table and return NULL, and use it to simplify code.
2817 Use calloc rather than clearing the storage ourself.
2818 (hash_initialize, hash_rehash): Check for arithmetic overflow in
2819 buffer size calculations.
2820 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
2821 Include <stddef.h>, for size_t.
2822 * hash-pjw.c (hash_pjw): Likewise.
2823 Switch to method described by Bruno Haible.
2824 Include <limits.h>, for CHAR_BIT.
2825 (SIZE_BITS): New macro.
2827 2003-10-21 Paul Eggert <eggert@twinsun.com>
2829 * getndelim2.c (getndelim2): When size calculation overflows,
2830 ceiling the allocation at NMAX bytes rather than silently
2831 discarding input bytes before NMAX is reached. This makes
2832 a difference only if NMAX exceeds SIZE_MAX / 2.
2834 * obstack.c: Merge from glibc.
2835 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
2836 Add libc_hidden_def (_obstack_newchunk).
2837 (_obstack_free) [! defined _LIBC]: Remove.
2838 [defined _LIBC]: Make a strong alias from obstack_free, rather than
2839 a clone of the function body.
2840 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
2841 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
2843 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
2844 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
2847 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
2848 (obstack_ptr_grow_fast, obstack_int_grow_fast):
2849 Don't use lvalue casts, as GCC plans to remove support for them
2850 in GCC 3.5. Reported by Joseph S. Myers. This bug
2851 was also present in the non-GCC version, indicating that this
2852 code had always been buggy and had never been widely used.
2853 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
2854 Use the fast variant of each macro, rather than copying the
2855 definiens of the fast variant; that way, we'll be more likely to
2856 catch future bugs in the fast variants.
2858 2003-10-20 Bruno Haible <bruno@clisp.org>
2860 * wait-process.h: New file, from GNU gettext.
2861 * wait-process.c: New file, from GNU gettext.
2863 2003-10-19 Jim Meyering <jim@meyering.net>
2865 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
2867 2003-10-16 Paul Eggert <eggert@twinsun.com>
2869 * getgroups.c: Include <errno.h>, <stdlib.h>.
2870 (getgroups): First arg is int, not size_t.
2871 Don't let 'free' mangle errno.
2873 2003-10-16 Jim Meyering <jim@meyering.net>
2875 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
2877 2003-10-15 Paul Eggert <eggert@twinsun.com>
2879 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
2881 (new_exclude, add_exclude_file): Initial size no longer needs to
2883 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
2884 our own address arithmetic overflow checking.
2886 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
2887 (fnmatch): Do not alloca more than 2000 wide characters;
2888 instead, use malloc for large buffers.
2889 Check for address arithmetic overflow, and return -1
2890 with errno set to ENOMEM in that case.
2891 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
2892 (NEW_PATTERN): Do not alloca more than 8000 bytes;
2893 instead, return -1. Check for address arithmetic overflow.
2895 2003-10-14 Paul Eggert <eggert@twinsun.com>
2897 Handle invalid suffixes and overflow independently, so that
2898 callers can treat them independently as needed. Fix some bugs in
2899 suffix handling, e.g., "100k@" was not diagnosed as an invalid
2900 suffix for a human-readable blocksize. The major caller-visible
2901 change is the addition of a new
2902 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
2903 that both overflow and suffix chars were found.
2905 * human.c (humblock): Don't check separately for invalid suffix
2906 char; that is xstrtoumax's job (now that its bug is fixed).
2907 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
2908 INTMAX_MAX]: New macros.
2909 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
2910 TYPE_MAXIMUM): New macros.
2911 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
2912 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
2913 if overflow occurs, as it's what __strtol does and it's more useful
2915 (__xstrtol): If __strtol reports some error other than ERANGE,
2916 reflect it to the caller as LONGINT_INVALID. If it reports
2917 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
2918 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
2919 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
2921 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
2922 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
2923 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
2924 [defined UINTMAX_MAX]: New macros.
2926 2003-10-14 Bruno Haible <bruno@clisp.org>
2928 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
2929 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
2930 Also use volatile where needed.
2932 2003-10-12 Paul Eggert <eggert@twinsun.com>
2934 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
2935 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
2936 and define in terms of the other primitives.
2937 * xmalloc.c: Include stdbool.h; do not include exit.h.
2938 (SIZE_MAX): Define if not already defined.
2939 (array_size_overflow): New function.
2940 (xalloc_die): Abort instead of exiting if 'error' returns.
2941 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
2942 (xmalloc, xrealloc): Use them.
2943 (xcalloc): Check for address arithmetic overflow.
2944 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
2945 a bit faster than strcpy.
2947 2003-10-08 Paul Eggert <eggert@twinsun.com>
2949 Merge getpass from libc, plus a few fixes.
2951 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
2952 Include <stdbool.h>.
2953 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
2954 __fsetlocking to empty.
2955 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
2956 do include <bits/libc-lock.h>.
2957 Do not include <fcntl.h>; not needed.
2958 [_LIBC]: Include <wchar.h>.
2959 (NOTCANCEL_MODE): New macro.
2960 (flockfile, funlockfile) [_LIBC]: New macros.
2961 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
2962 [!_LIBC]: New macros.
2963 (call_fclose): New function.
2964 (getpass): Use it. Save tty stream separately; this simplifies the
2965 code and makes it more reliable if stdin happens to equal stdout.
2966 Invoke __fsetlocking on tty.
2967 Handle thread cancellation if needed.
2968 Namespace cleanup (use __tcgetattr, __getline).
2969 Use bool for Booleans.
2970 [USE_IN_LIBIO]: Handle wide streams.
2971 [!_LIBC]: Unconditionally do the fseek, since we don't know what
2972 stream might go where.
2974 * unlocked-io.h: Include <stdio.h>, so that the caller
2975 doesn't have to include <stdio.h> before us.
2976 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
2977 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
2978 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
2979 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
2980 if not declared, so that we can use getpass.c code from libc without
2982 (flockfile, ftrylockfile, funlockfile): New macros.
2984 2003-10-06 Bruno Haible <bruno@clisp.org>
2986 * version-etc-2.h: Remove file.
2987 * version-etc-2.c: Remove file.
2989 2003-09-25 Jim Meyering <jim@meyering.net>
2990 Bruno Haible <bruno@clisp.org>
2992 This lets translators provide better translations for the
2993 "Written by ..." part of --version output.
2994 * version-etc.h: Include stdarg.h.
2995 (version_etc_copyright): Declare as readonly.
2996 (version_etc): Make this function variadic with a NULL-terminated list
2997 of author name strings.
2998 (version_etc_va): New declaration.
2999 * version-etc.c: Include stdarg.h, stdlib.h.
3000 (version_etc_copyright): Declare as readonly.
3001 (version_etc_va): New function. Provide a different translatable string
3002 for each possible number of authors < 10. Abbreviate when there are 10
3004 (version_etc): Make this function variadic. Call version_etc_va.
3005 Suggestion from Gary V. Vaughan.
3007 * long-options.h (parse_long_options): Change prototype: the authors
3008 string is moved to the end and becomes variadic.
3009 * long-options.c: Include stdarg.h.
3010 (parse_long_options): Make this function variadic, too.
3011 Call version_etc_va, not version_etc.
3013 2003-10-06 Bruno Haible <bruno@clisp.org>
3015 * fatal-signal.h: New file, from GNU gettext.
3016 * fatal-signal.c: New file, from GNU gettext.
3018 2003-10-04 Karl Berry <karl@gnu.org>
3020 * argp*: update from libc.
3022 2003-10-01 Larry Jones <lawrence.jones@eds.com>
3024 * getpass.c (getpass): Use a no-op fseek when switching from input to
3025 output mode on the same stream.
3027 2003-09-29 Paul Eggert <eggert@twinsun.com>
3029 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
3030 Fix arg typo in previous patch.
3032 2003-09-28 Jim Meyering <jim@meyering.net>
3034 * error.c: Correct cpp indentation.
3036 2003-09-27 Paul Eggert <eggert@twinsun.com>
3038 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
3039 Omit the special code that used __typeof__, since we worry that
3040 it could be more trouble than it's worth. See:
3041 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
3042 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
3046 2003-09-26 Jim Meyering <jim@meyering.net>
3048 * error.c (error_tail): Move some declarations
3049 into inner scope where the local variables are used.
3051 2003-09-26 Bruno Haible <bruno@clisp.org>
3053 * stpncpy.h (gnu_stpncpy): New declaration.
3054 (stpncpy): Define as alias for gnu_stpncpy.
3055 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
3057 2003-09-26 Paul Eggert <eggert@twinsun.com>
3059 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
3060 (error_tail): Do not loop, reallocating temporary buffer, since
3061 the output cannot contain more wide characters than the input
3062 contains bytes, the size must be big enough already. This avoids
3063 one potential size overflow calculation. Check for size overflow
3064 when calculating temporary buffer size. Free temporary buffer
3065 when done, if it was allocated with malloc; this plugs a memory
3066 leak. Remove casts from void * to pointers, that are no longer
3067 needed now that we're assuming C89 or better.
3069 Merge error changes from glibc.
3071 * error.c, error.h: Update copyright notice header to match glibc.
3072 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
3073 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
3074 Disable cancellation while printing error.
3075 * error.h: Prepend __ to parameter names.
3077 2003-09-25 Karl Berry <karl@gnu.org>
3079 * argp-fmtstream.c, argp-help.c: update from libc.
3081 2003-09-25 Bruno Haible <bruno@clisp.org>
3083 * version-etc-2.h: New file, from version-etc.h with modifications.
3084 * version-etc-2.c: New file, from version-etc.c with modifications.
3086 2003-09-25 Simon Josefsson <jas@extundo.com>
3088 * xgetdomainname.h: New file.
3089 * xgetdomainname.c: New file.
3091 2003-09-25 Simon Josefsson <jas@extundo.com>
3092 Bruno Haible <bruno@clisp.org>
3094 * getdomainname.h: New file.
3095 * getdomainname.c: New file.
3097 2003-09-24 Paul Eggert <eggert@twinsun.com>
3099 * linebuffer.c (freebuffer): Don't free the argument, just
3100 the buffer associated with the argument. Bug reported by
3103 2003-09-19 Karl Berry <karl@gnu.org>
3105 * argp.h: update from libc.
3107 2003-09-16 Paul Eggert <eggert@twinsun.com>
3109 * linebuffer.c (readlinebuffer): Return NULL immediately upon
3110 input error, instead of returning NULL the next time we are called
3111 (and therefore losing track of errno).
3113 2003-09-15 Paul Eggert <eggert@twinsun.com>
3115 * getndelim2.c (getndelim2): Don't trash errno when a read
3116 fails, so that the caller gets the proper errno.
3118 * readutmp.c (read_utmp): Likewise.
3119 Check for fstat error. Close stream and free storage
3122 2003-09-14 Bruno Haible <bruno@clisp.org>
3124 * fwriteerror.h: New file.
3125 * fwriteerror.c: New file.
3127 2003-09-14 Jim Meyering <jim@meyering.net>
3129 * getloadavg.c: Correct cpp indentation.
3130 * strdup.c: Likewise.
3131 * vasnprintf.c: Likewise.
3133 2003-09-12 Paul Eggert <eggert@twinsun.com>
3135 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
3136 * obstack.c [!defined _LIBC]: Likewise.
3137 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
3138 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
3139 * exitfail.c: Don't include stdlib.h; no longer needed.
3141 More changes to assume C89 or better.
3143 * error.c (error_tail): Assume vprintf.
3145 * argmatch.c (getenv): Remove decl.
3146 * progreloc.c (get_full_program_name): Define via prototype.
3147 * setenv.c (clearenv): Likewise.
3148 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
3150 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
3151 (malloc, memcpy): Remove decls.
3152 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
3153 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
3154 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
3155 (memcpy): Remove macro.
3156 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
3157 (__P): Remove. All uses removed.
3158 (PTR): Remove. All uses changed to void *.
3159 (CHAR_BIT, NULL): Remove.
3160 (spaces, zeros, memset_space, memset_zero)
3161 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
3163 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
3164 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
3165 Define with prototype.
3166 Remove now-unnecessary prototype decl.
3167 (extra_args_spec): Assume ANSI C. All uses changed.
3168 (extra_args_spec_iso): Remove.
3169 (my_strftime, emacs_strftimeu): Define via prototype.
3170 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
3172 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
3173 * strtoimax.c: Include <stdlib.h> unconditionally.
3174 (strtoul, strtol): Remove decls.
3175 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
3177 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
3178 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
3179 (LOCALE_PARAM_PROTO): New macro.
3180 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
3181 (INTERNAL (strtol), strtol): Define with a prototype.
3182 (PARAMS): Remove. All uses removed.
3183 * tempname.c: Include <string.h> unconditionally.
3184 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
3185 * xgethostname.c (main): Define with a prototype.
3186 * xmalloc.c: Include "xalloc.h" first, to check interface.
3187 Include <stdlib.h> unconditionally.
3188 (calloc, malloc, realloc, free): Remove decls.
3189 * xstrtod.c: Include "xstrtod.h" first, to check interface.
3190 Include <stdlib.h> unconditionally. Sort include file names.
3192 (xstrtod): Define with a prototype.
3193 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
3194 (strtol, strtoul): Remove decls.
3196 2003-09-11 Paul Eggert <eggert@twinsun.com>
3198 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
3199 Include <stdlib.h>, <string.h> unconditionally.
3200 Remove now-unnecessary cast to char *.
3201 * strnlen.c: Include <string.h> unconditionally.
3202 * yesno.c (yesno): Define with a prototype.
3204 2003-09-10 Bruno Haible <bruno@clisp.org>
3206 * strcspn.c: Include <string.h> unconditionally.
3207 * strpbrk.c: Include <string.h> unconditionally.
3208 * strstr.c: Include <string.h> unconditionally.
3209 * unicodeio.c: Include <string.h> unconditionally.
3210 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
3211 * unsetenv.c: Likewise.
3212 * xreadlink.c: Include <stdlib.h> unconditionally.
3213 * yesno.c: Include <stdlib.h> unconditionally.
3214 (rpmatch): Add prototype.
3216 2003-09-10 Jim Meyering <jim@meyering.net>
3218 * error.c: Correct indentation of cpp directives.
3220 2003-09-09 Paul Eggert <eggert@twinsun.com>
3224 * acosl.c (main): Use a prototype.
3225 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
3228 * getloadavg.c (getloadavg, main): Define via prototypes.
3230 * getopt.h (struct option.name): Assume C89, and use 'const'.
3231 (getopt, etopt_long, getopt_long_only, _getopt_internal)
3232 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
3234 * getopt.c (const): Remove macro.
3235 Include <string.h> unconditionally.
3236 (my_index): Remove; all uses changed to strchr.
3237 (strlen): Remove decl.
3238 (exchange): Remove forward decl; no longer needed.
3239 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
3240 Define with prototype.
3241 * getopt1.c (const): Remove macro.
3242 (getopt_long, getopt_long_only, main): Define with prototype.
3244 * getugroups.c: Include <string.h> unconditionally.
3246 * getusershell.c: Include <stdlib.h> unconditionally.
3247 (getusershell, setusershell, endusershell, readname, main):
3248 Define with prototypes.
3250 * group-member.c: Include group-member.h first.
3251 Include <stdlib.h> unconditionally.
3253 * hard-locale.c: Include hard-locale.h first.
3254 Include <stdlib.h>, <string.h> unconditionally.
3256 * hash.c (free, malloc): Remove decls.
3257 Include <stdlib.h> unconditionally.
3259 * human.c: Include <stdlib.h>, <string.h> unconditionally.
3260 (getenv): Do not declare.
3262 * idcache.c: Include <string.h> unconditionally.
3264 * long-options.c: Include long-options.h first, to test interface.
3265 Include <stdlib.h> unconditionally.
3267 * makepath.c: Include makepath.h first, to test interface.
3268 Include <stdlib.h> and <string.h> unconditionally.
3270 * linebuffer.c: Include <stdlib.h>.
3271 (free): Remove decl.
3273 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
3274 rpl_malloc returns void *, not char *.
3275 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
3277 * md5.h: Include <limits.h> unconditionally.
3278 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
3279 (__P): Remove; all uses removed.
3280 * md5.c: Include "md5.h" first.
3281 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
3282 md5_buffer, md5_process_bytes, md5_process_block):
3283 Define with prototypes.
3284 * sha.h (__P): Remove all uses. (It wasn't defined??)
3285 * sha.c: Include "sha.h" first.
3286 Include <stdlib.h>, <string.h> unconditionally.
3288 * memchr.c (__ptr_t): Remove; all uses changed to void *.
3289 * memcmp.c (__ptr_t): Likewise.
3290 * memrchr.c (__ptr_t): Likewise.
3291 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
3292 Include <string.h> unconditionally.
3293 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
3294 * memchr.c: Include <stdlib.h> unconditionally.
3295 * memchr.c (LONG_MAX): Remove.
3296 * memrchr.c (LONG_MAX): Likewise.
3297 * memchr.c (__memchr): Define via a prototype.
3298 * memrchr.c (__memrchr): Likewise.
3299 * memcmp.c (__P): Remove, and remove all uses.
3300 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
3301 Remove forward decls; no longer needed.
3302 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
3303 Use types required by C89 in prototype.
3305 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
3306 * savedir.c: Likewise.
3307 * mkdir.c (free): Remove decl.
3308 * rmdir.c (rmdir): Define with a prototype.
3309 * savedir.c: Include savedir.h first, to test interface.
3311 * mktime.c (STDC_HEADERS): Remove.
3312 Include <stdlib.h>, <string.h> unconditionally.
3314 * modechange.c: Include <stdlib.h> unconditionally.
3315 (malloc): Remove decl.
3317 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
3318 (free): Remove decl.
3320 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
3321 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
3322 (This type really should be intptr_t, but that's a C99ism.)
3323 (_obstack_memcpy): Remove: all uses changed to memcpy.
3324 Include <string.h> unconditionally.
3325 (struct obstack): Assume __STDC__ for types of members
3326 chunkfun, freefun, extra_arg.
3327 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
3328 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
3329 obstack_begin, obstack_specify_allocation,
3330 obstack_specify_allocation_with_arg, obstack_chunkfun,
3331 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
3332 Remove unprototyped decls and the macros that use them.
3333 * obstack.c (POINTER): Remove. All uses changed to void *.
