1 2003-03-18 Jim Meyering <jim@meyering.net>
3 * quote.c (quote_n): Fix typo in comment.
5 2003-03-14 Jim Meyering <jim@meyering.net>
7 Merge changes from Coreutils.
8 * obstack.h (obstack_object_size): Declare temporary, __o,
9 to be const, in order to avoid warnings.
10 (obstack_room): Likewise.
11 (obstack_empty_p): Likewise.
13 2003-03-13 Paul Eggert <eggert@twinsun.com>
15 Merge changes from Bison.
16 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
17 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
18 when compiling Bison 1.875's `bitset bset = obstack_alloc
19 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
20 * hash.c: Include <stdbool.h> unconditionally.
22 2003-03-09 Paul Eggert <eggert@twinsun.com>
24 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
25 Reported by Bruce Becker; see:
26 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
28 2003-03-03 Paul Eggert <eggert@twinsun.com>
29 Bruno Haible <bruno@clisp.org>
31 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
32 Reported by John Hughes, see
33 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
35 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
40 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
53 * sincosl.c: New file.
60 2003-02-17 Bruno Haible <bruno@clisp.org>
62 * mkdtemp.h: New file, from GNU gettext.
63 * mkdtemp.c: New file, from GNU gettext.
65 2003-01-31 Bruno Haible <bruno@clisp.org>
67 * rename.c: #undef rename before defining rpl_rename.
68 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
70 2003-01-30 Bruno Haible <bruno@clisp.org>
72 * printf-args.h: New file, from GNU gettext.
73 * printf-args.c: New file, from GNU gettext.
74 * printf-parse.h: New file, from GNU gettext.
75 * printf-parse.c: New file, from GNU gettext.
76 * vasnprintf.h: New file, from GNU gettext.
77 * vasnprintf.c: New file, from GNU gettext.
78 * asnprintf.c: New file, from GNU gettext.
79 * vasprintf.h: New file, from GNU gettext with modifications.
80 * vasprintf.c: New file, from GNU gettext.
81 * asprintf.c: New file, from GNU gettext.
83 2003-01-29 Bruno Haible <bruno@clisp.org>
85 * stpncpy.h: New file, from GNU gettext with modifications.
86 * stpncpy.c: New file, from GNU gettext with modifications.
88 2003-01-28 Bruno Haible <bruno@clisp.org>
90 * c-ctype.h: New file, from GNU gettext, with changes suggested by
92 * c-ctype.c: New file, from GNU gettext, with changes suggested by
95 2003-01-27 Bruno Haible <bruno@clisp.org>
97 * xsetenv.h: New file, from GNU gettext.
98 * xsetenv.c: New file, from GNU gettext.
100 2003-01-23 Bruno Haible <bruno@clisp.org>
102 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
104 2003-01-22 Bruno Haible <bruno@clisp.org>
106 * exit.h: New file, from GNU gettext.
108 2003-01-11 Bruno Haible <bruno@clisp.org>
110 * stpcpy.h (stpcpy): Use ANSI C function declarations.
111 * strcase.h (strcasecmp, strncasecmp): Likewise.
113 2003-01-14 Jim Meyering <jim@meyering.net>
115 * same.c (same_name): Tweak a comment.
117 2003-01-11 Bruno Haible <bruno@clisp.org>
119 * same.c (same_name): Reorder tests so as to avoid calling stat()
120 when a string comparison is sufficient.
122 2003-01-11 Bruno Haible <bruno@clisp.org>
124 * readtokens.c (readtoken): Cast character to 'unsigned char', not
127 2003-01-11 Bruno Haible <bruno@clisp.org>
129 * hash-pjw.c: Add comment about low quality of this function.
131 2003-01-12 Paul Eggert <eggert@twinsun.com>
133 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
134 to avoid collisions with libcurses and libreadline.
136 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
137 * getstr.h, getstr.c: Remove.
138 * getline.c: Include "getline.h", to check interface.
139 Move body of old getstr.c here: this defines MIN_CHUNK and
140 declares getdelim2, which is renamed from getstr.
141 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
143 * linebuffer.c (readlinebuffer): Renamed from readline.
145 * linebuffer.h: Likewise.
146 (readline): Remove backward-compatibility macro.
148 2003-01-12 Jim Meyering <jim@meyering.net>
150 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
152 2003-01-10 Bruno Haible <bruno@clisp.org>
154 * alloca_.h: New file.
155 * getdate.y: Unconditionally include alloca.h.
156 * makepath.c: Likewise.
157 * setenv.c: Likewise.
158 * userspec.c: Likewise.
160 2003-01-09 Bruno Haible <bruno@clisp.org>
162 * stdbool.h.in: New file.
164 2003-01-08 Bruno Haible <bruno@clisp.org>
166 * safe-read.c: Include specification header first, to ensure its
168 * full-write.c: Likewise.
170 2003-01-08 Jim Meyering <jim@meyering.net>
172 * full-write.c: Undefine and define-away `const' after inclusion
173 of errno.h, not before. Suggestion from Bruno Haible.
175 2003-01-07 Jim Meyering <jim@meyering.net>
177 * full-write.c: Rework so that it may serve to define full_read, too.
178 * full-read.c: Simply #define FULL_READ and include full-write.c.
180 2003-01-06 Jim Meyering <jim@meyering.net>
182 * version-etc.c: Update year in translatable copyright string.
184 2002-12-25 Bruno Haible <bruno@clisp.org>
186 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
187 * xstrtol.h: Likewise.
188 * xstrtoimax.c: Likewise.
189 * xstrtoumax.c: Likewise.
192 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
193 on systems that have <inttypes.h> but not <stdint.h>.
195 2002-12-31 Paul Eggert <eggert@twinsun.com>
197 * memcoll.c (memcoll): Fall back on a simple algorithm using
198 memcmp if strcoll doesn't work.
200 2002-12-23 Bruno Haible <bruno@clisp.org>
202 * localcharset.h: New file.
203 * localcharset.c: Include it.
204 * unicodeio.c: Likewise.
206 2002-12-22 Bruno Haible <bruno@clisp.org>
208 * utime.c (utime_null): No need to call ftruncate if the file was
211 2002-12-23 Bruno Haible <bruno@clisp.org>
213 * memcoll.c (STRCOLL): New macro.
216 2002-12-22 Bruno Haible <bruno@clisp.org>
218 * getstr.h (getstr): Define, to avoid clash with libcurses.
219 * linebuffer.h (readline): Define, to avoid clash with libreadline.
221 2002-12-22 Bruno Haible <bruno@clisp.org>
223 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
225 2002-12-23 Bruno Haible <bruno@clisp.org>
227 * getline.h: Include <stddef.h>, for size_t.
229 * unicodeio.h: Include <stddef.h>, for size_t.
230 * unicodeio.c: Don't include <stddef.h>.
232 2002-12-17 Bruno Haible <bruno@clisp.org>
234 * canon-host.c (strdup): Remove unused declaration.
236 * fsusage.c: Include full_read.h.
237 (get_fs_usage): Use full_read instead of safe_read.
239 * utime.c (utime_null): Use SAFE_READ_ERROR.
241 2002-12-11 Bruno Haible <bruno@clisp.org>
243 * setenv.h: Rewritten to cope with systems that have setenv() but not
245 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
248 2002-12-11 Bruno Haible <bruno@clisp.org>
250 * setenv.c (alloca): Fall back to malloc.
252 (setenv): Use freea() to free memory allocated with alloca().
254 2002-11-13 Bruno Haible <bruno@clisp.org>
256 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
257 function declarations.
258 * unsetenv.c (unsetenv): Likewise.
260 2002-03-04 Bruno Haible <bruno@clisp.org>
262 Portability to AIX 4.3.3.
263 * unsetenv.c: New file, extracted from setenv.c.
264 * setenv.c: Move the unsetenv() function to unsetenv.c.
266 2001-12-20 Bruno Haible <bruno@clisp.org>
268 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
269 use malloc instead. For SunOS4.
271 2001-12-11 Bruno Haible <bruno@clisp.org>
273 * setenv.c: Declare alloca.
274 (compar_fn_t): New typedef.
275 (KNOWN_VALUE, STORE_VALUE): Use it.
277 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
280 2002-12-10 Paul Eggert <eggert@twinsun.com>
282 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
283 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
284 Choose values that are less likely to collide with system fnmatch
286 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
287 defined (e.g., a pure POSIX system).
288 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
289 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
291 2002-12-06 Jim Meyering <jim@meyering.net>
293 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
295 Merge in changes from libc's misc/error.c, in preparation
296 for the merge of gnulib's changes back into libc.
298 * error.c (_): Define only if not already defined.
299 Move definition to follow all #include directives.
300 Include unlocked-io.h only if !_LIBC.
301 [_LIBC]: Include <libio/libioP.h>.
302 [USE_IN_LIBIO]: Include <libio/iolibio.h>
303 (fflush): Tweak definition to use INTUSE.
306 2002-12-05 Paul Eggert <eggert@twinsun.com>
308 * alloca.c [defined emacs]: Include "lisp.h".
309 (xalloc_die) [defined emacs]: New macro.
310 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
311 [! defined emacs]: Include <xalloc.h>.
312 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
313 (pointer): Typedef to POINTER_TYPE *.
314 (malloc): Remove decl; we now always use xmalloc.
315 (alloca): Use old-style definition, since Emacs needs this.
316 Check for arithmetic overflow when computing combined size.
318 2002-12-04 Paul Eggert <eggert@twinsun.com>
320 Do not generate unlocked-io.h automatically, since it's easier to
323 * unlocked-io.h: New file, from GNU diffutils,
324 but with proper copyright notice and attribution.
326 * Makefile.am: Add copyright notice.
327 (libfetish_a_SOURCES): Add unlocked-io.h.
328 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
329 (DISTCLEANFILES, io_functions): Remove macros.
330 (EXTRA_DIST): Remove gen_uio.
331 (unlocked-io.h): Remove rule.
333 2002-12-04 Jim Meyering <jim@meyering.net>
335 Reflect the fact that stat.c and lstat.c are no longer generated.
336 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
337 (DISTCLEANFILES): Likewise.
338 (EXTRA_DIST): Likewise.
339 (all_local): Don't depend on stat.c or lstat.c.
340 (stat.c, lstat.c): Remove rules.
341 (EXTRA_DIST): Remove xstat.in.
343 * xstat.in: Remove file. Contents moved into stat.c.
344 * stat.c: New file. Contents mostly from xstat.in.
345 * stat.c: Rework so that it may serve to define rpl_lstat, too.
346 * lstat.c: New file. Simply #define LSTAT and include stat.c.
348 * safe-read.c: Rework so that it may serve to define safe_write, too.
349 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
351 2002-12-03 Jim Meyering <jim@meyering.net>
353 * safe-read.c, safe-write.c: Change variable names and comments, but
354 not semantics, to minimize the differences between these two files.
355 (safe_read): Change comment to mention SAFE_READ_ERROR.
357 * safe-read.c (IS_EINTR): Define.
358 (safe_read): Use IS_EINTR in place of in-function cpp directives.
360 2002-12-02 Bruno Haible <bruno@clisp.org>
362 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
363 Define, taken from safe-read.c.
364 (INT_MAX): Provide fallback.
365 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
366 * safe-write.h (SAFE_WRITE_ERROR): Define.
368 * safe-read.c (EINTR): Remove definition.
369 (safe_read): Don't use EINTR if it is absent.
371 2002-12-02 Jim Meyering <jim@meyering.net>
373 * safe-read.c (EINTR): Define.
374 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
375 (INT_MAX): Provide fallback.
