1 2003-07-14 Simon Josefsson <jas@extundo.com>
6 2003-07-14 Paul Eggert <eggert@twinsun.com>
8 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
9 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
10 unicodeio.c, unicodeio.h, unlocked-io.h:
11 Switch from LGPL to GPL.
13 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
15 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
16 it breaks C++ compilation.
17 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
19 2003-07-10 Jim Meyering <jim@meyering.net>
21 * vasnprintf.c: Remove trailing blanks.
22 Make cpp indentation consistent.
24 2003-07-09 Paul Eggert <eggert@twinsun.com>
26 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
27 posixver.c, strftime.c, strnlen.c, strverscmp.c:
28 Switch from LGPL to GPL.
30 2003-07-07 Paul Eggert <eggert@twinsun.com>
32 * mktime.c: Fix some boundary cases and remove need for floating point.
34 Issue a compile-time diagnostic if time_t is floating point, or if
35 two's complement arithmetic is not in effect, or if arithmetic
36 right shift does not propagate the sign. These assumptions were
37 all in the original code but they weren't checked.
39 (TIME_T_MIDPOINT, verify): New macros.
40 (__isleap): Remove; it has integer overflow problems.
41 (leapyear): New function, without those problems.
42 (ydhms_tm_diff): Remove; splitting into two parts.
43 (ydhms_diff): New function, containing the arithmetic part of
44 the old ydhms_tm_diff function. Issue a compile-time
45 diagnostic if we are not using C99 integer division.
46 Avoid casts when possible.
47 (guess_time_tm): New function, containing the checking part of
48 the old ydhms_tm_diff function. Return the new value, rather than
49 the difference between it and the old. Accept a new argument T
50 so that *T specifies the old value. Check for overflow in the result.
52 (__mktime_internal): Use a time_t offset, not a long int offset.
53 This undoes the 2003-06-04 change, which is no longer needed now
54 that we have better overflow checking.
55 (localtime_offset): Likewise.
57 (__mktime_internal): Avoid harmful overflow on hosts where time_t
58 and long are 64-bit but int is only 32-bit.
59 (ydhms_diff): Use long int to store year1 and yday1.
60 Issue a compile-time diagnostic if long int is not wide enough.
62 (__mktime_internal): Use long int to store adjusted year and yday.
63 Use plain C rather than preprocessor commands, if that doesn't
65 Check for overflow (and try to repair) after each probe
66 rather than checking only at the very end. This avoids some bugs
67 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
68 does not equal GMT offset at maximum time).
69 Use integer to check for overflow rather than floating point; this
70 is more portable to non-IEEE hosts, and is a tad faster.
71 When we detect that we are oscillating between two values,
72 don't check whether tm_isdst has the requested value, since
73 we already know the answer. When tm_isdst has the wrong value,
74 use a different heuristic to find the right one, based on the
75 extreme values actually observed in practice in tz2003a,
76 rather than the (overly optimistic) "previous 3 calendar quarters".
78 (not_equal_tm, print_tm, check_result): Use "const T" rather than
79 "T const" to accommodate glibc style.
80 (check_result): Use less-confusing report format. "long" -> "long int.
82 Don't loop if the iteration overflows time_t.
83 Allow a negative step in the iteration.
85 2003-07-01 Paul Eggert <eggert@twinsun.com>
87 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
88 having it depend on HAVE_SYS_TYPES_H.
90 2003-06-25 Bruno Haible <bruno@clisp.org>
92 * readlink.c: New file.
94 2003-06-20 Bruno Haible <bruno@clisp.org>
96 Assume C89, so PARAMS isn't needed.
97 * unicodeio.h (PARAMS): Remove.
98 * unicodeio.c: Don't use PARAMS.
100 2003-06-18 Jim Meyering <jim@meyering.net>
102 Merge changes from coreutils.
103 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
104 Remove explicit declarations of xmalloc and realloc.
106 (read_utmp): Remove anachronistic cast of xmalloc.
108 2003-06-17 Paul Eggert <eggert@twinsun.com>
110 Assume C89, so PARAMS isn't needed.
111 * backupfile.h (PARAMS): Remove. All uses removed.
112 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
113 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
114 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
115 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
116 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
117 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
119 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
120 same.h, strverscmp.h: Do not include config.h; no longer needed.
121 Anyway, config.h should always be included before any other file.
123 2003-06-11 Simon Josefsson <jas@extundo.com>
125 * sysexit_.h: New file.
127 2003-05-20 Derek Price <derek@ximbiot.com>
129 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
131 2003-06-10 Simon Josefsson <jas@extundo.com>
133 * strchrnul.h: New file.
134 * strchrnul.c: New file.
136 2003-06-10 Simon Josefsson <jas@extundo.com>
138 * argp.h: New file, from glibc.
139 * argp-ba.c: New file, from glibc.
140 * argp-eexst.c: New file, from glibc.
141 * argp-fmtstream.c: New file, from glibc.
142 * argp-fmtstream.h: New file, from glibc.
143 * argp-fs-xinl.c: New file, from glibc.
144 * argp-help.c: New file, from glibc.
145 * argp-namefrob.h: New file, from glibc.
146 * argp-parse.c: New file, from glibc.
147 * argp-pv.c: New file, from glibc.
148 * argp-pvh.c: New file, from glibc.
149 * argp-xinl.c: New file, from glibc.
151 2003-06-07 Jim Meyering <jim@meyering.net>
153 * readtokens.h: Put `Free Software Foundation, Inc.'
154 in place of my name in the copyright comment.
155 Remove definition and uses of __P.
158 * stat.c: Don't declare xmalloc explicitly.
159 Instead, include "xalloc.h".
160 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
161 xrealloc, and xcalloc return values.
162 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
164 * xgetcwd.h: Remove definition/uses of PARAMS.
166 2003-06-06 Jim Meyering <jim@meyering.net>
168 * stdbool_.h: Renamed from stdbool.h.in.
170 2003-06-06 Jim Meyering <jim@meyering.net>
172 Merge from coreutils.
173 * same.c: (same_name): Declare *_basename locals to be `const'.
174 Consolidate declarations and initializations of *_base* locals.
176 Merge from coreutils.
177 This avoids a core dump on systems without GNU putenv,
178 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
179 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
180 (unsetenv): New static function, from GNU libc.
181 (rpl_putenv): Use it.
183 * modechange.c: Remove trailing blanks.
185 Merge from coreutils.
186 * fsusage.c: Remove declaration of statfs.
187 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
189 * posixtm.c: Include <stdbool.h> unconditionally.
191 2003-06-05 Paul Eggert <eggert@twinsun.com>
193 * mktime.c (__mktime_internal): When resolving a tm_isdst
194 mismatch, look in future quarters as well as past. This fixes a
195 bug when processing fall-backwards gaps immediately after a long
196 period of daylight-saving time.
198 * mktime.c: Assume freestanding C89 or better.
199 (HAVE_LIMITS_H): Remove. Assume it's 1.
200 (__P): Remove; not used.
201 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
202 (mktime, not_equal_tm, print_tm, check_result,
203 main): Use prototypes. Use const * where appropriate.
204 (main): Fix typo in testing code that uncovered by above changes.
205 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
207 2003-06-04 Paul Eggert <eggert@twinsun.com>
209 * mktime.c: Fix Debian bug 177940
210 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
211 (localtime_offset): Now long int, not time_t, because we want it
212 to be guaranteed to be signed. All uses changed.
213 (__mktime_internal): If overflow would occur when adding offset,
216 Merge 'human' changes from coreutils. Rewrite to support
217 locale-specific notations like thousands separators.
218 * human.c: Simplify authorship notice.
219 Include human.h immediately after config.h.
220 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
221 <limits.h>: Do not include, since human.h does.
222 (SIZE_MAX, UINTMAX_MAX): New macros.
223 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
224 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
225 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
226 (power_letter): Renamed from suffixes.
227 (generate_suffix_backwards): Remove.
228 (adjust_value): Now takes int style (because of human.h changes)
229 and long double value (for greater precision on some platforms).
230 (group_number): New function.
231 (human_readable): Use it. Use integer options, not enum.
232 Put the options before the sizes in the arg list.
233 Support all the new options.
234 The old human_readable function has been removed;
235 use inttostr.h instead.
236 (human_readable, default_block_size, humblock):
237 Use uintmax_t, not int, for block sizes.
238 (human_readable_inexact, block_size_types): Remove.
239 (block_size_opts): New constant.
240 (human_options): Renamed from human_block_size, with new signature
241 that allows block sizes up to UINTMAX_MAX. All callers changed.
242 * human.h: Add copyright and authorship notice.
243 Include <limits.h> and <stdbool.h> unconditionally.
244 (PARAMS): Remove. All uses removed.
245 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
246 (enum human_inexact_style): Remove tag; now a nameless enum.
247 (human_floor, human_ceiling, human_round_to_even): Now have
248 values 2, 0, 1 rather than -1, 1, 0.
249 (human_group_digits, human_suppress_point_zero, human_autoscale,
250 human_base_1024, human_SI, human_B): New constants.
251 (human_readable_inexact, human_block_size): Remove.
252 (human_readable): Size args are now uintmax_t, not int.
253 (human_options): New decl.
255 * exclude.c: (new_exclude, add_exclude): Remove casts that are
256 unnecessary now that we assume C89 or better. This change
257 imported from coreutils.
259 * mktime.c (__mktime_internal): Do not reject negative timestamps
260 arbitrarily. This is the same patch as 2003-05-28, but it got lost
261 in the 2003-05-30 sync from glibc.
263 .h files should stand alone, but we shouldn't include <sys/types.h>
264 if we can get away with just <stddef.h>.
266 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
267 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
268 rather than <sys/types.h>, as we merely need size_t.
269 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
271 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
272 Include <stdio.h>, to get FILE.
273 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
274 memcasecmp.h has included <stddef.h> and all we need is size_t.
275 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
276 our interface, instead of including <sys/types.h>
278 2003-06-02 Paul Eggert <eggert@twinsun.com>
281 Fix some minor time-related bugs with POSIX time arguments.
282 Some valid time stamps were being rejected (notably -1, and
283 time stamps before 1900 on 64-bit hosts). And some invalid
284 time stamps were being accepted, e.g. September 31.
286 * posixtm.h (posixtime): Return bool instead of time_t, so
287 that we can return (time_t) -1 successfully.
288 * posixtm.c: Likewise.
289 [HAVE_STDBOOL_H]: Include <stdbool.h>.
290 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
291 (t): Remove static var.
292 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
293 of static var. All uses changed.
294 (year): Do not reject years before 1900; they can occur with
296 (posix_time_parse): Do not check for out-of-range components;
297 that is now the caller's responsibility, since our checks were
299 (posixtime): Use mktime to check for out-of-range components,
300 since it knows them exactly.
301 If mktime returns (time_t) -1, check whether an error actually occurred
302 by invoking localtime on -1.
303 (main) [TEST_POSIXTIME]: Check for input data errors, and report
304 posixtime failures better.
305 Improve the test data (in comments only).
307 2003-05-30 <karl@gnu.org>
309 * mktime.c: update from libc.
311 2003-05-30 Bruno Haible <bruno@clisp.org>
313 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
314 * localcharset.h: Likewise.
315 * localcharset.c: Likewise.
317 2003-05-28 Paul Eggert <eggert@twinsun.com>
319 Assume the headers required for C89 freestanding compilers.
320 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
321 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
322 without checking for HAVE_LIMITS_H.
323 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
324 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
326 * fatal.c: Include <stdarg.h> without checking for __STDC__.
327 * exclude.c: Include <stdbool.h> unconditionally.
328 * tempname.c: Include <stddef.h> unconditionally.
329 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
330 * modechange.c, rpmatch.c (NULL): Don't define, since
331 <stddef.h> does that.
332 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
333 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
334 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
335 * xstrtol.c: Likewise.
336 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
337 * savedir.c: Include <stddef.h> instead of defining NULL.
339 * addext.c (addext): Use assignment rather than cast, to avoid
340 warnings on some platforms.
342 * mktime.c (__mktime_internal): Do not reject negative timestamps
345 2003-05-10 Bruno Haible <bruno@clisp.org>
347 * linebreak.c (iconv_string_length): Don't return -1 just because the
348 string is longer than 4 KB.
350 2003-05-12 Jim Meyering <jim@meyering.net>
352 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
353 the space-padded-by-default conversion specifiers, %e, %k, %l.
355 2003-05-03 Bruno Haible <bruno@clisp.org>
357 Upgrade to Unicode-4.0.
358 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
359 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
360 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
361 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
362 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
363 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
364 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
365 Change width of U+E0100..U+E01EF from 1 to 0.
367 2003-04-25 Bruno Haible <bruno@clisp.org>
369 * copy-file.c: Include <stddef.h>, for size_t.
371 2003-04-25 Jim Meyering <jim@meyering.net>
373 * copy-file.c (copy_file_preserving): Declare buf_size to be
374 of type size_t, not int.
376 2003-04-11 Jim Meyering <jim@meyering.net>
378 Merge changes from Coreutils.
380 2003-03-22 Jim Meyering <jim@meyering.net>
382 * strftime.c (widen): Cast alloca return value to proper type.
384 2003-01-19 Ulrich Drepper <drepper@redhat.com>
387 * strftime.c (my_strftime): Handle very large width
388 specifications for numeric values correctly. Improve checks for
391 2003-01-19 Jim Meyering <jim@meyering.net>
393 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
394 (nl_get_alt_digit) [! defined my_strftime]: Define.
395 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
396 _nl_get_alt_digit and _nl_get_walt_digit.
398 * strftime.c (my_strftime): Merge in locale-related changes from libc.