3334 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
3335 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
3336 (defined __STDC__ && __STDC__)]:
3337 Remove nonprototyped code.
3338 Include <stdlib.h> unconditionally.
3339 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
3340 _obstack_allocated_p, _obstack_free, obstack_free,
3341 _obstack_memory_used, print_and_abort):
3342 Define using prototypes.
3343 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
3344 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
3345 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
3346 obstack_next_free, obstack_object_size, obstack_room) [0]:
3347 Remove unused, unprototyped code.
3349 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
3351 * physmem.c (physmem_total, physmem_available, main): Define
3354 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
3355 (main): Define with a prototype.
3357 * posixver.c (getenv): Remove decl.
3359 * putenv.c (malloc): Returns void *, not char *.
3360 Include <string.h> unconditionally.
3361 (strchr, memcpy, NULL): Do not define.
3363 * readtokens.c: Include readtokens.h first, to test interface.
3364 Include <stdlib.h>, <string.h> unconditionally.
3365 (init_tokenbuffer): Define with a prototype.
3367 * regex.c (PARAMS): Remove. All uses removed.
3368 All uses of _RE_ARGS removed, too.
3369 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
3371 (bzero): Assume memset exists.
3372 (memcmp, memcpy, NULL): Remove.
3373 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
3374 char, or assignments to local vars of type signed char.
3375 (init_syntax_once, PREFIX(extract_number_and_incr),
3376 PREFIX(print_partial_compiled_pattern),
3377 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
3378 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
3379 PREFIX(regex_grow_registers), PREFIX(regex_compile),
3380 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
3381 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
3382 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
3383 wcs_compile_range, byte_compile_range, truncate_wchar,
3384 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
3385 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
3386 count_mbs_length, wcs_re_match_2_internal,
3387 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
3388 PREFIX(alt_match_null_string_p),
3389 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
3390 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
3391 regfree, PREFIX(extract_number)): Define with prototype. Remove
3392 now-unnecessary declaration, if any.
3393 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
3395 Remove now-unnecessary casts among pointer types.
3396 * regex.h (_RE_ARGS): Remove. All uses removed.
3398 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
3399 (free): Remove decl.
3401 * rpmatch.c: Include <stdlib.h> unconditionally.
3403 * same.c: Include <stdlib.h>, <string.h> unconditionally.
3404 (free): Remove decl.
3406 * save-cwd.c: Include <stdlib.h> unconditionally.
3407 * xgetcwd.c: Likewise.
3409 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
3410 (free): Remove decl.
3412 * strchrnul.c (strchrnul): Define with a prototype.
3413 Fix bug: c_in was not converted to char before searching.
3415 The following changes are not K&R related:
3417 * group-member.h: Include <sys/types.h>, so that this file is
3419 * makepath.h: Likewise.
3421 * getusershell.c (readname, default_index, line_size, readname):
3422 Use size_t, not int, for sizes.
3423 (readname): If the size overflows, report an error instead of
3426 2003-09-09 Derek Robert Price <derek@ximbiot.com>
3428 * getndelim2.c: Assume stdlib.h per the C89 spec.
3430 2003-09-08 Paul Eggert <eggert@twinsun.com>
3432 Assume C89 or better; remove K&R cruft.
3433 A few of these changes were first proposed by Derek Robert Price
3434 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
3436 * addext.c: Include <string.h> unconditionally.
3437 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
3438 Don't declare getenv or malloc.
3440 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
3441 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
3443 (find_stack_direction, alloca): Use prototypes.
3445 * atexit.c (atexit): Define using a prototype.
3447 * basename.c, dirname.c, stripslash.c:
3448 Include <string.h> unconditionally.
3450 * bcopy.c: Include <stddef.h>.
3451 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
3453 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
3455 * error.h (error, error_at_line, error_print_progname)
3456 [! (defined (__STDC__) && __STDC__)]: Remove decls.
3457 * error.c: Include error.h first, to check interface.
3458 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
3459 (VA_START): Remove; all uses changeed to va_start.
3460 (exit, strerror): Remove decls.
3461 (error_print_progname): Prototype uncondionally.
3462 Don't include <errno.h>; no longer needed.
3463 (private_strerror): Remove.
3464 (error_tail): Always define.
3465 (error, error_at_line): Assume C89 or better; always use prototypes.
3466 * fatal.c: Include "fatal.h" first, to test interface.
3467 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
3468 (VA_START): Remove; all uses changed to va_start.
3469 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
3471 (exit): Remove decl.
3472 (fatal): Prototype unconditionally. Assume va_start works.
3473 Abort at end, to pacify gcc.
3475 * euidaccess.c (main): Define with a prototype.
3477 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
3479 * exitfail.c: Include <stdlib.h> unconditionally.
3481 * fnmatch_.h (__P): Remove. All uses changed to assume
3483 * fnmatch.c: Include fnmatch.h first, to test interface.
3484 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
3485 (getenv): Remove decl.
3486 (fnmatch): Define using a prototype.
3487 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
3488 (FCT): Define using a prototype.
3490 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
3492 * gethostname.c: Include <stddef.h>.
3493 (gethostname): Define with prototype. Length is size_t, not int.
3495 2003-09-08 Paul Eggert <eggert@twinsun.com>
3497 * getversion.c: Remove; was migrated to backupfile.c in 1997.
3498 getversion.c should have been removed then, but was accidentally
3501 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
3502 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
3504 2003-09-07 Paul Eggert <eggert@twinsun.com>
3506 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
3507 copy_tm_result. Bug reported by Simon Josefsson in
3508 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
3510 2003-09-06 Paul Eggert <eggert@twinsun.com>
3512 * time_r.c, time_r.h: New files.
3514 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
3516 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
3517 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
3519 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
3521 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
3522 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
3525 * timegm.c: Switch to glibc implementation, with the following changes:
3526 [defined HAVE_CONFIG_H]: Include <config.h>.
3527 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
3528 (__mktime_internal) [!defined _LIBC]: New decl.
3529 (__gmtime_r) [!defined _LIBC]: New macro and function.
3530 (timegm): Use a prototype, since gnulib assumes C89.
3531 Do not bother declaring tmp to be const, as it's not really usefu.
3532 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
3533 (timegm): Declare only if HAVE_DECL_TIMEGM.
3535 2003-09-03 Paul Eggert <eggert@twinsun.com>
3537 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
3538 Bug reported by Lute Kamstra in
3539 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
3541 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
3542 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
3543 course with correspondingly smaller numbers for tomorrow and
3544 yesterday. From Tadayoshi Funaba. Originally installed into
3545 sh-utils on 1999-08-07, but the patch got lost (I guess during the
3548 2003-08-31 Simon Josefsson <jas@extundo.com>
3550 * timegm.h: New file.
3551 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
3553 2003-08-31 Karl Berry <karl@gnu.org>
3555 * argp.h: update from libc.
3557 2003-08-28 Bruno Haible <bruno@clisp.org>
3559 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
3560 warning on QNX, which defines O_BINARY to 000000.
3562 2003-08-24 Bruno Haible <bruno@clisp.org>
3564 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
3565 MSVC7 <stdio.h> is included later.
3567 2003-08-20 Bruno Haible <bruno@clisp.org>
3569 * progname.h: New file, from GNU gettext.
3570 * progname.c: New file, from GNU gettext.
3571 * progreloc.c: New file, from GNU gettext.
3573 2003-08-19 Bruno Haible <bruno@clisp.org>
3575 * xstrdup.c: Assume <string.h> exists.
3577 2003-08-18 Jim Meyering <jim@meyering.net>
3579 * setenv.h: Indent nested cpp directive.
3580 * vasnprintf.c: Remove trailing blanks.
3582 2003-08-17 Simon Josefsson <jas@extundo.com>
3583 Bruno Haible <bruno@clisp.org>
3585 * xstrndup.h: New file.
3586 * xstrndup.c: New file.
3588 2003-08-17 Bruno Haible <bruno@clisp.org>
3590 * strndup.h: New file.
3592 2003-08-16 Paul Eggert <eggert@twinsun.com>
3594 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
3595 space, undoing this 2003-08-12 change:
3596 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
3598 2003-08-16 Jim Meyering <jim@meyering.net>
3600 Merge from coreutils.
3601 * xstrtoimax.c: #else #if -> #elif.
3602 * xstrtoumax.c: Likewise.
3604 2003-08-15 Paul Eggert <eggert@twinsun.com>
3606 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
3607 rather than tab, after '#' in shell-script copyright notices.
3608 Suggested by Bruno Haible.
3610 2003-08-15 Jim Meyering <jim@meyering.net>
3611 and Paul Eggert <eggert@twinsun.com>
3613 Merge from coreutils.
3614 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
3615 member but strut utmpx does not. Needed for AIX 4.3.3.
3616 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
3618 2003-08-15 Jim Meyering <jim@meyering.net>
3620 Merge from coreutils.
3621 * xgethostname.c: Include <stdlib.h>.
3622 (xghostname): Don't exit for anything other than memory-related
3623 failure; just return NULL.
3624 * userspec.c: Include "posixver.h".
3625 (parse_user_spec): Accept `.' as a separator only
3626 in pre-POSIX-200112 mode.
3627 * strtoimax.c: Use #elif rather than #else #if.
3628 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
3629 Remove function, now that we can rely on a working tzset function.
3630 [!_LIBC]: Ensure that the required autoconf test has been run.
3631 [!defined _NL_CURRENT && HAVE_STRFTIME]:
3632 Use underlying_strftime for %r.
3633 * sha.c: Merge in some clean-up and optimization changes from glibc.
3634 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
3635 Ensure that it is a multiple of 64.
3636 Rearrange loop exit tests so as to avoid performing an
3637 additional fread after encountering an error or EOF.
3638 * realloc.c: Update copyright date.
3640 2003-08-14 Jim Meyering <jim@meyering.net>
3642 Merge from coreutils.
3643 * obstack.h: Whitespace changes.
3644 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
3645 and xcalloc return values.
3646 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
3647 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
3648 hang on OSF/1 5.1 for DIR on both local and remote file systems.
3649 Reported by (and fix confirmed by) Nelson H. F. Beebe.
3650 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
3652 Use mntctl's return value to drive the entry-processing loop, since
3653 we can't rely on the value of the vmt_length member in the last
3654 entry. On some systems doing so could result in exhausting
3655 virtual memory. Based in part on a patch from Mike Jetzer.
3657 2003-08-14 Jim Meyering <jim@meyering.net>
3658 and Paul Eggert <eggert@twinsun.com>
3660 Merges from coreutils, plus other fixes.
3661 * physmem.c: Merge in portability changes from gcc/libiberty
3662 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
3663 for credits and details. Thanks to Kaveh Ghazi for helping
3664 to keep these files in sync.
3665 (ARRAY_SIZE): Define it.
3666 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
3667 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
3668 (memcasecmp): Don't assume size_t fits in unsigned int.
3669 Remove casts and duplicate code.
3670 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
3671 (memcpy): Remove definition.
3672 Merge in some clean-up and optimization changes from glibc.
3673 [BLOCKSIZE]: Move definition to top of file.
3674 Ensure that it is a multiple of 64.
3675 Rearrange loop exit tests so as to avoid performing an
3676 additional fread after encountering an error or EOF.
3677 * md5.h (md5_uintptr): Define.
3678 * makepath.c (CLEANUP_CWD): Report an error if we failed to
3679 return to the initial working directory. Preserve errno
3681 * idcache.c: Include "xalloc.h".
3682 (xmalloc, xrealloc): Remove decls.
3683 (getuser): Remove casts no longer required in C89.
3684 * human.c: Include stdio.h, for sprintf.
3685 * group-member.c: Include "xalloc.h".
3686 (xmalloc, xrealloc): Remove decls.
3687 (get_group_info): Remove casts no longer required in C89.
3688 * getusershell.c (readname): Remove casts no longer required in C89.
3689 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
3690 * getline.c: Whitespace fix, from coreutils.
3692 2003-08-13 Paul Eggert <eggert@twinsun.com>
3694 * exclude.c: Include <ctype.h>
3695 (IN_CTYPE_DOMAIN): New macro.
3697 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
3700 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3701 Undo previous (whitespace-only) change.
3703 2003-08-12 Paul Eggert <eggert@twinsun.com>
3705 * argp-help.c, argp-parse.c, config.charset, getopt.h:
3706 Normalize leading white space and remove trailing white space.
3707 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
3708 notice, as per ../config/srclist-update.
3710 Merge from coreutils.
3711 * euidaccess.h: New file.
3712 * euidaccess.c: Include it.
3713 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
3714 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
3715 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
3717 2003-08-11 Bruno Haible <bruno@clisp.org>
3719 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
3720 (vasnprintf): Use it instead of wcslen.
3722 2003-08-11 Bruno Haible <bruno@clisp.org>
3724 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
3725 value to ensure that _Bool promotes to int. Use #define for _Bool when
3726 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
3728 2003-08-10 Karl Berry <karl@gnu.org>
3730 * regex.h: update from libc (whitespace fix).
3732 2003-08-09 Paul Eggert <eggert@twinsun.com>
3734 Merge some files from coreutils. These changes were
3735 originally made by Jim Meyering.
3736 * acl.c: Include <sys/types.h> before <sys/stat.h>;
3737 many older Unixes require this.
3738 * alloca.c (alloca): Remove cast to argument of free;
3739 no longer needed in C89.
3740 * alloca_.h, regex.h: Fix white space to match
3741 what GNU indent does.
3743 2003-08-05 Paul Eggert <eggert@twinsun.com>
3745 * bumpalloc.h: Remove.
3747 2003-08-04 Paul Eggert <eggert@twinsun.com>
3749 * getloadavg.c: Change copyright notice and spacing to conform to
3752 Merge from coreutils.
3753 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
3755 * getdate.y (date): Also accept dates like May-23-2003; suggestion
3756 from Karl Berry, implemented by Jim Meyering.
3757 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
3758 from Dmitry V. Levin.
3759 Remove anachronistic cast of xrealloc.
3760 * fnmatch_.h (__const): Remove. Use 'const'.
3761 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
3762 type. Otherwise, it wouldn't compile with at least /bin/cc on
3763 ymp-cray-unicos9.0.2.X.
3764 Combine two mostly-identical uses of alloca into one.
3765 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
3767 2003-08-04 Dave Love <d.love@dl.ac.uk>
3771 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
3772 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
3773 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
3774 obsolete NLIST_NAME_UNION.
3775 [__GNU__]: Undef BSD and FSCALE.
3776 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
3778 2003-08-03 Paul Eggert <eggert@twinsun.com>
3780 * stdbool_.h (_Bool): Make it signed char, instead of
3781 an enum type, so that it's guaranteed to promote to int. See:
3782 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
3784 2003-07-31 Paul Eggert <eggert@twinsun.com>
3786 * strerror.c: Include config.h, limits.h. Declare sprintf.
3787 (strerror): Don't assume that a printable int fits in 14 bytes.
3789 2003-07-24 Derek Robert Price <derek@ximbiot.com>
3790 Bruno Haible <bruno@clisp.org>
3792 * getline.h (getline, getdelim): Change return type to ssize_t.
3793 * getline.c (getline, getdelim): Likewise.
3794 Remove _GNU_SOURCE define; now it's defined in config.h through
3797 2003-07-22 Paul Eggert <eggert@twinsun.com>
3799 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
3800 over-parenthesization in macros.
3802 Sync with coreutils.
3804 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
3807 Use `exit_failure' for xalloc and xmemcoll instead of their own
3808 private exit-failure variables.
3809 * xalloc.h (xalloc_exit_failure): Remove.
3810 * xmalloc.c: Likewise. Include exitfail.h.
3811 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
3812 * xmemcoll.h (xmemcoll_exit_failure): Remove.
3813 * xmemcoll.c: Likewise. Include exitfail.h.
3814 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
3816 2003-07-18 Paul Eggert <eggert@twinsun.com>
3818 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
3819 * closeout.c: Likewise. Include "closeout.h" right after config.h,
3820 to test that it can stand by itself. Include "exitfail.h".
3821 Clients should set exit_failure instead.
3822 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
3824 2003-07-18 Andreas Schwab <schwab@suse.de>
3826 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
3828 2003-07-18 Bruno Haible <bruno@clisp.org>
3830 * getndelim2.h: New file.
3831 * getndelim2.c: Make into a module of its own. Include config.h,
3833 (getndelim2): Make non-static. Change return type to ssize_t.
3834 * getline.h: Change argument names.
3835 * getline.c: Include getndelim2.h instead of getndelim2.c.
3836 * getnline.c: Include getndelim2.h.
3838 2003-07-17 Bruno Haible <bruno@clisp.org>
3840 * Makefile.am: Remove file.
3841 * Makefile.in: Remove file.
3843 2003-07-17 Bruno Haible <bruno@clisp.org>
3845 * getnline.h: New file.
3846 * getnline.c: New file.
3847 * getndelim2.c: New file, extracted from getline.c.
3848 (getndelim2): Renamed from getdelim2, with added nmax argument.
3849 * getline.c: Include getndelim2.c.
3850 (getdelim2): Moved out to getndelim2.c.
3851 (getline, getdelim): Update.
3853 2003-07-15 <karl@gnu.org>
3855 * vasnprintf.c: update from gettext.
3857 2003-07-15 Jim Meyering <jim@meyering.net>
3859 * makepath.c (make_path): Enclose diagnostic in _(...).
3861 2003-07-14 Paul Eggert <eggert@twinsun.com>
3863 * asnprintf.c, asprintf.c, config.charset, gettext.h,
3864 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
3865 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
3866 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
3867 vasprintf.c, vasprintf.h: Regenerate. These files are now being
3868 updated automatically by ../config/srclist-update. This changes
3869 their license from LPGL to GPL.
3871 2003-07-14 Jim Meyering <jim@meyering.net>
3873 Don't emit diagnostics. Let callers do that.
3874 * save-cwd.c: Don't include "error.h".
3875 (save_cwd): Don't call error. Ensure that errno is valid
3876 when returning nonzero.
3878 * save-cwd.h (restore_cwd): Update prototype.
3879 * save-cwd.c (restore_cwd): Remove two parameters.
3880 Simplify. Don't call error upon failure. Let callers do that.
3881 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
3882 when auditing is enabled. But don't bother updating the #if.
3884 2003-07-14 Simon Josefsson <jas@extundo.com>
3886 * mempcpy.h: New file.
3887 * mempcpy.c: New file.