376 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
378 * safe-read.h (SAFE_READ_ERROR): Define.
380 2002-12-01 Jim Meyering <jim@meyering.net>
382 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
383 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
385 2002-11-27 Paul Eggert <eggert@twinsun.com>
387 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
388 hash_rehash): Replace `if (limit <= value) abort ();' with
389 `if (! (value < limit)) abort ();', for readability.
391 2002-11-26 <karl@gnu.org>
393 * strdup.c: copy from libc again, with jim's ok.
394 * .cppi-disable: re-add strdup.c
396 2002-11-25 <karl@gnu.org>
398 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
399 instead of "strtol.c".
401 2002-11-25 Jim Meyering <jim@meyering.net>
403 * mktime.c: Sync from libc, now that it has the latest fix.
405 2002-11-24 <karl@gnu.org>
407 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
408 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
410 2002-11-24 Jim Meyering <jim@meyering.net>
412 Update from coreutils:
414 * mktime.c: Merge in changes from libc.
416 Avoid a link-time failure on some Linux systems.
417 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
418 (__mon_yday): Declare with the STATIC attribute.
419 (__mktime_internal): Likewise.
420 Based on a report from Greg Schafer.
422 2002-11-23 Jim Meyering <jim@meyering.net>
424 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
425 Use `unsigned', not `int', as type of index.
427 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
429 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
431 2002-11-22 Paul Eggert <eggert@twinsun.com>
433 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
434 hint that one should use `if (! x) abort ();' rather than `assert
435 (x);', and anyway it's one less thing to worry about configuring.
436 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
437 hash_rehash, hash_insert): Use abort rather than assert.
439 2002-11-22 Paul Eggert <eggert@twinsun.com>
441 * quotearg.h: Allow multiple inclusion by surrounding with
442 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
443 so that we can be included first.
444 (PARAMS): Remove; we now assume C89 or later. All uses removed.
445 * quotearg.c: Include quotearg.h immediately after config.h.
446 No need to include stddef.h or sys/types.h any more.
447 Surround local include files with "", not "<>".
448 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
449 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
450 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
451 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
452 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
453 (ISPRINT): Remove; no longer needed now that we assume C89.
455 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
458 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
459 quotearg_char): Use SIZE_MAX rather than
460 (size_t) -1 when we are talking about "infinity".
462 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
464 2002-11-22 Bruno Haible <bruno@clisp.org>
466 * safe-read.h: Assume C89. Add comments.
467 (safe_read): Change return type to size_t.
468 * safe-read.c (safe_read): Change return type to size_t. Handle byte
469 counts > SSIZE_MAX correctly.
470 * safe-write.h: New file.
471 * safe-write.c: New file.
472 * full-read.h: New file.
473 * full-read.c: New file.
474 * full-write.h: Assume C89. Add comments.
475 * full-write.c: Include safe-write.h.
476 (full_write): Rewritten to use safe_write.
477 Suggested by Jim Meyering and Paul Eggert.
479 2002-11-21 Bruno Haible <bruno@clisp.org>
481 Remove case insensitive option matching.
482 * argmatch.h (argcasematch): Remove declaration.
483 (ARGCASEMATCH): Remove macro.
484 (__xargmatch_internal): Remove case_sensitive argument.
486 (XARGCASEMATCH): Remove macro.
487 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
488 case_sensitive argument.
489 (argcasematch): Remove function.
490 (__xargmatch_internal): Remove case_sensitive argument.
491 (main): Use XARGMATCH instead of XARGCASEMATCH.
493 * xmalloc.c: Change compile-time error message. Add comment about
494 required autoconf version.
496 2002-11-21 Jim Meyering <jim@meyering.net>
498 * strdup.c (strdup): Tweak comment and initial #if/#include.
500 Merge in changes from the coreutils.
502 2002-09-25 Paul Eggert <eggert@twinsun.com>
503 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
504 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
505 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
506 int. Work more efficiently if X is the same width as uintmax_t.
507 Do not compare X to -1, to avoid bogus compiler warning.
508 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
509 Don't assume that f_frsize and f_bsize are the same type.
511 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
514 * makepath.c (make_path): Restore umask *before* creating the final
516 (make_path): Minor reformatting.
518 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
519 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
521 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
522 ones. At least on GNU/Linux systems, `auto' means something else.
525 2002-11-20 Paul Eggert <eggert@twinsun.com>
527 Merge argmatch cleanups from Bison. Assume C89.
529 * argmatch.c: Include config.h here, not in argmatch.h.
530 Include stdlib.h, for EXIT_FAILURE.
531 Always include <string.h>, since we assume C89.
532 (EXIT_FAILURE): Remove pre-C89 bug workaround.
533 * argmatch.h: Do not include <config.h> or <sys/types.h>.
534 Include <stddef.h> instead, since it's all we need for size_t.
535 (PARAMS): Remove. All uses removed.
536 (ARRAY_CARDINALITY): Do not bother to #undef.
537 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
538 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
539 Remove unnecessary parentheses.
540 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
541 Insert necessary parentheses.
542 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
543 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
545 2002-11-19 Bruno Haible <bruno@clisp.org>
547 * mbswidth.c: Include mbswidth.h right at the beginning.
548 * mbswidth.h: Include <stddef.h>, for size_t.
550 * mbswidth.h (PARAMS): Remove macro.
551 (mbswidth, mbsnwidth): Use ANSI C function declarations.
552 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
554 * gcd.h (PARAMS): Remove macro.
555 (gcd): Use ANSI C function declarations.
556 * gcd.c (gcd): Likewise.
558 2002-11-15 Bruno Haible <bruno@clisp.org>
560 * strcspn.c: Include <stddef.h>.
561 (strcspn): Use ANSI C function declaration. Change return type to
563 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
565 * strpbrk.h (PARAMS): Remove macro.
566 (strpbrk): Use ANSI C function declaration.
567 * strstr.c: Don't include <sys/types.h>.
568 * strstr.h (PARAMS): Remove macro.
569 (strstr): Use ANSI C function declarations.
571 2002-11-06 Bruno Haible <bruno@clisp.org>
573 * gcd.h (gcd): Change argument type to 'unsigned long'.
574 * gcd.c (gcd): Likewise.
576 2002-11-05 Bruno Haible <bruno@clisp.org>
578 * gcd.h: New file, from gettext-0.11.5.
579 * gcd.c: New file, from gettext-0.11.5.
581 2002-11-05 Bruno Haible <bruno@clisp.org>
583 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
584 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
585 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
586 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
588 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
589 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
591 * closeout.c: Include gettext.h instead of <libintl.h>.
592 * human.c: Include gettext.h instead of <libintl.h>.
593 * quotearg.c: Include gettext.h instead of <libintl.h>.
594 * rpmatch.c: Include gettext.h instead of <libintl.h>.
595 * unicodeio.c: Include gettext.h instead of <libintl.h>.
596 * userspec.c: Include gettext.h instead of <libintl.h>.
597 * version-etc.c: Include gettext.h instead of <libintl.h>.
598 * xmalloc.c: Include gettext.h instead of <libintl.h>.
599 (textdomain): Remove definition.
600 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
602 * long-options.c: Remove include of <libintl.h> and definition of _.
603 * same.c: Remove include of <libintl.h> and definition of _.
605 2002-11-04 Bruno Haible <bruno@clisp.org>
607 * stpcpy.h: New file, from GNU gettext-0.11.5.
608 * strcase.h: New file, from GNU gettext-0.11.5.
609 * strpbrk.h: New file, from GNU gettext-0.11.5.
610 * strstr.h: New file, from GNU gettext-0.11.5.
611 * xgetcwd.h: New file, from GNU gettext-0.11.5.
613 2002-05-09 Bruno Haible <bruno@clisp.org>
615 * config.charset: Update for newest glibc. Add canonical names
616 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
618 2002-05-09 Bruno Haible <bruno@clisp.org>
620 * localcharset.c (get_charset_aliases): Add more Windows specific
623 2002-05-08 Owen Taylor <otaylor@redhat.com>
625 * config.charset: A few additions for Solaris.
627 2001-12-05 Bruno Haible <bruno@clisp.org>
629 * localcharset.c (locale_charset): Don't return an empty string.
631 2001-10-23 Bruno Haible <haible@clisp.cons.org>
633 * config.charset: msdos in uk_UA uses CP1125.
635 2001-08-05 Bruno Haible <haible@clisp.cons.org>
637 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
638 * localcharset.c (locale_charset): Declare as extern "C".
640 2002-02-15 Bruno Haible <bruno@clisp.org>
642 * config.charset [msdosdjgpp]: For Russian, use CP866.
644 2002-02-11 Bruno Haible <bruno@clisp.org>
646 * config.charset: Add support for NetBSD.
648 2002-09-25 <karl@gnu.org>
650 * strdup.c: copy from libc/string (via ../config/srclist*).
651 * getopt*: copy from libc/posix.
652 * gettext.h: copy from gettext.
653 * .cppi-disable: add strdup.c, gettext.h.
655 2002-07-01 Jim Meyering <meyering@lucent.com>
657 * c-stack.c: Include sys/time.h.
658 From Volker Borchert.
660 2002-06-11 Paul Eggert <eggert@twinsun.com>
662 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
663 New macro. Use it uniformly instead of
664 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
665 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
666 reported by Vin Shelton.
668 2002-06-22 Jim Meyering <meyering@lucent.com>
670 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
671 redefinition due to Solaris5.6's definition in /usr/include/sys/euc.h.
673 2002-06-22 Paul Eggert <eggert@twinsun.com>
675 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
676 Do not assume SA_SIGINFO behavior.
677 Bug reported by Jim Meyering on NetBSD 1.5.2.
679 2002-06-22 Jim Meyering <meyering@lucent.com>
681 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
683 * exitfail.c, exitfail.h: Likewise.
684 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
686 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
688 (EXTRA_DIST): Add fnmatch_loop.c.
689 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
691 * fnmatch_loop.c: New file, from diffutils-2.8.2.
692 * fnmatch.c: Update from diffutils-2.8.2.
693 * fnmatch_.h: New file. From diffutils-2.8.2.
694 * fnmatch.h: Remove file.
696 2002-06-18 Paul Eggert <eggert@twinsun.com>
698 * file-type.h: Report an error if neither S_ISREG nor
699 S_IFREG is defined, instead of using a test specific to glibc
700 2.2. This should be safe, since POSIX requires S_ISREG and
701 Unix Version 7 had S_IFREG. We don't need to check for
702 <sys/types.h> since we don't use any symbols that it defines.
704 2002-06-15 Jim Meyering <meyering@lucent.com>
706 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
707 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
708 have been included before this file.
710 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
712 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
713 so that each temporary file name is unique and valid in the first
714 8 characters, for operation under DOS.
716 2002-06-15 Jim Meyering <meyering@lucent.com>
718 Work even with DJGPP 2.03, which lacks support for symlinks.
720 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
722 * lchown.c (S_ISLNK): Likewise.
724 2002-06-14 Jim Meyering <meyering@lucent.com>
726 * file-type.h: Use the version from diffutils-2.8.2.
727 * file-type.c: Likewise.
729 2002-05-27 Jim Meyering <meyering@lucent.com>
731 Fix a problem seen only on nonconforming systems whereby ls.c's
732 use of localtime, and then of gettimeofday would cause trouble:
733 the localtime call used to initialize rpl_gettimeofday's save
734 mechanism would clobber ls's current local time information so
735 that in any long listing the first file would always be listed
736 with date 1970-01-01. Analysis by Volker Borchert.
738 * gettimeofday.c (localtime): Undefine.
