1 2004-08-03 Simon Josefsson <jas@extundo.com>
3 * progname.h: Don't include stdbool.h.
5 2004-08-01 Simon Josefsson <jas@extundo.com>
7 * xgetdomainname.c: Include stdlib.h, for free().
9 2004-08-02 Simon Josefsson <jas@extundo.com>
11 * getsubopt.h: New file, with comments from Bruno Haible.
12 * getsubopt.c: New file, from glibc, but slightly modified based on
13 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
15 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
19 * .gdb-history: Remove; this doesn't belong here.
21 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
22 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
23 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
25 * dirname.h: Include <stdbool.h>.
26 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
27 for consistency with POSIX terminology. All uses changed.
28 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
29 (strip_trailing_slashes): Use bool for booleans.
30 * stripslash.c (strip_trailing_slashes): Likewise.
32 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
33 sometimes returns a positive errno value even when it succeeds.
34 (print_errno_message) [!LIBC]: Fall back on strerror if
37 * path-concat.c (mempcpy): Don't define if a system header defines it.
38 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
39 (longest_relative_suffix): New function.
40 (path_concat): Use it. Assume first argument is not NULL.
41 Port to DOS. Omit redundant separators.
42 Report an error instead of returning NULL.
43 Use mempcpy instead of memcpy.
44 (xpath_concat): Remove: not declared or used.
46 * same.h: Include <stdbool.h>
47 (same_name): Return bool, not int.
48 * same.c (same_name): Likewise.
49 (errno): Don't declare; we assume C89 or better now.
51 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
52 if not already defined.
54 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
55 * dup-safer.c (errno): Likewise.
57 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
59 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
62 2004-07-16 Simon Josefsson <jas@extundo.com>
66 2004-07-16 Bruno Haible <bruno@clisp.org>
68 * backupfile.h: Add extern "C" for C++.
69 * closeout.h: Likewise.
70 * copy-file.h: Likewise.
71 * findprog.h: Likewise.
72 * full-write.h: Likewise.
73 * pathname.h: Likewise.
74 * progname.h: Likewise.
76 * stpncpy.h: Likewise.
77 * strcase.h: Likewise.
81 * mbswidth.h: Add extern "C" for C++.
82 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
84 2004-07-09 Simon Josefsson <jas@extundo.com>
86 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
89 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
91 * fchown-stub.c: New file.
93 2004-06-24 Jim Meyering <jim@meyering.net>
95 * obstack.h (obstack_base): Cast to (void *), per documentation.
97 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
99 * argz.c, argz_.h: New files, which are autoupdated from libtool.
101 2004-06-01 Jim Meyering <jim@meyering.net>
103 * calloc.c: New file.
105 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
107 * getdate.y (yylex): Allow space between sign and number.
108 Problem reported by Dan Jacobson.
110 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
111 and Jim Meyering <jim@meyering.net>
113 Merge from coreutils CVS.
115 * stat-macros.h: New file, with contents from file-type.h
116 and coreutils' system.h.
117 * file-type.c: Include "stat-macros.h".
118 * file-type.h (file_type): Move all macro definitions to new file,
121 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
122 Wrap old code with this conditional.
123 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
124 function that does not dereference symlinks.
125 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
127 * xreadlink.c: Include xreadlink.h first, to catch .h file
129 (xreadlink): Accept new arg SIZE, for efficiency.
130 All decls and uses changed.
131 * xreadlink.h: Include <stddef.h>, for size_t.
133 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
134 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
136 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
138 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
140 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
141 macros to be defined.
142 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
143 the allocator returns NULL because the requested size is zero.
145 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
147 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
148 var. Add comment explaining why libc still defines it. This
149 merges the following patch from glibc:
150 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
152 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
154 * obstack.c (_obstack): Remove unused variable. It hasn't been
155 present in glibc since revision 1.1 of this file.
156 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
157 obstack_alignment_mask, obstack_alloc, obstack_base,
158 obstack_blank, obstack_blank_fast, obstack_chunk_size,
159 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
160 obstack_grow0, obstack_init, obstack_int_grow,
161 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
162 obstack_next_free, obstack_object_size, obstack_ptr_grow,
163 obstack_ptr_grow_fast, obstack_room): Remove declarations of
164 nonexistent functions.
166 2004-05-17 Derek R. Price <derek@ximbiot.com>
167 Paul Eggert <eggert@cs.ucla.edu>
169 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
171 2004-05-14 Bruno Haible <bruno@clisp.org>
173 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
174 that consists of a '.' followed by an empty digit string.
175 Patch by Tor Lillqvist <tml@iki.fi>.
177 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
179 Port obstack to the AS/400, where pointers are 16 bytes wide and
180 you cannot cast an integer to a valid pointer. This patch is
181 currently waiting to be integrated into glibc; see
182 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
184 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
185 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
186 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
187 (struct obstack): temp member is now a union of a pointer and
188 an integer, instead of an integer. All integer uses changed.
189 This does not affect the physical layout of struct obstack,
190 except on hosts (like the AS/400) where the size or alignment of
191 void * is greater than that of ptrdiff_t.
192 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
193 __STDC__)]: Store temporary in pointer member of union, not
195 * obstack.c: Include <stddef.h>, for offsetof.
196 (struct fooalign): Remove; it doesn't need a name.
197 (union fooround): Change double to long double, and add void *.
198 (DEFAULT_ALIGNMENT): Use offsetof to compute.
199 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
200 not a macro. Hence the values are always int; so remove all
201 casts-to-int in uses.
203 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
204 Derek Price <derek@ximbiot.com>
206 * alloca.c: Include <alloca.h>, to get our interface.
207 * alloca_.h: Use __alloca on AIX, so that we don't have to
208 include <alloca.h> first. Use C89 prototype for alloca; this
209 requires including <stddef.h> for size_t. Use extern "C" if C++.
210 Use #elif for simplicity, since we can assume C89 now.
211 Don't try to source the system alloca.h since it will not be found
212 and to prevent recursively including its replacement.
213 * fnmatch.c: Include <alloca.h> instead of opencoding.
214 * lib/regex.c: Likewise.
216 2004-05-16 Derek Price <derek@ximbiot.com>
217 Paul Eggert <eggert@cs.ucla.edu>
219 getline cleanup. This changes the getndelim2 API: both order of
220 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
223 * getline.c: Don't include stddef.h or stdio.h, since our
225 (getline): Always use getdelim, so that we don't have two
227 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
229 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
230 (GETNDELIM2_MAXIMUM): New macro.
231 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
232 instead of the old practice of delim2==0. All callers changed.
233 Return -1 on overflow, instead of returning junk.
234 Do not set *linesize unless allocation succeeds.
235 * getndelim2.h: Do not include stddef.h; no longer needed, now
236 that we include sys/types.h.
237 * getnline.h: Likewise.
238 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
239 (getndelim2): Reorder arguments.
240 * getnline.c (getnline, getndelim):
241 Don't discard the NMAX argument.
242 (getnline): Invoke getndelim, to avoid code duplication.
243 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
244 of (size_t) -1 by callers of the getnline family.
246 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
248 * nanosleep.c (suspended): Change its type from int to
249 sig_atomic_t volatile.
250 (first_call): Make it private to rpl_nanosleep, and have it
251 be zero initially as that's a bit faster.
252 (my_usleep): Round up fractional times instead of truncating them,
253 as this is the usual meaning for 'sleep'.
255 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
257 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
258 (ENOSYS): Define if not defined.
259 (settime): Fall back on stime if it exists and settimeofday fails.
260 But don't bother with fallbacks if a method fails with errno == EPERM.
262 2004-05-11 Jim Meyering <jim@meyering.net>
264 Prior to this change, the save_cwd caller required read access to the
265 current directory on most systems (ones with the fchdir function).
267 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
268 fails, try write-only, and finally, resort to using xgetcwd.
270 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
272 * obstack.c, obstack.h: Import changes from libc.
274 2004-04-28 Bruno Haible <bruno@clisp.org>
276 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
277 implicitly appends .exe to executables.
278 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
279 accepts Windows pathnames.
280 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
281 Cygwin like Windows, since it now accepts Windows pathnames.
282 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
283 Cygwin like Windows, since it now accepts Windows pathnames.
284 Reported by Derek Robert Price <derek@ximbiot.com>.
286 2004-04-20 Jim Meyering <jim@meyering.net>
288 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
290 2004-04-20 Jim Meyering <jim@meyering.net>
291 Bruno Haible <bruno@clisp.org>
293 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
294 memory when realloc fails.
296 2004-04-18 Jim Meyering <jim@meyering.net>
298 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
299 don't leak memory and do call END_UTMP_ENT.
301 2004-04-11 Paul Eggert <eggert@twinsun.com>
303 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
304 (CHAR_BIT): Remove, since we assume C89.
305 Include <stdint.h> if available, as per current Autoconf CVS advice.
307 2004-03-30 Paul Eggert <eggert@twinsun.com>
309 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
310 not bool, to be more consistent with Unix conventions.
311 Suggested by Bruno Haible.
313 Merge from coreutils.
315 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
318 * getdate.h: Include stdbool.h, and timespec.h instead of
319 the usual <time.h> dance.
320 (get_date): Change signature to support fractional time stamps.
322 * getdate.y: Include "getdate.h" first, as we can now
323 assume C89 and don't need to worry about 'const'.
324 Similarly, include "unlocked-io.h" near start, not in middle.
326 (textint.value): Use long int rather than int.
327 (textint.digits): Use size_t rather than int.
328 (BILLION, LOG10_BILLION): New constants.
329 (parser_control): New member rel_ns. Members day_ordinal,
330 time_zone, month, day, hour, minutes, rel_year, rel_month,
331 rel_day, rel_hour, rel_minutes, rel_seconds
332 are now long int, not int. Member seconds is now struct timespec,
333 not int. New member timespec_seen. Members dates_seen, days_seen,
334 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
336 (%union.intval): Now long int, not int.
338 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
339 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
340 (spec): Now is a timespec or an item list.
341 (timespec, items): New nonterminals.
342 (time, rel, relunit, number, get_date):
343 Add support for fractional seconds.
344 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
345 (gmtime, localtime, mktime): Remove decls; not needed with C89.
346 (to_hour): First arg is now long int, not int.
347 (to_year): Returns long int, not int.
348 Don't treat year -70 like 70.
349 (tm_diff): Returns long int, not int.
350 (lookup_word): Use bool instead of int when appropriate.
351 (yylex): Use size_t for count, not int.
352 Detect overflow when parsing large integer constants.
353 Add support for fractions.
354 (get_date): Make pointers 'const' if possible.
355 Use more-portable code to detect integer overflow.
356 (main) [TEST]: Adjust to above changes. Test for localtime failure.
357 Don't use ctime; it's not reliable if the year has >4 digits.
359 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
360 This is for compatibility with BSD.
362 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
363 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
364 From coreutils' system.h.
366 * userspec.c: Don't include "posixver.h".
367 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
368 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
369 compatible extension. Simplify code by removing a boolean int
370 that was always nonzero if a string was nonnull.
372 2004-03-30 Jim Meyering <jim@meyering.net>
374 Merge from coreutils.
376 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
378 * readtokens.c (readtoken): Don't leak 64 bytes when reading
379 an empty input stream.
381 * readtokens.c: Include <stdbool.h>.
382 (readtoken): Use `size_t' rather than int/long.
383 All callers adjusted.
384 Use `bool' rather than `int' where appropriate.
385 Use memset rather than an explicit loop.
386 Use x2nrealloc rather than xrealloc.
387 Allow the use of `\0' as a delimiter.
388 (readtokens): Likewise.
389 * readtokens.h (readtoken, readtokens): Update prototypes.
391 2004-03-30 Bruno Haible <bruno@clisp.org>
393 * getloadavg.c (getloadavg): Don't assume setlocale returns
396 2004-03-29 Paul Eggert <eggert@twinsun.com>
398 Merge changes to getloadavg.c from coreutils and Emacs.
400 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
401 Define to an expression, not to the empty string.
402 Include cloexec.h and xalloc.h.
403 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
404 Use set_cloexec_flag rather than rolling our own.
405 * cloexec.c, cloexec.h: New files.
407 2004-03-18 Paul Eggert <eggert@twinsun.com>
409 * getopt.h: Sync with libc CVS.
411 2004-03-18 Paul Eggert <eggert@twinsun.com>
412 Bruno Haible <bruno@clisp.org>
414 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
415 not on all platforms that have <wchar.h>.
416 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
418 2004-03-09 Paul Eggert <eggert@twinsun.com>
420 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
422 * getopt_int.h: New file, also synced from libc.
424 2004-03-07 Paul Eggert <eggert@twinsun.com>
426 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
427 '#if' expressions. Unlike the code it replaces, it does not
428 depend on (defined _SC_PAGESIZE). However, it does depend on
429 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
430 first reported by Jason Andrade in
431 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
433 2004-01-18 Simon Josefsson <jas@extundo.com>
435 * strdup.h: New file.
436 * strdup.c: Include it.
437 * path-concat.c: Include strdup.h. Drop strdup declaration.
438 * userspec.c: Include strdup.h. Drop strdup declaration.
440 2004-02-06 Karl Berry <karl@gnu.org>
442 * config.charset: update from gettext 0.14.1.
444 2004-02-05 Paul Eggert <eggert@twinsun.com>
446 Add comments and code, prompted by suggestions from Bruno Haible
448 * quotearg.h (quotearg_alloc): New decl. Improve the comments
449 describing the enum quoting_style values.
450 * quotearg.c (quotearg_alloc): New function.
451 (quotearg_buffer_restyled): Treat lone { and } as special.
452 Treat = as special. Work around bug with older shells
453 that "see" a '\' that is really the 2nd byte of a multibyte char.
454 Quote empty string with shell_quoting_style.
456 2004-02-03 Bruno Haible <bruno@clisp.org>
458 * pipe.h: New file, from GNU gettext.
459 * pipe.c: New file, from GNU gettext.
461 2004-01-27 Bruno Haible <bruno@clisp.org>
463 * execute.h: New file, from GNU gettext.
464 * execute.c: New file, from GNU gettext.
465 * w32spawn.h: New file, from GNU gettext.
467 2004-01-23 Paul Eggert <eggert@twinsun.com>
469 Exit-status fix from coreutils.
471 Use exit_failure consistently in place of EXIT_FAILURE,
472 so that program exit statuses are consistent on failure.
474 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
475 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
476 * argmatch.h: Comment fix to match the above.
477 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
478 Now a macro referring to exit_failure, instead of a separate
479 variable. Include "exitfail.h" to get it.
480 * xstrtol.h: Include "exitfail.h".
481 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
483 * long-options.c (parse_long_options): Use prototype
484 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
487 2004-01-21 Jim Meyering <jim@meyering.net>
489 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
490 so as not to conflict with a different-sized __mktime_internal
491 function in GNU libc.
492 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
493 Problem building statically-linked `ls' reported by Michael Brunnbauer.
495 2004-01-18 Paul Eggert <eggert@twinsun.com>
497 Merge from diffutils.
499 * file-type.c (file_type): Add typed memory objects.
500 * file-type.h (S_TYPEISTMO): New macro.
502 * c-stack.h (c_stack_action): Remove argv argument.
503 * c-stack.c (c_stack_action): Likewise. All uses changed.
504 (die): Don't calculate message unless segv_action returns.
505 (get_stack_location, min_address_from_argv, max_address_from_argv,
506 volatile stack_base, volatile_stack_size): Remove.
507 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
508 that every segmentation violation is a stack overflow. (Ouch!)
509 See Debian bug 136249 (still outstanding) for more info about why
510 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
512 2003-11-30 Bruno Haible <bruno@clisp.org>
514 Safer stack allocation.
515 * setenv.c: Include allocsa.h.
516 (alloca): Remove fallback definition.
517 (freea): Remove macro.
518 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
521 2003-10-17 Bruno Haible <bruno@clisp.org>
523 * binary-io.h: Avoid warnings on Cygwin.
525 2003-12-28 Bruno Haible <bruno@clisp.org>
527 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
528 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
530 2003-11-28 Bruno Haible <bruno@clisp.org>
532 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
534 2003-11-27 Bruno Haible <bruno@clisp.org>
536 * wait-process.c: On Windows, include windows.h. Needed on mingw.
538 2003-11-17 Bruno Haible <bruno@clisp.org>
540 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
542 2003-11-24 Bruno Haible <bruno@clisp.org>
544 * xallocsa.h: New file, from GNU gettext.
545 * xallocsa.c: New file, from GNU gettext.
547 2003-11-24 Bruno Haible <bruno@clisp.org>
549 * allocsa.h: New file, from GNU gettext.
550 * allocsa.c: New file, from GNU gettext.
552 2003-11-24 Bruno Haible <bruno@clisp.org>
554 * eealloc.h: New file.
556 2004-01-15 Jim Meyering <jim@meyering.net>
558 Merge from coreutils.
560 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
561 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
562 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
564 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
565 optional configure-time default.
567 * version-etc.c (version_etc_copyright): Update copyright date.
569 * xreadlink.c (xreadlink): Correct outdated comment.
571 2004-01-15 Paul Eggert <eggert@twinsun.com>
573 Merge from coreutils.
575 * posixver.c: Include posixver.h.
577 * same.c: Include <stdbool.h>, <limits.h>.
578 (_POSIX_NAME_MAX): Define if not defined.
580 (same_name): If file names are silently truncated, report
581 that the file names are the same if they are the same after
582 the silent truncation.
584 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
586 * xstrtod.c (xstrtod): Likewise. All callers changed to
587 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
590 2004-01-14 Paul Eggert <eggert@twinsun.com>
592 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
593 with like-named macro in fnmatch.c.
594 (EXT): Use an internal constant instead.
596 Merge fnmatch patches from glibc.
597 * fnmatch.c (mbsinit): Remove define.
598 Add libc_hidden_ver (__fnmatch, fnmatch).
599 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
600 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
602 2003-12-14 Karl Berry <karl@gnu.org>
604 * config.charset: update from gettext-runtime.
606 2003-12-03 Paul Eggert <eggert@twinsun.com>
608 * getgroups.c (getgroups): xmalloc takes one argument, not two.
609 Bug reported by Alfred M. Szmidt.
611 2003-11-29 Karl Berry <karl@gnu.org>
613 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
615 2003-11-23 Paul Eggert <eggert@twinsun.com>
616 Bruno Haible <bruno@clisp.org>
618 * printf-parse.h: Don't include sys/types.h.
619 (ARG_NONE): New macro.
620 (char_directive): Change type of *arg_index fields to size_t.
621 * printf-parse.c: Don't include sys/types.h.
622 (SSIZE_MAX): Remove macro.
623 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
624 Remove unnecessary overflow check.
625 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
628 2003-11-24 Paul Eggert <eggert@twinsun.com>
630 * alloca.c: Remove dependency on xalloc module.
631 (xalloc_die): Remove.
632 (memory_full) [!defined emacs]: New macro.
633 [!defined emacs]: Don't include xalloc.h.
634 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
635 address arithmetic overflows. Change datatypes a bit to avoid
638 2003-11-22 Jim Meyering <jim@meyering.net>
640 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
642 2003-11-17 Bruno Haible <bruno@clisp.org>
644 * vasnprintf.c (alloca): Remove fallback definition.
645 (freea): Remove definition.
646 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
647 Reported by Paul Eggert.
649 2003-11-17 Jim Meyering <jim@meyering.net>
651 On systems without utime and without a utimes function capable of
652 dealing with a NULL struct utimbuf* argument, this utime replacement
653 could -- in unusual circumstances -- leak a file descriptor.
654 * utime.c: Include <unistd.h> and <errno.h>.
655 (utime_null): Be sure to close `fd' and to preserve errno.
656 Reported by Geoff Collyer via Arnold Robbins.
658 2003-11-16 Paul Eggert <eggert@twinsun.com>
659 Bruno Haible <bruno@clisp.org>
661 Protect against address arithmetic overflow.
662 * printf-args.h: Include stddef.h.
663 (arguments): Change type of field 'count' to size_t.
664 * printf-args.c (printf_fetchargs): Use size_t instead of
665 'unsigned int' where appropriate.
666 * printf-parse.h: Include sys/types.h.
667 (char_directive): Change type of *arg_index fields to ssize_t.
668 (char_directives): Change type of fields 'count', max_*_length to
670 * printf-parse.c: Include sys/types.h and xsize.h.
671 (SSIZE_MAX): Define fallback value.
672 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
673 instead of 'int' where appropriate. Check a_allocated, d_allocated
674 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
675 * vasnprintf.c: Include xsize.h.
676 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
677 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
678 overflow. Avoid wraparound when converting a width or precision from
681 2003-11-16 Bruno Haible <bruno@clisp.org>
683 Update from GNU gettext.
684 * printf-parse.c: Generalize to it can be compiled for wide strings.
685 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
686 * vasnprintf.c: Generalize to it can be compiled for wide strings.
687 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
688 SNPRINTF): New macros.
689 Don't include <alloca.h> if the file is used inside libintl.
690 (local_wcslen): New function, for Solaris 2.5.1.
691 (VASNPRINTF): Use it instead of wcslen.
693 2003-11-16 Bruno Haible <bruno@clisp.org>
695 * xsize.h (xmax): New function.
696 (xsum, xsum3, xsum4): Declare as "pure" functions.
698 2003-11-12 Paul Eggert <eggert@twinsun.com>
700 * xalloc.h: Do not include <limits.h> or <stdint.h>.
701 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
702 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
703 heuristic is just as accurate as far as we know, and it removes a
704 dependency on size_max.m4 and ptrdiff_max.m4.
