1 2004-08-02 Simon Josefsson <jas@extundo.com>
3 * getsubopt.h: New file, with comments from Bruno Haible.
4 * getsubopt.c: New file, from glibc, but slightly modified based on
5 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
7 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
11 * .gdb-history: Remove; this doesn't belong here.
13 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
14 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
15 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
17 * dirname.h: Include <stdbool.h>.
18 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
19 for consistency with POSIX terminology. All uses changed.
20 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
21 (strip_trailing_slashes): Use bool for booleans.
22 * stripslash.c (strip_trailing_slashes): Likewise.
24 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
25 sometimes returns a positive errno value even when it succeeds.
26 (print_errno_message) [!LIBC]: Fall back on strerror if
29 * path-concat.c (mempcpy): Don't define if a system header defines it.
30 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
31 (longest_relative_suffix): New function.
32 (path_concat): Use it. Assume first argument is not NULL.
33 Port to DOS. Omit redundant separators.
34 Report an error instead of returning NULL.
35 Use mempcpy instead of memcpy.
36 (xpath_concat): Remove: not declared or used.
38 * same.h: Include <stdbool.h>
39 (same_name): Return bool, not int.
40 * same.c (same_name): Likewise.
41 (errno): Don't declare; we assume C89 or better now.
43 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
44 if not already defined.
46 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
47 * dup-safer.c (errno): Likewise.
49 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
51 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
54 2004-07-16 Simon Josefsson <jas@extundo.com>
58 2004-07-16 Bruno Haible <bruno@clisp.org>
60 * backupfile.h: Add extern "C" for C++.
61 * closeout.h: Likewise.
62 * copy-file.h: Likewise.
63 * findprog.h: Likewise.
64 * full-write.h: Likewise.
65 * pathname.h: Likewise.
66 * progname.h: Likewise.
68 * stpncpy.h: Likewise.
69 * strcase.h: Likewise.
73 * mbswidth.h: Add extern "C" for C++.
74 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
76 2004-07-09 Simon Josefsson <jas@extundo.com>
78 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
81 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
83 * fchown-stub.c: New file.
85 2004-06-24 Jim Meyering <jim@meyering.net>
87 * obstack.h (obstack_base): Cast to (void *), per documentation.
89 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
91 * argz.c, argz_.h: New files, which are autoupdated from libtool.
93 2004-06-01 Jim Meyering <jim@meyering.net>
97 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
99 * getdate.y (yylex): Allow space between sign and number.
100 Problem reported by Dan Jacobson.
102 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
103 and Jim Meyering <jim@meyering.net>
105 Merge from coreutils CVS.
107 * stat-macros.h: New file, with contents from file-type.h
108 and coreutils' system.h.
109 * file-type.c: Include "stat-macros.h".
110 * file-type.h (file_type): Move all macro definitions to new file,
113 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
114 Wrap old code with this conditional.
115 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
116 function that does not dereference symlinks.
117 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
119 * xreadlink.c: Include xreadlink.h first, to catch .h file
121 (xreadlink): Accept new arg SIZE, for efficiency.
122 All decls and uses changed.
123 * xreadlink.h: Include <stddef.h>, for size_t.
125 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
126 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
128 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
130 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
132 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
133 macros to be defined.
134 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
135 the allocator returns NULL because the requested size is zero.
137 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
139 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
140 var. Add comment explaining why libc still defines it. This
141 merges the following patch from glibc:
142 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
144 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
146 * obstack.c (_obstack): Remove unused variable. It hasn't been
147 present in glibc since revision 1.1 of this file.
148 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
149 obstack_alignment_mask, obstack_alloc, obstack_base,
150 obstack_blank, obstack_blank_fast, obstack_chunk_size,
151 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
152 obstack_grow0, obstack_init, obstack_int_grow,
153 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
154 obstack_next_free, obstack_object_size, obstack_ptr_grow,
155 obstack_ptr_grow_fast, obstack_room): Remove declarations of
156 nonexistent functions.
158 2004-05-17 Derek R. Price <derek@ximbiot.com>
159 Paul Eggert <eggert@cs.ucla.edu>
161 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
163 2004-05-14 Bruno Haible <bruno@clisp.org>
165 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
166 that consists of a '.' followed by an empty digit string.
167 Patch by Tor Lillqvist <tml@iki.fi>.
169 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
171 Port obstack to the AS/400, where pointers are 16 bytes wide and
172 you cannot cast an integer to a valid pointer. This patch is
173 currently waiting to be integrated into glibc; see
174 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
176 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
177 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
178 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
179 (struct obstack): temp member is now a union of a pointer and
180 an integer, instead of an integer. All integer uses changed.
181 This does not affect the physical layout of struct obstack,
182 except on hosts (like the AS/400) where the size or alignment of
183 void * is greater than that of ptrdiff_t.
184 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
185 __STDC__)]: Store temporary in pointer member of union, not
187 * obstack.c: Include <stddef.h>, for offsetof.
188 (struct fooalign): Remove; it doesn't need a name.
189 (union fooround): Change double to long double, and add void *.
190 (DEFAULT_ALIGNMENT): Use offsetof to compute.
191 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
192 not a macro. Hence the values are always int; so remove all
193 casts-to-int in uses.
195 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
196 Derek Price <derek@ximbiot.com>
198 * alloca.c: Include <alloca.h>, to get our interface.
199 * alloca_.h: Use __alloca on AIX, so that we don't have to
200 include <alloca.h> first. Use C89 prototype for alloca; this
201 requires including <stddef.h> for size_t. Use extern "C" if C++.
202 Use #elif for simplicity, since we can assume C89 now.
203 Don't try to source the system alloca.h since it will not be found
204 and to prevent recursively including its replacement.
205 * fnmatch.c: Include <alloca.h> instead of opencoding.
206 * lib/regex.c: Likewise.
208 2004-05-16 Derek Price <derek@ximbiot.com>
209 Paul Eggert <eggert@cs.ucla.edu>
211 getline cleanup. This changes the getndelim2 API: both order of
212 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
215 * getline.c: Don't include stddef.h or stdio.h, since our
217 (getline): Always use getdelim, so that we don't have two
219 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
221 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
222 (GETNDELIM2_MAXIMUM): New macro.
223 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
224 instead of the old practice of delim2==0. All callers changed.
225 Return -1 on overflow, instead of returning junk.
226 Do not set *linesize unless allocation succeeds.
227 * getndelim2.h: Do not include stddef.h; no longer needed, now
228 that we include sys/types.h.
229 * getnline.h: Likewise.
230 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
231 (getndelim2): Reorder arguments.
232 * getnline.c (getnline, getndelim):
233 Don't discard the NMAX argument.
234 (getnline): Invoke getndelim, to avoid code duplication.
235 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
236 of (size_t) -1 by callers of the getnline family.
238 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
240 * nanosleep.c (suspended): Change its type from int to
241 sig_atomic_t volatile.
242 (first_call): Make it private to rpl_nanosleep, and have it
243 be zero initially as that's a bit faster.
244 (my_usleep): Round up fractional times instead of truncating them,
245 as this is the usual meaning for 'sleep'.
247 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
249 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
250 (ENOSYS): Define if not defined.
251 (settime): Fall back on stime if it exists and settimeofday fails.
252 But don't bother with fallbacks if a method fails with errno == EPERM.
254 2004-05-11 Jim Meyering <jim@meyering.net>
256 Prior to this change, the save_cwd caller required read access to the
257 current directory on most systems (ones with the fchdir function).
259 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
260 fails, try write-only, and finally, resort to using xgetcwd.
262 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
264 * obstack.c, obstack.h: Import changes from libc.
266 2004-04-28 Bruno Haible <bruno@clisp.org>
268 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
269 implicitly appends .exe to executables.
270 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
271 accepts Windows pathnames.
272 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
273 Cygwin like Windows, since it now accepts Windows pathnames.
274 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
275 Cygwin like Windows, since it now accepts Windows pathnames.
276 Reported by Derek Robert Price <derek@ximbiot.com>.
278 2004-04-20 Jim Meyering <jim@meyering.net>
280 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
282 2004-04-20 Jim Meyering <jim@meyering.net>
283 Bruno Haible <bruno@clisp.org>
285 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
286 memory when realloc fails.
288 2004-04-18 Jim Meyering <jim@meyering.net>
290 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
291 don't leak memory and do call END_UTMP_ENT.
293 2004-04-11 Paul Eggert <eggert@twinsun.com>
295 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
296 (CHAR_BIT): Remove, since we assume C89.
297 Include <stdint.h> if available, as per current Autoconf CVS advice.
299 2004-03-30 Paul Eggert <eggert@twinsun.com>
301 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
302 not bool, to be more consistent with Unix conventions.
303 Suggested by Bruno Haible.
305 Merge from coreutils.
307 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
310 * getdate.h: Include stdbool.h, and timespec.h instead of
311 the usual <time.h> dance.
312 (get_date): Change signature to support fractional time stamps.
314 * getdate.y: Include "getdate.h" first, as we can now
315 assume C89 and don't need to worry about 'const'.
316 Similarly, include "unlocked-io.h" near start, not in middle.
318 (textint.value): Use long int rather than int.
319 (textint.digits): Use size_t rather than int.
320 (BILLION, LOG10_BILLION): New constants.
321 (parser_control): New member rel_ns. Members day_ordinal,
322 time_zone, month, day, hour, minutes, rel_year, rel_month,
323 rel_day, rel_hour, rel_minutes, rel_seconds
324 are now long int, not int. Member seconds is now struct timespec,
325 not int. New member timespec_seen. Members dates_seen, days_seen,
326 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
328 (%union.intval): Now long int, not int.
330 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
331 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
332 (spec): Now is a timespec or an item list.
333 (timespec, items): New nonterminals.
334 (time, rel, relunit, number, get_date):
335 Add support for fractional seconds.
336 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
337 (gmtime, localtime, mktime): Remove decls; not needed with C89.
338 (to_hour): First arg is now long int, not int.
339 (to_year): Returns long int, not int.
340 Don't treat year -70 like 70.
341 (tm_diff): Returns long int, not int.
342 (lookup_word): Use bool instead of int when appropriate.
343 (yylex): Use size_t for count, not int.
344 Detect overflow when parsing large integer constants.
345 Add support for fractions.
346 (get_date): Make pointers 'const' if possible.
347 Use more-portable code to detect integer overflow.
348 (main) [TEST]: Adjust to above changes. Test for localtime failure.
349 Don't use ctime; it's not reliable if the year has >4 digits.
351 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
352 This is for compatibility with BSD.
354 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
355 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
356 From coreutils' system.h.
358 * userspec.c: Don't include "posixver.h".
359 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
360 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
361 compatible extension. Simplify code by removing a boolean int
362 that was always nonzero if a string was nonnull.
364 2004-03-30 Jim Meyering <jim@meyering.net>
366 Merge from coreutils.
368 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
370 * readtokens.c (readtoken): Don't leak 64 bytes when reading
371 an empty input stream.
373 * readtokens.c: Include <stdbool.h>.
374 (readtoken): Use `size_t' rather than int/long.
375 All callers adjusted.
376 Use `bool' rather than `int' where appropriate.
377 Use memset rather than an explicit loop.
378 Use x2nrealloc rather than xrealloc.
379 Allow the use of `\0' as a delimiter.
380 (readtokens): Likewise.
381 * readtokens.h (readtoken, readtokens): Update prototypes.
383 2004-03-30 Bruno Haible <bruno@clisp.org>
385 * getloadavg.c (getloadavg): Don't assume setlocale returns
388 2004-03-29 Paul Eggert <eggert@twinsun.com>
390 Merge changes to getloadavg.c from coreutils and Emacs.
392 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
393 Define to an expression, not to the empty string.
394 Include cloexec.h and xalloc.h.
395 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
396 Use set_cloexec_flag rather than rolling our own.
397 * cloexec.c, cloexec.h: New files.
399 2004-03-18 Paul Eggert <eggert@twinsun.com>
401 * getopt.h: Sync with libc CVS.
403 2004-03-18 Paul Eggert <eggert@twinsun.com>
404 Bruno Haible <bruno@clisp.org>
406 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
407 not on all platforms that have <wchar.h>.
408 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
410 2004-03-09 Paul Eggert <eggert@twinsun.com>
412 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
414 * getopt_int.h: New file, also synced from libc.
416 2004-03-07 Paul Eggert <eggert@twinsun.com>
418 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
419 '#if' expressions. Unlike the code it replaces, it does not
420 depend on (defined _SC_PAGESIZE). However, it does depend on
421 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
422 first reported by Jason Andrade in
423 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
425 2004-01-18 Simon Josefsson <jas@extundo.com>
427 * strdup.h: New file.
428 * strdup.c: Include it.
429 * path-concat.c: Include strdup.h. Drop strdup declaration.
430 * userspec.c: Include strdup.h. Drop strdup declaration.
432 2004-02-06 Karl Berry <karl@gnu.org>
434 * config.charset: update from gettext 0.14.1.
436 2004-02-05 Paul Eggert <eggert@twinsun.com>
438 Add comments and code, prompted by suggestions from Bruno Haible
440 * quotearg.h (quotearg_alloc): New decl. Improve the comments
441 describing the enum quoting_style values.
442 * quotearg.c (quotearg_alloc): New function.
443 (quotearg_buffer_restyled): Treat lone { and } as special.
444 Treat = as special. Work around bug with older shells
445 that "see" a '\' that is really the 2nd byte of a multibyte char.
446 Quote empty string with shell_quoting_style.
448 2004-02-03 Bruno Haible <bruno@clisp.org>
450 * pipe.h: New file, from GNU gettext.
451 * pipe.c: New file, from GNU gettext.
453 2004-01-27 Bruno Haible <bruno@clisp.org>
455 * execute.h: New file, from GNU gettext.
456 * execute.c: New file, from GNU gettext.
457 * w32spawn.h: New file, from GNU gettext.
459 2004-01-23 Paul Eggert <eggert@twinsun.com>
461 Exit-status fix from coreutils.
463 Use exit_failure consistently in place of EXIT_FAILURE,
464 so that program exit statuses are consistent on failure.
466 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
467 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
468 * argmatch.h: Comment fix to match the above.
469 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
470 Now a macro referring to exit_failure, instead of a separate
471 variable. Include "exitfail.h" to get it.
472 * xstrtol.h: Include "exitfail.h".
473 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
475 * long-options.c (parse_long_options): Use prototype
476 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
479 2004-01-21 Jim Meyering <jim@meyering.net>
481 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
482 so as not to conflict with a different-sized __mktime_internal
483 function in GNU libc.
484 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
485 Problem building statically-linked `ls' reported by Michael Brunnbauer.
487 2004-01-18 Paul Eggert <eggert@twinsun.com>
489 Merge from diffutils.
491 * file-type.c (file_type): Add typed memory objects.
492 * file-type.h (S_TYPEISTMO): New macro.
494 * c-stack.h (c_stack_action): Remove argv argument.
495 * c-stack.c (c_stack_action): Likewise. All uses changed.
496 (die): Don't calculate message unless segv_action returns.
497 (get_stack_location, min_address_from_argv, max_address_from_argv,
498 volatile stack_base, volatile_stack_size): Remove.
499 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
500 that every segmentation violation is a stack overflow. (Ouch!)
501 See Debian bug 136249 (still outstanding) for more info about why
502 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
504 2003-11-30 Bruno Haible <bruno@clisp.org>
506 Safer stack allocation.
507 * setenv.c: Include allocsa.h.
508 (alloca): Remove fallback definition.
509 (freea): Remove macro.
510 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
513 2003-10-17 Bruno Haible <bruno@clisp.org>
515 * binary-io.h: Avoid warnings on Cygwin.
517 2003-12-28 Bruno Haible <bruno@clisp.org>
519 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
520 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
522 2003-11-28 Bruno Haible <bruno@clisp.org>
524 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
526 2003-11-27 Bruno Haible <bruno@clisp.org>
528 * wait-process.c: On Windows, include windows.h. Needed on mingw.
530 2003-11-17 Bruno Haible <bruno@clisp.org>
532 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
534 2003-11-24 Bruno Haible <bruno@clisp.org>
536 * xallocsa.h: New file, from GNU gettext.
537 * xallocsa.c: New file, from GNU gettext.
539 2003-11-24 Bruno Haible <bruno@clisp.org>
541 * allocsa.h: New file, from GNU gettext.
542 * allocsa.c: New file, from GNU gettext.
544 2003-11-24 Bruno Haible <bruno@clisp.org>
546 * eealloc.h: New file.
548 2004-01-15 Jim Meyering <jim@meyering.net>
550 Merge from coreutils.
552 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
553 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
554 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
556 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
557 optional configure-time default.
559 * version-etc.c (version_etc_copyright): Update copyright date.
561 * xreadlink.c (xreadlink): Correct outdated comment.
563 2004-01-15 Paul Eggert <eggert@twinsun.com>
565 Merge from coreutils.
567 * posixver.c: Include posixver.h.
569 * same.c: Include <stdbool.h>, <limits.h>.
570 (_POSIX_NAME_MAX): Define if not defined.
572 (same_name): If file names are silently truncated, report
573 that the file names are the same if they are the same after
574 the silent truncation.
576 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
578 * xstrtod.c (xstrtod): Likewise. All callers changed to
579 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
582 2004-01-14 Paul Eggert <eggert@twinsun.com>
584 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
585 with like-named macro in fnmatch.c.
586 (EXT): Use an internal constant instead.
588 Merge fnmatch patches from glibc.
589 * fnmatch.c (mbsinit): Remove define.