399 These changes have no effect outside of _LIBC.
401 2003-04-10 Bruno Haible <bruno@clisp.org>
403 * findprog.h: New file, from GNU gettext.
404 * findprog.c: New file, from GNU gettext.
406 2003-04-05 Jim Meyering <jim@meyering.net>
408 Merge changes from Coreutils.
410 * exclude.h (PARAMS): Remove definition and uses.
411 * exclude.c: Remove uses of `PARAMS'.
413 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
414 Add test-cases for DOS filenames. Declare program_name.
415 (main): Set up program_name. Patch by Rich Dawe.
417 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
419 Use mntctl's return value to drive the entry-processing loop, since
420 we can't rely on the value of the vmt_length member in the last
421 entry. On some systems doing so could result in exhausting
422 virtual memory. Based in part on a patch from Mike Jetzer.
424 2003-04-04 Bruno Haible <bruno@clisp.org>
426 * linebreak.h: New file, from GNU gettext.
427 * linebreak.c: New file, from GNU gettext with slight modifications.
428 * lbrkprop.h: New file, from GNU gettext.
430 2003-04-03 Bruno Haible <bruno@clisp.org>
432 * utf8-ucs4.h: New file, from GNU gettext.
433 * utf16-ucs4.h: New file, from GNU gettext.
434 * ucs4-utf8.h: New file, from GNU gettext.
435 * ucs4-utf16.h: New file, from GNU gettext.
437 2003-04-02 Bruno Haible <bruno@clisp.org>
439 * binary-io.h: New file, from GNU gettext.
441 2003-04-01 Bruno Haible <bruno@clisp.org>
443 * pathname.h: New file, from GNU gettext.
444 * concatpath.c: New file, from GNU gettext.
446 2003-03-30 Bruno Haible <bruno@clisp.org>
448 * copy-file.c (copy_file_preserving): Don't set owner if the function
449 chown() doesn't exist.
451 2003-03-28 Bruno Haible <bruno@clisp.org>
453 * copy-file.h: New file, from GNU gettext.
454 * copy-file.c: New file, from GNU gettext.
456 2003-03-18 Jim Meyering <jim@meyering.net>
458 * quote.c (quote_n): Fix typo in comment.
460 2003-03-14 Jim Meyering <jim@meyering.net>
462 Merge changes from Coreutils.
463 * obstack.h (obstack_object_size): Declare temporary, __o,
464 to be const, in order to avoid warnings.
465 (obstack_room): Likewise.
466 (obstack_empty_p): Likewise.
468 2003-03-13 Paul Eggert <eggert@twinsun.com>
470 Merge changes from Bison.
471 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
472 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
473 when compiling Bison 1.875's `bitset bset = obstack_alloc
474 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
475 * hash.c: Include <stdbool.h> unconditionally.
477 2003-03-09 Paul Eggert <eggert@twinsun.com>
479 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
480 Reported by Bruce Becker; see:
481 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
483 2003-03-03 Paul Eggert <eggert@twinsun.com>
484 Bruno Haible <bruno@clisp.org>
486 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
487 Reported by John Hughes, see
488 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
490 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
495 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
504 * floorl.c: New file.
505 * frexpl.c: New file.
506 * ldexpl.c: New file.
508 * sincosl.c: New file.
515 2003-02-17 Bruno Haible <bruno@clisp.org>
517 * mkdtemp.h: New file, from GNU gettext.
518 * mkdtemp.c: New file, from GNU gettext.
520 2003-01-31 Bruno Haible <bruno@clisp.org>
522 * rename.c: #undef rename before defining rpl_rename.
523 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
525 2003-01-30 Bruno Haible <bruno@clisp.org>
527 * printf-args.h: New file, from GNU gettext.
528 * printf-args.c: New file, from GNU gettext.
529 * printf-parse.h: New file, from GNU gettext.
530 * printf-parse.c: New file, from GNU gettext.
531 * vasnprintf.h: New file, from GNU gettext.
532 * vasnprintf.c: New file, from GNU gettext.
533 * asnprintf.c: New file, from GNU gettext.
534 * vasprintf.h: New file, from GNU gettext with modifications.
535 * vasprintf.c: New file, from GNU gettext.
536 * asprintf.c: New file, from GNU gettext.
538 2003-01-29 Bruno Haible <bruno@clisp.org>
540 * stpncpy.h: New file, from GNU gettext with modifications.
541 * stpncpy.c: New file, from GNU gettext with modifications.
543 2003-01-28 Bruno Haible <bruno@clisp.org>
545 * c-ctype.h: New file, from GNU gettext, with changes suggested by
547 * c-ctype.c: New file, from GNU gettext, with changes suggested by
550 2003-01-27 Bruno Haible <bruno@clisp.org>
552 * xsetenv.h: New file, from GNU gettext.
553 * xsetenv.c: New file, from GNU gettext.
555 2003-01-23 Bruno Haible <bruno@clisp.org>
557 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
559 2003-01-22 Bruno Haible <bruno@clisp.org>
561 * exit.h: New file, from GNU gettext.
563 2003-01-11 Bruno Haible <bruno@clisp.org>
565 * stpcpy.h (stpcpy): Use ANSI C function declarations.
566 * strcase.h (strcasecmp, strncasecmp): Likewise.
568 2003-01-14 Jim Meyering <jim@meyering.net>
570 * same.c (same_name): Tweak a comment.
572 2003-01-11 Bruno Haible <bruno@clisp.org>
574 * same.c (same_name): Reorder tests so as to avoid calling stat()
575 when a string comparison is sufficient.
577 2003-01-11 Bruno Haible <bruno@clisp.org>
579 * readtokens.c (readtoken): Cast character to 'unsigned char', not
582 2003-01-11 Bruno Haible <bruno@clisp.org>
584 * hash-pjw.c: Add comment about low quality of this function.
586 2003-01-12 Paul Eggert <eggert@twinsun.com>
588 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
589 to avoid collisions with libcurses and libreadline.
591 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
592 * getstr.h, getstr.c: Remove.
593 * getline.c: Include "getline.h", to check interface.
594 Move body of old getstr.c here: this defines MIN_CHUNK and
595 declares getdelim2, which is renamed from getstr.
596 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
598 * linebuffer.c (readlinebuffer): Renamed from readline.
600 * linebuffer.h: Likewise.
601 (readline): Remove backward-compatibility macro.
603 2003-01-12 Jim Meyering <jim@meyering.net>
605 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
607 2003-01-10 Bruno Haible <bruno@clisp.org>
609 * alloca_.h: New file.
610 * getdate.y: Unconditionally include alloca.h.
611 * makepath.c: Likewise.
612 * setenv.c: Likewise.
613 * userspec.c: Likewise.
615 2003-01-09 Bruno Haible <bruno@clisp.org>
617 * stdbool.h.in: New file.
619 2003-01-08 Bruno Haible <bruno@clisp.org>
621 * safe-read.c: Include specification header first, to ensure its
623 * full-write.c: Likewise.
625 2003-01-08 Jim Meyering <jim@meyering.net>
627 * full-write.c: Undefine and define-away `const' after inclusion
628 of errno.h, not before. Suggestion from Bruno Haible.
630 2003-01-07 Jim Meyering <jim@meyering.net>
632 * full-write.c: Rework so that it may serve to define full_read, too.
633 * full-read.c: Simply #define FULL_READ and include full-write.c.
635 2003-01-06 Jim Meyering <jim@meyering.net>
637 * version-etc.c: Update year in translatable copyright string.
639 2002-12-25 Bruno Haible <bruno@clisp.org>
641 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
642 * xstrtol.h: Likewise.
643 * xstrtoimax.c: Likewise.
644 * xstrtoumax.c: Likewise.
647 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
648 on systems that have <inttypes.h> but not <stdint.h>.
650 2002-12-31 Paul Eggert <eggert@twinsun.com>
652 * memcoll.c (memcoll): Fall back on a simple algorithm using
653 memcmp if strcoll doesn't work.
655 2002-12-23 Bruno Haible <bruno@clisp.org>
657 * localcharset.h: New file.
658 * localcharset.c: Include it.
659 * unicodeio.c: Likewise.
661 2002-12-22 Bruno Haible <bruno@clisp.org>
663 * utime.c (utime_null): No need to call ftruncate if the file was
666 2002-12-23 Bruno Haible <bruno@clisp.org>
668 * memcoll.c (STRCOLL): New macro.
671 2002-12-22 Bruno Haible <bruno@clisp.org>
673 * getstr.h (getstr): Define, to avoid clash with libcurses.
674 * linebuffer.h (readline): Define, to avoid clash with libreadline.
676 2002-12-22 Bruno Haible <bruno@clisp.org>
678 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
680 2002-12-23 Bruno Haible <bruno@clisp.org>
682 * getline.h: Include <stddef.h>, for size_t.
684 * unicodeio.h: Include <stddef.h>, for size_t.
685 * unicodeio.c: Don't include <stddef.h>.
687 2002-12-17 Bruno Haible <bruno@clisp.org>
689 * canon-host.c (strdup): Remove unused declaration.
691 * fsusage.c: Include full_read.h.
692 (get_fs_usage): Use full_read instead of safe_read.
694 * utime.c (utime_null): Use SAFE_READ_ERROR.
696 2002-12-11 Bruno Haible <bruno@clisp.org>
698 * setenv.h: Rewritten to cope with systems that have setenv() but not
700 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
703 2002-12-11 Bruno Haible <bruno@clisp.org>
705 * setenv.c (alloca): Fall back to malloc.
707 (setenv): Use freea() to free memory allocated with alloca().
709 2002-11-13 Bruno Haible <bruno@clisp.org>
711 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
712 function declarations.
713 * unsetenv.c (unsetenv): Likewise.
715 2002-03-04 Bruno Haible <bruno@clisp.org>
717 Portability to AIX 4.3.3.
718 * unsetenv.c: New file, extracted from setenv.c.
719 * setenv.c: Move the unsetenv() function to unsetenv.c.
721 2001-12-20 Bruno Haible <bruno@clisp.org>
723 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
724 use malloc instead. For SunOS4.
726 2001-12-11 Bruno Haible <bruno@clisp.org>
728 * setenv.c: Declare alloca.
729 (compar_fn_t): New typedef.
730 (KNOWN_VALUE, STORE_VALUE): Use it.
732 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
735 2002-12-10 Paul Eggert <eggert@twinsun.com>
737 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
738 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
739 Choose values that are less likely to collide with system fnmatch
741 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
742 defined (e.g., a pure POSIX system).
743 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
744 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
746 2002-12-06 Jim Meyering <jim@meyering.net>
748 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
750 Merge in changes from libc's misc/error.c, in preparation
751 for the merge of gnulib's changes back into libc.
753 * error.c (_): Define only if not already defined.
754 Move definition to follow all #include directives.
755 Include unlocked-io.h only if !_LIBC.
756 [_LIBC]: Include <libio/libioP.h>.
757 [USE_IN_LIBIO]: Include <libio/iolibio.h>
758 (fflush): Tweak definition to use INTUSE.
761 2002-12-05 Paul Eggert <eggert@twinsun.com>
763 * alloca.c [defined emacs]: Include "lisp.h".
764 (xalloc_die) [defined emacs]: New macro.
765 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
766 [! defined emacs]: Include <xalloc.h>.
767 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
768 (pointer): Typedef to POINTER_TYPE *.
769 (malloc): Remove decl; we now always use xmalloc.
770 (alloca): Use old-style definition, since Emacs needs this.
771 Check for arithmetic overflow when computing combined size.
773 2002-12-04 Paul Eggert <eggert@twinsun.com>
775 Do not generate unlocked-io.h automatically, since it's easier to
778 * unlocked-io.h: New file, from GNU diffutils,
779 but with proper copyright notice and attribution.
781 * Makefile.am: Add copyright notice.
782 (libfetish_a_SOURCES): Add unlocked-io.h.
783 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
784 (DISTCLEANFILES, io_functions): Remove macros.
785 (EXTRA_DIST): Remove gen_uio.
786 (unlocked-io.h): Remove rule.
788 2002-12-04 Jim Meyering <jim@meyering.net>
790 Reflect the fact that stat.c and lstat.c are no longer generated.
791 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
792 (DISTCLEANFILES): Likewise.
793 (EXTRA_DIST): Likewise.
794 (all_local): Don't depend on stat.c or lstat.c.
795 (stat.c, lstat.c): Remove rules.
796 (EXTRA_DIST): Remove xstat.in.
798 * xstat.in: Remove file. Contents moved into stat.c.
799 * stat.c: New file. Contents mostly from xstat.in.
800 * stat.c: Rework so that it may serve to define rpl_lstat, too.
801 * lstat.c: New file. Simply #define LSTAT and include stat.c.
803 * safe-read.c: Rework so that it may serve to define safe_write, too.
804 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
806 2002-12-03 Jim Meyering <jim@meyering.net>
808 * safe-read.c, safe-write.c: Change variable names and comments, but
809 not semantics, to minimize the differences between these two files.
810 (safe_read): Change comment to mention SAFE_READ_ERROR.
812 * safe-read.c (IS_EINTR): Define.
813 (safe_read): Use IS_EINTR in place of in-function cpp directives.
815 2002-12-02 Bruno Haible <bruno@clisp.org>
817 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
818 Define, taken from safe-read.c.
819 (INT_MAX): Provide fallback.
820 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
821 * safe-write.h (SAFE_WRITE_ERROR): Define.
823 * safe-read.c (EINTR): Remove definition.
824 (safe_read): Don't use EINTR if it is absent.
826 2002-12-02 Jim Meyering <jim@meyering.net>
828 * safe-read.c (EINTR): Define.