706 2003-11-12 Paul Eggert <eggert@twinsun.com>
708 * xstrtol.c (__xstrtol): Remove "break" immediately after
709 "return", to pacify some unknown compiler. Problem reported
712 2003-11-11 Bruno Haible <bruno@clisp.org>
714 * xsize.h (SIZE_MAX): Remove fallback definition.
715 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
718 2003-11-10 Paul Eggert <eggert@twinsun.com>
720 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
721 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
722 rejected some allocations of exactly SIZE_MAX - 2 bytes.
724 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
725 not (size_t) -1, since it's defined here.
727 2003-11-06 Paul Eggert <eggert@twinsun.com>
729 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
730 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
731 Reject sizes of exactly SIZE_MAX bytes.
732 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
733 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
735 2003-11-05 Bruno Haible <bruno@clisp.org>
737 * xsize.h: Include limits.h, to avoid a possible collision with
738 SIZE_MAX defined in <limits.h> on Solaris.
740 2003-11-04 Bruno Haible <bruno@clisp.org>
743 * linebreak.c: Include xsize.h.
744 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
745 argument for overflow.
746 Suggested by Paul Eggert.
748 2003-10-31 Bruno Haible <bruno@clisp.org>
750 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
751 to avoid (extremely rare) race condition.
752 Suggested by Paul Eggert.
754 2003-11-03 Jim Meyering <jim@meyering.net>
756 * userspec.c: Include "userspec.h".
757 * userspec.h: New file.
759 2003-10-31 Paul Eggert <eggert@twinsun.com>
761 * mountlist.h (struct mount_entry.me_type_malloced): New member.
762 * mountlist.c (SIZE_MAX): Define if not defined already.
763 (read_filesystem_list): Set and use me_type_malloced.
764 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
765 whatever the type happens to be), for brevity and consistency.
766 Check for size calculation overflow on Alphas running OSF/1.
768 2003-10-31 Jim Meyering <jim@meyering.net>
770 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
772 * linebuffer.c: Include <string.h> for declaration of memset.
774 2003-10-30 Paul Eggert <eggert@twinsun.com>
775 Bruno Haible <bruno@clisp.org>
777 * vasprintf.c: Include <limits.h>, <stdlib.h>.
778 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
780 2003-10-29 Paul Eggert <eggert@twinsun.com>
782 * xalloc.h (xalloc_oversized): Now a macro, not a function,
783 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
785 * quotearg.c (quotearg_n_options): Use it.
786 * group-member.c: Include <stdbool.h>.
787 (free_group_info): Arg is now const *; don't free arg.
788 (get_group_info): Now returns bool and accepts struct group_info *,
789 rather than returning a malloc'ed struct group_info *.
790 All uses changed. Check for overflow in internal size calculation.
792 * getusershell.c (readname): Simplify the code by using x2nrealloc
793 rather than xmalloc/xrealloc.
794 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
795 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
796 conformance bug: the old code used a pointer after freeing the
797 storage that it addressed.
798 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
799 rather than doing it by hand.
800 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
801 the buffer preserved. Use free and xmalloc instead.
802 * quotearg.c (quotearg_n_options): Likewise.
803 Use a simpler test for size overflow. Don't use xalloc_oversized
804 because unsigned int might be wider than size_t (!); this suggests
805 that we should switch from unsigned int to size_t for slot numbers.
807 2003-10-27 Bruno Haible <bruno@clisp.org>
809 * stdbool_.h: Better support for BeOS.
811 2003-10-27 Paul Eggert <eggert@twinsun.com>
813 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
814 to allocate the returned structure. Do not allocate a subarray,
815 as x2nrealloc will do that.
816 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
817 instead of xnrealloc.
818 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
820 2003-10-26 Paul Eggert <eggert@twinsun.com>
822 * xalloc.h (xalloc_oversized): New static inline function, for
823 callers that want to do their own size-overflow checking. Include
824 <stdbool.h>, since xalloc_oversized returns bool.
825 * xalloc.c (array_size_overflow): Remove. All callers changed
826 to use xalloc_oversized.
828 Add two functions x2realloc, x2nrealloc, for programs that grow
829 arrays dynamically by doubling their sizes.
830 * xalloc.h (x2realloc, x2nrealloc): New decls.
831 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
834 Port to C99 semantics for 'inline' of external functions.
835 Bug reported by Bruno Haible.
836 * xmalloc.c (xnmalloc_inline): New static inline function,
837 with the old contents of xnmalloc.
838 (xnmalloc, xmalloc): Use it.
839 (xnrealloc_inline): New static inline function,
840 with the old contents of xnrealloc.
841 (xnrealloc, xrealloc): Use it.
843 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
845 2003-10-25 Paul Eggert <eggert@twinsun.com>
847 Fix several address-calculation bugs in the hash modules,
848 plus some minor code cleanup.
850 * hash.h: Include <stdbool.h>, for bool.
851 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
852 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
853 hash_get_n_entries, hash_get_max_bucket_length,
854 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
855 hash_rehash): Use size_t rather than unsigned.
856 * hash.c (struct hash_table, hash_get_n_buckets,
857 hash_get_n_buckets_used, hash_get_n_entries,
858 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
859 hash_get_entries, hash_do_for_each, hash_string, is_prime,
860 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
862 (SIZE_MAX): Define if not defined.
863 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
864 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
866 Use const * when possible.
867 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
868 (check_tuning): Fix bug: if tuning parameters were very close to
869 0 or 1, rounding errors could have caused subscript violations.
870 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
871 (hash_initialize): Add 'fail:' label
872 to free table and return NULL, and use it to simplify code.
873 Use calloc rather than clearing the storage ourself.
874 (hash_initialize, hash_rehash): Check for arithmetic overflow in
875 buffer size calculations.
876 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
877 Include <stddef.h>, for size_t.
878 * hash-pjw.c (hash_pjw): Likewise.
879 Switch to method described by Bruno Haible.
880 Include <limits.h>, for CHAR_BIT.
881 (SIZE_BITS): New macro.
883 2003-10-21 Paul Eggert <eggert@twinsun.com>
885 * getndelim2.c (getndelim2): When size calculation overflows,
886 ceiling the allocation at NMAX bytes rather than silently
887 discarding input bytes before NMAX is reached. This makes
888 a difference only if NMAX exceeds SIZE_MAX / 2.
890 * obstack.c: Merge from glibc.
891 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
892 Add libc_hidden_def (_obstack_newchunk).
893 (_obstack_free) [! defined _LIBC]: Remove.
894 [defined _LIBC]: Make a strong alias from obstack_free, rather than
895 a clone of the function body.
896 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
897 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
899 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
900 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
903 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
904 (obstack_ptr_grow_fast, obstack_int_grow_fast):
905 Don't use lvalue casts, as GCC plans to remove support for them
906 in GCC 3.5. Reported by Joseph S. Myers. This bug
907 was also present in the non-GCC version, indicating that this
908 code had always been buggy and had never been widely used.
909 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
910 Use the fast variant of each macro, rather than copying the
911 definiens of the fast variant; that way, we'll be more likely to
912 catch future bugs in the fast variants.
914 2003-10-20 Bruno Haible <bruno@clisp.org>
916 * wait-process.h: New file, from GNU gettext.
917 * wait-process.c: New file, from GNU gettext.
919 2003-10-19 Jim Meyering <jim@meyering.net>
921 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
923 2003-10-16 Paul Eggert <eggert@twinsun.com>
925 * getgroups.c: Include <errno.h>, <stdlib.h>.
926 (getgroups): First arg is int, not size_t.
927 Don't let 'free' mangle errno.
929 2003-10-16 Jim Meyering <jim@meyering.net>
931 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
933 2003-10-15 Paul Eggert <eggert@twinsun.com>
935 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
937 (new_exclude, add_exclude_file): Initial size no longer needs to
939 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
940 our own address arithmetic overflow checking.
942 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
943 (fnmatch): Do not alloca more than 2000 wide characters;
944 instead, use malloc for large buffers.
945 Check for address arithmetic overflow, and return -1
946 with errno set to ENOMEM in that case.
947 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
948 (NEW_PATTERN): Do not alloca more than 8000 bytes;
949 instead, return -1. Check for address arithmetic overflow.
951 2003-10-14 Paul Eggert <eggert@twinsun.com>
953 Handle invalid suffixes and overflow independently, so that
954 callers can treat them independently as needed. Fix some bugs in
955 suffix handling, e.g., "100k@" was not diagnosed as an invalid
956 suffix for a human-readable blocksize. The major caller-visible
957 change is the addition of a new
958 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
959 that both overflow and suffix chars were found.
961 * human.c (humblock): Don't check separately for invalid suffix
962 char; that is xstrtoumax's job (now that its bug is fixed).
963 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
964 INTMAX_MAX]: New macros.
965 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
966 TYPE_MAXIMUM): New macros.
967 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
968 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
969 if overflow occurs, as it's what __strtol does and it's more useful
971 (__xstrtol): If __strtol reports some error other than ERANGE,
972 reflect it to the caller as LONGINT_INVALID. If it reports
973 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
974 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
975 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
977 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
978 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
979 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
980 [defined UINTMAX_MAX]: New macros.
982 2003-10-14 Bruno Haible <bruno@clisp.org>
984 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
985 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
986 Also use volatile where needed.
988 2003-10-12 Paul Eggert <eggert@twinsun.com>
990 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
991 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
992 and define in terms of the other primitives.
993 * xmalloc.c: Include stdbool.h; do not include exit.h.
994 (SIZE_MAX): Define if not already defined.
995 (array_size_overflow): New function.
996 (xalloc_die): Abort instead of exiting if 'error' returns.
997 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
998 (xmalloc, xrealloc): Use them.
999 (xcalloc): Check for address arithmetic overflow.
1000 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
1001 a bit faster than strcpy.
1003 2003-10-08 Paul Eggert <eggert@twinsun.com>
1005 Merge getpass from libc, plus a few fixes.
1007 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
1008 Include <stdbool.h>.
1009 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
1010 __fsetlocking to empty.
1011 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
1012 do include <bits/libc-lock.h>.
1013 Do not include <fcntl.h>; not needed.
1014 [_LIBC]: Include <wchar.h>.
1015 (NOTCANCEL_MODE): New macro.
1016 (flockfile, funlockfile) [_LIBC]: New macros.
1017 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
1018 [!_LIBC]: New macros.
1019 (call_fclose): New function.
1020 (getpass): Use it. Save tty stream separately; this simplifies the
1021 code and makes it more reliable if stdin happens to equal stdout.
1022 Invoke __fsetlocking on tty.
1023 Handle thread cancellation if needed.
1024 Namespace cleanup (use __tcgetattr, __getline).
1025 Use bool for Booleans.
1026 [USE_IN_LIBIO]: Handle wide streams.
1027 [!_LIBC]: Unconditionally do the fseek, since we don't know what
1028 stream might go where.
1030 * unlocked-io.h: Include <stdio.h>, so that the caller
1031 doesn't have to include <stdio.h> before us.
1032 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
1033 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
1034 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
1035 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
1036 if not declared, so that we can use getpass.c code from libc without
1038 (flockfile, ftrylockfile, funlockfile): New macros.
1040 2003-10-06 Bruno Haible <bruno@clisp.org>
1042 * version-etc-2.h: Remove file.
1043 * version-etc-2.c: Remove file.
1045 2003-09-25 Jim Meyering <jim@meyering.net>
1046 Bruno Haible <bruno@clisp.org>
1048 This lets translators provide better translations for the
1049 "Written by ..." part of --version output.
1050 * version-etc.h: Include stdarg.h.
1051 (version_etc_copyright): Declare as readonly.
1052 (version_etc): Make this function variadic with a NULL-terminated list
1053 of author name strings.
1054 (version_etc_va): New declaration.
1055 * version-etc.c: Include stdarg.h, stdlib.h.
1056 (version_etc_copyright): Declare as readonly.
1057 (version_etc_va): New function. Provide a different translatable string
1058 for each possible number of authors < 10. Abbreviate when there are 10
1060 (version_etc): Make this function variadic. Call version_etc_va.
1061 Suggestion from Gary V. Vaughan.
1063 * long-options.h (parse_long_options): Change prototype: the authors
1064 string is moved to the end and becomes variadic.
1065 * long-options.c: Include stdarg.h.
1066 (parse_long_options): Make this function variadic, too.
1067 Call version_etc_va, not version_etc.
1069 2003-10-06 Bruno Haible <bruno@clisp.org>
1071 * fatal-signal.h: New file, from GNU gettext.
1072 * fatal-signal.c: New file, from GNU gettext.
1074 2003-10-04 Karl Berry <karl@gnu.org>
1076 * argp*: update from libc.
1078 2003-10-01 Larry Jones <lawrence.jones@eds.com>
1080 * getpass.c (getpass): Use a no-op fseek when switching from input to
1081 output mode on the same stream.
1083 2003-09-29 Paul Eggert <eggert@twinsun.com>
1085 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
1086 Fix arg typo in previous patch.
1088 2003-09-28 Jim Meyering <jim@meyering.net>
1090 * error.c: Correct cpp indentation.
1092 2003-09-27 Paul Eggert <eggert@twinsun.com>
1094 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
1095 Omit the special code that used __typeof__, since we worry that
1096 it could be more trouble than it's worth. See:
1097 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
1098 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
1102 2003-09-26 Jim Meyering <jim@meyering.net>
1104 * error.c (error_tail): Move some declarations
1105 into inner scope where the local variables are used.
1107 2003-09-26 Bruno Haible <bruno@clisp.org>
1109 * stpncpy.h (gnu_stpncpy): New declaration.
1110 (stpncpy): Define as alias for gnu_stpncpy.
1111 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
1113 2003-09-26 Paul Eggert <eggert@twinsun.com>
1115 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
1116 (error_tail): Do not loop, reallocating temporary buffer, since
1117 the output cannot contain more wide characters than the input
1118 contains bytes, the size must be big enough already. This avoids
1119 one potential size overflow calculation. Check for size overflow
1120 when calculating temporary buffer size. Free temporary buffer
1121 when done, if it was allocated with malloc; this plugs a memory
1122 leak. Remove casts from void * to pointers, that are no longer
1123 needed now that we're assuming C89 or better.
1125 Merge error changes from glibc.
1127 * error.c, error.h: Update copyright notice header to match glibc.
1128 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
1129 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
1130 Disable cancellation while printing error.
1131 * error.h: Prepend __ to parameter names.
1133 2003-09-25 Karl Berry <karl@gnu.org>
1135 * argp-fmtstream.c, argp-help.c: update from libc.
1137 2003-09-25 Bruno Haible <bruno@clisp.org>
1139 * version-etc-2.h: New file, from version-etc.h with modifications.
1140 * version-etc-2.c: New file, from version-etc.c with modifications.
1142 2003-09-25 Simon Josefsson <jas@extundo.com>
1144 * xgetdomainname.h: New file.
1145 * xgetdomainname.c: New file.
1147 2003-09-25 Simon Josefsson <jas@extundo.com>
1148 Bruno Haible <bruno@clisp.org>
1150 * getdomainname.h: New file.
1151 * getdomainname.c: New file.
1153 2003-09-24 Paul Eggert <eggert@twinsun.com>
1155 * linebuffer.c (freebuffer): Don't free the argument, just
1156 the buffer associated with the argument. Bug reported by
1159 2003-09-19 Karl Berry <karl@gnu.org>
1161 * argp.h: update from libc.
1163 2003-09-16 Paul Eggert <eggert@twinsun.com>
1165 * linebuffer.c (readlinebuffer): Return NULL immediately upon
1166 input error, instead of returning NULL the next time we are called
1167 (and therefore losing track of errno).
1169 2003-09-15 Paul Eggert <eggert@twinsun.com>
1171 * getndelim2.c (getndelim2): Don't trash errno when a read
1172 fails, so that the caller gets the proper errno.
1174 * readutmp.c (read_utmp): Likewise.
1175 Check for fstat error. Close stream and free storage
1178 2003-09-14 Bruno Haible <bruno@clisp.org>
1180 * fwriteerror.h: New file.
1181 * fwriteerror.c: New file.
1183 2003-09-14 Jim Meyering <jim@meyering.net>
1185 * getloadavg.c: Correct cpp indentation.
1186 * strdup.c: Likewise.
1187 * vasnprintf.c: Likewise.
1189 2003-09-12 Paul Eggert <eggert@twinsun.com>
1191 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
1192 * obstack.c [!defined _LIBC]: Likewise.
1193 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
1194 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
1195 * exitfail.c: Don't include stdlib.h; no longer needed.
1197 More changes to assume C89 or better.
1199 * error.c (error_tail): Assume vprintf.
1201 * argmatch.c (getenv): Remove decl.
1202 * progreloc.c (get_full_program_name): Define via prototype.
1203 * setenv.c (clearenv): Likewise.
1204 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
1206 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
1207 (malloc, memcpy): Remove decls.
1208 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
1209 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
1210 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
1211 (memcpy): Remove macro.
1212 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
1213 (__P): Remove. All uses removed.
1214 (PTR): Remove. All uses changed to void *.
1215 (CHAR_BIT, NULL): Remove.
1216 (spaces, zeros, memset_space, memset_zero)
1217 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
1219 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
1220 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
1221 Define with prototype.
1222 Remove now-unnecessary prototype decl.
1223 (extra_args_spec): Assume ANSI C. All uses changed.
1224 (extra_args_spec_iso): Remove.
1225 (my_strftime, emacs_strftimeu): Define via prototype.
1226 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
1228 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
1229 * strtoimax.c: Include <stdlib.h> unconditionally.
1230 (strtoul, strtol): Remove decls.
1231 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
1233 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
1234 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
1235 (LOCALE_PARAM_PROTO): New macro.
1236 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
1237 (INTERNAL (strtol), strtol): Define with a prototype.
1238 (PARAMS): Remove. All uses removed.
1239 * tempname.c: Include <string.h> unconditionally.
1240 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
1241 * xgethostname.c (main): Define with a prototype.
1242 * xmalloc.c: Include "xalloc.h" first, to check interface.
1243 Include <stdlib.h> unconditionally.
1244 (calloc, malloc, realloc, free): Remove decls.
1245 * xstrtod.c: Include "xstrtod.h" first, to check interface.
1246 Include <stdlib.h> unconditionally. Sort include file names.
1248 (xstrtod): Define with a prototype.
1249 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
1250 (strtol, strtoul): Remove decls.
1252 2003-09-11 Paul Eggert <eggert@twinsun.com>
1254 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
1255 Include <stdlib.h>, <string.h> unconditionally.
1256 Remove now-unnecessary cast to char *.
1257 * strnlen.c: Include <string.h> unconditionally.
1258 * yesno.c (yesno): Define with a prototype.
1260 2003-09-10 Bruno Haible <bruno@clisp.org>
1262 * strcspn.c: Include <string.h> unconditionally.
1263 * strpbrk.c: Include <string.h> unconditionally.
1264 * strstr.c: Include <string.h> unconditionally.
1265 * unicodeio.c: Include <string.h> unconditionally.
1266 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
1267 * unsetenv.c: Likewise.
1268 * xreadlink.c: Include <stdlib.h> unconditionally.
1269 * yesno.c: Include <stdlib.h> unconditionally.
1270 (rpmatch): Add prototype.
1272 2003-09-10 Jim Meyering <jim@meyering.net>
1274 * error.c: Correct indentation of cpp directives.
1276 2003-09-09 Paul Eggert <eggert@twinsun.com>
1280 * acosl.c (main): Use a prototype.
1281 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
1284 * getloadavg.c (getloadavg, main): Define via prototypes.
1286 * getopt.h (struct option.name): Assume C89, and use 'const'.
1287 (getopt, etopt_long, getopt_long_only, _getopt_internal)
1288 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
1290 * getopt.c (const): Remove macro.
1291 Include <string.h> unconditionally.
1292 (my_index): Remove; all uses changed to strchr.
1293 (strlen): Remove decl.
1294 (exchange): Remove forward decl; no longer needed.
1295 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
1296 Define with prototype.
1297 * getopt1.c (const): Remove macro.
1298 (getopt_long, getopt_long_only, main): Define with prototype.
1300 * getugroups.c: Include <string.h> unconditionally.
1302 * getusershell.c: Include <stdlib.h> unconditionally.
1303 (getusershell, setusershell, endusershell, readname, main):
1304 Define with prototypes.
1306 * group-member.c: Include group-member.h first.
1307 Include <stdlib.h> unconditionally.
1309 * hard-locale.c: Include hard-locale.h first.
1310 Include <stdlib.h>, <string.h> unconditionally.
1312 * hash.c (free, malloc): Remove decls.
1313 Include <stdlib.h> unconditionally.
1315 * human.c: Include <stdlib.h>, <string.h> unconditionally.
1316 (getenv): Do not declare.
1318 * idcache.c: Include <string.h> unconditionally.
1320 * long-options.c: Include long-options.h first, to test interface.
1321 Include <stdlib.h> unconditionally.
1323 * makepath.c: Include makepath.h first, to test interface.
1324 Include <stdlib.h> and <string.h> unconditionally.
1326 * linebuffer.c: Include <stdlib.h>.
1327 (free): Remove decl.
1329 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
1330 rpl_malloc returns void *, not char *.
1331 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
1333 * md5.h: Include <limits.h> unconditionally.
1334 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
1335 (__P): Remove; all uses removed.
1336 * md5.c: Include "md5.h" first.
1337 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
1338 md5_buffer, md5_process_bytes, md5_process_block):
1339 Define with prototypes.
1340 * sha.h (__P): Remove all uses. (It wasn't defined??)
1341 * sha.c: Include "sha.h" first.
1342 Include <stdlib.h>, <string.h> unconditionally.
1344 * memchr.c (__ptr_t): Remove; all uses changed to void *.