590 Add libc_hidden_ver (__fnmatch, fnmatch).
591 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
592 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
594 2003-12-14 Karl Berry <karl@gnu.org>
596 * config.charset: update from gettext-runtime.
598 2003-12-03 Paul Eggert <eggert@twinsun.com>
600 * getgroups.c (getgroups): xmalloc takes one argument, not two.
601 Bug reported by Alfred M. Szmidt.
603 2003-11-29 Karl Berry <karl@gnu.org>
605 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
607 2003-11-23 Paul Eggert <eggert@twinsun.com>
608 Bruno Haible <bruno@clisp.org>
610 * printf-parse.h: Don't include sys/types.h.
611 (ARG_NONE): New macro.
612 (char_directive): Change type of *arg_index fields to size_t.
613 * printf-parse.c: Don't include sys/types.h.
614 (SSIZE_MAX): Remove macro.
615 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
616 Remove unnecessary overflow check.
617 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
620 2003-11-24 Paul Eggert <eggert@twinsun.com>
622 * alloca.c: Remove dependency on xalloc module.
623 (xalloc_die): Remove.
624 (memory_full) [!defined emacs]: New macro.
625 [!defined emacs]: Don't include xalloc.h.
626 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
627 address arithmetic overflows. Change datatypes a bit to avoid
630 2003-11-22 Jim Meyering <jim@meyering.net>
632 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
634 2003-11-17 Bruno Haible <bruno@clisp.org>
636 * vasnprintf.c (alloca): Remove fallback definition.
637 (freea): Remove definition.
638 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
639 Reported by Paul Eggert.
641 2003-11-17 Jim Meyering <jim@meyering.net>
643 On systems without utime and without a utimes function capable of
644 dealing with a NULL struct utimbuf* argument, this utime replacement
645 could -- in unusual circumstances -- leak a file descriptor.
646 * utime.c: Include <unistd.h> and <errno.h>.
647 (utime_null): Be sure to close `fd' and to preserve errno.
648 Reported by Geoff Collyer via Arnold Robbins.
650 2003-11-16 Paul Eggert <eggert@twinsun.com>
651 Bruno Haible <bruno@clisp.org>
653 Protect against address arithmetic overflow.
654 * printf-args.h: Include stddef.h.
655 (arguments): Change type of field 'count' to size_t.
656 * printf-args.c (printf_fetchargs): Use size_t instead of
657 'unsigned int' where appropriate.
658 * printf-parse.h: Include sys/types.h.
659 (char_directive): Change type of *arg_index fields to ssize_t.
660 (char_directives): Change type of fields 'count', max_*_length to
662 * printf-parse.c: Include sys/types.h and xsize.h.
663 (SSIZE_MAX): Define fallback value.
664 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
665 instead of 'int' where appropriate. Check a_allocated, d_allocated
666 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
667 * vasnprintf.c: Include xsize.h.
668 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
669 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
670 overflow. Avoid wraparound when converting a width or precision from
673 2003-11-16 Bruno Haible <bruno@clisp.org>
675 Update from GNU gettext.
676 * printf-parse.c: Generalize to it can be compiled for wide strings.
677 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
678 * vasnprintf.c: Generalize to it can be compiled for wide strings.
679 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
680 SNPRINTF): New macros.
681 Don't include <alloca.h> if the file is used inside libintl.
682 (local_wcslen): New function, for Solaris 2.5.1.
683 (VASNPRINTF): Use it instead of wcslen.
685 2003-11-16 Bruno Haible <bruno@clisp.org>
687 * xsize.h (xmax): New function.
688 (xsum, xsum3, xsum4): Declare as "pure" functions.
690 2003-11-12 Paul Eggert <eggert@twinsun.com>
692 * xalloc.h: Do not include <limits.h> or <stdint.h>.
693 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
694 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
695 heuristic is just as accurate as far as we know, and it removes a
696 dependency on size_max.m4 and ptrdiff_max.m4.
698 2003-11-12 Paul Eggert <eggert@twinsun.com>
700 * xstrtol.c (__xstrtol): Remove "break" immediately after
701 "return", to pacify some unknown compiler. Problem reported
704 2003-11-11 Bruno Haible <bruno@clisp.org>
706 * xsize.h (SIZE_MAX): Remove fallback definition.
707 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
710 2003-11-10 Paul Eggert <eggert@twinsun.com>
712 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
713 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
714 rejected some allocations of exactly SIZE_MAX - 2 bytes.
716 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
717 not (size_t) -1, since it's defined here.
719 2003-11-06 Paul Eggert <eggert@twinsun.com>
721 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
722 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
723 Reject sizes of exactly SIZE_MAX bytes.
724 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
725 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
727 2003-11-05 Bruno Haible <bruno@clisp.org>
729 * xsize.h: Include limits.h, to avoid a possible collision with
730 SIZE_MAX defined in <limits.h> on Solaris.
732 2003-11-04 Bruno Haible <bruno@clisp.org>
735 * linebreak.c: Include xsize.h.
736 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
737 argument for overflow.
738 Suggested by Paul Eggert.
740 2003-10-31 Bruno Haible <bruno@clisp.org>
742 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
743 to avoid (extremely rare) race condition.
744 Suggested by Paul Eggert.
746 2003-11-03 Jim Meyering <jim@meyering.net>
748 * userspec.c: Include "userspec.h".
749 * userspec.h: New file.
751 2003-10-31 Paul Eggert <eggert@twinsun.com>
753 * mountlist.h (struct mount_entry.me_type_malloced): New member.
754 * mountlist.c (SIZE_MAX): Define if not defined already.
755 (read_filesystem_list): Set and use me_type_malloced.
756 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
757 whatever the type happens to be), for brevity and consistency.
758 Check for size calculation overflow on Alphas running OSF/1.
760 2003-10-31 Jim Meyering <jim@meyering.net>
762 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
764 * linebuffer.c: Include <string.h> for declaration of memset.
766 2003-10-30 Paul Eggert <eggert@twinsun.com>
767 Bruno Haible <bruno@clisp.org>
769 * vasprintf.c: Include <limits.h>, <stdlib.h>.
770 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
772 2003-10-29 Paul Eggert <eggert@twinsun.com>
774 * xalloc.h (xalloc_oversized): Now a macro, not a function,
775 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
777 * quotearg.c (quotearg_n_options): Use it.
778 * group-member.c: Include <stdbool.h>.
779 (free_group_info): Arg is now const *; don't free arg.
780 (get_group_info): Now returns bool and accepts struct group_info *,
781 rather than returning a malloc'ed struct group_info *.
782 All uses changed. Check for overflow in internal size calculation.
784 * getusershell.c (readname): Simplify the code by using x2nrealloc
785 rather than xmalloc/xrealloc.
786 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
787 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
788 conformance bug: the old code used a pointer after freeing the
789 storage that it addressed.
790 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
791 rather than doing it by hand.
792 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
793 the buffer preserved. Use free and xmalloc instead.
794 * quotearg.c (quotearg_n_options): Likewise.
795 Use a simpler test for size overflow. Don't use xalloc_oversized
796 because unsigned int might be wider than size_t (!); this suggests
797 that we should switch from unsigned int to size_t for slot numbers.
799 2003-10-27 Bruno Haible <bruno@clisp.org>
801 * stdbool_.h: Better support for BeOS.
803 2003-10-27 Paul Eggert <eggert@twinsun.com>
805 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
806 to allocate the returned structure. Do not allocate a subarray,
807 as x2nrealloc will do that.
808 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
809 instead of xnrealloc.
810 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
812 2003-10-26 Paul Eggert <eggert@twinsun.com>
814 * xalloc.h (xalloc_oversized): New static inline function, for
815 callers that want to do their own size-overflow checking. Include
816 <stdbool.h>, since xalloc_oversized returns bool.
817 * xalloc.c (array_size_overflow): Remove. All callers changed
818 to use xalloc_oversized.
820 Add two functions x2realloc, x2nrealloc, for programs that grow
821 arrays dynamically by doubling their sizes.
822 * xalloc.h (x2realloc, x2nrealloc): New decls.
823 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
826 Port to C99 semantics for 'inline' of external functions.
827 Bug reported by Bruno Haible.
828 * xmalloc.c (xnmalloc_inline): New static inline function,
829 with the old contents of xnmalloc.
830 (xnmalloc, xmalloc): Use it.
831 (xnrealloc_inline): New static inline function,
832 with the old contents of xnrealloc.
833 (xnrealloc, xrealloc): Use it.
835 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
837 2003-10-25 Paul Eggert <eggert@twinsun.com>
839 Fix several address-calculation bugs in the hash modules,
840 plus some minor code cleanup.
842 * hash.h: Include <stdbool.h>, for bool.
843 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
844 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
845 hash_get_n_entries, hash_get_max_bucket_length,
846 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
847 hash_rehash): Use size_t rather than unsigned.
848 * hash.c (struct hash_table, hash_get_n_buckets,
849 hash_get_n_buckets_used, hash_get_n_entries,
850 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
851 hash_get_entries, hash_do_for_each, hash_string, is_prime,
852 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
854 (SIZE_MAX): Define if not defined.
855 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
856 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
858 Use const * when possible.
859 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
860 (check_tuning): Fix bug: if tuning parameters were very close to
861 0 or 1, rounding errors could have caused subscript violations.
862 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
863 (hash_initialize): Add 'fail:' label
864 to free table and return NULL, and use it to simplify code.
865 Use calloc rather than clearing the storage ourself.
866 (hash_initialize, hash_rehash): Check for arithmetic overflow in
867 buffer size calculations.
868 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
869 Include <stddef.h>, for size_t.
870 * hash-pjw.c (hash_pjw): Likewise.
871 Switch to method described by Bruno Haible.
872 Include <limits.h>, for CHAR_BIT.
873 (SIZE_BITS): New macro.
875 2003-10-21 Paul Eggert <eggert@twinsun.com>
877 * getndelim2.c (getndelim2): When size calculation overflows,
878 ceiling the allocation at NMAX bytes rather than silently
879 discarding input bytes before NMAX is reached. This makes
880 a difference only if NMAX exceeds SIZE_MAX / 2.
882 * obstack.c: Merge from glibc.
883 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
884 Add libc_hidden_def (_obstack_newchunk).
885 (_obstack_free) [! defined _LIBC]: Remove.
886 [defined _LIBC]: Make a strong alias from obstack_free, rather than
887 a clone of the function body.
888 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
889 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
891 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
892 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
895 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
896 (obstack_ptr_grow_fast, obstack_int_grow_fast):
897 Don't use lvalue casts, as GCC plans to remove support for them
898 in GCC 3.5. Reported by Joseph S. Myers. This bug
899 was also present in the non-GCC version, indicating that this
900 code had always been buggy and had never been widely used.
901 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
902 Use the fast variant of each macro, rather than copying the
903 definiens of the fast variant; that way, we'll be more likely to
904 catch future bugs in the fast variants.
906 2003-10-20 Bruno Haible <bruno@clisp.org>
908 * wait-process.h: New file, from GNU gettext.
909 * wait-process.c: New file, from GNU gettext.
911 2003-10-19 Jim Meyering <jim@meyering.net>
913 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
915 2003-10-16 Paul Eggert <eggert@twinsun.com>
917 * getgroups.c: Include <errno.h>, <stdlib.h>.
918 (getgroups): First arg is int, not size_t.
919 Don't let 'free' mangle errno.
921 2003-10-16 Jim Meyering <jim@meyering.net>
923 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
925 2003-10-15 Paul Eggert <eggert@twinsun.com>
927 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
929 (new_exclude, add_exclude_file): Initial size no longer needs to
931 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
932 our own address arithmetic overflow checking.
934 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
935 (fnmatch): Do not alloca more than 2000 wide characters;
936 instead, use malloc for large buffers.
937 Check for address arithmetic overflow, and return -1
938 with errno set to ENOMEM in that case.
939 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
940 (NEW_PATTERN): Do not alloca more than 8000 bytes;
941 instead, return -1. Check for address arithmetic overflow.
943 2003-10-14 Paul Eggert <eggert@twinsun.com>
945 Handle invalid suffixes and overflow independently, so that
946 callers can treat them independently as needed. Fix some bugs in
947 suffix handling, e.g., "100k@" was not diagnosed as an invalid
948 suffix for a human-readable blocksize. The major caller-visible
949 change is the addition of a new
950 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
951 that both overflow and suffix chars were found.
953 * human.c (humblock): Don't check separately for invalid suffix
954 char; that is xstrtoumax's job (now that its bug is fixed).
955 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
956 INTMAX_MAX]: New macros.
957 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
958 TYPE_MAXIMUM): New macros.
959 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
960 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
961 if overflow occurs, as it's what __strtol does and it's more useful
963 (__xstrtol): If __strtol reports some error other than ERANGE,
964 reflect it to the caller as LONGINT_INVALID. If it reports
965 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
966 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
967 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
969 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
970 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
971 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
972 [defined UINTMAX_MAX]: New macros.
974 2003-10-14 Bruno Haible <bruno@clisp.org>
976 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
977 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
978 Also use volatile where needed.
980 2003-10-12 Paul Eggert <eggert@twinsun.com>
982 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
983 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
984 and define in terms of the other primitives.
985 * xmalloc.c: Include stdbool.h; do not include exit.h.
986 (SIZE_MAX): Define if not already defined.
987 (array_size_overflow): New function.
988 (xalloc_die): Abort instead of exiting if 'error' returns.
989 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
990 (xmalloc, xrealloc): Use them.
991 (xcalloc): Check for address arithmetic overflow.
992 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
993 a bit faster than strcpy.
995 2003-10-08 Paul Eggert <eggert@twinsun.com>
997 Merge getpass from libc, plus a few fixes.
999 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
1000 Include <stdbool.h>.
1001 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
1002 __fsetlocking to empty.
1003 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
1004 do include <bits/libc-lock.h>.
1005 Do not include <fcntl.h>; not needed.
1006 [_LIBC]: Include <wchar.h>.
1007 (NOTCANCEL_MODE): New macro.
1008 (flockfile, funlockfile) [_LIBC]: New macros.
1009 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
1010 [!_LIBC]: New macros.
1011 (call_fclose): New function.
1012 (getpass): Use it. Save tty stream separately; this simplifies the
1013 code and makes it more reliable if stdin happens to equal stdout.
1014 Invoke __fsetlocking on tty.
1015 Handle thread cancellation if needed.
1016 Namespace cleanup (use __tcgetattr, __getline).
1017 Use bool for Booleans.
1018 [USE_IN_LIBIO]: Handle wide streams.
1019 [!_LIBC]: Unconditionally do the fseek, since we don't know what
1020 stream might go where.
1022 * unlocked-io.h: Include <stdio.h>, so that the caller
1023 doesn't have to include <stdio.h> before us.
1024 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
1025 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
1026 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
1027 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
1028 if not declared, so that we can use getpass.c code from libc without
1030 (flockfile, ftrylockfile, funlockfile): New macros.
1032 2003-10-06 Bruno Haible <bruno@clisp.org>
1034 * version-etc-2.h: Remove file.
1035 * version-etc-2.c: Remove file.
1037 2003-09-25 Jim Meyering <jim@meyering.net>
1038 Bruno Haible <bruno@clisp.org>
1040 This lets translators provide better translations for the
1041 "Written by ..." part of --version output.
1042 * version-etc.h: Include stdarg.h.
1043 (version_etc_copyright): Declare as readonly.
1044 (version_etc): Make this function variadic with a NULL-terminated list
1045 of author name strings.
1046 (version_etc_va): New declaration.
1047 * version-etc.c: Include stdarg.h, stdlib.h.
1048 (version_etc_copyright): Declare as readonly.
1049 (version_etc_va): New function. Provide a different translatable string
1050 for each possible number of authors < 10. Abbreviate when there are 10
1052 (version_etc): Make this function variadic. Call version_etc_va.
1053 Suggestion from Gary V. Vaughan.
1055 * long-options.h (parse_long_options): Change prototype: the authors
1056 string is moved to the end and becomes variadic.
1057 * long-options.c: Include stdarg.h.
1058 (parse_long_options): Make this function variadic, too.
1059 Call version_etc_va, not version_etc.
1061 2003-10-06 Bruno Haible <bruno@clisp.org>
1063 * fatal-signal.h: New file, from GNU gettext.
1064 * fatal-signal.c: New file, from GNU gettext.
1066 2003-10-04 Karl Berry <karl@gnu.org>
1068 * argp*: update from libc.
1070 2003-10-01 Larry Jones <lawrence.jones@eds.com>
1072 * getpass.c (getpass): Use a no-op fseek when switching from input to
1073 output mode on the same stream.
1075 2003-09-29 Paul Eggert <eggert@twinsun.com>
1077 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
1078 Fix arg typo in previous patch.
1080 2003-09-28 Jim Meyering <jim@meyering.net>
1082 * error.c: Correct cpp indentation.
1084 2003-09-27 Paul Eggert <eggert@twinsun.com>
1086 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
1087 Omit the special code that used __typeof__, since we worry that
1088 it could be more trouble than it's worth. See:
1089 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
1090 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
1094 2003-09-26 Jim Meyering <jim@meyering.net>
1096 * error.c (error_tail): Move some declarations
1097 into inner scope where the local variables are used.
1099 2003-09-26 Bruno Haible <bruno@clisp.org>
1101 * stpncpy.h (gnu_stpncpy): New declaration.
1102 (stpncpy): Define as alias for gnu_stpncpy.