829 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
830 (INT_MAX): Provide fallback.
831 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
833 * safe-read.h (SAFE_READ_ERROR): Define.
835 2002-12-01 Jim Meyering <jim@meyering.net>
837 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
838 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
840 2002-11-27 Paul Eggert <eggert@twinsun.com>
842 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
843 hash_rehash): Replace `if (limit <= value) abort ();' with
844 `if (! (value < limit)) abort ();', for readability.
846 2002-11-26 <karl@gnu.org>
848 * strdup.c: copy from libc again, with jim's ok.
849 * .cppi-disable: re-add strdup.c
851 2002-11-25 <karl@gnu.org>
853 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
854 instead of "strtol.c".
856 2002-11-25 Jim Meyering <jim@meyering.net>
858 * mktime.c: Sync from libc, now that it has the latest fix.
860 2002-11-24 <karl@gnu.org>
862 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
863 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
865 2002-11-24 Jim Meyering <jim@meyering.net>
867 Update from coreutils:
869 * mktime.c: Merge in changes from libc.
871 Avoid a link-time failure on some Linux systems.
872 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
873 (__mon_yday): Declare with the STATIC attribute.
874 (__mktime_internal): Likewise.
875 Based on a report from Greg Schafer.
877 2002-11-23 Jim Meyering <jim@meyering.net>
879 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
880 Use `unsigned', not `int', as type of index.
882 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
884 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
886 2002-11-22 Paul Eggert <eggert@twinsun.com>
888 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
889 hint that one should use `if (! x) abort ();' rather than `assert
890 (x);', and anyway it's one less thing to worry about configuring.
891 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
892 hash_rehash, hash_insert): Use abort rather than assert.
894 2002-11-22 Paul Eggert <eggert@twinsun.com>
896 * quotearg.h: Allow multiple inclusion by surrounding with
897 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
898 so that we can be included first.
899 (PARAMS): Remove; we now assume C89 or later. All uses removed.
900 * quotearg.c: Include quotearg.h immediately after config.h.
901 No need to include stddef.h or sys/types.h any more.
902 Surround local include files with "", not "<>".
903 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
904 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
905 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
906 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
907 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
908 (ISPRINT): Remove; no longer needed now that we assume C89.
910 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
913 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
914 quotearg_char): Use SIZE_MAX rather than
915 (size_t) -1 when we are talking about "infinity".
917 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
919 2002-11-22 Bruno Haible <bruno@clisp.org>
921 * safe-read.h: Assume C89. Add comments.
922 (safe_read): Change return type to size_t.
923 * safe-read.c (safe_read): Change return type to size_t. Handle byte
924 counts > SSIZE_MAX correctly.
925 * safe-write.h: New file.
926 * safe-write.c: New file.
927 * full-read.h: New file.
928 * full-read.c: New file.
929 * full-write.h: Assume C89. Add comments.
930 * full-write.c: Include safe-write.h.
931 (full_write): Rewritten to use safe_write.
932 Suggested by Jim Meyering and Paul Eggert.
934 2002-11-21 Bruno Haible <bruno@clisp.org>
936 Remove case insensitive option matching.
937 * argmatch.h (argcasematch): Remove declaration.
938 (ARGCASEMATCH): Remove macro.
939 (__xargmatch_internal): Remove case_sensitive argument.
941 (XARGCASEMATCH): Remove macro.
942 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
943 case_sensitive argument.
944 (argcasematch): Remove function.
945 (__xargmatch_internal): Remove case_sensitive argument.
946 (main): Use XARGMATCH instead of XARGCASEMATCH.
948 * xmalloc.c: Change compile-time error message. Add comment about
949 required autoconf version.
951 2002-11-21 Jim Meyering <jim@meyering.net>
953 * strdup.c (strdup): Tweak comment and initial #if/#include.
955 Merge in changes from the coreutils.
957 2002-09-25 Paul Eggert <eggert@twinsun.com>
958 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
959 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
960 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
961 int. Work more efficiently if X is the same width as uintmax_t.
962 Do not compare X to -1, to avoid bogus compiler warning.
963 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
964 Don't assume that f_frsize and f_bsize are the same type.
966 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
969 * makepath.c (make_path): Restore umask *before* creating the final
971 (make_path): Minor reformatting.
973 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
974 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
976 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
977 ones. At least on GNU/Linux systems, `auto' means something else.
980 2002-11-20 Paul Eggert <eggert@twinsun.com>
982 Merge argmatch cleanups from Bison. Assume C89.
984 * argmatch.c: Include config.h here, not in argmatch.h.
985 Include stdlib.h, for EXIT_FAILURE.
986 Always include <string.h>, since we assume C89.
987 (EXIT_FAILURE): Remove pre-C89 bug workaround.
988 * argmatch.h: Do not include <config.h> or <sys/types.h>.
989 Include <stddef.h> instead, since it's all we need for size_t.
990 (PARAMS): Remove. All uses removed.
991 (ARRAY_CARDINALITY): Do not bother to #undef.
992 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
993 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
994 Remove unnecessary parentheses.
995 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
996 Insert necessary parentheses.
997 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
998 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
1000 2002-11-19 Bruno Haible <bruno@clisp.org>
1002 * mbswidth.c: Include mbswidth.h right at the beginning.
1003 * mbswidth.h: Include <stddef.h>, for size_t.
1005 * mbswidth.h (PARAMS): Remove macro.
1006 (mbswidth, mbsnwidth): Use ANSI C function declarations.
1007 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
1009 * gcd.h (PARAMS): Remove macro.
1010 (gcd): Use ANSI C function declarations.
1011 * gcd.c (gcd): Likewise.
1013 2002-11-15 Bruno Haible <bruno@clisp.org>
1015 * strcspn.c: Include <stddef.h>.
1016 (strcspn): Use ANSI C function declaration. Change return type to
1018 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
1019 (strpbrk): Use NULL.
1020 * strpbrk.h (PARAMS): Remove macro.
1021 (strpbrk): Use ANSI C function declaration.
1022 * strstr.c: Don't include <sys/types.h>.
1023 * strstr.h (PARAMS): Remove macro.
1024 (strstr): Use ANSI C function declarations.
1026 2002-11-06 Bruno Haible <bruno@clisp.org>
1028 * gcd.h (gcd): Change argument type to 'unsigned long'.
1029 * gcd.c (gcd): Likewise.
1031 2002-11-05 Bruno Haible <bruno@clisp.org>
1033 * gcd.h: New file, from gettext-0.11.5.
1034 * gcd.c: New file, from gettext-0.11.5.
1036 2002-11-05 Bruno Haible <bruno@clisp.org>
1038 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
1039 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
1040 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
1041 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
1043 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
1044 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
1046 * closeout.c: Include gettext.h instead of <libintl.h>.
1047 * human.c: Include gettext.h instead of <libintl.h>.
1048 * quotearg.c: Include gettext.h instead of <libintl.h>.
1049 * rpmatch.c: Include gettext.h instead of <libintl.h>.
1050 * unicodeio.c: Include gettext.h instead of <libintl.h>.
1051 * userspec.c: Include gettext.h instead of <libintl.h>.
1052 * version-etc.c: Include gettext.h instead of <libintl.h>.
1053 * xmalloc.c: Include gettext.h instead of <libintl.h>.
1054 (textdomain): Remove definition.
1055 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
1057 * long-options.c: Remove include of <libintl.h> and definition of _.
1058 * same.c: Remove include of <libintl.h> and definition of _.
1060 2002-11-04 Bruno Haible <bruno@clisp.org>
1062 * stpcpy.h: New file, from GNU gettext-0.11.5.
1063 * strcase.h: New file, from GNU gettext-0.11.5.
1064 * strpbrk.h: New file, from GNU gettext-0.11.5.
1065 * strstr.h: New file, from GNU gettext-0.11.5.
1066 * xgetcwd.h: New file, from GNU gettext-0.11.5.
1068 2002-05-09 Bruno Haible <bruno@clisp.org>
1070 * config.charset: Update for newest glibc. Add canonical names
1071 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
1073 2002-05-09 Bruno Haible <bruno@clisp.org>
1075 * localcharset.c (get_charset_aliases): Add more Windows specific
1078 2002-05-08 Owen Taylor <otaylor@redhat.com>
1080 * config.charset: A few additions for Solaris.
1082 2001-12-05 Bruno Haible <bruno@clisp.org>
1084 * localcharset.c (locale_charset): Don't return an empty string.
1086 2001-10-23 Bruno Haible <haible@clisp.cons.org>
1088 * config.charset: msdos in uk_UA uses CP1125.
1090 2001-08-05 Bruno Haible <haible@clisp.cons.org>
1092 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
1093 * localcharset.c (locale_charset): Declare as extern "C".
1095 2002-02-15 Bruno Haible <bruno@clisp.org>
1097 * config.charset [msdosdjgpp]: For Russian, use CP866.
1099 2002-02-11 Bruno Haible <bruno@clisp.org>
1101 * config.charset: Add support for NetBSD.
1103 2002-09-25 <karl@gnu.org>
1105 * strdup.c: copy from libc/string (via ../config/srclist*).
1106 * getopt*: copy from libc/posix.
1107 * gettext.h: copy from gettext.
1108 * .cppi-disable: add strdup.c, gettext.h.
1110 2002-07-01 Jim Meyering <meyering@lucent.com>
1112 * c-stack.c: Include sys/time.h.
1113 From Volker Borchert.
1115 2002-06-11 Paul Eggert <eggert@twinsun.com>
1117 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
1118 New macro. Use it uniformly instead of
1119 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
1120 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
1121 reported by Vin Shelton.
1123 2002-06-22 Jim Meyering <meyering@lucent.com>
1125 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
1126 redefinition due to Solaris5.6's definition in /usr/include/sys/euc.h.
1128 2002-06-22 Paul Eggert <eggert@twinsun.com>
1130 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
1131 Do not assume SA_SIGINFO behavior.
1132 Bug reported by Jim Meyering on NetBSD 1.5.2.
1134 2002-06-22 Jim Meyering <meyering@lucent.com>
1136 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
1138 * exitfail.c, exitfail.h: Likewise.
1139 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
1141 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
1143 (EXTRA_DIST): Add fnmatch_loop.c.
1144 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
1146 * fnmatch_loop.c: New file, from diffutils-2.8.2.
1147 * fnmatch.c: Update from diffutils-2.8.2.
1148 * fnmatch_.h: New file. From diffutils-2.8.2.
1149 * fnmatch.h: Remove file.
1151 2002-06-18 Paul Eggert <eggert@twinsun.com>
1153 * file-type.h: Report an error if neither S_ISREG nor
1154 S_IFREG is defined, instead of using a test specific to glibc
1155 2.2. This should be safe, since POSIX requires S_ISREG and
1156 Unix Version 7 had S_IFREG. We don't need to check for
1157 <sys/types.h> since we don't use any symbols that it defines.
1159 2002-06-15 Jim Meyering <meyering@lucent.com>
1161 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
1162 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
1163 have been included before this file.
1165 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
1167 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
1168 so that each temporary file name is unique and valid in the first
1169 8 characters, for operation under DOS.
1171 2002-06-15 Jim Meyering <meyering@lucent.com>
1173 Work even with DJGPP 2.03, which lacks support for symlinks.
1175 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
1177 * lchown.c (S_ISLNK): Likewise.
1179 2002-06-14 Jim Meyering <meyering@lucent.com>
1181 * file-type.h: Use the version from diffutils-2.8.2.
1182 * file-type.c: Likewise.
1184 2002-05-27 Jim Meyering <meyering@lucent.com>
1186 Fix a problem seen only on nonconforming systems whereby ls.c's
1187 use of localtime, and then of gettimeofday would cause trouble:
1188 the localtime call used to initialize rpl_gettimeofday's save
1189 mechanism would clobber ls's current local time information so
1190 that in any long listing the first file would always be listed
1191 with date 1970-01-01. Analysis by Volker Borchert.
1193 * gettimeofday.c (localtime): Undefine.
1194 (rpl_localtime): New function.
1196 2002-05-22 Jim Meyering <meyering@lucent.com>
1198 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
1199 * file-type.h: New file.
1200 * file-type.c (file_type): New file/function. Extracted from diffutils.
1202 2002-04-29 Paul Eggert <eggert@twinsun.com>
1204 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
1206 2002-04-28 Paul Eggert <eggert@twinsun.com>
1208 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
1209 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
1210 of 127, since 64 is the largest conceivable number for ancient
1212 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
1214 2002-04-28 Jim Meyering <meyering@lucent.com>
1216 * sig2str.c (WTERMSIG): Remove definition (unused).
1218 2002-04-28 Paul Eggert <eggert@twinsun.com>
1220 * sig2str.h, sig2str.c: New files.
1221 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
1223 2002-04-24 Jim Meyering <meyering@lucent.com>
1225 * gettext.h: New file, from Gettext.
1226 * Makefile.am (INCLUDES): Remove -I../intl.
1227 (libfetish_a_SOURCES): Add gettext.h.
1229 2002-04-16 Jim Meyering <meyering@lucent.com>
1231 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
1232 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
1233 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
1235 2002-04-12 Jim Meyering <meyering@lucent.com>
1237 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
1239 2002-03-10 Jim Meyering <meyering@lucent.com>
1241 * makepath.c (make_path): Remove a comma from a diagnostic.
1242 Suggestion from Santiago Vila.
1244 2002-03-08 Jim Meyering <meyering@lucent.com>
1246 * rename.c: Mention that this wrapper is needed also on
1247 mips-dec-ultrix4.4 systems.