1345 * memcmp.c (__ptr_t): Likewise.
1346 * memrchr.c (__ptr_t): Likewise.
1347 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
1348 Include <string.h> unconditionally.
1349 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
1350 * memchr.c: Include <stdlib.h> unconditionally.
1351 * memchr.c (LONG_MAX): Remove.
1352 * memrchr.c (LONG_MAX): Likewise.
1353 * memchr.c (__memchr): Define via a prototype.
1354 * memrchr.c (__memrchr): Likewise.
1355 * memcmp.c (__P): Remove, and remove all uses.
1356 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
1357 Remove forward decls; no longer needed.
1358 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
1359 Use types required by C89 in prototype.
1361 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
1362 * savedir.c: Likewise.
1363 * mkdir.c (free): Remove decl.
1364 * rmdir.c (rmdir): Define with a prototype.
1365 * savedir.c: Include savedir.h first, to test interface.
1367 * mktime.c (STDC_HEADERS): Remove.
1368 Include <stdlib.h>, <string.h> unconditionally.
1370 * modechange.c: Include <stdlib.h> unconditionally.
1371 (malloc): Remove decl.
1373 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
1374 (free): Remove decl.
1376 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
1377 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
1378 (This type really should be intptr_t, but that's a C99ism.)
1379 (_obstack_memcpy): Remove: all uses changed to memcpy.
1380 Include <string.h> unconditionally.
1381 (struct obstack): Assume __STDC__ for types of members
1382 chunkfun, freefun, extra_arg.
1383 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
1384 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
1385 obstack_begin, obstack_specify_allocation,
1386 obstack_specify_allocation_with_arg, obstack_chunkfun,
1387 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
1388 Remove unprototyped decls and the macros that use them.
1389 * obstack.c (POINTER): Remove. All uses changed to void *.
1390 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
1391 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
1392 (defined __STDC__ && __STDC__)]:
1393 Remove nonprototyped code.
1394 Include <stdlib.h> unconditionally.
1395 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
1396 _obstack_allocated_p, _obstack_free, obstack_free,
1397 _obstack_memory_used, print_and_abort):
1398 Define using prototypes.
1399 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
1400 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
1401 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
1402 obstack_next_free, obstack_object_size, obstack_room) [0]:
1403 Remove unused, unprototyped code.
1405 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
1407 * physmem.c (physmem_total, physmem_available, main): Define
1410 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
1411 (main): Define with a prototype.
1413 * posixver.c (getenv): Remove decl.
1415 * putenv.c (malloc): Returns void *, not char *.
1416 Include <string.h> unconditionally.
1417 (strchr, memcpy, NULL): Do not define.
1419 * readtokens.c: Include readtokens.h first, to test interface.
1420 Include <stdlib.h>, <string.h> unconditionally.
1421 (init_tokenbuffer): Define with a prototype.
1423 * regex.c (PARAMS): Remove. All uses removed.
1424 All uses of _RE_ARGS removed, too.
1425 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
1427 (bzero): Assume memset exists.
1428 (memcmp, memcpy, NULL): Remove.
1429 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
1430 char, or assignments to local vars of type signed char.
1431 (init_syntax_once, PREFIX(extract_number_and_incr),
1432 PREFIX(print_partial_compiled_pattern),
1433 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
1434 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
1435 PREFIX(regex_grow_registers), PREFIX(regex_compile),
1436 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
1437 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
1438 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
1439 wcs_compile_range, byte_compile_range, truncate_wchar,
1440 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
1441 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
1442 count_mbs_length, wcs_re_match_2_internal,
1443 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
1444 PREFIX(alt_match_null_string_p),
1445 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
1446 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
1447 regfree, PREFIX(extract_number)): Define with prototype. Remove
1448 now-unnecessary declaration, if any.
1449 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
1451 Remove now-unnecessary casts among pointer types.
1452 * regex.h (_RE_ARGS): Remove. All uses removed.
1454 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
1455 (free): Remove decl.
1457 * rpmatch.c: Include <stdlib.h> unconditionally.
1459 * same.c: Include <stdlib.h>, <string.h> unconditionally.
1460 (free): Remove decl.
1462 * save-cwd.c: Include <stdlib.h> unconditionally.
1463 * xgetcwd.c: Likewise.
1465 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
1466 (free): Remove decl.
1468 * strchrnul.c (strchrnul): Define with a prototype.
1469 Fix bug: c_in was not converted to char before searching.
1471 The following changes are not K&R related:
1473 * group-member.h: Include <sys/types.h>, so that this file is
1475 * makepath.h: Likewise.
1477 * getusershell.c (readname, default_index, line_size, readname):
1478 Use size_t, not int, for sizes.
1479 (readname): If the size overflows, report an error instead of
1482 2003-09-09 Derek Robert Price <derek@ximbiot.com>
1484 * getndelim2.c: Assume stdlib.h per the C89 spec.
1486 2003-09-08 Paul Eggert <eggert@twinsun.com>
1488 Assume C89 or better; remove K&R cruft.
1489 A few of these changes were first proposed by Derek Robert Price
1490 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
1492 * addext.c: Include <string.h> unconditionally.
1493 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
1494 Don't declare getenv or malloc.
1496 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
1497 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
1499 (find_stack_direction, alloca): Use prototypes.
1501 * atexit.c (atexit): Define using a prototype.
1503 * basename.c, dirname.c, stripslash.c:
1504 Include <string.h> unconditionally.
1506 * bcopy.c: Include <stddef.h>.
1507 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
1509 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
1511 * error.h (error, error_at_line, error_print_progname)
1512 [! (defined (__STDC__) && __STDC__)]: Remove decls.
1513 * error.c: Include error.h first, to check interface.
1514 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
1515 (VA_START): Remove; all uses changeed to va_start.
1516 (exit, strerror): Remove decls.
1517 (error_print_progname): Prototype uncondionally.
1518 Don't include <errno.h>; no longer needed.
1519 (private_strerror): Remove.
1520 (error_tail): Always define.
1521 (error, error_at_line): Assume C89 or better; always use prototypes.
1522 * fatal.c: Include "fatal.h" first, to test interface.
1523 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
1524 (VA_START): Remove; all uses changed to va_start.
1525 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
1527 (exit): Remove decl.
1528 (fatal): Prototype unconditionally. Assume va_start works.
1529 Abort at end, to pacify gcc.
1531 * euidaccess.c (main): Define with a prototype.
1533 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
1535 * exitfail.c: Include <stdlib.h> unconditionally.
1537 * fnmatch_.h (__P): Remove. All uses changed to assume
1539 * fnmatch.c: Include fnmatch.h first, to test interface.
1540 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
1541 (getenv): Remove decl.
1542 (fnmatch): Define using a prototype.
1543 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
1544 (FCT): Define using a prototype.
1546 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
1548 * gethostname.c: Include <stddef.h>.
1549 (gethostname): Define with prototype. Length is size_t, not int.
1551 2003-09-08 Paul Eggert <eggert@twinsun.com>
1553 * getversion.c: Remove; was migrated to backupfile.c in 1997.
1554 getversion.c should have been removed then, but was accidentally
1557 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
1558 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
1560 2003-09-07 Paul Eggert <eggert@twinsun.com>
1562 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
1563 copy_tm_result. Bug reported by Simon Josefsson in
1564 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
1566 2003-09-06 Paul Eggert <eggert@twinsun.com>
1568 * time_r.c, time_r.h: New files.
1570 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
1572 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
1573 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
1575 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
1577 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
1578 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
1581 * timegm.c: Switch to glibc implementation, with the following changes:
1582 [defined HAVE_CONFIG_H]: Include <config.h>.
1583 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
1584 (__mktime_internal) [!defined _LIBC]: New decl.
1585 (__gmtime_r) [!defined _LIBC]: New macro and function.
1586 (timegm): Use a prototype, since gnulib assumes C89.
1587 Do not bother declaring tmp to be const, as it's not really usefu.
1588 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
1589 (timegm): Declare only if HAVE_DECL_TIMEGM.
1591 2003-09-03 Paul Eggert <eggert@twinsun.com>
1593 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
1594 Bug reported by Lute Kamstra in
1595 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
1597 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
1598 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
1599 course with correspondingly smaller numbers for tomorrow and
1600 yesterday. From Tadayoshi Funaba. Originally installed into
1601 sh-utils on 1999-08-07, but the patch got lost (I guess during the
1604 2003-08-31 Simon Josefsson <jas@extundo.com>
1606 * timegm.h: New file.
1607 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
1609 2003-08-31 Karl Berry <karl@gnu.org>
1611 * argp.h: update from libc.
1613 2003-08-28 Bruno Haible <bruno@clisp.org>
1615 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
1616 warning on QNX, which defines O_BINARY to 000000.
1618 2003-08-24 Bruno Haible <bruno@clisp.org>
1620 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
1621 MSVC7 <stdio.h> is included later.
1623 2003-08-20 Bruno Haible <bruno@clisp.org>
1625 * progname.h: New file, from GNU gettext.
1626 * progname.c: New file, from GNU gettext.
1627 * progreloc.c: New file, from GNU gettext.
1629 2003-08-19 Bruno Haible <bruno@clisp.org>
1631 * xstrdup.c: Assume <string.h> exists.
1633 2003-08-18 Jim Meyering <jim@meyering.net>
1635 * setenv.h: Indent nested cpp directive.
1636 * vasnprintf.c: Remove trailing blanks.
1638 2003-08-17 Simon Josefsson <jas@extundo.com>
1639 Bruno Haible <bruno@clisp.org>
1641 * xstrndup.h: New file.
1642 * xstrndup.c: New file.
1644 2003-08-17 Bruno Haible <bruno@clisp.org>
1646 * strndup.h: New file.
1648 2003-08-16 Paul Eggert <eggert@twinsun.com>
1650 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
1651 space, undoing this 2003-08-12 change:
1652 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
1654 2003-08-16 Jim Meyering <jim@meyering.net>
1656 Merge from coreutils.
1657 * xstrtoimax.c: #else #if -> #elif.
1658 * xstrtoumax.c: Likewise.
1660 2003-08-15 Paul Eggert <eggert@twinsun.com>
1662 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
1663 rather than tab, after '#' in shell-script copyright notices.
1664 Suggested by Bruno Haible.
1666 2003-08-15 Jim Meyering <jim@meyering.net>
1667 and Paul Eggert <eggert@twinsun.com>
1669 Merge from coreutils.
1670 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
1671 member but strut utmpx does not. Needed for AIX 4.3.3.
1672 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
1674 2003-08-15 Jim Meyering <jim@meyering.net>
1676 Merge from coreutils.
1677 * xgethostname.c: Include <stdlib.h>.
1678 (xghostname): Don't exit for anything other than memory-related
1679 failure; just return NULL.
1680 * userspec.c: Include "posixver.h".
1681 (parse_user_spec): Accept `.' as a separator only
1682 in pre-POSIX-200112 mode.
1683 * strtoimax.c: Use #elif rather than #else #if.
1684 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
1685 Remove function, now that we can rely on a working tzset function.
1686 [!_LIBC]: Ensure that the required autoconf test has been run.
1687 [!defined _NL_CURRENT && HAVE_STRFTIME]:
1688 Use underlying_strftime for %r.
1689 * sha.c: Merge in some clean-up and optimization changes from glibc.
1690 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
1691 Ensure that it is a multiple of 64.
1692 Rearrange loop exit tests so as to avoid performing an
1693 additional fread after encountering an error or EOF.
1694 * realloc.c: Update copyright date.
1696 2003-08-14 Jim Meyering <jim@meyering.net>
1698 Merge from coreutils.
1699 * obstack.h: Whitespace changes.
1700 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
1701 and xcalloc return values.
1702 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
1703 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
1704 hang on OSF/1 5.1 for DIR on both local and remote file systems.
1705 Reported by (and fix confirmed by) Nelson H. F. Beebe.
1706 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1708 Use mntctl's return value to drive the entry-processing loop, since
1709 we can't rely on the value of the vmt_length member in the last
1710 entry. On some systems doing so could result in exhausting
1711 virtual memory. Based in part on a patch from Mike Jetzer.
1713 2003-08-14 Jim Meyering <jim@meyering.net>
1714 and Paul Eggert <eggert@twinsun.com>
1716 Merges from coreutils, plus other fixes.
1717 * physmem.c: Merge in portability changes from gcc/libiberty
1718 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
1719 for credits and details. Thanks to Kaveh Ghazi for helping
1720 to keep these files in sync.
1721 (ARRAY_SIZE): Define it.
1722 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
1723 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
1724 (memcasecmp): Don't assume size_t fits in unsigned int.
1725 Remove casts and duplicate code.
1726 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
1727 (memcpy): Remove definition.
1728 Merge in some clean-up and optimization changes from glibc.
1729 [BLOCKSIZE]: Move definition to top of file.
1730 Ensure that it is a multiple of 64.
1731 Rearrange loop exit tests so as to avoid performing an
1732 additional fread after encountering an error or EOF.
1733 * md5.h (md5_uintptr): Define.
1734 * makepath.c (CLEANUP_CWD): Report an error if we failed to
1735 return to the initial working directory. Preserve errno
1737 * idcache.c: Include "xalloc.h".
1738 (xmalloc, xrealloc): Remove decls.
1739 (getuser): Remove casts no longer required in C89.
1740 * human.c: Include stdio.h, for sprintf.
1741 * group-member.c: Include "xalloc.h".
1742 (xmalloc, xrealloc): Remove decls.
1743 (get_group_info): Remove casts no longer required in C89.
1744 * getusershell.c (readname): Remove casts no longer required in C89.
1745 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
1746 * getline.c: Whitespace fix, from coreutils.
1748 2003-08-13 Paul Eggert <eggert@twinsun.com>
1750 * exclude.c: Include <ctype.h>
1751 (IN_CTYPE_DOMAIN): New macro.
1753 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
1756 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1757 Undo previous (whitespace-only) change.
1759 2003-08-12 Paul Eggert <eggert@twinsun.com>
1761 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1762 Normalize leading white space and remove trailing white space.
1763 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
1764 notice, as per ../config/srclist-update.
1766 Merge from coreutils.
1767 * euidaccess.h: New file.
1768 * euidaccess.c: Include it.
1769 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
1770 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
1771 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
1773 2003-08-11 Bruno Haible <bruno@clisp.org>
1775 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
1776 (vasnprintf): Use it instead of wcslen.
1778 2003-08-11 Bruno Haible <bruno@clisp.org>
1780 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
1781 value to ensure that _Bool promotes to int. Use #define for _Bool when
1782 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
1784 2003-08-10 Karl Berry <karl@gnu.org>
1786 * regex.h: update from libc (whitespace fix).
1788 2003-08-09 Paul Eggert <eggert@twinsun.com>
1790 Merge some files from coreutils. These changes were
1791 originally made by Jim Meyering.
1792 * acl.c: Include <sys/types.h> before <sys/stat.h>;
1793 many older Unixes require this.
1794 * alloca.c (alloca): Remove cast to argument of free;
1795 no longer needed in C89.
1796 * alloca_.h, regex.h: Fix white space to match
1797 what GNU indent does.
1799 2003-08-05 Paul Eggert <eggert@twinsun.com>
1801 * bumpalloc.h: Remove.
1803 2003-08-04 Paul Eggert <eggert@twinsun.com>
1805 * getloadavg.c: Change copyright notice and spacing to conform to
1808 Merge from coreutils.
1809 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
1811 * getdate.y (date): Also accept dates like May-23-2003; suggestion
1812 from Karl Berry, implemented by Jim Meyering.
1813 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
1814 from Dmitry V. Levin.
1815 Remove anachronistic cast of xrealloc.
1816 * fnmatch_.h (__const): Remove. Use 'const'.
1817 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
1818 type. Otherwise, it wouldn't compile with at least /bin/cc on
1819 ymp-cray-unicos9.0.2.X.
1820 Combine two mostly-identical uses of alloca into one.
1821 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
1823 2003-08-04 Dave Love <d.love@dl.ac.uk>
1827 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
1828 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
1829 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
1830 obsolete NLIST_NAME_UNION.
1831 [__GNU__]: Undef BSD and FSCALE.
1832 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
1834 2003-08-03 Paul Eggert <eggert@twinsun.com>
1836 * stdbool_.h (_Bool): Make it signed char, instead of
1837 an enum type, so that it's guaranteed to promote to int. See:
1838 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
1840 2003-07-31 Paul Eggert <eggert@twinsun.com>
1842 * strerror.c: Include config.h, limits.h. Declare sprintf.
1843 (strerror): Don't assume that a printable int fits in 14 bytes.
1845 2003-07-24 Derek Robert Price <derek@ximbiot.com>
1846 Bruno Haible <bruno@clisp.org>
1848 * getline.h (getline, getdelim): Change return type to ssize_t.
1849 * getline.c (getline, getdelim): Likewise.
1850 Remove _GNU_SOURCE define; now it's defined in config.h through
1853 2003-07-22 Paul Eggert <eggert@twinsun.com>
1855 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
1856 over-parenthesization in macros.
1858 Sync with coreutils.
1860 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
1863 Use `exit_failure' for xalloc and xmemcoll instead of their own
1864 private exit-failure variables.
1865 * xalloc.h (xalloc_exit_failure): Remove.
1866 * xmalloc.c: Likewise. Include exitfail.h.
1867 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
1868 * xmemcoll.h (xmemcoll_exit_failure): Remove.
1869 * xmemcoll.c: Likewise. Include exitfail.h.
1870 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
1872 2003-07-18 Paul Eggert <eggert@twinsun.com>
1874 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
1875 * closeout.c: Likewise. Include "closeout.h" right after config.h,
1876 to test that it can stand by itself. Include "exitfail.h".
1877 Clients should set exit_failure instead.
1878 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
1880 2003-07-18 Andreas Schwab <schwab@suse.de>
1882 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
1884 2003-07-18 Bruno Haible <bruno@clisp.org>
1886 * getndelim2.h: New file.
1887 * getndelim2.c: Make into a module of its own. Include config.h,
1889 (getndelim2): Make non-static. Change return type to ssize_t.
1890 * getline.h: Change argument names.
1891 * getline.c: Include getndelim2.h instead of getndelim2.c.
1892 * getnline.c: Include getndelim2.h.
1894 2003-07-17 Bruno Haible <bruno@clisp.org>
1896 * Makefile.am: Remove file.
1897 * Makefile.in: Remove file.
1899 2003-07-17 Bruno Haible <bruno@clisp.org>
1901 * getnline.h: New file.
1902 * getnline.c: New file.
1903 * getndelim2.c: New file, extracted from getline.c.
1904 (getndelim2): Renamed from getdelim2, with added nmax argument.
1905 * getline.c: Include getndelim2.c.
1906 (getdelim2): Moved out to getndelim2.c.
1907 (getline, getdelim): Update.
1909 2003-07-15 <karl@gnu.org>
1911 * vasnprintf.c: update from gettext.
1913 2003-07-15 Jim Meyering <jim@meyering.net>
1915 * makepath.c (make_path): Enclose diagnostic in _(...).
1917 2003-07-14 Paul Eggert <eggert@twinsun.com>
1919 * asnprintf.c, asprintf.c, config.charset, gettext.h,
1920 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
1921 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
1922 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
1923 vasprintf.c, vasprintf.h: Regenerate. These files are now being
1924 updated automatically by ../config/srclist-update. This changes
1925 their license from LPGL to GPL.
1927 2003-07-14 Jim Meyering <jim@meyering.net>
1929 Don't emit diagnostics. Let callers do that.
1930 * save-cwd.c: Don't include "error.h".
1931 (save_cwd): Don't call error. Ensure that errno is valid
1932 when returning nonzero.
1934 * save-cwd.h (restore_cwd): Update prototype.
1935 * save-cwd.c (restore_cwd): Remove two parameters.
1936 Simplify. Don't call error upon failure. Let callers do that.
1937 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
1938 when auditing is enabled. But don't bother updating the #if.
1940 2003-07-14 Simon Josefsson <jas@extundo.com>
1942 * mempcpy.h: New file.
1943 * mempcpy.c: New file.
1945 2003-07-14 Paul Eggert <eggert@twinsun.com>
1947 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
1948 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
1949 unicodeio.c, unicodeio.h, unlocked-io.h:
1950 Switch from LGPL to GPL.
1952 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
1954 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
1955 it breaks C++ compilation.
1956 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
1958 2003-07-10 Jim Meyering <jim@meyering.net>
1960 * vasnprintf.c: Remove trailing blanks.
1961 Make cpp indentation consistent.
1963 2003-07-09 Paul Eggert <eggert@twinsun.com>
1965 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
1966 posixver.c, strftime.c, strnlen.c, strverscmp.c:
1967 Switch from LGPL to GPL.
1969 2003-07-07 Paul Eggert <eggert@twinsun.com>
1971 * mktime.c: Fix some boundary cases and remove need for floating point.
1973 Issue a compile-time diagnostic if time_t is floating point, or if
1974 two's complement arithmetic is not in effect, or if arithmetic
1975 right shift does not propagate the sign. These assumptions were
1976 all in the original code but they weren't checked.
1978 (TIME_T_MIDPOINT, verify): New macros.
1979 (__isleap): Remove; it has integer overflow problems.
1980 (leapyear): New function, without those problems.
1981 (ydhms_tm_diff): Remove; splitting into two parts.
1982 (ydhms_diff): New function, containing the arithmetic part of
1983 the old ydhms_tm_diff function. Issue a compile-time
1984 diagnostic if we are not using C99 integer division.