1103 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
1105 2003-09-26 Paul Eggert <eggert@twinsun.com>
1107 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
1108 (error_tail): Do not loop, reallocating temporary buffer, since
1109 the output cannot contain more wide characters than the input
1110 contains bytes, the size must be big enough already. This avoids
1111 one potential size overflow calculation. Check for size overflow
1112 when calculating temporary buffer size. Free temporary buffer
1113 when done, if it was allocated with malloc; this plugs a memory
1114 leak. Remove casts from void * to pointers, that are no longer
1115 needed now that we're assuming C89 or better.
1117 Merge error changes from glibc.
1119 * error.c, error.h: Update copyright notice header to match glibc.
1120 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
1121 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
1122 Disable cancellation while printing error.
1123 * error.h: Prepend __ to parameter names.
1125 2003-09-25 Karl Berry <karl@gnu.org>
1127 * argp-fmtstream.c, argp-help.c: update from libc.
1129 2003-09-25 Bruno Haible <bruno@clisp.org>
1131 * version-etc-2.h: New file, from version-etc.h with modifications.
1132 * version-etc-2.c: New file, from version-etc.c with modifications.
1134 2003-09-25 Simon Josefsson <jas@extundo.com>
1136 * xgetdomainname.h: New file.
1137 * xgetdomainname.c: New file.
1139 2003-09-25 Simon Josefsson <jas@extundo.com>
1140 Bruno Haible <bruno@clisp.org>
1142 * getdomainname.h: New file.
1143 * getdomainname.c: New file.
1145 2003-09-24 Paul Eggert <eggert@twinsun.com>
1147 * linebuffer.c (freebuffer): Don't free the argument, just
1148 the buffer associated with the argument. Bug reported by
1151 2003-09-19 Karl Berry <karl@gnu.org>
1153 * argp.h: update from libc.
1155 2003-09-16 Paul Eggert <eggert@twinsun.com>
1157 * linebuffer.c (readlinebuffer): Return NULL immediately upon
1158 input error, instead of returning NULL the next time we are called
1159 (and therefore losing track of errno).
1161 2003-09-15 Paul Eggert <eggert@twinsun.com>
1163 * getndelim2.c (getndelim2): Don't trash errno when a read
1164 fails, so that the caller gets the proper errno.
1166 * readutmp.c (read_utmp): Likewise.
1167 Check for fstat error. Close stream and free storage
1170 2003-09-14 Bruno Haible <bruno@clisp.org>
1172 * fwriteerror.h: New file.
1173 * fwriteerror.c: New file.
1175 2003-09-14 Jim Meyering <jim@meyering.net>
1177 * getloadavg.c: Correct cpp indentation.
1178 * strdup.c: Likewise.
1179 * vasnprintf.c: Likewise.
1181 2003-09-12 Paul Eggert <eggert@twinsun.com>
1183 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
1184 * obstack.c [!defined _LIBC]: Likewise.
1185 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
1186 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
1187 * exitfail.c: Don't include stdlib.h; no longer needed.
1189 More changes to assume C89 or better.
1191 * error.c (error_tail): Assume vprintf.
1193 * argmatch.c (getenv): Remove decl.
1194 * progreloc.c (get_full_program_name): Define via prototype.
1195 * setenv.c (clearenv): Likewise.
1196 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
1198 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
1199 (malloc, memcpy): Remove decls.
1200 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
1201 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
1202 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
1203 (memcpy): Remove macro.
1204 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
1205 (__P): Remove. All uses removed.
1206 (PTR): Remove. All uses changed to void *.
1207 (CHAR_BIT, NULL): Remove.
1208 (spaces, zeros, memset_space, memset_zero)
1209 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
1211 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
1212 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
1213 Define with prototype.
1214 Remove now-unnecessary prototype decl.
1215 (extra_args_spec): Assume ANSI C. All uses changed.
1216 (extra_args_spec_iso): Remove.
1217 (my_strftime, emacs_strftimeu): Define via prototype.
1218 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
1220 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
1221 * strtoimax.c: Include <stdlib.h> unconditionally.
1222 (strtoul, strtol): Remove decls.
1223 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
1225 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
1226 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
1227 (LOCALE_PARAM_PROTO): New macro.
1228 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
1229 (INTERNAL (strtol), strtol): Define with a prototype.
1230 (PARAMS): Remove. All uses removed.
1231 * tempname.c: Include <string.h> unconditionally.
1232 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
1233 * xgethostname.c (main): Define with a prototype.
1234 * xmalloc.c: Include "xalloc.h" first, to check interface.
1235 Include <stdlib.h> unconditionally.
1236 (calloc, malloc, realloc, free): Remove decls.
1237 * xstrtod.c: Include "xstrtod.h" first, to check interface.
1238 Include <stdlib.h> unconditionally. Sort include file names.
1240 (xstrtod): Define with a prototype.
1241 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
1242 (strtol, strtoul): Remove decls.
1244 2003-09-11 Paul Eggert <eggert@twinsun.com>
1246 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
1247 Include <stdlib.h>, <string.h> unconditionally.
1248 Remove now-unnecessary cast to char *.
1249 * strnlen.c: Include <string.h> unconditionally.
1250 * yesno.c (yesno): Define with a prototype.
1252 2003-09-10 Bruno Haible <bruno@clisp.org>
1254 * strcspn.c: Include <string.h> unconditionally.
1255 * strpbrk.c: Include <string.h> unconditionally.
1256 * strstr.c: Include <string.h> unconditionally.
1257 * unicodeio.c: Include <string.h> unconditionally.
1258 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
1259 * unsetenv.c: Likewise.
1260 * xreadlink.c: Include <stdlib.h> unconditionally.
1261 * yesno.c: Include <stdlib.h> unconditionally.
1262 (rpmatch): Add prototype.
1264 2003-09-10 Jim Meyering <jim@meyering.net>
1266 * error.c: Correct indentation of cpp directives.
1268 2003-09-09 Paul Eggert <eggert@twinsun.com>
1272 * acosl.c (main): Use a prototype.
1273 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
1276 * getloadavg.c (getloadavg, main): Define via prototypes.
1278 * getopt.h (struct option.name): Assume C89, and use 'const'.
1279 (getopt, etopt_long, getopt_long_only, _getopt_internal)
1280 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
1282 * getopt.c (const): Remove macro.
1283 Include <string.h> unconditionally.
1284 (my_index): Remove; all uses changed to strchr.
1285 (strlen): Remove decl.
1286 (exchange): Remove forward decl; no longer needed.
1287 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
1288 Define with prototype.
1289 * getopt1.c (const): Remove macro.
1290 (getopt_long, getopt_long_only, main): Define with prototype.
1292 * getugroups.c: Include <string.h> unconditionally.
1294 * getusershell.c: Include <stdlib.h> unconditionally.
1295 (getusershell, setusershell, endusershell, readname, main):
1296 Define with prototypes.
1298 * group-member.c: Include group-member.h first.
1299 Include <stdlib.h> unconditionally.
1301 * hard-locale.c: Include hard-locale.h first.
1302 Include <stdlib.h>, <string.h> unconditionally.
1304 * hash.c (free, malloc): Remove decls.
1305 Include <stdlib.h> unconditionally.
1307 * human.c: Include <stdlib.h>, <string.h> unconditionally.
1308 (getenv): Do not declare.
1310 * idcache.c: Include <string.h> unconditionally.
1312 * long-options.c: Include long-options.h first, to test interface.
1313 Include <stdlib.h> unconditionally.
1315 * makepath.c: Include makepath.h first, to test interface.
1316 Include <stdlib.h> and <string.h> unconditionally.
1318 * linebuffer.c: Include <stdlib.h>.
1319 (free): Remove decl.
1321 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
1322 rpl_malloc returns void *, not char *.
1323 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
1325 * md5.h: Include <limits.h> unconditionally.
1326 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
1327 (__P): Remove; all uses removed.
1328 * md5.c: Include "md5.h" first.
1329 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
1330 md5_buffer, md5_process_bytes, md5_process_block):
1331 Define with prototypes.
1332 * sha.h (__P): Remove all uses. (It wasn't defined??)
1333 * sha.c: Include "sha.h" first.
1334 Include <stdlib.h>, <string.h> unconditionally.
1336 * memchr.c (__ptr_t): Remove; all uses changed to void *.
1337 * memcmp.c (__ptr_t): Likewise.
1338 * memrchr.c (__ptr_t): Likewise.
1339 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
1340 Include <string.h> unconditionally.
1341 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
1342 * memchr.c: Include <stdlib.h> unconditionally.
1343 * memchr.c (LONG_MAX): Remove.
1344 * memrchr.c (LONG_MAX): Likewise.
1345 * memchr.c (__memchr): Define via a prototype.
1346 * memrchr.c (__memrchr): Likewise.
1347 * memcmp.c (__P): Remove, and remove all uses.
1348 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
1349 Remove forward decls; no longer needed.
1350 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
1351 Use types required by C89 in prototype.
1353 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
1354 * savedir.c: Likewise.
1355 * mkdir.c (free): Remove decl.
1356 * rmdir.c (rmdir): Define with a prototype.
1357 * savedir.c: Include savedir.h first, to test interface.
1359 * mktime.c (STDC_HEADERS): Remove.
1360 Include <stdlib.h>, <string.h> unconditionally.
1362 * modechange.c: Include <stdlib.h> unconditionally.
1363 (malloc): Remove decl.
1365 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
1366 (free): Remove decl.
1368 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
1369 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
1370 (This type really should be intptr_t, but that's a C99ism.)
1371 (_obstack_memcpy): Remove: all uses changed to memcpy.
1372 Include <string.h> unconditionally.
1373 (struct obstack): Assume __STDC__ for types of members
1374 chunkfun, freefun, extra_arg.
1375 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
1376 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
1377 obstack_begin, obstack_specify_allocation,
1378 obstack_specify_allocation_with_arg, obstack_chunkfun,
1379 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
1380 Remove unprototyped decls and the macros that use them.
1381 * obstack.c (POINTER): Remove. All uses changed to void *.
1382 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
1383 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
1384 (defined __STDC__ && __STDC__)]:
1385 Remove nonprototyped code.
1386 Include <stdlib.h> unconditionally.
1387 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
1388 _obstack_allocated_p, _obstack_free, obstack_free,
1389 _obstack_memory_used, print_and_abort):
1390 Define using prototypes.
1391 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
1392 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
1393 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
1394 obstack_next_free, obstack_object_size, obstack_room) [0]:
1395 Remove unused, unprototyped code.
1397 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
1399 * physmem.c (physmem_total, physmem_available, main): Define
1402 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
1403 (main): Define with a prototype.
1405 * posixver.c (getenv): Remove decl.
1407 * putenv.c (malloc): Returns void *, not char *.
1408 Include <string.h> unconditionally.
1409 (strchr, memcpy, NULL): Do not define.
1411 * readtokens.c: Include readtokens.h first, to test interface.
1412 Include <stdlib.h>, <string.h> unconditionally.
1413 (init_tokenbuffer): Define with a prototype.
1415 * regex.c (PARAMS): Remove. All uses removed.
1416 All uses of _RE_ARGS removed, too.
1417 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
1419 (bzero): Assume memset exists.
1420 (memcmp, memcpy, NULL): Remove.
1421 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
1422 char, or assignments to local vars of type signed char.
1423 (init_syntax_once, PREFIX(extract_number_and_incr),
1424 PREFIX(print_partial_compiled_pattern),
1425 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
1426 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
1427 PREFIX(regex_grow_registers), PREFIX(regex_compile),
1428 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
1429 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
1430 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
1431 wcs_compile_range, byte_compile_range, truncate_wchar,
1432 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
1433 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
1434 count_mbs_length, wcs_re_match_2_internal,
1435 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
1436 PREFIX(alt_match_null_string_p),
1437 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
1438 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
1439 regfree, PREFIX(extract_number)): Define with prototype. Remove
1440 now-unnecessary declaration, if any.
1441 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
1443 Remove now-unnecessary casts among pointer types.
1444 * regex.h (_RE_ARGS): Remove. All uses removed.
1446 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
1447 (free): Remove decl.
1449 * rpmatch.c: Include <stdlib.h> unconditionally.
1451 * same.c: Include <stdlib.h>, <string.h> unconditionally.
1452 (free): Remove decl.
1454 * save-cwd.c: Include <stdlib.h> unconditionally.
1455 * xgetcwd.c: Likewise.
1457 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
1458 (free): Remove decl.
1460 * strchrnul.c (strchrnul): Define with a prototype.
1461 Fix bug: c_in was not converted to char before searching.
1463 The following changes are not K&R related:
1465 * group-member.h: Include <sys/types.h>, so that this file is
1467 * makepath.h: Likewise.
1469 * getusershell.c (readname, default_index, line_size, readname):
1470 Use size_t, not int, for sizes.
1471 (readname): If the size overflows, report an error instead of
1474 2003-09-09 Derek Robert Price <derek@ximbiot.com>
1476 * getndelim2.c: Assume stdlib.h per the C89 spec.
1478 2003-09-08 Paul Eggert <eggert@twinsun.com>
1480 Assume C89 or better; remove K&R cruft.
1481 A few of these changes were first proposed by Derek Robert Price
1482 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
1484 * addext.c: Include <string.h> unconditionally.
1485 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
1486 Don't declare getenv or malloc.
1488 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
1489 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
1491 (find_stack_direction, alloca): Use prototypes.
1493 * atexit.c (atexit): Define using a prototype.
1495 * basename.c, dirname.c, stripslash.c:
1496 Include <string.h> unconditionally.
1498 * bcopy.c: Include <stddef.h>.
1499 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
1501 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
1503 * error.h (error, error_at_line, error_print_progname)
1504 [! (defined (__STDC__) && __STDC__)]: Remove decls.
1505 * error.c: Include error.h first, to check interface.
1506 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
1507 (VA_START): Remove; all uses changeed to va_start.
1508 (exit, strerror): Remove decls.
1509 (error_print_progname): Prototype uncondionally.
1510 Don't include <errno.h>; no longer needed.
1511 (private_strerror): Remove.
1512 (error_tail): Always define.
1513 (error, error_at_line): Assume C89 or better; always use prototypes.
1514 * fatal.c: Include "fatal.h" first, to test interface.
1515 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
1516 (VA_START): Remove; all uses changed to va_start.
1517 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
1519 (exit): Remove decl.
1520 (fatal): Prototype unconditionally. Assume va_start works.
1521 Abort at end, to pacify gcc.
1523 * euidaccess.c (main): Define with a prototype.
1525 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
1527 * exitfail.c: Include <stdlib.h> unconditionally.
1529 * fnmatch_.h (__P): Remove. All uses changed to assume
1531 * fnmatch.c: Include fnmatch.h first, to test interface.
1532 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
1533 (getenv): Remove decl.
1534 (fnmatch): Define using a prototype.
1535 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
1536 (FCT): Define using a prototype.
1538 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
1540 * gethostname.c: Include <stddef.h>.
1541 (gethostname): Define with prototype. Length is size_t, not int.
1543 2003-09-08 Paul Eggert <eggert@twinsun.com>
1545 * getversion.c: Remove; was migrated to backupfile.c in 1997.
1546 getversion.c should have been removed then, but was accidentally
1549 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
1550 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
1552 2003-09-07 Paul Eggert <eggert@twinsun.com>
1554 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
1555 copy_tm_result. Bug reported by Simon Josefsson in
1556 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
1558 2003-09-06 Paul Eggert <eggert@twinsun.com>
1560 * time_r.c, time_r.h: New files.
1562 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
1564 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
1565 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
1567 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
1569 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
1570 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
1573 * timegm.c: Switch to glibc implementation, with the following changes:
1574 [defined HAVE_CONFIG_H]: Include <config.h>.
1575 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
1576 (__mktime_internal) [!defined _LIBC]: New decl.
1577 (__gmtime_r) [!defined _LIBC]: New macro and function.
1578 (timegm): Use a prototype, since gnulib assumes C89.
1579 Do not bother declaring tmp to be const, as it's not really usefu.
1580 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
1581 (timegm): Declare only if HAVE_DECL_TIMEGM.
1583 2003-09-03 Paul Eggert <eggert@twinsun.com>
1585 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
1586 Bug reported by Lute Kamstra in
1587 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
1589 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
1590 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
1591 course with correspondingly smaller numbers for tomorrow and
1592 yesterday. From Tadayoshi Funaba. Originally installed into
1593 sh-utils on 1999-08-07, but the patch got lost (I guess during the
1596 2003-08-31 Simon Josefsson <jas@extundo.com>
1598 * timegm.h: New file.
1599 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
1601 2003-08-31 Karl Berry <karl@gnu.org>
1603 * argp.h: update from libc.
1605 2003-08-28 Bruno Haible <bruno@clisp.org>
1607 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
1608 warning on QNX, which defines O_BINARY to 000000.
1610 2003-08-24 Bruno Haible <bruno@clisp.org>
1612 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
1613 MSVC7 <stdio.h> is included later.
1615 2003-08-20 Bruno Haible <bruno@clisp.org>
1617 * progname.h: New file, from GNU gettext.
1618 * progname.c: New file, from GNU gettext.
1619 * progreloc.c: New file, from GNU gettext.
1621 2003-08-19 Bruno Haible <bruno@clisp.org>
1623 * xstrdup.c: Assume <string.h> exists.
1625 2003-08-18 Jim Meyering <jim@meyering.net>
1627 * setenv.h: Indent nested cpp directive.
1628 * vasnprintf.c: Remove trailing blanks.