739 (rpl_localtime): New function.
741 2002-05-22 Jim Meyering <meyering@lucent.com>
743 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
744 * file-type.h: New file.
745 * file-type.c (file_type): New file/function. Extracted from diffutils.
747 2002-04-29 Paul Eggert <eggert@twinsun.com>
749 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
751 2002-04-28 Paul Eggert <eggert@twinsun.com>
753 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
754 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
755 of 127, since 64 is the largest conceivable number for ancient
757 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
759 2002-04-28 Jim Meyering <meyering@lucent.com>
761 * sig2str.c (WTERMSIG): Remove definition (unused).
763 2002-04-28 Paul Eggert <eggert@twinsun.com>
765 * sig2str.h, sig2str.c: New files.
766 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
768 2002-04-24 Jim Meyering <meyering@lucent.com>
770 * gettext.h: New file, from Gettext.
771 * Makefile.am (INCLUDES): Remove -I../intl.
772 (libfetish_a_SOURCES): Add gettext.h.
774 2002-04-16 Jim Meyering <meyering@lucent.com>
776 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
777 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
778 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
780 2002-04-12 Jim Meyering <meyering@lucent.com>
782 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
784 2002-03-10 Jim Meyering <meyering@lucent.com>
786 * makepath.c (make_path): Remove a comma from a diagnostic.
787 Suggestion from Santiago Vila.
789 2002-03-08 Jim Meyering <meyering@lucent.com>
791 * rename.c: Mention that this wrapper is needed also on
792 mips-dec-ultrix4.4 systems.
794 2002-03-02 Jim Meyering <meyering@lucent.com>
796 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
797 not HAVE_CLOCK_SETTIME.
799 2002-02-27 Paul Eggert <eggert@twinsun.com>
801 * nanosleep.h: Rename to....
802 * timespec.h: New name for nanosleep.h. All uses changed.
804 * gettime.c: New file.
805 * settime.c: New file.
808 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
809 timespec.h. Remove nanosleep.h.
811 2002-02-25 Paul Eggert <eggert@twinsun.com>
813 * acl.c, acl.h: New files.
814 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
816 2002-02-24 Jim Meyering <meyering@lucent.com>
818 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
819 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
820 cause trouble. Reported by Nelson Beebe.
822 2002-02-23 Paul Eggert <eggert@twinsun.com>
824 * path-concat.c (xpath_concat): Reorder code to pacify
825 compilers that don't know that xalloc_die never returns.
827 2002-02-20 Jim Meyering <meyering@lucent.com>
829 * getdate.c: Regenerate using bison-1.33.
831 2002-02-15 Paul Eggert <eggert@twinsun.com>
833 * posixver.c, posixver.h: New files.
834 * Makefile.am (libfetish_a_SOURCES): Add them.
836 2002-02-02 Paul Eggert <eggert@twinsun.com>
837 Bruno Haible <bruno@clisp.org>
839 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
840 (fwrite_success_callback): New declaration.
841 * unicodeio.c (unicode_to_mb): New function, extracted from
842 print_unicode_char. Call failure callback instead of error.
843 (fwrite_success_callback): New function.
844 (exit_failure_callback): New function.
845 (fallback_failure_callback): New function.
846 (print_unicode_char): Call unicode_to_mb.
848 2002-01-26 Jim Meyering <meyering@lucent.com>
850 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
852 2002-01-22 Jim Meyering <meyering@lucent.com>
854 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
855 Otherwise, some versions of automake would omit the rule that makes
856 Makefile from Makefile.in.
858 2001-01-21 Paul Eggert <eggert@twinsun.com>
860 * xmemcoll.h, xmemcoll.c: New files.
861 * Makefile.am (libfetish_a_SOURCES): Add them.
862 * memcoll.c: Include errno.h, and declare errno if not defined.
863 (memcoll): Set errno to zero if there is no error.
865 * quotearg.c (quotearg_buffer_restyled):
866 Fix bug with quoting buffers containing NUL when backslashing escapes.
867 This bug was exposed by the other changes in this patch.
868 (quotearg_n_options): New arg ARGSIZE.
870 (quoting_options_from_style): New function.
871 (quotearg_n_style): Use it.
872 (quotearg_n_style_mem): New function.
874 * quotearg.h (quotearg_n_style_mem): New function.
876 2002-01-16 Jim Meyering <meyering@lucent.com>
878 * getdate.y: Add three semicolons, each just before a closing brace.
879 Bison (as of version 1.31) no longer papers over that mistake.
881 2002-02-14 Paul Eggert <eggert@twinsun.com>
883 * backupfile.c (ISDIGIT): Comment fix.
884 * getdate.y (ISDIGIT): Likewise.
885 * posixtm.c (ISDIGIT, year): Likewise.
886 * strverscmp.c (ISDIGIT): Likewise.
887 * userspec.c (ISDIGIT): Likewise.
889 2002-01-05 Jim Meyering <meyering@lucent.com>
891 * version-etc.c (version_etc_copyright): Update copyright year.
893 2001-01-19 Paul Eggert <eggert@twinsun.com>
895 * closeout.c (close_stdout_status): If ferror (stdout), do
896 not silently exit merely because the output buffer happens to
897 have nothing pending.
899 2001-12-18 Paul Eggert <eggert@twinsun.com>
901 See the big note in ../ChangeLog.
902 * human.c (suffixes): Prefer K to k for 1024.
903 (generate_suffix_backwards): New function.
904 (human_readable_inexact): Use it.
905 * xstrtol.c (__xstrtol): If there is no number but there
906 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
907 Accept 'K' as well as 'k'.
909 2001-12-15 Jim Meyering <meyering@lucent.com>
911 * regex.h (__restrict_arr): Update from libc.
913 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
914 as `remote' if the name starts with `//'. Suggested by Michael Stone.
917 2001-12-10 Jim Meyering <meyering@lucent.com>
919 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
920 Instead, include "xalloc.h".
921 (initbuffer): Don't cast xmalloc return value to char*.
922 (readline): Reword comment.
923 Don't cast xrealloc return value to char*
926 2001-12-09 Jim Meyering <meyering@lucent.com>
928 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
929 `signed and unsigned type in conditional expression'.
930 * posixtm.c (posix_time_parse): Likewise.
932 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
934 * readtokens.c (readtoken): Declare an index to be of type unsigned
935 to avoid a pedantic warning.
937 * getstr.c: Don't include assert.h.
938 (getstr): Remove warning-evoking assertions.
939 Return -1 if offset parameter is out of bounds.
940 Change the type of a local from int to size_t.
942 * strftime.c (my_strftime_localtime_r): Include this function
943 definition in the `#if ! HAVE_TM_GMTOFF' block.
945 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
946 Include xalloc.h instead.
948 2001-12-02 Jim Meyering <meyering@lucent.com>
950 * tempname.c: Don't declare getenv, thus reverting the change of
951 2001-11-18. It's no longer necessary, now that stdlib.h is always
954 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
955 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
957 2001-11-30 Akim Demaille <akim@epita.fr>
959 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
960 before being defined.
962 2001-11-27 Paul Eggert <eggert@twinsun.com>
964 * quotearg.h (quotearg_n, quotearg_n_style):
965 First arg is int, not unsigned.
966 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
967 (SIZE_MAX, UINT_MAX): New macros.
968 (quotearg_n_options): Abort if N is negative.
969 Avoid overflow check on hosts where size_t is 64 bits and int
970 is 32 bits, as overflow is impossible there.
971 Fix off-by-one typo that caused unnecessary reallocation.
973 2001-11-27 Jim Meyering <meyering@lucent.com>
975 * tempname.c: Merge with version from libc.
978 * tempname.c: Include stdlib.h unconditionally. On some old systems
979 for which STDC_HEADERS is 0, it was not included, resulting in a
980 warning about an integer-to-pointer conversion problem with getenv.
981 Reported by Volker Borchert.
983 2001-11-26 Jim Meyering <meyering@lucent.com>
985 * gtod.h: Remove file.
986 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
987 * gettimeofday.c: Don't include gtod.h.
988 (GTOD_init): Remove function.
989 (rpl_gettimeofday): Do its job here instead, rather than aborting.
990 Suggestion from Volker Borchert.
992 2001-11-23 Jim Meyering <meyering@lucent.com>
994 * hash.h (struct hash_table): Don't define here. Merely declare it.
995 * hash.c (struct hash_table): Define it here instead.
997 2001-11-22 Jim Meyering <meyering@lucent.com>
999 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
1001 2001-11-18 Paul Eggert <eggert@twinsun.com>
1003 * tempname.c (TMP_MAX): Remove; no longer needed.
1004 (TEMPORARIES): New macro.
1005 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
1006 removes an artificial limitation (e.g. HP-UX 10.20, where
1009 2001-11-18 Jim Meyering <meyering@lucent.com>
1011 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
1014 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
1015 files will be created before anything else.
1017 2001-11-17 Jim Meyering <meyering@lucent.com>
1019 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
1020 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
1021 rather than group writable. Patch by Juan F. Codagnone.
1023 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
1024 Instead, include "xalloc.h".
1026 * mountlist.c: Include unlocked-io.h after all system headers.
1027 Remove explicit declarations of xmalloc, xrealloc,
1028 and xstrdup. Instead, include "xalloc.h".
1030 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
1031 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
1032 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
1034 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
1035 Reported by Padraig Brady.
1037 * mkstemp.c: #undef mkstemp.
1039 (rpl_mkstemp): Rename from mkstemp.
1042 2001-11-16 Jim Meyering <meyering@lucent.com>
1044 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
1045 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
1046 determine the amount of total physical memory, use pstat_getstatic.
1047 HPUX-11 doesn't define _SC_PHYS_PAGES.
1048 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
1049 If sysconf couldn't be used to determine the amount of available
1050 physical memory, use both pstat_getstatic and pstat_getdynamic.
1051 Based on a patch from Bob Proulx.
1053 2001-11-05 Jim Meyering <meyering@lucent.com>
1055 * xstat.in (slash_aware_lstat): Correct a misleading comment.
1057 2001-11-03 Jim Meyering <meyering@lucent.com>
1059 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
1060 in argmatch_to_argument call.
1062 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
1065 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
1066 e.g., a fault due to an attempt to free a NULL pointer.
1068 2001-11-01 Jim Meyering <meyering@lucent.com>
1070 * dirfd.c, dirfd.h: New files.
1071 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
1073 * hash.c (hash_print) [TESTING]: Clean up.
1075 2001-10-22 Paul Eggert <eggert@twinsun.com>
1077 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
1078 to avoid a warning if -Wall.
1080 2001-10-21 Paul Eggert <eggert@twinsun.com>
1082 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
1084 2001-10-21 Jim Meyering <meyering@lucent.com>
1086 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
1087 this code would end up calling gettext even in packages built
1089 * getopt.c (_): Likewise.
1090 * regex.c (_): Likewise.
1092 2001-10-20 Paul Eggert <eggert@twinsun.com>
1094 * error.c (strerror_r): Do not declare unless !_LIBC.
1095 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
1096 Use strerror_r that is only a macro, even if it is not a function.
1097 (strerror): Check for HAVE_DECL_STRERROR before declaring.
1098 (private_strerror): Use prototypes, not old-style function definition.
1099 (print_errno_message): New function.
1100 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
1102 (error_tail, error, error_at_line): Use it.
1104 2001-10-11 Jim Meyering <meyering@lucent.com>
1106 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
1107 and quote_n (1, ... to avoid clobbering a buffer.
1109 2001-10-05 Jim Meyering <meyering@lucent.com>
1111 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
1112 * hash-pjw.c: New file (factored out of fileutils' remove.c).