1249 2002-03-02 Jim Meyering <meyering@lucent.com>
1251 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
1252 not HAVE_CLOCK_SETTIME.
1254 2002-02-27 Paul Eggert <eggert@twinsun.com>
1256 * nanosleep.h: Rename to....
1257 * timespec.h: New name for nanosleep.h. All uses changed.
1259 * gettime.c: New file.
1260 * settime.c: New file.
1263 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
1264 timespec.h. Remove nanosleep.h.
1266 2002-02-25 Paul Eggert <eggert@twinsun.com>
1268 * acl.c, acl.h: New files.
1269 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
1271 2002-02-24 Jim Meyering <meyering@lucent.com>
1273 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
1274 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
1275 cause trouble. Reported by Nelson Beebe.
1277 2002-02-23 Paul Eggert <eggert@twinsun.com>
1279 * path-concat.c (xpath_concat): Reorder code to pacify
1280 compilers that don't know that xalloc_die never returns.
1282 2002-02-20 Jim Meyering <meyering@lucent.com>
1284 * getdate.c: Regenerate using bison-1.33.
1286 2002-02-15 Paul Eggert <eggert@twinsun.com>
1288 * posixver.c, posixver.h: New files.
1289 * Makefile.am (libfetish_a_SOURCES): Add them.
1291 2002-02-02 Paul Eggert <eggert@twinsun.com>
1292 Bruno Haible <bruno@clisp.org>
1294 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
1295 (fwrite_success_callback): New declaration.
1296 * unicodeio.c (unicode_to_mb): New function, extracted from
1297 print_unicode_char. Call failure callback instead of error.
1298 (fwrite_success_callback): New function.
1299 (exit_failure_callback): New function.
1300 (fallback_failure_callback): New function.
1301 (print_unicode_char): Call unicode_to_mb.
1303 2002-01-26 Jim Meyering <meyering@lucent.com>
1305 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
1307 2002-01-22 Jim Meyering <meyering@lucent.com>
1309 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
1310 Otherwise, some versions of automake would omit the rule that makes
1311 Makefile from Makefile.in.
1313 2001-01-21 Paul Eggert <eggert@twinsun.com>
1315 * xmemcoll.h, xmemcoll.c: New files.
1316 * Makefile.am (libfetish_a_SOURCES): Add them.
1317 * memcoll.c: Include errno.h, and declare errno if not defined.
1318 (memcoll): Set errno to zero if there is no error.
1320 * quotearg.c (quotearg_buffer_restyled):
1321 Fix bug with quoting buffers containing NUL when backslashing escapes.
1322 This bug was exposed by the other changes in this patch.
1323 (quotearg_n_options): New arg ARGSIZE.
1324 All callers changed.
1325 (quoting_options_from_style): New function.
1326 (quotearg_n_style): Use it.
1327 (quotearg_n_style_mem): New function.
1329 * quotearg.h (quotearg_n_style_mem): New function.
1331 2002-01-16 Jim Meyering <meyering@lucent.com>
1333 * getdate.y: Add three semicolons, each just before a closing brace.
1334 Bison (as of version 1.31) no longer papers over that mistake.
1336 2002-02-14 Paul Eggert <eggert@twinsun.com>
1338 * backupfile.c (ISDIGIT): Comment fix.
1339 * getdate.y (ISDIGIT): Likewise.
1340 * posixtm.c (ISDIGIT, year): Likewise.
1341 * strverscmp.c (ISDIGIT): Likewise.
1342 * userspec.c (ISDIGIT): Likewise.
1344 2002-01-05 Jim Meyering <meyering@lucent.com>
1346 * version-etc.c (version_etc_copyright): Update copyright year.
1348 2001-01-19 Paul Eggert <eggert@twinsun.com>
1350 * closeout.c (close_stdout_status): If ferror (stdout), do
1351 not silently exit merely because the output buffer happens to
1352 have nothing pending.
1354 2001-12-18 Paul Eggert <eggert@twinsun.com>
1356 See the big note in ../ChangeLog.
1357 * human.c (suffixes): Prefer K to k for 1024.
1358 (generate_suffix_backwards): New function.
1359 (human_readable_inexact): Use it.
1360 * xstrtol.c (__xstrtol): If there is no number but there
1361 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
1362 Accept 'K' as well as 'k'.
1364 2001-12-15 Jim Meyering <meyering@lucent.com>
1366 * regex.h (__restrict_arr): Update from libc.
1368 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
1369 as `remote' if the name starts with `//'. Suggested by Michael Stone.
1372 2001-12-10 Jim Meyering <meyering@lucent.com>
1374 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
1375 Instead, include "xalloc.h".
1376 (initbuffer): Don't cast xmalloc return value to char*.
1377 (readline): Reword comment.
1378 Don't cast xrealloc return value to char*
1381 2001-12-09 Jim Meyering <meyering@lucent.com>
1383 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
1384 `signed and unsigned type in conditional expression'.
1385 * posixtm.c (posix_time_parse): Likewise.
1387 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
1389 * readtokens.c (readtoken): Declare an index to be of type unsigned
1390 to avoid a pedantic warning.
1392 * getstr.c: Don't include assert.h.
1393 (getstr): Remove warning-evoking assertions.
1394 Return -1 if offset parameter is out of bounds.
1395 Change the type of a local from int to size_t.
1397 * strftime.c (my_strftime_localtime_r): Include this function
1398 definition in the `#if ! HAVE_TM_GMTOFF' block.
1400 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
1401 Include xalloc.h instead.
1403 2001-12-02 Jim Meyering <meyering@lucent.com>
1405 * tempname.c: Don't declare getenv, thus reverting the change of
1406 2001-11-18. It's no longer necessary, now that stdlib.h is always
1409 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
1410 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
1412 2001-11-30 Akim Demaille <akim@epita.fr>
1414 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
1415 before being defined.
1417 2001-11-27 Paul Eggert <eggert@twinsun.com>
1419 * quotearg.h (quotearg_n, quotearg_n_style):
1420 First arg is int, not unsigned.
1421 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
1422 (SIZE_MAX, UINT_MAX): New macros.
1423 (quotearg_n_options): Abort if N is negative.
1424 Avoid overflow check on hosts where size_t is 64 bits and int
1425 is 32 bits, as overflow is impossible there.
1426 Fix off-by-one typo that caused unnecessary reallocation.
1428 2001-11-27 Jim Meyering <meyering@lucent.com>
1430 * tempname.c: Merge with version from libc.
1431 * regex.c: Likewise.
1433 * tempname.c: Include stdlib.h unconditionally. On some old systems
1434 for which STDC_HEADERS is 0, it was not included, resulting in a
1435 warning about an integer-to-pointer conversion problem with getenv.
1436 Reported by Volker Borchert.
1438 2001-11-26 Jim Meyering <meyering@lucent.com>
1440 * gtod.h: Remove file.
1441 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
1442 * gettimeofday.c: Don't include gtod.h.
1443 (GTOD_init): Remove function.
1444 (rpl_gettimeofday): Do its job here instead, rather than aborting.
1445 Suggestion from Volker Borchert.
1447 2001-11-23 Jim Meyering <meyering@lucent.com>
1449 * hash.h (struct hash_table): Don't define here. Merely declare it.
1450 * hash.c (struct hash_table): Define it here instead.
1452 2001-11-22 Jim Meyering <meyering@lucent.com>
1454 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
1456 2001-11-18 Paul Eggert <eggert@twinsun.com>
1458 * tempname.c (TMP_MAX): Remove; no longer needed.
1459 (TEMPORARIES): New macro.
1460 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
1461 removes an artificial limitation (e.g. HP-UX 10.20, where
1464 2001-11-18 Jim Meyering <meyering@lucent.com>
1466 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
1469 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
1470 files will be created before anything else.
1472 2001-11-17 Jim Meyering <meyering@lucent.com>
1474 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
1475 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
1476 rather than group writable. Patch by Juan F. Codagnone.
1478 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
1479 Instead, include "xalloc.h".
1481 * mountlist.c: Include unlocked-io.h after all system headers.
1482 Remove explicit declarations of xmalloc, xrealloc,
1483 and xstrdup. Instead, include "xalloc.h".
1485 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
1486 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
1487 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
1489 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
1490 Reported by Padraig Brady.
1492 * mkstemp.c: #undef mkstemp.
1494 (rpl_mkstemp): Rename from mkstemp.
1497 2001-11-16 Jim Meyering <meyering@lucent.com>
1499 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
1500 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
1501 determine the amount of total physical memory, use pstat_getstatic.
1502 HPUX-11 doesn't define _SC_PHYS_PAGES.
1503 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
1504 If sysconf couldn't be used to determine the amount of available
1505 physical memory, use both pstat_getstatic and pstat_getdynamic.
1506 Based on a patch from Bob Proulx.
1508 2001-11-05 Jim Meyering <meyering@lucent.com>
1510 * xstat.in (slash_aware_lstat): Correct a misleading comment.
1512 2001-11-03 Jim Meyering <meyering@lucent.com>
1514 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
1515 in argmatch_to_argument call.
1517 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
1520 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
1521 e.g., a fault due to an attempt to free a NULL pointer.
1523 2001-11-01 Jim Meyering <meyering@lucent.com>
1525 * dirfd.c, dirfd.h: New files.
1526 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
1528 * hash.c (hash_print) [TESTING]: Clean up.
1530 2001-10-22 Paul Eggert <eggert@twinsun.com>
1532 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
1533 to avoid a warning if -Wall.
1535 2001-10-21 Paul Eggert <eggert@twinsun.com>
1537 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
1539 2001-10-21 Jim Meyering <meyering@lucent.com>
1541 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
1542 this code would end up calling gettext even in packages built
1544 * getopt.c (_): Likewise.
1545 * regex.c (_): Likewise.
1547 2001-10-20 Paul Eggert <eggert@twinsun.com>
1549 * error.c (strerror_r): Do not declare unless !_LIBC.
1550 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
1551 Use strerror_r that is only a macro, even if it is not a function.
1552 (strerror): Check for HAVE_DECL_STRERROR before declaring.
1553 (private_strerror): Use prototypes, not old-style function definition.
1554 (print_errno_message): New function.
1555 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
1557 (error_tail, error, error_at_line): Use it.
1559 2001-10-11 Jim Meyering <meyering@lucent.com>
1561 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
1562 and quote_n (1, ... to avoid clobbering a buffer.
1564 2001-10-05 Jim Meyering <meyering@lucent.com>
1566 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
1567 * hash-pjw.c: New file (factored out of fileutils' remove.c).
1568 * hash-pjw.h: New file.
1570 2001-09-30 Jim Meyering <meyering@lucent.com>
1572 * mountlist.c [MOUNTED_GETFSSTAT]:
1573 Include <sys/ucred.h>, for Apple Darwin.
1574 Include sys/mount.h and sys/fs_types.h only if available.
1576 (read_filesystem_list): Use FS_TYPE.
1578 2001-09-29 Paul Eggert <eggert@twinsun.com>
1580 * exclude.c (excluded_filename): 0 -> false, since it's
1583 2001-09-28 Paul Eggert <eggert@twinsun.com>
1585 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
1586 #defines strtoimax. Also treat the other strto* functions
1589 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
1590 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
1591 (strtoimax, strtoumax): Do not declare if already defined as a macro.
1593 2001-09-26 Jim Meyering <meyering@lucent.com>
1595 Most macros in unlocked-io.h had the wrong number of arguments.
1596 * gen-uio: New script.
1597 (USE_UNLOCKED_IO): Define to 1 if not already defined.
1598 * unlocked-io.hin: Remove file.
1599 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
1600 rather than trying to embed it here.
1601 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
1602 Reported by Padraig Brady.
1604 2001-09-25 Volker Borchert <bt@teknon.de>
1606 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
1608 2001-09-23 Jim Meyering <meyering@lucent.com>
1610 * mountlist.c: Remove useless parentheses in #if directives.
1611 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
1612 the deprecated MOUNTED symbol is no longer defined in mntent.h.
1614 2001-09-22 Jim Meyering <meyering@lucent.com>
1616 * localcharset.c: Update from latest gettext.
1617 * config.charset: Likewise.
1619 2001-09-20 Jim Meyering <meyering@lucent.com>
1621 * xstrtol.c (strtoimax): Guard declaration with
1622 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
1623 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
1624 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
1625 (strtoumax): Likewise, for completeness (it wasn't necessary).
1627 2001-09-06 Paul Eggert <eggert@twinsun.com>
1629 * strtoimax.c (HAVE_LONG_LONG):
1630 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
1631 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
1632 to work around bug in IBM C compiler.
1634 2001-09-16 Jim Meyering <meyering@lucent.com>
1636 * mkdir.c: New file.
1638 2001-09-04 Paul Eggert <eggert@twinsun.com>
1640 * xgetcwd.c: Revert some of the previous change; intead,
1641 fix the HAVE_GETCWD_NULL code to behave more like the
1642 !HAVE_GETCWD_NULL code used to.
1645 (xgetcwd): Do not return NULL when memory is exhausted; instead,
1648 2001-09-04 Paul Eggert <eggert@twinsun.com>
1650 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
1651 Use ssize_t, not int, to store result of readlink.
1652 Check for ssize_t overflow as well as size_t overflow,
1653 as POSIX says the result of readlink is implementation-defined
1654 when ssize_t overflows.
1655 Remove unnecessary cast to char*.
1656 Use free+malloc instead of realloc, as the storage doesn't need
1657 to be preserved and it's clearer and can be more efficient that way.
1658 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
1659 * xreadlink.h (xreadlink): Update prototype.