3889 2003-07-14 Paul Eggert <eggert@twinsun.com>
3891 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
3892 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
3893 unicodeio.c, unicodeio.h, unlocked-io.h:
3894 Switch from LGPL to GPL.
3896 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
3898 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
3899 it breaks C++ compilation.
3900 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
3902 2003-07-10 Jim Meyering <jim@meyering.net>
3904 * vasnprintf.c: Remove trailing blanks.
3905 Make cpp indentation consistent.
3907 2003-07-09 Paul Eggert <eggert@twinsun.com>
3909 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
3910 posixver.c, strftime.c, strnlen.c, strverscmp.c:
3911 Switch from LGPL to GPL.
3913 2003-07-07 Paul Eggert <eggert@twinsun.com>
3915 * mktime.c: Fix some boundary cases and remove need for floating point.
3917 Issue a compile-time diagnostic if time_t is floating point, or if
3918 two's complement arithmetic is not in effect, or if arithmetic
3919 right shift does not propagate the sign. These assumptions were
3920 all in the original code but they weren't checked.
3922 (TIME_T_MIDPOINT, verify): New macros.
3923 (__isleap): Remove; it has integer overflow problems.
3924 (leapyear): New function, without those problems.
3925 (ydhms_tm_diff): Remove; splitting into two parts.
3926 (ydhms_diff): New function, containing the arithmetic part of
3927 the old ydhms_tm_diff function. Issue a compile-time
3928 diagnostic if we are not using C99 integer division.
3929 Avoid casts when possible.
3930 (guess_time_tm): New function, containing the checking part of
3931 the old ydhms_tm_diff function. Return the new value, rather than
3932 the difference between it and the old. Accept a new argument T
3933 so that *T specifies the old value. Check for overflow in the result.
3935 (__mktime_internal): Use a time_t offset, not a long int offset.
3936 This undoes the 2003-06-04 change, which is no longer needed now
3937 that we have better overflow checking.
3938 (localtime_offset): Likewise.
3940 (__mktime_internal): Avoid harmful overflow on hosts where time_t
3941 and long are 64-bit but int is only 32-bit.
3942 (ydhms_diff): Use long int to store year1 and yday1.
3943 Issue a compile-time diagnostic if long int is not wide enough.
3945 (__mktime_internal): Use long int to store adjusted year and yday.
3946 Use plain C rather than preprocessor commands, if that doesn't
3948 Check for overflow (and try to repair) after each probe
3949 rather than checking only at the very end. This avoids some bugs
3950 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
3951 does not equal GMT offset at maximum time).
3952 Use integer to check for overflow rather than floating point; this
3953 is more portable to non-IEEE hosts, and is a tad faster.
3954 When we detect that we are oscillating between two values,
3955 don't check whether tm_isdst has the requested value, since
3956 we already know the answer. When tm_isdst has the wrong value,
3957 use a different heuristic to find the right one, based on the
3958 extreme values actually observed in practice in tz2003a,
3959 rather than the (overly optimistic) "previous 3 calendar quarters".
3961 (not_equal_tm, print_tm, check_result): Use "const T" rather than
3962 "T const" to accommodate glibc style.
3963 (check_result): Use less-confusing report format. "long" -> "long int.
3965 Don't loop if the iteration overflows time_t.
3966 Allow a negative step in the iteration.
3968 2003-07-01 Paul Eggert <eggert@twinsun.com>
3970 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
3971 having it depend on HAVE_SYS_TYPES_H.
3973 2003-06-25 Bruno Haible <bruno@clisp.org>
3975 * readlink.c: New file.
3977 2003-06-20 Bruno Haible <bruno@clisp.org>
3979 Assume C89, so PARAMS isn't needed.
3980 * unicodeio.h (PARAMS): Remove.
3981 * unicodeio.c: Don't use PARAMS.
3983 2003-06-18 Jim Meyering <jim@meyering.net>
3985 Merge changes from coreutils.
3986 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
3987 Remove explicit declarations of xmalloc and realloc.
3989 (read_utmp): Remove anachronistic cast of xmalloc.
3991 2003-06-17 Paul Eggert <eggert@twinsun.com>
3993 Assume C89, so PARAMS isn't needed.
3994 * backupfile.h (PARAMS): Remove. All uses removed.
3995 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
3996 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
3997 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
3998 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
3999 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
4000 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
4001 xstrtol.h: Likewise.
4002 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
4003 same.h, strverscmp.h: Do not include config.h; no longer needed.
4004 Anyway, config.h should always be included before any other file.
4006 2003-06-11 Simon Josefsson <jas@extundo.com>
4008 * sysexit_.h: New file.
4010 2003-05-20 Derek Price <derek@ximbiot.com>
4012 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
4014 2003-06-10 Simon Josefsson <jas@extundo.com>
4016 * strchrnul.h: New file.
4017 * strchrnul.c: New file.
4019 2003-06-10 Simon Josefsson <jas@extundo.com>
4021 * argp.h: New file, from glibc.
4022 * argp-ba.c: New file, from glibc.
4023 * argp-eexst.c: New file, from glibc.
4024 * argp-fmtstream.c: New file, from glibc.
4025 * argp-fmtstream.h: New file, from glibc.
4026 * argp-fs-xinl.c: New file, from glibc.
4027 * argp-help.c: New file, from glibc.
4028 * argp-namefrob.h: New file, from glibc.
4029 * argp-parse.c: New file, from glibc.
4030 * argp-pv.c: New file, from glibc.
4031 * argp-pvh.c: New file, from glibc.
4032 * argp-xinl.c: New file, from glibc.
4034 2003-06-07 Jim Meyering <jim@meyering.net>
4036 * readtokens.h: Put `Free Software Foundation, Inc.'
4037 in place of my name in the copyright comment.
4038 Remove definition and uses of __P.
4041 * stat.c: Don't declare xmalloc explicitly.
4042 Instead, include "xalloc.h".
4043 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
4044 xrealloc, and xcalloc return values.
4045 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
4047 * xgetcwd.h: Remove definition/uses of PARAMS.
4049 2003-06-06 Jim Meyering <jim@meyering.net>
4051 * stdbool_.h: Renamed from stdbool.h.in.
4053 2003-06-06 Jim Meyering <jim@meyering.net>
4055 Merge from coreutils.
4056 * same.c: (same_name): Declare *_basename locals to be `const'.
4057 Consolidate declarations and initializations of *_base* locals.
4059 Merge from coreutils.
4060 This avoids a core dump on systems without GNU putenv,
4061 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
4062 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
4063 (unsetenv): New static function, from GNU libc.
4064 (rpl_putenv): Use it.
4066 * modechange.c: Remove trailing blanks.
4068 Merge from coreutils.
4069 * fsusage.c: Remove declaration of statfs.
4070 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
4072 * posixtm.c: Include <stdbool.h> unconditionally.
4074 2003-06-05 Paul Eggert <eggert@twinsun.com>
4076 * mktime.c (__mktime_internal): When resolving a tm_isdst
4077 mismatch, look in future quarters as well as past. This fixes a
4078 bug when processing fall-backwards gaps immediately after a long
4079 period of daylight-saving time.
4081 * mktime.c: Assume freestanding C89 or better.
4082 (HAVE_LIMITS_H): Remove. Assume it's 1.
4083 (__P): Remove; not used.
4084 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
4085 (mktime, not_equal_tm, print_tm, check_result,
4086 main): Use prototypes. Use const * where appropriate.
4087 (main): Fix typo in testing code that uncovered by above changes.
4088 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
4090 2003-06-04 Paul Eggert <eggert@twinsun.com>
4092 * mktime.c: Fix Debian bug 177940
4093 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
4094 (localtime_offset): Now long int, not time_t, because we want it
4095 to be guaranteed to be signed. All uses changed.
4096 (__mktime_internal): If overflow would occur when adding offset,
4099 Merge 'human' changes from coreutils. Rewrite to support
4100 locale-specific notations like thousands separators.
4101 * human.c: Simplify authorship notice.
4102 Include human.h immediately after config.h.
4103 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
4104 <limits.h>: Do not include, since human.h does.
4105 (SIZE_MAX, UINTMAX_MAX): New macros.
4106 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
4107 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
4108 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
4109 (power_letter): Renamed from suffixes.
4110 (generate_suffix_backwards): Remove.
4111 (adjust_value): Now takes int style (because of human.h changes)
4112 and long double value (for greater precision on some platforms).
4113 (group_number): New function.
4114 (human_readable): Use it. Use integer options, not enum.
4115 Put the options before the sizes in the arg list.
4116 Support all the new options.
4117 The old human_readable function has been removed;
4118 use inttostr.h instead.
4119 (human_readable, default_block_size, humblock):
4120 Use uintmax_t, not int, for block sizes.
4121 (human_readable_inexact, block_size_types): Remove.
4122 (block_size_opts): New constant.
4123 (human_options): Renamed from human_block_size, with new signature
4124 that allows block sizes up to UINTMAX_MAX. All callers changed.
4125 * human.h: Add copyright and authorship notice.
4126 Include <limits.h> and <stdbool.h> unconditionally.
4127 (PARAMS): Remove. All uses removed.
4128 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
4129 (enum human_inexact_style): Remove tag; now a nameless enum.
4130 (human_floor, human_ceiling, human_round_to_even): Now have
4131 values 2, 0, 1 rather than -1, 1, 0.
4132 (human_group_digits, human_suppress_point_zero, human_autoscale,
4133 human_base_1024, human_SI, human_B): New constants.
4134 (human_readable_inexact, human_block_size): Remove.
4135 (human_readable): Size args are now uintmax_t, not int.
4136 (human_options): New decl.
4138 * exclude.c: (new_exclude, add_exclude): Remove casts that are
4139 unnecessary now that we assume C89 or better. This change
4140 imported from coreutils.
4142 * mktime.c (__mktime_internal): Do not reject negative timestamps
4143 arbitrarily. This is the same patch as 2003-05-28, but it got lost
4144 in the 2003-05-30 sync from glibc.
4146 .h files should stand alone, but we shouldn't include <sys/types.h>
4147 if we can get away with just <stddef.h>.
4149 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
4150 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
4151 rather than <sys/types.h>, as we merely need size_t.
4152 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
4154 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
4155 Include <stdio.h>, to get FILE.
4156 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
4157 memcasecmp.h has included <stddef.h> and all we need is size_t.
4158 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
4159 our interface, instead of including <sys/types.h>
4161 2003-06-02 Paul Eggert <eggert@twinsun.com>
4164 Fix some minor time-related bugs with POSIX time arguments.
4165 Some valid time stamps were being rejected (notably -1, and
4166 time stamps before 1900 on 64-bit hosts). And some invalid
4167 time stamps were being accepted, e.g. September 31.
4169 * posixtm.h (posixtime): Return bool instead of time_t, so
4170 that we can return (time_t) -1 successfully.
4171 * posixtm.c: Likewise.
4172 [HAVE_STDBOOL_H]: Include <stdbool.h>.
4173 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
4174 (t): Remove static var.
4175 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
4176 of static var. All uses changed.
4177 (year): Do not reject years before 1900; they can occur with
4179 (posix_time_parse): Do not check for out-of-range components;
4180 that is now the caller's responsibility, since our checks were
4181 only approximations.
4182 (posixtime): Use mktime to check for out-of-range components,
4183 since it knows them exactly.
4184 If mktime returns (time_t) -1, check whether an error actually occurred
4185 by invoking localtime on -1.
4186 (main) [TEST_POSIXTIME]: Check for input data errors, and report
4187 posixtime failures better.
4188 Improve the test data (in comments only).
4190 2003-05-30 <karl@gnu.org>
4192 * mktime.c: update from libc.
4194 2003-05-30 Bruno Haible <bruno@clisp.org>
4196 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
4197 * localcharset.h: Likewise.
4198 * localcharset.c: Likewise.
4200 2003-05-28 Paul Eggert <eggert@twinsun.com>
4202 Assume the headers required for C89 freestanding compilers.
4203 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
4204 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
4205 without checking for HAVE_LIMITS_H.
4206 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
4207 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
4209 * fatal.c: Include <stdarg.h> without checking for __STDC__.
4210 * exclude.c: Include <stdbool.h> unconditionally.
4211 * tempname.c: Include <stddef.h> unconditionally.
4212 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
4213 * modechange.c, rpmatch.c (NULL): Don't define, since
4214 <stddef.h> does that.
4215 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
4216 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
4217 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
4218 * xstrtol.c: Likewise.
4219 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
4220 * savedir.c: Include <stddef.h> instead of defining NULL.
4222 * addext.c (addext): Use assignment rather than cast, to avoid
4223 warnings on some platforms.
4225 * mktime.c (__mktime_internal): Do not reject negative timestamps
4228 2003-05-10 Bruno Haible <bruno@clisp.org>
4230 * linebreak.c (iconv_string_length): Don't return -1 just because the
4231 string is longer than 4 KB.
4233 2003-05-12 Jim Meyering <jim@meyering.net>
4235 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
4236 the space-padded-by-default conversion specifiers, %e, %k, %l.
4238 2003-05-03 Bruno Haible <bruno@clisp.org>
4240 Upgrade to Unicode-4.0.
4241 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
4242 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
4243 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
4244 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
4245 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
4246 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
4247 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
4248 Change width of U+E0100..U+E01EF from 1 to 0.
4250 2003-04-25 Bruno Haible <bruno@clisp.org>
4252 * copy-file.c: Include <stddef.h>, for size_t.
4254 2003-04-25 Jim Meyering <jim@meyering.net>
4256 * copy-file.c (copy_file_preserving): Declare buf_size to be
4257 of type size_t, not int.
4259 2003-04-11 Jim Meyering <jim@meyering.net>
4261 Merge changes from Coreutils.
4263 2003-03-22 Jim Meyering <jim@meyering.net>
4265 * strftime.c (widen): Cast alloca return value to proper type.
4267 2003-01-19 Ulrich Drepper <drepper@redhat.com>
4270 * strftime.c (my_strftime): Handle very large width
4271 specifications for numeric values correctly. Improve checks for
4274 2003-01-19 Jim Meyering <jim@meyering.net>
4276 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
4277 (nl_get_alt_digit) [! defined my_strftime]: Define.
4278 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
4279 _nl_get_alt_digit and _nl_get_walt_digit.
4281 * strftime.c (my_strftime): Merge in locale-related changes from libc.
4282 These changes have no effect outside of _LIBC.
4284 2003-04-10 Bruno Haible <bruno@clisp.org>
4286 * findprog.h: New file, from GNU gettext.
4287 * findprog.c: New file, from GNU gettext.
4289 2003-04-05 Jim Meyering <jim@meyering.net>
4291 Merge changes from Coreutils.
4293 * exclude.h (PARAMS): Remove definition and uses.
4294 * exclude.c: Remove uses of `PARAMS'.
4296 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
4297 Add test-cases for DOS filenames. Declare program_name.
4298 (main): Set up program_name. Patch by Rich Dawe.
4300 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
4302 Use mntctl's return value to drive the entry-processing loop, since
4303 we can't rely on the value of the vmt_length member in the last
4304 entry. On some systems doing so could result in exhausting
4305 virtual memory. Based in part on a patch from Mike Jetzer.
4307 2003-04-04 Bruno Haible <bruno@clisp.org>
4309 * linebreak.h: New file, from GNU gettext.
4310 * linebreak.c: New file, from GNU gettext with slight modifications.
4311 * lbrkprop.h: New file, from GNU gettext.
4313 2003-04-03 Bruno Haible <bruno@clisp.org>
4315 * utf8-ucs4.h: New file, from GNU gettext.
4316 * utf16-ucs4.h: New file, from GNU gettext.
4317 * ucs4-utf8.h: New file, from GNU gettext.
4318 * ucs4-utf16.h: New file, from GNU gettext.
4320 2003-04-02 Bruno Haible <bruno@clisp.org>
4322 * binary-io.h: New file, from GNU gettext.
4324 2003-04-01 Bruno Haible <bruno@clisp.org>
4326 * pathname.h: New file, from GNU gettext.
4327 * concatpath.c: New file, from GNU gettext.
4329 2003-03-30 Bruno Haible <bruno@clisp.org>
4331 * copy-file.c (copy_file_preserving): Don't set owner if the function
4332 chown() doesn't exist.
4334 2003-03-28 Bruno Haible <bruno@clisp.org>
4336 * copy-file.h: New file, from GNU gettext.
4337 * copy-file.c: New file, from GNU gettext.
4339 2003-03-18 Jim Meyering <jim@meyering.net>
4341 * quote.c (quote_n): Fix typo in comment.
4343 2003-03-14 Jim Meyering <jim@meyering.net>
4345 Merge changes from Coreutils.
4346 * obstack.h (obstack_object_size): Declare temporary, __o,
4347 to be const, in order to avoid warnings.
4348 (obstack_room): Likewise.
4349 (obstack_empty_p): Likewise.
4351 2003-03-13 Paul Eggert <eggert@twinsun.com>
4353 Merge changes from Bison.
4354 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
4355 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
4356 when compiling Bison 1.875's `bitset bset = obstack_alloc
4357 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
4358 * hash.c: Include <stdbool.h> unconditionally.
4360 2003-03-09 Paul Eggert <eggert@twinsun.com>
4362 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
4363 Reported by Bruce Becker; see:
4364 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
4366 2003-03-03 Paul Eggert <eggert@twinsun.com>
4367 Bruno Haible <bruno@clisp.org>
4369 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
4370 Reported by John Hughes, see
4371 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
4373 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
4375 * poll_.h: New file.
4378 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
4380 * mathl.h: New file.
4381 * acosl.c: New file.
4382 * asinl.c: New file.
4383 * atanl.c: New file.
4384 * ceill.c: New file.
4387 * floorl.c: New file.
4388 * frexpl.c: New file.
4389 * ldexpl.c: New file.
4391 * sincosl.c: New file.
4393 * sqrtl.c: New file.
4395 * trigl.c: New file.
4396 * trigl.h: New file.
4398 2003-02-17 Bruno Haible <bruno@clisp.org>
4400 * mkdtemp.h: New file, from GNU gettext.
4401 * mkdtemp.c: New file, from GNU gettext.
4403 2003-01-31 Bruno Haible <bruno@clisp.org>
4405 * rename.c: #undef rename before defining rpl_rename.
4406 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
4408 2003-01-30 Bruno Haible <bruno@clisp.org>
4410 * printf-args.h: New file, from GNU gettext.