1113 * hash-pjw.h: New file.
1115 2001-09-30 Jim Meyering <meyering@lucent.com>
1117 * mountlist.c [MOUNTED_GETFSSTAT]:
1118 Include <sys/ucred.h>, for Apple Darwin.
1119 Include sys/mount.h and sys/fs_types.h only if available.
1121 (read_filesystem_list): Use FS_TYPE.
1123 2001-09-29 Paul Eggert <eggert@twinsun.com>
1125 * exclude.c (excluded_filename): 0 -> false, since it's
1128 2001-09-28 Paul Eggert <eggert@twinsun.com>
1130 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
1131 #defines strtoimax. Also treat the other strto* functions
1134 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
1135 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
1136 (strtoimax, strtoumax): Do not declare if already defined as a macro.
1138 2001-09-26 Jim Meyering <meyering@lucent.com>
1140 Most macros in unlocked-io.h had the wrong number of arguments.
1141 * gen-uio: New script.
1142 (USE_UNLOCKED_IO): Define to 1 if not already defined.
1143 * unlocked-io.hin: Remove file.
1144 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
1145 rather than trying to embed it here.
1146 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
1147 Reported by Padraig Brady.
1149 2001-09-25 Volker Borchert <bt@teknon.de>
1151 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
1153 2001-09-23 Jim Meyering <meyering@lucent.com>
1155 * mountlist.c: Remove useless parentheses in #if directives.
1156 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
1157 the deprecated MOUNTED symbol is no longer defined in mntent.h.
1159 2001-09-22 Jim Meyering <meyering@lucent.com>
1161 * localcharset.c: Update from latest gettext.
1162 * config.charset: Likewise.
1164 2001-09-20 Jim Meyering <meyering@lucent.com>
1166 * xstrtol.c (strtoimax): Guard declaration with
1167 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
1168 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
1169 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
1170 (strtoumax): Likewise, for completeness (it wasn't necessary).
1172 2001-09-06 Paul Eggert <eggert@twinsun.com>
1174 * strtoimax.c (HAVE_LONG_LONG):
1175 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
1176 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
1177 to work around bug in IBM C compiler.
1179 2001-09-16 Jim Meyering <meyering@lucent.com>
1181 * mkdir.c: New file.
1183 2001-09-04 Paul Eggert <eggert@twinsun.com>
1185 * xgetcwd.c: Revert some of the previous change; intead,
1186 fix the HAVE_GETCWD_NULL code to behave more like the
1187 !HAVE_GETCWD_NULL code used to.
1190 (xgetcwd): Do not return NULL when memory is exhausted; instead,
1193 2001-09-04 Paul Eggert <eggert@twinsun.com>
1195 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
1196 Use ssize_t, not int, to store result of readlink.
1197 Check for ssize_t overflow as well as size_t overflow,
1198 as POSIX says the result of readlink is implementation-defined
1199 when ssize_t overflows.
1200 Remove unnecessary cast to char*.
1201 Use free+malloc instead of realloc, as the storage doesn't need
1202 to be preserved and it's clearer and can be more efficient that way.
1203 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
1204 * xreadlink.h (xreadlink): Update prototype.
1206 2001-09-03 Paul Eggert <eggert@twinsun.com>
1208 * exclude.c (fnmatch_no_wildcards): Fix confusion between
1209 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
1210 spotted by Jim Meyering.
1212 2001-09-03 Jim Meyering <meyering@lucent.com>
1214 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
1216 2001-09-03 Paul Eggert <eggert@twinsun.com>
1218 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
1219 like the HAVE_GETCWD_NULL code.
1220 Include pathmax.h if not HAVE_GETCWD.
1221 Do not include xalloc.h.
1222 (INITIAL_BUFFER_SIZE): New symbol.
1223 Do not use xmalloc / xrealloc, since the caller is responsible for
1224 handling errors. Preserve errno around `free' during failure.
1225 Do not overrun buffer when using getwd.
1227 2001-09-03 Paul Eggert <eggert@twinsun.com>
1229 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
1230 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
1232 2001-09-02 Jim Meyering <meyering@lucent.com>
1234 * error.c: Update from GNU libc.
1236 2001-09-01 Jim Meyering <meyering@lucent.com>
1238 * xreadlink.c: New file.
1239 * xreadlink.h: New file.
1240 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
1242 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
1243 doesn't conflict with sparc-sun-solaris2.7's definition in
1244 /usr/include/sys/int_types.h.
1246 * exclude.c: Use `""', not `<>' to #include non-system header files.
1247 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
1248 and strncasecmp as r-values. Unixware didn't have declarations.
1250 2001-08-31 Jim Meyering <meyering@lucent.com>
1252 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
1253 Use an initial, malloc'd, buffer of length 128 rather than
1254 a statically allocated one of length 1024.
1256 2001-08-30 Paul Eggert <eggert@twinsun.com>
1258 * xgetcwd.c: Don't include pathmax.h.
1259 Include stdlib.h and unistd.h if available.
1261 (xmalloc, xstrdup, free): Remove decls.
1262 (xgetcwd): Don't assume sizes fit in unsigned.
1263 Check for overflow when computing sizes.
1264 Simplify reallocation code.
1266 2001-08-28 Paul Eggert <eggert@twinsun.com>
1268 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
1270 * strtoimax.c: Renamed from strtoxmax.c, removing the
1273 Also, make the following further changes to make this file's
1274 configuration more similar to that of strtol.c:
1275 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
1276 (strtoumax, uintmax_t, strtoull, strtol): Remove.
1277 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
1278 (strtoimax): Renamed from strtoumax. All uses of unsigned values
1279 changed to signed values.
1281 And make the following changes as well:
1282 Fix copyright notice, as 1999 was missing.
1283 (verify): New macro.
1284 (strtoimax): Check sizes at compile-time, not run-time.
1285 Prefer strtol to strtoll if both work.
1286 (main): Remove; it was not that useful and was a pain to maintain.
1288 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
1290 2001-08-30 Paul Eggert <eggert@twinsun.com>
1292 * savedir.c (savedir): Remove size parameter, as POSIX says that
1293 a directory's st_size can have an arbitrary value, so the old
1294 usage could waste an arbitrary amount of memory. All uses
1296 * savedir.h: Update prototype.
1298 2001-08-30 Paul Eggert <eggert@twinsun.com>
1300 * xstrtol.c (strtoimax): New decl.
1302 2001-08-28 Paul Eggert <eggert@twinsun.com>
1304 * xstrtol.h: Add copyright notice.
1305 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
1306 LONGINT_INVALID_SUFFIX_CHAR.
1308 2001-08-30 Paul Eggert <eggert@twinsun.com>
1310 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
1313 2001-08-30 Paul Eggert <eggert@twinsun.com>
1315 * hash.c: Remove '2001' from copyright notice.
1317 2001-08-30 Paul Eggert <eggert@twinsun.com>
1319 * full-write.h: New file.
1320 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
1321 * full-write.c: Correct credits, as cccp.c no longer
1322 exists and anyway it was so heavily changed from the old cccp
1323 code as to be unrecognizable. Include full-write.h.
1324 (full_write) Return size_t, with short writes meaning failure.
1325 All callers changed. This fixes a bug with large buffers
1327 * utime.c: Include full-write.h.
1329 2001-08-30 Paul Eggert <eggert@twinsun.com>
1331 Merge 'exclude' changes from tar 1.13.22.
1332 This fixes one or two unlikely storage allocation overflow bugs,
1333 but doesn't change user-visible behavior otherwise.
1335 2001-08-30 Paul Eggert <eggert@twinsun.com>
1337 * exclude.c (bool): Declare, perhaps by including stdbool.h.
1338 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
1339 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
1340 Include if available.
1341 (<xalloc.h>): Include
1342 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
1343 (verify): New macro. Use it to verify that EXCLUDE macros do not
1344 collide with FNM macros.
1345 (struct patopts): New struct.
1346 (struct exclude): Use it, as exclude patterns now come with options.
1347 (new_exclude): Support above changes.
1348 (new_exclude, add_exclude_file):
1349 Initial size must now be a power of two to simplify overflow checking.
1350 (free_exclude, fnmatch_no_wildcards): New function.
1351 (excluded_filename): No longer requires options arg, as the options
1352 are determined by add_exclude. Now returns bool, not int.
1353 (excluded_filename, add_exclude):
1354 Add support for the fancy new exclusion options.
1355 (add_exclude, add_exclude_file): Now takes int options arg.
1356 Check for arithmetic overflow when computing sizes.
1357 (add_exclude_file): xrealloc might modify errno, so don't
1358 realloc until after errno might be used.
1360 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
1362 (free_exclude): New decl.
1363 (add_exclude, add_exclude_file): Now takes int options arg.
1364 (excluded_filename): No longer requires options arg, as the options
1365 are determined by add_exclude. Now returns bool, not int.
1367 2001-08-30 Paul Eggert <eggert@twinsun.com>
1369 * alloca.c (alloca): Arg is of type size_t, not unsigned.
1371 2001-08-27 Jim Meyering <meyering@lucent.com>
1373 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
1375 * version-etc.c (N_): Remove definition.
1376 Revert most of last change.
1377 Instead, simply don't mark the `Copyright...' string for translation.
1378 Based on advice from Paul Eggert.
1380 * strtoxmax.c: Tweak comment.
1382 2001-08-26 Jim Meyering <meyering@lucent.com>
1384 * version-etc.c (version_etc_copyright_fmt): Replace literal year
1385 of copyright with `%s' so translators don't get an untranslated
1387 (COPYRIGHT_YEAR): Define.
1388 (version_etc): Use fprintf rather than fputs.
1389 Suggestion from Ulrich Drepper.
1391 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
1393 * strtoll.c: New file, from GNU libc.
1394 * xstrtoimax.c: New file.
1396 * xstrtol.h: Add xstrtoimax.
1397 * strtoumax.c: New file. Simply include "strtoumax.c".
1398 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
1400 * strtoumax.c: Factor to work both for unsigned and signed types, ...
1401 * strtoxmax.c: ... then renamed to this.
1403 2001-08-13 Paul Eggert <eggert@twinsun.com>
1405 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
1406 Port to Solaris 8, where 'sed' requires a space after the 'r'
1407 command, and where sh dislikes "$/". Clean up the spacing a bit.
1408 Redirect output to $tmp just once.
1410 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
1412 * addext.c (<errno.h>): Include.
1413 (errno): Declare if not defined.
1414 (addext): Work correctly when pathconf returns -1 and leaves
1415 errno alone because there is no limit. Also, work even if
1416 pathconf returns a value greater than SIZE_MAX.
1418 2001-08-12 Jim Meyering <meyering@lucent.com>
1420 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
1421 Simply `return getcwd (NULL, 0);'.
1422 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
1423 Use 1300 as initial value for length, not PATH_MAX.
1425 * pathmax.h: Clean up cpp syntax.
1427 2001-08-12 Jim Meyering <meyering@lucent.com>
1429 * gettimeofday.c: New file.
1431 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
1433 2001-08-04 Jim Meyering <meyering@lucent.com>
1435 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
1436 to get in sync with glibc.
1438 2001-08-03 Paul Eggert <eggert@twinsun.com>
1440 The following changes are from gettext 0.10.39 as maintained by
1443 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
1444 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
1445 with inverted sense. All uses changed.
1447 * mbswidth.c: Don't include <limits.h>.
1448 Include <stdlib.h> and <string.h> unconditionally.
1449 (iswcntrl, mbsinit, ISCNTRL): New macros.
1450 (mbsnwidth): Use K&R style function declarations.
