1 2003-07-22 Paul Eggert <eggert@twinsun.com>
3 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
4 over-parenthesization in macros.
8 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
11 Use `exit_failure' for xalloc and xmemcoll instead of their own
12 private exit-failure variables.
13 * xalloc.h (xalloc_exit_failure): Remove.
14 * xmalloc.c: Likewise. Include exitfail.h.
15 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
16 * xmemcoll.h (xmemcoll_exit_failure): Remove.
17 * xmemcoll.c: Likewise. Include exitfail.h.
18 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
20 2003-07-18 Paul Eggert <eggert@twinsun.com>
22 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
23 * closeout.c: Likewise. Include "closeout.h" right after config.h,
24 to test that it can stand by itself. Include "exitfail.h".
25 Clients should set exit_failure instead.
26 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
28 2003-07-18 Andreas Schwab <schwab@suse.de>
30 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
32 2003-07-18 Bruno Haible <bruno@clisp.org>
34 * getndelim2.h: New file.
35 * getndelim2.c: Make into a module of its own. Include config.h,
37 (getndelim2): Make non-static. Change return type to ssize_t.
38 * getline.h: Change argument names.
39 * getline.c: Include getndelim2.h instead of getndelim2.c.
40 * getnline.c: Include getndelim2.h.
42 2003-07-17 Bruno Haible <bruno@clisp.org>
44 * Makefile.am: Remove file.
45 * Makefile.in: Remove file.
47 2003-07-17 Bruno Haible <bruno@clisp.org>
49 * getnline.h: New file.
50 * getnline.c: New file.
51 * getndelim2.c: New file, extracted from getline.c.
52 (getndelim2): Renamed from getdelim2, with added nmax argument.
53 * getline.c: Include getndelim2.c.
54 (getdelim2): Moved out to getndelim2.c.
55 (getline, getdelim): Update.
57 2003-07-15 <karl@gnu.org>
59 * vasnprintf.c: update from gettext.
61 2003-07-15 Jim Meyering <jim@meyering.net>
63 * makepath.c (make_path): Enclose diagnostic in _(...).
65 2003-07-14 Paul Eggert <eggert@twinsun.com>
67 * asnprintf.c, asprintf.c, config.charset, gettext.h,
68 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
69 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
70 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
71 vasprintf.c, vasprintf.h: Regenerate. These files are now being
72 updated automatically by ../config/srclist-update. This changes
73 their license from LPGL to GPL.
75 2003-07-14 Jim Meyering <jim@meyering.net>
77 Don't emit diagnostics. Let callers do that.
78 * save-cwd.c: Don't include "error.h".
79 (save_cwd): Don't call error. Ensure that errno is valid
80 when returning nonzero.
82 * save-cwd.h (restore_cwd): Update prototype.
83 * save-cwd.c (restore_cwd): Remove two parameters.
84 Simplify. Don't call error upon failure. Let callers do that.
85 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
86 when auditing is enabled. But don't bother updating the #if.
88 2003-07-14 Simon Josefsson <jas@extundo.com>
90 * mempcpy.h: New file.
91 * mempcpy.c: New file.
93 2003-07-14 Paul Eggert <eggert@twinsun.com>
95 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
96 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
97 unicodeio.c, unicodeio.h, unlocked-io.h:
98 Switch from LGPL to GPL.
100 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
102 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
103 it breaks C++ compilation.
104 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
106 2003-07-10 Jim Meyering <jim@meyering.net>
108 * vasnprintf.c: Remove trailing blanks.
109 Make cpp indentation consistent.
111 2003-07-09 Paul Eggert <eggert@twinsun.com>
113 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
114 posixver.c, strftime.c, strnlen.c, strverscmp.c:
115 Switch from LGPL to GPL.
117 2003-07-07 Paul Eggert <eggert@twinsun.com>
119 * mktime.c: Fix some boundary cases and remove need for floating point.
121 Issue a compile-time diagnostic if time_t is floating point, or if
122 two's complement arithmetic is not in effect, or if arithmetic
123 right shift does not propagate the sign. These assumptions were
124 all in the original code but they weren't checked.
126 (TIME_T_MIDPOINT, verify): New macros.
127 (__isleap): Remove; it has integer overflow problems.
128 (leapyear): New function, without those problems.
129 (ydhms_tm_diff): Remove; splitting into two parts.
130 (ydhms_diff): New function, containing the arithmetic part of
131 the old ydhms_tm_diff function. Issue a compile-time
132 diagnostic if we are not using C99 integer division.
133 Avoid casts when possible.
134 (guess_time_tm): New function, containing the checking part of
135 the old ydhms_tm_diff function. Return the new value, rather than
136 the difference between it and the old. Accept a new argument T
137 so that *T specifies the old value. Check for overflow in the result.
139 (__mktime_internal): Use a time_t offset, not a long int offset.
140 This undoes the 2003-06-04 change, which is no longer needed now
141 that we have better overflow checking.
142 (localtime_offset): Likewise.
144 (__mktime_internal): Avoid harmful overflow on hosts where time_t
145 and long are 64-bit but int is only 32-bit.
146 (ydhms_diff): Use long int to store year1 and yday1.
147 Issue a compile-time diagnostic if long int is not wide enough.
149 (__mktime_internal): Use long int to store adjusted year and yday.
150 Use plain C rather than preprocessor commands, if that doesn't
152 Check for overflow (and try to repair) after each probe
153 rather than checking only at the very end. This avoids some bugs
154 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
155 does not equal GMT offset at maximum time).
156 Use integer to check for overflow rather than floating point; this
157 is more portable to non-IEEE hosts, and is a tad faster.
158 When we detect that we are oscillating between two values,
159 don't check whether tm_isdst has the requested value, since
160 we already know the answer. When tm_isdst has the wrong value,
161 use a different heuristic to find the right one, based on the
162 extreme values actually observed in practice in tz2003a,
163 rather than the (overly optimistic) "previous 3 calendar quarters".
165 (not_equal_tm, print_tm, check_result): Use "const T" rather than
166 "T const" to accommodate glibc style.
167 (check_result): Use less-confusing report format. "long" -> "long int.
169 Don't loop if the iteration overflows time_t.
170 Allow a negative step in the iteration.
172 2003-07-01 Paul Eggert <eggert@twinsun.com>
174 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
175 having it depend on HAVE_SYS_TYPES_H.
177 2003-06-25 Bruno Haible <bruno@clisp.org>
179 * readlink.c: New file.
181 2003-06-20 Bruno Haible <bruno@clisp.org>
183 Assume C89, so PARAMS isn't needed.
184 * unicodeio.h (PARAMS): Remove.
185 * unicodeio.c: Don't use PARAMS.
187 2003-06-18 Jim Meyering <jim@meyering.net>
189 Merge changes from coreutils.
190 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
191 Remove explicit declarations of xmalloc and realloc.
193 (read_utmp): Remove anachronistic cast of xmalloc.
195 2003-06-17 Paul Eggert <eggert@twinsun.com>
197 Assume C89, so PARAMS isn't needed.
198 * backupfile.h (PARAMS): Remove. All uses removed.
199 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
200 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
201 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
202 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
203 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
204 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
206 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
207 same.h, strverscmp.h: Do not include config.h; no longer needed.
208 Anyway, config.h should always be included before any other file.
210 2003-06-11 Simon Josefsson <jas@extundo.com>
212 * sysexit_.h: New file.
214 2003-05-20 Derek Price <derek@ximbiot.com>
216 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
218 2003-06-10 Simon Josefsson <jas@extundo.com>
220 * strchrnul.h: New file.
221 * strchrnul.c: New file.
223 2003-06-10 Simon Josefsson <jas@extundo.com>
225 * argp.h: New file, from glibc.
226 * argp-ba.c: New file, from glibc.
227 * argp-eexst.c: New file, from glibc.
228 * argp-fmtstream.c: New file, from glibc.
229 * argp-fmtstream.h: New file, from glibc.
230 * argp-fs-xinl.c: New file, from glibc.
231 * argp-help.c: New file, from glibc.
232 * argp-namefrob.h: New file, from glibc.
233 * argp-parse.c: New file, from glibc.
234 * argp-pv.c: New file, from glibc.
235 * argp-pvh.c: New file, from glibc.
236 * argp-xinl.c: New file, from glibc.
238 2003-06-07 Jim Meyering <jim@meyering.net>
240 * readtokens.h: Put `Free Software Foundation, Inc.'
241 in place of my name in the copyright comment.
242 Remove definition and uses of __P.
245 * stat.c: Don't declare xmalloc explicitly.
246 Instead, include "xalloc.h".
247 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
248 xrealloc, and xcalloc return values.
249 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
251 * xgetcwd.h: Remove definition/uses of PARAMS.
253 2003-06-06 Jim Meyering <jim@meyering.net>
255 * stdbool_.h: Renamed from stdbool.h.in.
257 2003-06-06 Jim Meyering <jim@meyering.net>
259 Merge from coreutils.
260 * same.c: (same_name): Declare *_basename locals to be `const'.
261 Consolidate declarations and initializations of *_base* locals.
263 Merge from coreutils.
264 This avoids a core dump on systems without GNU putenv,
265 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
266 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
267 (unsetenv): New static function, from GNU libc.
268 (rpl_putenv): Use it.
270 * modechange.c: Remove trailing blanks.
272 Merge from coreutils.
273 * fsusage.c: Remove declaration of statfs.
274 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
276 * posixtm.c: Include <stdbool.h> unconditionally.
278 2003-06-05 Paul Eggert <eggert@twinsun.com>
280 * mktime.c (__mktime_internal): When resolving a tm_isdst
281 mismatch, look in future quarters as well as past. This fixes a
282 bug when processing fall-backwards gaps immediately after a long
283 period of daylight-saving time.
285 * mktime.c: Assume freestanding C89 or better.
286 (HAVE_LIMITS_H): Remove. Assume it's 1.
287 (__P): Remove; not used.
288 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
289 (mktime, not_equal_tm, print_tm, check_result,
290 main): Use prototypes. Use const * where appropriate.
291 (main): Fix typo in testing code that uncovered by above changes.
292 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
294 2003-06-04 Paul Eggert <eggert@twinsun.com>
296 * mktime.c: Fix Debian bug 177940
297 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
298 (localtime_offset): Now long int, not time_t, because we want it
299 to be guaranteed to be signed. All uses changed.
300 (__mktime_internal): If overflow would occur when adding offset,
303 Merge 'human' changes from coreutils. Rewrite to support
304 locale-specific notations like thousands separators.
305 * human.c: Simplify authorship notice.
306 Include human.h immediately after config.h.
307 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
308 <limits.h>: Do not include, since human.h does.
309 (SIZE_MAX, UINTMAX_MAX): New macros.
310 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
311 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
312 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
313 (power_letter): Renamed from suffixes.
314 (generate_suffix_backwards): Remove.
315 (adjust_value): Now takes int style (because of human.h changes)
316 and long double value (for greater precision on some platforms).
317 (group_number): New function.
318 (human_readable): Use it. Use integer options, not enum.
319 Put the options before the sizes in the arg list.
320 Support all the new options.
321 The old human_readable function has been removed;
322 use inttostr.h instead.
323 (human_readable, default_block_size, humblock):
324 Use uintmax_t, not int, for block sizes.
325 (human_readable_inexact, block_size_types): Remove.
326 (block_size_opts): New constant.
327 (human_options): Renamed from human_block_size, with new signature
328 that allows block sizes up to UINTMAX_MAX. All callers changed.
329 * human.h: Add copyright and authorship notice.
330 Include <limits.h> and <stdbool.h> unconditionally.
331 (PARAMS): Remove. All uses removed.
332 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
333 (enum human_inexact_style): Remove tag; now a nameless enum.
334 (human_floor, human_ceiling, human_round_to_even): Now have
335 values 2, 0, 1 rather than -1, 1, 0.
336 (human_group_digits, human_suppress_point_zero, human_autoscale,
337 human_base_1024, human_SI, human_B): New constants.
338 (human_readable_inexact, human_block_size): Remove.
339 (human_readable): Size args are now uintmax_t, not int.
340 (human_options): New decl.
342 * exclude.c: (new_exclude, add_exclude): Remove casts that are
343 unnecessary now that we assume C89 or better. This change
344 imported from coreutils.
346 * mktime.c (__mktime_internal): Do not reject negative timestamps
347 arbitrarily. This is the same patch as 2003-05-28, but it got lost
348 in the 2003-05-30 sync from glibc.
350 .h files should stand alone, but we shouldn't include <sys/types.h>
351 if we can get away with just <stddef.h>.
353 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
354 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
355 rather than <sys/types.h>, as we merely need size_t.
356 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
358 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
359 Include <stdio.h>, to get FILE.
360 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
361 memcasecmp.h has included <stddef.h> and all we need is size_t.
362 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
363 our interface, instead of including <sys/types.h>
365 2003-06-02 Paul Eggert <eggert@twinsun.com>
368 Fix some minor time-related bugs with POSIX time arguments.
369 Some valid time stamps were being rejected (notably -1, and
370 time stamps before 1900 on 64-bit hosts). And some invalid
371 time stamps were being accepted, e.g. September 31.
373 * posixtm.h (posixtime): Return bool instead of time_t, so
374 that we can return (time_t) -1 successfully.
375 * posixtm.c: Likewise.
376 [HAVE_STDBOOL_H]: Include <stdbool.h>.
377 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
378 (t): Remove static var.
379 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
380 of static var. All uses changed.
381 (year): Do not reject years before 1900; they can occur with
383 (posix_time_parse): Do not check for out-of-range components;
384 that is now the caller's responsibility, since our checks were
386 (posixtime): Use mktime to check for out-of-range components,
387 since it knows them exactly.
388 If mktime returns (time_t) -1, check whether an error actually occurred
389 by invoking localtime on -1.
390 (main) [TEST_POSIXTIME]: Check for input data errors, and report
391 posixtime failures better.
392 Improve the test data (in comments only).
394 2003-05-30 <karl@gnu.org>
396 * mktime.c: update from libc.