4411 * printf-args.c: New file, from GNU gettext.
4412 * printf-parse.h: New file, from GNU gettext.
4413 * printf-parse.c: New file, from GNU gettext.
4414 * vasnprintf.h: New file, from GNU gettext.
4415 * vasnprintf.c: New file, from GNU gettext.
4416 * asnprintf.c: New file, from GNU gettext.
4417 * vasprintf.h: New file, from GNU gettext with modifications.
4418 * vasprintf.c: New file, from GNU gettext.
4419 * asprintf.c: New file, from GNU gettext.
4421 2003-01-29 Bruno Haible <bruno@clisp.org>
4423 * stpncpy.h: New file, from GNU gettext with modifications.
4424 * stpncpy.c: New file, from GNU gettext with modifications.
4426 2003-01-28 Bruno Haible <bruno@clisp.org>
4428 * c-ctype.h: New file, from GNU gettext, with changes suggested by
4430 * c-ctype.c: New file, from GNU gettext, with changes suggested by
4433 2003-01-27 Bruno Haible <bruno@clisp.org>
4435 * xsetenv.h: New file, from GNU gettext.
4436 * xsetenv.c: New file, from GNU gettext.
4438 2003-01-23 Bruno Haible <bruno@clisp.org>
4440 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
4442 2003-01-22 Bruno Haible <bruno@clisp.org>
4444 * exit.h: New file, from GNU gettext.
4446 2003-01-11 Bruno Haible <bruno@clisp.org>
4448 * stpcpy.h (stpcpy): Use ANSI C function declarations.
4449 * strcase.h (strcasecmp, strncasecmp): Likewise.
4451 2003-01-14 Jim Meyering <jim@meyering.net>
4453 * same.c (same_name): Tweak a comment.
4455 2003-01-11 Bruno Haible <bruno@clisp.org>
4457 * same.c (same_name): Reorder tests so as to avoid calling stat()
4458 when a string comparison is sufficient.
4460 2003-01-11 Bruno Haible <bruno@clisp.org>
4462 * readtokens.c (readtoken): Cast character to 'unsigned char', not
4465 2003-01-11 Bruno Haible <bruno@clisp.org>
4467 * hash-pjw.c: Add comment about low quality of this function.
4469 2003-01-12 Paul Eggert <eggert@twinsun.com>
4471 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
4472 to avoid collisions with libcurses and libreadline.
4474 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
4475 * getstr.h, getstr.c: Remove.
4476 * getline.c: Include "getline.h", to check interface.
4477 Move body of old getstr.c here: this defines MIN_CHUNK and
4478 declares getdelim2, which is renamed from getstr.
4479 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
4481 * linebuffer.c (readlinebuffer): Renamed from readline.
4483 * linebuffer.h: Likewise.
4484 (readline): Remove backward-compatibility macro.
4486 2003-01-12 Jim Meyering <jim@meyering.net>
4488 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
4490 2003-01-10 Bruno Haible <bruno@clisp.org>
4492 * alloca_.h: New file.
4493 * getdate.y: Unconditionally include alloca.h.
4494 * makepath.c: Likewise.
4495 * setenv.c: Likewise.
4496 * userspec.c: Likewise.
4498 2003-01-09 Bruno Haible <bruno@clisp.org>
4500 * stdbool.h.in: New file.
4502 2003-01-08 Bruno Haible <bruno@clisp.org>
4504 * safe-read.c: Include specification header first, to ensure its
4506 * full-write.c: Likewise.
4508 2003-01-08 Jim Meyering <jim@meyering.net>
4510 * full-write.c: Undefine and define-away `const' after inclusion
4511 of errno.h, not before. Suggestion from Bruno Haible.
4513 2003-01-07 Jim Meyering <jim@meyering.net>
4515 * full-write.c: Rework so that it may serve to define full_read, too.
4516 * full-read.c: Simply #define FULL_READ and include full-write.c.
4518 2003-01-06 Jim Meyering <jim@meyering.net>
4520 * version-etc.c: Update year in translatable copyright string.
4522 2002-12-25 Bruno Haible <bruno@clisp.org>
4524 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
4525 * xstrtol.h: Likewise.
4526 * xstrtoimax.c: Likewise.
4527 * xstrtoumax.c: Likewise.
4528 * human.h: Likewise.
4530 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
4531 on systems that have <inttypes.h> but not <stdint.h>.
4533 2002-12-31 Paul Eggert <eggert@twinsun.com>
4535 * memcoll.c (memcoll): Fall back on a simple algorithm using
4536 memcmp if strcoll doesn't work.
4538 2002-12-23 Bruno Haible <bruno@clisp.org>
4540 * localcharset.h: New file.
4541 * localcharset.c: Include it.
4542 * unicodeio.c: Likewise.
4544 2002-12-22 Bruno Haible <bruno@clisp.org>
4546 * utime.c (utime_null): No need to call ftruncate if the file was
4549 2002-12-23 Bruno Haible <bruno@clisp.org>
4551 * memcoll.c (STRCOLL): New macro.
4554 2002-12-22 Bruno Haible <bruno@clisp.org>
4556 * getstr.h (getstr): Define, to avoid clash with libcurses.
4557 * linebuffer.h (readline): Define, to avoid clash with libreadline.
4559 2002-12-22 Bruno Haible <bruno@clisp.org>
4561 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
4563 2002-12-23 Bruno Haible <bruno@clisp.org>
4565 * getline.h: Include <stddef.h>, for size_t.
4567 * unicodeio.h: Include <stddef.h>, for size_t.
4568 * unicodeio.c: Don't include <stddef.h>.
4570 2002-12-17 Bruno Haible <bruno@clisp.org>
4572 * canon-host.c (strdup): Remove unused declaration.
4574 * fsusage.c: Include full_read.h.
4575 (get_fs_usage): Use full_read instead of safe_read.
4577 * utime.c (utime_null): Use SAFE_READ_ERROR.
4579 2002-12-11 Bruno Haible <bruno@clisp.org>
4581 * setenv.h: Rewritten to cope with systems that have setenv() but not
4583 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
4586 2002-12-11 Bruno Haible <bruno@clisp.org>
4588 * setenv.c (alloca): Fall back to malloc.
4590 (setenv): Use freea() to free memory allocated with alloca().
4592 2002-11-13 Bruno Haible <bruno@clisp.org>
4594 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
4595 function declarations.
4596 * unsetenv.c (unsetenv): Likewise.
4598 2002-03-04 Bruno Haible <bruno@clisp.org>
4600 Portability to AIX 4.3.3.
4601 * unsetenv.c: New file, extracted from setenv.c.
4602 * setenv.c: Move the unsetenv() function to unsetenv.c.
4604 2001-12-20 Bruno Haible <bruno@clisp.org>
4606 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
4607 use malloc instead. For SunOS 4.
4609 2001-12-11 Bruno Haible <bruno@clisp.org>
4611 * setenv.c: Declare alloca.
4612 (compar_fn_t): New typedef.
4613 (KNOWN_VALUE, STORE_VALUE): Use it.
4615 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
4618 2002-12-10 Paul Eggert <eggert@twinsun.com>
4620 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
4621 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
4622 Choose values that are less likely to collide with system fnmatch
4624 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
4625 defined (e.g., a pure POSIX system).
4626 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
4627 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
4629 2002-12-06 Jim Meyering <jim@meyering.net>
4631 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
4633 Merge in changes from libc's misc/error.c, in preparation
4634 for the merge of gnulib's changes back into libc.
4636 * error.c (_): Define only if not already defined.
4637 Move definition to follow all #include directives.
4638 Include unlocked-io.h only if !_LIBC.
4639 [_LIBC]: Include <libio/libioP.h>.
4640 [USE_IN_LIBIO]: Include <libio/iolibio.h>
4641 (fflush): Tweak definition to use INTUSE.
4644 2002-12-05 Paul Eggert <eggert@twinsun.com>
4646 * alloca.c [defined emacs]: Include "lisp.h".
4647 (xalloc_die) [defined emacs]: New macro.
4648 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
4649 [! defined emacs]: Include <xalloc.h>.
4650 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
4651 (pointer): Typedef to POINTER_TYPE *.
4652 (malloc): Remove decl; we now always use xmalloc.
4653 (alloca): Use old-style definition, since Emacs needs this.
4654 Check for arithmetic overflow when computing combined size.
4656 2002-12-04 Paul Eggert <eggert@twinsun.com>
4658 Do not generate unlocked-io.h automatically, since it's easier to
4659 maintain it by hand.
4661 * unlocked-io.h: New file, from GNU diffutils,
4662 but with proper copyright notice and attribution.
4664 * Makefile.am: Add copyright notice.
4665 (libfetish_a_SOURCES): Add unlocked-io.h.
4666 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
4667 (DISTCLEANFILES, io_functions): Remove macros.
4668 (EXTRA_DIST): Remove gen_uio.
4669 (unlocked-io.h): Remove rule.
4671 2002-12-04 Jim Meyering <jim@meyering.net>
4673 Reflect the fact that stat.c and lstat.c are no longer generated.
4674 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
4675 (DISTCLEANFILES): Likewise.
4676 (EXTRA_DIST): Likewise.
4677 (all_local): Don't depend on stat.c or lstat.c.
4678 (stat.c, lstat.c): Remove rules.
4679 (EXTRA_DIST): Remove xstat.in.
4681 * xstat.in: Remove file. Contents moved into stat.c.
4682 * stat.c: New file. Contents mostly from xstat.in.
4683 * stat.c: Rework so that it may serve to define rpl_lstat, too.
4684 * lstat.c: New file. Simply #define LSTAT and include stat.c.
4686 * safe-read.c: Rework so that it may serve to define safe_write, too.
4687 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
4689 2002-12-03 Jim Meyering <jim@meyering.net>
4691 * safe-read.c, safe-write.c: Change variable names and comments, but
4692 not semantics, to minimize the differences between these two files.
4693 (safe_read): Change comment to mention SAFE_READ_ERROR.
4695 * safe-read.c (IS_EINTR): Define.
4696 (safe_read): Use IS_EINTR in place of in-function cpp directives.
4698 2002-12-02 Bruno Haible <bruno@clisp.org>
4700 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
4701 Define, taken from safe-read.c.
4702 (INT_MAX): Provide fallback.
4703 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
4704 * safe-write.h (SAFE_WRITE_ERROR): Define.
4706 * safe-read.c (EINTR): Remove definition.
4707 (safe_read): Don't use EINTR if it is absent.
4709 2002-12-02 Jim Meyering <jim@meyering.net>
4711 * safe-read.c (EINTR): Define.
4712 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
4713 (INT_MAX): Provide fallback.
4714 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
4716 * safe-read.h (SAFE_READ_ERROR): Define.
4718 2002-12-01 Jim Meyering <jim@meyering.net>
4720 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
4721 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
4723 2002-11-27 Paul Eggert <eggert@twinsun.com>
4725 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4726 hash_rehash): Replace `if (limit <= value) abort ();' with
4727 `if (! (value < limit)) abort ();', for readability.
4729 2002-11-26 <karl@gnu.org>
4731 * strdup.c: copy from libc again, with jim's ok.
4732 * .cppi-disable: re-add strdup.c
4734 2002-11-25 <karl@gnu.org>
4736 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
4737 instead of "strtol.c".
4739 2002-11-25 Jim Meyering <jim@meyering.net>
4741 * mktime.c: Sync from libc, now that it has the latest fix.
4743 2002-11-24 <karl@gnu.org>
4745 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
4746 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
4748 2002-11-24 Jim Meyering <jim@meyering.net>
4750 Update from coreutils:
4752 * mktime.c: Merge in changes from libc.
4754 Avoid a link-time failure on some Linux systems.
4755 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
4756 (__mon_yday): Declare with the STATIC attribute.
4757 (__mktime_internal): Likewise.
4758 Based on a report from Greg Schafer.
4760 2002-11-23 Jim Meyering <jim@meyering.net>
4762 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
4763 Use `unsigned', not `int', as type of index.
4765 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
4767 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
4769 2002-11-22 Paul Eggert <eggert@twinsun.com>
4771 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
4772 hint that one should use `if (! x) abort ();' rather than `assert
4773 (x);', and anyway it's one less thing to worry about configuring.
4774 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
4775 hash_rehash, hash_insert): Use abort rather than assert.
4777 2002-11-22 Paul Eggert <eggert@twinsun.com>
4779 * quotearg.h: Allow multiple inclusion by surrounding with
4780 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
4781 so that we can be included first.
4782 (PARAMS): Remove; we now assume C89 or later. All uses removed.
4783 * quotearg.c: Include quotearg.h immediately after config.h.
4784 No need to include stddef.h or sys/types.h any more.
4785 Surround local include files with "", not "<>".
4786 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
4787 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
4788 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
4789 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
4790 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
4791 (ISPRINT): Remove; no longer needed now that we assume C89.
4793 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
4796 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
4797 quotearg_char): Use SIZE_MAX rather than
4798 (size_t) -1 when we are talking about "infinity".
4800 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
4802 2002-11-22 Bruno Haible <bruno@clisp.org>
4804 * safe-read.h: Assume C89. Add comments.
4805 (safe_read): Change return type to size_t.
4806 * safe-read.c (safe_read): Change return type to size_t. Handle byte
4807 counts > SSIZE_MAX correctly.
4808 * safe-write.h: New file.
4809 * safe-write.c: New file.
4810 * full-read.h: New file.
4811 * full-read.c: New file.
4812 * full-write.h: Assume C89. Add comments.
4813 * full-write.c: Include safe-write.h.
4814 (full_write): Rewritten to use safe_write.
4815 Suggested by Jim Meyering and Paul Eggert.
4817 2002-11-21 Bruno Haible <bruno@clisp.org>
4819 Remove case insensitive option matching.
4820 * argmatch.h (argcasematch): Remove declaration.
4821 (ARGCASEMATCH): Remove macro.
4822 (__xargmatch_internal): Remove case_sensitive argument.
4823 (XARGMATCH): Update.
4824 (XARGCASEMATCH): Remove macro.
4825 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
4826 case_sensitive argument.
4827 (argcasematch): Remove function.
4828 (__xargmatch_internal): Remove case_sensitive argument.
4829 (main): Use XARGMATCH instead of XARGCASEMATCH.
4831 * xmalloc.c: Change compile-time error message. Add comment about
4832 required autoconf version.
4834 2002-11-21 Jim Meyering <jim@meyering.net>
4836 * strdup.c (strdup): Tweak comment and initial #if/#include.
4838 Merge in changes from the coreutils.
4840 2002-09-25 Paul Eggert <eggert@twinsun.com>
4841 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
4842 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
4843 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
4844 int. Work more efficiently if X is the same width as uintmax_t.
4845 Do not compare X to -1, to avoid bogus compiler warning.
4846 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
4847 Don't assume that f_frsize and f_bsize are the same type.
4849 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
4852 * makepath.c (make_path): Restore umask *before* creating the final
4854 (make_path): Minor reformatting.
4856 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
4857 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
4859 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
4860 ones. At least on GNU/Linux systems, `auto' means something else.
4863 2002-11-20 Paul Eggert <eggert@twinsun.com>
4865 Merge argmatch cleanups from Bison. Assume C89.
4867 * argmatch.c: Include config.h here, not in argmatch.h.
4868 Include stdlib.h, for EXIT_FAILURE.
4869 Always include <string.h>, since we assume C89.
4870 (EXIT_FAILURE): Remove pre-C89 bug workaround.
4871 * argmatch.h: Do not include <config.h> or <sys/types.h>.
4872 Include <stddef.h> instead, since it's all we need for size_t.
4873 (PARAMS): Remove. All uses removed.
4874 (ARRAY_CARDINALITY): Do not bother to #undef.
4875 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
4876 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4877 Remove unnecessary parentheses.
4878 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
4879 Insert necessary parentheses.
4880 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
4881 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
4883 2002-11-19 Bruno Haible <bruno@clisp.org>
4885 * mbswidth.c: Include mbswidth.h right at the beginning.
4886 * mbswidth.h: Include <stddef.h>, for size_t.
4888 * mbswidth.h (PARAMS): Remove macro.
4889 (mbswidth, mbsnwidth): Use ANSI C function declarations.
4890 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
4892 * gcd.h (PARAMS): Remove macro.
4893 (gcd): Use ANSI C function declarations.
4894 * gcd.c (gcd): Likewise.
4896 2002-11-15 Bruno Haible <bruno@clisp.org>
4898 * strcspn.c: Include <stddef.h>.
4899 (strcspn): Use ANSI C function declaration. Change return type to
4901 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
4902 (strpbrk): Use NULL.
4903 * strpbrk.h (PARAMS): Remove macro.
4904 (strpbrk): Use ANSI C function declaration.
4905 * strstr.c: Don't include <sys/types.h>.
4906 * strstr.h (PARAMS): Remove macro.
4907 (strstr): Use ANSI C function declarations.
4909 2002-11-06 Bruno Haible <bruno@clisp.org>
4911 * gcd.h (gcd): Change argument type to 'unsigned long'.
4912 * gcd.c (gcd): Likewise.
4914 2002-11-05 Bruno Haible <bruno@clisp.org>
4916 * gcd.h: New file, from gettext-0.11.5.
4917 * gcd.c: New file, from gettext-0.11.5.
4919 2002-11-05 Bruno Haible <bruno@clisp.org>
4921 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4922 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4923 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4924 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
4926 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4927 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
4929 * closeout.c: Include gettext.h instead of <libintl.h>.
4930 * human.c: Include gettext.h instead of <libintl.h>.
4931 * quotearg.c: Include gettext.h instead of <libintl.h>.
4932 * rpmatch.c: Include gettext.h instead of <libintl.h>.
4933 * unicodeio.c: Include gettext.h instead of <libintl.h>.
4934 * userspec.c: Include gettext.h instead of <libintl.h>.
4935 * version-etc.c: Include gettext.h instead of <libintl.h>.
4936 * xmalloc.c: Include gettext.h instead of <libintl.h>.
4937 (textdomain): Remove definition.
4938 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
4940 * long-options.c: Remove include of <libintl.h> and definition of _.
4941 * same.c: Remove include of <libintl.h> and definition of _.
4943 2002-11-04 Bruno Haible <bruno@clisp.org>
4945 * stpcpy.h: New file, from GNU gettext-0.11.5.
4946 * strcase.h: New file, from GNU gettext-0.11.5.
4947 * strpbrk.h: New file, from GNU gettext-0.11.5.