1451 Don't bother checking for MB_LEN_MAX == 1, since the compiler
1452 can optimize it when MB_CUR_MAX == 1.
1453 The width of control characters is zero, not 1.
1455 2001-07-15 Jim Meyering <meyering@lucent.com>
1457 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
1458 (BUILT_SOURCES): Add unlocked-io.h.
1459 (io_functions): Define.
1460 (unlocked-io.h): New rule.
1461 (DISTCLEANFILES): Add unlocked-io.h.
1462 (all-local): Depend on unlocked-io.h, to ensure it is created.
1464 * unlocked-io.hin: New file
1466 * regex.c: Update from glibc.
1468 2001-07-05 Jim Meyering <meyering@lucent.com>
1470 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
1472 (libfetish_a_SOURCES): Put all .h files here instead.
1473 Remove a thus-exposed (better checks in automake) duplicate and
1474 two unnecessary .h files.
1476 2001-06-11 Jim Meyering <meyering@lucent.com>
1478 * regex.c: Update from GNU libc.
1480 2001-05-27 Jim Meyering <meyering@lucent.com>
1482 * readutmp.h (UT_TYPE): Define.
1484 2001-05-24 Jim Meyering <meyering@lucent.com>
1486 * argmatch.c: Include "quote.h".
1487 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
1488 quote function. Reported by Göran Uddeborg.
1490 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
1492 * dirname.c (dir_name): Compute append_dot using path, not newpath
1493 which is not yet declared.
1495 2001-05-11 Paul Eggert <eggert@twinsun.com>
1497 * Makefile.am (libfetish_a_SOURCES):
1498 Add strftime.c, since we now compile it on all hosts.
1500 * strftime.c (my_strftime):
1501 Define to nstrftime if emacs, but only if my_strftime is not defined.
1502 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
1503 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
1504 Add one more extra argument: a nanoseconds value.
1507 (my_strftime function): Add %N format.
1508 (emacs_strftimeu): Renamed from emacs_strftime,
1509 with extra ut argument.
1511 2001-05-11 Paul Eggert <eggert@twinsun.com>
1513 dirname code cleanup. base_name now behaves more compatibly
1514 with POSIX basename when given file names that have trailing
1515 slashes, and similarly for dir_name. Add new primitives
1516 base_len and dir_len. Put the directory-name-related decls
1519 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
1520 * backupfile.c (base_name): Likewise.
1521 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
1522 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
1523 * makepath.c (strip_trailing_slashes): Likewise.
1524 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
1526 * rename.c (strip_trailing_slashes): Likewise.
1527 * same.c (base_name): Likewise.
1528 * stripslash.c (ISSLASH): Likewise.
1530 * addext.c: Include <dirname.h> after size_t is defined.
1531 * backupfile.c: Likewise.
1533 * addext.c (addext): Use base_len to trim redundant
1534 trailing slashes instead of doing it ourselves.
1535 But do not trim the last slash if it is not redundant.
1537 * backupfile.c (find_backup_file_name,
1538 max_backup_version): Use base_len instead of rolling it ourselves.
1539 Handle the case of "" and (on DOS) "C:" correctly.
1541 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
1542 Include <string.h>, <dirname.h>.
1543 (base_name): Allow file names ending in slashes, other than names
1544 that are all slashes. In this case, return the basename followed
1545 by the slashes. This is more general, and can be used in places
1546 where the original base_name purposely had an assertion failure.
1547 (base_len): New function.
1549 * dirname.c: Include <string.h> instead of <stdlib.h>.
1550 Do not include <assert.h>; no longer needed.
1552 (memrchr): Remove decl.
1553 (dir_name_r): Remove.
1554 (dir_len): Renamed from dirlen. All callers changed.
1555 Rewrite in terms of base_name, for simplicity and consistency.
1556 (dir_name): Never return NULL. All callers changed.
1557 Do not include <stdlib.h> in test program; no longer needed.
1558 return 0; is fine for test program.
1560 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
1562 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
1564 * path-concat.c (path_concat): Use base_len to compute
1565 base length, not strlen; this means we cannot rely on memcpy
1568 * same.c (STREQ): Remove.
1569 (same_name): Handle the case where the basename ends in trailing '/'.
1571 * stripslash.c (strip_trailing_slashes): Return nonzero if
1572 a slash was stripped. Do not strip the last slash after a
1575 2001-04-08 Jim Meyering <meyering@lucent.com>
1577 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
1578 recomputed; that's necessary when the offset spans a DST transition.
1579 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
1581 2001-04-02 Jim Meyering <meyering@lucent.com>
1583 * regex.h, regex.c: Update from GNU libc.
1585 2001-03-19 Paul Eggert <eggert@twinsun.com>
1587 * version-etc.c (version_etc_copyright): Update to 2001.
1589 2001-03-16 Paul Eggert <eggert@twinsun.com>
1591 * tempname.c (uint64_t): Define to uintmax_t if
1592 not defined, and if UINT64_MAX is not defined.
1593 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
1594 Reported by John David Anglin.
1596 2001-03-10 Bruno Haible <haible@clisp.cons.org>
1598 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
1599 alias if codeset is empty.
1600 * config.charset (BeOS): Use wildcard syntax.
1602 2001-03-13 Jim Meyering <meyering@lucent.com>
1604 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
1605 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
1608 2001-03-06 Bruno Haible <haible@clisp.cons.org>
1610 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
1612 * unicodeio.c (print_unicode_char): Simplify accordingly.
1614 2001-03-06 Bruno Haible <haible@clisp.cons.org>
1616 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
1617 support for DOS/DJGPP.
1619 2001-02-28 Paul Eggert <eggert@twinsun.com>
1621 * Makefile.am (libfetish_a_SOURCES):
1622 Add dup-safer.c, fopen-safer.c.
1623 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
1625 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
1627 2001-02-25 Paul Eggert <eggert@twinsun.com>
1629 The mkstemp replacement is taken from glibc 2.2.2, with some
1630 portability fixes for use outside glibc, as follows:
1632 * tempname.c (struct_stat64): New macro.
1633 (direxists, __gen_tempname): Use it.
1634 This avoids a portability problem with Solaris 8.
1636 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
1637 (<stddef.h>, <stdint.h>, <string.h>):
1638 Include only if STDC_HEADERS || _LIBC.
1639 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
1640 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
1641 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
1642 (__set_errno): Define this macro if <errno.h> doesn't.
1643 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
1644 Define these macros if <stdio.h> doesn't.
1645 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
1646 Define these macros if <sys/stat.h>
1647 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
1648 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
1649 __xstat64): Define if not _LIBC.
1650 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
1651 (__gen_tempname): Invoke gettimeofday only if
1652 HAVE_GETTIMEOFDAY || _LIBC;
1653 otherwise, fall back on plain "time".
1654 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
1656 * mkstemp.c (__GT_FILE): Define to zero if not defined.
1658 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
1660 2001-02-17 Jim Meyering <meyering@lucent.com>
1662 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
1663 around included file name.
1665 * strnlen.c (__strnlen): Merge in a change from GNU libc.
1667 * strftime.c: Update from GNU libc (the only changes were to comments).
1669 2001-02-13 Bruno Haible <haible@clisp.cons.org>
1671 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
1673 2001-02-17 Paul Eggert <eggert@twinsun.com>
1675 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
1676 Remove workaround macros for hosts that have mbrtowc but not
1677 mbstate_t, as we now insist on proper declarations for both
1678 before using mbrtowc.
1680 2001-02-17 Jim Meyering <meyering@lucent.com>
1682 * regex.c: Update from libc.
1684 2001-02-16 Paul Eggert <eggert@twinsun.com>
1686 * alloca.c (malloc): Undef before defining, since stdlib.h
1687 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
1688 Reported by Mark Hounschell via Paul Eggert.
1690 2001-01-30 Bruno Haible <haible@clisp.cons.org>
1692 * config.charset: Update for FreeBSD 4.2.
1694 2001-01-26 Jim Meyering <meyering@lucent.com>
1696 * quotearg.c: Include stddef.h.
1697 * quote.c: Include stddef.h.
1698 Reported by Axel Kittenberger.
1700 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
1701 line in double quotes so that it evokes a better diagnostic.
1702 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
1703 Reported by Axel Kittenberger.
1705 2001-01-15 Bruno Haible <haible@clisp.cons.org>
1707 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
1708 to avoid a warning. Add back 'const' to inptr.
1710 2001-01-16 Jim Meyering <meyering@lucent.com>
1712 * basename.c: Include <stdio.h>, needed by assert on SunOS4.
1715 2001-01-14 Jim Meyering <meyering@lucent.com>
1717 * rename.c: New file. From Volker Borchert.
1718 Include stdlib.h, string.h or strings.h, and xalloc.h.
1719 Use strip_trailing_slashes rather than open-coding it.
1721 2001-01-03 Paul Eggert <eggert@twinsun.com>
1723 * strftime.c: Sync with glibc time/strftime.c 1.81.
1725 2001-01-03 Jim Meyering <meyering@lucent.com>
1727 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
1728 local `inptr' to avoid warning with some system declarations of iconv.
1730 2000-12-29 Paul Eggert <eggert@twinsun.com>
1732 * modechange.c: Do not assume that mode_t uses the
1733 traditional octal encoding. E.g. "chmod 1 FOO" should set
1734 the other-execute bit of FOO even if S_IXOTH != 1.
1736 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
1737 WOTH, XOTH, ALLM): New macros.
1738 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
1739 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
1741 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
1742 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
1744 No need to use uintmax_t; unsigned long is long enough.
1745 Don't bother to get suffix since we don't use it.
1747 2000-12-24 Jim Meyering <meyering@lucent.com>
1749 * hash.c (is_prime): Return explicit boolean values.
1750 (hash_get_first): Return NULL to appease Irix5.6's 89.
1751 Reported by Nelson Beebe.
1753 2000-10-31 Bruno Haible <haible@clisp.cons.org>
1755 * localcharset.c (locale_charset): Add support for Win32.
1757 2000-12-18 Paul Eggert <eggert@twinsun.com>
1759 * physmem.h, physmem.c: New files.
1761 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
1762 (noinst_HEADERS): Add physmem.h.
1764 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
1765 't' for compatibility with Solaris 8 sort.
1767 2000-12-18 Bruno Haible <haible@clisp.cons.org>
1769 * config.charset: Add support for BeOS.
1771 2000-12-16 Jim Meyering <meyering@lucent.com>
1773 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
1774 SHELLS_FILE to a file name that's useful on djgpp systems.
1776 (ADDITIONAL_DEFAULT_SHELLS): Define.
1777 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
1778 Based mostly on a patch from Prashant TR.
1780 2000-12-16 Jim Meyering <meyering@lucent.com>
1782 This bug had a serious impact on chown: `chown N:M FILE' (for integer
1783 N and M) would have treated it like `chown N:N FILE'.
1785 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
1787 2000-10-31 Bruno Haible <haible@clisp.cons.org>
1789 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
1790 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
1791 to the list of canonical encodings. Rename EUC-CN to GB2312.
1793 2000-12-08 Andreas Schwab <schwab@suse.de>
1795 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
1796 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
1798 2000-12-07 Jim Meyering <meyering@lucent.com>
1800 * stripslash.c (ISSLASH): Define.
1801 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
1804 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
1805 (dir_name_r): Declare this function as static.
1806 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
1807 manifest itself on a name containing a mix of slashes and
1809 Make this function work with names starting with a DOS-style
1810 drive letter and colon prefix.
1811 (dir_name): Append `.' if necessary.