1985 Avoid casts when possible.
1986 (guess_time_tm): New function, containing the checking part of
1987 the old ydhms_tm_diff function. Return the new value, rather than
1988 the difference between it and the old. Accept a new argument T
1989 so that *T specifies the old value. Check for overflow in the result.
1991 (__mktime_internal): Use a time_t offset, not a long int offset.
1992 This undoes the 2003-06-04 change, which is no longer needed now
1993 that we have better overflow checking.
1994 (localtime_offset): Likewise.
1996 (__mktime_internal): Avoid harmful overflow on hosts where time_t
1997 and long are 64-bit but int is only 32-bit.
1998 (ydhms_diff): Use long int to store year1 and yday1.
1999 Issue a compile-time diagnostic if long int is not wide enough.
2001 (__mktime_internal): Use long int to store adjusted year and yday.
2002 Use plain C rather than preprocessor commands, if that doesn't
2004 Check for overflow (and try to repair) after each probe
2005 rather than checking only at the very end. This avoids some bugs
2006 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
2007 does not equal GMT offset at maximum time).
2008 Use integer to check for overflow rather than floating point; this
2009 is more portable to non-IEEE hosts, and is a tad faster.
2010 When we detect that we are oscillating between two values,
2011 don't check whether tm_isdst has the requested value, since
2012 we already know the answer. When tm_isdst has the wrong value,
2013 use a different heuristic to find the right one, based on the
2014 extreme values actually observed in practice in tz2003a,
2015 rather than the (overly optimistic) "previous 3 calendar quarters".
2017 (not_equal_tm, print_tm, check_result): Use "const T" rather than
2018 "T const" to accommodate glibc style.
2019 (check_result): Use less-confusing report format. "long" -> "long int.
2021 Don't loop if the iteration overflows time_t.
2022 Allow a negative step in the iteration.
2024 2003-07-01 Paul Eggert <eggert@twinsun.com>
2026 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
2027 having it depend on HAVE_SYS_TYPES_H.
2029 2003-06-25 Bruno Haible <bruno@clisp.org>
2031 * readlink.c: New file.
2033 2003-06-20 Bruno Haible <bruno@clisp.org>
2035 Assume C89, so PARAMS isn't needed.
2036 * unicodeio.h (PARAMS): Remove.
2037 * unicodeio.c: Don't use PARAMS.
2039 2003-06-18 Jim Meyering <jim@meyering.net>
2041 Merge changes from coreutils.
2042 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
2043 Remove explicit declarations of xmalloc and realloc.
2045 (read_utmp): Remove anachronistic cast of xmalloc.
2047 2003-06-17 Paul Eggert <eggert@twinsun.com>
2049 Assume C89, so PARAMS isn't needed.
2050 * backupfile.h (PARAMS): Remove. All uses removed.
2051 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
2052 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
2053 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
2054 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
2055 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
2056 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
2057 xstrtol.h: Likewise.
2058 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
2059 same.h, strverscmp.h: Do not include config.h; no longer needed.
2060 Anyway, config.h should always be included before any other file.
2062 2003-06-11 Simon Josefsson <jas@extundo.com>
2064 * sysexit_.h: New file.
2066 2003-05-20 Derek Price <derek@ximbiot.com>
2068 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
2070 2003-06-10 Simon Josefsson <jas@extundo.com>
2072 * strchrnul.h: New file.
2073 * strchrnul.c: New file.
2075 2003-06-10 Simon Josefsson <jas@extundo.com>
2077 * argp.h: New file, from glibc.
2078 * argp-ba.c: New file, from glibc.
2079 * argp-eexst.c: New file, from glibc.
2080 * argp-fmtstream.c: New file, from glibc.
2081 * argp-fmtstream.h: New file, from glibc.
2082 * argp-fs-xinl.c: New file, from glibc.
2083 * argp-help.c: New file, from glibc.
2084 * argp-namefrob.h: New file, from glibc.
2085 * argp-parse.c: New file, from glibc.
2086 * argp-pv.c: New file, from glibc.
2087 * argp-pvh.c: New file, from glibc.
2088 * argp-xinl.c: New file, from glibc.
2090 2003-06-07 Jim Meyering <jim@meyering.net>
2092 * readtokens.h: Put `Free Software Foundation, Inc.'
2093 in place of my name in the copyright comment.
2094 Remove definition and uses of __P.
2097 * stat.c: Don't declare xmalloc explicitly.
2098 Instead, include "xalloc.h".
2099 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
2100 xrealloc, and xcalloc return values.
2101 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
2103 * xgetcwd.h: Remove definition/uses of PARAMS.
2105 2003-06-06 Jim Meyering <jim@meyering.net>
2107 * stdbool_.h: Renamed from stdbool.h.in.
2109 2003-06-06 Jim Meyering <jim@meyering.net>
2111 Merge from coreutils.
2112 * same.c: (same_name): Declare *_basename locals to be `const'.
2113 Consolidate declarations and initializations of *_base* locals.
2115 Merge from coreutils.
2116 This avoids a core dump on systems without GNU putenv,
2117 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
2118 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
2119 (unsetenv): New static function, from GNU libc.
2120 (rpl_putenv): Use it.
2122 * modechange.c: Remove trailing blanks.
2124 Merge from coreutils.
2125 * fsusage.c: Remove declaration of statfs.
2126 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
2128 * posixtm.c: Include <stdbool.h> unconditionally.
2130 2003-06-05 Paul Eggert <eggert@twinsun.com>
2132 * mktime.c (__mktime_internal): When resolving a tm_isdst
2133 mismatch, look in future quarters as well as past. This fixes a
2134 bug when processing fall-backwards gaps immediately after a long
2135 period of daylight-saving time.
2137 * mktime.c: Assume freestanding C89 or better.
2138 (HAVE_LIMITS_H): Remove. Assume it's 1.
2139 (__P): Remove; not used.
2140 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
2141 (mktime, not_equal_tm, print_tm, check_result,
2142 main): Use prototypes. Use const * where appropriate.
2143 (main): Fix typo in testing code that uncovered by above changes.
2144 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
2146 2003-06-04 Paul Eggert <eggert@twinsun.com>
2148 * mktime.c: Fix Debian bug 177940
2149 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
2150 (localtime_offset): Now long int, not time_t, because we want it
2151 to be guaranteed to be signed. All uses changed.
2152 (__mktime_internal): If overflow would occur when adding offset,
2155 Merge 'human' changes from coreutils. Rewrite to support
2156 locale-specific notations like thousands separators.
2157 * human.c: Simplify authorship notice.
2158 Include human.h immediately after config.h.
2159 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
2160 <limits.h>: Do not include, since human.h does.
2161 (SIZE_MAX, UINTMAX_MAX): New macros.
2162 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
2163 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
2164 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
2165 (power_letter): Renamed from suffixes.
2166 (generate_suffix_backwards): Remove.
2167 (adjust_value): Now takes int style (because of human.h changes)
2168 and long double value (for greater precision on some platforms).
2169 (group_number): New function.
2170 (human_readable): Use it. Use integer options, not enum.
2171 Put the options before the sizes in the arg list.
2172 Support all the new options.
2173 The old human_readable function has been removed;
2174 use inttostr.h instead.
2175 (human_readable, default_block_size, humblock):
2176 Use uintmax_t, not int, for block sizes.
2177 (human_readable_inexact, block_size_types): Remove.
2178 (block_size_opts): New constant.
2179 (human_options): Renamed from human_block_size, with new signature
2180 that allows block sizes up to UINTMAX_MAX. All callers changed.
2181 * human.h: Add copyright and authorship notice.
2182 Include <limits.h> and <stdbool.h> unconditionally.
2183 (PARAMS): Remove. All uses removed.
2184 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
2185 (enum human_inexact_style): Remove tag; now a nameless enum.
2186 (human_floor, human_ceiling, human_round_to_even): Now have
2187 values 2, 0, 1 rather than -1, 1, 0.
2188 (human_group_digits, human_suppress_point_zero, human_autoscale,
2189 human_base_1024, human_SI, human_B): New constants.
2190 (human_readable_inexact, human_block_size): Remove.
2191 (human_readable): Size args are now uintmax_t, not int.
2192 (human_options): New decl.
2194 * exclude.c: (new_exclude, add_exclude): Remove casts that are
2195 unnecessary now that we assume C89 or better. This change
2196 imported from coreutils.
2198 * mktime.c (__mktime_internal): Do not reject negative timestamps
2199 arbitrarily. This is the same patch as 2003-05-28, but it got lost
2200 in the 2003-05-30 sync from glibc.
2202 .h files should stand alone, but we shouldn't include <sys/types.h>
2203 if we can get away with just <stddef.h>.
2205 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
2206 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
2207 rather than <sys/types.h>, as we merely need size_t.
2208 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
2210 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
2211 Include <stdio.h>, to get FILE.
2212 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
2213 memcasecmp.h has included <stddef.h> and all we need is size_t.
2214 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
2215 our interface, instead of including <sys/types.h>
2217 2003-06-02 Paul Eggert <eggert@twinsun.com>
2220 Fix some minor time-related bugs with POSIX time arguments.
2221 Some valid time stamps were being rejected (notably -1, and
2222 time stamps before 1900 on 64-bit hosts). And some invalid
2223 time stamps were being accepted, e.g. September 31.
2225 * posixtm.h (posixtime): Return bool instead of time_t, so
2226 that we can return (time_t) -1 successfully.
2227 * posixtm.c: Likewise.
2228 [HAVE_STDBOOL_H]: Include <stdbool.h>.
2229 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
2230 (t): Remove static var.
2231 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
2232 of static var. All uses changed.
2233 (year): Do not reject years before 1900; they can occur with
2235 (posix_time_parse): Do not check for out-of-range components;
2236 that is now the caller's responsibility, since our checks were
2237 only approximations.
2238 (posixtime): Use mktime to check for out-of-range components,
2239 since it knows them exactly.
2240 If mktime returns (time_t) -1, check whether an error actually occurred
2241 by invoking localtime on -1.
2242 (main) [TEST_POSIXTIME]: Check for input data errors, and report
2243 posixtime failures better.
2244 Improve the test data (in comments only).
2246 2003-05-30 <karl@gnu.org>
2248 * mktime.c: update from libc.
2250 2003-05-30 Bruno Haible <bruno@clisp.org>
2252 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
2253 * localcharset.h: Likewise.
2254 * localcharset.c: Likewise.
2256 2003-05-28 Paul Eggert <eggert@twinsun.com>
2258 Assume the headers required for C89 freestanding compilers.
2259 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
2260 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
2261 without checking for HAVE_LIMITS_H.
2262 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
2263 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
2265 * fatal.c: Include <stdarg.h> without checking for __STDC__.
2266 * exclude.c: Include <stdbool.h> unconditionally.
2267 * tempname.c: Include <stddef.h> unconditionally.
2268 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
2269 * modechange.c, rpmatch.c (NULL): Don't define, since
2270 <stddef.h> does that.
2271 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
2272 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
2273 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
2274 * xstrtol.c: Likewise.
2275 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
2276 * savedir.c: Include <stddef.h> instead of defining NULL.
2278 * addext.c (addext): Use assignment rather than cast, to avoid
2279 warnings on some platforms.
2281 * mktime.c (__mktime_internal): Do not reject negative timestamps
2284 2003-05-10 Bruno Haible <bruno@clisp.org>
2286 * linebreak.c (iconv_string_length): Don't return -1 just because the
2287 string is longer than 4 KB.
2289 2003-05-12 Jim Meyering <jim@meyering.net>
2291 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
2292 the space-padded-by-default conversion specifiers, %e, %k, %l.
2294 2003-05-03 Bruno Haible <bruno@clisp.org>
2296 Upgrade to Unicode-4.0.
2297 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
2298 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
2299 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
2300 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
2301 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
2302 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
2303 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
2304 Change width of U+E0100..U+E01EF from 1 to 0.
2306 2003-04-25 Bruno Haible <bruno@clisp.org>
2308 * copy-file.c: Include <stddef.h>, for size_t.
2310 2003-04-25 Jim Meyering <jim@meyering.net>
2312 * copy-file.c (copy_file_preserving): Declare buf_size to be
2313 of type size_t, not int.
2315 2003-04-11 Jim Meyering <jim@meyering.net>
2317 Merge changes from Coreutils.
2319 2003-03-22 Jim Meyering <jim@meyering.net>
2321 * strftime.c (widen): Cast alloca return value to proper type.
2323 2003-01-19 Ulrich Drepper <drepper@redhat.com>
2326 * strftime.c (my_strftime): Handle very large width
2327 specifications for numeric values correctly. Improve checks for
2330 2003-01-19 Jim Meyering <jim@meyering.net>
2332 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
2333 (nl_get_alt_digit) [! defined my_strftime]: Define.
2334 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
2335 _nl_get_alt_digit and _nl_get_walt_digit.
2337 * strftime.c (my_strftime): Merge in locale-related changes from libc.
2338 These changes have no effect outside of _LIBC.
2340 2003-04-10 Bruno Haible <bruno@clisp.org>
2342 * findprog.h: New file, from GNU gettext.
2343 * findprog.c: New file, from GNU gettext.
2345 2003-04-05 Jim Meyering <jim@meyering.net>
2347 Merge changes from Coreutils.
2349 * exclude.h (PARAMS): Remove definition and uses.
2350 * exclude.c: Remove uses of `PARAMS'.
2352 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
2353 Add test-cases for DOS filenames. Declare program_name.
2354 (main): Set up program_name. Patch by Rich Dawe.
2356 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2358 Use mntctl's return value to drive the entry-processing loop, since
2359 we can't rely on the value of the vmt_length member in the last
2360 entry. On some systems doing so could result in exhausting
2361 virtual memory. Based in part on a patch from Mike Jetzer.
2363 2003-04-04 Bruno Haible <bruno@clisp.org>
2365 * linebreak.h: New file, from GNU gettext.
2366 * linebreak.c: New file, from GNU gettext with slight modifications.
2367 * lbrkprop.h: New file, from GNU gettext.
2369 2003-04-03 Bruno Haible <bruno@clisp.org>
2371 * utf8-ucs4.h: New file, from GNU gettext.
2372 * utf16-ucs4.h: New file, from GNU gettext.
2373 * ucs4-utf8.h: New file, from GNU gettext.
2374 * ucs4-utf16.h: New file, from GNU gettext.
2376 2003-04-02 Bruno Haible <bruno@clisp.org>
2378 * binary-io.h: New file, from GNU gettext.
2380 2003-04-01 Bruno Haible <bruno@clisp.org>
2382 * pathname.h: New file, from GNU gettext.
2383 * concatpath.c: New file, from GNU gettext.
2385 2003-03-30 Bruno Haible <bruno@clisp.org>
2387 * copy-file.c (copy_file_preserving): Don't set owner if the function
2388 chown() doesn't exist.
2390 2003-03-28 Bruno Haible <bruno@clisp.org>
2392 * copy-file.h: New file, from GNU gettext.
2393 * copy-file.c: New file, from GNU gettext.
2395 2003-03-18 Jim Meyering <jim@meyering.net>
2397 * quote.c (quote_n): Fix typo in comment.
2399 2003-03-14 Jim Meyering <jim@meyering.net>
2401 Merge changes from Coreutils.
2402 * obstack.h (obstack_object_size): Declare temporary, __o,
2403 to be const, in order to avoid warnings.
2404 (obstack_room): Likewise.
2405 (obstack_empty_p): Likewise.
2407 2003-03-13 Paul Eggert <eggert@twinsun.com>
2409 Merge changes from Bison.
2410 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
2411 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
2412 when compiling Bison 1.875's `bitset bset = obstack_alloc
2413 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
2414 * hash.c: Include <stdbool.h> unconditionally.
2416 2003-03-09 Paul Eggert <eggert@twinsun.com>
2418 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
2419 Reported by Bruce Becker; see:
2420 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
2422 2003-03-03 Paul Eggert <eggert@twinsun.com>
2423 Bruno Haible <bruno@clisp.org>
2425 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
2426 Reported by John Hughes, see
2427 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
2429 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
2431 * poll_.h: New file.
2434 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
2436 * mathl.h: New file.
2437 * acosl.c: New file.
2438 * asinl.c: New file.
2439 * atanl.c: New file.
2440 * ceill.c: New file.
2443 * floorl.c: New file.
2444 * frexpl.c: New file.
2445 * ldexpl.c: New file.
2447 * sincosl.c: New file.
2449 * sqrtl.c: New file.
2451 * trigl.c: New file.
2452 * trigl.h: New file.
2454 2003-02-17 Bruno Haible <bruno@clisp.org>
2456 * mkdtemp.h: New file, from GNU gettext.
2457 * mkdtemp.c: New file, from GNU gettext.
2459 2003-01-31 Bruno Haible <bruno@clisp.org>
2461 * rename.c: #undef rename before defining rpl_rename.
2462 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
2464 2003-01-30 Bruno Haible <bruno@clisp.org>
2466 * printf-args.h: New file, from GNU gettext.
2467 * printf-args.c: New file, from GNU gettext.
2468 * printf-parse.h: New file, from GNU gettext.
2469 * printf-parse.c: New file, from GNU gettext.
2470 * vasnprintf.h: New file, from GNU gettext.
2471 * vasnprintf.c: New file, from GNU gettext.
2472 * asnprintf.c: New file, from GNU gettext.
2473 * vasprintf.h: New file, from GNU gettext with modifications.
2474 * vasprintf.c: New file, from GNU gettext.
2475 * asprintf.c: New file, from GNU gettext.
2477 2003-01-29 Bruno Haible <bruno@clisp.org>
2479 * stpncpy.h: New file, from GNU gettext with modifications.
2480 * stpncpy.c: New file, from GNU gettext with modifications.
2482 2003-01-28 Bruno Haible <bruno@clisp.org>
2484 * c-ctype.h: New file, from GNU gettext, with changes suggested by
2486 * c-ctype.c: New file, from GNU gettext, with changes suggested by
2489 2003-01-27 Bruno Haible <bruno@clisp.org>
2491 * xsetenv.h: New file, from GNU gettext.
2492 * xsetenv.c: New file, from GNU gettext.
2494 2003-01-23 Bruno Haible <bruno@clisp.org>
2496 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
2498 2003-01-22 Bruno Haible <bruno@clisp.org>
2500 * exit.h: New file, from GNU gettext.
2502 2003-01-11 Bruno Haible <bruno@clisp.org>
2504 * stpcpy.h (stpcpy): Use ANSI C function declarations.
2505 * strcase.h (strcasecmp, strncasecmp): Likewise.
2507 2003-01-14 Jim Meyering <jim@meyering.net>
2509 * same.c (same_name): Tweak a comment.
2511 2003-01-11 Bruno Haible <bruno@clisp.org>
2513 * same.c (same_name): Reorder tests so as to avoid calling stat()
2514 when a string comparison is sufficient.
2516 2003-01-11 Bruno Haible <bruno@clisp.org>
2518 * readtokens.c (readtoken): Cast character to 'unsigned char', not
2521 2003-01-11 Bruno Haible <bruno@clisp.org>
2523 * hash-pjw.c: Add comment about low quality of this function.
2525 2003-01-12 Paul Eggert <eggert@twinsun.com>
2527 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
2528 to avoid collisions with libcurses and libreadline.
2530 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
2531 * getstr.h, getstr.c: Remove.
2532 * getline.c: Include "getline.h", to check interface.
2533 Move body of old getstr.c here: this defines MIN_CHUNK and
2534 declares getdelim2, which is renamed from getstr.
2535 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
2537 * linebuffer.c (readlinebuffer): Renamed from readline.
2539 * linebuffer.h: Likewise.
2540 (readline): Remove backward-compatibility macro.
2542 2003-01-12 Jim Meyering <jim@meyering.net>
2544 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
2546 2003-01-10 Bruno Haible <bruno@clisp.org>
2548 * alloca_.h: New file.
2549 * getdate.y: Unconditionally include alloca.h.
2550 * makepath.c: Likewise.
2551 * setenv.c: Likewise.
2552 * userspec.c: Likewise.
2554 2003-01-09 Bruno Haible <bruno@clisp.org>
2556 * stdbool.h.in: New file.
2558 2003-01-08 Bruno Haible <bruno@clisp.org>
2560 * safe-read.c: Include specification header first, to ensure its
2562 * full-write.c: Likewise.
2564 2003-01-08 Jim Meyering <jim@meyering.net>
2566 * full-write.c: Undefine and define-away `const' after inclusion
2567 of errno.h, not before. Suggestion from Bruno Haible.
2569 2003-01-07 Jim Meyering <jim@meyering.net>
2571 * full-write.c: Rework so that it may serve to define full_read, too.
2572 * full-read.c: Simply #define FULL_READ and include full-write.c.
2574 2003-01-06 Jim Meyering <jim@meyering.net>
2576 * version-etc.c: Update year in translatable copyright string.
2578 2002-12-25 Bruno Haible <bruno@clisp.org>
2580 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
2581 * xstrtol.h: Likewise.
2582 * xstrtoimax.c: Likewise.
2583 * xstrtoumax.c: Likewise.
2584 * human.h: Likewise.
2586 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
2587 on systems that have <inttypes.h> but not <stdint.h>.
2589 2002-12-31 Paul Eggert <eggert@twinsun.com>
2591 * memcoll.c (memcoll): Fall back on a simple algorithm using
2592 memcmp if strcoll doesn't work.
2594 2002-12-23 Bruno Haible <bruno@clisp.org>
2596 * localcharset.h: New file.
2597 * localcharset.c: Include it.
2598 * unicodeio.c: Likewise.
2600 2002-12-22 Bruno Haible <bruno@clisp.org>
2602 * utime.c (utime_null): No need to call ftruncate if the file was
2605 2002-12-23 Bruno Haible <bruno@clisp.org>
2607 * memcoll.c (STRCOLL): New macro.