4948 * strstr.h: New file, from GNU gettext-0.11.5.
4949 * xgetcwd.h: New file, from GNU gettext-0.11.5.
4951 2002-05-09 Bruno Haible <bruno@clisp.org>
4953 * config.charset: Update for newest glibc. Add canonical names
4954 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
4956 2002-05-09 Bruno Haible <bruno@clisp.org>
4958 * localcharset.c (get_charset_aliases): Add more Windows specific
4961 2002-05-08 Owen Taylor <otaylor@redhat.com>
4963 * config.charset: A few additions for Solaris.
4965 2001-12-05 Bruno Haible <bruno@clisp.org>
4967 * localcharset.c (locale_charset): Don't return an empty string.
4969 2001-10-23 Bruno Haible <haible@clisp.cons.org>
4971 * config.charset: msdos in uk_UA uses CP1125.
4973 2001-08-05 Bruno Haible <haible@clisp.cons.org>
4975 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
4976 * localcharset.c (locale_charset): Declare as extern "C".
4978 2002-02-15 Bruno Haible <bruno@clisp.org>
4980 * config.charset [msdosdjgpp]: For Russian, use CP866.
4982 2002-02-11 Bruno Haible <bruno@clisp.org>
4984 * config.charset: Add support for NetBSD.
4986 2002-09-25 <karl@gnu.org>
4988 * strdup.c: copy from libc/string (via ../config/srclist*).
4989 * getopt*: copy from libc/posix.
4990 * gettext.h: copy from gettext.
4991 * .cppi-disable: add strdup.c, gettext.h.
4993 2002-07-01 Jim Meyering <meyering@lucent.com>
4995 * c-stack.c: Include sys/time.h.
4996 From Volker Borchert.
4998 2002-06-11 Paul Eggert <eggert@twinsun.com>
5000 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
5001 New macro. Use it uniformly instead of
5002 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
5003 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
5004 reported by Vin Shelton.
5006 2002-06-22 Jim Meyering <meyering@lucent.com>
5008 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
5009 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
5011 2002-06-22 Paul Eggert <eggert@twinsun.com>
5013 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
5014 Do not assume SA_SIGINFO behavior.
5015 Bug reported by Jim Meyering on NetBSD 1.5.2.
5017 2002-06-22 Jim Meyering <meyering@lucent.com>
5019 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
5021 * exitfail.c, exitfail.h: Likewise.
5022 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
5024 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
5026 (EXTRA_DIST): Add fnmatch_loop.c.
5027 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
5029 * fnmatch_loop.c: New file, from diffutils-2.8.2.
5030 * fnmatch.c: Update from diffutils-2.8.2.
5031 * fnmatch_.h: New file. From diffutils-2.8.2.
5032 * fnmatch.h: Remove file.
5034 2002-06-18 Paul Eggert <eggert@twinsun.com>
5036 * file-type.h: Report an error if neither S_ISREG nor
5037 S_IFREG is defined, instead of using a test specific to glibc
5038 2.2. This should be safe, since POSIX requires S_ISREG and
5039 Unix Version 7 had S_IFREG. We don't need to check for
5040 <sys/types.h> since we don't use any symbols that it defines.
5042 2002-06-15 Jim Meyering <meyering@lucent.com>
5044 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
5045 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
5046 have been included before this file.
5048 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
5050 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
5051 so that each temporary file name is unique and valid in the first
5052 8 characters, for operation under DOS.
5054 2002-06-15 Jim Meyering <meyering@lucent.com>
5056 Work even with DJGPP 2.03, which lacks support for symlinks.
5058 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
5060 * lchown.c (S_ISLNK): Likewise.
5062 2002-06-14 Jim Meyering <meyering@lucent.com>
5064 * file-type.h: Use the version from diffutils-2.8.2.
5065 * file-type.c: Likewise.
5067 2002-05-27 Jim Meyering <meyering@lucent.com>
5069 Fix a problem seen only on nonconforming systems whereby ls.c's
5070 use of localtime, and then of gettimeofday would cause trouble:
5071 the localtime call used to initialize rpl_gettimeofday's save
5072 mechanism would clobber ls's current local time information so
5073 that in any long listing the first file would always be listed
5074 with date 1970-01-01. Analysis by Volker Borchert.
5076 * gettimeofday.c (localtime): Undefine.
5077 (rpl_localtime): New function.
5079 2002-05-22 Jim Meyering <meyering@lucent.com>
5081 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
5082 * file-type.h: New file.
5083 * file-type.c (file_type): New file/function. Extracted from diffutils.
5085 2002-04-29 Paul Eggert <eggert@twinsun.com>
5087 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
5089 2002-04-28 Paul Eggert <eggert@twinsun.com>
5091 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
5092 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
5093 of 127, since 64 is the largest conceivable number for ancient
5095 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
5097 2002-04-28 Jim Meyering <meyering@lucent.com>
5099 * sig2str.c (WTERMSIG): Remove definition (unused).
5101 2002-04-28 Paul Eggert <eggert@twinsun.com>
5103 * sig2str.h, sig2str.c: New files.
5104 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
5106 2002-04-24 Jim Meyering <meyering@lucent.com>
5108 * gettext.h: New file, from Gettext.
5109 * Makefile.am (INCLUDES): Remove -I../intl.
5110 (libfetish_a_SOURCES): Add gettext.h.
5112 2002-04-16 Jim Meyering <meyering@lucent.com>
5114 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
5115 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
5116 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
5118 2002-04-12 Jim Meyering <meyering@lucent.com>
5120 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
5122 2002-03-10 Jim Meyering <meyering@lucent.com>
5124 * makepath.c (make_path): Remove a comma from a diagnostic.
5125 Suggestion from Santiago Vila.
5127 2002-03-08 Jim Meyering <meyering@lucent.com>
5129 * rename.c: Mention that this wrapper is needed also on
5130 mips-dec-ultrix4.4 systems.
5132 2002-03-02 Jim Meyering <meyering@lucent.com>
5134 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
5135 not HAVE_CLOCK_SETTIME.
5137 2002-02-27 Paul Eggert <eggert@twinsun.com>
5139 * nanosleep.h: Rename to....
5140 * timespec.h: New name for nanosleep.h. All uses changed.
5142 * gettime.c: New file.
5143 * settime.c: New file.
5146 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
5147 timespec.h. Remove nanosleep.h.
5149 2002-02-25 Paul Eggert <eggert@twinsun.com>
5151 * acl.c, acl.h: New files.
5152 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
5154 2002-02-24 Jim Meyering <meyering@lucent.com>
5156 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
5157 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
5158 cause trouble. Reported by Nelson Beebe.
5160 2002-02-23 Paul Eggert <eggert@twinsun.com>
5162 * path-concat.c (xpath_concat): Reorder code to pacify
5163 compilers that don't know that xalloc_die never returns.
5165 2002-02-20 Jim Meyering <meyering@lucent.com>
5167 * getdate.c: Regenerate using bison-1.33.
5169 2002-02-15 Paul Eggert <eggert@twinsun.com>
5171 * posixver.c, posixver.h: New files.
5172 * Makefile.am (libfetish_a_SOURCES): Add them.
5174 2002-02-02 Paul Eggert <eggert@twinsun.com>
5175 Bruno Haible <bruno@clisp.org>
5177 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
5178 (fwrite_success_callback): New declaration.
5179 * unicodeio.c (unicode_to_mb): New function, extracted from
5180 print_unicode_char. Call failure callback instead of error.
5181 (fwrite_success_callback): New function.
5182 (exit_failure_callback): New function.
5183 (fallback_failure_callback): New function.
5184 (print_unicode_char): Call unicode_to_mb.
5186 2002-01-26 Jim Meyering <meyering@lucent.com>
5188 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
5190 2002-01-22 Jim Meyering <meyering@lucent.com>
5192 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
5193 Otherwise, some versions of automake would omit the rule that makes
5194 Makefile from Makefile.in.
5196 2001-01-21 Paul Eggert <eggert@twinsun.com>
5198 * xmemcoll.h, xmemcoll.c: New files.
5199 * Makefile.am (libfetish_a_SOURCES): Add them.
5200 * memcoll.c: Include errno.h, and declare errno if not defined.
5201 (memcoll): Set errno to zero if there is no error.
5203 * quotearg.c (quotearg_buffer_restyled):
5204 Fix bug with quoting buffers containing NUL when backslashing escapes.
5205 This bug was exposed by the other changes in this patch.
5206 (quotearg_n_options): New arg ARGSIZE.
5207 All callers changed.
5208 (quoting_options_from_style): New function.
5209 (quotearg_n_style): Use it.
5210 (quotearg_n_style_mem): New function.
5212 * quotearg.h (quotearg_n_style_mem): New function.
5214 2002-01-16 Jim Meyering <meyering@lucent.com>
5216 * getdate.y: Add three semicolons, each just before a closing brace.
5217 Bison (as of version 1.31) no longer papers over that mistake.
5219 2002-02-14 Paul Eggert <eggert@twinsun.com>
5221 * backupfile.c (ISDIGIT): Comment fix.
5222 * getdate.y (ISDIGIT): Likewise.
5223 * posixtm.c (ISDIGIT, year): Likewise.
5224 * strverscmp.c (ISDIGIT): Likewise.
5225 * userspec.c (ISDIGIT): Likewise.
5227 2002-01-05 Jim Meyering <meyering@lucent.com>
5229 * version-etc.c (version_etc_copyright): Update copyright year.
5231 2001-01-19 Paul Eggert <eggert@twinsun.com>
5233 * closeout.c (close_stdout_status): If ferror (stdout), do
5234 not silently exit merely because the output buffer happens to
5235 have nothing pending.
5237 2001-12-18 Paul Eggert <eggert@twinsun.com>
5239 See the big note in ../ChangeLog.
5240 * human.c (suffixes): Prefer K to k for 1024.
5241 (generate_suffix_backwards): New function.
5242 (human_readable_inexact): Use it.
5243 * xstrtol.c (__xstrtol): If there is no number but there
5244 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
5245 Accept 'K' as well as 'k'.
5247 2001-12-15 Jim Meyering <meyering@lucent.com>
5249 * regex.h (__restrict_arr): Update from libc.
5251 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
5252 as `remote' if the name starts with `//'. Suggested by Michael Stone.
5255 2001-12-10 Jim Meyering <meyering@lucent.com>
5257 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
5258 Instead, include "xalloc.h".
5259 (initbuffer): Don't cast xmalloc return value to char*.
5260 (readline): Reword comment.
5261 Don't cast xrealloc return value to char*
5264 2001-12-09 Jim Meyering <meyering@lucent.com>
5266 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
5267 `signed and unsigned type in conditional expression'.
5268 * posixtm.c (posix_time_parse): Likewise.
5270 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
5272 * readtokens.c (readtoken): Declare an index to be of type unsigned
5273 to avoid a pedantic warning.
5275 * getstr.c: Don't include assert.h.
5276 (getstr): Remove warning-evoking assertions.
5277 Return -1 if offset parameter is out of bounds.
5278 Change the type of a local from int to size_t.
5280 * strftime.c (my_strftime_localtime_r): Include this function
5281 definition in the `#if ! HAVE_TM_GMTOFF' block.
5283 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
5284 Include xalloc.h instead.
5286 2001-12-02 Jim Meyering <meyering@lucent.com>
5288 * tempname.c: Don't declare getenv, thus reverting the change of
5289 2001-11-18. It's no longer necessary, now that stdlib.h is always
5292 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
5293 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
5295 2001-11-30 Akim Demaille <akim@epita.fr>
5297 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
5298 before being defined.
5300 2001-11-27 Paul Eggert <eggert@twinsun.com>
5302 * quotearg.h (quotearg_n, quotearg_n_style):
5303 First arg is int, not unsigned.
5304 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
5305 (SIZE_MAX, UINT_MAX): New macros.
5306 (quotearg_n_options): Abort if N is negative.
5307 Avoid overflow check on hosts where size_t is 64 bits and int
5308 is 32 bits, as overflow is impossible there.
5309 Fix off-by-one typo that caused unnecessary reallocation.
5311 2001-11-27 Jim Meyering <meyering@lucent.com>
5313 * tempname.c: Merge with version from libc.
5314 * regex.c: Likewise.
5316 * tempname.c: Include stdlib.h unconditionally. On some old systems
5317 for which STDC_HEADERS is 0, it was not included, resulting in a
5318 warning about an integer-to-pointer conversion problem with getenv.
5319 Reported by Volker Borchert.
5321 2001-11-26 Jim Meyering <meyering@lucent.com>
5323 * gtod.h: Remove file.
5324 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
5325 * gettimeofday.c: Don't include gtod.h.
5326 (GTOD_init): Remove function.
5327 (rpl_gettimeofday): Do its job here instead, rather than aborting.
5328 Suggestion from Volker Borchert.
5330 2001-11-23 Jim Meyering <meyering@lucent.com>
5332 * hash.h (struct hash_table): Don't define here. Merely declare it.
5333 * hash.c (struct hash_table): Define it here instead.
5335 2001-11-22 Jim Meyering <meyering@lucent.com>
5337 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
5339 2001-11-18 Paul Eggert <eggert@twinsun.com>
5341 * tempname.c (TMP_MAX): Remove; no longer needed.
5342 (TEMPORARIES): New macro.
5343 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
5344 removes an artificial limitation (e.g. HP-UX 10.20, where
5347 2001-11-18 Jim Meyering <meyering@lucent.com>
5349 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
5352 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
5353 files will be created before anything else.
5355 2001-11-17 Jim Meyering <meyering@lucent.com>
5357 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
5358 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
5359 rather than group writable. Patch by Juan F. Codagnone.
5361 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
5362 Instead, include "xalloc.h".
5364 * mountlist.c: Include unlocked-io.h after all system headers.
5365 Remove explicit declarations of xmalloc, xrealloc,
5366 and xstrdup. Instead, include "xalloc.h".
5368 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
5369 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
5370 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
5372 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
5373 Reported by Padraig Brady.
5375 * mkstemp.c: #undef mkstemp.
5377 (rpl_mkstemp): Rename from mkstemp.
5380 2001-11-16 Jim Meyering <meyering@lucent.com>
5382 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
5383 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
5384 determine the amount of total physical memory, use pstat_getstatic.
5385 HPUX-11 doesn't define _SC_PHYS_PAGES.
5386 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
5387 If sysconf couldn't be used to determine the amount of available
5388 physical memory, use both pstat_getstatic and pstat_getdynamic.
5389 Based on a patch from Bob Proulx.
5391 2001-11-05 Jim Meyering <meyering@lucent.com>
5393 * xstat.in (slash_aware_lstat): Correct a misleading comment.
5395 2001-11-03 Jim Meyering <meyering@lucent.com>
5397 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
5398 in argmatch_to_argument call.
5400 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
5403 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
5404 e.g., a fault due to an attempt to free a NULL pointer.
5406 2001-11-01 Jim Meyering <meyering@lucent.com>
5408 * dirfd.c, dirfd.h: New files.
5409 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
5411 * hash.c (hash_print) [TESTING]: Clean up.
5413 2001-10-22 Paul Eggert <eggert@twinsun.com>
5415 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
5416 to avoid a warning if -Wall.
5418 2001-10-21 Paul Eggert <eggert@twinsun.com>
5420 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
5422 2001-10-21 Jim Meyering <meyering@lucent.com>
5424 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
5425 this code would end up calling gettext even in packages built
5427 * getopt.c (_): Likewise.
5428 * regex.c (_): Likewise.
5430 2001-10-20 Paul Eggert <eggert@twinsun.com>
5432 * error.c (strerror_r): Do not declare unless !_LIBC.
5433 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
5434 Use strerror_r that is only a macro, even if it is not a function.
5435 (strerror): Check for HAVE_DECL_STRERROR before declaring.
5436 (private_strerror): Use prototypes, not old-style function definition.
5437 (print_errno_message): New function.
5438 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
5440 (error_tail, error, error_at_line): Use it.
5442 2001-10-11 Jim Meyering <meyering@lucent.com>
5444 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
5445 and quote_n (1, ... to avoid clobbering a buffer.
5447 2001-10-05 Jim Meyering <meyering@lucent.com>
5449 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
5450 * hash-pjw.c: New file (factored out of fileutils' remove.c).
5451 * hash-pjw.h: New file.
5453 2001-09-30 Jim Meyering <meyering@lucent.com>
5455 * mountlist.c [MOUNTED_GETFSSTAT]:
5456 Include <sys/ucred.h>, for Apple Darwin.
5457 Include sys/mount.h and sys/fs_types.h only if available.
5459 (read_filesystem_list): Use FS_TYPE.
5461 2001-09-29 Paul Eggert <eggert@twinsun.com>
5463 * exclude.c (excluded_filename): 0 -> false, since it's
5466 2001-09-28 Paul Eggert <eggert@twinsun.com>
5468 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
5469 #defines strtoimax. Also treat the other strto* functions
5472 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
5473 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
5474 (strtoimax, strtoumax): Do not declare if already defined as a macro.
5476 2001-09-26 Jim Meyering <meyering@lucent.com>
5478 Most macros in unlocked-io.h had the wrong number of arguments.
5479 * gen-uio: New script.
5480 (USE_UNLOCKED_IO): Define to 1 if not already defined.
5481 * unlocked-io.hin: Remove file.
5482 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
5483 rather than trying to embed it here.
5484 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
5485 Reported by Padraig Brady.
5487 2001-09-25 Volker Borchert <bt@teknon.de>
5489 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
5491 2001-09-23 Jim Meyering <meyering@lucent.com>
5493 * mountlist.c: Remove useless parentheses in #if directives.
5494 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
5495 the deprecated MOUNTED symbol is no longer defined in mntent.h.
5497 2001-09-22 Jim Meyering <meyering@lucent.com>
5499 * localcharset.c: Update from latest gettext.
5500 * config.charset: Likewise.
5502 2001-09-20 Jim Meyering <meyering@lucent.com>
5504 * xstrtol.c (strtoimax): Guard declaration with
5505 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
5506 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
5507 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
5508 (strtoumax): Likewise, for completeness (it wasn't necessary).
5510 2001-09-06 Paul Eggert <eggert@twinsun.com>
5512 * strtoimax.c (HAVE_LONG_LONG):
5513 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
5514 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
5515 to work around bug in IBM C compiler.
5517 2001-09-16 Jim Meyering <meyering@lucent.com>
5519 * mkdir.c: New file.