1812 Based mostly on patches from Prashant TR and Eli Zaretskii.
1814 * dirname.h (dir_name_r): Remove prototype.
1816 2000-12-05 Jim Meyering <meyering@lucent.com>
1818 * dirname.c (dir_name_r): Add `const' in a few local declarations.
1820 2000-12-04 Jim Meyering <meyering@lucent.com>
1822 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
1823 Also include memory.h, stdlib.h, unistd.h if appropriate.
1824 Reported by Andreas Jaeger (conflicting declaration of malloc).
1826 2000-12-02 Jim Meyering <meyering@lucent.com>
1828 * closeout.h: Make idempotent, to avoid some obscure warnings.
1830 2000-12-01 Paul Eggert <eggert@twinsun.com>
1832 * memrchr.c: Include <config.h> before any system include file.
1834 2000-11-29 Paul Eggert <eggert@twinsun.com>
1836 * dirname.c (dir_name_r): Fix typo: int -> size_t.
1838 2000-11-26 Jim Meyering <meyering@lucent.com>
1840 * memcoll.c: Include sys/types.h. From Werner Almesberger.
1842 2000-11-22 Paul Eggert <eggert@twinsun.com>
1844 * strftime.c (my_strftime): Do not invoke mbrlen with a
1845 size of (size_t) -1; it's not portable.
1847 2000-11-17 Akim Demaille <akim@epita.fr>
1849 * obstack.h: Formatting changes.
1850 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
1851 prevent type checking.
1852 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
1853 cast the value to (void *): assigning a `foo *' to a `void *'
1855 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
1857 2000-11-17 Jim Meyering <meyering@lucent.com>
1859 * strstr.c: Update from GNU libc.
1861 2000-11-16 Jim Meyering <meyering@lucent.com>
1863 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
1865 2000-11-11 Jim Meyering <meyering@lucent.com>
1867 * error.c: Add a couple #includes, merging from GNU libc version.
1869 2000-11-10 Jim Meyering <meyering@lucent.com>
1871 * obstack.h: Update from GNU libc.
1872 * obstack.c: Likewise.
1874 2000-11-06 Paul Eggert <eggert@twinsun.com>
1876 * getusershell.c (setusershell): Use rewind rather than
1877 fseek/fseeko, to avoid configuration hassles with fseeko.
1878 Don't bother opening SHELLS_FILE if shellstream is NULL;
1881 2000-11-05 Jim Meyering <meyering@lucent.com>
1883 * makepath.h (make_dir): Declare.
1884 * makepath.c (make_dir): Remove `static' attribute.
1887 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
1889 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
1890 last one in a bucket, advance to the next bucket.
1892 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
1894 * fnmatch.c: Do not comment out all the code if we are using
1895 the GNU C library, because in some cases we are replacing buggy
1896 code in the GNU C library itself.
1898 2000-10-30 Paul Eggert <eggert@twinsun.com>
1900 * error.h, getline.h, modechange.h:
1901 Remove "2000" from Copyright line, as the file hasn't been
1902 changed this year other than in the copyright notice.
1904 * xalloc.h: Add "2000" to Copyright line, as this file
1905 was changed this year.
1907 2000-10-30 Paul Eggert <eggert@twinsun.com>
1909 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
1910 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
1911 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
1913 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
1915 * regex.h (__restrict_arr): Move definition out of #ifndef block.
1916 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
1917 doesn't define __restrict_arr.
1919 2000-10-29 Jim Meyering <meyering@lucent.com>
1921 * xstat.in: Fix grammar in comment.
1923 2000-10-28 Jim Meyering <meyering@lucent.com>
1925 * memchr.c: Update from libc.
1926 Adjust for portability:
1927 [HAVE_STDLIB_H]: Include stdlib.h.
1928 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
1929 Undef __memchr, too.
1930 [!weak_alias]: Define __memchr to memchr.
1932 * regex.c: Update from libc.
1933 * regex.h: Likewise.
1934 * getopt1.c: Likewise.
1935 * memcmp.c: Likewise.
1937 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
1938 Avoid using fseek, when possible -- it's broken by design.
1939 Patch by Ulrich Drepper.
1941 2000-10-26 Jim Meyering <meyering@lucent.com>
1943 * strftime.c: Update from libc.
1945 2000-10-25 Jim Meyering <meyering@lucent.com>
1947 * obstack.c: Update from libc.
1949 2000-10-23 Jim Meyering <meyering@lucent.com>
1951 * hard-locale.c (hard_locale): Revert last change -- it was simply
1952 wrong. That set_locale call must not have any side effects.
1955 2000-10-22 Jim Meyering <meyering@lucent.com>
1957 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
1958 [CYCLIC]: Remove now-unused definition.
1960 * save-cwd.c (O_DIRECTORY): Define, if needed.
1961 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
1962 Suggestion from Ulrich Drepper.
1964 2000-10-21 Jim Meyering <meyering@lucent.com>
1966 * dirname.c (dir_name_r): New function, factored out of dir_name.
1967 (dir_name): Use dir_name_r.
1968 * dirname.h (dir_name_r): Declare it.
1970 2000-10-21 Jim Meyering <meyering@lucent.com>
1972 * dirname.c (memrchr): Declare if necessary.
1973 (dir_name): Remove the restriction that there be no
1974 trailing slashes. Now, this code skips past them, effectively
1976 [TEST_DIRNAME] (main): New unit tests.
1978 * memrchr.c: New file from GNU libc.
1979 Undef __memrchr, too.
1980 [!weak_alias]: Define __memrchr to memrchr.
1981 Guard weak_alias use with `#ifdef weak_alias'.
1983 2000-10-17 Jim Meyering <meyering@lucent.com>
1985 * quote.h (PARAMS): Define and use.
1986 Reported by Akim Demaille.
1988 * getopt.c: Update from libc.
1990 2000-10-16 Jim Meyering <meyering@lucent.com>
1992 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
1995 2000-09-25 Jim Meyering <meyering@lucent.com>
1997 * md5.h (rol): Define (from GnuPG).
1999 * sha.c: Give credit (GnuPG) where due.
2000 (M): Use rol rather than open-coding it.
2001 Add a FIXME comment.
2003 2000-09-21 Jim Meyering <meyering@lucent.com>
2005 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
2006 Reported by Michael Stone.
2008 2000-09-20 Jim Meyering <meyering@lucent.com>
2010 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
2011 (noinst_HEADERS): Add sha.h.
2012 Based on code from Scott G. Miller and from GnuPG.
2014 2000-09-15 Jim Meyering <meyering@lucent.com>
2016 * regex.c: Update from libc.
2018 2000-09-10 Jim Meyering <meyering@lucent.com>
2020 * getopt.c (_getopt_internal): Update from glibc.
2022 2000-09-09 Jim Meyering <meyering@lucent.com>
2024 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
2025 think it should be used as a general replacement for isascii.
2026 * fnmatch.c: Likewise.
2027 * mbswidth.c: Likewise
2028 * regex.c: Likewise.
2031 * userspec.c: Include sys/param.h and limits.h.
2033 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
2034 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
2035 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
2036 UID, GID. Check range.
2038 2000-09-06 Jim Meyering <meyering@lucent.com>
2040 * getopt.c (_getopt_internal): Update from glibc.
2042 2000-08-30 Jim Meyering <meyering@lucent.com>
2044 * strftime.c: Merge in changes from GNU libc.
2046 2000-08-26 Jim Meyering <meyering@lucent.com>
2048 * closeout.c: Include "__fpending.h".
2049 (close_stdout_status): Return right away if there's nothing to flush.
2051 * Makefile.am (noinst_HEADERS): Add __fpending.h.
2052 * __fpending.c: New file.
2053 * __fpending.h: New file.
2055 2000-08-07 Paul Eggert <eggert@twinsun.com>
2057 Standardize on "memory exhausted" instead of "Memory exhausted"
2058 or "virtual memory exhausted".
2059 * obstack.c (print_and_abort): Use "memory exhausted", not
2060 "virtual memory exhausted".
2061 * same.c (same_name): Invoke xalloc_die instead of printing
2063 * userspec.c (parse_user_spec): Likewise.
2064 * bumpalloc.h: comment fix
2065 * same.c, userspec.c: Include xalloc.h.
2067 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
2068 not char *const and pointing to a constant array.
2069 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
2070 (xrealloc): Comment fix.
2072 * userspec.c (parse_user_spec):
2073 Don't translate a message until just before returning,
2074 to avoid unnecessary translation.
2076 2000-08-07 Jim Meyering <meyering@lucent.com>
2078 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
2079 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
2080 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
2081 getgroups.c, gethostname.c, getopt.h, group-member.c,
2082 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
2083 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
2084 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
2085 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
2086 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
2087 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
2088 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
2089 yesno.c: Back out Copyright date changes for each file with no change
2090 this year. This eases coordination with other programs using the same
2091 source code modules. From Paul Eggert.
2093 2000-08-03 Greg McGary <greg@mcgary.org>
2095 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
2096 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
2097 (EXTEND_BUFFER): Use them.
2099 2000-08-01 Jim Meyering <meyering@lucent.com>
2101 * dirname.c (ISSLASH): Define.
2102 (BACKSLASH_IS_PATH_SEPARATOR): Define.
2103 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
2104 both `\' and `/' may be use as path separators.
2105 Based on a patch from Prashant TR.
2107 2000-07-31 Paul Eggert <eggert@twinsun.com>
2109 * quotearg.c (quotearg_n_options): Don't make the initial
2110 slot vector a constant, since it might get modified.
2112 2000-07-31 Jim Meyering <meyering@lucent.com>
2114 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
2115 * obstack.c (print_and_abort): Likewise.
2117 2000-07-30 Paul Eggert <eggert@twinsun.com>
2119 * quotearg.c (quotearg_n_options): Preallocate a slot 0
2120 buffer, so that the caller can always quote one small
2121 component of a "memory exhausted" message in slot 0.
2122 From a suggestion by Jim Meyering.
2124 2000-07-30 Jim Meyering <meyering@lucent.com>
2126 * makepath.c (make_path): Quote the other instance, too.
2128 * quotearg.c (N_STATIC_SLOTVECS): Define.
2129 (STATIC_BUF_SIZE): Define.
2130 (quotearg_n_options): Use only statically allocated storage when
2131 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
2132 than STATIC_BUF_SIZE.
2134 2000-07-29 Jim Meyering <meyering@lucent.com>
2136 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
2137 * dirname.c (dir_name): Likewise.
2139 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
2141 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
2142 (dir_name): Assert that there are no trailing slashes.
2144 2000-07-18 Bruno Haible <haible@clisp.cons.org>
2146 * mbswidth.h (mbswidth): Add a flags argument.
2147 (mbswidth): New declaration.
2148 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
2149 * mbswidth.c (mbswidth): Add a flags argument.
2150 (mbsnwidth): New function.
2152 2000-07-24 Jim Meyering <meyering@lucent.com>
2154 * mbswidth.c: Remove useless #else. From Bruno Haible.
2156 2000-07-23 Paul Eggert <eggert@twinsun.com>
2158 * mbswidth.c (_XOPEN_SOURCE):
2159 Don't define; this causes problems on Solaris 7.
2160 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
2162 2000-07-23 Paul Eggert <eggert@twinsun.com>
2165 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
2166 so that mbstate_t is always defined.
2168 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
2169 be 1 in at least one GCC installation, and this configuration
2170 error is likely to be common. Ignoring MB_LEN_MAX hurts
2171 performance on hosts that have mbrtowc but have only unibyte
2172 locales, but I assume these hosts are rare.