1661 2001-09-03 Paul Eggert <eggert@twinsun.com>
1663 * exclude.c (fnmatch_no_wildcards): Fix confusion between
1664 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
1665 spotted by Jim Meyering.
1667 2001-09-03 Jim Meyering <meyering@lucent.com>
1669 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
1671 2001-09-03 Paul Eggert <eggert@twinsun.com>
1673 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
1674 like the HAVE_GETCWD_NULL code.
1675 Include pathmax.h if not HAVE_GETCWD.
1676 Do not include xalloc.h.
1677 (INITIAL_BUFFER_SIZE): New symbol.
1678 Do not use xmalloc / xrealloc, since the caller is responsible for
1679 handling errors. Preserve errno around `free' during failure.
1680 Do not overrun buffer when using getwd.
1682 2001-09-03 Paul Eggert <eggert@twinsun.com>
1684 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
1685 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
1687 2001-09-02 Jim Meyering <meyering@lucent.com>
1689 * error.c: Update from GNU libc.
1691 2001-09-01 Jim Meyering <meyering@lucent.com>
1693 * xreadlink.c: New file.
1694 * xreadlink.h: New file.
1695 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
1697 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
1698 doesn't conflict with sparc-sun-solaris2.7's definition in
1699 /usr/include/sys/int_types.h.
1701 * exclude.c: Use `""', not `<>' to #include non-system header files.
1702 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
1703 and strncasecmp as r-values. Unixware didn't have declarations.
1705 2001-08-31 Jim Meyering <meyering@lucent.com>
1707 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
1708 Use an initial, malloc'd, buffer of length 128 rather than
1709 a statically allocated one of length 1024.
1711 2001-08-30 Paul Eggert <eggert@twinsun.com>
1713 * xgetcwd.c: Don't include pathmax.h.
1714 Include stdlib.h and unistd.h if available.
1716 (xmalloc, xstrdup, free): Remove decls.
1717 (xgetcwd): Don't assume sizes fit in unsigned.
1718 Check for overflow when computing sizes.
1719 Simplify reallocation code.
1721 2001-08-28 Paul Eggert <eggert@twinsun.com>
1723 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
1725 * strtoimax.c: Renamed from strtoxmax.c, removing the
1728 Also, make the following further changes to make this file's
1729 configuration more similar to that of strtol.c:
1730 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
1731 (strtoumax, uintmax_t, strtoull, strtol): Remove.
1732 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
1733 (strtoimax): Renamed from strtoumax. All uses of unsigned values
1734 changed to signed values.
1736 And make the following changes as well:
1737 Fix copyright notice, as 1999 was missing.
1738 (verify): New macro.
1739 (strtoimax): Check sizes at compile-time, not run-time.
1740 Prefer strtol to strtoll if both work.
1741 (main): Remove; it was not that useful and was a pain to maintain.
1743 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
1745 2001-08-30 Paul Eggert <eggert@twinsun.com>
1747 * savedir.c (savedir): Remove size parameter, as POSIX says that
1748 a directory's st_size can have an arbitrary value, so the old
1749 usage could waste an arbitrary amount of memory. All uses
1751 * savedir.h: Update prototype.
1753 2001-08-30 Paul Eggert <eggert@twinsun.com>
1755 * xstrtol.c (strtoimax): New decl.
1757 2001-08-28 Paul Eggert <eggert@twinsun.com>
1759 * xstrtol.h: Add copyright notice.
1760 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
1761 LONGINT_INVALID_SUFFIX_CHAR.
1763 2001-08-30 Paul Eggert <eggert@twinsun.com>
1765 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
1768 2001-08-30 Paul Eggert <eggert@twinsun.com>
1770 * hash.c: Remove '2001' from copyright notice.
1772 2001-08-30 Paul Eggert <eggert@twinsun.com>
1774 * full-write.h: New file.
1775 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
1776 * full-write.c: Correct credits, as cccp.c no longer
1777 exists and anyway it was so heavily changed from the old cccp
1778 code as to be unrecognizable. Include full-write.h.
1779 (full_write) Return size_t, with short writes meaning failure.
1780 All callers changed. This fixes a bug with large buffers
1782 * utime.c: Include full-write.h.
1784 2001-08-30 Paul Eggert <eggert@twinsun.com>
1786 Merge 'exclude' changes from tar 1.13.22.
1787 This fixes one or two unlikely storage allocation overflow bugs,
1788 but doesn't change user-visible behavior otherwise.
1790 2001-08-30 Paul Eggert <eggert@twinsun.com>
1792 * exclude.c (bool): Declare, perhaps by including stdbool.h.
1793 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
1794 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
1795 Include if available.
1796 (<xalloc.h>): Include
1797 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
1798 (verify): New macro. Use it to verify that EXCLUDE macros do not
1799 collide with FNM macros.
1800 (struct patopts): New struct.
1801 (struct exclude): Use it, as exclude patterns now come with options.
1802 (new_exclude): Support above changes.
1803 (new_exclude, add_exclude_file):
1804 Initial size must now be a power of two to simplify overflow checking.
1805 (free_exclude, fnmatch_no_wildcards): New function.
1806 (excluded_filename): No longer requires options arg, as the options
1807 are determined by add_exclude. Now returns bool, not int.
1808 (excluded_filename, add_exclude):
1809 Add support for the fancy new exclusion options.
1810 (add_exclude, add_exclude_file): Now takes int options arg.
1811 Check for arithmetic overflow when computing sizes.
1812 (add_exclude_file): xrealloc might modify errno, so don't
1813 realloc until after errno might be used.
1815 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
1817 (free_exclude): New decl.
1818 (add_exclude, add_exclude_file): Now takes int options arg.
1819 (excluded_filename): No longer requires options arg, as the options
1820 are determined by add_exclude. Now returns bool, not int.
1822 2001-08-30 Paul Eggert <eggert@twinsun.com>
1824 * alloca.c (alloca): Arg is of type size_t, not unsigned.
1826 2001-08-27 Jim Meyering <meyering@lucent.com>
1828 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
1830 * version-etc.c (N_): Remove definition.
1831 Revert most of last change.
1832 Instead, simply don't mark the `Copyright...' string for translation.
1833 Based on advice from Paul Eggert.
1835 * strtoxmax.c: Tweak comment.
1837 2001-08-26 Jim Meyering <meyering@lucent.com>
1839 * version-etc.c (version_etc_copyright_fmt): Replace literal year
1840 of copyright with `%s' so translators don't get an untranslated
1842 (COPYRIGHT_YEAR): Define.
1843 (version_etc): Use fprintf rather than fputs.
1844 Suggestion from Ulrich Drepper.
1846 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
1848 * strtoll.c: New file, from GNU libc.
1849 * xstrtoimax.c: New file.
1851 * xstrtol.h: Add xstrtoimax.
1852 * strtoumax.c: New file. Simply include "strtoumax.c".
1853 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
1855 * strtoumax.c: Factor to work both for unsigned and signed types, ...
1856 * strtoxmax.c: ... then renamed to this.
1858 2001-08-13 Paul Eggert <eggert@twinsun.com>
1860 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
1861 Port to Solaris 8, where 'sed' requires a space after the 'r'
1862 command, and where sh dislikes "$/". Clean up the spacing a bit.
1863 Redirect output to $tmp just once.
1865 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
1867 * addext.c (<errno.h>): Include.
1868 (errno): Declare if not defined.
1869 (addext): Work correctly when pathconf returns -1 and leaves
1870 errno alone because there is no limit. Also, work even if
1871 pathconf returns a value greater than SIZE_MAX.
1873 2001-08-12 Jim Meyering <meyering@lucent.com>
1875 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
1876 Simply `return getcwd (NULL, 0);'.
1877 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
1878 Use 1300 as initial value for length, not PATH_MAX.
1880 * pathmax.h: Clean up cpp syntax.
1882 2001-08-12 Jim Meyering <meyering@lucent.com>
1884 * gettimeofday.c: New file.
1886 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
1888 2001-08-04 Jim Meyering <meyering@lucent.com>
1890 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
1891 to get in sync with glibc.
1893 2001-08-03 Paul Eggert <eggert@twinsun.com>
1895 The following changes are from gettext 0.10.39 as maintained by
1898 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
1899 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
1900 with inverted sense. All uses changed.
1902 * mbswidth.c: Don't include <limits.h>.
1903 Include <stdlib.h> and <string.h> unconditionally.
1904 (iswcntrl, mbsinit, ISCNTRL): New macros.
1905 (mbsnwidth): Use K&R style function declarations.
1906 Don't bother checking for MB_LEN_MAX == 1, since the compiler
1907 can optimize it when MB_CUR_MAX == 1.
1908 The width of control characters is zero, not 1.
1910 2001-07-15 Jim Meyering <meyering@lucent.com>
1912 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
1913 (BUILT_SOURCES): Add unlocked-io.h.
1914 (io_functions): Define.
1915 (unlocked-io.h): New rule.
1916 (DISTCLEANFILES): Add unlocked-io.h.
1917 (all-local): Depend on unlocked-io.h, to ensure it is created.
1919 * unlocked-io.hin: New file
1921 * regex.c: Update from glibc.
1923 2001-07-05 Jim Meyering <meyering@lucent.com>
1925 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
1927 (libfetish_a_SOURCES): Put all .h files here instead.
1928 Remove a thus-exposed (better checks in automake) duplicate and
1929 two unnecessary .h files.
1931 2001-06-11 Jim Meyering <meyering@lucent.com>
1933 * regex.c: Update from GNU libc.
1935 2001-05-27 Jim Meyering <meyering@lucent.com>
1937 * readutmp.h (UT_TYPE): Define.
1939 2001-05-24 Jim Meyering <meyering@lucent.com>
1941 * argmatch.c: Include "quote.h".
1942 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
1943 quote function. Reported by Göran Uddeborg.
1945 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
1947 * dirname.c (dir_name): Compute append_dot using path, not newpath
1948 which is not yet declared.
1950 2001-05-11 Paul Eggert <eggert@twinsun.com>
1952 * Makefile.am (libfetish_a_SOURCES):
1953 Add strftime.c, since we now compile it on all hosts.
1955 * strftime.c (my_strftime):
1956 Define to nstrftime if emacs, but only if my_strftime is not defined.
1957 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
1958 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
1959 Add one more extra argument: a nanoseconds value.
1962 (my_strftime function): Add %N format.
1963 (emacs_strftimeu): Renamed from emacs_strftime,
1964 with extra ut argument.
1966 2001-05-11 Paul Eggert <eggert@twinsun.com>
1968 dirname code cleanup. base_name now behaves more compatibly
1969 with POSIX basename when given file names that have trailing
1970 slashes, and similarly for dir_name. Add new primitives
1971 base_len and dir_len. Put the directory-name-related decls
1974 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
1975 * backupfile.c (base_name): Likewise.
1976 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
1977 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
1978 * makepath.c (strip_trailing_slashes): Likewise.
1979 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
1981 * rename.c (strip_trailing_slashes): Likewise.
1982 * same.c (base_name): Likewise.
1983 * stripslash.c (ISSLASH): Likewise.
1985 * addext.c: Include <dirname.h> after size_t is defined.
1986 * backupfile.c: Likewise.
1988 * addext.c (addext): Use base_len to trim redundant
1989 trailing slashes instead of doing it ourselves.
1990 But do not trim the last slash if it is not redundant.
1992 * backupfile.c (find_backup_file_name,
1993 max_backup_version): Use base_len instead of rolling it ourselves.
1994 Handle the case of "" and (on DOS) "C:" correctly.
1996 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
1997 Include <string.h>, <dirname.h>.
1998 (base_name): Allow file names ending in slashes, other than names
1999 that are all slashes. In this case, return the basename followed
2000 by the slashes. This is more general, and can be used in places
2001 where the original base_name purposely had an assertion failure.
2002 (base_len): New function.
2004 * dirname.c: Include <string.h> instead of <stdlib.h>.
2005 Do not include <assert.h>; no longer needed.
2007 (memrchr): Remove decl.
2008 (dir_name_r): Remove.
2009 (dir_len): Renamed from dirlen. All callers changed.
2010 Rewrite in terms of base_name, for simplicity and consistency.
2011 (dir_name): Never return NULL. All callers changed.
2012 Do not include <stdlib.h> in test program; no longer needed.
2013 return 0; is fine for test program.
2015 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
2017 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
2019 * path-concat.c (path_concat): Use base_len to compute
2020 base length, not strlen; this means we cannot rely on memcpy
2023 * same.c (STREQ): Remove.
2024 (same_name): Handle the case where the basename ends in trailing '/'.
2026 * stripslash.c (strip_trailing_slashes): Return nonzero if
2027 a slash was stripped. Do not strip the last slash after a
2030 2001-04-08 Jim Meyering <meyering@lucent.com>
2032 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
2033 recomputed; that's necessary when the offset spans a DST transition.
2034 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
2036 2001-04-02 Jim Meyering <meyering@lucent.com>
2038 * regex.h, regex.c: Update from GNU libc.
2040 2001-03-19 Paul Eggert <eggert@twinsun.com>
2042 * version-etc.c (version_etc_copyright): Update to 2001.
2044 2001-03-16 Paul Eggert <eggert@twinsun.com>
2046 * tempname.c (uint64_t): Define to uintmax_t if
2047 not defined, and if UINT64_MAX is not defined.
2048 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
2049 Reported by John David Anglin.
2051 2001-03-10 Bruno Haible <haible@clisp.cons.org>
2053 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
2054 alias if codeset is empty.
2055 * config.charset (BeOS): Use wildcard syntax.
2057 2001-03-13 Jim Meyering <meyering@lucent.com>
2059 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
2060 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
2063 2001-03-06 Bruno Haible <haible@clisp.cons.org>
2065 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
2067 * unicodeio.c (print_unicode_char): Simplify accordingly.