2610 2002-12-22 Bruno Haible <bruno@clisp.org>
2612 * getstr.h (getstr): Define, to avoid clash with libcurses.
2613 * linebuffer.h (readline): Define, to avoid clash with libreadline.
2615 2002-12-22 Bruno Haible <bruno@clisp.org>
2617 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
2619 2002-12-23 Bruno Haible <bruno@clisp.org>
2621 * getline.h: Include <stddef.h>, for size_t.
2623 * unicodeio.h: Include <stddef.h>, for size_t.
2624 * unicodeio.c: Don't include <stddef.h>.
2626 2002-12-17 Bruno Haible <bruno@clisp.org>
2628 * canon-host.c (strdup): Remove unused declaration.
2630 * fsusage.c: Include full_read.h.
2631 (get_fs_usage): Use full_read instead of safe_read.
2633 * utime.c (utime_null): Use SAFE_READ_ERROR.
2635 2002-12-11 Bruno Haible <bruno@clisp.org>
2637 * setenv.h: Rewritten to cope with systems that have setenv() but not
2639 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
2642 2002-12-11 Bruno Haible <bruno@clisp.org>
2644 * setenv.c (alloca): Fall back to malloc.
2646 (setenv): Use freea() to free memory allocated with alloca().
2648 2002-11-13 Bruno Haible <bruno@clisp.org>
2650 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
2651 function declarations.
2652 * unsetenv.c (unsetenv): Likewise.
2654 2002-03-04 Bruno Haible <bruno@clisp.org>
2656 Portability to AIX 4.3.3.
2657 * unsetenv.c: New file, extracted from setenv.c.
2658 * setenv.c: Move the unsetenv() function to unsetenv.c.
2660 2001-12-20 Bruno Haible <bruno@clisp.org>
2662 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
2663 use malloc instead. For SunOS 4.
2665 2001-12-11 Bruno Haible <bruno@clisp.org>
2667 * setenv.c: Declare alloca.
2668 (compar_fn_t): New typedef.
2669 (KNOWN_VALUE, STORE_VALUE): Use it.
2671 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
2674 2002-12-10 Paul Eggert <eggert@twinsun.com>
2676 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
2677 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
2678 Choose values that are less likely to collide with system fnmatch
2680 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
2681 defined (e.g., a pure POSIX system).
2682 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
2683 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
2685 2002-12-06 Jim Meyering <jim@meyering.net>
2687 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
2689 Merge in changes from libc's misc/error.c, in preparation
2690 for the merge of gnulib's changes back into libc.
2692 * error.c (_): Define only if not already defined.
2693 Move definition to follow all #include directives.
2694 Include unlocked-io.h only if !_LIBC.
2695 [_LIBC]: Include <libio/libioP.h>.
2696 [USE_IN_LIBIO]: Include <libio/iolibio.h>
2697 (fflush): Tweak definition to use INTUSE.
2700 2002-12-05 Paul Eggert <eggert@twinsun.com>
2702 * alloca.c [defined emacs]: Include "lisp.h".
2703 (xalloc_die) [defined emacs]: New macro.
2704 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
2705 [! defined emacs]: Include <xalloc.h>.
2706 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
2707 (pointer): Typedef to POINTER_TYPE *.
2708 (malloc): Remove decl; we now always use xmalloc.
2709 (alloca): Use old-style definition, since Emacs needs this.
2710 Check for arithmetic overflow when computing combined size.
2712 2002-12-04 Paul Eggert <eggert@twinsun.com>
2714 Do not generate unlocked-io.h automatically, since it's easier to
2715 maintain it by hand.
2717 * unlocked-io.h: New file, from GNU diffutils,
2718 but with proper copyright notice and attribution.
2720 * Makefile.am: Add copyright notice.
2721 (libfetish_a_SOURCES): Add unlocked-io.h.
2722 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
2723 (DISTCLEANFILES, io_functions): Remove macros.
2724 (EXTRA_DIST): Remove gen_uio.
2725 (unlocked-io.h): Remove rule.
2727 2002-12-04 Jim Meyering <jim@meyering.net>
2729 Reflect the fact that stat.c and lstat.c are no longer generated.
2730 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
2731 (DISTCLEANFILES): Likewise.
2732 (EXTRA_DIST): Likewise.
2733 (all_local): Don't depend on stat.c or lstat.c.
2734 (stat.c, lstat.c): Remove rules.
2735 (EXTRA_DIST): Remove xstat.in.
2737 * xstat.in: Remove file. Contents moved into stat.c.
2738 * stat.c: New file. Contents mostly from xstat.in.
2739 * stat.c: Rework so that it may serve to define rpl_lstat, too.
2740 * lstat.c: New file. Simply #define LSTAT and include stat.c.
2742 * safe-read.c: Rework so that it may serve to define safe_write, too.
2743 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
2745 2002-12-03 Jim Meyering <jim@meyering.net>
2747 * safe-read.c, safe-write.c: Change variable names and comments, but
2748 not semantics, to minimize the differences between these two files.
2749 (safe_read): Change comment to mention SAFE_READ_ERROR.
2751 * safe-read.c (IS_EINTR): Define.
2752 (safe_read): Use IS_EINTR in place of in-function cpp directives.
2754 2002-12-02 Bruno Haible <bruno@clisp.org>
2756 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
2757 Define, taken from safe-read.c.
2758 (INT_MAX): Provide fallback.
2759 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
2760 * safe-write.h (SAFE_WRITE_ERROR): Define.
2762 * safe-read.c (EINTR): Remove definition.
2763 (safe_read): Don't use EINTR if it is absent.
2765 2002-12-02 Jim Meyering <jim@meyering.net>
2767 * safe-read.c (EINTR): Define.
2768 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
2769 (INT_MAX): Provide fallback.
2770 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
2772 * safe-read.h (SAFE_READ_ERROR): Define.
2774 2002-12-01 Jim Meyering <jim@meyering.net>
2776 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
2777 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
2779 2002-11-27 Paul Eggert <eggert@twinsun.com>
2781 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2782 hash_rehash): Replace `if (limit <= value) abort ();' with
2783 `if (! (value < limit)) abort ();', for readability.
2785 2002-11-26 <karl@gnu.org>
2787 * strdup.c: copy from libc again, with jim's ok.
2788 * .cppi-disable: re-add strdup.c
2790 2002-11-25 <karl@gnu.org>
2792 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
2793 instead of "strtol.c".
2795 2002-11-25 Jim Meyering <jim@meyering.net>
2797 * mktime.c: Sync from libc, now that it has the latest fix.
2799 2002-11-24 <karl@gnu.org>
2801 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
2802 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
2804 2002-11-24 Jim Meyering <jim@meyering.net>
2806 Update from coreutils:
2808 * mktime.c: Merge in changes from libc.
2810 Avoid a link-time failure on some Linux systems.
2811 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
2812 (__mon_yday): Declare with the STATIC attribute.
2813 (__mktime_internal): Likewise.
2814 Based on a report from Greg Schafer.
2816 2002-11-23 Jim Meyering <jim@meyering.net>
2818 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
2819 Use `unsigned', not `int', as type of index.
2821 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
2823 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
2825 2002-11-22 Paul Eggert <eggert@twinsun.com>
2827 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
2828 hint that one should use `if (! x) abort ();' rather than `assert
2829 (x);', and anyway it's one less thing to worry about configuring.
2830 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2831 hash_rehash, hash_insert): Use abort rather than assert.
2833 2002-11-22 Paul Eggert <eggert@twinsun.com>
2835 * quotearg.h: Allow multiple inclusion by surrounding with
2836 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
2837 so that we can be included first.
2838 (PARAMS): Remove; we now assume C89 or later. All uses removed.
2839 * quotearg.c: Include quotearg.h immediately after config.h.
2840 No need to include stddef.h or sys/types.h any more.
2841 Surround local include files with "", not "<>".
2842 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
2843 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
2844 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
2845 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
2846 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
2847 (ISPRINT): Remove; no longer needed now that we assume C89.
2849 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
2852 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
2853 quotearg_char): Use SIZE_MAX rather than
2854 (size_t) -1 when we are talking about "infinity".
2856 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
2858 2002-11-22 Bruno Haible <bruno@clisp.org>
2860 * safe-read.h: Assume C89. Add comments.
2861 (safe_read): Change return type to size_t.
2862 * safe-read.c (safe_read): Change return type to size_t. Handle byte
2863 counts > SSIZE_MAX correctly.
2864 * safe-write.h: New file.
2865 * safe-write.c: New file.
2866 * full-read.h: New file.
2867 * full-read.c: New file.
2868 * full-write.h: Assume C89. Add comments.
2869 * full-write.c: Include safe-write.h.
2870 (full_write): Rewritten to use safe_write.
2871 Suggested by Jim Meyering and Paul Eggert.
2873 2002-11-21 Bruno Haible <bruno@clisp.org>
2875 Remove case insensitive option matching.
2876 * argmatch.h (argcasematch): Remove declaration.
2877 (ARGCASEMATCH): Remove macro.
2878 (__xargmatch_internal): Remove case_sensitive argument.
2879 (XARGMATCH): Update.
2880 (XARGCASEMATCH): Remove macro.
2881 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
2882 case_sensitive argument.
2883 (argcasematch): Remove function.
2884 (__xargmatch_internal): Remove case_sensitive argument.
2885 (main): Use XARGMATCH instead of XARGCASEMATCH.
2887 * xmalloc.c: Change compile-time error message. Add comment about
2888 required autoconf version.
2890 2002-11-21 Jim Meyering <jim@meyering.net>
2892 * strdup.c (strdup): Tweak comment and initial #if/#include.
2894 Merge in changes from the coreutils.
2896 2002-09-25 Paul Eggert <eggert@twinsun.com>
2897 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
2898 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
2899 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
2900 int. Work more efficiently if X is the same width as uintmax_t.
2901 Do not compare X to -1, to avoid bogus compiler warning.
2902 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
2903 Don't assume that f_frsize and f_bsize are the same type.
2905 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
2908 * makepath.c (make_path): Restore umask *before* creating the final
2910 (make_path): Minor reformatting.
2912 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
2913 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
2915 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
2916 ones. At least on GNU/Linux systems, `auto' means something else.
2919 2002-11-20 Paul Eggert <eggert@twinsun.com>
2921 Merge argmatch cleanups from Bison. Assume C89.
2923 * argmatch.c: Include config.h here, not in argmatch.h.
2924 Include stdlib.h, for EXIT_FAILURE.
2925 Always include <string.h>, since we assume C89.
2926 (EXIT_FAILURE): Remove pre-C89 bug workaround.
2927 * argmatch.h: Do not include <config.h> or <sys/types.h>.
2928 Include <stddef.h> instead, since it's all we need for size_t.
2929 (PARAMS): Remove. All uses removed.
2930 (ARRAY_CARDINALITY): Do not bother to #undef.
2931 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
2932 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2933 Remove unnecessary parentheses.
2934 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2935 Insert necessary parentheses.
2936 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
2937 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
2939 2002-11-19 Bruno Haible <bruno@clisp.org>
2941 * mbswidth.c: Include mbswidth.h right at the beginning.
2942 * mbswidth.h: Include <stddef.h>, for size_t.
2944 * mbswidth.h (PARAMS): Remove macro.
2945 (mbswidth, mbsnwidth): Use ANSI C function declarations.
2946 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
2948 * gcd.h (PARAMS): Remove macro.
2949 (gcd): Use ANSI C function declarations.
2950 * gcd.c (gcd): Likewise.
2952 2002-11-15 Bruno Haible <bruno@clisp.org>
2954 * strcspn.c: Include <stddef.h>.
2955 (strcspn): Use ANSI C function declaration. Change return type to
2957 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
2958 (strpbrk): Use NULL.
2959 * strpbrk.h (PARAMS): Remove macro.
2960 (strpbrk): Use ANSI C function declaration.
2961 * strstr.c: Don't include <sys/types.h>.
2962 * strstr.h (PARAMS): Remove macro.
2963 (strstr): Use ANSI C function declarations.
2965 2002-11-06 Bruno Haible <bruno@clisp.org>
2967 * gcd.h (gcd): Change argument type to 'unsigned long'.
2968 * gcd.c (gcd): Likewise.
2970 2002-11-05 Bruno Haible <bruno@clisp.org>
2972 * gcd.h: New file, from gettext-0.11.5.
2973 * gcd.c: New file, from gettext-0.11.5.
2975 2002-11-05 Bruno Haible <bruno@clisp.org>
2977 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2978 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2979 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2980 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2982 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2983 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2985 * closeout.c: Include gettext.h instead of <libintl.h>.
2986 * human.c: Include gettext.h instead of <libintl.h>.
2987 * quotearg.c: Include gettext.h instead of <libintl.h>.
2988 * rpmatch.c: Include gettext.h instead of <libintl.h>.
2989 * unicodeio.c: Include gettext.h instead of <libintl.h>.
2990 * userspec.c: Include gettext.h instead of <libintl.h>.
2991 * version-etc.c: Include gettext.h instead of <libintl.h>.
2992 * xmalloc.c: Include gettext.h instead of <libintl.h>.
2993 (textdomain): Remove definition.
2994 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
2996 * long-options.c: Remove include of <libintl.h> and definition of _.
2997 * same.c: Remove include of <libintl.h> and definition of _.
2999 2002-11-04 Bruno Haible <bruno@clisp.org>
3001 * stpcpy.h: New file, from GNU gettext-0.11.5.
3002 * strcase.h: New file, from GNU gettext-0.11.5.
3003 * strpbrk.h: New file, from GNU gettext-0.11.5.
3004 * strstr.h: New file, from GNU gettext-0.11.5.
3005 * xgetcwd.h: New file, from GNU gettext-0.11.5.
3007 2002-05-09 Bruno Haible <bruno@clisp.org>
3009 * config.charset: Update for newest glibc. Add canonical names
3010 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
3012 2002-05-09 Bruno Haible <bruno@clisp.org>
3014 * localcharset.c (get_charset_aliases): Add more Windows specific
3017 2002-05-08 Owen Taylor <otaylor@redhat.com>
3019 * config.charset: A few additions for Solaris.
3021 2001-12-05 Bruno Haible <bruno@clisp.org>
3023 * localcharset.c (locale_charset): Don't return an empty string.
3025 2001-10-23 Bruno Haible <haible@clisp.cons.org>
3027 * config.charset: msdos in uk_UA uses CP1125.
3029 2001-08-05 Bruno Haible <haible@clisp.cons.org>
3031 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
3032 * localcharset.c (locale_charset): Declare as extern "C".
3034 2002-02-15 Bruno Haible <bruno@clisp.org>
3036 * config.charset [msdosdjgpp]: For Russian, use CP866.
3038 2002-02-11 Bruno Haible <bruno@clisp.org>
3040 * config.charset: Add support for NetBSD.
3042 2002-09-25 <karl@gnu.org>
3044 * strdup.c: copy from libc/string (via ../config/srclist*).
3045 * getopt*: copy from libc/posix.
3046 * gettext.h: copy from gettext.
3047 * .cppi-disable: add strdup.c, gettext.h.
3049 2002-07-01 Jim Meyering <meyering@lucent.com>
3051 * c-stack.c: Include sys/time.h.
3052 From Volker Borchert.
3054 2002-06-11 Paul Eggert <eggert@twinsun.com>
3056 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
3057 New macro. Use it uniformly instead of
3058 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
3059 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
3060 reported by Vin Shelton.
3062 2002-06-22 Jim Meyering <meyering@lucent.com>
3064 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
3065 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
3067 2002-06-22 Paul Eggert <eggert@twinsun.com>
3069 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
3070 Do not assume SA_SIGINFO behavior.
3071 Bug reported by Jim Meyering on NetBSD 1.5.2.
3073 2002-06-22 Jim Meyering <meyering@lucent.com>
3075 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
3077 * exitfail.c, exitfail.h: Likewise.
3078 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
3080 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
3082 (EXTRA_DIST): Add fnmatch_loop.c.
3083 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
3085 * fnmatch_loop.c: New file, from diffutils-2.8.2.
3086 * fnmatch.c: Update from diffutils-2.8.2.
3087 * fnmatch_.h: New file. From diffutils-2.8.2.
3088 * fnmatch.h: Remove file.
3090 2002-06-18 Paul Eggert <eggert@twinsun.com>
3092 * file-type.h: Report an error if neither S_ISREG nor
3093 S_IFREG is defined, instead of using a test specific to glibc
3094 2.2. This should be safe, since POSIX requires S_ISREG and
3095 Unix Version 7 had S_IFREG. We don't need to check for
3096 <sys/types.h> since we don't use any symbols that it defines.
3098 2002-06-15 Jim Meyering <meyering@lucent.com>
3100 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
3101 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
3102 have been included before this file.
3104 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
3106 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
3107 so that each temporary file name is unique and valid in the first
3108 8 characters, for operation under DOS.
3110 2002-06-15 Jim Meyering <meyering@lucent.com>
3112 Work even with DJGPP 2.03, which lacks support for symlinks.
3114 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
3116 * lchown.c (S_ISLNK): Likewise.
3118 2002-06-14 Jim Meyering <meyering@lucent.com>
3120 * file-type.h: Use the version from diffutils-2.8.2.
3121 * file-type.c: Likewise.
3123 2002-05-27 Jim Meyering <meyering@lucent.com>
3125 Fix a problem seen only on nonconforming systems whereby ls.c's
3126 use of localtime, and then of gettimeofday would cause trouble:
3127 the localtime call used to initialize rpl_gettimeofday's save
3128 mechanism would clobber ls's current local time information so
3129 that in any long listing the first file would always be listed
3130 with date 1970-01-01. Analysis by Volker Borchert.
3132 * gettimeofday.c (localtime): Undefine.
3133 (rpl_localtime): New function.
3135 2002-05-22 Jim Meyering <meyering@lucent.com>
3137 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
3138 * file-type.h: New file.
3139 * file-type.c (file_type): New file/function. Extracted from diffutils.
3141 2002-04-29 Paul Eggert <eggert@twinsun.com>
3143 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
3145 2002-04-28 Paul Eggert <eggert@twinsun.com>
3147 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
3148 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
3149 of 127, since 64 is the largest conceivable number for ancient
3151 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
3153 2002-04-28 Jim Meyering <meyering@lucent.com>
3155 * sig2str.c (WTERMSIG): Remove definition (unused).
3157 2002-04-28 Paul Eggert <eggert@twinsun.com>
3159 * sig2str.h, sig2str.c: New files.
3160 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
3162 2002-04-24 Jim Meyering <meyering@lucent.com>
3164 * gettext.h: New file, from Gettext.
3165 * Makefile.am (INCLUDES): Remove -I../intl.
3166 (libfetish_a_SOURCES): Add gettext.h.
3168 2002-04-16 Jim Meyering <meyering@lucent.com>
3170 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
3171 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
3172 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
3174 2002-04-12 Jim Meyering <meyering@lucent.com>
3176 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
3178 2002-03-10 Jim Meyering <meyering@lucent.com>
3180 * makepath.c (make_path): Remove a comma from a diagnostic.
3181 Suggestion from Santiago Vila.
3183 2002-03-08 Jim Meyering <meyering@lucent.com>
3185 * rename.c: Mention that this wrapper is needed also on
3186 mips-dec-ultrix4.4 systems.
3188 2002-03-02 Jim Meyering <meyering@lucent.com>
3190 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
3191 not HAVE_CLOCK_SETTIME.
3193 2002-02-27 Paul Eggert <eggert@twinsun.com>
3195 * nanosleep.h: Rename to....
3196 * timespec.h: New name for nanosleep.h. All uses changed.
3198 * gettime.c: New file.
3199 * settime.c: New file.
3202 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
3203 timespec.h. Remove nanosleep.h.
3205 2002-02-25 Paul Eggert <eggert@twinsun.com>
3207 * acl.c, acl.h: New files.
3208 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
3210 2002-02-24 Jim Meyering <meyering@lucent.com>
3212 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
3213 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
3214 cause trouble. Reported by Nelson Beebe.
3216 2002-02-23 Paul Eggert <eggert@twinsun.com>
3218 * path-concat.c (xpath_concat): Reorder code to pacify
3219 compilers that don't know that xalloc_die never returns.
3221 2002-02-20 Jim Meyering <meyering@lucent.com>
3223 * getdate.c: Regenerate using bison-1.33.
3225 2002-02-15 Paul Eggert <eggert@twinsun.com>
3227 * posixver.c, posixver.h: New files.
3228 * Makefile.am (libfetish_a_SOURCES): Add them.
3230 2002-02-02 Paul Eggert <eggert@twinsun.com>
3231 Bruno Haible <bruno@clisp.org>
3233 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
3234 (fwrite_success_callback): New declaration.
3235 * unicodeio.c (unicode_to_mb): New function, extracted from
3236 print_unicode_char. Call failure callback instead of error.
3237 (fwrite_success_callback): New function.
3238 (exit_failure_callback): New function.
3239 (fallback_failure_callback): New function.
3240 (print_unicode_char): Call unicode_to_mb.
3242 2002-01-26 Jim Meyering <meyering@lucent.com>
3244 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
3246 2002-01-22 Jim Meyering <meyering@lucent.com>
3248 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
3249 Otherwise, some versions of automake would omit the rule that makes
3250 Makefile from Makefile.in.
3252 2001-01-21 Paul Eggert <eggert@twinsun.com>
3254 * xmemcoll.h, xmemcoll.c: New files.
3255 * Makefile.am (libfetish_a_SOURCES): Add them.
3256 * memcoll.c: Include errno.h, and declare errno if not defined.