398 2003-05-30 Bruno Haible <bruno@clisp.org>
400 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
401 * localcharset.h: Likewise.
402 * localcharset.c: Likewise.
404 2003-05-28 Paul Eggert <eggert@twinsun.com>
406 Assume the headers required for C89 freestanding compilers.
407 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
408 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
409 without checking for HAVE_LIMITS_H.
410 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
411 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
413 * fatal.c: Include <stdarg.h> without checking for __STDC__.
414 * exclude.c: Include <stdbool.h> unconditionally.
415 * tempname.c: Include <stddef.h> unconditionally.
416 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
417 * modechange.c, rpmatch.c (NULL): Don't define, since
418 <stddef.h> does that.
419 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
420 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
421 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
422 * xstrtol.c: Likewise.
423 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
424 * savedir.c: Include <stddef.h> instead of defining NULL.
426 * addext.c (addext): Use assignment rather than cast, to avoid
427 warnings on some platforms.
429 * mktime.c (__mktime_internal): Do not reject negative timestamps
432 2003-05-10 Bruno Haible <bruno@clisp.org>
434 * linebreak.c (iconv_string_length): Don't return -1 just because the
435 string is longer than 4 KB.
437 2003-05-12 Jim Meyering <jim@meyering.net>
439 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
440 the space-padded-by-default conversion specifiers, %e, %k, %l.
442 2003-05-03 Bruno Haible <bruno@clisp.org>
444 Upgrade to Unicode-4.0.
445 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
446 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
447 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
448 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
449 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
450 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
451 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
452 Change width of U+E0100..U+E01EF from 1 to 0.
454 2003-04-25 Bruno Haible <bruno@clisp.org>
456 * copy-file.c: Include <stddef.h>, for size_t.
458 2003-04-25 Jim Meyering <jim@meyering.net>
460 * copy-file.c (copy_file_preserving): Declare buf_size to be
461 of type size_t, not int.
463 2003-04-11 Jim Meyering <jim@meyering.net>
465 Merge changes from Coreutils.
467 2003-03-22 Jim Meyering <jim@meyering.net>
469 * strftime.c (widen): Cast alloca return value to proper type.
471 2003-01-19 Ulrich Drepper <drepper@redhat.com>
474 * strftime.c (my_strftime): Handle very large width
475 specifications for numeric values correctly. Improve checks for
478 2003-01-19 Jim Meyering <jim@meyering.net>
480 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
481 (nl_get_alt_digit) [! defined my_strftime]: Define.
482 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
483 _nl_get_alt_digit and _nl_get_walt_digit.
485 * strftime.c (my_strftime): Merge in locale-related changes from libc.
486 These changes have no effect outside of _LIBC.
488 2003-04-10 Bruno Haible <bruno@clisp.org>
490 * findprog.h: New file, from GNU gettext.
491 * findprog.c: New file, from GNU gettext.
493 2003-04-05 Jim Meyering <jim@meyering.net>
495 Merge changes from Coreutils.
497 * exclude.h (PARAMS): Remove definition and uses.
498 * exclude.c: Remove uses of `PARAMS'.
500 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
501 Add test-cases for DOS filenames. Declare program_name.
502 (main): Set up program_name. Patch by Rich Dawe.
504 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
506 Use mntctl's return value to drive the entry-processing loop, since
507 we can't rely on the value of the vmt_length member in the last
508 entry. On some systems doing so could result in exhausting
509 virtual memory. Based in part on a patch from Mike Jetzer.
511 2003-04-04 Bruno Haible <bruno@clisp.org>
513 * linebreak.h: New file, from GNU gettext.
514 * linebreak.c: New file, from GNU gettext with slight modifications.
515 * lbrkprop.h: New file, from GNU gettext.
517 2003-04-03 Bruno Haible <bruno@clisp.org>
519 * utf8-ucs4.h: New file, from GNU gettext.
520 * utf16-ucs4.h: New file, from GNU gettext.
521 * ucs4-utf8.h: New file, from GNU gettext.
522 * ucs4-utf16.h: New file, from GNU gettext.
524 2003-04-02 Bruno Haible <bruno@clisp.org>
526 * binary-io.h: New file, from GNU gettext.
528 2003-04-01 Bruno Haible <bruno@clisp.org>
530 * pathname.h: New file, from GNU gettext.
531 * concatpath.c: New file, from GNU gettext.
533 2003-03-30 Bruno Haible <bruno@clisp.org>
535 * copy-file.c (copy_file_preserving): Don't set owner if the function
536 chown() doesn't exist.
538 2003-03-28 Bruno Haible <bruno@clisp.org>
540 * copy-file.h: New file, from GNU gettext.
541 * copy-file.c: New file, from GNU gettext.
543 2003-03-18 Jim Meyering <jim@meyering.net>
545 * quote.c (quote_n): Fix typo in comment.
547 2003-03-14 Jim Meyering <jim@meyering.net>
549 Merge changes from Coreutils.
550 * obstack.h (obstack_object_size): Declare temporary, __o,
551 to be const, in order to avoid warnings.
552 (obstack_room): Likewise.
553 (obstack_empty_p): Likewise.
555 2003-03-13 Paul Eggert <eggert@twinsun.com>
557 Merge changes from Bison.
558 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
559 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
560 when compiling Bison 1.875's `bitset bset = obstack_alloc
561 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
562 * hash.c: Include <stdbool.h> unconditionally.
564 2003-03-09 Paul Eggert <eggert@twinsun.com>
566 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
567 Reported by Bruce Becker; see:
568 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
570 2003-03-03 Paul Eggert <eggert@twinsun.com>
571 Bruno Haible <bruno@clisp.org>
573 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
574 Reported by John Hughes, see
575 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
577 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
582 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
591 * floorl.c: New file.
592 * frexpl.c: New file.
593 * ldexpl.c: New file.
595 * sincosl.c: New file.
602 2003-02-17 Bruno Haible <bruno@clisp.org>
604 * mkdtemp.h: New file, from GNU gettext.
605 * mkdtemp.c: New file, from GNU gettext.
607 2003-01-31 Bruno Haible <bruno@clisp.org>
609 * rename.c: #undef rename before defining rpl_rename.
610 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
612 2003-01-30 Bruno Haible <bruno@clisp.org>
614 * printf-args.h: New file, from GNU gettext.
615 * printf-args.c: New file, from GNU gettext.
616 * printf-parse.h: New file, from GNU gettext.
617 * printf-parse.c: New file, from GNU gettext.
618 * vasnprintf.h: New file, from GNU gettext.
619 * vasnprintf.c: New file, from GNU gettext.
620 * asnprintf.c: New file, from GNU gettext.
621 * vasprintf.h: New file, from GNU gettext with modifications.
622 * vasprintf.c: New file, from GNU gettext.
623 * asprintf.c: New file, from GNU gettext.
625 2003-01-29 Bruno Haible <bruno@clisp.org>
627 * stpncpy.h: New file, from GNU gettext with modifications.
628 * stpncpy.c: New file, from GNU gettext with modifications.
630 2003-01-28 Bruno Haible <bruno@clisp.org>
632 * c-ctype.h: New file, from GNU gettext, with changes suggested by
634 * c-ctype.c: New file, from GNU gettext, with changes suggested by
637 2003-01-27 Bruno Haible <bruno@clisp.org>
639 * xsetenv.h: New file, from GNU gettext.
640 * xsetenv.c: New file, from GNU gettext.
642 2003-01-23 Bruno Haible <bruno@clisp.org>
644 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
646 2003-01-22 Bruno Haible <bruno@clisp.org>
648 * exit.h: New file, from GNU gettext.
650 2003-01-11 Bruno Haible <bruno@clisp.org>
652 * stpcpy.h (stpcpy): Use ANSI C function declarations.
653 * strcase.h (strcasecmp, strncasecmp): Likewise.
655 2003-01-14 Jim Meyering <jim@meyering.net>
657 * same.c (same_name): Tweak a comment.
659 2003-01-11 Bruno Haible <bruno@clisp.org>
661 * same.c (same_name): Reorder tests so as to avoid calling stat()
662 when a string comparison is sufficient.
664 2003-01-11 Bruno Haible <bruno@clisp.org>
666 * readtokens.c (readtoken): Cast character to 'unsigned char', not
669 2003-01-11 Bruno Haible <bruno@clisp.org>
671 * hash-pjw.c: Add comment about low quality of this function.
673 2003-01-12 Paul Eggert <eggert@twinsun.com>
675 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
676 to avoid collisions with libcurses and libreadline.
678 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
679 * getstr.h, getstr.c: Remove.
680 * getline.c: Include "getline.h", to check interface.
681 Move body of old getstr.c here: this defines MIN_CHUNK and
682 declares getdelim2, which is renamed from getstr.
683 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
685 * linebuffer.c (readlinebuffer): Renamed from readline.
687 * linebuffer.h: Likewise.
688 (readline): Remove backward-compatibility macro.
690 2003-01-12 Jim Meyering <jim@meyering.net>
692 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
694 2003-01-10 Bruno Haible <bruno@clisp.org>
696 * alloca_.h: New file.
697 * getdate.y: Unconditionally include alloca.h.
698 * makepath.c: Likewise.
699 * setenv.c: Likewise.
700 * userspec.c: Likewise.
702 2003-01-09 Bruno Haible <bruno@clisp.org>
704 * stdbool.h.in: New file.
706 2003-01-08 Bruno Haible <bruno@clisp.org>
708 * safe-read.c: Include specification header first, to ensure its
710 * full-write.c: Likewise.
712 2003-01-08 Jim Meyering <jim@meyering.net>
714 * full-write.c: Undefine and define-away `const' after inclusion
715 of errno.h, not before. Suggestion from Bruno Haible.
717 2003-01-07 Jim Meyering <jim@meyering.net>
719 * full-write.c: Rework so that it may serve to define full_read, too.
720 * full-read.c: Simply #define FULL_READ and include full-write.c.
722 2003-01-06 Jim Meyering <jim@meyering.net>
724 * version-etc.c: Update year in translatable copyright string.
726 2002-12-25 Bruno Haible <bruno@clisp.org>
728 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
729 * xstrtol.h: Likewise.
730 * xstrtoimax.c: Likewise.
731 * xstrtoumax.c: Likewise.
734 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
735 on systems that have <inttypes.h> but not <stdint.h>.
737 2002-12-31 Paul Eggert <eggert@twinsun.com>
739 * memcoll.c (memcoll): Fall back on a simple algorithm using
740 memcmp if strcoll doesn't work.
742 2002-12-23 Bruno Haible <bruno@clisp.org>
744 * localcharset.h: New file.
745 * localcharset.c: Include it.
746 * unicodeio.c: Likewise.
748 2002-12-22 Bruno Haible <bruno@clisp.org>
750 * utime.c (utime_null): No need to call ftruncate if the file was
753 2002-12-23 Bruno Haible <bruno@clisp.org>
755 * memcoll.c (STRCOLL): New macro.
758 2002-12-22 Bruno Haible <bruno@clisp.org>
760 * getstr.h (getstr): Define, to avoid clash with libcurses.
761 * linebuffer.h (readline): Define, to avoid clash with libreadline.
763 2002-12-22 Bruno Haible <bruno@clisp.org>
765 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
767 2002-12-23 Bruno Haible <bruno@clisp.org>
769 * getline.h: Include <stddef.h>, for size_t.
771 * unicodeio.h: Include <stddef.h>, for size_t.
772 * unicodeio.c: Don't include <stddef.h>.
774 2002-12-17 Bruno Haible <bruno@clisp.org>
776 * canon-host.c (strdup): Remove unused declaration.
778 * fsusage.c: Include full_read.h.
779 (get_fs_usage): Use full_read instead of safe_read.
781 * utime.c (utime_null): Use SAFE_READ_ERROR.
783 2002-12-11 Bruno Haible <bruno@clisp.org>
785 * setenv.h: Rewritten to cope with systems that have setenv() but not
787 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
790 2002-12-11 Bruno Haible <bruno@clisp.org>
792 * setenv.c (alloca): Fall back to malloc.
794 (setenv): Use freea() to free memory allocated with alloca().
796 2002-11-13 Bruno Haible <bruno@clisp.org>
798 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
799 function declarations.
800 * unsetenv.c (unsetenv): Likewise.
802 2002-03-04 Bruno Haible <bruno@clisp.org>
804 Portability to AIX 4.3.3.
805 * unsetenv.c: New file, extracted from setenv.c.
806 * setenv.c: Move the unsetenv() function to unsetenv.c.
808 2001-12-20 Bruno Haible <bruno@clisp.org>
810 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
811 use malloc instead. For SunOS 4.
813 2001-12-11 Bruno Haible <bruno@clisp.org>
815 * setenv.c: Declare alloca.
816 (compar_fn_t): New typedef.
817 (KNOWN_VALUE, STORE_VALUE): Use it.
819 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
822 2002-12-10 Paul Eggert <eggert@twinsun.com>
824 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
825 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
826 Choose values that are less likely to collide with system fnmatch
828 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
829 defined (e.g., a pure POSIX system).
830 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
831 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
833 2002-12-06 Jim Meyering <jim@meyering.net>
835 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
837 Merge in changes from libc's misc/error.c, in preparation
838 for the merge of gnulib's changes back into libc.
840 * error.c (_): Define only if not already defined.
841 Move definition to follow all #include directives.
842 Include unlocked-io.h only if !_LIBC.
843 [_LIBC]: Include <libio/libioP.h>.
844 [USE_IN_LIBIO]: Include <libio/iolibio.h>
845 (fflush): Tweak definition to use INTUSE.
848 2002-12-05 Paul Eggert <eggert@twinsun.com>
850 * alloca.c [defined emacs]: Include "lisp.h".
851 (xalloc_die) [defined emacs]: New macro.
852 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
853 [! defined emacs]: Include <xalloc.h>.
854 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
855 (pointer): Typedef to POINTER_TYPE *.
856 (malloc): Remove decl; we now always use xmalloc.