2069 2001-03-06 Bruno Haible <haible@clisp.cons.org>
2071 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
2072 support for DOS/DJGPP.
2074 2001-02-28 Paul Eggert <eggert@twinsun.com>
2076 * Makefile.am (libfetish_a_SOURCES):
2077 Add dup-safer.c, fopen-safer.c.
2078 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
2080 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
2082 2001-02-25 Paul Eggert <eggert@twinsun.com>
2084 The mkstemp replacement is taken from glibc 2.2.2, with some
2085 portability fixes for use outside glibc, as follows:
2087 * tempname.c (struct_stat64): New macro.
2088 (direxists, __gen_tempname): Use it.
2089 This avoids a portability problem with Solaris 8.
2091 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
2092 (<stddef.h>, <stdint.h>, <string.h>):
2093 Include only if STDC_HEADERS || _LIBC.
2094 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
2095 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
2096 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
2097 (__set_errno): Define this macro if <errno.h> doesn't.
2098 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
2099 Define these macros if <stdio.h> doesn't.
2100 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
2101 Define these macros if <sys/stat.h>
2102 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
2103 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
2104 __xstat64): Define if not _LIBC.
2105 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
2106 (__gen_tempname): Invoke gettimeofday only if
2107 HAVE_GETTIMEOFDAY || _LIBC;
2108 otherwise, fall back on plain "time".
2109 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
2111 * mkstemp.c (__GT_FILE): Define to zero if not defined.
2113 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
2115 2001-02-17 Jim Meyering <meyering@lucent.com>
2117 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
2118 around included file name.
2120 * strnlen.c (__strnlen): Merge in a change from GNU libc.
2122 * strftime.c: Update from GNU libc (the only changes were to comments).
2124 2001-02-13 Bruno Haible <haible@clisp.cons.org>
2126 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
2128 2001-02-17 Paul Eggert <eggert@twinsun.com>
2130 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
2131 Remove workaround macros for hosts that have mbrtowc but not
2132 mbstate_t, as we now insist on proper declarations for both
2133 before using mbrtowc.
2135 2001-02-17 Jim Meyering <meyering@lucent.com>
2137 * regex.c: Update from libc.
2139 2001-02-16 Paul Eggert <eggert@twinsun.com>
2141 * alloca.c (malloc): Undef before defining, since stdlib.h
2142 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
2143 Reported by Mark Hounschell via Paul Eggert.
2145 2001-01-30 Bruno Haible <haible@clisp.cons.org>
2147 * config.charset: Update for FreeBSD 4.2.
2149 2001-01-26 Jim Meyering <meyering@lucent.com>
2151 * quotearg.c: Include stddef.h.
2152 * quote.c: Include stddef.h.
2153 Reported by Axel Kittenberger.
2155 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
2156 line in double quotes so that it evokes a better diagnostic.
2157 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
2158 Reported by Axel Kittenberger.
2160 2001-01-15 Bruno Haible <haible@clisp.cons.org>
2162 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
2163 to avoid a warning. Add back 'const' to inptr.
2165 2001-01-16 Jim Meyering <meyering@lucent.com>
2167 * basename.c: Include <stdio.h>, needed by assert on SunOS4.
2170 2001-01-14 Jim Meyering <meyering@lucent.com>
2172 * rename.c: New file. From Volker Borchert.
2173 Include stdlib.h, string.h or strings.h, and xalloc.h.
2174 Use strip_trailing_slashes rather than open-coding it.
2176 2001-01-03 Paul Eggert <eggert@twinsun.com>
2178 * strftime.c: Sync with glibc time/strftime.c 1.81.
2180 2001-01-03 Jim Meyering <meyering@lucent.com>
2182 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
2183 local `inptr' to avoid warning with some system declarations of iconv.
2185 2000-12-29 Paul Eggert <eggert@twinsun.com>
2187 * modechange.c: Do not assume that mode_t uses the
2188 traditional octal encoding. E.g. "chmod 1 FOO" should set
2189 the other-execute bit of FOO even if S_IXOTH != 1.
2191 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
2192 WOTH, XOTH, ALLM): New macros.
2193 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
2194 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
2196 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
2197 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
2199 No need to use uintmax_t; unsigned long is long enough.
2200 Don't bother to get suffix since we don't use it.
2202 2000-12-24 Jim Meyering <meyering@lucent.com>
2204 * hash.c (is_prime): Return explicit boolean values.
2205 (hash_get_first): Return NULL to appease Irix5.6's 89.
2206 Reported by Nelson Beebe.
2208 2000-10-31 Bruno Haible <haible@clisp.cons.org>
2210 * localcharset.c (locale_charset): Add support for Win32.
2212 2000-12-18 Paul Eggert <eggert@twinsun.com>
2214 * physmem.h, physmem.c: New files.
2216 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
2217 (noinst_HEADERS): Add physmem.h.
2219 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
2220 't' for compatibility with Solaris 8 sort.
2222 2000-12-18 Bruno Haible <haible@clisp.cons.org>
2224 * config.charset: Add support for BeOS.
2226 2000-12-16 Jim Meyering <meyering@lucent.com>
2228 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
2229 SHELLS_FILE to a file name that's useful on djgpp systems.
2231 (ADDITIONAL_DEFAULT_SHELLS): Define.
2232 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
2233 Based mostly on a patch from Prashant TR.
2235 2000-12-16 Jim Meyering <meyering@lucent.com>
2237 This bug had a serious impact on chown: `chown N:M FILE' (for integer
2238 N and M) would have treated it like `chown N:N FILE'.
2240 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
2242 2000-10-31 Bruno Haible <haible@clisp.cons.org>
2244 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
2245 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
2246 to the list of canonical encodings. Rename EUC-CN to GB2312.
2248 2000-12-08 Andreas Schwab <schwab@suse.de>
2250 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
2251 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
2253 2000-12-07 Jim Meyering <meyering@lucent.com>
2255 * stripslash.c (ISSLASH): Define.
2256 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
2259 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
2260 (dir_name_r): Declare this function as static.
2261 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
2262 manifest itself on a name containing a mix of slashes and
2264 Make this function work with names starting with a DOS-style
2265 drive letter and colon prefix.
2266 (dir_name): Append `.' if necessary.
2267 Based mostly on patches from Prashant TR and Eli Zaretskii.
2269 * dirname.h (dir_name_r): Remove prototype.
2271 2000-12-05 Jim Meyering <meyering@lucent.com>
2273 * dirname.c (dir_name_r): Add `const' in a few local declarations.
2275 2000-12-04 Jim Meyering <meyering@lucent.com>
2277 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
2278 Also include memory.h, stdlib.h, unistd.h if appropriate.
2279 Reported by Andreas Jaeger (conflicting declaration of malloc).
2281 2000-12-02 Jim Meyering <meyering@lucent.com>
2283 * closeout.h: Make idempotent, to avoid some obscure warnings.
2285 2000-12-01 Paul Eggert <eggert@twinsun.com>
2287 * memrchr.c: Include <config.h> before any system include file.
2289 2000-11-29 Paul Eggert <eggert@twinsun.com>
2291 * dirname.c (dir_name_r): Fix typo: int -> size_t.
2293 2000-11-26 Jim Meyering <meyering@lucent.com>
2295 * memcoll.c: Include sys/types.h. From Werner Almesberger.
2297 2000-11-22 Paul Eggert <eggert@twinsun.com>
2299 * strftime.c (my_strftime): Do not invoke mbrlen with a
2300 size of (size_t) -1; it's not portable.
2302 2000-11-17 Akim Demaille <akim@epita.fr>
2304 * obstack.h: Formatting changes.
2305 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
2306 prevent type checking.
2307 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
2308 cast the value to (void *): assigning a `foo *' to a `void *'
2310 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
2312 2000-11-17 Jim Meyering <meyering@lucent.com>
2314 * strstr.c: Update from GNU libc.
2316 2000-11-16 Jim Meyering <meyering@lucent.com>
2318 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
2320 2000-11-11 Jim Meyering <meyering@lucent.com>
2322 * error.c: Add a couple #includes, merging from GNU libc version.
2324 2000-11-10 Jim Meyering <meyering@lucent.com>
2326 * obstack.h: Update from GNU libc.
2327 * obstack.c: Likewise.
2329 2000-11-06 Paul Eggert <eggert@twinsun.com>
2331 * getusershell.c (setusershell): Use rewind rather than
2332 fseek/fseeko, to avoid configuration hassles with fseeko.
2333 Don't bother opening SHELLS_FILE if shellstream is NULL;
2336 2000-11-05 Jim Meyering <meyering@lucent.com>
2338 * makepath.h (make_dir): Declare.
2339 * makepath.c (make_dir): Remove `static' attribute.
2342 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
2344 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
2345 last one in a bucket, advance to the next bucket.
2347 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
2349 * fnmatch.c: Do not comment out all the code if we are using
2350 the GNU C library, because in some cases we are replacing buggy
2351 code in the GNU C library itself.
2353 2000-10-30 Paul Eggert <eggert@twinsun.com>
2355 * error.h, getline.h, modechange.h:
2356 Remove "2000" from Copyright line, as the file hasn't been
2357 changed this year other than in the copyright notice.
2359 * xalloc.h: Add "2000" to Copyright line, as this file
2360 was changed this year.
2362 2000-10-30 Paul Eggert <eggert@twinsun.com>
2364 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
2365 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
2366 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
2368 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
2370 * regex.h (__restrict_arr): Move definition out of #ifndef block.
2371 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
2372 doesn't define __restrict_arr.
2374 2000-10-29 Jim Meyering <meyering@lucent.com>
2376 * xstat.in: Fix grammar in comment.
2378 2000-10-28 Jim Meyering <meyering@lucent.com>
2380 * memchr.c: Update from libc.
2381 Adjust for portability:
2382 [HAVE_STDLIB_H]: Include stdlib.h.
2383 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
2384 Undef __memchr, too.
2385 [!weak_alias]: Define __memchr to memchr.
2387 * regex.c: Update from libc.
2388 * regex.h: Likewise.
2389 * getopt1.c: Likewise.
2390 * memcmp.c: Likewise.
2392 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
2393 Avoid using fseek, when possible -- it's broken by design.
2394 Patch by Ulrich Drepper.
2396 2000-10-26 Jim Meyering <meyering@lucent.com>
2398 * strftime.c: Update from libc.
2400 2000-10-25 Jim Meyering <meyering@lucent.com>
2402 * obstack.c: Update from libc.
2404 2000-10-23 Jim Meyering <meyering@lucent.com>
2406 * hard-locale.c (hard_locale): Revert last change -- it was simply
2407 wrong. That set_locale call must not have any side effects.
2410 2000-10-22 Jim Meyering <meyering@lucent.com>
2412 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
2413 [CYCLIC]: Remove now-unused definition.
2415 * save-cwd.c (O_DIRECTORY): Define, if needed.
2416 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
2417 Suggestion from Ulrich Drepper.
2419 2000-10-21 Jim Meyering <meyering@lucent.com>
2421 * dirname.c (dir_name_r): New function, factored out of dir_name.
2422 (dir_name): Use dir_name_r.
2423 * dirname.h (dir_name_r): Declare it.
2425 2000-10-21 Jim Meyering <meyering@lucent.com>
2427 * dirname.c (memrchr): Declare if necessary.
2428 (dir_name): Remove the restriction that there be no
2429 trailing slashes. Now, this code skips past them, effectively
2431 [TEST_DIRNAME] (main): New unit tests.
2433 * memrchr.c: New file from GNU libc.
2434 Undef __memrchr, too.
2435 [!weak_alias]: Define __memrchr to memrchr.
2436 Guard weak_alias use with `#ifdef weak_alias'.
2438 2000-10-17 Jim Meyering <meyering@lucent.com>
2440 * quote.h (PARAMS): Define and use.
2441 Reported by Akim Demaille.
2443 * getopt.c: Update from libc.
2445 2000-10-16 Jim Meyering <meyering@lucent.com>
2447 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
2450 2000-09-25 Jim Meyering <meyering@lucent.com>
2452 * md5.h (rol): Define (from GnuPG).
2454 * sha.c: Give credit (GnuPG) where due.
2455 (M): Use rol rather than open-coding it.
2456 Add a FIXME comment.
2458 2000-09-21 Jim Meyering <meyering@lucent.com>
2460 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
2461 Reported by Michael Stone.
2463 2000-09-20 Jim Meyering <meyering@lucent.com>
2465 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
2466 (noinst_HEADERS): Add sha.h.
2467 Based on code from Scott G. Miller and from GnuPG.
2469 2000-09-15 Jim Meyering <meyering@lucent.com>
2471 * regex.c: Update from libc.
2473 2000-09-10 Jim Meyering <meyering@lucent.com>
2475 * getopt.c (_getopt_internal): Update from glibc.
2477 2000-09-09 Jim Meyering <meyering@lucent.com>
2479 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
2480 think it should be used as a general replacement for isascii.
2481 * fnmatch.c: Likewise.
2482 * mbswidth.c: Likewise
2483 * regex.c: Likewise.
2486 * userspec.c: Include sys/param.h and limits.h.
2488 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
2489 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
2490 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
2491 UID, GID. Check range.
2493 2000-09-06 Jim Meyering <meyering@lucent.com>
2495 * getopt.c (_getopt_internal): Update from glibc.
2497 2000-08-30 Jim Meyering <meyering@lucent.com>
2499 * strftime.c: Merge in changes from GNU libc.
2501 2000-08-26 Jim Meyering <meyering@lucent.com>
2503 * closeout.c: Include "__fpending.h".