3257 (memcoll): Set errno to zero if there is no error.
3259 * quotearg.c (quotearg_buffer_restyled):
3260 Fix bug with quoting buffers containing NUL when backslashing escapes.
3261 This bug was exposed by the other changes in this patch.
3262 (quotearg_n_options): New arg ARGSIZE.
3263 All callers changed.
3264 (quoting_options_from_style): New function.
3265 (quotearg_n_style): Use it.
3266 (quotearg_n_style_mem): New function.
3268 * quotearg.h (quotearg_n_style_mem): New function.
3270 2002-01-16 Jim Meyering <meyering@lucent.com>
3272 * getdate.y: Add three semicolons, each just before a closing brace.
3273 Bison (as of version 1.31) no longer papers over that mistake.
3275 2002-02-14 Paul Eggert <eggert@twinsun.com>
3277 * backupfile.c (ISDIGIT): Comment fix.
3278 * getdate.y (ISDIGIT): Likewise.
3279 * posixtm.c (ISDIGIT, year): Likewise.
3280 * strverscmp.c (ISDIGIT): Likewise.
3281 * userspec.c (ISDIGIT): Likewise.
3283 2002-01-05 Jim Meyering <meyering@lucent.com>
3285 * version-etc.c (version_etc_copyright): Update copyright year.
3287 2001-01-19 Paul Eggert <eggert@twinsun.com>
3289 * closeout.c (close_stdout_status): If ferror (stdout), do
3290 not silently exit merely because the output buffer happens to
3291 have nothing pending.
3293 2001-12-18 Paul Eggert <eggert@twinsun.com>
3295 See the big note in ../ChangeLog.
3296 * human.c (suffixes): Prefer K to k for 1024.
3297 (generate_suffix_backwards): New function.
3298 (human_readable_inexact): Use it.
3299 * xstrtol.c (__xstrtol): If there is no number but there
3300 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
3301 Accept 'K' as well as 'k'.
3303 2001-12-15 Jim Meyering <meyering@lucent.com>
3305 * regex.h (__restrict_arr): Update from libc.
3307 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
3308 as `remote' if the name starts with `//'. Suggested by Michael Stone.
3311 2001-12-10 Jim Meyering <meyering@lucent.com>
3313 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
3314 Instead, include "xalloc.h".
3315 (initbuffer): Don't cast xmalloc return value to char*.
3316 (readline): Reword comment.
3317 Don't cast xrealloc return value to char*
3320 2001-12-09 Jim Meyering <meyering@lucent.com>
3322 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
3323 `signed and unsigned type in conditional expression'.
3324 * posixtm.c (posix_time_parse): Likewise.
3326 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
3328 * readtokens.c (readtoken): Declare an index to be of type unsigned
3329 to avoid a pedantic warning.
3331 * getstr.c: Don't include assert.h.
3332 (getstr): Remove warning-evoking assertions.
3333 Return -1 if offset parameter is out of bounds.
3334 Change the type of a local from int to size_t.
3336 * strftime.c (my_strftime_localtime_r): Include this function
3337 definition in the `#if ! HAVE_TM_GMTOFF' block.
3339 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
3340 Include xalloc.h instead.
3342 2001-12-02 Jim Meyering <meyering@lucent.com>
3344 * tempname.c: Don't declare getenv, thus reverting the change of
3345 2001-11-18. It's no longer necessary, now that stdlib.h is always
3348 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
3349 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
3351 2001-11-30 Akim Demaille <akim@epita.fr>
3353 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
3354 before being defined.
3356 2001-11-27 Paul Eggert <eggert@twinsun.com>
3358 * quotearg.h (quotearg_n, quotearg_n_style):
3359 First arg is int, not unsigned.
3360 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
3361 (SIZE_MAX, UINT_MAX): New macros.
3362 (quotearg_n_options): Abort if N is negative.
3363 Avoid overflow check on hosts where size_t is 64 bits and int
3364 is 32 bits, as overflow is impossible there.
3365 Fix off-by-one typo that caused unnecessary reallocation.
3367 2001-11-27 Jim Meyering <meyering@lucent.com>
3369 * tempname.c: Merge with version from libc.
3370 * regex.c: Likewise.
3372 * tempname.c: Include stdlib.h unconditionally. On some old systems
3373 for which STDC_HEADERS is 0, it was not included, resulting in a
3374 warning about an integer-to-pointer conversion problem with getenv.
3375 Reported by Volker Borchert.
3377 2001-11-26 Jim Meyering <meyering@lucent.com>
3379 * gtod.h: Remove file.
3380 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
3381 * gettimeofday.c: Don't include gtod.h.
3382 (GTOD_init): Remove function.
3383 (rpl_gettimeofday): Do its job here instead, rather than aborting.
3384 Suggestion from Volker Borchert.
3386 2001-11-23 Jim Meyering <meyering@lucent.com>
3388 * hash.h (struct hash_table): Don't define here. Merely declare it.
3389 * hash.c (struct hash_table): Define it here instead.
3391 2001-11-22 Jim Meyering <meyering@lucent.com>
3393 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
3395 2001-11-18 Paul Eggert <eggert@twinsun.com>
3397 * tempname.c (TMP_MAX): Remove; no longer needed.
3398 (TEMPORARIES): New macro.
3399 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
3400 removes an artificial limitation (e.g. HP-UX 10.20, where
3403 2001-11-18 Jim Meyering <meyering@lucent.com>
3405 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
3408 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
3409 files will be created before anything else.
3411 2001-11-17 Jim Meyering <meyering@lucent.com>
3413 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
3414 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
3415 rather than group writable. Patch by Juan F. Codagnone.
3417 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
3418 Instead, include "xalloc.h".
3420 * mountlist.c: Include unlocked-io.h after all system headers.
3421 Remove explicit declarations of xmalloc, xrealloc,
3422 and xstrdup. Instead, include "xalloc.h".
3424 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
3425 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
3426 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
3428 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
3429 Reported by Padraig Brady.
3431 * mkstemp.c: #undef mkstemp.
3433 (rpl_mkstemp): Rename from mkstemp.
3436 2001-11-16 Jim Meyering <meyering@lucent.com>
3438 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
3439 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
3440 determine the amount of total physical memory, use pstat_getstatic.
3441 HPUX-11 doesn't define _SC_PHYS_PAGES.
3442 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
3443 If sysconf couldn't be used to determine the amount of available
3444 physical memory, use both pstat_getstatic and pstat_getdynamic.
3445 Based on a patch from Bob Proulx.
3447 2001-11-05 Jim Meyering <meyering@lucent.com>
3449 * xstat.in (slash_aware_lstat): Correct a misleading comment.
3451 2001-11-03 Jim Meyering <meyering@lucent.com>
3453 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
3454 in argmatch_to_argument call.
3456 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
3459 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
3460 e.g., a fault due to an attempt to free a NULL pointer.
3462 2001-11-01 Jim Meyering <meyering@lucent.com>
3464 * dirfd.c, dirfd.h: New files.
3465 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
3467 * hash.c (hash_print) [TESTING]: Clean up.
3469 2001-10-22 Paul Eggert <eggert@twinsun.com>
3471 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
3472 to avoid a warning if -Wall.
3474 2001-10-21 Paul Eggert <eggert@twinsun.com>
3476 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
3478 2001-10-21 Jim Meyering <meyering@lucent.com>
3480 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
3481 this code would end up calling gettext even in packages built
3483 * getopt.c (_): Likewise.
3484 * regex.c (_): Likewise.
3486 2001-10-20 Paul Eggert <eggert@twinsun.com>
3488 * error.c (strerror_r): Do not declare unless !_LIBC.
3489 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
3490 Use strerror_r that is only a macro, even if it is not a function.
3491 (strerror): Check for HAVE_DECL_STRERROR before declaring.
3492 (private_strerror): Use prototypes, not old-style function definition.
3493 (print_errno_message): New function.
3494 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
3496 (error_tail, error, error_at_line): Use it.
3498 2001-10-11 Jim Meyering <meyering@lucent.com>
3500 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
3501 and quote_n (1, ... to avoid clobbering a buffer.
3503 2001-10-05 Jim Meyering <meyering@lucent.com>
3505 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
3506 * hash-pjw.c: New file (factored out of fileutils' remove.c).
3507 * hash-pjw.h: New file.
3509 2001-09-30 Jim Meyering <meyering@lucent.com>
3511 * mountlist.c [MOUNTED_GETFSSTAT]:
3512 Include <sys/ucred.h>, for Apple Darwin.
3513 Include sys/mount.h and sys/fs_types.h only if available.
3515 (read_filesystem_list): Use FS_TYPE.
3517 2001-09-29 Paul Eggert <eggert@twinsun.com>
3519 * exclude.c (excluded_filename): 0 -> false, since it's
3522 2001-09-28 Paul Eggert <eggert@twinsun.com>
3524 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
3525 #defines strtoimax. Also treat the other strto* functions
3528 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
3529 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
3530 (strtoimax, strtoumax): Do not declare if already defined as a macro.
3532 2001-09-26 Jim Meyering <meyering@lucent.com>
3534 Most macros in unlocked-io.h had the wrong number of arguments.
3535 * gen-uio: New script.
3536 (USE_UNLOCKED_IO): Define to 1 if not already defined.
3537 * unlocked-io.hin: Remove file.
3538 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
3539 rather than trying to embed it here.
3540 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
3541 Reported by Padraig Brady.
3543 2001-09-25 Volker Borchert <bt@teknon.de>
3545 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
3547 2001-09-23 Jim Meyering <meyering@lucent.com>
3549 * mountlist.c: Remove useless parentheses in #if directives.
3550 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
3551 the deprecated MOUNTED symbol is no longer defined in mntent.h.
3553 2001-09-22 Jim Meyering <meyering@lucent.com>
3555 * localcharset.c: Update from latest gettext.
3556 * config.charset: Likewise.
3558 2001-09-20 Jim Meyering <meyering@lucent.com>
3560 * xstrtol.c (strtoimax): Guard declaration with
3561 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
3562 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
3563 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
3564 (strtoumax): Likewise, for completeness (it wasn't necessary).
3566 2001-09-06 Paul Eggert <eggert@twinsun.com>
3568 * strtoimax.c (HAVE_LONG_LONG):
3569 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
3570 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
3571 to work around bug in IBM C compiler.
3573 2001-09-16 Jim Meyering <meyering@lucent.com>
3575 * mkdir.c: New file.
3577 2001-09-04 Paul Eggert <eggert@twinsun.com>
3579 * xgetcwd.c: Revert some of the previous change; intead,
3580 fix the HAVE_GETCWD_NULL code to behave more like the
3581 !HAVE_GETCWD_NULL code used to.
3584 (xgetcwd): Do not return NULL when memory is exhausted; instead,
3587 2001-09-04 Paul Eggert <eggert@twinsun.com>
3589 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
3590 Use ssize_t, not int, to store result of readlink.
3591 Check for ssize_t overflow as well as size_t overflow,
3592 as POSIX says the result of readlink is implementation-defined
3593 when ssize_t overflows.
3594 Remove unnecessary cast to char*.
3595 Use free+malloc instead of realloc, as the storage doesn't need
3596 to be preserved and it's clearer and can be more efficient that way.
3597 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
3598 * xreadlink.h (xreadlink): Update prototype.
3600 2001-09-03 Paul Eggert <eggert@twinsun.com>
3602 * exclude.c (fnmatch_no_wildcards): Fix confusion between
3603 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
3604 spotted by Jim Meyering.
3606 2001-09-03 Jim Meyering <meyering@lucent.com>
3608 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
3610 2001-09-03 Paul Eggert <eggert@twinsun.com>
3612 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
3613 like the HAVE_GETCWD_NULL code.
3614 Include pathmax.h if not HAVE_GETCWD.
3615 Do not include xalloc.h.
3616 (INITIAL_BUFFER_SIZE): New symbol.
3617 Do not use xmalloc / xrealloc, since the caller is responsible for
3618 handling errors. Preserve errno around `free' during failure.
3619 Do not overrun buffer when using getwd.
3621 2001-09-03 Paul Eggert <eggert@twinsun.com>
3623 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
3624 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
3626 2001-09-02 Jim Meyering <meyering@lucent.com>
3628 * error.c: Update from GNU libc.
3630 2001-09-01 Jim Meyering <meyering@lucent.com>
3632 * xreadlink.c: New file.
3633 * xreadlink.h: New file.
3634 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
3636 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
3637 doesn't conflict with sparc Solaris 7's definition in
3638 /usr/include/sys/int_types.h.
3640 * exclude.c: Use `""', not `<>' to #include non-system header files.
3641 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
3642 and strncasecmp as r-values. Unixware didn't have declarations.
3644 2001-08-31 Jim Meyering <meyering@lucent.com>
3646 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
3647 Use an initial, malloc'd, buffer of length 128 rather than
3648 a statically allocated one of length 1024.
3650 2001-08-30 Paul Eggert <eggert@twinsun.com>
3652 * xgetcwd.c: Don't include pathmax.h.
3653 Include stdlib.h and unistd.h if available.
3655 (xmalloc, xstrdup, free): Remove decls.
3656 (xgetcwd): Don't assume sizes fit in unsigned.
3657 Check for overflow when computing sizes.
3658 Simplify reallocation code.
3660 2001-08-28 Paul Eggert <eggert@twinsun.com>
3662 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
3664 * strtoimax.c: Renamed from strtoxmax.c, removing the
3667 Also, make the following further changes to make this file's
3668 configuration more similar to that of strtol.c:
3669 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
3670 (strtoumax, uintmax_t, strtoull, strtol): Remove.
3671 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
3672 (strtoimax): Renamed from strtoumax. All uses of unsigned values
3673 changed to signed values.
3675 And make the following changes as well:
3676 Fix copyright notice, as 1999 was missing.
3677 (verify): New macro.
3678 (strtoimax): Check sizes at compile-time, not run-time.
3679 Prefer strtol to strtoll if both work.
3680 (main): Remove; it was not that useful and was a pain to maintain.
3682 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
3684 2001-08-30 Paul Eggert <eggert@twinsun.com>
3686 * savedir.c (savedir): Remove size parameter, as POSIX says that
3687 a directory's st_size can have an arbitrary value, so the old
3688 usage could waste an arbitrary amount of memory. All uses
3690 * savedir.h: Update prototype.
3692 2001-08-30 Paul Eggert <eggert@twinsun.com>
3694 * xstrtol.c (strtoimax): New decl.
3696 2001-08-28 Paul Eggert <eggert@twinsun.com>
3698 * xstrtol.h: Add copyright notice.
3699 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
3700 LONGINT_INVALID_SUFFIX_CHAR.
3702 2001-08-30 Paul Eggert <eggert@twinsun.com>
3704 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
3707 2001-08-30 Paul Eggert <eggert@twinsun.com>
3709 * hash.c: Remove '2001' from copyright notice.
3711 2001-08-30 Paul Eggert <eggert@twinsun.com>
3713 * full-write.h: New file.
3714 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
3715 * full-write.c: Correct credits, as cccp.c no longer
3716 exists and anyway it was so heavily changed from the old cccp
3717 code as to be unrecognizable. Include full-write.h.
3718 (full_write) Return size_t, with short writes meaning failure.
3719 All callers changed. This fixes a bug with large buffers
3721 * utime.c: Include full-write.h.
3723 2001-08-30 Paul Eggert <eggert@twinsun.com>
3725 Merge 'exclude' changes from tar 1.13.22.
3726 This fixes one or two unlikely storage allocation overflow bugs,
3727 but doesn't change user-visible behavior otherwise.
3729 2001-08-30 Paul Eggert <eggert@twinsun.com>
3731 * exclude.c (bool): Declare, perhaps by including stdbool.h.
3732 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
3733 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
3734 Include if available.
3735 (<xalloc.h>): Include
3736 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
3737 (verify): New macro. Use it to verify that EXCLUDE macros do not
3738 collide with FNM macros.
3739 (struct patopts): New struct.
3740 (struct exclude): Use it, as exclude patterns now come with options.
3741 (new_exclude): Support above changes.
3742 (new_exclude, add_exclude_file):
3743 Initial size must now be a power of two to simplify overflow checking.
3744 (free_exclude, fnmatch_no_wildcards): New function.
3745 (excluded_filename): No longer requires options arg, as the options
3746 are determined by add_exclude. Now returns bool, not int.
3747 (excluded_filename, add_exclude):
3748 Add support for the fancy new exclusion options.
3749 (add_exclude, add_exclude_file): Now takes int options arg.
3750 Check for arithmetic overflow when computing sizes.
3751 (add_exclude_file): xrealloc might modify errno, so don't
3752 realloc until after errno might be used.
3754 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
3756 (free_exclude): New decl.
3757 (add_exclude, add_exclude_file): Now takes int options arg.
3758 (excluded_filename): No longer requires options arg, as the options
3759 are determined by add_exclude. Now returns bool, not int.
3761 2001-08-30 Paul Eggert <eggert@twinsun.com>
3763 * alloca.c (alloca): Arg is of type size_t, not unsigned.
3765 2001-08-27 Jim Meyering <meyering@lucent.com>
3767 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
3769 * version-etc.c (N_): Remove definition.
3770 Revert most of last change.
3771 Instead, simply don't mark the `Copyright...' string for translation.
3772 Based on advice from Paul Eggert.
3774 * strtoxmax.c: Tweak comment.
3776 2001-08-26 Jim Meyering <meyering@lucent.com>
3778 * version-etc.c (version_etc_copyright_fmt): Replace literal year
3779 of copyright with `%s' so translators don't get an untranslated
3781 (COPYRIGHT_YEAR): Define.
3782 (version_etc): Use fprintf rather than fputs.
3783 Suggestion from Ulrich Drepper.
3785 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
3787 * strtoll.c: New file, from GNU libc.
3788 * xstrtoimax.c: New file.
3790 * xstrtol.h: Add xstrtoimax.
3791 * strtoumax.c: New file. Simply include "strtoumax.c".
3792 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
3794 * strtoumax.c: Factor to work both for unsigned and signed types, ...
3795 * strtoxmax.c: ... then renamed to this.
3797 2001-08-13 Paul Eggert <eggert@twinsun.com>
3799 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
3800 Port to Solaris 8, where 'sed' requires a space after the 'r'
3801 command, and where sh dislikes "$/". Clean up the spacing a bit.
3802 Redirect output to $tmp just once.
3804 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
3806 * addext.c (<errno.h>): Include.
3807 (errno): Declare if not defined.
3808 (addext): Work correctly when pathconf returns -1 and leaves
3809 errno alone because there is no limit. Also, work even if
3810 pathconf returns a value greater than SIZE_MAX.
3812 2001-08-12 Jim Meyering <meyering@lucent.com>
3814 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
3815 Simply `return getcwd (NULL, 0);'.
3816 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
3817 Use 1300 as initial value for length, not PATH_MAX.
3819 * pathmax.h: Clean up cpp syntax.
3821 2001-08-12 Jim Meyering <meyering@lucent.com>
3823 * gettimeofday.c: New file.
3825 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
3827 2001-08-04 Jim Meyering <meyering@lucent.com>
3829 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
3830 to get in sync with glibc.
3832 2001-08-03 Paul Eggert <eggert@twinsun.com>
3834 The following changes are from gettext 0.10.39 as maintained by
3837 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
3838 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
3839 with inverted sense. All uses changed.
3841 * mbswidth.c: Don't include <limits.h>.
3842 Include <stdlib.h> and <string.h> unconditionally.
3843 (iswcntrl, mbsinit, ISCNTRL): New macros.
3844 (mbsnwidth): Use K&R style function declarations.
3845 Don't bother checking for MB_LEN_MAX == 1, since the compiler
3846 can optimize it when MB_CUR_MAX == 1.
3847 The width of control characters is zero, not 1.
3849 2001-07-15 Jim Meyering <meyering@lucent.com>
3851 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
3852 (BUILT_SOURCES): Add unlocked-io.h.
3853 (io_functions): Define.
3854 (unlocked-io.h): New rule.
3855 (DISTCLEANFILES): Add unlocked-io.h.
3856 (all-local): Depend on unlocked-io.h, to ensure it is created.
3858 * unlocked-io.hin: New file
3860 * regex.c: Update from glibc.
3862 2001-07-05 Jim Meyering <meyering@lucent.com>
3864 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
3866 (libfetish_a_SOURCES): Put all .h files here instead.
3867 Remove a thus-exposed (better checks in automake) duplicate and
3868 two unnecessary .h files.
3870 2001-06-11 Jim Meyering <meyering@lucent.com>
3872 * regex.c: Update from GNU libc.
3874 2001-05-27 Jim Meyering <meyering@lucent.com>
3876 * readutmp.h (UT_TYPE): Define.
3878 2001-05-24 Jim Meyering <meyering@lucent.com>
3880 * argmatch.c: Include "quote.h".
3881 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
3882 quote function. Reported by Göran Uddeborg.
3884 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
3886 * dirname.c (dir_name): Compute append_dot using path, not newpath
3887 which is not yet declared.
3889 2001-05-11 Paul Eggert <eggert@twinsun.com>
3891 * Makefile.am (libfetish_a_SOURCES):
3892 Add strftime.c, since we now compile it on all hosts.
3894 * strftime.c (my_strftime):
3895 Define to nstrftime if emacs, but only if my_strftime is not defined.
3896 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
3897 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
3898 Add one more extra argument: a nanoseconds value.
3901 (my_strftime function): Add %N format.
3902 (emacs_strftimeu): Renamed from emacs_strftime,
3903 with extra ut argument.