857 (alloca): Use old-style definition, since Emacs needs this.
858 Check for arithmetic overflow when computing combined size.
860 2002-12-04 Paul Eggert <eggert@twinsun.com>
862 Do not generate unlocked-io.h automatically, since it's easier to
865 * unlocked-io.h: New file, from GNU diffutils,
866 but with proper copyright notice and attribution.
868 * Makefile.am: Add copyright notice.
869 (libfetish_a_SOURCES): Add unlocked-io.h.
870 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
871 (DISTCLEANFILES, io_functions): Remove macros.
872 (EXTRA_DIST): Remove gen_uio.
873 (unlocked-io.h): Remove rule.
875 2002-12-04 Jim Meyering <jim@meyering.net>
877 Reflect the fact that stat.c and lstat.c are no longer generated.
878 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
879 (DISTCLEANFILES): Likewise.
880 (EXTRA_DIST): Likewise.
881 (all_local): Don't depend on stat.c or lstat.c.
882 (stat.c, lstat.c): Remove rules.
883 (EXTRA_DIST): Remove xstat.in.
885 * xstat.in: Remove file. Contents moved into stat.c.
886 * stat.c: New file. Contents mostly from xstat.in.
887 * stat.c: Rework so that it may serve to define rpl_lstat, too.
888 * lstat.c: New file. Simply #define LSTAT and include stat.c.
890 * safe-read.c: Rework so that it may serve to define safe_write, too.
891 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
893 2002-12-03 Jim Meyering <jim@meyering.net>
895 * safe-read.c, safe-write.c: Change variable names and comments, but
896 not semantics, to minimize the differences between these two files.
897 (safe_read): Change comment to mention SAFE_READ_ERROR.
899 * safe-read.c (IS_EINTR): Define.
900 (safe_read): Use IS_EINTR in place of in-function cpp directives.
902 2002-12-02 Bruno Haible <bruno@clisp.org>
904 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
905 Define, taken from safe-read.c.
906 (INT_MAX): Provide fallback.
907 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
908 * safe-write.h (SAFE_WRITE_ERROR): Define.
910 * safe-read.c (EINTR): Remove definition.
911 (safe_read): Don't use EINTR if it is absent.
913 2002-12-02 Jim Meyering <jim@meyering.net>
915 * safe-read.c (EINTR): Define.
916 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
917 (INT_MAX): Provide fallback.
918 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
920 * safe-read.h (SAFE_READ_ERROR): Define.
922 2002-12-01 Jim Meyering <jim@meyering.net>
924 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
925 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
927 2002-11-27 Paul Eggert <eggert@twinsun.com>
929 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
930 hash_rehash): Replace `if (limit <= value) abort ();' with
931 `if (! (value < limit)) abort ();', for readability.
933 2002-11-26 <karl@gnu.org>
935 * strdup.c: copy from libc again, with jim's ok.
936 * .cppi-disable: re-add strdup.c
938 2002-11-25 <karl@gnu.org>
940 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
941 instead of "strtol.c".
943 2002-11-25 Jim Meyering <jim@meyering.net>
945 * mktime.c: Sync from libc, now that it has the latest fix.
947 2002-11-24 <karl@gnu.org>
949 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
950 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
952 2002-11-24 Jim Meyering <jim@meyering.net>
954 Update from coreutils:
956 * mktime.c: Merge in changes from libc.
958 Avoid a link-time failure on some Linux systems.
959 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
960 (__mon_yday): Declare with the STATIC attribute.
961 (__mktime_internal): Likewise.
962 Based on a report from Greg Schafer.
964 2002-11-23 Jim Meyering <jim@meyering.net>
966 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
967 Use `unsigned', not `int', as type of index.
969 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
971 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
973 2002-11-22 Paul Eggert <eggert@twinsun.com>
975 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
976 hint that one should use `if (! x) abort ();' rather than `assert
977 (x);', and anyway it's one less thing to worry about configuring.
978 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
979 hash_rehash, hash_insert): Use abort rather than assert.
981 2002-11-22 Paul Eggert <eggert@twinsun.com>
983 * quotearg.h: Allow multiple inclusion by surrounding with
984 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
985 so that we can be included first.
986 (PARAMS): Remove; we now assume C89 or later. All uses removed.
987 * quotearg.c: Include quotearg.h immediately after config.h.
988 No need to include stddef.h or sys/types.h any more.
989 Surround local include files with "", not "<>".
990 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
991 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
992 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
993 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
994 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
995 (ISPRINT): Remove; no longer needed now that we assume C89.
997 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
1000 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
1001 quotearg_char): Use SIZE_MAX rather than
1002 (size_t) -1 when we are talking about "infinity".
1004 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
1006 2002-11-22 Bruno Haible <bruno@clisp.org>
1008 * safe-read.h: Assume C89. Add comments.
1009 (safe_read): Change return type to size_t.
1010 * safe-read.c (safe_read): Change return type to size_t. Handle byte
1011 counts > SSIZE_MAX correctly.
1012 * safe-write.h: New file.
1013 * safe-write.c: New file.
1014 * full-read.h: New file.
1015 * full-read.c: New file.
1016 * full-write.h: Assume C89. Add comments.
1017 * full-write.c: Include safe-write.h.
1018 (full_write): Rewritten to use safe_write.
1019 Suggested by Jim Meyering and Paul Eggert.
1021 2002-11-21 Bruno Haible <bruno@clisp.org>
1023 Remove case insensitive option matching.
1024 * argmatch.h (argcasematch): Remove declaration.
1025 (ARGCASEMATCH): Remove macro.
1026 (__xargmatch_internal): Remove case_sensitive argument.
1027 (XARGMATCH): Update.
1028 (XARGCASEMATCH): Remove macro.
1029 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
1030 case_sensitive argument.
1031 (argcasematch): Remove function.
1032 (__xargmatch_internal): Remove case_sensitive argument.
1033 (main): Use XARGMATCH instead of XARGCASEMATCH.
1035 * xmalloc.c: Change compile-time error message. Add comment about
1036 required autoconf version.
1038 2002-11-21 Jim Meyering <jim@meyering.net>
1040 * strdup.c (strdup): Tweak comment and initial #if/#include.
1042 Merge in changes from the coreutils.
1044 2002-09-25 Paul Eggert <eggert@twinsun.com>
1045 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
1046 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
1047 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
1048 int. Work more efficiently if X is the same width as uintmax_t.
1049 Do not compare X to -1, to avoid bogus compiler warning.
1050 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
1051 Don't assume that f_frsize and f_bsize are the same type.
1053 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
1056 * makepath.c (make_path): Restore umask *before* creating the final
1058 (make_path): Minor reformatting.
1060 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
1061 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
1063 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
1064 ones. At least on GNU/Linux systems, `auto' means something else.
1067 2002-11-20 Paul Eggert <eggert@twinsun.com>
1069 Merge argmatch cleanups from Bison. Assume C89.
1071 * argmatch.c: Include config.h here, not in argmatch.h.
1072 Include stdlib.h, for EXIT_FAILURE.
1073 Always include <string.h>, since we assume C89.
1074 (EXIT_FAILURE): Remove pre-C89 bug workaround.
1075 * argmatch.h: Do not include <config.h> or <sys/types.h>.
1076 Include <stddef.h> instead, since it's all we need for size_t.
1077 (PARAMS): Remove. All uses removed.
1078 (ARRAY_CARDINALITY): Do not bother to #undef.
1079 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
1080 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
1081 Remove unnecessary parentheses.
1082 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
1083 Insert necessary parentheses.
1084 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
1085 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
1087 2002-11-19 Bruno Haible <bruno@clisp.org>
1089 * mbswidth.c: Include mbswidth.h right at the beginning.
1090 * mbswidth.h: Include <stddef.h>, for size_t.
1092 * mbswidth.h (PARAMS): Remove macro.
1093 (mbswidth, mbsnwidth): Use ANSI C function declarations.
1094 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
1096 * gcd.h (PARAMS): Remove macro.
1097 (gcd): Use ANSI C function declarations.
1098 * gcd.c (gcd): Likewise.
1100 2002-11-15 Bruno Haible <bruno@clisp.org>
1102 * strcspn.c: Include <stddef.h>.
1103 (strcspn): Use ANSI C function declaration. Change return type to
1105 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
1106 (strpbrk): Use NULL.
1107 * strpbrk.h (PARAMS): Remove macro.
1108 (strpbrk): Use ANSI C function declaration.
1109 * strstr.c: Don't include <sys/types.h>.
1110 * strstr.h (PARAMS): Remove macro.
1111 (strstr): Use ANSI C function declarations.
1113 2002-11-06 Bruno Haible <bruno@clisp.org>
1115 * gcd.h (gcd): Change argument type to 'unsigned long'.
1116 * gcd.c (gcd): Likewise.
1118 2002-11-05 Bruno Haible <bruno@clisp.org>
1120 * gcd.h: New file, from gettext-0.11.5.
1121 * gcd.c: New file, from gettext-0.11.5.
1123 2002-11-05 Bruno Haible <bruno@clisp.org>
1125 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
1126 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
1127 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
1128 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
1130 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
1131 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
1133 * closeout.c: Include gettext.h instead of <libintl.h>.
1134 * human.c: Include gettext.h instead of <libintl.h>.
1135 * quotearg.c: Include gettext.h instead of <libintl.h>.
1136 * rpmatch.c: Include gettext.h instead of <libintl.h>.
1137 * unicodeio.c: Include gettext.h instead of <libintl.h>.
1138 * userspec.c: Include gettext.h instead of <libintl.h>.
1139 * version-etc.c: Include gettext.h instead of <libintl.h>.
1140 * xmalloc.c: Include gettext.h instead of <libintl.h>.
1141 (textdomain): Remove definition.
1142 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
1144 * long-options.c: Remove include of <libintl.h> and definition of _.
1145 * same.c: Remove include of <libintl.h> and definition of _.
1147 2002-11-04 Bruno Haible <bruno@clisp.org>
1149 * stpcpy.h: New file, from GNU gettext-0.11.5.
1150 * strcase.h: New file, from GNU gettext-0.11.5.
1151 * strpbrk.h: New file, from GNU gettext-0.11.5.
1152 * strstr.h: New file, from GNU gettext-0.11.5.
1153 * xgetcwd.h: New file, from GNU gettext-0.11.5.
1155 2002-05-09 Bruno Haible <bruno@clisp.org>
1157 * config.charset: Update for newest glibc. Add canonical names
1158 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
1160 2002-05-09 Bruno Haible <bruno@clisp.org>
1162 * localcharset.c (get_charset_aliases): Add more Windows specific
1165 2002-05-08 Owen Taylor <otaylor@redhat.com>
1167 * config.charset: A few additions for Solaris.
1169 2001-12-05 Bruno Haible <bruno@clisp.org>
1171 * localcharset.c (locale_charset): Don't return an empty string.
1173 2001-10-23 Bruno Haible <haible@clisp.cons.org>
1175 * config.charset: msdos in uk_UA uses CP1125.
1177 2001-08-05 Bruno Haible <haible@clisp.cons.org>
1179 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
1180 * localcharset.c (locale_charset): Declare as extern "C".
1182 2002-02-15 Bruno Haible <bruno@clisp.org>
1184 * config.charset [msdosdjgpp]: For Russian, use CP866.
1186 2002-02-11 Bruno Haible <bruno@clisp.org>
1188 * config.charset: Add support for NetBSD.
1190 2002-09-25 <karl@gnu.org>
1192 * strdup.c: copy from libc/string (via ../config/srclist*).
1193 * getopt*: copy from libc/posix.
1194 * gettext.h: copy from gettext.
1195 * .cppi-disable: add strdup.c, gettext.h.
1197 2002-07-01 Jim Meyering <meyering@lucent.com>
1199 * c-stack.c: Include sys/time.h.
1200 From Volker Borchert.
1202 2002-06-11 Paul Eggert <eggert@twinsun.com>
1204 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
1205 New macro. Use it uniformly instead of
1206 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
1207 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
1208 reported by Vin Shelton.
1210 2002-06-22 Jim Meyering <meyering@lucent.com>
1212 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
1213 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
1215 2002-06-22 Paul Eggert <eggert@twinsun.com>
1217 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
1218 Do not assume SA_SIGINFO behavior.
1219 Bug reported by Jim Meyering on NetBSD 1.5.2.
1221 2002-06-22 Jim Meyering <meyering@lucent.com>
1223 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
1225 * exitfail.c, exitfail.h: Likewise.
1226 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
1228 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
1230 (EXTRA_DIST): Add fnmatch_loop.c.
1231 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
1233 * fnmatch_loop.c: New file, from diffutils-2.8.2.
1234 * fnmatch.c: Update from diffutils-2.8.2.
1235 * fnmatch_.h: New file. From diffutils-2.8.2.
1236 * fnmatch.h: Remove file.
1238 2002-06-18 Paul Eggert <eggert@twinsun.com>
1240 * file-type.h: Report an error if neither S_ISREG nor
1241 S_IFREG is defined, instead of using a test specific to glibc
1242 2.2. This should be safe, since POSIX requires S_ISREG and
1243 Unix Version 7 had S_IFREG. We don't need to check for
1244 <sys/types.h> since we don't use any symbols that it defines.
1246 2002-06-15 Jim Meyering <meyering@lucent.com>
1248 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
1249 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
1250 have been included before this file.
1252 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
1254 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
1255 so that each temporary file name is unique and valid in the first
1256 8 characters, for operation under DOS.
1258 2002-06-15 Jim Meyering <meyering@lucent.com>
1260 Work even with DJGPP 2.03, which lacks support for symlinks.
1262 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
1264 * lchown.c (S_ISLNK): Likewise.
1266 2002-06-14 Jim Meyering <meyering@lucent.com>
1268 * file-type.h: Use the version from diffutils-2.8.2.
1269 * file-type.c: Likewise.