2504 (close_stdout_status): Return right away if there's nothing to flush.
2506 * Makefile.am (noinst_HEADERS): Add __fpending.h.
2507 * __fpending.c: New file.
2508 * __fpending.h: New file.
2510 2000-08-07 Paul Eggert <eggert@twinsun.com>
2512 Standardize on "memory exhausted" instead of "Memory exhausted"
2513 or "virtual memory exhausted".
2514 * obstack.c (print_and_abort): Use "memory exhausted", not
2515 "virtual memory exhausted".
2516 * same.c (same_name): Invoke xalloc_die instead of printing
2518 * userspec.c (parse_user_spec): Likewise.
2519 * bumpalloc.h: comment fix
2520 * same.c, userspec.c: Include xalloc.h.
2522 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
2523 not char *const and pointing to a constant array.
2524 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
2525 (xrealloc): Comment fix.
2527 * userspec.c (parse_user_spec):
2528 Don't translate a message until just before returning,
2529 to avoid unnecessary translation.
2531 2000-08-07 Jim Meyering <meyering@lucent.com>
2533 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
2534 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
2535 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
2536 getgroups.c, gethostname.c, getopt.h, group-member.c,
2537 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
2538 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
2539 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
2540 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
2541 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
2542 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
2543 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
2544 yesno.c: Back out Copyright date changes for each file with no change
2545 this year. This eases coordination with other programs using the same
2546 source code modules. From Paul Eggert.
2548 2000-08-03 Greg McGary <greg@mcgary.org>
2550 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
2551 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
2552 (EXTEND_BUFFER): Use them.
2554 2000-08-01 Jim Meyering <meyering@lucent.com>
2556 * dirname.c (ISSLASH): Define.
2557 (BACKSLASH_IS_PATH_SEPARATOR): Define.
2558 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
2559 both `\' and `/' may be use as path separators.
2560 Based on a patch from Prashant TR.
2562 2000-07-31 Paul Eggert <eggert@twinsun.com>
2564 * quotearg.c (quotearg_n_options): Don't make the initial
2565 slot vector a constant, since it might get modified.
2567 2000-07-31 Jim Meyering <meyering@lucent.com>
2569 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
2570 * obstack.c (print_and_abort): Likewise.
2572 2000-07-30 Paul Eggert <eggert@twinsun.com>
2574 * quotearg.c (quotearg_n_options): Preallocate a slot 0
2575 buffer, so that the caller can always quote one small
2576 component of a "memory exhausted" message in slot 0.
2577 From a suggestion by Jim Meyering.
2579 2000-07-30 Jim Meyering <meyering@lucent.com>
2581 * makepath.c (make_path): Quote the other instance, too.
2583 * quotearg.c (N_STATIC_SLOTVECS): Define.
2584 (STATIC_BUF_SIZE): Define.
2585 (quotearg_n_options): Use only statically allocated storage when
2586 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
2587 than STATIC_BUF_SIZE.
2589 2000-07-29 Jim Meyering <meyering@lucent.com>
2591 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
2592 * dirname.c (dir_name): Likewise.
2594 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
2596 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
2597 (dir_name): Assert that there are no trailing slashes.
2599 2000-07-18 Bruno Haible <haible@clisp.cons.org>
2601 * mbswidth.h (mbswidth): Add a flags argument.
2602 (mbswidth): New declaration.
2603 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
2604 * mbswidth.c (mbswidth): Add a flags argument.
2605 (mbsnwidth): New function.
2607 2000-07-24 Jim Meyering <meyering@lucent.com>
2609 * mbswidth.c: Remove useless #else. From Bruno Haible.
2611 2000-07-23 Paul Eggert <eggert@twinsun.com>
2613 * mbswidth.c (_XOPEN_SOURCE):
2614 Don't define; this causes problems on Solaris 7.
2615 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
2617 2000-07-23 Paul Eggert <eggert@twinsun.com>
2620 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
2621 so that mbstate_t is always defined.
2623 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
2624 be 1 in at least one GCC installation, and this configuration
2625 error is likely to be common. Ignoring MB_LEN_MAX hurts
2626 performance on hosts that have mbrtowc but have only unibyte
2627 locales, but I assume these hosts are rare.
2629 2000-07-23 Paul Eggert <eggert@twinsun.com>
2631 * quotearg.c: Streamline by invoking multibyte code only if needed.
2632 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
2633 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
2634 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
2635 invoke multibyte primitives.
2637 2000-07-23 Jim Meyering <meyering@lucent.com>
2639 * basename.c (base_name): Add an assertion.
2641 2000-07-15 Bruno Haible <clisp.cons.org>
2643 * quotearg.c: When the system forces us to redefine mbstate_t,
2644 shadow its mbsinit function.
2646 2000-07-16 Bruno Haible <haible@clisp.cons.org>
2648 * mbswidth.h: New file.
2649 * mbswidth.c: New file.
2650 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
2651 (noinst_HEADERS): Add mbswidth.h.
2653 2000-07-17 Bruno Haible <haible@clisp.cons.org>
2655 * config.charset: Add support for FreeBSD. Improve support for HP-UX
2658 2000-07-15 Jim Meyering <meyering@lucent.com>
2660 * makepath.c: Include quote.h.
2661 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
2662 corresponding argument in a `quote (...)' call.
2663 Give better diagnostics.
2665 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
2666 (noinst_HEADERS): Add quote.h.
2668 * quote.c (quote, quote_n): New file. Two functions taken verbatim
2669 from tar's src/misc.c.
2670 * quote.h: New file. Prototypes for same.
2672 2000-07-10 Paul Eggert <eggert@twinsun.com>
2674 From a suggestion by Bruno Haible.
2675 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
2676 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
2677 to decide whether to define the BeOS workaround macro;
2678 this adjusts to the change to AC_MBSTATE_T.
2680 2000-07-13 Paul Eggert <eggert@twinsun.com>
2682 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
2684 * quotearg.c (quoting_style_args, quoting_style_vals,
2685 quotearg_buffer_restyled): Add support for
2686 clocale_quoting_style. Undo previous change to
2687 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
2688 and "{RIGHT QUOTATION MARK}" msgids.
2690 2000-07-05 Paul Eggert <eggert@twinsun.com>
2692 The old behavior of quoting `like this' doesn't look good with
2693 newer, ISO-style fonts. See:
2694 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
2696 Instead, quote "like this" by default. Let the translator
2697 tailor the locale-specific quoting behavior by providing
2698 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
2700 * quotearg.c (N_): New macro.
2701 (gettext_default): New function.
2702 (quotearg_buffer_restyled): Use
2703 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
2704 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
2706 2000-07-09 Jim Meyering <meyering@lucent.com>
2708 * Most files: Update copyright dates to include 2000.
2710 2000-07-08 Jim Meyering <meyering@lucent.com>
2712 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
2714 (xgethostname): Remove now-unnecessary #ifdef.
2715 Move declaration of `err' into loop where it's used.
2717 2000-07-05 Bruno Haible <haible@clisp.cons.org>
2719 * xgethostname.c (xgethostname): Protect against the SunOS5.5 bug
2720 by allocating a larger buffer. Test the gethostname return value for
2721 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
2722 returns an error and ENAMETOOLONG isn't defined.
2724 2000-07-05 Paul Eggert <eggert@twinsun.com>
2725 and Bruno Haible <haible@clisp.cons.org>
2727 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
2729 2000-07-05 Bruno Haible <haible@clisp.cons.org>
2731 * quotearg.c (struct quoting_options): Simplify quote_these_too
2734 2000-07-03 Jim Meyering <meyering@lucent.com>
2736 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
2737 Reported by Bruno Haible.
2739 2000-07-04 Jim Meyering <meyering@lucent.com>
2741 * quotearg.c: Make inclusion of <wchar.h> independent of whether
2742 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
2745 2000-07-03 Paul Eggert <eggert@twinsun.com>
2746 and Bruno Haible <haible@clisp.cons.org>
2748 * quotearg.c (mbrtowc):
2749 Assign to *pwc, and return 1 only if result is nonzero.
2750 (iswprint): Use ISPRINT when substituting our own mbrtowc.
2752 2000-07-03 Jim Meyering <meyering@lucent.com>
2754 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
2755 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
2758 2000-07-02 Jim Meyering <meyering@lucent.com>
2760 * quotearg.c (mbstate_t): Don't define here.
2762 2000-07-02 Jim Meyering <meyering@lucent.com>
2764 * nanosleep.c (SIGCONT): Define if not already defined.
2766 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2768 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
2769 per change in ../m4/ls-mntd-fs.m4.
2770 (read_filesystem_list): Ignore symbolic links.
2772 2000-06-29 Jim Meyering <meyering@lucent.com>
2774 * same.c: Include <string.h> or <strings.h>, as appropriate,
2775 for declaration of strcmp.
2777 * long-options.c: Include <stdlib.h>, for declaration of exit.
2779 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
2780 Avoid warning by casting result to `char *' to remove `const'.
2782 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2784 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
2786 2000-06-26 Paul Eggert <eggert@twinsun.com>
2788 savedir now sets errno on failure and invokes xmalloc to get memory.
2789 Fix a couple of other minor bugs while we're at it.
2791 * savedir.c (<unistd.h>): Do not include; there's no need.
2792 (NAMLEN): Remove macro.
2793 (malloc, realloc): Remove decls.
2795 ("xalloc.h"): Include.
2796 (NAME_SIZE_DEFAULT): New macro.
2797 (savedir): Use xmalloc / xrealloc to allocate memory.
2798 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
2799 Skip "" directory entries.
2800 Use strlen to calculate directory entry length, since the old method
2801 is rarely used these days and isn't worth supporting.
2802 Don't use a pointer after freeing it.
2803 Check for integer overflow when calculating allocation size.
2804 Use memcpy to copy entries, instead of stpcpy.
2805 Set errno properly when returning NULL.
2806 Check for readdir error.
2808 2000-06-26 Jim Meyering <meyering@lucent.com>
2810 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
2812 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2814 * getusershell.c (xmalloc, xrealloc): Remove functions.
2816 Don't include <stdlib.h>. Don't declare malloc, realloc.
2818 2000-06-23 Bruno Haible <haible@clisp.cons.org>
2820 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
2822 2000-06-24 Jim Meyering <meyering@lucent.com>
2824 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
2826 2000-06-21 Jim Meyering <meyering@lucent.com>
2828 * getpass.c: New file, from Bruno Haible. Required for BeOS.
2830 2000-06-19 Paul Eggert <eggert@twinsun.com>
2832 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
2833 (mbrtowc, mbstate_t): Define substitutes if
2834 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
2835 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
2836 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
2838 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2840 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
2841 than 1024, return a memory chunk of least possible size, instead
2842 of size PATH_MAX + 2. In the loop, increment the size proportionally.
2843 Use free/xmalloc instead of xrealloc to avoid copying for very long
2846 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2848 * canon-host.c (canon_host): Use malloc and memcpy to copy an
2849 address, not strdup. Include <stdlib.h> and don't declare free().
2851 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2853 * path-concat.c (path_concat): Don't access dir[-1] if dir is
2856 2000-06-21 Jim Meyering <meyering@lucent.com>
2858 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
2859 (noinst_HEADERS): Add getstr.h.
2861 * getline.c (getstr): Move into a separate file.
2862 * getstr.c (getstr): New file, extracted from getline.c, with
2863 the following changes: new parameter, delim2; both delim[12]
2864 parameters have type `int', not `char'. The latter would lose
2865 with 8-bit delimiters.
2866 * getstr.h: New file.
2868 2000-06-19 Jim Meyering <meyering@lucent.com>
2870 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
2872 2000-06-18 Jim Meyering <meyering@lucent.com>
2874 * mkdir.c: Remove file, due mainly to copyright incompatibility.
2875 Besides, these days every porting target provides a mkdir function.
2877 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
2878 (this snippet comes from src/system.h).
2880 2000-06-15 Paul Eggert <eggert@twinsun.com>
2882 * human.c (adjust_value): New function.
2883 (human_readable_inexact): Apply rounding style even when
2884 printing approximate values.
2886 2000-06-14 Paul Eggert <eggert@twinsun.com>
2888 * human.c (human_readable_inexact): Allow an input block
2889 size that is not a multiple of the output block size, and vice versa.
2890 Reported by Piergiorgio Sartor.
2892 2000-06-14 Paul Eggert <eggert@twinsun.com>
2894 * getdate.y (get_date): Apply relative times after time
2895 zone indicator, not before. Reported by Todd A. Jacobs.
2897 2000-06-13 Jim Meyering <meyering@lucent.com>
2899 * Makefile.am (all-local): Depend on lstat.c and stat.c.
2901 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
2903 2000-06-12 Paul Eggert <eggert@twinsun.com>
2905 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
2907 2000-06-04 Paul Eggert <eggert@twinsun.com>
2909 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
2911 2000-06-04 Jim Meyering <meyering@lucent.com>
2913 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
2914 SunOS4.1.4 for which gid_t is an unsigned type.
2916 2000-06-03 Jim Meyering <meyering@lucent.com>
2918 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
2920 2000-05-26 Bruno Haible <haible@clisp.cons.org>
2922 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
2923 newer, don't install charset.alias.
2924 * config.charset: Change the Linux/glibc rules so they become empty
2925 on glibc-2.1 or newer.
2927 2000-06-02 Jim Meyering <meyering@lucent.com>
2929 * mountlist.c: Back out last change. Instead, do this...
2930 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
2931 member using the same `ignore'-testing code.
2932 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
2936 2000-05-29 Jim Meyering <meyering@lucent.com>
2938 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
2939 with the `ignore' attribute. Based on a patch from Mark D. Roth.