1630 2003-08-17 Simon Josefsson <jas@extundo.com>
1631 Bruno Haible <bruno@clisp.org>
1633 * xstrndup.h: New file.
1634 * xstrndup.c: New file.
1636 2003-08-17 Bruno Haible <bruno@clisp.org>
1638 * strndup.h: New file.
1640 2003-08-16 Paul Eggert <eggert@twinsun.com>
1642 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
1643 space, undoing this 2003-08-12 change:
1644 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
1646 2003-08-16 Jim Meyering <jim@meyering.net>
1648 Merge from coreutils.
1649 * xstrtoimax.c: #else #if -> #elif.
1650 * xstrtoumax.c: Likewise.
1652 2003-08-15 Paul Eggert <eggert@twinsun.com>
1654 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
1655 rather than tab, after '#' in shell-script copyright notices.
1656 Suggested by Bruno Haible.
1658 2003-08-15 Jim Meyering <jim@meyering.net>
1659 and Paul Eggert <eggert@twinsun.com>
1661 Merge from coreutils.
1662 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
1663 member but strut utmpx does not. Needed for AIX 4.3.3.
1664 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
1666 2003-08-15 Jim Meyering <jim@meyering.net>
1668 Merge from coreutils.
1669 * xgethostname.c: Include <stdlib.h>.
1670 (xghostname): Don't exit for anything other than memory-related
1671 failure; just return NULL.
1672 * userspec.c: Include "posixver.h".
1673 (parse_user_spec): Accept `.' as a separator only
1674 in pre-POSIX-200112 mode.
1675 * strtoimax.c: Use #elif rather than #else #if.
1676 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
1677 Remove function, now that we can rely on a working tzset function.
1678 [!_LIBC]: Ensure that the required autoconf test has been run.
1679 [!defined _NL_CURRENT && HAVE_STRFTIME]:
1680 Use underlying_strftime for %r.
1681 * sha.c: Merge in some clean-up and optimization changes from glibc.
1682 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
1683 Ensure that it is a multiple of 64.
1684 Rearrange loop exit tests so as to avoid performing an
1685 additional fread after encountering an error or EOF.
1686 * realloc.c: Update copyright date.
1688 2003-08-14 Jim Meyering <jim@meyering.net>
1690 Merge from coreutils.
1691 * obstack.h: Whitespace changes.
1692 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
1693 and xcalloc return values.
1694 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
1695 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
1696 hang on OSF/1 5.1 for DIR on both local and remote file systems.
1697 Reported by (and fix confirmed by) Nelson H. F. Beebe.
1698 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1700 Use mntctl's return value to drive the entry-processing loop, since
1701 we can't rely on the value of the vmt_length member in the last
1702 entry. On some systems doing so could result in exhausting
1703 virtual memory. Based in part on a patch from Mike Jetzer.
1705 2003-08-14 Jim Meyering <jim@meyering.net>
1706 and Paul Eggert <eggert@twinsun.com>
1708 Merges from coreutils, plus other fixes.
1709 * physmem.c: Merge in portability changes from gcc/libiberty
1710 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
1711 for credits and details. Thanks to Kaveh Ghazi for helping
1712 to keep these files in sync.
1713 (ARRAY_SIZE): Define it.
1714 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
1715 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
1716 (memcasecmp): Don't assume size_t fits in unsigned int.
1717 Remove casts and duplicate code.
1718 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
1719 (memcpy): Remove definition.
1720 Merge in some clean-up and optimization changes from glibc.
1721 [BLOCKSIZE]: Move definition to top of file.
1722 Ensure that it is a multiple of 64.
1723 Rearrange loop exit tests so as to avoid performing an
1724 additional fread after encountering an error or EOF.
1725 * md5.h (md5_uintptr): Define.
1726 * makepath.c (CLEANUP_CWD): Report an error if we failed to
1727 return to the initial working directory. Preserve errno
1729 * idcache.c: Include "xalloc.h".
1730 (xmalloc, xrealloc): Remove decls.
1731 (getuser): Remove casts no longer required in C89.
1732 * human.c: Include stdio.h, for sprintf.
1733 * group-member.c: Include "xalloc.h".
1734 (xmalloc, xrealloc): Remove decls.
1735 (get_group_info): Remove casts no longer required in C89.
1736 * getusershell.c (readname): Remove casts no longer required in C89.
1737 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
1738 * getline.c: Whitespace fix, from coreutils.
1740 2003-08-13 Paul Eggert <eggert@twinsun.com>
1742 * exclude.c: Include <ctype.h>
1743 (IN_CTYPE_DOMAIN): New macro.
1745 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
1748 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1749 Undo previous (whitespace-only) change.
1751 2003-08-12 Paul Eggert <eggert@twinsun.com>
1753 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1754 Normalize leading white space and remove trailing white space.
1755 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
1756 notice, as per ../config/srclist-update.
1758 Merge from coreutils.
1759 * euidaccess.h: New file.
1760 * euidaccess.c: Include it.
1761 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
1762 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
1763 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
1765 2003-08-11 Bruno Haible <bruno@clisp.org>
1767 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
1768 (vasnprintf): Use it instead of wcslen.
1770 2003-08-11 Bruno Haible <bruno@clisp.org>
1772 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
1773 value to ensure that _Bool promotes to int. Use #define for _Bool when
1774 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
1776 2003-08-10 Karl Berry <karl@gnu.org>
1778 * regex.h: update from libc (whitespace fix).
1780 2003-08-09 Paul Eggert <eggert@twinsun.com>
1782 Merge some files from coreutils. These changes were
1783 originally made by Jim Meyering.
1784 * acl.c: Include <sys/types.h> before <sys/stat.h>;
1785 many older Unixes require this.
1786 * alloca.c (alloca): Remove cast to argument of free;
1787 no longer needed in C89.
1788 * alloca_.h, regex.h: Fix white space to match
1789 what GNU indent does.
1791 2003-08-05 Paul Eggert <eggert@twinsun.com>
1793 * bumpalloc.h: Remove.
1795 2003-08-04 Paul Eggert <eggert@twinsun.com>
1797 * getloadavg.c: Change copyright notice and spacing to conform to
1800 Merge from coreutils.
1801 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
1803 * getdate.y (date): Also accept dates like May-23-2003; suggestion
1804 from Karl Berry, implemented by Jim Meyering.
1805 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
1806 from Dmitry V. Levin.
1807 Remove anachronistic cast of xrealloc.
1808 * fnmatch_.h (__const): Remove. Use 'const'.
1809 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
1810 type. Otherwise, it wouldn't compile with at least /bin/cc on
1811 ymp-cray-unicos9.0.2.X.
1812 Combine two mostly-identical uses of alloca into one.
1813 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
1815 2003-08-04 Dave Love <d.love@dl.ac.uk>
1819 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
1820 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
1821 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
1822 obsolete NLIST_NAME_UNION.
1823 [__GNU__]: Undef BSD and FSCALE.
1824 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
1826 2003-08-03 Paul Eggert <eggert@twinsun.com>
1828 * stdbool_.h (_Bool): Make it signed char, instead of
1829 an enum type, so that it's guaranteed to promote to int. See:
1830 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
1832 2003-07-31 Paul Eggert <eggert@twinsun.com>
1834 * strerror.c: Include config.h, limits.h. Declare sprintf.
1835 (strerror): Don't assume that a printable int fits in 14 bytes.
1837 2003-07-24 Derek Robert Price <derek@ximbiot.com>
1838 Bruno Haible <bruno@clisp.org>
1840 * getline.h (getline, getdelim): Change return type to ssize_t.
1841 * getline.c (getline, getdelim): Likewise.
1842 Remove _GNU_SOURCE define; now it's defined in config.h through
1845 2003-07-22 Paul Eggert <eggert@twinsun.com>
1847 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
1848 over-parenthesization in macros.
1850 Sync with coreutils.
1852 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
1855 Use `exit_failure' for xalloc and xmemcoll instead of their own
1856 private exit-failure variables.
1857 * xalloc.h (xalloc_exit_failure): Remove.
1858 * xmalloc.c: Likewise. Include exitfail.h.
1859 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
1860 * xmemcoll.h (xmemcoll_exit_failure): Remove.
1861 * xmemcoll.c: Likewise. Include exitfail.h.
1862 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
1864 2003-07-18 Paul Eggert <eggert@twinsun.com>
1866 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
1867 * closeout.c: Likewise. Include "closeout.h" right after config.h,
1868 to test that it can stand by itself. Include "exitfail.h".
1869 Clients should set exit_failure instead.
1870 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
1872 2003-07-18 Andreas Schwab <schwab@suse.de>
1874 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
1876 2003-07-18 Bruno Haible <bruno@clisp.org>
1878 * getndelim2.h: New file.
1879 * getndelim2.c: Make into a module of its own. Include config.h,
1881 (getndelim2): Make non-static. Change return type to ssize_t.
1882 * getline.h: Change argument names.
1883 * getline.c: Include getndelim2.h instead of getndelim2.c.
1884 * getnline.c: Include getndelim2.h.
1886 2003-07-17 Bruno Haible <bruno@clisp.org>
1888 * Makefile.am: Remove file.
1889 * Makefile.in: Remove file.
1891 2003-07-17 Bruno Haible <bruno@clisp.org>
1893 * getnline.h: New file.
1894 * getnline.c: New file.
1895 * getndelim2.c: New file, extracted from getline.c.
1896 (getndelim2): Renamed from getdelim2, with added nmax argument.
1897 * getline.c: Include getndelim2.c.
1898 (getdelim2): Moved out to getndelim2.c.
1899 (getline, getdelim): Update.
1901 2003-07-15 <karl@gnu.org>
1903 * vasnprintf.c: update from gettext.
1905 2003-07-15 Jim Meyering <jim@meyering.net>
1907 * makepath.c (make_path): Enclose diagnostic in _(...).
1909 2003-07-14 Paul Eggert <eggert@twinsun.com>
1911 * asnprintf.c, asprintf.c, config.charset, gettext.h,
1912 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
1913 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
1914 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
1915 vasprintf.c, vasprintf.h: Regenerate. These files are now being
1916 updated automatically by ../config/srclist-update. This changes
1917 their license from LPGL to GPL.
1919 2003-07-14 Jim Meyering <jim@meyering.net>
1921 Don't emit diagnostics. Let callers do that.
1922 * save-cwd.c: Don't include "error.h".
1923 (save_cwd): Don't call error. Ensure that errno is valid
1924 when returning nonzero.
1926 * save-cwd.h (restore_cwd): Update prototype.
1927 * save-cwd.c (restore_cwd): Remove two parameters.
1928 Simplify. Don't call error upon failure. Let callers do that.
1929 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
1930 when auditing is enabled. But don't bother updating the #if.
1932 2003-07-14 Simon Josefsson <jas@extundo.com>
1934 * mempcpy.h: New file.
1935 * mempcpy.c: New file.
1937 2003-07-14 Paul Eggert <eggert@twinsun.com>
1939 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
1940 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
1941 unicodeio.c, unicodeio.h, unlocked-io.h:
1942 Switch from LGPL to GPL.
1944 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
1946 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
1947 it breaks C++ compilation.
1948 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
1950 2003-07-10 Jim Meyering <jim@meyering.net>
1952 * vasnprintf.c: Remove trailing blanks.
1953 Make cpp indentation consistent.
1955 2003-07-09 Paul Eggert <eggert@twinsun.com>
1957 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
1958 posixver.c, strftime.c, strnlen.c, strverscmp.c:
1959 Switch from LGPL to GPL.
1961 2003-07-07 Paul Eggert <eggert@twinsun.com>
1963 * mktime.c: Fix some boundary cases and remove need for floating point.
1965 Issue a compile-time diagnostic if time_t is floating point, or if
1966 two's complement arithmetic is not in effect, or if arithmetic
1967 right shift does not propagate the sign. These assumptions were
1968 all in the original code but they weren't checked.
1970 (TIME_T_MIDPOINT, verify): New macros.
1971 (__isleap): Remove; it has integer overflow problems.
1972 (leapyear): New function, without those problems.
1973 (ydhms_tm_diff): Remove; splitting into two parts.
1974 (ydhms_diff): New function, containing the arithmetic part of
1975 the old ydhms_tm_diff function. Issue a compile-time
1976 diagnostic if we are not using C99 integer division.
1977 Avoid casts when possible.
1978 (guess_time_tm): New function, containing the checking part of
1979 the old ydhms_tm_diff function. Return the new value, rather than
1980 the difference between it and the old. Accept a new argument T
1981 so that *T specifies the old value. Check for overflow in the result.
1983 (__mktime_internal): Use a time_t offset, not a long int offset.
1984 This undoes the 2003-06-04 change, which is no longer needed now
1985 that we have better overflow checking.
1986 (localtime_offset): Likewise.
1988 (__mktime_internal): Avoid harmful overflow on hosts where time_t
1989 and long are 64-bit but int is only 32-bit.
1990 (ydhms_diff): Use long int to store year1 and yday1.
1991 Issue a compile-time diagnostic if long int is not wide enough.
1993 (__mktime_internal): Use long int to store adjusted year and yday.
1994 Use plain C rather than preprocessor commands, if that doesn't
1996 Check for overflow (and try to repair) after each probe
1997 rather than checking only at the very end. This avoids some bugs
1998 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
1999 does not equal GMT offset at maximum time).
2000 Use integer to check for overflow rather than floating point; this
2001 is more portable to non-IEEE hosts, and is a tad faster.
2002 When we detect that we are oscillating between two values,
2003 don't check whether tm_isdst has the requested value, since
2004 we already know the answer. When tm_isdst has the wrong value,
2005 use a different heuristic to find the right one, based on the
2006 extreme values actually observed in practice in tz2003a,
2007 rather than the (overly optimistic) "previous 3 calendar quarters".
2009 (not_equal_tm, print_tm, check_result): Use "const T" rather than
2010 "T const" to accommodate glibc style.
2011 (check_result): Use less-confusing report format. "long" -> "long int.
2013 Don't loop if the iteration overflows time_t.
2014 Allow a negative step in the iteration.
2016 2003-07-01 Paul Eggert <eggert@twinsun.com>
2018 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
2019 having it depend on HAVE_SYS_TYPES_H.
2021 2003-06-25 Bruno Haible <bruno@clisp.org>
2023 * readlink.c: New file.
2025 2003-06-20 Bruno Haible <bruno@clisp.org>
2027 Assume C89, so PARAMS isn't needed.
2028 * unicodeio.h (PARAMS): Remove.
2029 * unicodeio.c: Don't use PARAMS.
2031 2003-06-18 Jim Meyering <jim@meyering.net>
2033 Merge changes from coreutils.
2034 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
2035 Remove explicit declarations of xmalloc and realloc.
2037 (read_utmp): Remove anachronistic cast of xmalloc.
2039 2003-06-17 Paul Eggert <eggert@twinsun.com>
2041 Assume C89, so PARAMS isn't needed.
2042 * backupfile.h (PARAMS): Remove. All uses removed.
2043 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
2044 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
2045 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
2046 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
2047 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
2048 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
2049 xstrtol.h: Likewise.
2050 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
2051 same.h, strverscmp.h: Do not include config.h; no longer needed.
2052 Anyway, config.h should always be included before any other file.
2054 2003-06-11 Simon Josefsson <jas@extundo.com>
2056 * sysexit_.h: New file.
2058 2003-05-20 Derek Price <derek@ximbiot.com>
2060 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
2062 2003-06-10 Simon Josefsson <jas@extundo.com>
2064 * strchrnul.h: New file.
2065 * strchrnul.c: New file.
2067 2003-06-10 Simon Josefsson <jas@extundo.com>
2069 * argp.h: New file, from glibc.
2070 * argp-ba.c: New file, from glibc.
2071 * argp-eexst.c: New file, from glibc.
2072 * argp-fmtstream.c: New file, from glibc.
2073 * argp-fmtstream.h: New file, from glibc.
2074 * argp-fs-xinl.c: New file, from glibc.
2075 * argp-help.c: New file, from glibc.
2076 * argp-namefrob.h: New file, from glibc.
2077 * argp-parse.c: New file, from glibc.
2078 * argp-pv.c: New file, from glibc.
2079 * argp-pvh.c: New file, from glibc.
2080 * argp-xinl.c: New file, from glibc.
2082 2003-06-07 Jim Meyering <jim@meyering.net>
2084 * readtokens.h: Put `Free Software Foundation, Inc.'
2085 in place of my name in the copyright comment.
2086 Remove definition and uses of __P.
2089 * stat.c: Don't declare xmalloc explicitly.
2090 Instead, include "xalloc.h".
2091 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
2092 xrealloc, and xcalloc return values.
2093 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
2095 * xgetcwd.h: Remove definition/uses of PARAMS.
2097 2003-06-06 Jim Meyering <jim@meyering.net>
2099 * stdbool_.h: Renamed from stdbool.h.in.
2101 2003-06-06 Jim Meyering <jim@meyering.net>
2103 Merge from coreutils.
2104 * same.c: (same_name): Declare *_basename locals to be `const'.
2105 Consolidate declarations and initializations of *_base* locals.
2107 Merge from coreutils.
2108 This avoids a core dump on systems without GNU putenv,
2109 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
2110 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
2111 (unsetenv): New static function, from GNU libc.
2112 (rpl_putenv): Use it.
2114 * modechange.c: Remove trailing blanks.
2116 Merge from coreutils.
2117 * fsusage.c: Remove declaration of statfs.
2118 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
2120 * posixtm.c: Include <stdbool.h> unconditionally.