1271 2002-05-27 Jim Meyering <meyering@lucent.com>
1273 Fix a problem seen only on nonconforming systems whereby ls.c's
1274 use of localtime, and then of gettimeofday would cause trouble:
1275 the localtime call used to initialize rpl_gettimeofday's save
1276 mechanism would clobber ls's current local time information so
1277 that in any long listing the first file would always be listed
1278 with date 1970-01-01. Analysis by Volker Borchert.
1280 * gettimeofday.c (localtime): Undefine.
1281 (rpl_localtime): New function.
1283 2002-05-22 Jim Meyering <meyering@lucent.com>
1285 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
1286 * file-type.h: New file.
1287 * file-type.c (file_type): New file/function. Extracted from diffutils.
1289 2002-04-29 Paul Eggert <eggert@twinsun.com>
1291 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
1293 2002-04-28 Paul Eggert <eggert@twinsun.com>
1295 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
1296 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
1297 of 127, since 64 is the largest conceivable number for ancient
1299 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
1301 2002-04-28 Jim Meyering <meyering@lucent.com>
1303 * sig2str.c (WTERMSIG): Remove definition (unused).
1305 2002-04-28 Paul Eggert <eggert@twinsun.com>
1307 * sig2str.h, sig2str.c: New files.
1308 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
1310 2002-04-24 Jim Meyering <meyering@lucent.com>
1312 * gettext.h: New file, from Gettext.
1313 * Makefile.am (INCLUDES): Remove -I../intl.
1314 (libfetish_a_SOURCES): Add gettext.h.
1316 2002-04-16 Jim Meyering <meyering@lucent.com>
1318 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
1319 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
1320 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
1322 2002-04-12 Jim Meyering <meyering@lucent.com>
1324 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
1326 2002-03-10 Jim Meyering <meyering@lucent.com>
1328 * makepath.c (make_path): Remove a comma from a diagnostic.
1329 Suggestion from Santiago Vila.
1331 2002-03-08 Jim Meyering <meyering@lucent.com>
1333 * rename.c: Mention that this wrapper is needed also on
1334 mips-dec-ultrix4.4 systems.
1336 2002-03-02 Jim Meyering <meyering@lucent.com>
1338 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
1339 not HAVE_CLOCK_SETTIME.
1341 2002-02-27 Paul Eggert <eggert@twinsun.com>
1343 * nanosleep.h: Rename to....
1344 * timespec.h: New name for nanosleep.h. All uses changed.
1346 * gettime.c: New file.
1347 * settime.c: New file.
1350 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
1351 timespec.h. Remove nanosleep.h.
1353 2002-02-25 Paul Eggert <eggert@twinsun.com>
1355 * acl.c, acl.h: New files.
1356 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
1358 2002-02-24 Jim Meyering <meyering@lucent.com>
1360 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
1361 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
1362 cause trouble. Reported by Nelson Beebe.
1364 2002-02-23 Paul Eggert <eggert@twinsun.com>
1366 * path-concat.c (xpath_concat): Reorder code to pacify
1367 compilers that don't know that xalloc_die never returns.
1369 2002-02-20 Jim Meyering <meyering@lucent.com>
1371 * getdate.c: Regenerate using bison-1.33.
1373 2002-02-15 Paul Eggert <eggert@twinsun.com>
1375 * posixver.c, posixver.h: New files.
1376 * Makefile.am (libfetish_a_SOURCES): Add them.
1378 2002-02-02 Paul Eggert <eggert@twinsun.com>
1379 Bruno Haible <bruno@clisp.org>
1381 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
1382 (fwrite_success_callback): New declaration.
1383 * unicodeio.c (unicode_to_mb): New function, extracted from
1384 print_unicode_char. Call failure callback instead of error.
1385 (fwrite_success_callback): New function.
1386 (exit_failure_callback): New function.
1387 (fallback_failure_callback): New function.
1388 (print_unicode_char): Call unicode_to_mb.
1390 2002-01-26 Jim Meyering <meyering@lucent.com>
1392 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
1394 2002-01-22 Jim Meyering <meyering@lucent.com>
1396 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
1397 Otherwise, some versions of automake would omit the rule that makes
1398 Makefile from Makefile.in.
1400 2001-01-21 Paul Eggert <eggert@twinsun.com>
1402 * xmemcoll.h, xmemcoll.c: New files.
1403 * Makefile.am (libfetish_a_SOURCES): Add them.
1404 * memcoll.c: Include errno.h, and declare errno if not defined.
1405 (memcoll): Set errno to zero if there is no error.
1407 * quotearg.c (quotearg_buffer_restyled):
1408 Fix bug with quoting buffers containing NUL when backslashing escapes.
1409 This bug was exposed by the other changes in this patch.
1410 (quotearg_n_options): New arg ARGSIZE.
1411 All callers changed.
1412 (quoting_options_from_style): New function.
1413 (quotearg_n_style): Use it.
1414 (quotearg_n_style_mem): New function.
1416 * quotearg.h (quotearg_n_style_mem): New function.
1418 2002-01-16 Jim Meyering <meyering@lucent.com>
1420 * getdate.y: Add three semicolons, each just before a closing brace.
1421 Bison (as of version 1.31) no longer papers over that mistake.
1423 2002-02-14 Paul Eggert <eggert@twinsun.com>
1425 * backupfile.c (ISDIGIT): Comment fix.
1426 * getdate.y (ISDIGIT): Likewise.
1427 * posixtm.c (ISDIGIT, year): Likewise.
1428 * strverscmp.c (ISDIGIT): Likewise.
1429 * userspec.c (ISDIGIT): Likewise.
1431 2002-01-05 Jim Meyering <meyering@lucent.com>
1433 * version-etc.c (version_etc_copyright): Update copyright year.
1435 2001-01-19 Paul Eggert <eggert@twinsun.com>
1437 * closeout.c (close_stdout_status): If ferror (stdout), do
1438 not silently exit merely because the output buffer happens to
1439 have nothing pending.
1441 2001-12-18 Paul Eggert <eggert@twinsun.com>
1443 See the big note in ../ChangeLog.
1444 * human.c (suffixes): Prefer K to k for 1024.
1445 (generate_suffix_backwards): New function.
1446 (human_readable_inexact): Use it.
1447 * xstrtol.c (__xstrtol): If there is no number but there
1448 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
1449 Accept 'K' as well as 'k'.
1451 2001-12-15 Jim Meyering <meyering@lucent.com>
1453 * regex.h (__restrict_arr): Update from libc.
1455 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
1456 as `remote' if the name starts with `//'. Suggested by Michael Stone.
1459 2001-12-10 Jim Meyering <meyering@lucent.com>
1461 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
1462 Instead, include "xalloc.h".
1463 (initbuffer): Don't cast xmalloc return value to char*.
1464 (readline): Reword comment.
1465 Don't cast xrealloc return value to char*
1468 2001-12-09 Jim Meyering <meyering@lucent.com>
1470 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
1471 `signed and unsigned type in conditional expression'.
1472 * posixtm.c (posix_time_parse): Likewise.
1474 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
1476 * readtokens.c (readtoken): Declare an index to be of type unsigned
1477 to avoid a pedantic warning.
1479 * getstr.c: Don't include assert.h.
1480 (getstr): Remove warning-evoking assertions.
1481 Return -1 if offset parameter is out of bounds.
1482 Change the type of a local from int to size_t.
1484 * strftime.c (my_strftime_localtime_r): Include this function
1485 definition in the `#if ! HAVE_TM_GMTOFF' block.
1487 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
1488 Include xalloc.h instead.
1490 2001-12-02 Jim Meyering <meyering@lucent.com>
1492 * tempname.c: Don't declare getenv, thus reverting the change of
1493 2001-11-18. It's no longer necessary, now that stdlib.h is always
1496 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
1497 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
1499 2001-11-30 Akim Demaille <akim@epita.fr>
1501 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
1502 before being defined.
1504 2001-11-27 Paul Eggert <eggert@twinsun.com>
1506 * quotearg.h (quotearg_n, quotearg_n_style):
1507 First arg is int, not unsigned.
1508 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
1509 (SIZE_MAX, UINT_MAX): New macros.
1510 (quotearg_n_options): Abort if N is negative.
1511 Avoid overflow check on hosts where size_t is 64 bits and int
1512 is 32 bits, as overflow is impossible there.
1513 Fix off-by-one typo that caused unnecessary reallocation.
1515 2001-11-27 Jim Meyering <meyering@lucent.com>
1517 * tempname.c: Merge with version from libc.
1518 * regex.c: Likewise.
1520 * tempname.c: Include stdlib.h unconditionally. On some old systems
1521 for which STDC_HEADERS is 0, it was not included, resulting in a
1522 warning about an integer-to-pointer conversion problem with getenv.
1523 Reported by Volker Borchert.
1525 2001-11-26 Jim Meyering <meyering@lucent.com>
1527 * gtod.h: Remove file.
1528 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
1529 * gettimeofday.c: Don't include gtod.h.
1530 (GTOD_init): Remove function.
1531 (rpl_gettimeofday): Do its job here instead, rather than aborting.
1532 Suggestion from Volker Borchert.
1534 2001-11-23 Jim Meyering <meyering@lucent.com>
1536 * hash.h (struct hash_table): Don't define here. Merely declare it.
1537 * hash.c (struct hash_table): Define it here instead.
1539 2001-11-22 Jim Meyering <meyering@lucent.com>
1541 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
1543 2001-11-18 Paul Eggert <eggert@twinsun.com>
1545 * tempname.c (TMP_MAX): Remove; no longer needed.
1546 (TEMPORARIES): New macro.
1547 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
1548 removes an artificial limitation (e.g. HP-UX 10.20, where
1551 2001-11-18 Jim Meyering <meyering@lucent.com>
1553 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
1556 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
1557 files will be created before anything else.
1559 2001-11-17 Jim Meyering <meyering@lucent.com>
1561 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
1562 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
1563 rather than group writable. Patch by Juan F. Codagnone.
1565 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
1566 Instead, include "xalloc.h".
1568 * mountlist.c: Include unlocked-io.h after all system headers.
1569 Remove explicit declarations of xmalloc, xrealloc,
1570 and xstrdup. Instead, include "xalloc.h".
1572 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
1573 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
1574 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
1576 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
1577 Reported by Padraig Brady.
1579 * mkstemp.c: #undef mkstemp.
1581 (rpl_mkstemp): Rename from mkstemp.
1584 2001-11-16 Jim Meyering <meyering@lucent.com>
1586 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
1587 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
1588 determine the amount of total physical memory, use pstat_getstatic.
1589 HPUX-11 doesn't define _SC_PHYS_PAGES.
1590 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
1591 If sysconf couldn't be used to determine the amount of available
1592 physical memory, use both pstat_getstatic and pstat_getdynamic.
1593 Based on a patch from Bob Proulx.
1595 2001-11-05 Jim Meyering <meyering@lucent.com>
1597 * xstat.in (slash_aware_lstat): Correct a misleading comment.
1599 2001-11-03 Jim Meyering <meyering@lucent.com>
1601 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
1602 in argmatch_to_argument call.
1604 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
1607 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
1608 e.g., a fault due to an attempt to free a NULL pointer.
1610 2001-11-01 Jim Meyering <meyering@lucent.com>
1612 * dirfd.c, dirfd.h: New files.
1613 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
1615 * hash.c (hash_print) [TESTING]: Clean up.
1617 2001-10-22 Paul Eggert <eggert@twinsun.com>
1619 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
1620 to avoid a warning if -Wall.
1622 2001-10-21 Paul Eggert <eggert@twinsun.com>
1624 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
1626 2001-10-21 Jim Meyering <meyering@lucent.com>
1628 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
1629 this code would end up calling gettext even in packages built
1631 * getopt.c (_): Likewise.
1632 * regex.c (_): Likewise.
1634 2001-10-20 Paul Eggert <eggert@twinsun.com>
1636 * error.c (strerror_r): Do not declare unless !_LIBC.
1637 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
1638 Use strerror_r that is only a macro, even if it is not a function.
1639 (strerror): Check for HAVE_DECL_STRERROR before declaring.
1640 (private_strerror): Use prototypes, not old-style function definition.
1641 (print_errno_message): New function.
1642 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
1644 (error_tail, error, error_at_line): Use it.
1646 2001-10-11 Jim Meyering <meyering@lucent.com>
1648 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
1649 and quote_n (1, ... to avoid clobbering a buffer.
1651 2001-10-05 Jim Meyering <meyering@lucent.com>
1653 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
1654 * hash-pjw.c: New file (factored out of fileutils' remove.c).
1655 * hash-pjw.h: New file.
1657 2001-09-30 Jim Meyering <meyering@lucent.com>
1659 * mountlist.c [MOUNTED_GETFSSTAT]:
1660 Include <sys/ucred.h>, for Apple Darwin.
1661 Include sys/mount.h and sys/fs_types.h only if available.
1663 (read_filesystem_list): Use FS_TYPE.
1665 2001-09-29 Paul Eggert <eggert@twinsun.com>
1667 * exclude.c (excluded_filename): 0 -> false, since it's
1670 2001-09-28 Paul Eggert <eggert@twinsun.com>
1672 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
1673 #defines strtoimax. Also treat the other strto* functions
1676 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
1677 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
1678 (strtoimax, strtoumax): Do not declare if already defined as a macro.
1680 2001-09-26 Jim Meyering <meyering@lucent.com>
1682 Most macros in unlocked-io.h had the wrong number of arguments.
1683 * gen-uio: New script.
1684 (USE_UNLOCKED_IO): Define to 1 if not already defined.
1685 * unlocked-io.hin: Remove file.
1686 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
1687 rather than trying to embed it here.
1688 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
1689 Reported by Padraig Brady.
1691 2001-09-25 Volker Borchert <bt@teknon.de>
1693 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
1695 2001-09-23 Jim Meyering <meyering@lucent.com>
1697 * mountlist.c: Remove useless parentheses in #if directives.
1698 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
1699 the deprecated MOUNTED symbol is no longer defined in mntent.h.