5521 2001-09-04 Paul Eggert <eggert@twinsun.com>
5523 * xgetcwd.c: Revert some of the previous change; intead,
5524 fix the HAVE_GETCWD_NULL code to behave more like the
5525 !HAVE_GETCWD_NULL code used to.
5528 (xgetcwd): Do not return NULL when memory is exhausted; instead,
5531 2001-09-04 Paul Eggert <eggert@twinsun.com>
5533 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
5534 Use ssize_t, not int, to store result of readlink.
5535 Check for ssize_t overflow as well as size_t overflow,
5536 as POSIX says the result of readlink is implementation-defined
5537 when ssize_t overflows.
5538 Remove unnecessary cast to char*.
5539 Use free+malloc instead of realloc, as the storage doesn't need
5540 to be preserved and it's clearer and can be more efficient that way.
5541 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
5542 * xreadlink.h (xreadlink): Update prototype.
5544 2001-09-03 Paul Eggert <eggert@twinsun.com>
5546 * exclude.c (fnmatch_no_wildcards): Fix confusion between
5547 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
5548 spotted by Jim Meyering.
5550 2001-09-03 Jim Meyering <meyering@lucent.com>
5552 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
5554 2001-09-03 Paul Eggert <eggert@twinsun.com>
5556 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
5557 like the HAVE_GETCWD_NULL code.
5558 Include pathmax.h if not HAVE_GETCWD.
5559 Do not include xalloc.h.
5560 (INITIAL_BUFFER_SIZE): New symbol.
5561 Do not use xmalloc / xrealloc, since the caller is responsible for
5562 handling errors. Preserve errno around `free' during failure.
5563 Do not overrun buffer when using getwd.
5565 2001-09-03 Paul Eggert <eggert@twinsun.com>
5567 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
5568 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
5570 2001-09-02 Jim Meyering <meyering@lucent.com>
5572 * error.c: Update from GNU libc.
5574 2001-09-01 Jim Meyering <meyering@lucent.com>
5576 * xreadlink.c: New file.
5577 * xreadlink.h: New file.
5578 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
5580 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
5581 doesn't conflict with sparc Solaris 7's definition in
5582 /usr/include/sys/int_types.h.
5584 * exclude.c: Use `""', not `<>' to #include non-system header files.
5585 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
5586 and strncasecmp as r-values. Unixware didn't have declarations.
5588 2001-08-31 Jim Meyering <meyering@lucent.com>
5590 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
5591 Use an initial, malloc'd, buffer of length 128 rather than
5592 a statically allocated one of length 1024.
5594 2001-08-30 Paul Eggert <eggert@twinsun.com>
5596 * xgetcwd.c: Don't include pathmax.h.
5597 Include stdlib.h and unistd.h if available.
5599 (xmalloc, xstrdup, free): Remove decls.
5600 (xgetcwd): Don't assume sizes fit in unsigned.
5601 Check for overflow when computing sizes.
5602 Simplify reallocation code.
5604 2001-08-28 Paul Eggert <eggert@twinsun.com>
5606 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
5608 * strtoimax.c: Renamed from strtoxmax.c, removing the
5611 Also, make the following further changes to make this file's
5612 configuration more similar to that of strtol.c:
5613 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
5614 (strtoumax, uintmax_t, strtoull, strtol): Remove.
5615 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
5616 (strtoimax): Renamed from strtoumax. All uses of unsigned values
5617 changed to signed values.
5619 And make the following changes as well:
5620 Fix copyright notice, as 1999 was missing.
5621 (verify): New macro.
5622 (strtoimax): Check sizes at compile-time, not run-time.
5623 Prefer strtol to strtoll if both work.
5624 (main): Remove; it was not that useful and was a pain to maintain.
5626 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
5628 2001-08-30 Paul Eggert <eggert@twinsun.com>
5630 * savedir.c (savedir): Remove size parameter, as POSIX says that
5631 a directory's st_size can have an arbitrary value, so the old
5632 usage could waste an arbitrary amount of memory. All uses
5634 * savedir.h: Update prototype.
5636 2001-08-30 Paul Eggert <eggert@twinsun.com>
5638 * xstrtol.c (strtoimax): New decl.
5640 2001-08-28 Paul Eggert <eggert@twinsun.com>
5642 * xstrtol.h: Add copyright notice.
5643 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
5644 LONGINT_INVALID_SUFFIX_CHAR.
5646 2001-08-30 Paul Eggert <eggert@twinsun.com>
5648 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
5651 2001-08-30 Paul Eggert <eggert@twinsun.com>
5653 * hash.c: Remove '2001' from copyright notice.
5655 2001-08-30 Paul Eggert <eggert@twinsun.com>
5657 * full-write.h: New file.
5658 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
5659 * full-write.c: Correct credits, as cccp.c no longer
5660 exists and anyway it was so heavily changed from the old cccp
5661 code as to be unrecognizable. Include full-write.h.
5662 (full_write) Return size_t, with short writes meaning failure.
5663 All callers changed. This fixes a bug with large buffers
5665 * utime.c: Include full-write.h.
5667 2001-08-30 Paul Eggert <eggert@twinsun.com>
5669 Merge 'exclude' changes from tar 1.13.22.
5670 This fixes one or two unlikely storage allocation overflow bugs,
5671 but doesn't change user-visible behavior otherwise.
5673 2001-08-30 Paul Eggert <eggert@twinsun.com>
5675 * exclude.c (bool): Declare, perhaps by including stdbool.h.
5676 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
5677 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
5678 Include if available.
5679 (<xalloc.h>): Include
5680 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
5681 (verify): New macro. Use it to verify that EXCLUDE macros do not
5682 collide with FNM macros.
5683 (struct patopts): New struct.
5684 (struct exclude): Use it, as exclude patterns now come with options.
5685 (new_exclude): Support above changes.
5686 (new_exclude, add_exclude_file):
5687 Initial size must now be a power of two to simplify overflow checking.
5688 (free_exclude, fnmatch_no_wildcards): New function.
5689 (excluded_filename): No longer requires options arg, as the options
5690 are determined by add_exclude. Now returns bool, not int.
5691 (excluded_filename, add_exclude):
5692 Add support for the fancy new exclusion options.
5693 (add_exclude, add_exclude_file): Now takes int options arg.
5694 Check for arithmetic overflow when computing sizes.
5695 (add_exclude_file): xrealloc might modify errno, so don't
5696 realloc until after errno might be used.
5698 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
5700 (free_exclude): New decl.
5701 (add_exclude, add_exclude_file): Now takes int options arg.
5702 (excluded_filename): No longer requires options arg, as the options
5703 are determined by add_exclude. Now returns bool, not int.
5705 2001-08-30 Paul Eggert <eggert@twinsun.com>
5707 * alloca.c (alloca): Arg is of type size_t, not unsigned.
5709 2001-08-27 Jim Meyering <meyering@lucent.com>
5711 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
5713 * version-etc.c (N_): Remove definition.
5714 Revert most of last change.
5715 Instead, simply don't mark the `Copyright...' string for translation.
5716 Based on advice from Paul Eggert.
5718 * strtoxmax.c: Tweak comment.
5720 2001-08-26 Jim Meyering <meyering@lucent.com>
5722 * version-etc.c (version_etc_copyright_fmt): Replace literal year
5723 of copyright with `%s' so translators don't get an untranslated
5725 (COPYRIGHT_YEAR): Define.
5726 (version_etc): Use fprintf rather than fputs.
5727 Suggestion from Ulrich Drepper.
5729 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
5731 * strtoll.c: New file, from GNU libc.
5732 * xstrtoimax.c: New file.
5734 * xstrtol.h: Add xstrtoimax.
5735 * strtoumax.c: New file. Simply include "strtoumax.c".
5736 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
5738 * strtoumax.c: Factor to work both for unsigned and signed types, ...
5739 * strtoxmax.c: ... then renamed to this.
5741 2001-08-13 Paul Eggert <eggert@twinsun.com>
5743 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
5744 Port to Solaris 8, where 'sed' requires a space after the 'r'
5745 command, and where sh dislikes "$/". Clean up the spacing a bit.
5746 Redirect output to $tmp just once.
5748 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
5750 * addext.c (<errno.h>): Include.
5751 (errno): Declare if not defined.
5752 (addext): Work correctly when pathconf returns -1 and leaves
5753 errno alone because there is no limit. Also, work even if
5754 pathconf returns a value greater than SIZE_MAX.
5756 2001-08-12 Jim Meyering <meyering@lucent.com>
5758 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
5759 Simply `return getcwd (NULL, 0);'.
5760 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
5761 Use 1300 as initial value for length, not PATH_MAX.
5763 * pathmax.h: Clean up cpp syntax.
5765 2001-08-12 Jim Meyering <meyering@lucent.com>
5767 * gettimeofday.c: New file.
5769 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
5771 2001-08-04 Jim Meyering <meyering@lucent.com>
5773 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
5774 to get in sync with glibc.
5776 2001-08-03 Paul Eggert <eggert@twinsun.com>
5778 The following changes are from gettext 0.10.39 as maintained by
5781 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
5782 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
5783 with inverted sense. All uses changed.
5785 * mbswidth.c: Don't include <limits.h>.
5786 Include <stdlib.h> and <string.h> unconditionally.
5787 (iswcntrl, mbsinit, ISCNTRL): New macros.
5788 (mbsnwidth): Use K&R style function declarations.
5789 Don't bother checking for MB_LEN_MAX == 1, since the compiler
5790 can optimize it when MB_CUR_MAX == 1.
5791 The width of control characters is zero, not 1.
5793 2001-07-15 Jim Meyering <meyering@lucent.com>
5795 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
5796 (BUILT_SOURCES): Add unlocked-io.h.
5797 (io_functions): Define.
5798 (unlocked-io.h): New rule.
5799 (DISTCLEANFILES): Add unlocked-io.h.
5800 (all-local): Depend on unlocked-io.h, to ensure it is created.
5802 * unlocked-io.hin: New file
5804 * regex.c: Update from glibc.
5806 2001-07-05 Jim Meyering <meyering@lucent.com>
5808 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
5810 (libfetish_a_SOURCES): Put all .h files here instead.
5811 Remove a thus-exposed (better checks in automake) duplicate and
5812 two unnecessary .h files.
5814 2001-06-11 Jim Meyering <meyering@lucent.com>
5816 * regex.c: Update from GNU libc.
5818 2001-05-27 Jim Meyering <meyering@lucent.com>
5820 * readutmp.h (UT_TYPE): Define.
5822 2001-05-24 Jim Meyering <meyering@lucent.com>
5824 * argmatch.c: Include "quote.h".
5825 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
5826 quote function. Reported by Göran Uddeborg.
5828 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
5830 * dirname.c (dir_name): Compute append_dot using path, not newpath
5831 which is not yet declared.
5833 2001-05-11 Paul Eggert <eggert@twinsun.com>
5835 * Makefile.am (libfetish_a_SOURCES):
5836 Add strftime.c, since we now compile it on all hosts.
5838 * strftime.c (my_strftime):
5839 Define to nstrftime if emacs, but only if my_strftime is not defined.
5840 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
5841 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
5842 Add one more extra argument: a nanoseconds value.
5845 (my_strftime function): Add %N format.
5846 (emacs_strftimeu): Renamed from emacs_strftime,
5847 with extra ut argument.
5849 2001-05-11 Paul Eggert <eggert@twinsun.com>
5851 dirname code cleanup. base_name now behaves more compatibly
5852 with POSIX basename when given file names that have trailing
5853 slashes, and similarly for dir_name. Add new primitives
5854 base_len and dir_len. Put the directory-name-related decls
5857 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
5858 * backupfile.c (base_name): Likewise.
5859 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
5860 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
5861 * makepath.c (strip_trailing_slashes): Likewise.
5862 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
5864 * rename.c (strip_trailing_slashes): Likewise.
5865 * same.c (base_name): Likewise.
5866 * stripslash.c (ISSLASH): Likewise.
5868 * addext.c: Include <dirname.h> after size_t is defined.
5869 * backupfile.c: Likewise.
5871 * addext.c (addext): Use base_len to trim redundant
5872 trailing slashes instead of doing it ourselves.
5873 But do not trim the last slash if it is not redundant.
5875 * backupfile.c (find_backup_file_name,
5876 max_backup_version): Use base_len instead of rolling it ourselves.
5877 Handle the case of "" and (on DOS) "C:" correctly.
5879 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
5880 Include <string.h>, <dirname.h>.
5881 (base_name): Allow file names ending in slashes, other than names
5882 that are all slashes. In this case, return the basename followed
5883 by the slashes. This is more general, and can be used in places
5884 where the original base_name purposely had an assertion failure.
5885 (base_len): New function.
5887 * dirname.c: Include <string.h> instead of <stdlib.h>.
5888 Do not include <assert.h>; no longer needed.
5890 (memrchr): Remove decl.
5891 (dir_name_r): Remove.
5892 (dir_len): Renamed from dirlen. All callers changed.
5893 Rewrite in terms of base_name, for simplicity and consistency.
5894 (dir_name): Never return NULL. All callers changed.
5895 Do not include <stdlib.h> in test program; no longer needed.
5896 return 0; is fine for test program.
5898 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
5900 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
5902 * path-concat.c (path_concat): Use base_len to compute
5903 base length, not strlen; this means we cannot rely on memcpy
5906 * same.c (STREQ): Remove.
5907 (same_name): Handle the case where the basename ends in trailing '/'.
5909 * stripslash.c (strip_trailing_slashes): Return nonzero if
5910 a slash was stripped. Do not strip the last slash after a
5913 2001-04-08 Jim Meyering <meyering@lucent.com>
5915 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
5916 recomputed; that's necessary when the offset spans a DST transition.
5917 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
5919 2001-04-02 Jim Meyering <meyering@lucent.com>
5921 * regex.h, regex.c: Update from GNU libc.
5923 2001-03-19 Paul Eggert <eggert@twinsun.com>
5925 * version-etc.c (version_etc_copyright): Update to 2001.
5927 2001-03-16 Paul Eggert <eggert@twinsun.com>
5929 * tempname.c (uint64_t): Define to uintmax_t if
5930 not defined, and if UINT64_MAX is not defined.
5931 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
5932 Reported by John David Anglin.
5934 2001-03-10 Bruno Haible <haible@clisp.cons.org>
5936 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
5937 alias if codeset is empty.
5938 * config.charset (BeOS): Use wildcard syntax.
5940 2001-03-13 Jim Meyering <meyering@lucent.com>
5942 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
5943 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
5946 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5948 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
5950 * unicodeio.c (print_unicode_char): Simplify accordingly.
5952 2001-03-06 Bruno Haible <haible@clisp.cons.org>
5954 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
5955 support for DOS/DJGPP.
5957 2001-02-28 Paul Eggert <eggert@twinsun.com>
5959 * Makefile.am (libfetish_a_SOURCES):
5960 Add dup-safer.c, fopen-safer.c.
5961 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
5963 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
5965 2001-02-25 Paul Eggert <eggert@twinsun.com>
5967 The mkstemp replacement is taken from glibc 2.2.2, with some
5968 portability fixes for use outside glibc, as follows:
5970 * tempname.c (struct_stat64): New macro.
5971 (direxists, __gen_tempname): Use it.
5972 This avoids a portability problem with Solaris 8.
5974 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
5975 (<stddef.h>, <stdint.h>, <string.h>):
5976 Include only if STDC_HEADERS || _LIBC.
5977 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
5978 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
5979 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
5980 (__set_errno): Define this macro if <errno.h> doesn't.
5981 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
5982 Define these macros if <stdio.h> doesn't.
5983 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
5984 Define these macros if <sys/stat.h>
5985 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
5986 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
5987 __xstat64): Define if not _LIBC.
5988 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
5989 (__gen_tempname): Invoke gettimeofday only if
5990 HAVE_GETTIMEOFDAY || _LIBC;
5991 otherwise, fall back on plain "time".
5992 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
5994 * mkstemp.c (__GT_FILE): Define to zero if not defined.
5996 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
5998 2001-02-17 Jim Meyering <meyering@lucent.com>
6000 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
6001 around included file name.
6003 * strnlen.c (__strnlen): Merge in a change from GNU libc.
6005 * strftime.c: Update from GNU libc (the only changes were to comments).
6007 2001-02-13 Bruno Haible <haible@clisp.cons.org>
6009 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
6011 2001-02-17 Paul Eggert <eggert@twinsun.com>
6013 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
6014 Remove workaround macros for hosts that have mbrtowc but not
6015 mbstate_t, as we now insist on proper declarations for both
6016 before using mbrtowc.
6018 2001-02-17 Jim Meyering <meyering@lucent.com>
6020 * regex.c: Update from libc.
6022 2001-02-16 Paul Eggert <eggert@twinsun.com>
6024 * alloca.c (malloc): Undef before defining, since stdlib.h
6025 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
6026 Reported by Mark Hounschell via Paul Eggert.
6028 2001-01-30 Bruno Haible <haible@clisp.cons.org>
6030 * config.charset: Update for FreeBSD 4.2.
6032 2001-01-26 Jim Meyering <meyering@lucent.com>
6034 * quotearg.c: Include stddef.h.
6035 * quote.c: Include stddef.h.
6036 Reported by Axel Kittenberger.
6038 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
6039 line in double quotes so that it evokes a better diagnostic.
6040 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
6041 Reported by Axel Kittenberger.
6043 2001-01-15 Bruno Haible <haible@clisp.cons.org>
6045 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
6046 to avoid a warning. Add back 'const' to inptr.
6048 2001-01-16 Jim Meyering <meyering@lucent.com>
6050 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
6053 2001-01-14 Jim Meyering <meyering@lucent.com>
6055 * rename.c: New file. From Volker Borchert.
6056 Include stdlib.h, string.h or strings.h, and xalloc.h.
6057 Use strip_trailing_slashes rather than open-coding it.
6059 2001-01-03 Paul Eggert <eggert@twinsun.com>
6061 * strftime.c: Sync with glibc time/strftime.c 1.81.
6063 2001-01-03 Jim Meyering <meyering@lucent.com>
6065 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
6066 local `inptr' to avoid warning with some system declarations of iconv.
6068 2000-12-29 Paul Eggert <eggert@twinsun.com>
6070 * modechange.c: Do not assume that mode_t uses the
6071 traditional octal encoding. E.g. "chmod 1 FOO" should set
6072 the other-execute bit of FOO even if S_IXOTH != 1.