2174 2000-07-23 Paul Eggert <eggert@twinsun.com>
2176 * quotearg.c: Streamline by invoking multibyte code only if needed.
2177 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
2178 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
2179 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
2180 invoke multibyte primitives.
2182 2000-07-23 Jim Meyering <meyering@lucent.com>
2184 * basename.c (base_name): Add an assertion.
2186 2000-07-15 Bruno Haible <clisp.cons.org>
2188 * quotearg.c: When the system forces us to redefine mbstate_t,
2189 shadow its mbsinit function.
2191 2000-07-16 Bruno Haible <haible@clisp.cons.org>
2193 * mbswidth.h: New file.
2194 * mbswidth.c: New file.
2195 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
2196 (noinst_HEADERS): Add mbswidth.h.
2198 2000-07-17 Bruno Haible <haible@clisp.cons.org>
2200 * config.charset: Add support for FreeBSD. Improve support for HP-UX
2203 2000-07-15 Jim Meyering <meyering@lucent.com>
2205 * makepath.c: Include quote.h.
2206 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
2207 corresponding argument in a `quote (...)' call.
2208 Give better diagnostics.
2210 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
2211 (noinst_HEADERS): Add quote.h.
2213 * quote.c (quote, quote_n): New file. Two functions taken verbatim
2214 from tar's src/misc.c.
2215 * quote.h: New file. Prototypes for same.
2217 2000-07-10 Paul Eggert <eggert@twinsun.com>
2219 From a suggestion by Bruno Haible.
2220 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
2221 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
2222 to decide whether to define the BeOS workaround macro;
2223 this adjusts to the change to AC_MBSTATE_T.
2225 2000-07-13 Paul Eggert <eggert@twinsun.com>
2227 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
2229 * quotearg.c (quoting_style_args, quoting_style_vals,
2230 quotearg_buffer_restyled): Add support for
2231 clocale_quoting_style. Undo previous change to
2232 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
2233 and "{RIGHT QUOTATION MARK}" msgids.
2235 2000-07-05 Paul Eggert <eggert@twinsun.com>
2237 The old behavior of quoting `like this' doesn't look good with
2238 newer, ISO-style fonts. See:
2239 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
2241 Instead, quote "like this" by default. Let the translator
2242 tailor the locale-specific quoting behavior by providing
2243 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
2245 * quotearg.c (N_): New macro.
2246 (gettext_default): New function.
2247 (quotearg_buffer_restyled): Use
2248 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
2249 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
2251 2000-07-09 Jim Meyering <meyering@lucent.com>
2253 * Most files: Update copyright dates to include 2000.
2255 2000-07-08 Jim Meyering <meyering@lucent.com>
2257 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
2259 (xgethostname): Remove now-unnecessary #ifdef.
2260 Move declaration of `err' into loop where it's used.
2262 2000-07-05 Bruno Haible <haible@clisp.cons.org>
2264 * xgethostname.c (xgethostname): Protect against the SunOS5.5 bug
2265 by allocating a larger buffer. Test the gethostname return value for
2266 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
2267 returns an error and ENAMETOOLONG isn't defined.
2269 2000-07-05 Paul Eggert <eggert@twinsun.com>
2270 and Bruno Haible <haible@clisp.cons.org>
2272 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
2274 2000-07-05 Bruno Haible <haible@clisp.cons.org>
2276 * quotearg.c (struct quoting_options): Simplify quote_these_too
2279 2000-07-03 Jim Meyering <meyering@lucent.com>
2281 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
2282 Reported by Bruno Haible.
2284 2000-07-04 Jim Meyering <meyering@lucent.com>
2286 * quotearg.c: Make inclusion of <wchar.h> independent of whether
2287 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
2290 2000-07-03 Paul Eggert <eggert@twinsun.com>
2291 and Bruno Haible <haible@clisp.cons.org>
2293 * quotearg.c (mbrtowc):
2294 Assign to *pwc, and return 1 only if result is nonzero.
2295 (iswprint): Use ISPRINT when substituting our own mbrtowc.
2297 2000-07-03 Jim Meyering <meyering@lucent.com>
2299 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
2300 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
2303 2000-07-02 Jim Meyering <meyering@lucent.com>
2305 * quotearg.c (mbstate_t): Don't define here.
2307 2000-07-02 Jim Meyering <meyering@lucent.com>
2309 * nanosleep.c (SIGCONT): Define if not already defined.
2311 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2313 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
2314 per change in ../m4/ls-mntd-fs.m4.
2315 (read_filesystem_list): Ignore symbolic links.
2317 2000-06-29 Jim Meyering <meyering@lucent.com>
2319 * same.c: Include <string.h> or <strings.h>, as appropriate,
2320 for declaration of strcmp.
2322 * long-options.c: Include <stdlib.h>, for declaration of exit.
2324 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
2325 Avoid warning by casting result to `char *' to remove `const'.
2327 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2329 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
2331 2000-06-26 Paul Eggert <eggert@twinsun.com>
2333 savedir now sets errno on failure and invokes xmalloc to get memory.
2334 Fix a couple of other minor bugs while we're at it.
2336 * savedir.c (<unistd.h>): Do not include; there's no need.
2337 (NAMLEN): Remove macro.
2338 (malloc, realloc): Remove decls.
2340 ("xalloc.h"): Include.
2341 (NAME_SIZE_DEFAULT): New macro.
2342 (savedir): Use xmalloc / xrealloc to allocate memory.
2343 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
2344 Skip "" directory entries.
2345 Use strlen to calculate directory entry length, since the old method
2346 is rarely used these days and isn't worth supporting.
2347 Don't use a pointer after freeing it.
2348 Check for integer overflow when calculating allocation size.
2349 Use memcpy to copy entries, instead of stpcpy.
2350 Set errno properly when returning NULL.
2351 Check for readdir error.
2353 2000-06-26 Jim Meyering <meyering@lucent.com>
2355 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
2357 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2359 * getusershell.c (xmalloc, xrealloc): Remove functions.
2361 Don't include <stdlib.h>. Don't declare malloc, realloc.
2363 2000-06-23 Bruno Haible <haible@clisp.cons.org>
2365 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
2367 2000-06-24 Jim Meyering <meyering@lucent.com>
2369 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
2371 2000-06-21 Jim Meyering <meyering@lucent.com>
2373 * getpass.c: New file, from Bruno Haible. Required for BeOS.
2375 2000-06-19 Paul Eggert <eggert@twinsun.com>
2377 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
2378 (mbrtowc, mbstate_t): Define substitutes if
2379 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
2380 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
2381 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
2383 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2385 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
2386 than 1024, return a memory chunk of least possible size, instead
2387 of size PATH_MAX + 2. In the loop, increment the size proportionally.
2388 Use free/xmalloc instead of xrealloc to avoid copying for very long
2391 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2393 * canon-host.c (canon_host): Use malloc and memcpy to copy an
2394 address, not strdup. Include <stdlib.h> and don't declare free().
2396 2000-06-17 Bruno Haible <haible@clisp.cons.org>
2398 * path-concat.c (path_concat): Don't access dir[-1] if dir is
2401 2000-06-21 Jim Meyering <meyering@lucent.com>
2403 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
2404 (noinst_HEADERS): Add getstr.h.
2406 * getline.c (getstr): Move into a separate file.
2407 * getstr.c (getstr): New file, extracted from getline.c, with
2408 the following changes: new parameter, delim2; both delim[12]
2409 parameters have type `int', not `char'. The latter would lose
2410 with 8-bit delimiters.
2411 * getstr.h: New file.
2413 2000-06-19 Jim Meyering <meyering@lucent.com>
2415 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
2417 2000-06-18 Jim Meyering <meyering@lucent.com>
2419 * mkdir.c: Remove file, due mainly to copyright incompatibility.
2420 Besides, these days every porting target provides a mkdir function.
2422 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
2423 (this snippet comes from src/system.h).
2425 2000-06-15 Paul Eggert <eggert@twinsun.com>
2427 * human.c (adjust_value): New function.
2428 (human_readable_inexact): Apply rounding style even when
2429 printing approximate values.
2431 2000-06-14 Paul Eggert <eggert@twinsun.com>
2433 * human.c (human_readable_inexact): Allow an input block
2434 size that is not a multiple of the output block size, and vice versa.
2435 Reported by Piergiorgio Sartor.
2437 2000-06-14 Paul Eggert <eggert@twinsun.com>
2439 * getdate.y (get_date): Apply relative times after time
2440 zone indicator, not before. Reported by Todd A. Jacobs.
2442 2000-06-13 Jim Meyering <meyering@lucent.com>
2444 * Makefile.am (all-local): Depend on lstat.c and stat.c.
2446 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
2448 2000-06-12 Paul Eggert <eggert@twinsun.com>
2450 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
2452 2000-06-04 Paul Eggert <eggert@twinsun.com>
2454 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
2456 2000-06-04 Jim Meyering <meyering@lucent.com>
2458 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
2459 SunOS4.1.4 for which gid_t is an unsigned type.
2461 2000-06-03 Jim Meyering <meyering@lucent.com>
2463 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
2465 2000-05-26 Bruno Haible <haible@clisp.cons.org>
2467 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
2468 newer, don't install charset.alias.
2469 * config.charset: Change the Linux/glibc rules so they become empty
2470 on glibc-2.1 or newer.
2472 2000-06-02 Jim Meyering <meyering@lucent.com>
2474 * mountlist.c: Back out last change. Instead, do this...
2475 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
2476 member using the same `ignore'-testing code.
2477 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
2481 2000-05-29 Jim Meyering <meyering@lucent.com>
2483 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
2484 with the `ignore' attribute. Based on a patch from Mark D. Roth.
2486 2000-05-22 Jim Meyering <meyering@lucent.com>
2488 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
2490 2000-05-18 Jim Meyering <meyering@lucent.com>
2492 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
2493 back, too, since it may have been modified by allocate_entry.
2494 (hash_delete): Rewrite to use neither the assignment operator
2495 nor the comma operator in an if-expression.
2497 2000-05-15 Paul Eggert <eggert@twinsun.com>
2500 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
2501 Remove; no longer needed.
2502 "quotearg.h": Add include.
2503 (file_name): Do not bother to explicitly initialize to NULL; it's less
2504 efficient on some hosts.
2505 (close_stdout_status): Remove test as to whether stdout was already
2506 closed; it breaks for the case "echo x | sort >&-".
2507 Quote file name colons.
2508 Do not assume that _("write error") lacks format strings.
2510 2000-05-15 Jim Meyering <meyering@lucent.com>
2512 * version-etc.c (version_etc_copyright): Update the copyright string
2513 used in all --version output.
2515 2000-05-14 Jim Meyering <meyering@lucent.com>
2517 * closeout.c (close_stdout_set_file_name): New function.
2518 (close_stdout_status): Use new file-scoped global.
2519 Return right away if fstat says the stdout file descriptor is invalid.
2520 * closeout.h (close_stdout_set_file_name): Declare.
2522 2000-05-10 Jim Meyering <meyering@lucent.com>
2524 * closeout.c [default_exit_status]: New file-scoped variable.
2525 (close_stdout_set_status): New function.
2526 * closeout.h (close_stdout_set_status): Declare.
2528 2000-05-08 Jim Meyering <meyering@lucent.com>
2530 * long-options.c: Don't include closeout.h.
2531 (parse_long_options): Don't call close_stdout for --version.
2533 2000-05-06 Jim Meyering <meyering@lucent.com>
2535 * strnlen.c: Undefine __strnlen and strnlen.
2536 [!weak_alias]: Define __strnlen to strnlen.
2538 * atexit.c: New file, from libiberty.