1701 2001-09-22 Jim Meyering <meyering@lucent.com>
1703 * localcharset.c: Update from latest gettext.
1704 * config.charset: Likewise.
1706 2001-09-20 Jim Meyering <meyering@lucent.com>
1708 * xstrtol.c (strtoimax): Guard declaration with
1709 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
1710 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
1711 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
1712 (strtoumax): Likewise, for completeness (it wasn't necessary).
1714 2001-09-06 Paul Eggert <eggert@twinsun.com>
1716 * strtoimax.c (HAVE_LONG_LONG):
1717 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
1718 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
1719 to work around bug in IBM C compiler.
1721 2001-09-16 Jim Meyering <meyering@lucent.com>
1723 * mkdir.c: New file.
1725 2001-09-04 Paul Eggert <eggert@twinsun.com>
1727 * xgetcwd.c: Revert some of the previous change; intead,
1728 fix the HAVE_GETCWD_NULL code to behave more like the
1729 !HAVE_GETCWD_NULL code used to.
1732 (xgetcwd): Do not return NULL when memory is exhausted; instead,
1735 2001-09-04 Paul Eggert <eggert@twinsun.com>
1737 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
1738 Use ssize_t, not int, to store result of readlink.
1739 Check for ssize_t overflow as well as size_t overflow,
1740 as POSIX says the result of readlink is implementation-defined
1741 when ssize_t overflows.
1742 Remove unnecessary cast to char*.
1743 Use free+malloc instead of realloc, as the storage doesn't need
1744 to be preserved and it's clearer and can be more efficient that way.
1745 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
1746 * xreadlink.h (xreadlink): Update prototype.
1748 2001-09-03 Paul Eggert <eggert@twinsun.com>
1750 * exclude.c (fnmatch_no_wildcards): Fix confusion between
1751 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
1752 spotted by Jim Meyering.
1754 2001-09-03 Jim Meyering <meyering@lucent.com>
1756 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
1758 2001-09-03 Paul Eggert <eggert@twinsun.com>
1760 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
1761 like the HAVE_GETCWD_NULL code.
1762 Include pathmax.h if not HAVE_GETCWD.
1763 Do not include xalloc.h.
1764 (INITIAL_BUFFER_SIZE): New symbol.
1765 Do not use xmalloc / xrealloc, since the caller is responsible for
1766 handling errors. Preserve errno around `free' during failure.
1767 Do not overrun buffer when using getwd.
1769 2001-09-03 Paul Eggert <eggert@twinsun.com>
1771 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
1772 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
1774 2001-09-02 Jim Meyering <meyering@lucent.com>
1776 * error.c: Update from GNU libc.
1778 2001-09-01 Jim Meyering <meyering@lucent.com>
1780 * xreadlink.c: New file.
1781 * xreadlink.h: New file.
1782 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
1784 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
1785 doesn't conflict with sparc Solaris 7's definition in
1786 /usr/include/sys/int_types.h.
1788 * exclude.c: Use `""', not `<>' to #include non-system header files.
1789 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
1790 and strncasecmp as r-values. Unixware didn't have declarations.
1792 2001-08-31 Jim Meyering <meyering@lucent.com>
1794 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
1795 Use an initial, malloc'd, buffer of length 128 rather than
1796 a statically allocated one of length 1024.
1798 2001-08-30 Paul Eggert <eggert@twinsun.com>
1800 * xgetcwd.c: Don't include pathmax.h.
1801 Include stdlib.h and unistd.h if available.
1803 (xmalloc, xstrdup, free): Remove decls.
1804 (xgetcwd): Don't assume sizes fit in unsigned.
1805 Check for overflow when computing sizes.
1806 Simplify reallocation code.
1808 2001-08-28 Paul Eggert <eggert@twinsun.com>
1810 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
1812 * strtoimax.c: Renamed from strtoxmax.c, removing the
1815 Also, make the following further changes to make this file's
1816 configuration more similar to that of strtol.c:
1817 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
1818 (strtoumax, uintmax_t, strtoull, strtol): Remove.
1819 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
1820 (strtoimax): Renamed from strtoumax. All uses of unsigned values
1821 changed to signed values.
1823 And make the following changes as well:
1824 Fix copyright notice, as 1999 was missing.
1825 (verify): New macro.
1826 (strtoimax): Check sizes at compile-time, not run-time.
1827 Prefer strtol to strtoll if both work.
1828 (main): Remove; it was not that useful and was a pain to maintain.
1830 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
1832 2001-08-30 Paul Eggert <eggert@twinsun.com>
1834 * savedir.c (savedir): Remove size parameter, as POSIX says that
1835 a directory's st_size can have an arbitrary value, so the old
1836 usage could waste an arbitrary amount of memory. All uses
1838 * savedir.h: Update prototype.
1840 2001-08-30 Paul Eggert <eggert@twinsun.com>
1842 * xstrtol.c (strtoimax): New decl.
1844 2001-08-28 Paul Eggert <eggert@twinsun.com>
1846 * xstrtol.h: Add copyright notice.
1847 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
1848 LONGINT_INVALID_SUFFIX_CHAR.
1850 2001-08-30 Paul Eggert <eggert@twinsun.com>
1852 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
1855 2001-08-30 Paul Eggert <eggert@twinsun.com>
1857 * hash.c: Remove '2001' from copyright notice.
1859 2001-08-30 Paul Eggert <eggert@twinsun.com>
1861 * full-write.h: New file.
1862 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
1863 * full-write.c: Correct credits, as cccp.c no longer
1864 exists and anyway it was so heavily changed from the old cccp
1865 code as to be unrecognizable. Include full-write.h.
1866 (full_write) Return size_t, with short writes meaning failure.
1867 All callers changed. This fixes a bug with large buffers
1869 * utime.c: Include full-write.h.
1871 2001-08-30 Paul Eggert <eggert@twinsun.com>
1873 Merge 'exclude' changes from tar 1.13.22.
1874 This fixes one or two unlikely storage allocation overflow bugs,
1875 but doesn't change user-visible behavior otherwise.
1877 2001-08-30 Paul Eggert <eggert@twinsun.com>
1879 * exclude.c (bool): Declare, perhaps by including stdbool.h.
1880 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
1881 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
1882 Include if available.
1883 (<xalloc.h>): Include
1884 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
1885 (verify): New macro. Use it to verify that EXCLUDE macros do not
1886 collide with FNM macros.
1887 (struct patopts): New struct.
1888 (struct exclude): Use it, as exclude patterns now come with options.
1889 (new_exclude): Support above changes.
1890 (new_exclude, add_exclude_file):
1891 Initial size must now be a power of two to simplify overflow checking.
1892 (free_exclude, fnmatch_no_wildcards): New function.
1893 (excluded_filename): No longer requires options arg, as the options
1894 are determined by add_exclude. Now returns bool, not int.
1895 (excluded_filename, add_exclude):
1896 Add support for the fancy new exclusion options.
1897 (add_exclude, add_exclude_file): Now takes int options arg.
1898 Check for arithmetic overflow when computing sizes.
1899 (add_exclude_file): xrealloc might modify errno, so don't
1900 realloc until after errno might be used.
1902 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
1904 (free_exclude): New decl.
1905 (add_exclude, add_exclude_file): Now takes int options arg.
1906 (excluded_filename): No longer requires options arg, as the options
1907 are determined by add_exclude. Now returns bool, not int.
1909 2001-08-30 Paul Eggert <eggert@twinsun.com>
1911 * alloca.c (alloca): Arg is of type size_t, not unsigned.
1913 2001-08-27 Jim Meyering <meyering@lucent.com>
1915 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
1917 * version-etc.c (N_): Remove definition.
1918 Revert most of last change.
1919 Instead, simply don't mark the `Copyright...' string for translation.
1920 Based on advice from Paul Eggert.
1922 * strtoxmax.c: Tweak comment.
1924 2001-08-26 Jim Meyering <meyering@lucent.com>
1926 * version-etc.c (version_etc_copyright_fmt): Replace literal year
1927 of copyright with `%s' so translators don't get an untranslated
1929 (COPYRIGHT_YEAR): Define.
1930 (version_etc): Use fprintf rather than fputs.
1931 Suggestion from Ulrich Drepper.
1933 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
1935 * strtoll.c: New file, from GNU libc.
1936 * xstrtoimax.c: New file.
1938 * xstrtol.h: Add xstrtoimax.
1939 * strtoumax.c: New file. Simply include "strtoumax.c".
1940 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
1942 * strtoumax.c: Factor to work both for unsigned and signed types, ...
1943 * strtoxmax.c: ... then renamed to this.
1945 2001-08-13 Paul Eggert <eggert@twinsun.com>
1947 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
1948 Port to Solaris 8, where 'sed' requires a space after the 'r'
1949 command, and where sh dislikes "$/". Clean up the spacing a bit.
1950 Redirect output to $tmp just once.
1952 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
1954 * addext.c (<errno.h>): Include.
1955 (errno): Declare if not defined.
1956 (addext): Work correctly when pathconf returns -1 and leaves
1957 errno alone because there is no limit. Also, work even if
1958 pathconf returns a value greater than SIZE_MAX.
1960 2001-08-12 Jim Meyering <meyering@lucent.com>
1962 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
1963 Simply `return getcwd (NULL, 0);'.
1964 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
1965 Use 1300 as initial value for length, not PATH_MAX.
1967 * pathmax.h: Clean up cpp syntax.
1969 2001-08-12 Jim Meyering <meyering@lucent.com>
1971 * gettimeofday.c: New file.
1973 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
1975 2001-08-04 Jim Meyering <meyering@lucent.com>
1977 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
1978 to get in sync with glibc.
1980 2001-08-03 Paul Eggert <eggert@twinsun.com>
1982 The following changes are from gettext 0.10.39 as maintained by
1985 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
1986 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
1987 with inverted sense. All uses changed.
1989 * mbswidth.c: Don't include <limits.h>.
1990 Include <stdlib.h> and <string.h> unconditionally.
1991 (iswcntrl, mbsinit, ISCNTRL): New macros.
1992 (mbsnwidth): Use K&R style function declarations.
1993 Don't bother checking for MB_LEN_MAX == 1, since the compiler
1994 can optimize it when MB_CUR_MAX == 1.
1995 The width of control characters is zero, not 1.
1997 2001-07-15 Jim Meyering <meyering@lucent.com>
1999 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
2000 (BUILT_SOURCES): Add unlocked-io.h.
2001 (io_functions): Define.
2002 (unlocked-io.h): New rule.
2003 (DISTCLEANFILES): Add unlocked-io.h.
2004 (all-local): Depend on unlocked-io.h, to ensure it is created.
2006 * unlocked-io.hin: New file
2008 * regex.c: Update from glibc.
2010 2001-07-05 Jim Meyering <meyering@lucent.com>
2012 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
2014 (libfetish_a_SOURCES): Put all .h files here instead.
2015 Remove a thus-exposed (better checks in automake) duplicate and
2016 two unnecessary .h files.
2018 2001-06-11 Jim Meyering <meyering@lucent.com>
2020 * regex.c: Update from GNU libc.
2022 2001-05-27 Jim Meyering <meyering@lucent.com>
2024 * readutmp.h (UT_TYPE): Define.
2026 2001-05-24 Jim Meyering <meyering@lucent.com>
2028 * argmatch.c: Include "quote.h".
2029 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
2030 quote function. Reported by Göran Uddeborg.
2032 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
2034 * dirname.c (dir_name): Compute append_dot using path, not newpath
2035 which is not yet declared.
2037 2001-05-11 Paul Eggert <eggert@twinsun.com>
2039 * Makefile.am (libfetish_a_SOURCES):
2040 Add strftime.c, since we now compile it on all hosts.
2042 * strftime.c (my_strftime):
2043 Define to nstrftime if emacs, but only if my_strftime is not defined.
2044 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
2045 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
2046 Add one more extra argument: a nanoseconds value.
2049 (my_strftime function): Add %N format.
2050 (emacs_strftimeu): Renamed from emacs_strftime,
2051 with extra ut argument.
2053 2001-05-11 Paul Eggert <eggert@twinsun.com>
2055 dirname code cleanup. base_name now behaves more compatibly
2056 with POSIX basename when given file names that have trailing
2057 slashes, and similarly for dir_name. Add new primitives
2058 base_len and dir_len. Put the directory-name-related decls
2061 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
2062 * backupfile.c (base_name): Likewise.
2063 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
2064 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
2065 * makepath.c (strip_trailing_slashes): Likewise.
2066 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
2068 * rename.c (strip_trailing_slashes): Likewise.
2069 * same.c (base_name): Likewise.
2070 * stripslash.c (ISSLASH): Likewise.
2072 * addext.c: Include <dirname.h> after size_t is defined.
2073 * backupfile.c: Likewise.
2075 * addext.c (addext): Use base_len to trim redundant
2076 trailing slashes instead of doing it ourselves.
2077 But do not trim the last slash if it is not redundant.
2079 * backupfile.c (find_backup_file_name,
2080 max_backup_version): Use base_len instead of rolling it ourselves.
2081 Handle the case of "" and (on DOS) "C:" correctly.
2083 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
2084 Include <string.h>, <dirname.h>.
2085 (base_name): Allow file names ending in slashes, other than names
2086 that are all slashes. In this case, return the basename followed
2087 by the slashes. This is more general, and can be used in places
2088 where the original base_name purposely had an assertion failure.
2089 (base_len): New function.
2091 * dirname.c: Include <string.h> instead of <stdlib.h>.
2092 Do not include <assert.h>; no longer needed.
2094 (memrchr): Remove decl.
2095 (dir_name_r): Remove.
2096 (dir_len): Renamed from dirlen. All callers changed.
2097 Rewrite in terms of base_name, for simplicity and consistency.
2098 (dir_name): Never return NULL. All callers changed.
2099 Do not include <stdlib.h> in test program; no longer needed.
2100 return 0; is fine for test program.
2102 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
2104 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
2106 * path-concat.c (path_concat): Use base_len to compute
2107 base length, not strlen; this means we cannot rely on memcpy
2110 * same.c (STREQ): Remove.