6074 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
6075 WOTH, XOTH, ALLM): New macros.
6076 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
6077 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
6079 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
6080 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
6082 No need to use uintmax_t; unsigned long is long enough.
6083 Don't bother to get suffix since we don't use it.
6085 2000-12-24 Jim Meyering <meyering@lucent.com>
6087 * hash.c (is_prime): Return explicit boolean values.
6088 (hash_get_first): Return NULL to appease Irix5.6's 89.
6089 Reported by Nelson Beebe.
6091 2000-10-31 Bruno Haible <haible@clisp.cons.org>
6093 * localcharset.c (locale_charset): Add support for Win32.
6095 2000-12-18 Paul Eggert <eggert@twinsun.com>
6097 * physmem.h, physmem.c: New files.
6099 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
6100 (noinst_HEADERS): Add physmem.h.
6102 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
6103 't' for compatibility with Solaris 8 sort.
6105 2000-12-18 Bruno Haible <haible@clisp.cons.org>
6107 * config.charset: Add support for BeOS.
6109 2000-12-16 Jim Meyering <meyering@lucent.com>
6111 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
6112 SHELLS_FILE to a file name that's useful on djgpp systems.
6114 (ADDITIONAL_DEFAULT_SHELLS): Define.
6115 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
6116 Based mostly on a patch from Prashant TR.
6118 2000-12-16 Jim Meyering <meyering@lucent.com>
6120 This bug had a serious impact on chown: `chown N:M FILE' (for integer
6121 N and M) would have treated it like `chown N:N FILE'.
6123 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
6125 2000-10-31 Bruno Haible <haible@clisp.cons.org>
6127 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
6128 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
6129 to the list of canonical encodings. Rename EUC-CN to GB2312.
6131 2000-12-08 Andreas Schwab <schwab@suse.de>
6133 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
6134 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
6136 2000-12-07 Jim Meyering <meyering@lucent.com>
6138 * stripslash.c (ISSLASH): Define.
6139 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
6142 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
6143 (dir_name_r): Declare this function as static.
6144 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
6145 manifest itself on a name containing a mix of slashes and
6147 Make this function work with names starting with a DOS-style
6148 drive letter and colon prefix.
6149 (dir_name): Append `.' if necessary.
6150 Based mostly on patches from Prashant TR and Eli Zaretskii.
6152 * dirname.h (dir_name_r): Remove prototype.
6154 2000-12-05 Jim Meyering <meyering@lucent.com>
6156 * dirname.c (dir_name_r): Add `const' in a few local declarations.
6158 2000-12-04 Jim Meyering <meyering@lucent.com>
6160 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
6161 Also include memory.h, stdlib.h, unistd.h if appropriate.
6162 Reported by Andreas Jaeger (conflicting declaration of malloc).
6164 2000-12-02 Jim Meyering <meyering@lucent.com>
6166 * closeout.h: Make idempotent, to avoid some obscure warnings.
6168 2000-12-01 Paul Eggert <eggert@twinsun.com>
6170 * memrchr.c: Include <config.h> before any system include file.
6172 2000-11-29 Paul Eggert <eggert@twinsun.com>
6174 * dirname.c (dir_name_r): Fix typo: int -> size_t.
6176 2000-11-26 Jim Meyering <meyering@lucent.com>
6178 * memcoll.c: Include sys/types.h. From Werner Almesberger.
6180 2000-11-22 Paul Eggert <eggert@twinsun.com>
6182 * strftime.c (my_strftime): Do not invoke mbrlen with a
6183 size of (size_t) -1; it's not portable.
6185 2000-11-17 Akim Demaille <akim@epita.fr>
6187 * obstack.h: Formatting changes.
6188 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
6189 prevent type checking.
6190 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
6191 cast the value to (void *): assigning a `foo *' to a `void *'
6193 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
6195 2000-11-17 Jim Meyering <meyering@lucent.com>
6197 * strstr.c: Update from GNU libc.
6199 2000-11-16 Jim Meyering <meyering@lucent.com>
6201 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
6203 2000-11-11 Jim Meyering <meyering@lucent.com>
6205 * error.c: Add a couple #includes, merging from GNU libc version.
6207 2000-11-10 Jim Meyering <meyering@lucent.com>
6209 * obstack.h: Update from GNU libc.
6210 * obstack.c: Likewise.
6212 2000-11-06 Paul Eggert <eggert@twinsun.com>
6214 * getusershell.c (setusershell): Use rewind rather than
6215 fseek/fseeko, to avoid configuration hassles with fseeko.
6216 Don't bother opening SHELLS_FILE if shellstream is NULL;
6219 2000-11-05 Jim Meyering <meyering@lucent.com>
6221 * makepath.h (make_dir): Declare.
6222 * makepath.c (make_dir): Remove `static' attribute.
6225 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
6227 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
6228 last one in a bucket, advance to the next bucket.
6230 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
6232 * fnmatch.c: Do not comment out all the code if we are using
6233 the GNU C library, because in some cases we are replacing buggy
6234 code in the GNU C library itself.
6236 2000-10-30 Paul Eggert <eggert@twinsun.com>
6238 * error.h, getline.h, modechange.h:
6239 Remove "2000" from Copyright line, as the file hasn't been
6240 changed this year other than in the copyright notice.
6242 * xalloc.h: Add "2000" to Copyright line, as this file
6243 was changed this year.
6245 2000-10-30 Paul Eggert <eggert@twinsun.com>
6247 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
6248 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
6249 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
6251 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
6253 * regex.h (__restrict_arr): Move definition out of #ifndef block.
6254 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
6255 doesn't define __restrict_arr.
6257 2000-10-29 Jim Meyering <meyering@lucent.com>
6259 * xstat.in: Fix grammar in comment.
6261 2000-10-28 Jim Meyering <meyering@lucent.com>
6263 * memchr.c: Update from libc.
6264 Adjust for portability:
6265 [HAVE_STDLIB_H]: Include stdlib.h.
6266 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
6267 Undef __memchr, too.
6268 [!weak_alias]: Define __memchr to memchr.
6270 * regex.c: Update from libc.
6271 * regex.h: Likewise.
6272 * getopt1.c: Likewise.
6273 * memcmp.c: Likewise.
6275 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
6276 Avoid using fseek, when possible -- it's broken by design.
6277 Patch by Ulrich Drepper.
6279 2000-10-26 Jim Meyering <meyering@lucent.com>
6281 * strftime.c: Update from libc.
6283 2000-10-25 Jim Meyering <meyering@lucent.com>
6285 * obstack.c: Update from libc.
6287 2000-10-23 Jim Meyering <meyering@lucent.com>
6289 * hard-locale.c (hard_locale): Revert last change -- it was simply
6290 wrong. That set_locale call must not have any side effects.
6293 2000-10-22 Jim Meyering <meyering@lucent.com>
6295 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
6296 [CYCLIC]: Remove now-unused definition.
6298 * save-cwd.c (O_DIRECTORY): Define, if needed.
6299 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
6300 Suggestion from Ulrich Drepper.
6302 2000-10-21 Jim Meyering <meyering@lucent.com>
6304 * dirname.c (dir_name_r): New function, factored out of dir_name.
6305 (dir_name): Use dir_name_r.
6306 * dirname.h (dir_name_r): Declare it.
6308 2000-10-21 Jim Meyering <meyering@lucent.com>
6310 * dirname.c (memrchr): Declare if necessary.
6311 (dir_name): Remove the restriction that there be no
6312 trailing slashes. Now, this code skips past them, effectively
6314 [TEST_DIRNAME] (main): New unit tests.
6316 * memrchr.c: New file from GNU libc.
6317 Undef __memrchr, too.
6318 [!weak_alias]: Define __memrchr to memrchr.
6319 Guard weak_alias use with `#ifdef weak_alias'.
6321 2000-10-17 Jim Meyering <meyering@lucent.com>
6323 * quote.h (PARAMS): Define and use.
6324 Reported by Akim Demaille.
6326 * getopt.c: Update from libc.
6328 2000-10-16 Jim Meyering <meyering@lucent.com>
6330 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
6333 2000-09-25 Jim Meyering <meyering@lucent.com>
6335 * md5.h (rol): Define (from GnuPG).
6337 * sha.c: Give credit (GnuPG) where due.
6338 (M): Use rol rather than open-coding it.
6339 Add a FIXME comment.
6341 2000-09-21 Jim Meyering <meyering@lucent.com>
6343 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
6344 Reported by Michael Stone.
6346 2000-09-20 Jim Meyering <meyering@lucent.com>
6348 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
6349 (noinst_HEADERS): Add sha.h.
6350 Based on code from Scott G. Miller and from GnuPG.
6352 2000-09-15 Jim Meyering <meyering@lucent.com>
6354 * regex.c: Update from libc.
6356 2000-09-10 Jim Meyering <meyering@lucent.com>
6358 * getopt.c (_getopt_internal): Update from glibc.
6360 2000-09-09 Jim Meyering <meyering@lucent.com>
6362 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
6363 think it should be used as a general replacement for isascii.
6364 * fnmatch.c: Likewise.
6365 * mbswidth.c: Likewise
6366 * regex.c: Likewise.
6369 * userspec.c: Include sys/param.h and limits.h.
6371 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
6372 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
6373 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
6374 UID, GID. Check range.
6376 2000-09-06 Jim Meyering <meyering@lucent.com>
6378 * getopt.c (_getopt_internal): Update from glibc.
6380 2000-08-30 Jim Meyering <meyering@lucent.com>
6382 * strftime.c: Merge in changes from GNU libc.
6384 2000-08-26 Jim Meyering <meyering@lucent.com>
6386 * closeout.c: Include "__fpending.h".
6387 (close_stdout_status): Return right away if there's nothing to flush.
6389 * Makefile.am (noinst_HEADERS): Add __fpending.h.
6390 * __fpending.c: New file.
6391 * __fpending.h: New file.
6393 2000-08-07 Paul Eggert <eggert@twinsun.com>
6395 Standardize on "memory exhausted" instead of "Memory exhausted"
6396 or "virtual memory exhausted".
6397 * obstack.c (print_and_abort): Use "memory exhausted", not
6398 "virtual memory exhausted".
6399 * same.c (same_name): Invoke xalloc_die instead of printing
6401 * userspec.c (parse_user_spec): Likewise.
6402 * bumpalloc.h: comment fix
6403 * same.c, userspec.c: Include xalloc.h.
6405 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
6406 not char *const and pointing to a constant array.
6407 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
6408 (xrealloc): Comment fix.
6410 * userspec.c (parse_user_spec):
6411 Don't translate a message until just before returning,
6412 to avoid unnecessary translation.
6414 2000-08-07 Jim Meyering <meyering@lucent.com>
6416 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
6417 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
6418 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
6419 getgroups.c, gethostname.c, getopt.h, group-member.c,
6420 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
6421 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
6422 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
6423 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
6424 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
6425 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
6426 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
6427 yesno.c: Back out Copyright date changes for each file with no change
6428 this year. This eases coordination with other programs using the same
6429 source code modules. From Paul Eggert.
6431 2000-08-03 Greg McGary <greg@mcgary.org>
6433 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
6434 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
6435 (EXTEND_BUFFER): Use them.
6437 2000-08-01 Jim Meyering <meyering@lucent.com>
6439 * dirname.c (ISSLASH): Define.
6440 (BACKSLASH_IS_PATH_SEPARATOR): Define.
6441 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
6442 both `\' and `/' may be use as path separators.
6443 Based on a patch from Prashant TR.
6445 2000-07-31 Paul Eggert <eggert@twinsun.com>
6447 * quotearg.c (quotearg_n_options): Don't make the initial
6448 slot vector a constant, since it might get modified.
6450 2000-07-31 Jim Meyering <meyering@lucent.com>
6452 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
6453 * obstack.c (print_and_abort): Likewise.
6455 2000-07-30 Paul Eggert <eggert@twinsun.com>
6457 * quotearg.c (quotearg_n_options): Preallocate a slot 0
6458 buffer, so that the caller can always quote one small
6459 component of a "memory exhausted" message in slot 0.
6460 From a suggestion by Jim Meyering.
6462 2000-07-30 Jim Meyering <meyering@lucent.com>
6464 * makepath.c (make_path): Quote the other instance, too.
6466 * quotearg.c (N_STATIC_SLOTVECS): Define.
6467 (STATIC_BUF_SIZE): Define.
6468 (quotearg_n_options): Use only statically allocated storage when
6469 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
6470 than STATIC_BUF_SIZE.
6472 2000-07-29 Jim Meyering <meyering@lucent.com>
6474 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
6475 * dirname.c (dir_name): Likewise.
6477 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
6479 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
6480 (dir_name): Assert that there are no trailing slashes.
6482 2000-07-18 Bruno Haible <haible@clisp.cons.org>
6484 * mbswidth.h (mbswidth): Add a flags argument.
6485 (mbswidth): New declaration.
6486 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
6487 * mbswidth.c (mbswidth): Add a flags argument.
6488 (mbsnwidth): New function.
6490 2000-07-24 Jim Meyering <meyering@lucent.com>
6492 * mbswidth.c: Remove useless #else. From Bruno Haible.
6494 2000-07-23 Paul Eggert <eggert@twinsun.com>
6496 * mbswidth.c (_XOPEN_SOURCE):
6497 Don't define; this causes problems on Solaris 7.
6498 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
6500 2000-07-23 Paul Eggert <eggert@twinsun.com>
6503 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
6504 so that mbstate_t is always defined.
6506 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
6507 be 1 in at least one GCC installation, and this configuration
6508 error is likely to be common. Ignoring MB_LEN_MAX hurts
6509 performance on hosts that have mbrtowc but have only unibyte
6510 locales, but I assume these hosts are rare.
6512 2000-07-23 Paul Eggert <eggert@twinsun.com>
6514 * quotearg.c: Streamline by invoking multibyte code only if needed.
6515 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
6516 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
6517 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
6518 invoke multibyte primitives.
6520 2000-07-23 Jim Meyering <meyering@lucent.com>
6522 * basename.c (base_name): Add an assertion.
6524 2000-07-15 Bruno Haible <clisp.cons.org>
6526 * quotearg.c: When the system forces us to redefine mbstate_t,
6527 shadow its mbsinit function.
6529 2000-07-16 Bruno Haible <haible@clisp.cons.org>
6531 * mbswidth.h: New file.
6532 * mbswidth.c: New file.
6533 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
6534 (noinst_HEADERS): Add mbswidth.h.
6536 2000-07-17 Bruno Haible <haible@clisp.cons.org>
6538 * config.charset: Add support for FreeBSD. Improve support for HP-UX
6541 2000-07-15 Jim Meyering <meyering@lucent.com>
6543 * makepath.c: Include quote.h.
6544 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
6545 corresponding argument in a `quote (...)' call.
6546 Give better diagnostics.
6548 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
6549 (noinst_HEADERS): Add quote.h.
6551 * quote.c (quote, quote_n): New file. Two functions taken verbatim
6552 from tar's src/misc.c.
6553 * quote.h: New file. Prototypes for same.
6555 2000-07-10 Paul Eggert <eggert@twinsun.com>
6557 From a suggestion by Bruno Haible.
6558 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
6559 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
6560 to decide whether to define the BeOS workaround macro;
6561 this adjusts to the change to AC_MBSTATE_T.
6563 2000-07-13 Paul Eggert <eggert@twinsun.com>
6565 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
6567 * quotearg.c (quoting_style_args, quoting_style_vals,
6568 quotearg_buffer_restyled): Add support for
6569 clocale_quoting_style. Undo previous change to
6570 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
6571 and "{RIGHT QUOTATION MARK}" msgids.
6573 2000-07-05 Paul Eggert <eggert@twinsun.com>
6575 The old behavior of quoting `like this' doesn't look good with
6576 newer, ISO-style fonts. See:
6577 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
6579 Instead, quote "like this" by default. Let the translator
6580 tailor the locale-specific quoting behavior by providing
6581 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
6583 * quotearg.c (N_): New macro.
6584 (gettext_default): New function.
6585 (quotearg_buffer_restyled): Use
6586 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
6587 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
6589 2000-07-09 Jim Meyering <meyering@lucent.com>
6591 * Most files: Update copyright dates to include 2000.
6593 2000-07-08 Jim Meyering <meyering@lucent.com>
6595 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
6597 (xgethostname): Remove now-unnecessary #ifdef.
6598 Move declaration of `err' into loop where it's used.
6600 2000-07-05 Bruno Haible <haible@clisp.cons.org>
6602 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
6603 by allocating a larger buffer. Test the gethostname return value for
6604 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
6605 returns an error and ENAMETOOLONG isn't defined.
6607 2000-07-05 Paul Eggert <eggert@twinsun.com>
6608 and Bruno Haible <haible@clisp.cons.org>
6610 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
6612 2000-07-05 Bruno Haible <haible@clisp.cons.org>
6614 * quotearg.c (struct quoting_options): Simplify quote_these_too
6617 2000-07-03 Jim Meyering <meyering@lucent.com>
6619 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
6620 Reported by Bruno Haible.
6622 2000-07-04 Jim Meyering <meyering@lucent.com>
6624 * quotearg.c: Make inclusion of <wchar.h> independent of whether
6625 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
6628 2000-07-03 Paul Eggert <eggert@twinsun.com>
6629 and Bruno Haible <haible@clisp.cons.org>
6631 * quotearg.c (mbrtowc):
6632 Assign to *pwc, and return 1 only if result is nonzero.
6633 (iswprint): Use ISPRINT when substituting our own mbrtowc.
6635 2000-07-03 Jim Meyering <meyering@lucent.com>
6637 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
6638 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
6641 2000-07-02 Jim Meyering <meyering@lucent.com>
6643 * quotearg.c (mbstate_t): Don't define here.
6645 2000-07-02 Jim Meyering <meyering@lucent.com>
6647 * nanosleep.c (SIGCONT): Define if not already defined.
6649 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6651 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
6652 per change in ../m4/ls-mntd-fs.m4.
6653 (read_filesystem_list): Ignore symbolic links.
6655 2000-06-29 Jim Meyering <meyering@lucent.com>
6657 * same.c: Include <string.h> or <strings.h>, as appropriate,
6658 for declaration of strcmp.
6660 * long-options.c: Include <stdlib.h>, for declaration of exit.