3905 2001-05-11 Paul Eggert <eggert@twinsun.com>
3907 dirname code cleanup. base_name now behaves more compatibly
3908 with POSIX basename when given file names that have trailing
3909 slashes, and similarly for dir_name. Add new primitives
3910 base_len and dir_len. Put the directory-name-related decls
3913 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
3914 * backupfile.c (base_name): Likewise.
3915 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
3916 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
3917 * makepath.c (strip_trailing_slashes): Likewise.
3918 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
3920 * rename.c (strip_trailing_slashes): Likewise.
3921 * same.c (base_name): Likewise.
3922 * stripslash.c (ISSLASH): Likewise.
3924 * addext.c: Include <dirname.h> after size_t is defined.
3925 * backupfile.c: Likewise.
3927 * addext.c (addext): Use base_len to trim redundant
3928 trailing slashes instead of doing it ourselves.
3929 But do not trim the last slash if it is not redundant.
3931 * backupfile.c (find_backup_file_name,
3932 max_backup_version): Use base_len instead of rolling it ourselves.
3933 Handle the case of "" and (on DOS) "C:" correctly.
3935 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
3936 Include <string.h>, <dirname.h>.
3937 (base_name): Allow file names ending in slashes, other than names
3938 that are all slashes. In this case, return the basename followed
3939 by the slashes. This is more general, and can be used in places
3940 where the original base_name purposely had an assertion failure.
3941 (base_len): New function.
3943 * dirname.c: Include <string.h> instead of <stdlib.h>.
3944 Do not include <assert.h>; no longer needed.
3946 (memrchr): Remove decl.
3947 (dir_name_r): Remove.
3948 (dir_len): Renamed from dirlen. All callers changed.
3949 Rewrite in terms of base_name, for simplicity and consistency.
3950 (dir_name): Never return NULL. All callers changed.
3951 Do not include <stdlib.h> in test program; no longer needed.
3952 return 0; is fine for test program.
3954 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
3956 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
3958 * path-concat.c (path_concat): Use base_len to compute
3959 base length, not strlen; this means we cannot rely on memcpy
3962 * same.c (STREQ): Remove.
3963 (same_name): Handle the case where the basename ends in trailing '/'.
3965 * stripslash.c (strip_trailing_slashes): Return nonzero if
3966 a slash was stripped. Do not strip the last slash after a
3969 2001-04-08 Jim Meyering <meyering@lucent.com>
3971 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
3972 recomputed; that's necessary when the offset spans a DST transition.
3973 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
3975 2001-04-02 Jim Meyering <meyering@lucent.com>
3977 * regex.h, regex.c: Update from GNU libc.
3979 2001-03-19 Paul Eggert <eggert@twinsun.com>
3981 * version-etc.c (version_etc_copyright): Update to 2001.
3983 2001-03-16 Paul Eggert <eggert@twinsun.com>
3985 * tempname.c (uint64_t): Define to uintmax_t if
3986 not defined, and if UINT64_MAX is not defined.
3987 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
3988 Reported by John David Anglin.
3990 2001-03-10 Bruno Haible <haible@clisp.cons.org>
3992 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
3993 alias if codeset is empty.
3994 * config.charset (BeOS): Use wildcard syntax.
3996 2001-03-13 Jim Meyering <meyering@lucent.com>
3998 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
3999 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
4002 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4004 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
4006 * unicodeio.c (print_unicode_char): Simplify accordingly.
4008 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4010 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
4011 support for DOS/DJGPP.
4013 2001-02-28 Paul Eggert <eggert@twinsun.com>
4015 * Makefile.am (libfetish_a_SOURCES):
4016 Add dup-safer.c, fopen-safer.c.
4017 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
4019 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
4021 2001-02-25 Paul Eggert <eggert@twinsun.com>
4023 The mkstemp replacement is taken from glibc 2.2.2, with some
4024 portability fixes for use outside glibc, as follows:
4026 * tempname.c (struct_stat64): New macro.
4027 (direxists, __gen_tempname): Use it.
4028 This avoids a portability problem with Solaris 8.
4030 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
4031 (<stddef.h>, <stdint.h>, <string.h>):
4032 Include only if STDC_HEADERS || _LIBC.
4033 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
4034 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
4035 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
4036 (__set_errno): Define this macro if <errno.h> doesn't.
4037 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
4038 Define these macros if <stdio.h> doesn't.
4039 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
4040 Define these macros if <sys/stat.h>
4041 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
4042 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
4043 __xstat64): Define if not _LIBC.
4044 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
4045 (__gen_tempname): Invoke gettimeofday only if
4046 HAVE_GETTIMEOFDAY || _LIBC;
4047 otherwise, fall back on plain "time".
4048 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
4050 * mkstemp.c (__GT_FILE): Define to zero if not defined.
4052 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
4054 2001-02-17 Jim Meyering <meyering@lucent.com>
4056 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
4057 around included file name.
4059 * strnlen.c (__strnlen): Merge in a change from GNU libc.
4061 * strftime.c: Update from GNU libc (the only changes were to comments).
4063 2001-02-13 Bruno Haible <haible@clisp.cons.org>
4065 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
4067 2001-02-17 Paul Eggert <eggert@twinsun.com>
4069 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
4070 Remove workaround macros for hosts that have mbrtowc but not
4071 mbstate_t, as we now insist on proper declarations for both
4072 before using mbrtowc.
4074 2001-02-17 Jim Meyering <meyering@lucent.com>
4076 * regex.c: Update from libc.
4078 2001-02-16 Paul Eggert <eggert@twinsun.com>
4080 * alloca.c (malloc): Undef before defining, since stdlib.h
4081 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
4082 Reported by Mark Hounschell via Paul Eggert.
4084 2001-01-30 Bruno Haible <haible@clisp.cons.org>
4086 * config.charset: Update for FreeBSD 4.2.
4088 2001-01-26 Jim Meyering <meyering@lucent.com>
4090 * quotearg.c: Include stddef.h.
4091 * quote.c: Include stddef.h.
4092 Reported by Axel Kittenberger.
4094 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
4095 line in double quotes so that it evokes a better diagnostic.
4096 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
4097 Reported by Axel Kittenberger.
4099 2001-01-15 Bruno Haible <haible@clisp.cons.org>
4101 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
4102 to avoid a warning. Add back 'const' to inptr.
4104 2001-01-16 Jim Meyering <meyering@lucent.com>
4106 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
4109 2001-01-14 Jim Meyering <meyering@lucent.com>
4111 * rename.c: New file. From Volker Borchert.
4112 Include stdlib.h, string.h or strings.h, and xalloc.h.
4113 Use strip_trailing_slashes rather than open-coding it.
4115 2001-01-03 Paul Eggert <eggert@twinsun.com>
4117 * strftime.c: Sync with glibc time/strftime.c 1.81.
4119 2001-01-03 Jim Meyering <meyering@lucent.com>
4121 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
4122 local `inptr' to avoid warning with some system declarations of iconv.
4124 2000-12-29 Paul Eggert <eggert@twinsun.com>
4126 * modechange.c: Do not assume that mode_t uses the
4127 traditional octal encoding. E.g. "chmod 1 FOO" should set
4128 the other-execute bit of FOO even if S_IXOTH != 1.
4130 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
4131 WOTH, XOTH, ALLM): New macros.
4132 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
4133 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
4135 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
4136 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
4138 No need to use uintmax_t; unsigned long is long enough.
4139 Don't bother to get suffix since we don't use it.
4141 2000-12-24 Jim Meyering <meyering@lucent.com>
4143 * hash.c (is_prime): Return explicit boolean values.
4144 (hash_get_first): Return NULL to appease Irix5.6's 89.
4145 Reported by Nelson Beebe.
4147 2000-10-31 Bruno Haible <haible@clisp.cons.org>
4149 * localcharset.c (locale_charset): Add support for Win32.
4151 2000-12-18 Paul Eggert <eggert@twinsun.com>
4153 * physmem.h, physmem.c: New files.
4155 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
4156 (noinst_HEADERS): Add physmem.h.
4158 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
4159 't' for compatibility with Solaris 8 sort.
4161 2000-12-18 Bruno Haible <haible@clisp.cons.org>
4163 * config.charset: Add support for BeOS.
4165 2000-12-16 Jim Meyering <meyering@lucent.com>
4167 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
4168 SHELLS_FILE to a file name that's useful on djgpp systems.
4170 (ADDITIONAL_DEFAULT_SHELLS): Define.
4171 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
4172 Based mostly on a patch from Prashant TR.
4174 2000-12-16 Jim Meyering <meyering@lucent.com>
4176 This bug had a serious impact on chown: `chown N:M FILE' (for integer
4177 N and M) would have treated it like `chown N:N FILE'.
4179 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
4181 2000-10-31 Bruno Haible <haible@clisp.cons.org>
4183 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
4184 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
4185 to the list of canonical encodings. Rename EUC-CN to GB2312.
4187 2000-12-08 Andreas Schwab <schwab@suse.de>
4189 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
4190 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
4192 2000-12-07 Jim Meyering <meyering@lucent.com>
4194 * stripslash.c (ISSLASH): Define.
4195 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
4198 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
4199 (dir_name_r): Declare this function as static.
4200 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
4201 manifest itself on a name containing a mix of slashes and
4203 Make this function work with names starting with a DOS-style
4204 drive letter and colon prefix.
4205 (dir_name): Append `.' if necessary.
4206 Based mostly on patches from Prashant TR and Eli Zaretskii.
4208 * dirname.h (dir_name_r): Remove prototype.
4210 2000-12-05 Jim Meyering <meyering@lucent.com>
4212 * dirname.c (dir_name_r): Add `const' in a few local declarations.
4214 2000-12-04 Jim Meyering <meyering@lucent.com>
4216 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
4217 Also include memory.h, stdlib.h, unistd.h if appropriate.
4218 Reported by Andreas Jaeger (conflicting declaration of malloc).
4220 2000-12-02 Jim Meyering <meyering@lucent.com>
4222 * closeout.h: Make idempotent, to avoid some obscure warnings.
4224 2000-12-01 Paul Eggert <eggert@twinsun.com>
4226 * memrchr.c: Include <config.h> before any system include file.
4228 2000-11-29 Paul Eggert <eggert@twinsun.com>
4230 * dirname.c (dir_name_r): Fix typo: int -> size_t.
4232 2000-11-26 Jim Meyering <meyering@lucent.com>
4234 * memcoll.c: Include sys/types.h. From Werner Almesberger.
4236 2000-11-22 Paul Eggert <eggert@twinsun.com>
4238 * strftime.c (my_strftime): Do not invoke mbrlen with a
4239 size of (size_t) -1; it's not portable.
4241 2000-11-17 Akim Demaille <akim@epita.fr>
4243 * obstack.h: Formatting changes.
4244 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
4245 prevent type checking.
4246 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
4247 cast the value to (void *): assigning a `foo *' to a `void *'
4249 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
4251 2000-11-17 Jim Meyering <meyering@lucent.com>
4253 * strstr.c: Update from GNU libc.
4255 2000-11-16 Jim Meyering <meyering@lucent.com>
4257 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
4259 2000-11-11 Jim Meyering <meyering@lucent.com>
4261 * error.c: Add a couple #includes, merging from GNU libc version.
4263 2000-11-10 Jim Meyering <meyering@lucent.com>
4265 * obstack.h: Update from GNU libc.
4266 * obstack.c: Likewise.
4268 2000-11-06 Paul Eggert <eggert@twinsun.com>
4270 * getusershell.c (setusershell): Use rewind rather than
4271 fseek/fseeko, to avoid configuration hassles with fseeko.
4272 Don't bother opening SHELLS_FILE if shellstream is NULL;
4275 2000-11-05 Jim Meyering <meyering@lucent.com>
4277 * makepath.h (make_dir): Declare.
4278 * makepath.c (make_dir): Remove `static' attribute.
4281 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
4283 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
4284 last one in a bucket, advance to the next bucket.
4286 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
4288 * fnmatch.c: Do not comment out all the code if we are using
4289 the GNU C library, because in some cases we are replacing buggy
4290 code in the GNU C library itself.
4292 2000-10-30 Paul Eggert <eggert@twinsun.com>
4294 * error.h, getline.h, modechange.h:
4295 Remove "2000" from Copyright line, as the file hasn't been
4296 changed this year other than in the copyright notice.
4298 * xalloc.h: Add "2000" to Copyright line, as this file
4299 was changed this year.
4301 2000-10-30 Paul Eggert <eggert@twinsun.com>
4303 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
4304 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
4305 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
4307 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
4309 * regex.h (__restrict_arr): Move definition out of #ifndef block.
4310 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
4311 doesn't define __restrict_arr.
4313 2000-10-29 Jim Meyering <meyering@lucent.com>
4315 * xstat.in: Fix grammar in comment.
4317 2000-10-28 Jim Meyering <meyering@lucent.com>
4319 * memchr.c: Update from libc.
4320 Adjust for portability:
4321 [HAVE_STDLIB_H]: Include stdlib.h.
4322 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
4323 Undef __memchr, too.
4324 [!weak_alias]: Define __memchr to memchr.
4326 * regex.c: Update from libc.
4327 * regex.h: Likewise.
4328 * getopt1.c: Likewise.
4329 * memcmp.c: Likewise.
4331 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
4332 Avoid using fseek, when possible -- it's broken by design.
4333 Patch by Ulrich Drepper.
4335 2000-10-26 Jim Meyering <meyering@lucent.com>
4337 * strftime.c: Update from libc.
4339 2000-10-25 Jim Meyering <meyering@lucent.com>
4341 * obstack.c: Update from libc.
4343 2000-10-23 Jim Meyering <meyering@lucent.com>
4345 * hard-locale.c (hard_locale): Revert last change -- it was simply
4346 wrong. That set_locale call must not have any side effects.
4349 2000-10-22 Jim Meyering <meyering@lucent.com>
4351 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
4352 [CYCLIC]: Remove now-unused definition.
4354 * save-cwd.c (O_DIRECTORY): Define, if needed.
4355 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
4356 Suggestion from Ulrich Drepper.
4358 2000-10-21 Jim Meyering <meyering@lucent.com>
4360 * dirname.c (dir_name_r): New function, factored out of dir_name.
4361 (dir_name): Use dir_name_r.
4362 * dirname.h (dir_name_r): Declare it.
4364 2000-10-21 Jim Meyering <meyering@lucent.com>
4366 * dirname.c (memrchr): Declare if necessary.
4367 (dir_name): Remove the restriction that there be no
4368 trailing slashes. Now, this code skips past them, effectively
4370 [TEST_DIRNAME] (main): New unit tests.
4372 * memrchr.c: New file from GNU libc.
4373 Undef __memrchr, too.
4374 [!weak_alias]: Define __memrchr to memrchr.
4375 Guard weak_alias use with `#ifdef weak_alias'.
4377 2000-10-17 Jim Meyering <meyering@lucent.com>
4379 * quote.h (PARAMS): Define and use.
4380 Reported by Akim Demaille.
4382 * getopt.c: Update from libc.
4384 2000-10-16 Jim Meyering <meyering@lucent.com>
4386 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
4389 2000-09-25 Jim Meyering <meyering@lucent.com>
4391 * md5.h (rol): Define (from GnuPG).
4393 * sha.c: Give credit (GnuPG) where due.
4394 (M): Use rol rather than open-coding it.
4395 Add a FIXME comment.
4397 2000-09-21 Jim Meyering <meyering@lucent.com>
4399 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
4400 Reported by Michael Stone.
4402 2000-09-20 Jim Meyering <meyering@lucent.com>
4404 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
4405 (noinst_HEADERS): Add sha.h.
4406 Based on code from Scott G. Miller and from GnuPG.
4408 2000-09-15 Jim Meyering <meyering@lucent.com>
4410 * regex.c: Update from libc.
4412 2000-09-10 Jim Meyering <meyering@lucent.com>
4414 * getopt.c (_getopt_internal): Update from glibc.
4416 2000-09-09 Jim Meyering <meyering@lucent.com>
4418 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
4419 think it should be used as a general replacement for isascii.
4420 * fnmatch.c: Likewise.
4421 * mbswidth.c: Likewise
4422 * regex.c: Likewise.
4425 * userspec.c: Include sys/param.h and limits.h.
4427 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
4428 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
4429 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
4430 UID, GID. Check range.
4432 2000-09-06 Jim Meyering <meyering@lucent.com>
4434 * getopt.c (_getopt_internal): Update from glibc.
4436 2000-08-30 Jim Meyering <meyering@lucent.com>
4438 * strftime.c: Merge in changes from GNU libc.
4440 2000-08-26 Jim Meyering <meyering@lucent.com>
4442 * closeout.c: Include "__fpending.h".
4443 (close_stdout_status): Return right away if there's nothing to flush.
4445 * Makefile.am (noinst_HEADERS): Add __fpending.h.
4446 * __fpending.c: New file.
4447 * __fpending.h: New file.
4449 2000-08-07 Paul Eggert <eggert@twinsun.com>
4451 Standardize on "memory exhausted" instead of "Memory exhausted"
4452 or "virtual memory exhausted".
4453 * obstack.c (print_and_abort): Use "memory exhausted", not
4454 "virtual memory exhausted".
4455 * same.c (same_name): Invoke xalloc_die instead of printing
4457 * userspec.c (parse_user_spec): Likewise.
4458 * bumpalloc.h: comment fix
4459 * same.c, userspec.c: Include xalloc.h.
4461 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
4462 not char *const and pointing to a constant array.
4463 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
4464 (xrealloc): Comment fix.
4466 * userspec.c (parse_user_spec):
4467 Don't translate a message until just before returning,
4468 to avoid unnecessary translation.
4470 2000-08-07 Jim Meyering <meyering@lucent.com>
4472 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
4473 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
4474 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
4475 getgroups.c, gethostname.c, getopt.h, group-member.c,
4476 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
4477 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
4478 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
4479 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
4480 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
4481 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
4482 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
4483 yesno.c: Back out Copyright date changes for each file with no change
4484 this year. This eases coordination with other programs using the same
4485 source code modules. From Paul Eggert.
4487 2000-08-03 Greg McGary <greg@mcgary.org>
4489 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
4490 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
4491 (EXTEND_BUFFER): Use them.
4493 2000-08-01 Jim Meyering <meyering@lucent.com>
4495 * dirname.c (ISSLASH): Define.
4496 (BACKSLASH_IS_PATH_SEPARATOR): Define.
4497 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
4498 both `\' and `/' may be use as path separators.
4499 Based on a patch from Prashant TR.
4501 2000-07-31 Paul Eggert <eggert@twinsun.com>
4503 * quotearg.c (quotearg_n_options): Don't make the initial
4504 slot vector a constant, since it might get modified.
4506 2000-07-31 Jim Meyering <meyering@lucent.com>
4508 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
4509 * obstack.c (print_and_abort): Likewise.
4511 2000-07-30 Paul Eggert <eggert@twinsun.com>
4513 * quotearg.c (quotearg_n_options): Preallocate a slot 0
4514 buffer, so that the caller can always quote one small
4515 component of a "memory exhausted" message in slot 0.
4516 From a suggestion by Jim Meyering.
4518 2000-07-30 Jim Meyering <meyering@lucent.com>
4520 * makepath.c (make_path): Quote the other instance, too.
4522 * quotearg.c (N_STATIC_SLOTVECS): Define.
4523 (STATIC_BUF_SIZE): Define.
4524 (quotearg_n_options): Use only statically allocated storage when
4525 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
4526 than STATIC_BUF_SIZE.
4528 2000-07-29 Jim Meyering <meyering@lucent.com>
4530 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
4531 * dirname.c (dir_name): Likewise.
4533 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
4535 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
4536 (dir_name): Assert that there are no trailing slashes.
4538 2000-07-18 Bruno Haible <haible@clisp.cons.org>
4540 * mbswidth.h (mbswidth): Add a flags argument.
4541 (mbswidth): New declaration.
4542 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
4543 * mbswidth.c (mbswidth): Add a flags argument.
4544 (mbsnwidth): New function.
4546 2000-07-24 Jim Meyering <meyering@lucent.com>
4548 * mbswidth.c: Remove useless #else. From Bruno Haible.
4550 2000-07-23 Paul Eggert <eggert@twinsun.com>
4552 * mbswidth.c (_XOPEN_SOURCE):
4553 Don't define; this causes problems on Solaris 7.
4554 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
4556 2000-07-23 Paul Eggert <eggert@twinsun.com>
4559 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
4560 so that mbstate_t is always defined.
4562 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
4563 be 1 in at least one GCC installation, and this configuration
4564 error is likely to be common. Ignoring MB_LEN_MAX hurts
4565 performance on hosts that have mbrtowc but have only unibyte
4566 locales, but I assume these hosts are rare.
4568 2000-07-23 Paul Eggert <eggert@twinsun.com>
4570 * quotearg.c: Streamline by invoking multibyte code only if needed.
4571 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
4572 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
4573 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
4574 invoke multibyte primitives.
4576 2000-07-23 Jim Meyering <meyering@lucent.com>
4578 * basename.c (base_name): Add an assertion.
4580 2000-07-15 Bruno Haible <clisp.cons.org>
4582 * quotearg.c: When the system forces us to redefine mbstate_t,
4583 shadow its mbsinit function.
4585 2000-07-16 Bruno Haible <haible@clisp.cons.org>
4587 * mbswidth.h: New file.
4588 * mbswidth.c: New file.
4589 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
4590 (noinst_HEADERS): Add mbswidth.h.
4592 2000-07-17 Bruno Haible <haible@clisp.cons.org>
4594 * config.charset: Add support for FreeBSD. Improve support for HP-UX
4597 2000-07-15 Jim Meyering <meyering@lucent.com>
4599 * makepath.c: Include quote.h.
4600 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
4601 corresponding argument in a `quote (...)' call.