2111 (same_name): Handle the case where the basename ends in trailing '/'.
2113 * stripslash.c (strip_trailing_slashes): Return nonzero if
2114 a slash was stripped. Do not strip the last slash after a
2117 2001-04-08 Jim Meyering <meyering@lucent.com>
2119 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
2120 recomputed; that's necessary when the offset spans a DST transition.
2121 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
2123 2001-04-02 Jim Meyering <meyering@lucent.com>
2125 * regex.h, regex.c: Update from GNU libc.
2127 2001-03-19 Paul Eggert <eggert@twinsun.com>
2129 * version-etc.c (version_etc_copyright): Update to 2001.
2131 2001-03-16 Paul Eggert <eggert@twinsun.com>
2133 * tempname.c (uint64_t): Define to uintmax_t if
2134 not defined, and if UINT64_MAX is not defined.
2135 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
2136 Reported by John David Anglin.
2138 2001-03-10 Bruno Haible <haible@clisp.cons.org>
2140 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
2141 alias if codeset is empty.
2142 * config.charset (BeOS): Use wildcard syntax.
2144 2001-03-13 Jim Meyering <meyering@lucent.com>
2146 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
2147 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
2150 2001-03-06 Bruno Haible <haible@clisp.cons.org>
2152 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
2154 * unicodeio.c (print_unicode_char): Simplify accordingly.
2156 2001-03-06 Bruno Haible <haible@clisp.cons.org>
2158 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
2159 support for DOS/DJGPP.
2161 2001-02-28 Paul Eggert <eggert@twinsun.com>
2163 * Makefile.am (libfetish_a_SOURCES):
2164 Add dup-safer.c, fopen-safer.c.
2165 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
2167 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
2169 2001-02-25 Paul Eggert <eggert@twinsun.com>
2171 The mkstemp replacement is taken from glibc 2.2.2, with some
2172 portability fixes for use outside glibc, as follows:
2174 * tempname.c (struct_stat64): New macro.
2175 (direxists, __gen_tempname): Use it.
2176 This avoids a portability problem with Solaris 8.
2178 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
2179 (<stddef.h>, <stdint.h>, <string.h>):
2180 Include only if STDC_HEADERS || _LIBC.
2181 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
2182 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
2183 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
2184 (__set_errno): Define this macro if <errno.h> doesn't.
2185 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
2186 Define these macros if <stdio.h> doesn't.
2187 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
2188 Define these macros if <sys/stat.h>
2189 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
2190 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
2191 __xstat64): Define if not _LIBC.
2192 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
2193 (__gen_tempname): Invoke gettimeofday only if
2194 HAVE_GETTIMEOFDAY || _LIBC;
2195 otherwise, fall back on plain "time".
2196 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
2198 * mkstemp.c (__GT_FILE): Define to zero if not defined.
2200 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
2202 2001-02-17 Jim Meyering <meyering@lucent.com>
2204 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
2205 around included file name.
2207 * strnlen.c (__strnlen): Merge in a change from GNU libc.
2209 * strftime.c: Update from GNU libc (the only changes were to comments).
2211 2001-02-13 Bruno Haible <haible@clisp.cons.org>
2213 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
2215 2001-02-17 Paul Eggert <eggert@twinsun.com>
2217 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
2218 Remove workaround macros for hosts that have mbrtowc but not
2219 mbstate_t, as we now insist on proper declarations for both
2220 before using mbrtowc.
2222 2001-02-17 Jim Meyering <meyering@lucent.com>
2224 * regex.c: Update from libc.
2226 2001-02-16 Paul Eggert <eggert@twinsun.com>
2228 * alloca.c (malloc): Undef before defining, since stdlib.h
2229 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
2230 Reported by Mark Hounschell via Paul Eggert.
2232 2001-01-30 Bruno Haible <haible@clisp.cons.org>
2234 * config.charset: Update for FreeBSD 4.2.
2236 2001-01-26 Jim Meyering <meyering@lucent.com>
2238 * quotearg.c: Include stddef.h.
2239 * quote.c: Include stddef.h.
2240 Reported by Axel Kittenberger.
2242 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
2243 line in double quotes so that it evokes a better diagnostic.
2244 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
2245 Reported by Axel Kittenberger.
2247 2001-01-15 Bruno Haible <haible@clisp.cons.org>
2249 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
2250 to avoid a warning. Add back 'const' to inptr.
2252 2001-01-16 Jim Meyering <meyering@lucent.com>
2254 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
2257 2001-01-14 Jim Meyering <meyering@lucent.com>
2259 * rename.c: New file. From Volker Borchert.
2260 Include stdlib.h, string.h or strings.h, and xalloc.h.
2261 Use strip_trailing_slashes rather than open-coding it.
2263 2001-01-03 Paul Eggert <eggert@twinsun.com>
2265 * strftime.c: Sync with glibc time/strftime.c 1.81.
2267 2001-01-03 Jim Meyering <meyering@lucent.com>
2269 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
2270 local `inptr' to avoid warning with some system declarations of iconv.
2272 2000-12-29 Paul Eggert <eggert@twinsun.com>
2274 * modechange.c: Do not assume that mode_t uses the
2275 traditional octal encoding. E.g. "chmod 1 FOO" should set
2276 the other-execute bit of FOO even if S_IXOTH != 1.
2278 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
2279 WOTH, XOTH, ALLM): New macros.
2280 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
2281 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
2283 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
2284 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
2286 No need to use uintmax_t; unsigned long is long enough.
2287 Don't bother to get suffix since we don't use it.
2289 2000-12-24 Jim Meyering <meyering@lucent.com>
2291 * hash.c (is_prime): Return explicit boolean values.
2292 (hash_get_first): Return NULL to appease Irix5.6's 89.
2293 Reported by Nelson Beebe.
2295 2000-10-31 Bruno Haible <haible@clisp.cons.org>
2297 * localcharset.c (locale_charset): Add support for Win32.
2299 2000-12-18 Paul Eggert <eggert@twinsun.com>
2301 * physmem.h, physmem.c: New files.
2303 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
2304 (noinst_HEADERS): Add physmem.h.
2306 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
2307 't' for compatibility with Solaris 8 sort.
2309 2000-12-18 Bruno Haible <haible@clisp.cons.org>
2311 * config.charset: Add support for BeOS.
2313 2000-12-16 Jim Meyering <meyering@lucent.com>
2315 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
2316 SHELLS_FILE to a file name that's useful on djgpp systems.
2318 (ADDITIONAL_DEFAULT_SHELLS): Define.
2319 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
2320 Based mostly on a patch from Prashant TR.
2322 2000-12-16 Jim Meyering <meyering@lucent.com>
2324 This bug had a serious impact on chown: `chown N:M FILE' (for integer
2325 N and M) would have treated it like `chown N:N FILE'.
2327 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
2329 2000-10-31 Bruno Haible <haible@clisp.cons.org>
2331 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
2332 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
2333 to the list of canonical encodings. Rename EUC-CN to GB2312.
2335 2000-12-08 Andreas Schwab <schwab@suse.de>
2337 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
2338 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
2340 2000-12-07 Jim Meyering <meyering@lucent.com>
2342 * stripslash.c (ISSLASH): Define.
2343 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
2346 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
2347 (dir_name_r): Declare this function as static.
2348 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
2349 manifest itself on a name containing a mix of slashes and
2351 Make this function work with names starting with a DOS-style
2352 drive letter and colon prefix.
2353 (dir_name): Append `.' if necessary.
2354 Based mostly on patches from Prashant TR and Eli Zaretskii.
2356 * dirname.h (dir_name_r): Remove prototype.
2358 2000-12-05 Jim Meyering <meyering@lucent.com>
2360 * dirname.c (dir_name_r): Add `const' in a few local declarations.
2362 2000-12-04 Jim Meyering <meyering@lucent.com>
2364 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
2365 Also include memory.h, stdlib.h, unistd.h if appropriate.
2366 Reported by Andreas Jaeger (conflicting declaration of malloc).
2368 2000-12-02 Jim Meyering <meyering@lucent.com>
2370 * closeout.h: Make idempotent, to avoid some obscure warnings.
2372 2000-12-01 Paul Eggert <eggert@twinsun.com>
2374 * memrchr.c: Include <config.h> before any system include file.
2376 2000-11-29 Paul Eggert <eggert@twinsun.com>
2378 * dirname.c (dir_name_r): Fix typo: int -> size_t.
2380 2000-11-26 Jim Meyering <meyering@lucent.com>
2382 * memcoll.c: Include sys/types.h. From Werner Almesberger.
2384 2000-11-22 Paul Eggert <eggert@twinsun.com>
2386 * strftime.c (my_strftime): Do not invoke mbrlen with a
2387 size of (size_t) -1; it's not portable.
2389 2000-11-17 Akim Demaille <akim@epita.fr>
2391 * obstack.h: Formatting changes.
2392 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
2393 prevent type checking.
2394 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
2395 cast the value to (void *): assigning a `foo *' to a `void *'
2397 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
2399 2000-11-17 Jim Meyering <meyering@lucent.com>
2401 * strstr.c: Update from GNU libc.
2403 2000-11-16 Jim Meyering <meyering@lucent.com>
2405 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
2407 2000-11-11 Jim Meyering <meyering@lucent.com>
2409 * error.c: Add a couple #includes, merging from GNU libc version.
2411 2000-11-10 Jim Meyering <meyering@lucent.com>
2413 * obstack.h: Update from GNU libc.
2414 * obstack.c: Likewise.
2416 2000-11-06 Paul Eggert <eggert@twinsun.com>
2418 * getusershell.c (setusershell): Use rewind rather than
2419 fseek/fseeko, to avoid configuration hassles with fseeko.
2420 Don't bother opening SHELLS_FILE if shellstream is NULL;
2423 2000-11-05 Jim Meyering <meyering@lucent.com>
2425 * makepath.h (make_dir): Declare.
2426 * makepath.c (make_dir): Remove `static' attribute.
2429 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
2431 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
2432 last one in a bucket, advance to the next bucket.
2434 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
2436 * fnmatch.c: Do not comment out all the code if we are using
2437 the GNU C library, because in some cases we are replacing buggy
2438 code in the GNU C library itself.
2440 2000-10-30 Paul Eggert <eggert@twinsun.com>
2442 * error.h, getline.h, modechange.h:
2443 Remove "2000" from Copyright line, as the file hasn't been
2444 changed this year other than in the copyright notice.
2446 * xalloc.h: Add "2000" to Copyright line, as this file
2447 was changed this year.
2449 2000-10-30 Paul Eggert <eggert@twinsun.com>
2451 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
2452 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
2453 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
2455 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
2457 * regex.h (__restrict_arr): Move definition out of #ifndef block.
2458 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
2459 doesn't define __restrict_arr.
2461 2000-10-29 Jim Meyering <meyering@lucent.com>
2463 * xstat.in: Fix grammar in comment.
2465 2000-10-28 Jim Meyering <meyering@lucent.com>
2467 * memchr.c: Update from libc.
2468 Adjust for portability:
2469 [HAVE_STDLIB_H]: Include stdlib.h.
2470 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
2471 Undef __memchr, too.
2472 [!weak_alias]: Define __memchr to memchr.
2474 * regex.c: Update from libc.
2475 * regex.h: Likewise.
2476 * getopt1.c: Likewise.
2477 * memcmp.c: Likewise.
2479 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
2480 Avoid using fseek, when possible -- it's broken by design.
2481 Patch by Ulrich Drepper.
2483 2000-10-26 Jim Meyering <meyering@lucent.com>
2485 * strftime.c: Update from libc.
2487 2000-10-25 Jim Meyering <meyering@lucent.com>
2489 * obstack.c: Update from libc.
2491 2000-10-23 Jim Meyering <meyering@lucent.com>
2493 * hard-locale.c (hard_locale): Revert last change -- it was simply
2494 wrong. That set_locale call must not have any side effects.
2497 2000-10-22 Jim Meyering <meyering@lucent.com>
2499 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
2500 [CYCLIC]: Remove now-unused definition.
2502 * save-cwd.c (O_DIRECTORY): Define, if needed.
2503 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
2504 Suggestion from Ulrich Drepper.
2506 2000-10-21 Jim Meyering <meyering@lucent.com>
2508 * dirname.c (dir_name_r): New function, factored out of dir_name.
2509 (dir_name): Use dir_name_r.
2510 * dirname.h (dir_name_r): Declare it.
2512 2000-10-21 Jim Meyering <meyering@lucent.com>
2514 * dirname.c (memrchr): Declare if necessary.
2515 (dir_name): Remove the restriction that there be no
2516 trailing slashes. Now, this code skips past them, effectively
2518 [TEST_DIRNAME] (main): New unit tests.
2520 * memrchr.c: New file from GNU libc.
2521 Undef __memrchr, too.
2522 [!weak_alias]: Define __memrchr to memrchr.
2523 Guard weak_alias use with `#ifdef weak_alias'.
2525 2000-10-17 Jim Meyering <meyering@lucent.com>
2527 * quote.h (PARAMS): Define and use.
2528 Reported by Akim Demaille.
2530 * getopt.c: Update from libc.
2532 2000-10-16 Jim Meyering <meyering@lucent.com>
2534 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
2537 2000-09-25 Jim Meyering <meyering@lucent.com>
2539 * md5.h (rol): Define (from GnuPG).
2541 * sha.c: Give credit (GnuPG) where due.
2542 (M): Use rol rather than open-coding it.
2543 Add a FIXME comment.
2545 2000-09-21 Jim Meyering <meyering@lucent.com>
2547 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
2548 Reported by Michael Stone.
2550 2000-09-20 Jim Meyering <meyering@lucent.com>
2552 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
2553 (noinst_HEADERS): Add sha.h.
2554 Based on code from Scott G. Miller and from GnuPG.
2556 2000-09-15 Jim Meyering <meyering@lucent.com>
2558 * regex.c: Update from libc.