2122 2003-06-05 Paul Eggert <eggert@twinsun.com>
2124 * mktime.c (__mktime_internal): When resolving a tm_isdst
2125 mismatch, look in future quarters as well as past. This fixes a
2126 bug when processing fall-backwards gaps immediately after a long
2127 period of daylight-saving time.
2129 * mktime.c: Assume freestanding C89 or better.
2130 (HAVE_LIMITS_H): Remove. Assume it's 1.
2131 (__P): Remove; not used.
2132 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
2133 (mktime, not_equal_tm, print_tm, check_result,
2134 main): Use prototypes. Use const * where appropriate.
2135 (main): Fix typo in testing code that uncovered by above changes.
2136 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
2138 2003-06-04 Paul Eggert <eggert@twinsun.com>
2140 * mktime.c: Fix Debian bug 177940
2141 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
2142 (localtime_offset): Now long int, not time_t, because we want it
2143 to be guaranteed to be signed. All uses changed.
2144 (__mktime_internal): If overflow would occur when adding offset,
2147 Merge 'human' changes from coreutils. Rewrite to support
2148 locale-specific notations like thousands separators.
2149 * human.c: Simplify authorship notice.
2150 Include human.h immediately after config.h.
2151 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
2152 <limits.h>: Do not include, since human.h does.
2153 (SIZE_MAX, UINTMAX_MAX): New macros.
2154 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
2155 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
2156 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
2157 (power_letter): Renamed from suffixes.
2158 (generate_suffix_backwards): Remove.
2159 (adjust_value): Now takes int style (because of human.h changes)
2160 and long double value (for greater precision on some platforms).
2161 (group_number): New function.
2162 (human_readable): Use it. Use integer options, not enum.
2163 Put the options before the sizes in the arg list.
2164 Support all the new options.
2165 The old human_readable function has been removed;
2166 use inttostr.h instead.
2167 (human_readable, default_block_size, humblock):
2168 Use uintmax_t, not int, for block sizes.
2169 (human_readable_inexact, block_size_types): Remove.
2170 (block_size_opts): New constant.
2171 (human_options): Renamed from human_block_size, with new signature
2172 that allows block sizes up to UINTMAX_MAX. All callers changed.
2173 * human.h: Add copyright and authorship notice.
2174 Include <limits.h> and <stdbool.h> unconditionally.
2175 (PARAMS): Remove. All uses removed.
2176 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
2177 (enum human_inexact_style): Remove tag; now a nameless enum.
2178 (human_floor, human_ceiling, human_round_to_even): Now have
2179 values 2, 0, 1 rather than -1, 1, 0.
2180 (human_group_digits, human_suppress_point_zero, human_autoscale,
2181 human_base_1024, human_SI, human_B): New constants.
2182 (human_readable_inexact, human_block_size): Remove.
2183 (human_readable): Size args are now uintmax_t, not int.
2184 (human_options): New decl.
2186 * exclude.c: (new_exclude, add_exclude): Remove casts that are
2187 unnecessary now that we assume C89 or better. This change
2188 imported from coreutils.
2190 * mktime.c (__mktime_internal): Do not reject negative timestamps
2191 arbitrarily. This is the same patch as 2003-05-28, but it got lost
2192 in the 2003-05-30 sync from glibc.
2194 .h files should stand alone, but we shouldn't include <sys/types.h>
2195 if we can get away with just <stddef.h>.
2197 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
2198 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
2199 rather than <sys/types.h>, as we merely need size_t.
2200 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
2202 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
2203 Include <stdio.h>, to get FILE.
2204 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
2205 memcasecmp.h has included <stddef.h> and all we need is size_t.
2206 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
2207 our interface, instead of including <sys/types.h>
2209 2003-06-02 Paul Eggert <eggert@twinsun.com>
2212 Fix some minor time-related bugs with POSIX time arguments.
2213 Some valid time stamps were being rejected (notably -1, and
2214 time stamps before 1900 on 64-bit hosts). And some invalid
2215 time stamps were being accepted, e.g. September 31.
2217 * posixtm.h (posixtime): Return bool instead of time_t, so
2218 that we can return (time_t) -1 successfully.
2219 * posixtm.c: Likewise.
2220 [HAVE_STDBOOL_H]: Include <stdbool.h>.
2221 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
2222 (t): Remove static var.
2223 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
2224 of static var. All uses changed.
2225 (year): Do not reject years before 1900; they can occur with
2227 (posix_time_parse): Do not check for out-of-range components;
2228 that is now the caller's responsibility, since our checks were
2229 only approximations.
2230 (posixtime): Use mktime to check for out-of-range components,
2231 since it knows them exactly.
2232 If mktime returns (time_t) -1, check whether an error actually occurred
2233 by invoking localtime on -1.
2234 (main) [TEST_POSIXTIME]: Check for input data errors, and report
2235 posixtime failures better.
2236 Improve the test data (in comments only).
2238 2003-05-30 <karl@gnu.org>
2240 * mktime.c: update from libc.
2242 2003-05-30 Bruno Haible <bruno@clisp.org>
2244 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
2245 * localcharset.h: Likewise.
2246 * localcharset.c: Likewise.
2248 2003-05-28 Paul Eggert <eggert@twinsun.com>
2250 Assume the headers required for C89 freestanding compilers.
2251 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
2252 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
2253 without checking for HAVE_LIMITS_H.
2254 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
2255 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
2257 * fatal.c: Include <stdarg.h> without checking for __STDC__.
2258 * exclude.c: Include <stdbool.h> unconditionally.
2259 * tempname.c: Include <stddef.h> unconditionally.
2260 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
2261 * modechange.c, rpmatch.c (NULL): Don't define, since
2262 <stddef.h> does that.
2263 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
2264 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
2265 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
2266 * xstrtol.c: Likewise.
2267 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
2268 * savedir.c: Include <stddef.h> instead of defining NULL.
2270 * addext.c (addext): Use assignment rather than cast, to avoid
2271 warnings on some platforms.
2273 * mktime.c (__mktime_internal): Do not reject negative timestamps
2276 2003-05-10 Bruno Haible <bruno@clisp.org>
2278 * linebreak.c (iconv_string_length): Don't return -1 just because the
2279 string is longer than 4 KB.
2281 2003-05-12 Jim Meyering <jim@meyering.net>
2283 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
2284 the space-padded-by-default conversion specifiers, %e, %k, %l.
2286 2003-05-03 Bruno Haible <bruno@clisp.org>
2288 Upgrade to Unicode-4.0.
2289 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
2290 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
2291 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
2292 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
2293 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
2294 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
2295 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
2296 Change width of U+E0100..U+E01EF from 1 to 0.
2298 2003-04-25 Bruno Haible <bruno@clisp.org>
2300 * copy-file.c: Include <stddef.h>, for size_t.
2302 2003-04-25 Jim Meyering <jim@meyering.net>
2304 * copy-file.c (copy_file_preserving): Declare buf_size to be
2305 of type size_t, not int.
2307 2003-04-11 Jim Meyering <jim@meyering.net>
2309 Merge changes from Coreutils.
2311 2003-03-22 Jim Meyering <jim@meyering.net>
2313 * strftime.c (widen): Cast alloca return value to proper type.
2315 2003-01-19 Ulrich Drepper <drepper@redhat.com>
2318 * strftime.c (my_strftime): Handle very large width
2319 specifications for numeric values correctly. Improve checks for
2322 2003-01-19 Jim Meyering <jim@meyering.net>
2324 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
2325 (nl_get_alt_digit) [! defined my_strftime]: Define.
2326 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
2327 _nl_get_alt_digit and _nl_get_walt_digit.
2329 * strftime.c (my_strftime): Merge in locale-related changes from libc.
2330 These changes have no effect outside of _LIBC.
2332 2003-04-10 Bruno Haible <bruno@clisp.org>
2334 * findprog.h: New file, from GNU gettext.
2335 * findprog.c: New file, from GNU gettext.
2337 2003-04-05 Jim Meyering <jim@meyering.net>
2339 Merge changes from Coreutils.
2341 * exclude.h (PARAMS): Remove definition and uses.
2342 * exclude.c: Remove uses of `PARAMS'.
2344 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
2345 Add test-cases for DOS filenames. Declare program_name.
2346 (main): Set up program_name. Patch by Rich Dawe.
2348 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2350 Use mntctl's return value to drive the entry-processing loop, since
2351 we can't rely on the value of the vmt_length member in the last
2352 entry. On some systems doing so could result in exhausting
2353 virtual memory. Based in part on a patch from Mike Jetzer.
2355 2003-04-04 Bruno Haible <bruno@clisp.org>
2357 * linebreak.h: New file, from GNU gettext.
2358 * linebreak.c: New file, from GNU gettext with slight modifications.
2359 * lbrkprop.h: New file, from GNU gettext.
2361 2003-04-03 Bruno Haible <bruno@clisp.org>
2363 * utf8-ucs4.h: New file, from GNU gettext.
2364 * utf16-ucs4.h: New file, from GNU gettext.
2365 * ucs4-utf8.h: New file, from GNU gettext.
2366 * ucs4-utf16.h: New file, from GNU gettext.
2368 2003-04-02 Bruno Haible <bruno@clisp.org>
2370 * binary-io.h: New file, from GNU gettext.
2372 2003-04-01 Bruno Haible <bruno@clisp.org>
2374 * pathname.h: New file, from GNU gettext.
2375 * concatpath.c: New file, from GNU gettext.
2377 2003-03-30 Bruno Haible <bruno@clisp.org>
2379 * copy-file.c (copy_file_preserving): Don't set owner if the function
2380 chown() doesn't exist.
2382 2003-03-28 Bruno Haible <bruno@clisp.org>
2384 * copy-file.h: New file, from GNU gettext.
2385 * copy-file.c: New file, from GNU gettext.
2387 2003-03-18 Jim Meyering <jim@meyering.net>
2389 * quote.c (quote_n): Fix typo in comment.
2391 2003-03-14 Jim Meyering <jim@meyering.net>
2393 Merge changes from Coreutils.
2394 * obstack.h (obstack_object_size): Declare temporary, __o,
2395 to be const, in order to avoid warnings.
2396 (obstack_room): Likewise.
2397 (obstack_empty_p): Likewise.
2399 2003-03-13 Paul Eggert <eggert@twinsun.com>
2401 Merge changes from Bison.
2402 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
2403 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
2404 when compiling Bison 1.875's `bitset bset = obstack_alloc
2405 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
2406 * hash.c: Include <stdbool.h> unconditionally.
2408 2003-03-09 Paul Eggert <eggert@twinsun.com>
2410 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
2411 Reported by Bruce Becker; see:
2412 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
2414 2003-03-03 Paul Eggert <eggert@twinsun.com>
2415 Bruno Haible <bruno@clisp.org>
2417 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
2418 Reported by John Hughes, see
2419 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
2421 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
2423 * poll_.h: New file.
2426 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
2428 * mathl.h: New file.
2429 * acosl.c: New file.
2430 * asinl.c: New file.
2431 * atanl.c: New file.
2432 * ceill.c: New file.
2435 * floorl.c: New file.
2436 * frexpl.c: New file.
2437 * ldexpl.c: New file.
2439 * sincosl.c: New file.
2441 * sqrtl.c: New file.
2443 * trigl.c: New file.
2444 * trigl.h: New file.
2446 2003-02-17 Bruno Haible <bruno@clisp.org>
2448 * mkdtemp.h: New file, from GNU gettext.
2449 * mkdtemp.c: New file, from GNU gettext.
2451 2003-01-31 Bruno Haible <bruno@clisp.org>
2453 * rename.c: #undef rename before defining rpl_rename.
2454 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
2456 2003-01-30 Bruno Haible <bruno@clisp.org>
2458 * printf-args.h: New file, from GNU gettext.
2459 * printf-args.c: New file, from GNU gettext.
2460 * printf-parse.h: New file, from GNU gettext.
2461 * printf-parse.c: New file, from GNU gettext.
2462 * vasnprintf.h: New file, from GNU gettext.
2463 * vasnprintf.c: New file, from GNU gettext.
2464 * asnprintf.c: New file, from GNU gettext.
2465 * vasprintf.h: New file, from GNU gettext with modifications.
2466 * vasprintf.c: New file, from GNU gettext.
2467 * asprintf.c: New file, from GNU gettext.
2469 2003-01-29 Bruno Haible <bruno@clisp.org>
2471 * stpncpy.h: New file, from GNU gettext with modifications.
2472 * stpncpy.c: New file, from GNU gettext with modifications.
2474 2003-01-28 Bruno Haible <bruno@clisp.org>
2476 * c-ctype.h: New file, from GNU gettext, with changes suggested by
2478 * c-ctype.c: New file, from GNU gettext, with changes suggested by
2481 2003-01-27 Bruno Haible <bruno@clisp.org>
2483 * xsetenv.h: New file, from GNU gettext.
2484 * xsetenv.c: New file, from GNU gettext.
2486 2003-01-23 Bruno Haible <bruno@clisp.org>
2488 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
2490 2003-01-22 Bruno Haible <bruno@clisp.org>
2492 * exit.h: New file, from GNU gettext.
2494 2003-01-11 Bruno Haible <bruno@clisp.org>
2496 * stpcpy.h (stpcpy): Use ANSI C function declarations.
2497 * strcase.h (strcasecmp, strncasecmp): Likewise.
2499 2003-01-14 Jim Meyering <jim@meyering.net>
2501 * same.c (same_name): Tweak a comment.
2503 2003-01-11 Bruno Haible <bruno@clisp.org>
2505 * same.c (same_name): Reorder tests so as to avoid calling stat()
2506 when a string comparison is sufficient.
2508 2003-01-11 Bruno Haible <bruno@clisp.org>
2510 * readtokens.c (readtoken): Cast character to 'unsigned char', not
2513 2003-01-11 Bruno Haible <bruno@clisp.org>
2515 * hash-pjw.c: Add comment about low quality of this function.
2517 2003-01-12 Paul Eggert <eggert@twinsun.com>
2519 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
2520 to avoid collisions with libcurses and libreadline.
2522 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
2523 * getstr.h, getstr.c: Remove.
2524 * getline.c: Include "getline.h", to check interface.
2525 Move body of old getstr.c here: this defines MIN_CHUNK and
2526 declares getdelim2, which is renamed from getstr.
2527 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
2529 * linebuffer.c (readlinebuffer): Renamed from readline.
2531 * linebuffer.h: Likewise.
2532 (readline): Remove backward-compatibility macro.
2534 2003-01-12 Jim Meyering <jim@meyering.net>
2536 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
2538 2003-01-10 Bruno Haible <bruno@clisp.org>
2540 * alloca_.h: New file.
2541 * getdate.y: Unconditionally include alloca.h.
2542 * makepath.c: Likewise.
2543 * setenv.c: Likewise.
2544 * userspec.c: Likewise.
2546 2003-01-09 Bruno Haible <bruno@clisp.org>
2548 * stdbool.h.in: New file.
2550 2003-01-08 Bruno Haible <bruno@clisp.org>
2552 * safe-read.c: Include specification header first, to ensure its
2554 * full-write.c: Likewise.
2556 2003-01-08 Jim Meyering <jim@meyering.net>
2558 * full-write.c: Undefine and define-away `const' after inclusion
2559 of errno.h, not before. Suggestion from Bruno Haible.
2561 2003-01-07 Jim Meyering <jim@meyering.net>
2563 * full-write.c: Rework so that it may serve to define full_read, too.
2564 * full-read.c: Simply #define FULL_READ and include full-write.c.
2566 2003-01-06 Jim Meyering <jim@meyering.net>
2568 * version-etc.c: Update year in translatable copyright string.
2570 2002-12-25 Bruno Haible <bruno@clisp.org>
2572 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
2573 * xstrtol.h: Likewise.
2574 * xstrtoimax.c: Likewise.
2575 * xstrtoumax.c: Likewise.
2576 * human.h: Likewise.
2578 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
2579 on systems that have <inttypes.h> but not <stdint.h>.
2581 2002-12-31 Paul Eggert <eggert@twinsun.com>
2583 * memcoll.c (memcoll): Fall back on a simple algorithm using
2584 memcmp if strcoll doesn't work.
2586 2002-12-23 Bruno Haible <bruno@clisp.org>
2588 * localcharset.h: New file.
2589 * localcharset.c: Include it.
2590 * unicodeio.c: Likewise.
2592 2002-12-22 Bruno Haible <bruno@clisp.org>
2594 * utime.c (utime_null): No need to call ftruncate if the file was
2597 2002-12-23 Bruno Haible <bruno@clisp.org>
2599 * memcoll.c (STRCOLL): New macro.
2602 2002-12-22 Bruno Haible <bruno@clisp.org>
2604 * getstr.h (getstr): Define, to avoid clash with libcurses.
2605 * linebuffer.h (readline): Define, to avoid clash with libreadline.
2607 2002-12-22 Bruno Haible <bruno@clisp.org>
2609 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
2611 2002-12-23 Bruno Haible <bruno@clisp.org>
2613 * getline.h: Include <stddef.h>, for size_t.
2615 * unicodeio.h: Include <stddef.h>, for size_t.
2616 * unicodeio.c: Don't include <stddef.h>.
2618 2002-12-17 Bruno Haible <bruno@clisp.org>
2620 * canon-host.c (strdup): Remove unused declaration.
2622 * fsusage.c: Include full_read.h.
2623 (get_fs_usage): Use full_read instead of safe_read.
2625 * utime.c (utime_null): Use SAFE_READ_ERROR.