6662 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
6663 Avoid warning by casting result to `char *' to remove `const'.
6665 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6667 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
6669 2000-06-26 Paul Eggert <eggert@twinsun.com>
6671 savedir now sets errno on failure and invokes xmalloc to get memory.
6672 Fix a couple of other minor bugs while we're at it.
6674 * savedir.c (<unistd.h>): Do not include; there's no need.
6675 (NAMLEN): Remove macro.
6676 (malloc, realloc): Remove decls.
6678 ("xalloc.h"): Include.
6679 (NAME_SIZE_DEFAULT): New macro.
6680 (savedir): Use xmalloc / xrealloc to allocate memory.
6681 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
6682 Skip "" directory entries.
6683 Use strlen to calculate directory entry length, since the old method
6684 is rarely used these days and isn't worth supporting.
6685 Don't use a pointer after freeing it.
6686 Check for integer overflow when calculating allocation size.
6687 Use memcpy to copy entries, instead of stpcpy.
6688 Set errno properly when returning NULL.
6689 Check for readdir error.
6691 2000-06-26 Jim Meyering <meyering@lucent.com>
6693 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
6695 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6697 * getusershell.c (xmalloc, xrealloc): Remove functions.
6699 Don't include <stdlib.h>. Don't declare malloc, realloc.
6701 2000-06-23 Bruno Haible <haible@clisp.cons.org>
6703 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
6705 2000-06-24 Jim Meyering <meyering@lucent.com>
6707 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
6709 2000-06-21 Jim Meyering <meyering@lucent.com>
6711 * getpass.c: New file, from Bruno Haible. Required for BeOS.
6713 2000-06-19 Paul Eggert <eggert@twinsun.com>
6715 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
6716 (mbrtowc, mbstate_t): Define substitutes if
6717 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
6718 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
6719 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
6721 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6723 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
6724 than 1024, return a memory chunk of least possible size, instead
6725 of size PATH_MAX + 2. In the loop, increment the size proportionally.
6726 Use free/xmalloc instead of xrealloc to avoid copying for very long
6729 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6731 * canon-host.c (canon_host): Use malloc and memcpy to copy an
6732 address, not strdup. Include <stdlib.h> and don't declare free().
6734 2000-06-17 Bruno Haible <haible@clisp.cons.org>
6736 * path-concat.c (path_concat): Don't access dir[-1] if dir is
6739 2000-06-21 Jim Meyering <meyering@lucent.com>
6741 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
6742 (noinst_HEADERS): Add getstr.h.
6744 * getline.c (getstr): Move into a separate file.
6745 * getstr.c (getstr): New file, extracted from getline.c, with
6746 the following changes: new parameter, delim2; both delim[12]
6747 parameters have type `int', not `char'. The latter would lose
6748 with 8-bit delimiters.
6749 * getstr.h: New file.
6751 2000-06-19 Jim Meyering <meyering@lucent.com>
6753 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
6755 2000-06-18 Jim Meyering <meyering@lucent.com>
6757 * mkdir.c: Remove file, due mainly to copyright incompatibility.
6758 Besides, these days every porting target provides a mkdir function.
6760 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
6761 (this snippet comes from src/system.h).
6763 2000-06-15 Paul Eggert <eggert@twinsun.com>
6765 * human.c (adjust_value): New function.
6766 (human_readable_inexact): Apply rounding style even when
6767 printing approximate values.
6769 2000-06-14 Paul Eggert <eggert@twinsun.com>
6771 * human.c (human_readable_inexact): Allow an input block
6772 size that is not a multiple of the output block size, and vice versa.
6773 Reported by Piergiorgio Sartor.
6775 2000-06-14 Paul Eggert <eggert@twinsun.com>
6777 * getdate.y (get_date): Apply relative times after time
6778 zone indicator, not before. Reported by Todd A. Jacobs.
6780 2000-06-13 Jim Meyering <meyering@lucent.com>
6782 * Makefile.am (all-local): Depend on lstat.c and stat.c.
6784 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
6786 2000-06-12 Paul Eggert <eggert@twinsun.com>
6788 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
6790 2000-06-04 Paul Eggert <eggert@twinsun.com>
6792 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
6794 2000-06-04 Jim Meyering <meyering@lucent.com>
6796 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
6797 SunOS 4.1.4 for which gid_t is an unsigned type.
6799 2000-06-03 Jim Meyering <meyering@lucent.com>
6801 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
6803 2000-05-26 Bruno Haible <haible@clisp.cons.org>
6805 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
6806 newer, don't install charset.alias.
6807 * config.charset: Change the Linux/glibc rules so they become empty
6808 on glibc-2.1 or newer.
6810 2000-06-02 Jim Meyering <meyering@lucent.com>
6812 * mountlist.c: Back out last change. Instead, do this...
6813 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
6814 member using the same `ignore'-testing code.
6815 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
6819 2000-05-29 Jim Meyering <meyering@lucent.com>
6821 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
6822 with the `ignore' attribute. Based on a patch from Mark D. Roth.
6824 2000-05-22 Jim Meyering <meyering@lucent.com>
6826 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
6828 2000-05-18 Jim Meyering <meyering@lucent.com>
6830 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
6831 back, too, since it may have been modified by allocate_entry.
6832 (hash_delete): Rewrite to use neither the assignment operator
6833 nor the comma operator in an if-expression.
6835 2000-05-15 Paul Eggert <eggert@twinsun.com>
6838 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
6839 Remove; no longer needed.
6840 "quotearg.h": Add include.
6841 (file_name): Do not bother to explicitly initialize to NULL; it's less
6842 efficient on some hosts.
6843 (close_stdout_status): Remove test as to whether stdout was already
6844 closed; it breaks for the case "echo x | sort >&-".
6845 Quote file name colons.
6846 Do not assume that _("write error") lacks format strings.
6848 2000-05-15 Jim Meyering <meyering@lucent.com>
6850 * version-etc.c (version_etc_copyright): Update the copyright string
6851 used in all --version output.
6853 2000-05-14 Jim Meyering <meyering@lucent.com>
6855 * closeout.c (close_stdout_set_file_name): New function.
6856 (close_stdout_status): Use new file-scoped global.
6857 Return right away if fstat says the stdout file descriptor is invalid.
6858 * closeout.h (close_stdout_set_file_name): Declare.
6860 2000-05-10 Jim Meyering <meyering@lucent.com>
6862 * closeout.c [default_exit_status]: New file-scoped variable.
6863 (close_stdout_set_status): New function.
6864 * closeout.h (close_stdout_set_status): Declare.
6866 2000-05-08 Jim Meyering <meyering@lucent.com>
6868 * long-options.c: Don't include closeout.h.
6869 (parse_long_options): Don't call close_stdout for --version.
6871 2000-05-06 Jim Meyering <meyering@lucent.com>
6873 * strnlen.c: Undefine __strnlen and strnlen.
6874 [!weak_alias]: Define __strnlen to strnlen.
6876 * atexit.c: New file, from libiberty.
6878 2000-05-06 Jim Meyering <meyering@lucent.com>
6880 * closeout.c (close_stdout_status): Also check for errors on the
6883 2000-05-05 Bruno Haible <haible@clisp.cons.org>
6885 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
6886 instead of xmalloc, xrealloc, path_concat.
6887 (locale_charset): Treat empty environment variables as absent.
6888 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
6890 2000-05-04 Jim Meyering <meyering@lucent.com>
6892 * getopt.c: Update from glibc.
6893 * obstack.c: Likewise.
6894 * obstack.h: Likewise.
6895 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
6897 * regex.h: Likewise.
6898 * strndup.c: Likewise.
6899 * strnlen.c: New file, from glibc.
6901 2000-05-01 Jim Meyering <meyering@lucent.com>
6903 * full-write.c (full_write): Remove `FIXME' part of comment.
6905 2000-04-29 Jim Meyering <meyering@lucent.com>
6907 * path-concat.c: Declare strdup only if it's not defined.
6908 * canon-host.c: Likewise.
6910 2000-04-28 Jim Meyering <meyering@lucent.com>
6912 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
6913 redefinition warning on some systems (HPUX). Otherwise, regex.h is
6914 included first, then limits.h is included by locale.h by libintl.h.
6915 From John David Anglin.
6917 2000-04-25 Jim Meyering <meyering@lucent.com>
6919 * makepath.c (S_IRWXUGO): Define.
6920 (make_path): Always perform explicit chmod if MODE specifies any
6921 of the `special' permission bits. Prompted by a bug report against
6922 install from Mate Wierdl and Joost van Baal.
6924 2000-04-18 Jim Meyering <meyering@lucent.com>
6928 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
6929 getpagesize. For BeOS. Based on a patch from Bruno Haible.
6931 2000-04-17 Jim Meyering <meyering@lucent.com>
6933 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
6934 the definition of it to rpl_strftime also defined-away the system's
6937 2000-04-15 Jim Meyering <meyering@lucent.com>
6939 Use `C' to denote so-called `contiguous' files, the same way
6941 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
6942 (ftypelet): Use S_ISCTG.
6943 From Michael Deutschmann.
6945 2000-04-14 Jim Meyering <meyering@lucent.com>
6947 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
6949 2000-04-08 Jim Meyering <meyering@lucent.com>
6951 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
6952 names don't conflict. Reported by Eli Zaretskii.
6954 2000-03-28 Bruno Haible <haible@clisp.cons.org>
6956 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
6957 bug. Deal with the different error behavior of Irix iconv.
6959 2000-04-07 Jim Meyering <meyering@lucent.com>
6961 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
6962 to work around system header problems on AIX 3.2.5. From Bruno Haible.
6964 2000-04-05 Jim Meyering <meyering@lucent.com>
6966 Portability tweaks required for ultrix4.3.
6967 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
6968 * readutmp.c: Include sys/types.h before sys/stat.h.
6969 * canon-host.c: Declare strdup.
6970 * path-concat.c: Likewise.
6971 From John David Anglin.
6973 2000-04-04 Jim Meyering <meyering@lucent.com>
6975 Be more DOS 8.3-friendly.
6976 * ref-add.sin: Renamed from ref-add.sed.in.
6977 * ref-del.sin: Renamed from ref-del.sed.in.
6978 * Makefile.am: Reflect renaming.
6979 Reported by Eli Zaretskii.
6981 Use a temporary file name that won't clash with `charset.alias'
6982 in the DOS 8.3 name space.
6983 * Makefile.am (charset_tmp): Define.
6984 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
6985 (uninstall-local): Likewise.
6986 Reported by Eli Zaretskii.
6988 2000-03-29 Paul Eggert <eggert@twinsun.com>
6990 * time/strftime.c (my_strftime): Make sure we call the system
6991 strftime, not ourselves, when invoking the underlying strftime.
6993 2000-03-24 Jim Meyering <meyering@lucent.com>
6995 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
6996 (charset_alias): Define.
6997 (install-exec-local): Factor out common code.
6998 (uninstall-local): Split lines longer than 80.
6999 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
7001 (.sed.in.sed): New rule. Don't redirect directly to $@.
7002 (CLEANFILES): Add ref-add.sed and ref-del.sed.
7004 2000-03-19 Bruno Haible <haible@clisp.cons.org>
7006 * config.charset: Output a line containing "Packages using this file".
7007 * ref-add.sed.in, ref-del.sed.in: New files.
7008 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
7009 ref-del.sed): New rules.
7011 2000-03-17 Jim Meyering <meyering@lucent.com>
7013 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
7014 Otherwise, include <strings.h>
7016 2000-03-17 Bruno Haible <haible@clisp.cons.org>
7018 * unicodeio.c (utf8_wctomb): New function.
7019 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
7020 format instead of in UCS-4 with platform dependent endianness.
7022 2000-03-07 Paul Eggert <eggert@twinsun.com>
7024 * savedir.c (savedir): Work even if directory size is
7025 negative; this can happen with some screwy NFS configurations.
7027 2000-03-06 Jim Meyering <meyering@lucent.com>
7029 * localcharset.c (get_charset_aliases): Don't try to free file_name
7030 if it's NULL (because we ran out of memory). From Bruno Haible.
7032 2000-03-05 Jim Meyering <meyering@lucent.com>
7034 * localcharset.c ("path-concat.h"): Include.
7035 (get_charset_aliases): Use path_concat instead of ANSI string
7038 * unicodeio.h (PARAMS): Define.
7039 Use it to guard prototype.
7041 2000-03-04 Jim Meyering <meyering@lucent.com>
7043 * Makefile.am (install-exec-local): Create $(libdir) before installing
7045 (uninstall-local): Uncomment this rule so `make distcheck' works
7048 * unicodeio.c (<errno.h>): Include it.
7049 (errno): Declare if not defined.
7051 * localcharset.c: Add Bruno's comment justifying use of volatile.
7053 * config.charset: New version, incorporating remarks from a linux
7054 i18n mailing list. From Bruno Haible.
7056 2000-03-02 Jim Meyering <meyering@lucent.com>
7058 * Makefile.am (EXTRA_DIST): Add config.charset.
7060 2000-03-01 Jim Meyering <meyering@lucent.com>
7062 * localcharset.c: Guard some #includes with `#if HAVE_...'.
7063 * unicodeio.c: Likewise.
7065 2000-02-02 Bruno Haible <haible@clisp.cons.org>
7067 * config.charset: New file.
7068 * localcharset.c: New file.
7069 * unicodeio.h, unicodeio.c: New files.
7070 * Makefile.am (DEFS): Add -DLIBDIR=...
7071 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
7072 (noinst_HEADERS): Add unicodeio.h.
7073 (all-local, install-exec-local, charset.alias): New targets.
7075 2000-02-28 Paul Eggert <eggert@twinsun.com>
7077 * quotearg.c (ALERT_CHAR): New macro.
7078 (quotearg_buffer_restyled): Use it.
7080 2000-02-27 Jim Meyering <meyering@lucent.com>
7082 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
7083 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
7085 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
7086 not `#if STDC_HEADERS'.
7087 Declare malloc if needed.
7089 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
7090 now that autoconf always defines the HAVE_DECL_ symbols.
7091 * human.c: Likewise.
7093 * strtoumax.c: Likewise.
7095 * backupfile.c: Arrange for cpp to fail if the configure-time
7096 declaration check was not run.
7098 * human.c: Likewise.
7100 * strtoumax.c: Likewise.
7102 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
7103 then first look up the entire `.'-containing string as a login name.
7105 2000-02-18 Paul Eggert <eggert@twinsun.com>
7107 * getdate.y: Handle two-digit years with leading zeros correctly.
7108 (textint): New typedef.
7109 (parser_control): Member year changed from int to textint.
7111 (YYSTYPE): Removed; replaced by %union with int and textint members.
7112 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
7113 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
7114 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
7115 (tSNUMBER, tUNUMBER): Now of type <textintval>.
7116 (date, number, to_year): Use width of number in digits, not its value,
7117 to determine whether it's a 2-digit year, or a 2-digit time.
7118 (yylex): Store number of digits of numeric tokens.
7119 Reported by John Kendall.
7121 (parser_control): Changed from struct parser_control to typedef (for
7122 consistency). All uses changed.
7124 (tID): Removed; not used.
7125 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
7127 2000-02-14 Paul Eggert <eggert@twinsun.com>
7129 * getpagesize.h (getpagesize): Port to VMS for Alpha;
7130 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
7132 2000-02-12 Jim Meyering <meyering@lucent.com>
7134 * userspec.c (ISDIGIT): Define it.
7135 (isdigit): Remove definition.
7136 (is_number): Use ISDIGIT, not isdigit.
7137 <libintl.h>: Include.
7139 (parse_user_spec): Mark translatable strings.
7141 2000-02-10 Jim Meyering <meyering@lucent.com>
7143 With these changes, nanosleep.[ch] are finally enough like the other
7144 lib/* replacement files to compile on a few more losing systems.
7146 * nanosleep.h: Don't include config.h.
7147 Remove prototype from declaration of nanosleep.
7148 (PARAMS): Remove now-unneeded definition.
7149 * nanosleep.c: #undef nanosleep.
7150 (rpl_nanosleep): Rename from nanosleep.
7152 2000-02-03 Jim Meyering <meyering@lucent.com>
7154 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
7155 rather than with `#if HAVE_UTMPNAME'.
7157 2000-02-01 Jim Meyering <meyering@lucent.com>
7159 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
7161 2000-01-31 Jim Meyering <meyering@lucent.com>
7163 * nanosleep.h (nanosleep): Guard declaration with
7164 `#if ! HAVE_DECL_NANOSLEEP'.
7165 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
7166 the declaration in that vendor's sys/timers.h.
7167 Reported by Christian Krackowizer.
7169 * quotearg.c (ISASCII): Add #undef and move definition to follow
7170 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
7171 (ISPRINT): Likewise.
7172 Reported by Tom Tromey.
7174 2000-01-30 Jim Meyering <meyering@lucent.com>
7176 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
7177 uses of ->ut_name. The latter doesn't work with new Linux header files
7178 where only utmpx.ut_user is declared.
7180 * readutmp.h (UT_USER): Define.
7182 2000-01-23 Jim Meyering <meyering@lucent.com>
7184 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
7187 2000-01-22 Jim Meyering <meyering@lucent.com>
7189 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
7190 [! HAVE_DECL_STRTOULL]: Declare strtoull.
7191 Required for some AIX systems. Reported by Christian Krackowizer.
7192 [TESTING] (main): New function.
7194 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
7195 * dirname.c (dir_name): Support for DOS-style file names with drive
7198 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
7200 * strverscmp.c (ISDIGIT): Define.
7201 (strverscmp): Use ISDIGIT, not isdigit.
7203 2000-01-17 Paul Eggert <eggert@twinsun.com>
7205 * nanosleep.c (nanosleep):
7206 Don't use SA_INTERRUPT to decide whether to call sigaction, as
7207 POSIX.1 doesn't require SA_INTERRUPT and some systems
7208 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
7209 it's been part of POSIX.1 since day 1 (in 1988).
7211 2000-01-17 Jim Meyering <meyering@lucent.com>
7213 * interlock: Remove unused file. Reported by François Pinard.
7215 2000-01-16 Paul Eggert <eggert@twinsun.com>
7217 * quotearg.c (quotearg_buffer_restyled): Do not quote
7218 alert, backslash, formfeed, and vertical tab unnecessarily in
7219 shell quoting style.
7222 Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
7223 Free Software Foundation, Inc.
7224 Copying and distribution of this file, with or without modification,
7225 are permitted provided the copyright notice and this notice are preserved.