2560 2000-09-10 Jim Meyering <meyering@lucent.com>
2562 * getopt.c (_getopt_internal): Update from glibc.
2564 2000-09-09 Jim Meyering <meyering@lucent.com>
2566 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
2567 think it should be used as a general replacement for isascii.
2568 * fnmatch.c: Likewise.
2569 * mbswidth.c: Likewise
2570 * regex.c: Likewise.
2573 * userspec.c: Include sys/param.h and limits.h.
2575 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
2576 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
2577 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
2578 UID, GID. Check range.
2580 2000-09-06 Jim Meyering <meyering@lucent.com>
2582 * getopt.c (_getopt_internal): Update from glibc.
2584 2000-08-30 Jim Meyering <meyering@lucent.com>
2586 * strftime.c: Merge in changes from GNU libc.
2588 2000-08-26 Jim Meyering <meyering@lucent.com>
2590 * closeout.c: Include "__fpending.h".
2591 (close_stdout_status): Return right away if there's nothing to flush.
2593 * Makefile.am (noinst_HEADERS): Add __fpending.h.
2594 * __fpending.c: New file.
2595 * __fpending.h: New file.
2597 2000-08-07 Paul Eggert <eggert@twinsun.com>
2599 Standardize on "memory exhausted" instead of "Memory exhausted"
2600 or "virtual memory exhausted".
2601 * obstack.c (print_and_abort): Use "memory exhausted", not
2602 "virtual memory exhausted".
2603 * same.c (same_name): Invoke xalloc_die instead of printing
2605 * userspec.c (parse_user_spec): Likewise.
2606 * bumpalloc.h: comment fix
2607 * same.c, userspec.c: Include xalloc.h.
2609 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
2610 not char *const and pointing to a constant array.
2611 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
2612 (xrealloc): Comment fix.
2614 * userspec.c (parse_user_spec):
2615 Don't translate a message until just before returning,
2616 to avoid unnecessary translation.
2618 2000-08-07 Jim Meyering <meyering@lucent.com>
2620 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
2621 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
2622 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
2623 getgroups.c, gethostname.c, getopt.h, group-member.c,
2624 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
2625 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
2626 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
2627 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
2628 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
2629 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
2630 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
2631 yesno.c: Back out Copyright date changes for each file with no change
2632 this year. This eases coordination with other programs using the same
2633 source code modules. From Paul Eggert.
2635 2000-08-03 Greg McGary <greg@mcgary.org>
2637 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
2638 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
2639 (EXTEND_BUFFER): Use them.
2641 2000-08-01 Jim Meyering <meyering@lucent.com>
2643 * dirname.c (ISSLASH): Define.
2644 (BACKSLASH_IS_PATH_SEPARATOR): Define.
2645 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
2646 both `\' and `/' may be use as path separators.
2647 Based on a patch from Prashant TR.
2649 2000-07-31 Paul Eggert <eggert@twinsun.com>
2651 * quotearg.c (quotearg_n_options): Don't make the initial
2652 slot vector a constant, since it might get modified.
2654 2000-07-31 Jim Meyering <meyering@lucent.com>
2656 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
2657 * obstack.c (print_and_abort): Likewise.
2659 2000-07-30 Paul Eggert <eggert@twinsun.com>
2661 * quotearg.c (quotearg_n_options): Preallocate a slot 0
2662 buffer, so that the caller can always quote one small
2663 component of a "memory exhausted" message in slot 0.
2664 From a suggestion by Jim Meyering.
2666 2000-07-30 Jim Meyering <meyering@lucent.com>
2668 * makepath.c (make_path): Quote the other instance, too.
2670 * quotearg.c (N_STATIC_SLOTVECS): Define.
2671 (STATIC_BUF_SIZE): Define.
2672 (quotearg_n_options): Use only statically allocated storage when
2673 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
2674 than STATIC_BUF_SIZE.
2676 2000-07-29 Jim Meyering <meyering@lucent.com>
2678 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
2679 * dirname.c (dir_name): Likewise.
2681 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
2683 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
2684 (dir_name): Assert that there are no trailing slashes.
2686 2000-07-18 Bruno Haible <haible@clisp.cons.org>
2688 * mbswidth.h (mbswidth): Add a flags argument.
2689 (mbswidth): New declaration.
2690 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
2691 * mbswidth.c (mbswidth): Add a flags argument.
2692 (mbsnwidth): New function.
2694 2000-07-24 Jim Meyering <meyering@lucent.com>
2696 * mbswidth.c: Remove useless #else. From Bruno Haible.
2698 2000-07-23 Paul Eggert <eggert@twinsun.com>
2700 * mbswidth.c (_XOPEN_SOURCE):
2701 Don't define; this causes problems on Solaris 7.
2702 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
2704 2000-07-23 Paul Eggert <eggert@twinsun.com>
2707 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
2708 so that mbstate_t is always defined.
2710 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
2711 be 1 in at least one GCC installation, and this configuration
2712 error is likely to be common. Ignoring MB_LEN_MAX hurts
2713 performance on hosts that have mbrtowc but have only unibyte
2714 locales, but I assume these hosts are rare.
2716 2000-07-23 Paul Eggert <eggert@twinsun.com>
2718 * quotearg.c: Streamline by invoking multibyte code only if needed.
2719 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
2720 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
2721 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
2722 invoke multibyte primitives.
2724 2000-07-23 Jim Meyering <meyering@lucent.com>
2726 * basename.c (base_name): Add an assertion.
2728 2000-07-15 Bruno Haible <clisp.cons.org>
2730 * quotearg.c: When the system forces us to redefine mbstate_t,
2731 shadow its mbsinit function.
2733 2000-07-16 Bruno Haible <haible@clisp.cons.org>
2735 * mbswidth.h: New file.
2736 * mbswidth.c: New file.
2737 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
2738 (noinst_HEADERS): Add mbswidth.h.
2740 2000-07-17 Bruno Haible <haible@clisp.cons.org>
2742 * config.charset: Add support for FreeBSD. Improve support for HP-UX
2745 2000-07-15 Jim Meyering <meyering@lucent.com>
2747 * makepath.c: Include quote.h.
2748 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
2749 corresponding argument in a `quote (...)' call.
2750 Give better diagnostics.
2752 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
2753 (noinst_HEADERS): Add quote.h.
2755 * quote.c (quote, quote_n): New file. Two functions taken verbatim
2756 from tar's src/misc.c.
2757 * quote.h: New file. Prototypes for same.
2759 2000-07-10 Paul Eggert <eggert@twinsun.com>
2761 From a suggestion by Bruno Haible.
2762 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
2763 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
2764 to decide whether to define the BeOS workaround macro;
2765 this adjusts to the change to AC_MBSTATE_T.
2767 2000-07-13 Paul Eggert <eggert@twinsun.com>
2769 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
2771 * quotearg.c (quoting_style_args, quoting_style_vals,
2772 quotearg_buffer_restyled): Add support for
2773 clocale_quoting_style. Undo previous change to
2774 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
2775 and "{RIGHT QUOTATION MARK}" msgids.
2777 2000-07-05 Paul Eggert <eggert@twinsun.com>
2779 The old behavior of quoting `like this' doesn't look good with
2780 newer, ISO-style fonts. See:
2781 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
2783 Instead, quote "like this" by default. Let the translator
2784 tailor the locale-specific quoting behavior by providing
2785 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
2787 * quotearg.c (N_): New macro.
2788 (gettext_default): New function.
2789 (quotearg_buffer_restyled): Use
2790 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
2791 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
2793 2000-07-09 Jim Meyering <meyering@lucent.com>
2795 * Most files: Update copyright dates to include 2000.
2797 2000-07-08 Jim Meyering <meyering@lucent.com>
2799 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
2801 (xgethostname): Remove now-unnecessary #ifdef.
2802 Move declaration of `err' into loop where it's used.
2804 2000-07-05 Bruno Haible <haible@clisp.cons.org>
2806 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
2807 by allocating a larger buffer. Test the gethostname return value for
2808 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
2809 returns an error and ENAMETOOLONG isn't defined.
2811 2000-07-05 Paul Eggert <eggert@twinsun.com>
2812 and Bruno Haible <haible@clisp.cons.org>
2814 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
2816 2000-07-05 Bruno Haible <haible@clisp.cons.org>
2818 * quotearg.c (struct quoting_options): Simplify quote_these_too
2821 2000-07-03 Jim Meyering <meyering@lucent.com>
2823 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
2824 Reported by Bruno Haible.
2826 2000-07-04 Jim Meyering <meyering@lucent.com>
2828 * quotearg.c: Make inclusion of <wchar.h> independent of whether
2829 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
2832 2000-07-03 Paul Eggert <eggert@twinsun.com>
2833 and Bruno Haible <haible@clisp.cons.org>
2835 * quotearg.c (mbrtowc):
2836 Assign to *pwc, and return 1 only if result is nonzero.
2837 (iswprint): Use ISPRINT when substituting our own mbrtowc.
2839 2000-07-03 Jim Meyering <meyering@lucent.com>
2841 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
2842 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
2845 2000-07-02 Jim Meyering <meyering@lucent.com>
2847 * quotearg.c (mbstate_t): Don't define here.
2849 2000-07-02 Jim Meyering <meyering@lucent.com>
2851 * nanosleep.c (SIGCONT): Define if not already defined.
2853 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2855 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
2856 per change in ../m4/ls-mntd-fs.m4.
2857 (read_filesystem_list): Ignore symbolic links.
2859 2000-06-29 Jim Meyering <meyering@lucent.com>
2861 * same.c: Include <string.h> or <strings.h>, as appropriate,
2862 for declaration of strcmp.
2864 * long-options.c: Include <stdlib.h>, for declaration of exit.
2866 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
2867 Avoid warning by casting result to `char *' to remove `const'.
2869 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2871 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
2873 2000-06-26 Paul Eggert <eggert@twinsun.com>
2875 savedir now sets errno on failure and invokes xmalloc to get memory.
2876 Fix a couple of other minor bugs while we're at it.
2878 * savedir.c (<unistd.h>): Do not include; there's no need.
2879 (NAMLEN): Remove macro.
2880 (malloc, realloc): Remove decls.
2882 ("xalloc.h"): Include.
2883 (NAME_SIZE_DEFAULT): New macro.
2884 (savedir): Use xmalloc / xrealloc to allocate memory.
2885 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
2886 Skip "" directory entries.
2887 Use strlen to calculate directory entry length, since the old method
2888 is rarely used these days and isn't worth supporting.
2889 Don't use a pointer after freeing it.
2890 Check for integer overflow when calculating allocation size.
2891 Use memcpy to copy entries, instead of stpcpy.
2892 Set errno properly when returning NULL.
2893 Check for readdir error.
2895 2000-06-26 Jim Meyering <meyering@lucent.com>
2897 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
2899 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2901 * getusershell.c (xmalloc, xrealloc): Remove functions.
2903 Don't include <stdlib.h>. Don't declare malloc, realloc.
2905 2000-06-23 Bruno Haible <haible@clisp.cons.org>
2907 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
2909 2000-06-24 Jim Meyering <meyering@lucent.com>
2911 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
2913 2000-06-21 Jim Meyering <meyering@lucent.com>
2915 * getpass.c: New file, from Bruno Haible. Required for BeOS.
2917 2000-06-19 Paul Eggert <eggert@twinsun.com>
2919 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
2920 (mbrtowc, mbstate_t): Define substitutes if
2921 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
2922 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
2923 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
2925 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2927 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
2928 than 1024, return a memory chunk of least possible size, instead
2929 of size PATH_MAX + 2. In the loop, increment the size proportionally.
2930 Use free/xmalloc instead of xrealloc to avoid copying for very long
2933 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2935 * canon-host.c (canon_host): Use malloc and memcpy to copy an
2936 address, not strdup. Include <stdlib.h> and don't declare free().
2938 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2940 * path-concat.c (path_concat): Don't access dir[-1] if dir is
2943 2000-06-21 Jim Meyering <meyering@lucent.com>
2945 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
2946 (noinst_HEADERS): Add getstr.h.
2948 * getline.c (getstr): Move into a separate file.
2949 * getstr.c (getstr): New file, extracted from getline.c, with
2950 the following changes: new parameter, delim2; both delim[12]
2951 parameters have type `int', not `char'. The latter would lose
2952 with 8-bit delimiters.
2953 * getstr.h: New file.
2955 2000-06-19 Jim Meyering <meyering@lucent.com>
2957 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
2959 2000-06-18 Jim Meyering <meyering@lucent.com>
2961 * mkdir.c: Remove file, due mainly to copyright incompatibility.
2962 Besides, these days every porting target provides a mkdir function.
2964 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
2965 (this snippet comes from src/system.h).
2967 2000-06-15 Paul Eggert <eggert@twinsun.com>
2969 * human.c (adjust_value): New function.
2970 (human_readable_inexact): Apply rounding style even when
2971 printing approximate values.
2973 2000-06-14 Paul Eggert <eggert@twinsun.com>
2975 * human.c (human_readable_inexact): Allow an input block
2976 size that is not a multiple of the output block size, and vice versa.
2977 Reported by Piergiorgio Sartor.
2979 2000-06-14 Paul Eggert <eggert@twinsun.com>
2981 * getdate.y (get_date): Apply relative times after time
2982 zone indicator, not before. Reported by Todd A. Jacobs.
2984 2000-06-13 Jim Meyering <meyering@lucent.com>
2986 * Makefile.am (all-local): Depend on lstat.c and stat.c.
2988 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
2990 2000-06-12 Paul Eggert <eggert@twinsun.com>
2992 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
2994 2000-06-04 Paul Eggert <eggert@twinsun.com>
2996 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
2998 2000-06-04 Jim Meyering <meyering@lucent.com>
3000 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
3001 SunOS 4.1.4 for which gid_t is an unsigned type.
3003 2000-06-03 Jim Meyering <meyering@lucent.com>
3005 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
3007 2000-05-26 Bruno Haible <haible@clisp.cons.org>
3009 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
3010 newer, don't install charset.alias.