2540 2000-05-06 Jim Meyering <meyering@lucent.com>
2542 * closeout.c (close_stdout_status): Also check for errors on the
2545 2000-05-05 Bruno Haible <haible@clisp.cons.org>
2547 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
2548 instead of xmalloc, xrealloc, path_concat.
2549 (locale_charset): Treat empty environment variables as absent.
2550 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
2552 2000-05-04 Jim Meyering <meyering@lucent.com>
2554 * getopt.c: Update from glibc.
2555 * obstack.c: Likewise.
2556 * obstack.h: Likewise.
2557 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
2559 * regex.h: Likewise.
2560 * strndup.c: Likewise.
2561 * strnlen.c: New file, from glibc.
2563 2000-05-01 Jim Meyering <meyering@lucent.com>
2565 * full-write.c (full_write): Remove `FIXME' part of comment.
2567 2000-04-29 Jim Meyering <meyering@lucent.com>
2569 * path-concat.c: Declare strdup only if it's not defined.
2570 * canon-host.c: Likewise.
2572 2000-04-28 Jim Meyering <meyering@lucent.com>
2574 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
2575 redefinition warning on some systems (HPUX). Otherwise, regex.h is
2576 included first, then limits.h is included by locale.h by libintl.h.
2577 From John David Anglin.
2579 2000-04-25 Jim Meyering <meyering@lucent.com>
2581 * makepath.c (S_IRWXUGO): Define.
2582 (make_path): Always perform explicit chmod if MODE specifies any
2583 of the `special' permission bits. Prompted by a bug report against
2584 install from Mate Wierdl and Joost van Baal.
2586 2000-04-18 Jim Meyering <meyering@lucent.com>
2590 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
2591 getpagesize. For BeOS. Based on a patch from Bruno Haible.
2593 2000-04-17 Jim Meyering <meyering@lucent.com>
2595 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
2596 the definition of it to rpl_strftime also defined-away the system's
2599 2000-04-15 Jim Meyering <meyering@lucent.com>
2601 Use `C' to denote so-called `contiguous' files, the same way
2603 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
2604 (ftypelet): Use S_ISCTG.
2605 From Michael Deutschmann.
2607 2000-04-14 Jim Meyering <meyering@lucent.com>
2609 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
2611 2000-04-08 Jim Meyering <meyering@lucent.com>
2613 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
2614 names don't conflict. Reported by Eli Zaretskii.
2616 2000-03-28 Bruno Haible <haible@clisp.cons.org>
2618 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
2619 bug. Deal with the different error behavior of Irix iconv.
2621 2000-04-07 Jim Meyering <meyering@lucent.com>
2623 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
2624 to work around system header problems on AIX 3.2.5. From Bruno Haible.
2626 2000-04-05 Jim Meyering <meyering@lucent.com>
2628 Portability tweaks required for ultrix4.3.
2629 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
2630 * readutmp.c: Include sys/types.h before sys/stat.h.
2631 * canon-host.c: Declare strdup.
2632 * path-concat.c: Likewise.
2633 From John David Anglin.
2635 2000-04-04 Jim Meyering <meyering@lucent.com>
2637 Be more DOS 8.3-friendly.
2638 * ref-add.sin: Renamed from ref-add.sed.in.
2639 * ref-del.sin: Renamed from ref-del.sed.in.
2640 * Makefile.am: Reflect renaming.
2641 Reported by Eli Zaretskii.
2643 Use a temporary file name that won't clash with `charset.alias'
2644 in the DOS 8.3 name space.
2645 * Makefile.am (charset_tmp): Define.
2646 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
2647 (uninstall-local): Likewise.
2648 Reported by Eli Zaretskii.
2650 2000-03-29 Paul Eggert <eggert@twinsun.com>
2652 * time/strftime.c (my_strftime): Make sure we call the system
2653 strftime, not ourselves, when invoking the underlying strftime.
2655 2000-03-24 Jim Meyering <meyering@lucent.com>
2657 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
2658 (charset_alias): Define.
2659 (install-exec-local): Factor out common code.
2660 (uninstall-local): Split lines longer than 80.
2661 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
2663 (.sed.in.sed): New rule. Don't redirect directly to $@.
2664 (CLEANFILES): Add ref-add.sed and ref-del.sed.
2666 2000-03-19 Bruno Haible <haible@clisp.cons.org>
2668 * config.charset: Output a line containing "Packages using this file".
2669 * ref-add.sed.in, ref-del.sed.in: New files.
2670 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
2671 ref-del.sed): New rules.
2673 2000-03-17 Jim Meyering <meyering@lucent.com>
2675 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
2676 Otherwise, include <strings.h>
2678 2000-03-17 Bruno Haible <haible@clisp.cons.org>
2680 * unicodeio.c (utf8_wctomb): New function.
2681 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
2682 format instead of in UCS-4 with platform dependent endianness.
2684 2000-03-07 Paul Eggert <eggert@twinsun.com>
2686 * savedir.c (savedir): Work even if directory size is
2687 negative; this can happen with some screwy NFS configurations.
2689 2000-03-06 Jim Meyering <meyering@lucent.com>
2691 * localcharset.c (get_charset_aliases): Don't try to free file_name
2692 if it's NULL (because we ran out of memory). From Bruno Haible.
2694 2000-03-05 Jim Meyering <meyering@lucent.com>
2696 * localcharset.c ("path-concat.h"): Include.
2697 (get_charset_aliases): Use path_concat instead of ANSI string
2700 * unicodeio.h (PARAMS): Define.
2701 Use it to guard prototype.
2703 2000-03-04 Jim Meyering <meyering@lucent.com>
2705 * Makefile.am (install-exec-local): Create $(libdir) before installing
2707 (uninstall-local): Uncomment this rule so `make distcheck' works
2710 * unicodeio.c (<errno.h>): Include it.
2711 (errno): Declare if not defined.
2713 * localcharset.c: Add Bruno's comment justifying use of volatile.
2715 * config.charset: New version, incorporating remarks from a linux
2716 i18n mailing list. From Bruno Haible.
2718 2000-03-02 Jim Meyering <meyering@lucent.com>
2720 * Makefile.am (EXTRA_DIST): Add config.charset.
2722 2000-03-01 Jim Meyering <meyering@lucent.com>
2724 * localcharset.c: Guard some #includes with `#if HAVE_...'.
2725 * unicodeio.c: Likewise.
2727 2000-02-02 Bruno Haible <haible@clisp.cons.org>
2729 * config.charset: New file.
2730 * localcharset.c: New file.
2731 * unicodeio.h, unicodeio.c: New files.
2732 * Makefile.am (DEFS): Add -DLIBDIR=...
2733 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
2734 (noinst_HEADERS): Add unicodeio.h.
2735 (all-local, install-exec-local, charset.alias): New targets.
2737 2000-02-28 Paul Eggert <eggert@twinsun.com>
2739 * quotearg.c (ALERT_CHAR): New macro.
2740 (quotearg_buffer_restyled): Use it.
2742 2000-02-27 Jim Meyering <meyering@lucent.com>
2744 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
2745 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
2747 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
2748 not `#if STDC_HEADERS'.
2749 Declare malloc if needed.
2751 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
2752 now that autoconf always defines the HAVE_DECL_ symbols.
2753 * human.c: Likewise.
2755 * strtoumax.c: Likewise.
2757 * backupfile.c: Arrange for cpp to fail if the configure-time
2758 declaration check was not run.
2760 * human.c: Likewise.
2762 * strtoumax.c: Likewise.
2764 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
2765 then first look up the entire `.'-containing string as a login name.
2767 2000-02-18 Paul Eggert <eggert@twinsun.com>
2769 * getdate.y: Handle two-digit years with leading zeros correctly.
2770 (textint): New typedef.
2771 (parser_control): Member year changed from int to textint.
2773 (YYSTYPE): Removed; replaced by %union with int and textint members.
2774 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
2775 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
2776 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
2777 (tSNUMBER, tUNUMBER): Now of type <textintval>.
2778 (date, number, to_year): Use width of number in digits, not its value,
2779 to determine whether it's a 2-digit year, or a 2-digit time.
2780 (yylex): Store number of digits of numeric tokens.
2781 Reported by John Kendall.
2783 (parser_control): Changed from struct parser_control to typedef (for
2784 consistency). All uses changed.
2786 (tID): Removed; not used.
2787 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
2789 2000-02-14 Paul Eggert <eggert@twinsun.com>
2791 * getpagesize.h (getpagesize): Port to VMS for Alpha;
2792 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
2794 2000-02-12 Jim Meyering <meyering@lucent.com>
2796 * userspec.c (ISDIGIT): Define it.
2797 (isdigit): Remove definition.
2798 (is_number): Use ISDIGIT, not isdigit.
2799 <libintl.h>: Include.
2801 (parse_user_spec): Mark translatable strings.
2803 2000-02-10 Jim Meyering <meyering@lucent.com>
2805 With these changes, nanosleep.[ch] are finally enough like the other
2806 lib/* replacement files to compile on a few more losing systems.
2808 * nanosleep.h: Don't include config.h.
2809 Remove prototype from declaration of nanosleep.
2810 (PARAMS): Remove now-unneeded definition.
2811 * nanosleep.c: #undef nanosleep.
2812 (rpl_nanosleep): Rename from nanosleep.
2814 2000-02-03 Jim Meyering <meyering@lucent.com>
2816 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
2817 rather than with `#if HAVE_UTMPNAME'.
2819 2000-02-01 Jim Meyering <meyering@lucent.com>
2821 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
2823 2000-01-31 Jim Meyering <meyering@lucent.com>
2825 * nanosleep.h (nanosleep): Guard declaration with
2826 `#if ! HAVE_DECL_NANOSLEEP'.
2827 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
2828 the declaration in that vendor's sys/timers.h.
2829 Reported by Christian Krackowizer.
2831 * quotearg.c (ISASCII): Add #undef and move definition to follow
2832 inclusion of wctype.h to work around solaris2.6 namespace pollution.
2833 (ISPRINT): Likewise.
2834 Reported by Tom Tromey.
2836 2000-01-30 Jim Meyering <meyering@lucent.com>
2838 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
2839 uses of ->ut_name. The latter doesn't work with new Linux header files
2840 where only utmpx.ut_user is declared.
2842 * readutmp.h (UT_USER): Define.
2844 2000-01-23 Jim Meyering <meyering@lucent.com>
2846 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
2849 2000-01-22 Jim Meyering <meyering@lucent.com>
2851 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
2852 [! HAVE_DECL_STRTOULL]: Declare strtoull.
2853 Required for some AIX systems. Reported by Christian Krackowizer.
2854 [TESTING] (main): New function.
2856 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
2857 * dirname.c (dir_name): Support for DOS-style file names with drive
2860 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
2862 * strverscmp.c (ISDIGIT): Define.
2863 (strverscmp): Use ISDIGIT, not isdigit.
2865 2000-01-17 Paul Eggert <eggert@twinsun.com>
2867 * nanosleep.c (nanosleep):
2868 Don't use SA_INTERRUPT to decide whether to call sigaction, as
2869 POSIX.1 doesn't require SA_INTERRUPT and some systems
2870 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
2871 it's been part of POSIX.1 since day 1 (in 1988).
2873 2000-01-17 Jim Meyering <meyering@lucent.com>
2875 * interlock: Remove unused file. Reported by François Pinard.
2877 2000-01-16 Paul Eggert <eggert@twinsun.com>
2879 * quotearg.c (quotearg_buffer_restyled): Do not quote
2880 alert, backslash, formfeed, and vertical tab unnecessarily in
2881 shell quoting style.
2884 version-control: never