2627 2002-12-11 Bruno Haible <bruno@clisp.org>
2629 * setenv.h: Rewritten to cope with systems that have setenv() but not
2631 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
2634 2002-12-11 Bruno Haible <bruno@clisp.org>
2636 * setenv.c (alloca): Fall back to malloc.
2638 (setenv): Use freea() to free memory allocated with alloca().
2640 2002-11-13 Bruno Haible <bruno@clisp.org>
2642 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
2643 function declarations.
2644 * unsetenv.c (unsetenv): Likewise.
2646 2002-03-04 Bruno Haible <bruno@clisp.org>
2648 Portability to AIX 4.3.3.
2649 * unsetenv.c: New file, extracted from setenv.c.
2650 * setenv.c: Move the unsetenv() function to unsetenv.c.
2652 2001-12-20 Bruno Haible <bruno@clisp.org>
2654 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
2655 use malloc instead. For SunOS 4.
2657 2001-12-11 Bruno Haible <bruno@clisp.org>
2659 * setenv.c: Declare alloca.
2660 (compar_fn_t): New typedef.
2661 (KNOWN_VALUE, STORE_VALUE): Use it.
2663 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
2666 2002-12-10 Paul Eggert <eggert@twinsun.com>
2668 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
2669 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
2670 Choose values that are less likely to collide with system fnmatch
2672 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
2673 defined (e.g., a pure POSIX system).
2674 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
2675 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
2677 2002-12-06 Jim Meyering <jim@meyering.net>
2679 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
2681 Merge in changes from libc's misc/error.c, in preparation
2682 for the merge of gnulib's changes back into libc.
2684 * error.c (_): Define only if not already defined.
2685 Move definition to follow all #include directives.
2686 Include unlocked-io.h only if !_LIBC.
2687 [_LIBC]: Include <libio/libioP.h>.
2688 [USE_IN_LIBIO]: Include <libio/iolibio.h>
2689 (fflush): Tweak definition to use INTUSE.
2692 2002-12-05 Paul Eggert <eggert@twinsun.com>
2694 * alloca.c [defined emacs]: Include "lisp.h".
2695 (xalloc_die) [defined emacs]: New macro.
2696 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
2697 [! defined emacs]: Include <xalloc.h>.
2698 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
2699 (pointer): Typedef to POINTER_TYPE *.
2700 (malloc): Remove decl; we now always use xmalloc.
2701 (alloca): Use old-style definition, since Emacs needs this.
2702 Check for arithmetic overflow when computing combined size.
2704 2002-12-04 Paul Eggert <eggert@twinsun.com>
2706 Do not generate unlocked-io.h automatically, since it's easier to
2707 maintain it by hand.
2709 * unlocked-io.h: New file, from GNU diffutils,
2710 but with proper copyright notice and attribution.
2712 * Makefile.am: Add copyright notice.
2713 (libfetish_a_SOURCES): Add unlocked-io.h.
2714 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
2715 (DISTCLEANFILES, io_functions): Remove macros.
2716 (EXTRA_DIST): Remove gen_uio.
2717 (unlocked-io.h): Remove rule.
2719 2002-12-04 Jim Meyering <jim@meyering.net>
2721 Reflect the fact that stat.c and lstat.c are no longer generated.
2722 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
2723 (DISTCLEANFILES): Likewise.
2724 (EXTRA_DIST): Likewise.
2725 (all_local): Don't depend on stat.c or lstat.c.
2726 (stat.c, lstat.c): Remove rules.
2727 (EXTRA_DIST): Remove xstat.in.
2729 * xstat.in: Remove file. Contents moved into stat.c.
2730 * stat.c: New file. Contents mostly from xstat.in.
2731 * stat.c: Rework so that it may serve to define rpl_lstat, too.
2732 * lstat.c: New file. Simply #define LSTAT and include stat.c.
2734 * safe-read.c: Rework so that it may serve to define safe_write, too.
2735 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
2737 2002-12-03 Jim Meyering <jim@meyering.net>
2739 * safe-read.c, safe-write.c: Change variable names and comments, but
2740 not semantics, to minimize the differences between these two files.
2741 (safe_read): Change comment to mention SAFE_READ_ERROR.
2743 * safe-read.c (IS_EINTR): Define.
2744 (safe_read): Use IS_EINTR in place of in-function cpp directives.
2746 2002-12-02 Bruno Haible <bruno@clisp.org>
2748 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
2749 Define, taken from safe-read.c.
2750 (INT_MAX): Provide fallback.
2751 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
2752 * safe-write.h (SAFE_WRITE_ERROR): Define.
2754 * safe-read.c (EINTR): Remove definition.
2755 (safe_read): Don't use EINTR if it is absent.
2757 2002-12-02 Jim Meyering <jim@meyering.net>
2759 * safe-read.c (EINTR): Define.
2760 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
2761 (INT_MAX): Provide fallback.
2762 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
2764 * safe-read.h (SAFE_READ_ERROR): Define.
2766 2002-12-01 Jim Meyering <jim@meyering.net>
2768 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
2769 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
2771 2002-11-27 Paul Eggert <eggert@twinsun.com>
2773 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2774 hash_rehash): Replace `if (limit <= value) abort ();' with
2775 `if (! (value < limit)) abort ();', for readability.
2777 2002-11-26 <karl@gnu.org>
2779 * strdup.c: copy from libc again, with jim's ok.
2780 * .cppi-disable: re-add strdup.c
2782 2002-11-25 <karl@gnu.org>
2784 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
2785 instead of "strtol.c".
2787 2002-11-25 Jim Meyering <jim@meyering.net>
2789 * mktime.c: Sync from libc, now that it has the latest fix.
2791 2002-11-24 <karl@gnu.org>
2793 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
2794 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
2796 2002-11-24 Jim Meyering <jim@meyering.net>
2798 Update from coreutils:
2800 * mktime.c: Merge in changes from libc.
2802 Avoid a link-time failure on some Linux systems.
2803 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
2804 (__mon_yday): Declare with the STATIC attribute.
2805 (__mktime_internal): Likewise.
2806 Based on a report from Greg Schafer.
2808 2002-11-23 Jim Meyering <jim@meyering.net>
2810 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
2811 Use `unsigned', not `int', as type of index.
2813 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
2815 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
2817 2002-11-22 Paul Eggert <eggert@twinsun.com>
2819 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
2820 hint that one should use `if (! x) abort ();' rather than `assert
2821 (x);', and anyway it's one less thing to worry about configuring.
2822 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2823 hash_rehash, hash_insert): Use abort rather than assert.
2825 2002-11-22 Paul Eggert <eggert@twinsun.com>
2827 * quotearg.h: Allow multiple inclusion by surrounding with
2828 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
2829 so that we can be included first.
2830 (PARAMS): Remove; we now assume C89 or later. All uses removed.
2831 * quotearg.c: Include quotearg.h immediately after config.h.
2832 No need to include stddef.h or sys/types.h any more.
2833 Surround local include files with "", not "<>".
2834 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
2835 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
2836 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
2837 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
2838 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
2839 (ISPRINT): Remove; no longer needed now that we assume C89.
2841 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
2844 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
2845 quotearg_char): Use SIZE_MAX rather than
2846 (size_t) -1 when we are talking about "infinity".
2848 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
2850 2002-11-22 Bruno Haible <bruno@clisp.org>
2852 * safe-read.h: Assume C89. Add comments.
2853 (safe_read): Change return type to size_t.
2854 * safe-read.c (safe_read): Change return type to size_t. Handle byte
2855 counts > SSIZE_MAX correctly.
2856 * safe-write.h: New file.
2857 * safe-write.c: New file.
2858 * full-read.h: New file.
2859 * full-read.c: New file.
2860 * full-write.h: Assume C89. Add comments.
2861 * full-write.c: Include safe-write.h.
2862 (full_write): Rewritten to use safe_write.
2863 Suggested by Jim Meyering and Paul Eggert.
2865 2002-11-21 Bruno Haible <bruno@clisp.org>
2867 Remove case insensitive option matching.
2868 * argmatch.h (argcasematch): Remove declaration.
2869 (ARGCASEMATCH): Remove macro.
2870 (__xargmatch_internal): Remove case_sensitive argument.
2871 (XARGMATCH): Update.
2872 (XARGCASEMATCH): Remove macro.
2873 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
2874 case_sensitive argument.
2875 (argcasematch): Remove function.
2876 (__xargmatch_internal): Remove case_sensitive argument.
2877 (main): Use XARGMATCH instead of XARGCASEMATCH.
2879 * xmalloc.c: Change compile-time error message. Add comment about
2880 required autoconf version.
2882 2002-11-21 Jim Meyering <jim@meyering.net>
2884 * strdup.c (strdup): Tweak comment and initial #if/#include.
2886 Merge in changes from the coreutils.
2888 2002-09-25 Paul Eggert <eggert@twinsun.com>
2889 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
2890 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
2891 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
2892 int. Work more efficiently if X is the same width as uintmax_t.
2893 Do not compare X to -1, to avoid bogus compiler warning.
2894 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
2895 Don't assume that f_frsize and f_bsize are the same type.
2897 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
2900 * makepath.c (make_path): Restore umask *before* creating the final
2902 (make_path): Minor reformatting.
2904 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
2905 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
2907 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
2908 ones. At least on GNU/Linux systems, `auto' means something else.
2911 2002-11-20 Paul Eggert <eggert@twinsun.com>
2913 Merge argmatch cleanups from Bison. Assume C89.
2915 * argmatch.c: Include config.h here, not in argmatch.h.
2916 Include stdlib.h, for EXIT_FAILURE.
2917 Always include <string.h>, since we assume C89.
2918 (EXIT_FAILURE): Remove pre-C89 bug workaround.
2919 * argmatch.h: Do not include <config.h> or <sys/types.h>.
2920 Include <stddef.h> instead, since it's all we need for size_t.
2921 (PARAMS): Remove. All uses removed.
2922 (ARRAY_CARDINALITY): Do not bother to #undef.
2923 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
2924 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2925 Remove unnecessary parentheses.
2926 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2927 Insert necessary parentheses.
2928 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
2929 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
2931 2002-11-19 Bruno Haible <bruno@clisp.org>
2933 * mbswidth.c: Include mbswidth.h right at the beginning.
2934 * mbswidth.h: Include <stddef.h>, for size_t.
2936 * mbswidth.h (PARAMS): Remove macro.
2937 (mbswidth, mbsnwidth): Use ANSI C function declarations.
2938 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
2940 * gcd.h (PARAMS): Remove macro.
2941 (gcd): Use ANSI C function declarations.
2942 * gcd.c (gcd): Likewise.
2944 2002-11-15 Bruno Haible <bruno@clisp.org>
2946 * strcspn.c: Include <stddef.h>.
2947 (strcspn): Use ANSI C function declaration. Change return type to
2949 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
2950 (strpbrk): Use NULL.
2951 * strpbrk.h (PARAMS): Remove macro.
2952 (strpbrk): Use ANSI C function declaration.
2953 * strstr.c: Don't include <sys/types.h>.
2954 * strstr.h (PARAMS): Remove macro.
2955 (strstr): Use ANSI C function declarations.
2957 2002-11-06 Bruno Haible <bruno@clisp.org>
2959 * gcd.h (gcd): Change argument type to 'unsigned long'.
2960 * gcd.c (gcd): Likewise.
2962 2002-11-05 Bruno Haible <bruno@clisp.org>
2964 * gcd.h: New file, from gettext-0.11.5.
2965 * gcd.c: New file, from gettext-0.11.5.
2967 2002-11-05 Bruno Haible <bruno@clisp.org>
2969 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2970 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2971 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2972 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2974 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2975 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2977 * closeout.c: Include gettext.h instead of <libintl.h>.
2978 * human.c: Include gettext.h instead of <libintl.h>.
2979 * quotearg.c: Include gettext.h instead of <libintl.h>.
2980 * rpmatch.c: Include gettext.h instead of <libintl.h>.
2981 * unicodeio.c: Include gettext.h instead of <libintl.h>.
2982 * userspec.c: Include gettext.h instead of <libintl.h>.
2983 * version-etc.c: Include gettext.h instead of <libintl.h>.
2984 * xmalloc.c: Include gettext.h instead of <libintl.h>.
2985 (textdomain): Remove definition.
2986 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
2988 * long-options.c: Remove include of <libintl.h> and definition of _.
2989 * same.c: Remove include of <libintl.h> and definition of _.
2991 2002-11-04 Bruno Haible <bruno@clisp.org>
2993 * stpcpy.h: New file, from GNU gettext-0.11.5.
2994 * strcase.h: New file, from GNU gettext-0.11.5.
2995 * strpbrk.h: New file, from GNU gettext-0.11.5.
2996 * strstr.h: New file, from GNU gettext-0.11.5.
2997 * xgetcwd.h: New file, from GNU gettext-0.11.5.
2999 2002-05-09 Bruno Haible <bruno@clisp.org>
3001 * config.charset: Update for newest glibc. Add canonical names
3002 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
3004 2002-05-09 Bruno Haible <bruno@clisp.org>
3006 * localcharset.c (get_charset_aliases): Add more Windows specific
3009 2002-05-08 Owen Taylor <otaylor@redhat.com>
3011 * config.charset: A few additions for Solaris.
3013 2001-12-05 Bruno Haible <bruno@clisp.org>
3015 * localcharset.c (locale_charset): Don't return an empty string.
3017 2001-10-23 Bruno Haible <haible@clisp.cons.org>
3019 * config.charset: msdos in uk_UA uses CP1125.
3021 2001-08-05 Bruno Haible <haible@clisp.cons.org>
3023 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
3024 * localcharset.c (locale_charset): Declare as extern "C".
3026 2002-02-15 Bruno Haible <bruno@clisp.org>
3028 * config.charset [msdosdjgpp]: For Russian, use CP866.
3030 2002-02-11 Bruno Haible <bruno@clisp.org>
3032 * config.charset: Add support for NetBSD.
3034 2002-09-25 <karl@gnu.org>
3036 * strdup.c: copy from libc/string (via ../config/srclist*).
3037 * getopt*: copy from libc/posix.
3038 * gettext.h: copy from gettext.
3039 * .cppi-disable: add strdup.c, gettext.h.
3041 2002-07-01 Jim Meyering <meyering@lucent.com>
3043 * c-stack.c: Include sys/time.h.
3044 From Volker Borchert.
3046 2002-06-11 Paul Eggert <eggert@twinsun.com>
3048 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
3049 New macro. Use it uniformly instead of
3050 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
3051 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
3052 reported by Vin Shelton.
3054 2002-06-22 Jim Meyering <meyering@lucent.com>
3056 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
3057 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
3059 2002-06-22 Paul Eggert <eggert@twinsun.com>
3061 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
3062 Do not assume SA_SIGINFO behavior.
3063 Bug reported by Jim Meyering on NetBSD 1.5.2.
3065 2002-06-22 Jim Meyering <meyering@lucent.com>
3067 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
3069 * exitfail.c, exitfail.h: Likewise.
3070 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
3072 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
3074 (EXTRA_DIST): Add fnmatch_loop.c.
3075 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
3077 * fnmatch_loop.c: New file, from diffutils-2.8.2.
3078 * fnmatch.c: Update from diffutils-2.8.2.
3079 * fnmatch_.h: New file. From diffutils-2.8.2.
3080 * fnmatch.h: Remove file.
3082 2002-06-18 Paul Eggert <eggert@twinsun.com>
3084 * file-type.h: Report an error if neither S_ISREG nor
3085 S_IFREG is defined, instead of using a test specific to glibc
3086 2.2. This should be safe, since POSIX requires S_ISREG and
3087 Unix Version 7 had S_IFREG. We don't need to check for
3088 <sys/types.h> since we don't use any symbols that it defines.
3090 2002-06-15 Jim Meyering <meyering@lucent.com>
3092 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
3093 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
3094 have been included before this file.
3096 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
3098 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
3099 so that each temporary file name is unique and valid in the first
3100 8 characters, for operation under DOS.
3102 2002-06-15 Jim Meyering <meyering@lucent.com>
3104 Work even with DJGPP 2.03, which lacks support for symlinks.
3106 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
3108 * lchown.c (S_ISLNK): Likewise.
3110 2002-06-14 Jim Meyering <meyering@lucent.com>
3112 * file-type.h: Use the version from diffutils-2.8.2.
3113 * file-type.c: Likewise.
3115 2002-05-27 Jim Meyering <meyering@lucent.com>
3117 Fix a problem seen only on nonconforming systems whereby ls.c's
3118 use of localtime, and then of gettimeofday would cause trouble:
3119 the localtime call used to initialize rpl_gettimeofday's save
3120 mechanism would clobber ls's current local time information so
3121 that in any long listing the first file would always be listed
3122 with date 1970-01-01. Analysis by Volker Borchert.
3124 * gettimeofday.c (localtime): Undefine.
3125 (rpl_localtime): New function.
3127 2002-05-22 Jim Meyering <meyering@lucent.com>
3129 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
3130 * file-type.h: New file.
3131 * file-type.c (file_type): New file/function. Extracted from diffutils.
3133 2002-04-29 Paul Eggert <eggert@twinsun.com>
3135 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
3137 2002-04-28 Paul Eggert <eggert@twinsun.com>
3139 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
3140 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
3141 of 127, since 64 is the largest conceivable number for ancient
3143 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
3145 2002-04-28 Jim Meyering <meyering@lucent.com>
3147 * sig2str.c (WTERMSIG): Remove definition (unused).