4602 Give better diagnostics.
4604 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
4605 (noinst_HEADERS): Add quote.h.
4607 * quote.c (quote, quote_n): New file. Two functions taken verbatim
4608 from tar's src/misc.c.
4609 * quote.h: New file. Prototypes for same.
4611 2000-07-10 Paul Eggert <eggert@twinsun.com>
4613 From a suggestion by Bruno Haible.
4614 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
4615 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
4616 to decide whether to define the BeOS workaround macro;
4617 this adjusts to the change to AC_MBSTATE_T.
4619 2000-07-13 Paul Eggert <eggert@twinsun.com>
4621 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
4623 * quotearg.c (quoting_style_args, quoting_style_vals,
4624 quotearg_buffer_restyled): Add support for
4625 clocale_quoting_style. Undo previous change to
4626 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
4627 and "{RIGHT QUOTATION MARK}" msgids.
4629 2000-07-05 Paul Eggert <eggert@twinsun.com>
4631 The old behavior of quoting `like this' doesn't look good with
4632 newer, ISO-style fonts. See:
4633 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
4635 Instead, quote "like this" by default. Let the translator
4636 tailor the locale-specific quoting behavior by providing
4637 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
4639 * quotearg.c (N_): New macro.
4640 (gettext_default): New function.
4641 (quotearg_buffer_restyled): Use
4642 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
4643 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
4645 2000-07-09 Jim Meyering <meyering@lucent.com>
4647 * Most files: Update copyright dates to include 2000.
4649 2000-07-08 Jim Meyering <meyering@lucent.com>
4651 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
4653 (xgethostname): Remove now-unnecessary #ifdef.
4654 Move declaration of `err' into loop where it's used.
4656 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4658 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
4659 by allocating a larger buffer. Test the gethostname return value for
4660 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
4661 returns an error and ENAMETOOLONG isn't defined.
4663 2000-07-05 Paul Eggert <eggert@twinsun.com>
4664 and Bruno Haible <haible@clisp.cons.org>
4666 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
4668 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4670 * quotearg.c (struct quoting_options): Simplify quote_these_too
4673 2000-07-03 Jim Meyering <meyering@lucent.com>
4675 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
4676 Reported by Bruno Haible.
4678 2000-07-04 Jim Meyering <meyering@lucent.com>
4680 * quotearg.c: Make inclusion of <wchar.h> independent of whether
4681 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
4684 2000-07-03 Paul Eggert <eggert@twinsun.com>
4685 and Bruno Haible <haible@clisp.cons.org>
4687 * quotearg.c (mbrtowc):
4688 Assign to *pwc, and return 1 only if result is nonzero.
4689 (iswprint): Use ISPRINT when substituting our own mbrtowc.
4691 2000-07-03 Jim Meyering <meyering@lucent.com>
4693 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
4694 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
4697 2000-07-02 Jim Meyering <meyering@lucent.com>
4699 * quotearg.c (mbstate_t): Don't define here.
4701 2000-07-02 Jim Meyering <meyering@lucent.com>
4703 * nanosleep.c (SIGCONT): Define if not already defined.
4705 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4707 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
4708 per change in ../m4/ls-mntd-fs.m4.
4709 (read_filesystem_list): Ignore symbolic links.
4711 2000-06-29 Jim Meyering <meyering@lucent.com>
4713 * same.c: Include <string.h> or <strings.h>, as appropriate,
4714 for declaration of strcmp.
4716 * long-options.c: Include <stdlib.h>, for declaration of exit.
4718 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
4719 Avoid warning by casting result to `char *' to remove `const'.
4721 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4723 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
4725 2000-06-26 Paul Eggert <eggert@twinsun.com>
4727 savedir now sets errno on failure and invokes xmalloc to get memory.
4728 Fix a couple of other minor bugs while we're at it.
4730 * savedir.c (<unistd.h>): Do not include; there's no need.
4731 (NAMLEN): Remove macro.
4732 (malloc, realloc): Remove decls.
4734 ("xalloc.h"): Include.
4735 (NAME_SIZE_DEFAULT): New macro.
4736 (savedir): Use xmalloc / xrealloc to allocate memory.
4737 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
4738 Skip "" directory entries.
4739 Use strlen to calculate directory entry length, since the old method
4740 is rarely used these days and isn't worth supporting.
4741 Don't use a pointer after freeing it.
4742 Check for integer overflow when calculating allocation size.
4743 Use memcpy to copy entries, instead of stpcpy.
4744 Set errno properly when returning NULL.
4745 Check for readdir error.
4747 2000-06-26 Jim Meyering <meyering@lucent.com>
4749 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
4751 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4753 * getusershell.c (xmalloc, xrealloc): Remove functions.
4755 Don't include <stdlib.h>. Don't declare malloc, realloc.
4757 2000-06-23 Bruno Haible <haible@clisp.cons.org>
4759 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
4761 2000-06-24 Jim Meyering <meyering@lucent.com>
4763 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
4765 2000-06-21 Jim Meyering <meyering@lucent.com>
4767 * getpass.c: New file, from Bruno Haible. Required for BeOS.
4769 2000-06-19 Paul Eggert <eggert@twinsun.com>
4771 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
4772 (mbrtowc, mbstate_t): Define substitutes if
4773 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
4774 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
4775 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
4777 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4779 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
4780 than 1024, return a memory chunk of least possible size, instead
4781 of size PATH_MAX + 2. In the loop, increment the size proportionally.
4782 Use free/xmalloc instead of xrealloc to avoid copying for very long
4785 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4787 * canon-host.c (canon_host): Use malloc and memcpy to copy an
4788 address, not strdup. Include <stdlib.h> and don't declare free().
4790 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4792 * path-concat.c (path_concat): Don't access dir[-1] if dir is
4795 2000-06-21 Jim Meyering <meyering@lucent.com>
4797 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
4798 (noinst_HEADERS): Add getstr.h.
4800 * getline.c (getstr): Move into a separate file.
4801 * getstr.c (getstr): New file, extracted from getline.c, with
4802 the following changes: new parameter, delim2; both delim[12]
4803 parameters have type `int', not `char'. The latter would lose
4804 with 8-bit delimiters.
4805 * getstr.h: New file.
4807 2000-06-19 Jim Meyering <meyering@lucent.com>
4809 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
4811 2000-06-18 Jim Meyering <meyering@lucent.com>
4813 * mkdir.c: Remove file, due mainly to copyright incompatibility.
4814 Besides, these days every porting target provides a mkdir function.
4816 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
4817 (this snippet comes from src/system.h).
4819 2000-06-15 Paul Eggert <eggert@twinsun.com>
4821 * human.c (adjust_value): New function.
4822 (human_readable_inexact): Apply rounding style even when
4823 printing approximate values.
4825 2000-06-14 Paul Eggert <eggert@twinsun.com>
4827 * human.c (human_readable_inexact): Allow an input block
4828 size that is not a multiple of the output block size, and vice versa.
4829 Reported by Piergiorgio Sartor.
4831 2000-06-14 Paul Eggert <eggert@twinsun.com>
4833 * getdate.y (get_date): Apply relative times after time
4834 zone indicator, not before. Reported by Todd A. Jacobs.
4836 2000-06-13 Jim Meyering <meyering@lucent.com>
4838 * Makefile.am (all-local): Depend on lstat.c and stat.c.
4840 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
4842 2000-06-12 Paul Eggert <eggert@twinsun.com>
4844 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
4846 2000-06-04 Paul Eggert <eggert@twinsun.com>
4848 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
4850 2000-06-04 Jim Meyering <meyering@lucent.com>
4852 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
4853 SunOS 4.1.4 for which gid_t is an unsigned type.
4855 2000-06-03 Jim Meyering <meyering@lucent.com>
4857 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
4859 2000-05-26 Bruno Haible <haible@clisp.cons.org>
4861 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
4862 newer, don't install charset.alias.
4863 * config.charset: Change the Linux/glibc rules so they become empty
4864 on glibc-2.1 or newer.
4866 2000-06-02 Jim Meyering <meyering@lucent.com>
4868 * mountlist.c: Back out last change. Instead, do this...
4869 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
4870 member using the same `ignore'-testing code.
4871 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
4875 2000-05-29 Jim Meyering <meyering@lucent.com>
4877 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
4878 with the `ignore' attribute. Based on a patch from Mark D. Roth.
4880 2000-05-22 Jim Meyering <meyering@lucent.com>
4882 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
4884 2000-05-18 Jim Meyering <meyering@lucent.com>
4886 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
4887 back, too, since it may have been modified by allocate_entry.
4888 (hash_delete): Rewrite to use neither the assignment operator
4889 nor the comma operator in an if-expression.
4891 2000-05-15 Paul Eggert <eggert@twinsun.com>
4894 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
4895 Remove; no longer needed.
4896 "quotearg.h": Add include.
4897 (file_name): Do not bother to explicitly initialize to NULL; it's less
4898 efficient on some hosts.
4899 (close_stdout_status): Remove test as to whether stdout was already
4900 closed; it breaks for the case "echo x | sort >&-".
4901 Quote file name colons.
4902 Do not assume that _("write error") lacks format strings.
4904 2000-05-15 Jim Meyering <meyering@lucent.com>
4906 * version-etc.c (version_etc_copyright): Update the copyright string
4907 used in all --version output.
4909 2000-05-14 Jim Meyering <meyering@lucent.com>
4911 * closeout.c (close_stdout_set_file_name): New function.
4912 (close_stdout_status): Use new file-scoped global.
4913 Return right away if fstat says the stdout file descriptor is invalid.
4914 * closeout.h (close_stdout_set_file_name): Declare.
4916 2000-05-10 Jim Meyering <meyering@lucent.com>
4918 * closeout.c [default_exit_status]: New file-scoped variable.
4919 (close_stdout_set_status): New function.
4920 * closeout.h (close_stdout_set_status): Declare.
4922 2000-05-08 Jim Meyering <meyering@lucent.com>
4924 * long-options.c: Don't include closeout.h.
4925 (parse_long_options): Don't call close_stdout for --version.
4927 2000-05-06 Jim Meyering <meyering@lucent.com>
4929 * strnlen.c: Undefine __strnlen and strnlen.
4930 [!weak_alias]: Define __strnlen to strnlen.
4932 * atexit.c: New file, from libiberty.
4934 2000-05-06 Jim Meyering <meyering@lucent.com>
4936 * closeout.c (close_stdout_status): Also check for errors on the
4939 2000-05-05 Bruno Haible <haible@clisp.cons.org>
4941 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
4942 instead of xmalloc, xrealloc, path_concat.
4943 (locale_charset): Treat empty environment variables as absent.
4944 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
4946 2000-05-04 Jim Meyering <meyering@lucent.com>
4948 * getopt.c: Update from glibc.
4949 * obstack.c: Likewise.
4950 * obstack.h: Likewise.
4951 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
4953 * regex.h: Likewise.
4954 * strndup.c: Likewise.
4955 * strnlen.c: New file, from glibc.
4957 2000-05-01 Jim Meyering <meyering@lucent.com>
4959 * full-write.c (full_write): Remove `FIXME' part of comment.
4961 2000-04-29 Jim Meyering <meyering@lucent.com>
4963 * path-concat.c: Declare strdup only if it's not defined.
4964 * canon-host.c: Likewise.
4966 2000-04-28 Jim Meyering <meyering@lucent.com>
4968 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
4969 redefinition warning on some systems (HPUX). Otherwise, regex.h is
4970 included first, then limits.h is included by locale.h by libintl.h.
4971 From John David Anglin.
4973 2000-04-25 Jim Meyering <meyering@lucent.com>
4975 * makepath.c (S_IRWXUGO): Define.
4976 (make_path): Always perform explicit chmod if MODE specifies any
4977 of the `special' permission bits. Prompted by a bug report against
4978 install from Mate Wierdl and Joost van Baal.
4980 2000-04-18 Jim Meyering <meyering@lucent.com>
4984 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
4985 getpagesize. For BeOS. Based on a patch from Bruno Haible.
4987 2000-04-17 Jim Meyering <meyering@lucent.com>
4989 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
4990 the definition of it to rpl_strftime also defined-away the system's
4993 2000-04-15 Jim Meyering <meyering@lucent.com>
4995 Use `C' to denote so-called `contiguous' files, the same way
4997 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
4998 (ftypelet): Use S_ISCTG.
4999 From Michael Deutschmann.
5001 2000-04-14 Jim Meyering <meyering@lucent.com>
5003 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
5005 2000-04-08 Jim Meyering <meyering@lucent.com>
5007 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
5008 names don't conflict. Reported by Eli Zaretskii.
5010 2000-03-28 Bruno Haible <haible@clisp.cons.org>
5012 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
5013 bug. Deal with the different error behavior of Irix iconv.
5015 2000-04-07 Jim Meyering <meyering@lucent.com>
5017 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
5018 to work around system header problems on AIX 3.2.5. From Bruno Haible.
5020 2000-04-05 Jim Meyering <meyering@lucent.com>
5022 Portability tweaks required for ultrix4.3.
5023 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
5024 * readutmp.c: Include sys/types.h before sys/stat.h.
5025 * canon-host.c: Declare strdup.
5026 * path-concat.c: Likewise.
5027 From John David Anglin.
5029 2000-04-04 Jim Meyering <meyering@lucent.com>
5031 Be more DOS 8.3-friendly.
5032 * ref-add.sin: Renamed from ref-add.sed.in.
5033 * ref-del.sin: Renamed from ref-del.sed.in.
5034 * Makefile.am: Reflect renaming.
5035 Reported by Eli Zaretskii.
5037 Use a temporary file name that won't clash with `charset.alias'
5038 in the DOS 8.3 name space.
5039 * Makefile.am (charset_tmp): Define.
5040 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
5041 (uninstall-local): Likewise.
5042 Reported by Eli Zaretskii.
5044 2000-03-29 Paul Eggert <eggert@twinsun.com>
5046 * time/strftime.c (my_strftime): Make sure we call the system
5047 strftime, not ourselves, when invoking the underlying strftime.
5049 2000-03-24 Jim Meyering <meyering@lucent.com>
5051 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
5052 (charset_alias): Define.
5053 (install-exec-local): Factor out common code.
5054 (uninstall-local): Split lines longer than 80.
5055 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
5057 (.sed.in.sed): New rule. Don't redirect directly to $@.
5058 (CLEANFILES): Add ref-add.sed and ref-del.sed.
5060 2000-03-19 Bruno Haible <haible@clisp.cons.org>
5062 * config.charset: Output a line containing "Packages using this file".
5063 * ref-add.sed.in, ref-del.sed.in: New files.
5064 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
5065 ref-del.sed): New rules.
5067 2000-03-17 Jim Meyering <meyering@lucent.com>
5069 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
5070 Otherwise, include <strings.h>
5072 2000-03-17 Bruno Haible <haible@clisp.cons.org>
5074 * unicodeio.c (utf8_wctomb): New function.
5075 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
5076 format instead of in UCS-4 with platform dependent endianness.
5078 2000-03-07 Paul Eggert <eggert@twinsun.com>
5080 * savedir.c (savedir): Work even if directory size is
5081 negative; this can happen with some screwy NFS configurations.
5083 2000-03-06 Jim Meyering <meyering@lucent.com>
5085 * localcharset.c (get_charset_aliases): Don't try to free file_name
5086 if it's NULL (because we ran out of memory). From Bruno Haible.
5088 2000-03-05 Jim Meyering <meyering@lucent.com>
5090 * localcharset.c ("path-concat.h"): Include.
5091 (get_charset_aliases): Use path_concat instead of ANSI string
5094 * unicodeio.h (PARAMS): Define.
5095 Use it to guard prototype.
5097 2000-03-04 Jim Meyering <meyering@lucent.com>
5099 * Makefile.am (install-exec-local): Create $(libdir) before installing
5101 (uninstall-local): Uncomment this rule so `make distcheck' works
5104 * unicodeio.c (<errno.h>): Include it.
5105 (errno): Declare if not defined.
5107 * localcharset.c: Add Bruno's comment justifying use of volatile.
5109 * config.charset: New version, incorporating remarks from a linux
5110 i18n mailing list. From Bruno Haible.
5112 2000-03-02 Jim Meyering <meyering@lucent.com>
5114 * Makefile.am (EXTRA_DIST): Add config.charset.
5116 2000-03-01 Jim Meyering <meyering@lucent.com>
5118 * localcharset.c: Guard some #includes with `#if HAVE_...'.
5119 * unicodeio.c: Likewise.
5121 2000-02-02 Bruno Haible <haible@clisp.cons.org>
5123 * config.charset: New file.
5124 * localcharset.c: New file.
5125 * unicodeio.h, unicodeio.c: New files.
5126 * Makefile.am (DEFS): Add -DLIBDIR=...
5127 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
5128 (noinst_HEADERS): Add unicodeio.h.
5129 (all-local, install-exec-local, charset.alias): New targets.
5131 2000-02-28 Paul Eggert <eggert@twinsun.com>
5133 * quotearg.c (ALERT_CHAR): New macro.
5134 (quotearg_buffer_restyled): Use it.
5136 2000-02-27 Jim Meyering <meyering@lucent.com>
5138 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
5139 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
5141 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
5142 not `#if STDC_HEADERS'.
5143 Declare malloc if needed.
5145 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
5146 now that autoconf always defines the HAVE_DECL_ symbols.
5147 * human.c: Likewise.
5149 * strtoumax.c: Likewise.
5151 * backupfile.c: Arrange for cpp to fail if the configure-time
5152 declaration check was not run.
5154 * human.c: Likewise.
5156 * strtoumax.c: Likewise.
5158 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
5159 then first look up the entire `.'-containing string as a login name.
5161 2000-02-18 Paul Eggert <eggert@twinsun.com>
5163 * getdate.y: Handle two-digit years with leading zeros correctly.
5164 (textint): New typedef.
5165 (parser_control): Member year changed from int to textint.
5167 (YYSTYPE): Removed; replaced by %union with int and textint members.
5168 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
5169 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
5170 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
5171 (tSNUMBER, tUNUMBER): Now of type <textintval>.
5172 (date, number, to_year): Use width of number in digits, not its value,
5173 to determine whether it's a 2-digit year, or a 2-digit time.
5174 (yylex): Store number of digits of numeric tokens.
5175 Reported by John Kendall.
5177 (parser_control): Changed from struct parser_control to typedef (for
5178 consistency). All uses changed.
5180 (tID): Removed; not used.
5181 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
5183 2000-02-14 Paul Eggert <eggert@twinsun.com>
5185 * getpagesize.h (getpagesize): Port to VMS for Alpha;
5186 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
5188 2000-02-12 Jim Meyering <meyering@lucent.com>
5190 * userspec.c (ISDIGIT): Define it.
5191 (isdigit): Remove definition.
5192 (is_number): Use ISDIGIT, not isdigit.
5193 <libintl.h>: Include.
5195 (parse_user_spec): Mark translatable strings.
5197 2000-02-10 Jim Meyering <meyering@lucent.com>
5199 With these changes, nanosleep.[ch] are finally enough like the other
5200 lib/* replacement files to compile on a few more losing systems.
5202 * nanosleep.h: Don't include config.h.
5203 Remove prototype from declaration of nanosleep.
5204 (PARAMS): Remove now-unneeded definition.
5205 * nanosleep.c: #undef nanosleep.
5206 (rpl_nanosleep): Rename from nanosleep.
5208 2000-02-03 Jim Meyering <meyering@lucent.com>
5210 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
5211 rather than with `#if HAVE_UTMPNAME'.
5213 2000-02-01 Jim Meyering <meyering@lucent.com>
5215 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
5217 2000-01-31 Jim Meyering <meyering@lucent.com>
5219 * nanosleep.h (nanosleep): Guard declaration with
5220 `#if ! HAVE_DECL_NANOSLEEP'.
5221 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
5222 the declaration in that vendor's sys/timers.h.
5223 Reported by Christian Krackowizer.
5225 * quotearg.c (ISASCII): Add #undef and move definition to follow
5226 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
5227 (ISPRINT): Likewise.
5228 Reported by Tom Tromey.
5230 2000-01-30 Jim Meyering <meyering@lucent.com>
5232 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
5233 uses of ->ut_name. The latter doesn't work with new Linux header files
5234 where only utmpx.ut_user is declared.
5236 * readutmp.h (UT_USER): Define.
5238 2000-01-23 Jim Meyering <meyering@lucent.com>
5240 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
5243 2000-01-22 Jim Meyering <meyering@lucent.com>
5245 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
5246 [! HAVE_DECL_STRTOULL]: Declare strtoull.
5247 Required for some AIX systems. Reported by Christian Krackowizer.
5248 [TESTING] (main): New function.
5250 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
5251 * dirname.c (dir_name): Support for DOS-style file names with drive
5254 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
5256 * strverscmp.c (ISDIGIT): Define.
5257 (strverscmp): Use ISDIGIT, not isdigit.
5259 2000-01-17 Paul Eggert <eggert@twinsun.com>
5261 * nanosleep.c (nanosleep):
5262 Don't use SA_INTERRUPT to decide whether to call sigaction, as
5263 POSIX.1 doesn't require SA_INTERRUPT and some systems
5264 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
5265 it's been part of POSIX.1 since day 1 (in 1988).
5267 2000-01-17 Jim Meyering <meyering@lucent.com>
5269 * interlock: Remove unused file. Reported by François Pinard.
5271 2000-01-16 Paul Eggert <eggert@twinsun.com>
5273 * quotearg.c (quotearg_buffer_restyled): Do not quote
5274 alert, backslash, formfeed, and vertical tab unnecessarily in
5275 shell quoting style.
5278 version-control: never