2941 2000-05-22 Jim Meyering <meyering@lucent.com>
2943 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
2945 2000-05-18 Jim Meyering <meyering@lucent.com>
2947 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
2948 back, too, since it may have been modified by allocate_entry.
2949 (hash_delete): Rewrite to use neither the assignment operator
2950 nor the comma operator in an if-expression.
2952 2000-05-15 Paul Eggert <eggert@twinsun.com>
2955 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
2956 Remove; no longer needed.
2957 "quotearg.h": Add include.
2958 (file_name): Do not bother to explicitly initialize to NULL; it's less
2959 efficient on some hosts.
2960 (close_stdout_status): Remove test as to whether stdout was already
2961 closed; it breaks for the case "echo x | sort >&-".
2962 Quote file name colons.
2963 Do not assume that _("write error") lacks format strings.
2965 2000-05-15 Jim Meyering <meyering@lucent.com>
2967 * version-etc.c (version_etc_copyright): Update the copyright string
2968 used in all --version output.
2970 2000-05-14 Jim Meyering <meyering@lucent.com>
2972 * closeout.c (close_stdout_set_file_name): New function.
2973 (close_stdout_status): Use new file-scoped global.
2974 Return right away if fstat says the stdout file descriptor is invalid.
2975 * closeout.h (close_stdout_set_file_name): Declare.
2977 2000-05-10 Jim Meyering <meyering@lucent.com>
2979 * closeout.c [default_exit_status]: New file-scoped variable.
2980 (close_stdout_set_status): New function.
2981 * closeout.h (close_stdout_set_status): Declare.
2983 2000-05-08 Jim Meyering <meyering@lucent.com>
2985 * long-options.c: Don't include closeout.h.
2986 (parse_long_options): Don't call close_stdout for --version.
2988 2000-05-06 Jim Meyering <meyering@lucent.com>
2990 * strnlen.c: Undefine __strnlen and strnlen.
2991 [!weak_alias]: Define __strnlen to strnlen.
2993 * atexit.c: New file, from libiberty.
2995 2000-05-06 Jim Meyering <meyering@lucent.com>
2997 * closeout.c (close_stdout_status): Also check for errors on the
3000 2000-05-05 Bruno Haible <haible@clisp.cons.org>
3002 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
3003 instead of xmalloc, xrealloc, path_concat.
3004 (locale_charset): Treat empty environment variables as absent.
3005 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
3007 2000-05-04 Jim Meyering <meyering@lucent.com>
3009 * getopt.c: Update from glibc.
3010 * obstack.c: Likewise.
3011 * obstack.h: Likewise.
3012 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
3014 * regex.h: Likewise.
3015 * strndup.c: Likewise.
3016 * strnlen.c: New file, from glibc.
3018 2000-05-01 Jim Meyering <meyering@lucent.com>
3020 * full-write.c (full_write): Remove `FIXME' part of comment.
3022 2000-04-29 Jim Meyering <meyering@lucent.com>
3024 * path-concat.c: Declare strdup only if it's not defined.
3025 * canon-host.c: Likewise.
3027 2000-04-28 Jim Meyering <meyering@lucent.com>
3029 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
3030 redefinition warning on some systems (HPUX). Otherwise, regex.h is
3031 included first, then limits.h is included by locale.h by libintl.h.
3032 From John David Anglin.
3034 2000-04-25 Jim Meyering <meyering@lucent.com>
3036 * makepath.c (S_IRWXUGO): Define.
3037 (make_path): Always perform explicit chmod if MODE specifies any
3038 of the `special' permission bits. Prompted by a bug report against
3039 install from Mate Wierdl and Joost van Baal.
3041 2000-04-18 Jim Meyering <meyering@lucent.com>
3045 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
3046 getpagesize. For BeOS. Based on a patch from Bruno Haible.
3048 2000-04-17 Jim Meyering <meyering@lucent.com>
3050 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
3051 the definition of it to rpl_strftime also defined-away the system's
3054 2000-04-15 Jim Meyering <meyering@lucent.com>
3056 Use `C' to denote so-called `contiguous' files, the same way
3058 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
3059 (ftypelet): Use S_ISCTG.
3060 From Michael Deutschmann.
3062 2000-04-14 Jim Meyering <meyering@lucent.com>
3064 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
3066 2000-04-08 Jim Meyering <meyering@lucent.com>
3068 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
3069 names don't conflict. Reported by Eli Zaretskii.
3071 2000-03-28 Bruno Haible <haible@clisp.cons.org>
3073 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
3074 bug. Deal with the different error behavior of Irix iconv.
3076 2000-04-07 Jim Meyering <meyering@lucent.com>
3078 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
3079 to work around system header problems on AIX 3.2.5. From Bruno Haible.
3081 2000-04-05 Jim Meyering <meyering@lucent.com>
3083 Portability tweaks required for ultrix4.3.
3084 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
3085 * readutmp.c: Include sys/types.h before sys/stat.h.
3086 * canon-host.c: Declare strdup.
3087 * path-concat.c: Likewise.
3088 From John David Anglin.
3090 2000-04-04 Jim Meyering <meyering@lucent.com>
3092 Be more DOS 8.3-friendly.
3093 * ref-add.sin: Renamed from ref-add.sed.in.
3094 * ref-del.sin: Renamed from ref-del.sed.in.
3095 * Makefile.am: Reflect renaming.
3096 Reported by Eli Zaretskii.
3098 Use a temporary file name that won't clash with `charset.alias'
3099 in the DOS 8.3 name space.
3100 * Makefile.am (charset_tmp): Define.
3101 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
3102 (uninstall-local): Likewise.
3103 Reported by Eli Zaretskii.
3105 2000-03-29 Paul Eggert <eggert@twinsun.com>
3107 * time/strftime.c (my_strftime): Make sure we call the system
3108 strftime, not ourselves, when invoking the underlying strftime.
3110 2000-03-24 Jim Meyering <meyering@lucent.com>
3112 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
3113 (charset_alias): Define.
3114 (install-exec-local): Factor out common code.
3115 (uninstall-local): Split lines longer than 80.
3116 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
3118 (.sed.in.sed): New rule. Don't redirect directly to $@.
3119 (CLEANFILES): Add ref-add.sed and ref-del.sed.
3121 2000-03-19 Bruno Haible <haible@clisp.cons.org>
3123 * config.charset: Output a line containing "Packages using this file".
3124 * ref-add.sed.in, ref-del.sed.in: New files.
3125 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
3126 ref-del.sed): New rules.
3128 2000-03-17 Jim Meyering <meyering@lucent.com>
3130 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
3131 Otherwise, include <strings.h>
3133 2000-03-17 Bruno Haible <haible@clisp.cons.org>
3135 * unicodeio.c (utf8_wctomb): New function.
3136 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
3137 format instead of in UCS-4 with platform dependent endianness.
3139 2000-03-07 Paul Eggert <eggert@twinsun.com>
3141 * savedir.c (savedir): Work even if directory size is
3142 negative; this can happen with some screwy NFS configurations.
3144 2000-03-06 Jim Meyering <meyering@lucent.com>
3146 * localcharset.c (get_charset_aliases): Don't try to free file_name
3147 if it's NULL (because we ran out of memory). From Bruno Haible.
3149 2000-03-05 Jim Meyering <meyering@lucent.com>
3151 * localcharset.c ("path-concat.h"): Include.
3152 (get_charset_aliases): Use path_concat instead of ANSI string
3155 * unicodeio.h (PARAMS): Define.
3156 Use it to guard prototype.
3158 2000-03-04 Jim Meyering <meyering@lucent.com>
3160 * Makefile.am (install-exec-local): Create $(libdir) before installing
3162 (uninstall-local): Uncomment this rule so `make distcheck' works
3165 * unicodeio.c (<errno.h>): Include it.
3166 (errno): Declare if not defined.
3168 * localcharset.c: Add Bruno's comment justifying use of volatile.
3170 * config.charset: New version, incorporating remarks from a linux
3171 i18n mailing list. From Bruno Haible.
3173 2000-03-02 Jim Meyering <meyering@lucent.com>
3175 * Makefile.am (EXTRA_DIST): Add config.charset.
3177 2000-03-01 Jim Meyering <meyering@lucent.com>
3179 * localcharset.c: Guard some #includes with `#if HAVE_...'.
3180 * unicodeio.c: Likewise.
3182 2000-02-02 Bruno Haible <haible@clisp.cons.org>
3184 * config.charset: New file.
3185 * localcharset.c: New file.
3186 * unicodeio.h, unicodeio.c: New files.
3187 * Makefile.am (DEFS): Add -DLIBDIR=...
3188 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
3189 (noinst_HEADERS): Add unicodeio.h.
3190 (all-local, install-exec-local, charset.alias): New targets.
3192 2000-02-28 Paul Eggert <eggert@twinsun.com>
3194 * quotearg.c (ALERT_CHAR): New macro.
3195 (quotearg_buffer_restyled): Use it.
3197 2000-02-27 Jim Meyering <meyering@lucent.com>
3199 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
3200 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
3202 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
3203 not `#if STDC_HEADERS'.
3204 Declare malloc if needed.
3206 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
3207 now that autoconf always defines the HAVE_DECL_ symbols.
3208 * human.c: Likewise.
3210 * strtoumax.c: Likewise.
3212 * backupfile.c: Arrange for cpp to fail if the configure-time
3213 declaration check was not run.
3215 * human.c: Likewise.
3217 * strtoumax.c: Likewise.
3219 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
3220 then first look up the entire `.'-containing string as a login name.
3222 2000-02-18 Paul Eggert <eggert@twinsun.com>
3224 * getdate.y: Handle two-digit years with leading zeros correctly.
3225 (textint): New typedef.
3226 (parser_control): Member year changed from int to textint.
3228 (YYSTYPE): Removed; replaced by %union with int and textint members.
3229 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
3230 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
3231 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
3232 (tSNUMBER, tUNUMBER): Now of type <textintval>.
3233 (date, number, to_year): Use width of number in digits, not its value,
3234 to determine whether it's a 2-digit year, or a 2-digit time.
3235 (yylex): Store number of digits of numeric tokens.
3236 Reported by John Kendall.
3238 (parser_control): Changed from struct parser_control to typedef (for
3239 consistency). All uses changed.
3241 (tID): Removed; not used.
3242 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
3244 2000-02-14 Paul Eggert <eggert@twinsun.com>
3246 * getpagesize.h (getpagesize): Port to VMS for Alpha;
3247 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
3249 2000-02-12 Jim Meyering <meyering@lucent.com>
3251 * userspec.c (ISDIGIT): Define it.
3252 (isdigit): Remove definition.
3253 (is_number): Use ISDIGIT, not isdigit.
3254 <libintl.h>: Include.
3256 (parse_user_spec): Mark translatable strings.
3258 2000-02-10 Jim Meyering <meyering@lucent.com>
3260 With these changes, nanosleep.[ch] are finally enough like the other
3261 lib/* replacement files to compile on a few more losing systems.
3263 * nanosleep.h: Don't include config.h.
3264 Remove prototype from declaration of nanosleep.
3265 (PARAMS): Remove now-unneeded definition.
3266 * nanosleep.c: #undef nanosleep.
3267 (rpl_nanosleep): Rename from nanosleep.
3269 2000-02-03 Jim Meyering <meyering@lucent.com>
3271 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
3272 rather than with `#if HAVE_UTMPNAME'.
3274 2000-02-01 Jim Meyering <meyering@lucent.com>
3276 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
3278 2000-01-31 Jim Meyering <meyering@lucent.com>
3280 * nanosleep.h (nanosleep): Guard declaration with
3281 `#if ! HAVE_DECL_NANOSLEEP'.
3282 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
3283 the declaration in that vendor's sys/timers.h.
3284 Reported by Christian Krackowizer.
3286 * quotearg.c (ISASCII): Add #undef and move definition to follow
3287 inclusion of wctype.h to work around solaris2.6 namespace pollution.
3288 (ISPRINT): Likewise.
3289 Reported by Tom Tromey.
3291 2000-01-30 Jim Meyering <meyering@lucent.com>
3293 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
3294 uses of ->ut_name. The latter doesn't work with new Linux header files
3295 where only utmpx.ut_user is declared.
3297 * readutmp.h (UT_USER): Define.
3299 2000-01-23 Jim Meyering <meyering@lucent.com>
3301 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
3304 2000-01-22 Jim Meyering <meyering@lucent.com>
3306 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
3307 [! HAVE_DECL_STRTOULL]: Declare strtoull.
3308 Required for some AIX systems. Reported by Christian Krackowizer.
3309 [TESTING] (main): New function.
3311 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
3312 * dirname.c (dir_name): Support for DOS-style file names with drive
3315 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
3317 * strverscmp.c (ISDIGIT): Define.
3318 (strverscmp): Use ISDIGIT, not isdigit.
3320 2000-01-17 Paul Eggert <eggert@twinsun.com>
3322 * nanosleep.c (nanosleep):
3323 Don't use SA_INTERRUPT to decide whether to call sigaction, as
3324 POSIX.1 doesn't require SA_INTERRUPT and some systems
3325 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
3326 it's been part of POSIX.1 since day 1 (in 1988).
3328 2000-01-17 Jim Meyering <meyering@lucent.com>
3330 * interlock: Remove unused file. Reported by François Pinard.
3332 2000-01-16 Paul Eggert <eggert@twinsun.com>
3334 * quotearg.c (quotearg_buffer_restyled): Do not quote
3335 alert, backslash, formfeed, and vertical tab unnecessarily in
3336 shell quoting style.
3339 version-control: never