3149 2002-04-28 Paul Eggert <eggert@twinsun.com>
3151 * sig2str.h, sig2str.c: New files.
3152 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
3154 2002-04-24 Jim Meyering <meyering@lucent.com>
3156 * gettext.h: New file, from Gettext.
3157 * Makefile.am (INCLUDES): Remove -I../intl.
3158 (libfetish_a_SOURCES): Add gettext.h.
3160 2002-04-16 Jim Meyering <meyering@lucent.com>
3162 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
3163 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
3164 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
3166 2002-04-12 Jim Meyering <meyering@lucent.com>
3168 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
3170 2002-03-10 Jim Meyering <meyering@lucent.com>
3172 * makepath.c (make_path): Remove a comma from a diagnostic.
3173 Suggestion from Santiago Vila.
3175 2002-03-08 Jim Meyering <meyering@lucent.com>
3177 * rename.c: Mention that this wrapper is needed also on
3178 mips-dec-ultrix4.4 systems.
3180 2002-03-02 Jim Meyering <meyering@lucent.com>
3182 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
3183 not HAVE_CLOCK_SETTIME.
3185 2002-02-27 Paul Eggert <eggert@twinsun.com>
3187 * nanosleep.h: Rename to....
3188 * timespec.h: New name for nanosleep.h. All uses changed.
3190 * gettime.c: New file.
3191 * settime.c: New file.
3194 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
3195 timespec.h. Remove nanosleep.h.
3197 2002-02-25 Paul Eggert <eggert@twinsun.com>
3199 * acl.c, acl.h: New files.
3200 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
3202 2002-02-24 Jim Meyering <meyering@lucent.com>
3204 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
3205 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
3206 cause trouble. Reported by Nelson Beebe.
3208 2002-02-23 Paul Eggert <eggert@twinsun.com>
3210 * path-concat.c (xpath_concat): Reorder code to pacify
3211 compilers that don't know that xalloc_die never returns.
3213 2002-02-20 Jim Meyering <meyering@lucent.com>
3215 * getdate.c: Regenerate using bison-1.33.
3217 2002-02-15 Paul Eggert <eggert@twinsun.com>
3219 * posixver.c, posixver.h: New files.
3220 * Makefile.am (libfetish_a_SOURCES): Add them.
3222 2002-02-02 Paul Eggert <eggert@twinsun.com>
3223 Bruno Haible <bruno@clisp.org>
3225 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
3226 (fwrite_success_callback): New declaration.
3227 * unicodeio.c (unicode_to_mb): New function, extracted from
3228 print_unicode_char. Call failure callback instead of error.
3229 (fwrite_success_callback): New function.
3230 (exit_failure_callback): New function.
3231 (fallback_failure_callback): New function.
3232 (print_unicode_char): Call unicode_to_mb.
3234 2002-01-26 Jim Meyering <meyering@lucent.com>
3236 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
3238 2002-01-22 Jim Meyering <meyering@lucent.com>
3240 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
3241 Otherwise, some versions of automake would omit the rule that makes
3242 Makefile from Makefile.in.
3244 2001-01-21 Paul Eggert <eggert@twinsun.com>
3246 * xmemcoll.h, xmemcoll.c: New files.
3247 * Makefile.am (libfetish_a_SOURCES): Add them.
3248 * memcoll.c: Include errno.h, and declare errno if not defined.
3249 (memcoll): Set errno to zero if there is no error.
3251 * quotearg.c (quotearg_buffer_restyled):
3252 Fix bug with quoting buffers containing NUL when backslashing escapes.
3253 This bug was exposed by the other changes in this patch.
3254 (quotearg_n_options): New arg ARGSIZE.
3255 All callers changed.
3256 (quoting_options_from_style): New function.
3257 (quotearg_n_style): Use it.
3258 (quotearg_n_style_mem): New function.
3260 * quotearg.h (quotearg_n_style_mem): New function.
3262 2002-01-16 Jim Meyering <meyering@lucent.com>
3264 * getdate.y: Add three semicolons, each just before a closing brace.
3265 Bison (as of version 1.31) no longer papers over that mistake.
3267 2002-02-14 Paul Eggert <eggert@twinsun.com>
3269 * backupfile.c (ISDIGIT): Comment fix.
3270 * getdate.y (ISDIGIT): Likewise.
3271 * posixtm.c (ISDIGIT, year): Likewise.
3272 * strverscmp.c (ISDIGIT): Likewise.
3273 * userspec.c (ISDIGIT): Likewise.
3275 2002-01-05 Jim Meyering <meyering@lucent.com>
3277 * version-etc.c (version_etc_copyright): Update copyright year.
3279 2001-01-19 Paul Eggert <eggert@twinsun.com>
3281 * closeout.c (close_stdout_status): If ferror (stdout), do
3282 not silently exit merely because the output buffer happens to
3283 have nothing pending.
3285 2001-12-18 Paul Eggert <eggert@twinsun.com>
3287 See the big note in ../ChangeLog.
3288 * human.c (suffixes): Prefer K to k for 1024.
3289 (generate_suffix_backwards): New function.
3290 (human_readable_inexact): Use it.
3291 * xstrtol.c (__xstrtol): If there is no number but there
3292 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
3293 Accept 'K' as well as 'k'.
3295 2001-12-15 Jim Meyering <meyering@lucent.com>
3297 * regex.h (__restrict_arr): Update from libc.
3299 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
3300 as `remote' if the name starts with `//'. Suggested by Michael Stone.
3303 2001-12-10 Jim Meyering <meyering@lucent.com>
3305 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
3306 Instead, include "xalloc.h".
3307 (initbuffer): Don't cast xmalloc return value to char*.
3308 (readline): Reword comment.
3309 Don't cast xrealloc return value to char*
3312 2001-12-09 Jim Meyering <meyering@lucent.com>
3314 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
3315 `signed and unsigned type in conditional expression'.
3316 * posixtm.c (posix_time_parse): Likewise.
3318 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
3320 * readtokens.c (readtoken): Declare an index to be of type unsigned
3321 to avoid a pedantic warning.
3323 * getstr.c: Don't include assert.h.
3324 (getstr): Remove warning-evoking assertions.
3325 Return -1 if offset parameter is out of bounds.
3326 Change the type of a local from int to size_t.
3328 * strftime.c (my_strftime_localtime_r): Include this function
3329 definition in the `#if ! HAVE_TM_GMTOFF' block.
3331 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
3332 Include xalloc.h instead.
3334 2001-12-02 Jim Meyering <meyering@lucent.com>
3336 * tempname.c: Don't declare getenv, thus reverting the change of
3337 2001-11-18. It's no longer necessary, now that stdlib.h is always
3340 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
3341 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
3343 2001-11-30 Akim Demaille <akim@epita.fr>
3345 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
3346 before being defined.
3348 2001-11-27 Paul Eggert <eggert@twinsun.com>
3350 * quotearg.h (quotearg_n, quotearg_n_style):
3351 First arg is int, not unsigned.
3352 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
3353 (SIZE_MAX, UINT_MAX): New macros.
3354 (quotearg_n_options): Abort if N is negative.
3355 Avoid overflow check on hosts where size_t is 64 bits and int
3356 is 32 bits, as overflow is impossible there.
3357 Fix off-by-one typo that caused unnecessary reallocation.
3359 2001-11-27 Jim Meyering <meyering@lucent.com>
3361 * tempname.c: Merge with version from libc.
3362 * regex.c: Likewise.
3364 * tempname.c: Include stdlib.h unconditionally. On some old systems
3365 for which STDC_HEADERS is 0, it was not included, resulting in a
3366 warning about an integer-to-pointer conversion problem with getenv.
3367 Reported by Volker Borchert.
3369 2001-11-26 Jim Meyering <meyering@lucent.com>
3371 * gtod.h: Remove file.
3372 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
3373 * gettimeofday.c: Don't include gtod.h.
3374 (GTOD_init): Remove function.
3375 (rpl_gettimeofday): Do its job here instead, rather than aborting.
3376 Suggestion from Volker Borchert.
3378 2001-11-23 Jim Meyering <meyering@lucent.com>
3380 * hash.h (struct hash_table): Don't define here. Merely declare it.
3381 * hash.c (struct hash_table): Define it here instead.
3383 2001-11-22 Jim Meyering <meyering@lucent.com>
3385 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
3387 2001-11-18 Paul Eggert <eggert@twinsun.com>
3389 * tempname.c (TMP_MAX): Remove; no longer needed.
3390 (TEMPORARIES): New macro.
3391 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
3392 removes an artificial limitation (e.g. HP-UX 10.20, where
3395 2001-11-18 Jim Meyering <meyering@lucent.com>
3397 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
3400 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
3401 files will be created before anything else.
3403 2001-11-17 Jim Meyering <meyering@lucent.com>
3405 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
3406 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
3407 rather than group writable. Patch by Juan F. Codagnone.
3409 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
3410 Instead, include "xalloc.h".
3412 * mountlist.c: Include unlocked-io.h after all system headers.
3413 Remove explicit declarations of xmalloc, xrealloc,
3414 and xstrdup. Instead, include "xalloc.h".
3416 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
3417 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
3418 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
3420 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
3421 Reported by Padraig Brady.
3423 * mkstemp.c: #undef mkstemp.
3425 (rpl_mkstemp): Rename from mkstemp.
3428 2001-11-16 Jim Meyering <meyering@lucent.com>
3430 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
3431 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
3432 determine the amount of total physical memory, use pstat_getstatic.
3433 HPUX-11 doesn't define _SC_PHYS_PAGES.
3434 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
3435 If sysconf couldn't be used to determine the amount of available
3436 physical memory, use both pstat_getstatic and pstat_getdynamic.
3437 Based on a patch from Bob Proulx.
3439 2001-11-05 Jim Meyering <meyering@lucent.com>
3441 * xstat.in (slash_aware_lstat): Correct a misleading comment.
3443 2001-11-03 Jim Meyering <meyering@lucent.com>
3445 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
3446 in argmatch_to_argument call.
3448 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
3451 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
3452 e.g., a fault due to an attempt to free a NULL pointer.
3454 2001-11-01 Jim Meyering <meyering@lucent.com>
3456 * dirfd.c, dirfd.h: New files.
3457 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
3459 * hash.c (hash_print) [TESTING]: Clean up.
3461 2001-10-22 Paul Eggert <eggert@twinsun.com>
3463 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
3464 to avoid a warning if -Wall.
3466 2001-10-21 Paul Eggert <eggert@twinsun.com>
3468 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
3470 2001-10-21 Jim Meyering <meyering@lucent.com>
3472 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
3473 this code would end up calling gettext even in packages built
3475 * getopt.c (_): Likewise.
3476 * regex.c (_): Likewise.
3478 2001-10-20 Paul Eggert <eggert@twinsun.com>
3480 * error.c (strerror_r): Do not declare unless !_LIBC.
3481 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
3482 Use strerror_r that is only a macro, even if it is not a function.
3483 (strerror): Check for HAVE_DECL_STRERROR before declaring.
3484 (private_strerror): Use prototypes, not old-style function definition.
3485 (print_errno_message): New function.
3486 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
3488 (error_tail, error, error_at_line): Use it.
3490 2001-10-11 Jim Meyering <meyering@lucent.com>
3492 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
3493 and quote_n (1, ... to avoid clobbering a buffer.
3495 2001-10-05 Jim Meyering <meyering@lucent.com>
3497 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
3498 * hash-pjw.c: New file (factored out of fileutils' remove.c).
3499 * hash-pjw.h: New file.
3501 2001-09-30 Jim Meyering <meyering@lucent.com>
3503 * mountlist.c [MOUNTED_GETFSSTAT]:
3504 Include <sys/ucred.h>, for Apple Darwin.
3505 Include sys/mount.h and sys/fs_types.h only if available.
3507 (read_filesystem_list): Use FS_TYPE.
3509 2001-09-29 Paul Eggert <eggert@twinsun.com>
3511 * exclude.c (excluded_filename): 0 -> false, since it's
3514 2001-09-28 Paul Eggert <eggert@twinsun.com>
3516 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
3517 #defines strtoimax. Also treat the other strto* functions
3520 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
3521 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
3522 (strtoimax, strtoumax): Do not declare if already defined as a macro.
3524 2001-09-26 Jim Meyering <meyering@lucent.com>
3526 Most macros in unlocked-io.h had the wrong number of arguments.
3527 * gen-uio: New script.
3528 (USE_UNLOCKED_IO): Define to 1 if not already defined.
3529 * unlocked-io.hin: Remove file.
3530 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
3531 rather than trying to embed it here.
3532 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
3533 Reported by Padraig Brady.
3535 2001-09-25 Volker Borchert <bt@teknon.de>
3537 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
3539 2001-09-23 Jim Meyering <meyering@lucent.com>
3541 * mountlist.c: Remove useless parentheses in #if directives.
3542 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
3543 the deprecated MOUNTED symbol is no longer defined in mntent.h.
3545 2001-09-22 Jim Meyering <meyering@lucent.com>
3547 * localcharset.c: Update from latest gettext.
3548 * config.charset: Likewise.
3550 2001-09-20 Jim Meyering <meyering@lucent.com>
3552 * xstrtol.c (strtoimax): Guard declaration with
3553 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
3554 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
3555 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
3556 (strtoumax): Likewise, for completeness (it wasn't necessary).
3558 2001-09-06 Paul Eggert <eggert@twinsun.com>
3560 * strtoimax.c (HAVE_LONG_LONG):
3561 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
3562 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
3563 to work around bug in IBM C compiler.
3565 2001-09-16 Jim Meyering <meyering@lucent.com>
3567 * mkdir.c: New file.
3569 2001-09-04 Paul Eggert <eggert@twinsun.com>
3571 * xgetcwd.c: Revert some of the previous change; intead,
3572 fix the HAVE_GETCWD_NULL code to behave more like the
3573 !HAVE_GETCWD_NULL code used to.
3576 (xgetcwd): Do not return NULL when memory is exhausted; instead,
3579 2001-09-04 Paul Eggert <eggert@twinsun.com>
3581 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
3582 Use ssize_t, not int, to store result of readlink.
3583 Check for ssize_t overflow as well as size_t overflow,
3584 as POSIX says the result of readlink is implementation-defined
3585 when ssize_t overflows.
3586 Remove unnecessary cast to char*.
3587 Use free+malloc instead of realloc, as the storage doesn't need
3588 to be preserved and it's clearer and can be more efficient that way.
3589 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
3590 * xreadlink.h (xreadlink): Update prototype.
3592 2001-09-03 Paul Eggert <eggert@twinsun.com>
3594 * exclude.c (fnmatch_no_wildcards): Fix confusion between
3595 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
3596 spotted by Jim Meyering.
3598 2001-09-03 Jim Meyering <meyering@lucent.com>
3600 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
3602 2001-09-03 Paul Eggert <eggert@twinsun.com>
3604 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
3605 like the HAVE_GETCWD_NULL code.
3606 Include pathmax.h if not HAVE_GETCWD.
3607 Do not include xalloc.h.
3608 (INITIAL_BUFFER_SIZE): New symbol.
3609 Do not use xmalloc / xrealloc, since the caller is responsible for
3610 handling errors. Preserve errno around `free' during failure.
3611 Do not overrun buffer when using getwd.
3613 2001-09-03 Paul Eggert <eggert@twinsun.com>
3615 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
3616 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
3618 2001-09-02 Jim Meyering <meyering@lucent.com>
3620 * error.c: Update from GNU libc.
3622 2001-09-01 Jim Meyering <meyering@lucent.com>
3624 * xreadlink.c: New file.
3625 * xreadlink.h: New file.
3626 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
3628 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
3629 doesn't conflict with sparc Solaris 7's definition in
3630 /usr/include/sys/int_types.h.
3632 * exclude.c: Use `""', not `<>' to #include non-system header files.
3633 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
3634 and strncasecmp as r-values. Unixware didn't have declarations.
3636 2001-08-31 Jim Meyering <meyering@lucent.com>
3638 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
3639 Use an initial, malloc'd, buffer of length 128 rather than
3640 a statically allocated one of length 1024.
3642 2001-08-30 Paul Eggert <eggert@twinsun.com>
3644 * xgetcwd.c: Don't include pathmax.h.
3645 Include stdlib.h and unistd.h if available.
3647 (xmalloc, xstrdup, free): Remove decls.
3648 (xgetcwd): Don't assume sizes fit in unsigned.
3649 Check for overflow when computing sizes.
3650 Simplify reallocation code.
3652 2001-08-28 Paul Eggert <eggert@twinsun.com>
3654 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
3656 * strtoimax.c: Renamed from strtoxmax.c, removing the
3659 Also, make the following further changes to make this file's
3660 configuration more similar to that of strtol.c:
3661 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
3662 (strtoumax, uintmax_t, strtoull, strtol): Remove.
3663 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
3664 (strtoimax): Renamed from strtoumax. All uses of unsigned values
3665 changed to signed values.
3667 And make the following changes as well:
3668 Fix copyright notice, as 1999 was missing.
3669 (verify): New macro.
3670 (strtoimax): Check sizes at compile-time, not run-time.
3671 Prefer strtol to strtoll if both work.
3672 (main): Remove; it was not that useful and was a pain to maintain.
3674 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
3676 2001-08-30 Paul Eggert <eggert@twinsun.com>
3678 * savedir.c (savedir): Remove size parameter, as POSIX says that
3679 a directory's st_size can have an arbitrary value, so the old
3680 usage could waste an arbitrary amount of memory. All uses
3682 * savedir.h: Update prototype.