3011 * config.charset: Change the Linux/glibc rules so they become empty
3012 on glibc-2.1 or newer.
3014 2000-06-02 Jim Meyering <meyering@lucent.com>
3016 * mountlist.c: Back out last change. Instead, do this...
3017 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
3018 member using the same `ignore'-testing code.
3019 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
3023 2000-05-29 Jim Meyering <meyering@lucent.com>
3025 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
3026 with the `ignore' attribute. Based on a patch from Mark D. Roth.
3028 2000-05-22 Jim Meyering <meyering@lucent.com>
3030 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
3032 2000-05-18 Jim Meyering <meyering@lucent.com>
3034 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
3035 back, too, since it may have been modified by allocate_entry.
3036 (hash_delete): Rewrite to use neither the assignment operator
3037 nor the comma operator in an if-expression.
3039 2000-05-15 Paul Eggert <eggert@twinsun.com>
3042 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
3043 Remove; no longer needed.
3044 "quotearg.h": Add include.
3045 (file_name): Do not bother to explicitly initialize to NULL; it's less
3046 efficient on some hosts.
3047 (close_stdout_status): Remove test as to whether stdout was already
3048 closed; it breaks for the case "echo x | sort >&-".
3049 Quote file name colons.
3050 Do not assume that _("write error") lacks format strings.
3052 2000-05-15 Jim Meyering <meyering@lucent.com>
3054 * version-etc.c (version_etc_copyright): Update the copyright string
3055 used in all --version output.
3057 2000-05-14 Jim Meyering <meyering@lucent.com>
3059 * closeout.c (close_stdout_set_file_name): New function.
3060 (close_stdout_status): Use new file-scoped global.
3061 Return right away if fstat says the stdout file descriptor is invalid.
3062 * closeout.h (close_stdout_set_file_name): Declare.
3064 2000-05-10 Jim Meyering <meyering@lucent.com>
3066 * closeout.c [default_exit_status]: New file-scoped variable.
3067 (close_stdout_set_status): New function.
3068 * closeout.h (close_stdout_set_status): Declare.
3070 2000-05-08 Jim Meyering <meyering@lucent.com>
3072 * long-options.c: Don't include closeout.h.
3073 (parse_long_options): Don't call close_stdout for --version.
3075 2000-05-06 Jim Meyering <meyering@lucent.com>
3077 * strnlen.c: Undefine __strnlen and strnlen.
3078 [!weak_alias]: Define __strnlen to strnlen.
3080 * atexit.c: New file, from libiberty.
3082 2000-05-06 Jim Meyering <meyering@lucent.com>
3084 * closeout.c (close_stdout_status): Also check for errors on the
3087 2000-05-05 Bruno Haible <haible@clisp.cons.org>
3089 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
3090 instead of xmalloc, xrealloc, path_concat.
3091 (locale_charset): Treat empty environment variables as absent.
3092 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
3094 2000-05-04 Jim Meyering <meyering@lucent.com>
3096 * getopt.c: Update from glibc.
3097 * obstack.c: Likewise.
3098 * obstack.h: Likewise.
3099 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
3101 * regex.h: Likewise.
3102 * strndup.c: Likewise.
3103 * strnlen.c: New file, from glibc.
3105 2000-05-01 Jim Meyering <meyering@lucent.com>
3107 * full-write.c (full_write): Remove `FIXME' part of comment.
3109 2000-04-29 Jim Meyering <meyering@lucent.com>
3111 * path-concat.c: Declare strdup only if it's not defined.
3112 * canon-host.c: Likewise.
3114 2000-04-28 Jim Meyering <meyering@lucent.com>
3116 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
3117 redefinition warning on some systems (HPUX). Otherwise, regex.h is
3118 included first, then limits.h is included by locale.h by libintl.h.
3119 From John David Anglin.
3121 2000-04-25 Jim Meyering <meyering@lucent.com>
3123 * makepath.c (S_IRWXUGO): Define.
3124 (make_path): Always perform explicit chmod if MODE specifies any
3125 of the `special' permission bits. Prompted by a bug report against
3126 install from Mate Wierdl and Joost van Baal.
3128 2000-04-18 Jim Meyering <meyering@lucent.com>
3132 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
3133 getpagesize. For BeOS. Based on a patch from Bruno Haible.
3135 2000-04-17 Jim Meyering <meyering@lucent.com>
3137 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
3138 the definition of it to rpl_strftime also defined-away the system's
3141 2000-04-15 Jim Meyering <meyering@lucent.com>
3143 Use `C' to denote so-called `contiguous' files, the same way
3145 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
3146 (ftypelet): Use S_ISCTG.
3147 From Michael Deutschmann.
3149 2000-04-14 Jim Meyering <meyering@lucent.com>
3151 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
3153 2000-04-08 Jim Meyering <meyering@lucent.com>
3155 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
3156 names don't conflict. Reported by Eli Zaretskii.
3158 2000-03-28 Bruno Haible <haible@clisp.cons.org>
3160 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
3161 bug. Deal with the different error behavior of Irix iconv.
3163 2000-04-07 Jim Meyering <meyering@lucent.com>
3165 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
3166 to work around system header problems on AIX 3.2.5. From Bruno Haible.
3168 2000-04-05 Jim Meyering <meyering@lucent.com>
3170 Portability tweaks required for ultrix4.3.
3171 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
3172 * readutmp.c: Include sys/types.h before sys/stat.h.
3173 * canon-host.c: Declare strdup.
3174 * path-concat.c: Likewise.
3175 From John David Anglin.
3177 2000-04-04 Jim Meyering <meyering@lucent.com>
3179 Be more DOS 8.3-friendly.
3180 * ref-add.sin: Renamed from ref-add.sed.in.
3181 * ref-del.sin: Renamed from ref-del.sed.in.
3182 * Makefile.am: Reflect renaming.
3183 Reported by Eli Zaretskii.
3185 Use a temporary file name that won't clash with `charset.alias'
3186 in the DOS 8.3 name space.
3187 * Makefile.am (charset_tmp): Define.
3188 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
3189 (uninstall-local): Likewise.
3190 Reported by Eli Zaretskii.
3192 2000-03-29 Paul Eggert <eggert@twinsun.com>
3194 * time/strftime.c (my_strftime): Make sure we call the system
3195 strftime, not ourselves, when invoking the underlying strftime.
3197 2000-03-24 Jim Meyering <meyering@lucent.com>
3199 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
3200 (charset_alias): Define.
3201 (install-exec-local): Factor out common code.
3202 (uninstall-local): Split lines longer than 80.
3203 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
3205 (.sed.in.sed): New rule. Don't redirect directly to $@.
3206 (CLEANFILES): Add ref-add.sed and ref-del.sed.
3208 2000-03-19 Bruno Haible <haible@clisp.cons.org>
3210 * config.charset: Output a line containing "Packages using this file".
3211 * ref-add.sed.in, ref-del.sed.in: New files.
3212 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
3213 ref-del.sed): New rules.
3215 2000-03-17 Jim Meyering <meyering@lucent.com>
3217 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
3218 Otherwise, include <strings.h>
3220 2000-03-17 Bruno Haible <haible@clisp.cons.org>
3222 * unicodeio.c (utf8_wctomb): New function.
3223 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
3224 format instead of in UCS-4 with platform dependent endianness.
3226 2000-03-07 Paul Eggert <eggert@twinsun.com>
3228 * savedir.c (savedir): Work even if directory size is
3229 negative; this can happen with some screwy NFS configurations.
3231 2000-03-06 Jim Meyering <meyering@lucent.com>
3233 * localcharset.c (get_charset_aliases): Don't try to free file_name
3234 if it's NULL (because we ran out of memory). From Bruno Haible.
3236 2000-03-05 Jim Meyering <meyering@lucent.com>
3238 * localcharset.c ("path-concat.h"): Include.
3239 (get_charset_aliases): Use path_concat instead of ANSI string
3242 * unicodeio.h (PARAMS): Define.
3243 Use it to guard prototype.
3245 2000-03-04 Jim Meyering <meyering@lucent.com>
3247 * Makefile.am (install-exec-local): Create $(libdir) before installing
3249 (uninstall-local): Uncomment this rule so `make distcheck' works
3252 * unicodeio.c (<errno.h>): Include it.
3253 (errno): Declare if not defined.
3255 * localcharset.c: Add Bruno's comment justifying use of volatile.
3257 * config.charset: New version, incorporating remarks from a linux
3258 i18n mailing list. From Bruno Haible.
3260 2000-03-02 Jim Meyering <meyering@lucent.com>
3262 * Makefile.am (EXTRA_DIST): Add config.charset.
3264 2000-03-01 Jim Meyering <meyering@lucent.com>
3266 * localcharset.c: Guard some #includes with `#if HAVE_...'.
3267 * unicodeio.c: Likewise.
3269 2000-02-02 Bruno Haible <haible@clisp.cons.org>
3271 * config.charset: New file.
3272 * localcharset.c: New file.
3273 * unicodeio.h, unicodeio.c: New files.
3274 * Makefile.am (DEFS): Add -DLIBDIR=...
3275 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
3276 (noinst_HEADERS): Add unicodeio.h.
3277 (all-local, install-exec-local, charset.alias): New targets.
3279 2000-02-28 Paul Eggert <eggert@twinsun.com>
3281 * quotearg.c (ALERT_CHAR): New macro.
3282 (quotearg_buffer_restyled): Use it.
3284 2000-02-27 Jim Meyering <meyering@lucent.com>
3286 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
3287 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
3289 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
3290 not `#if STDC_HEADERS'.
3291 Declare malloc if needed.
3293 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
3294 now that autoconf always defines the HAVE_DECL_ symbols.
3295 * human.c: Likewise.
3297 * strtoumax.c: Likewise.
3299 * backupfile.c: Arrange for cpp to fail if the configure-time
3300 declaration check was not run.
3302 * human.c: Likewise.
3304 * strtoumax.c: Likewise.
3306 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
3307 then first look up the entire `.'-containing string as a login name.
3309 2000-02-18 Paul Eggert <eggert@twinsun.com>
3311 * getdate.y: Handle two-digit years with leading zeros correctly.
3312 (textint): New typedef.
3313 (parser_control): Member year changed from int to textint.
3315 (YYSTYPE): Removed; replaced by %union with int and textint members.
3316 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
3317 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
3318 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
3319 (tSNUMBER, tUNUMBER): Now of type <textintval>.
3320 (date, number, to_year): Use width of number in digits, not its value,
3321 to determine whether it's a 2-digit year, or a 2-digit time.
3322 (yylex): Store number of digits of numeric tokens.
3323 Reported by John Kendall.
3325 (parser_control): Changed from struct parser_control to typedef (for
3326 consistency). All uses changed.
3328 (tID): Removed; not used.
3329 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
3331 2000-02-14 Paul Eggert <eggert@twinsun.com>
3333 * getpagesize.h (getpagesize): Port to VMS for Alpha;
3334 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
3336 2000-02-12 Jim Meyering <meyering@lucent.com>
3338 * userspec.c (ISDIGIT): Define it.
3339 (isdigit): Remove definition.
3340 (is_number): Use ISDIGIT, not isdigit.
3341 <libintl.h>: Include.
3343 (parse_user_spec): Mark translatable strings.
3345 2000-02-10 Jim Meyering <meyering@lucent.com>
3347 With these changes, nanosleep.[ch] are finally enough like the other
3348 lib/* replacement files to compile on a few more losing systems.
3350 * nanosleep.h: Don't include config.h.
3351 Remove prototype from declaration of nanosleep.
3352 (PARAMS): Remove now-unneeded definition.
3353 * nanosleep.c: #undef nanosleep.
3354 (rpl_nanosleep): Rename from nanosleep.
3356 2000-02-03 Jim Meyering <meyering@lucent.com>
3358 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
3359 rather than with `#if HAVE_UTMPNAME'.
3361 2000-02-01 Jim Meyering <meyering@lucent.com>
3363 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
3365 2000-01-31 Jim Meyering <meyering@lucent.com>
3367 * nanosleep.h (nanosleep): Guard declaration with
3368 `#if ! HAVE_DECL_NANOSLEEP'.
3369 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
3370 the declaration in that vendor's sys/timers.h.
3371 Reported by Christian Krackowizer.
3373 * quotearg.c (ISASCII): Add #undef and move definition to follow
3374 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
3375 (ISPRINT): Likewise.
3376 Reported by Tom Tromey.
3378 2000-01-30 Jim Meyering <meyering@lucent.com>
3380 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
3381 uses of ->ut_name. The latter doesn't work with new Linux header files
3382 where only utmpx.ut_user is declared.
3384 * readutmp.h (UT_USER): Define.
3386 2000-01-23 Jim Meyering <meyering@lucent.com>
3388 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
3391 2000-01-22 Jim Meyering <meyering@lucent.com>
3393 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
3394 [! HAVE_DECL_STRTOULL]: Declare strtoull.
3395 Required for some AIX systems. Reported by Christian Krackowizer.
3396 [TESTING] (main): New function.
3398 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
3399 * dirname.c (dir_name): Support for DOS-style file names with drive
3402 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
3404 * strverscmp.c (ISDIGIT): Define.
3405 (strverscmp): Use ISDIGIT, not isdigit.
3407 2000-01-17 Paul Eggert <eggert@twinsun.com>
3409 * nanosleep.c (nanosleep):
3410 Don't use SA_INTERRUPT to decide whether to call sigaction, as
3411 POSIX.1 doesn't require SA_INTERRUPT and some systems
3412 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
3413 it's been part of POSIX.1 since day 1 (in 1988).
3415 2000-01-17 Jim Meyering <meyering@lucent.com>
3417 * interlock: Remove unused file. Reported by François Pinard.
3419 2000-01-16 Paul Eggert <eggert@twinsun.com>
3421 * quotearg.c (quotearg_buffer_restyled): Do not quote
3422 alert, backslash, formfeed, and vertical tab unnecessarily in
3423 shell quoting style.
3426 version-control: never