3684 2001-08-30 Paul Eggert <eggert@twinsun.com>
3686 * xstrtol.c (strtoimax): New decl.
3688 2001-08-28 Paul Eggert <eggert@twinsun.com>
3690 * xstrtol.h: Add copyright notice.
3691 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
3692 LONGINT_INVALID_SUFFIX_CHAR.
3694 2001-08-30 Paul Eggert <eggert@twinsun.com>
3696 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
3699 2001-08-30 Paul Eggert <eggert@twinsun.com>
3701 * hash.c: Remove '2001' from copyright notice.
3703 2001-08-30 Paul Eggert <eggert@twinsun.com>
3705 * full-write.h: New file.
3706 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
3707 * full-write.c: Correct credits, as cccp.c no longer
3708 exists and anyway it was so heavily changed from the old cccp
3709 code as to be unrecognizable. Include full-write.h.
3710 (full_write) Return size_t, with short writes meaning failure.
3711 All callers changed. This fixes a bug with large buffers
3713 * utime.c: Include full-write.h.
3715 2001-08-30 Paul Eggert <eggert@twinsun.com>
3717 Merge 'exclude' changes from tar 1.13.22.
3718 This fixes one or two unlikely storage allocation overflow bugs,
3719 but doesn't change user-visible behavior otherwise.
3721 2001-08-30 Paul Eggert <eggert@twinsun.com>
3723 * exclude.c (bool): Declare, perhaps by including stdbool.h.
3724 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
3725 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
3726 Include if available.
3727 (<xalloc.h>): Include
3728 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
3729 (verify): New macro. Use it to verify that EXCLUDE macros do not
3730 collide with FNM macros.
3731 (struct patopts): New struct.
3732 (struct exclude): Use it, as exclude patterns now come with options.
3733 (new_exclude): Support above changes.
3734 (new_exclude, add_exclude_file):
3735 Initial size must now be a power of two to simplify overflow checking.
3736 (free_exclude, fnmatch_no_wildcards): New function.
3737 (excluded_filename): No longer requires options arg, as the options
3738 are determined by add_exclude. Now returns bool, not int.
3739 (excluded_filename, add_exclude):
3740 Add support for the fancy new exclusion options.
3741 (add_exclude, add_exclude_file): Now takes int options arg.
3742 Check for arithmetic overflow when computing sizes.
3743 (add_exclude_file): xrealloc might modify errno, so don't
3744 realloc until after errno might be used.
3746 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
3748 (free_exclude): New decl.
3749 (add_exclude, add_exclude_file): Now takes int options arg.
3750 (excluded_filename): No longer requires options arg, as the options
3751 are determined by add_exclude. Now returns bool, not int.
3753 2001-08-30 Paul Eggert <eggert@twinsun.com>
3755 * alloca.c (alloca): Arg is of type size_t, not unsigned.
3757 2001-08-27 Jim Meyering <meyering@lucent.com>
3759 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
3761 * version-etc.c (N_): Remove definition.
3762 Revert most of last change.
3763 Instead, simply don't mark the `Copyright...' string for translation.
3764 Based on advice from Paul Eggert.
3766 * strtoxmax.c: Tweak comment.
3768 2001-08-26 Jim Meyering <meyering@lucent.com>
3770 * version-etc.c (version_etc_copyright_fmt): Replace literal year
3771 of copyright with `%s' so translators don't get an untranslated
3773 (COPYRIGHT_YEAR): Define.
3774 (version_etc): Use fprintf rather than fputs.
3775 Suggestion from Ulrich Drepper.
3777 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
3779 * strtoll.c: New file, from GNU libc.
3780 * xstrtoimax.c: New file.
3782 * xstrtol.h: Add xstrtoimax.
3783 * strtoumax.c: New file. Simply include "strtoumax.c".
3784 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
3786 * strtoumax.c: Factor to work both for unsigned and signed types, ...
3787 * strtoxmax.c: ... then renamed to this.
3789 2001-08-13 Paul Eggert <eggert@twinsun.com>
3791 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
3792 Port to Solaris 8, where 'sed' requires a space after the 'r'
3793 command, and where sh dislikes "$/". Clean up the spacing a bit.
3794 Redirect output to $tmp just once.
3796 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
3798 * addext.c (<errno.h>): Include.
3799 (errno): Declare if not defined.
3800 (addext): Work correctly when pathconf returns -1 and leaves
3801 errno alone because there is no limit. Also, work even if
3802 pathconf returns a value greater than SIZE_MAX.
3804 2001-08-12 Jim Meyering <meyering@lucent.com>
3806 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
3807 Simply `return getcwd (NULL, 0);'.
3808 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
3809 Use 1300 as initial value for length, not PATH_MAX.
3811 * pathmax.h: Clean up cpp syntax.
3813 2001-08-12 Jim Meyering <meyering@lucent.com>
3815 * gettimeofday.c: New file.
3817 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
3819 2001-08-04 Jim Meyering <meyering@lucent.com>
3821 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
3822 to get in sync with glibc.
3824 2001-08-03 Paul Eggert <eggert@twinsun.com>
3826 The following changes are from gettext 0.10.39 as maintained by
3829 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
3830 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
3831 with inverted sense. All uses changed.
3833 * mbswidth.c: Don't include <limits.h>.
3834 Include <stdlib.h> and <string.h> unconditionally.
3835 (iswcntrl, mbsinit, ISCNTRL): New macros.
3836 (mbsnwidth): Use K&R style function declarations.
3837 Don't bother checking for MB_LEN_MAX == 1, since the compiler
3838 can optimize it when MB_CUR_MAX == 1.
3839 The width of control characters is zero, not 1.
3841 2001-07-15 Jim Meyering <meyering@lucent.com>
3843 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
3844 (BUILT_SOURCES): Add unlocked-io.h.
3845 (io_functions): Define.
3846 (unlocked-io.h): New rule.
3847 (DISTCLEANFILES): Add unlocked-io.h.
3848 (all-local): Depend on unlocked-io.h, to ensure it is created.
3850 * unlocked-io.hin: New file
3852 * regex.c: Update from glibc.
3854 2001-07-05 Jim Meyering <meyering@lucent.com>
3856 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
3858 (libfetish_a_SOURCES): Put all .h files here instead.
3859 Remove a thus-exposed (better checks in automake) duplicate and
3860 two unnecessary .h files.
3862 2001-06-11 Jim Meyering <meyering@lucent.com>
3864 * regex.c: Update from GNU libc.
3866 2001-05-27 Jim Meyering <meyering@lucent.com>
3868 * readutmp.h (UT_TYPE): Define.
3870 2001-05-24 Jim Meyering <meyering@lucent.com>
3872 * argmatch.c: Include "quote.h".
3873 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
3874 quote function. Reported by Göran Uddeborg.
3876 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
3878 * dirname.c (dir_name): Compute append_dot using path, not newpath
3879 which is not yet declared.
3881 2001-05-11 Paul Eggert <eggert@twinsun.com>
3883 * Makefile.am (libfetish_a_SOURCES):
3884 Add strftime.c, since we now compile it on all hosts.
3886 * strftime.c (my_strftime):
3887 Define to nstrftime if emacs, but only if my_strftime is not defined.
3888 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
3889 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
3890 Add one more extra argument: a nanoseconds value.
3893 (my_strftime function): Add %N format.
3894 (emacs_strftimeu): Renamed from emacs_strftime,
3895 with extra ut argument.
3897 2001-05-11 Paul Eggert <eggert@twinsun.com>
3899 dirname code cleanup. base_name now behaves more compatibly
3900 with POSIX basename when given file names that have trailing
3901 slashes, and similarly for dir_name. Add new primitives
3902 base_len and dir_len. Put the directory-name-related decls
3905 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
3906 * backupfile.c (base_name): Likewise.
3907 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
3908 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
3909 * makepath.c (strip_trailing_slashes): Likewise.
3910 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
3912 * rename.c (strip_trailing_slashes): Likewise.
3913 * same.c (base_name): Likewise.
3914 * stripslash.c (ISSLASH): Likewise.
3916 * addext.c: Include <dirname.h> after size_t is defined.
3917 * backupfile.c: Likewise.
3919 * addext.c (addext): Use base_len to trim redundant
3920 trailing slashes instead of doing it ourselves.
3921 But do not trim the last slash if it is not redundant.
3923 * backupfile.c (find_backup_file_name,
3924 max_backup_version): Use base_len instead of rolling it ourselves.
3925 Handle the case of "" and (on DOS) "C:" correctly.
3927 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
3928 Include <string.h>, <dirname.h>.
3929 (base_name): Allow file names ending in slashes, other than names
3930 that are all slashes. In this case, return the basename followed
3931 by the slashes. This is more general, and can be used in places
3932 where the original base_name purposely had an assertion failure.
3933 (base_len): New function.
3935 * dirname.c: Include <string.h> instead of <stdlib.h>.
3936 Do not include <assert.h>; no longer needed.
3938 (memrchr): Remove decl.
3939 (dir_name_r): Remove.
3940 (dir_len): Renamed from dirlen. All callers changed.
3941 Rewrite in terms of base_name, for simplicity and consistency.
3942 (dir_name): Never return NULL. All callers changed.
3943 Do not include <stdlib.h> in test program; no longer needed.
3944 return 0; is fine for test program.
3946 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
3948 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
3950 * path-concat.c (path_concat): Use base_len to compute
3951 base length, not strlen; this means we cannot rely on memcpy
3954 * same.c (STREQ): Remove.
3955 (same_name): Handle the case where the basename ends in trailing '/'.
3957 * stripslash.c (strip_trailing_slashes): Return nonzero if
3958 a slash was stripped. Do not strip the last slash after a
3961 2001-04-08 Jim Meyering <meyering@lucent.com>
3963 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
3964 recomputed; that's necessary when the offset spans a DST transition.
3965 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
3967 2001-04-02 Jim Meyering <meyering@lucent.com>
3969 * regex.h, regex.c: Update from GNU libc.
3971 2001-03-19 Paul Eggert <eggert@twinsun.com>
3973 * version-etc.c (version_etc_copyright): Update to 2001.
3975 2001-03-16 Paul Eggert <eggert@twinsun.com>
3977 * tempname.c (uint64_t): Define to uintmax_t if
3978 not defined, and if UINT64_MAX is not defined.
3979 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
3980 Reported by John David Anglin.
3982 2001-03-10 Bruno Haible <haible@clisp.cons.org>
3984 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
3985 alias if codeset is empty.
3986 * config.charset (BeOS): Use wildcard syntax.
3988 2001-03-13 Jim Meyering <meyering@lucent.com>
3990 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
3991 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
3994 2001-03-06 Bruno Haible <haible@clisp.cons.org>
3996 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
3998 * unicodeio.c (print_unicode_char): Simplify accordingly.
4000 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4002 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
4003 support for DOS/DJGPP.
4005 2001-02-28 Paul Eggert <eggert@twinsun.com>
4007 * Makefile.am (libfetish_a_SOURCES):
4008 Add dup-safer.c, fopen-safer.c.
4009 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
4011 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
4013 2001-02-25 Paul Eggert <eggert@twinsun.com>
4015 The mkstemp replacement is taken from glibc 2.2.2, with some
4016 portability fixes for use outside glibc, as follows:
4018 * tempname.c (struct_stat64): New macro.
4019 (direxists, __gen_tempname): Use it.
4020 This avoids a portability problem with Solaris 8.
4022 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
4023 (<stddef.h>, <stdint.h>, <string.h>):
4024 Include only if STDC_HEADERS || _LIBC.
4025 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
4026 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
4027 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
4028 (__set_errno): Define this macro if <errno.h> doesn't.
4029 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
4030 Define these macros if <stdio.h> doesn't.
4031 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
4032 Define these macros if <sys/stat.h>
4033 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
4034 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
4035 __xstat64): Define if not _LIBC.
4036 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
4037 (__gen_tempname): Invoke gettimeofday only if
4038 HAVE_GETTIMEOFDAY || _LIBC;
4039 otherwise, fall back on plain "time".
4040 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
4042 * mkstemp.c (__GT_FILE): Define to zero if not defined.
4044 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
4046 2001-02-17 Jim Meyering <meyering@lucent.com>
4048 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
4049 around included file name.
4051 * strnlen.c (__strnlen): Merge in a change from GNU libc.
4053 * strftime.c: Update from GNU libc (the only changes were to comments).
4055 2001-02-13 Bruno Haible <haible@clisp.cons.org>
4057 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
4059 2001-02-17 Paul Eggert <eggert@twinsun.com>
4061 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
4062 Remove workaround macros for hosts that have mbrtowc but not
4063 mbstate_t, as we now insist on proper declarations for both
4064 before using mbrtowc.
4066 2001-02-17 Jim Meyering <meyering@lucent.com>
4068 * regex.c: Update from libc.
4070 2001-02-16 Paul Eggert <eggert@twinsun.com>
4072 * alloca.c (malloc): Undef before defining, since stdlib.h
4073 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
4074 Reported by Mark Hounschell via Paul Eggert.
4076 2001-01-30 Bruno Haible <haible@clisp.cons.org>
4078 * config.charset: Update for FreeBSD 4.2.
4080 2001-01-26 Jim Meyering <meyering@lucent.com>
4082 * quotearg.c: Include stddef.h.
4083 * quote.c: Include stddef.h.
4084 Reported by Axel Kittenberger.
4086 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
4087 line in double quotes so that it evokes a better diagnostic.
4088 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
4089 Reported by Axel Kittenberger.
4091 2001-01-15 Bruno Haible <haible@clisp.cons.org>
4093 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
4094 to avoid a warning. Add back 'const' to inptr.
4096 2001-01-16 Jim Meyering <meyering@lucent.com>
4098 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
4101 2001-01-14 Jim Meyering <meyering@lucent.com>
4103 * rename.c: New file. From Volker Borchert.
4104 Include stdlib.h, string.h or strings.h, and xalloc.h.
4105 Use strip_trailing_slashes rather than open-coding it.
4107 2001-01-03 Paul Eggert <eggert@twinsun.com>
4109 * strftime.c: Sync with glibc time/strftime.c 1.81.
4111 2001-01-03 Jim Meyering <meyering@lucent.com>
4113 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
4114 local `inptr' to avoid warning with some system declarations of iconv.
4116 2000-12-29 Paul Eggert <eggert@twinsun.com>
4118 * modechange.c: Do not assume that mode_t uses the
4119 traditional octal encoding. E.g. "chmod 1 FOO" should set
4120 the other-execute bit of FOO even if S_IXOTH != 1.
4122 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
4123 WOTH, XOTH, ALLM): New macros.
4124 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
4125 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
4127 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
4128 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
4130 No need to use uintmax_t; unsigned long is long enough.
4131 Don't bother to get suffix since we don't use it.
4133 2000-12-24 Jim Meyering <meyering@lucent.com>
4135 * hash.c (is_prime): Return explicit boolean values.
4136 (hash_get_first): Return NULL to appease Irix5.6's 89.
4137 Reported by Nelson Beebe.
4139 2000-10-31 Bruno Haible <haible@clisp.cons.org>
4141 * localcharset.c (locale_charset): Add support for Win32.
4143 2000-12-18 Paul Eggert <eggert@twinsun.com>
4145 * physmem.h, physmem.c: New files.
4147 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
4148 (noinst_HEADERS): Add physmem.h.
4150 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
4151 't' for compatibility with Solaris 8 sort.
4153 2000-12-18 Bruno Haible <haible@clisp.cons.org>
4155 * config.charset: Add support for BeOS.
4157 2000-12-16 Jim Meyering <meyering@lucent.com>
4159 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
4160 SHELLS_FILE to a file name that's useful on djgpp systems.
4162 (ADDITIONAL_DEFAULT_SHELLS): Define.
4163 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
4164 Based mostly on a patch from Prashant TR.
4166 2000-12-16 Jim Meyering <meyering@lucent.com>
4168 This bug had a serious impact on chown: `chown N:M FILE' (for integer
4169 N and M) would have treated it like `chown N:N FILE'.
4171 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
4173 2000-10-31 Bruno Haible <haible@clisp.cons.org>
4175 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
4176 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
4177 to the list of canonical encodings. Rename EUC-CN to GB2312.
4179 2000-12-08 Andreas Schwab <schwab@suse.de>
4181 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
4182 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
4184 2000-12-07 Jim Meyering <meyering@lucent.com>
4186 * stripslash.c (ISSLASH): Define.
4187 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
4190 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
4191 (dir_name_r): Declare this function as static.
4192 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
4193 manifest itself on a name containing a mix of slashes and
4195 Make this function work with names starting with a DOS-style
4196 drive letter and colon prefix.
4197 (dir_name): Append `.' if necessary.
4198 Based mostly on patches from Prashant TR and Eli Zaretskii.
4200 * dirname.h (dir_name_r): Remove prototype.
4202 2000-12-05 Jim Meyering <meyering@lucent.com>
4204 * dirname.c (dir_name_r): Add `const' in a few local declarations.
4206 2000-12-04 Jim Meyering <meyering@lucent.com>
4208 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
4209 Also include memory.h, stdlib.h, unistd.h if appropriate.
4210 Reported by Andreas Jaeger (conflicting declaration of malloc).
4212 2000-12-02 Jim Meyering <meyering@lucent.com>
4214 * closeout.h: Make idempotent, to avoid some obscure warnings.
4216 2000-12-01 Paul Eggert <eggert@twinsun.com>
4218 * memrchr.c: Include <config.h> before any system include file.
4220 2000-11-29 Paul Eggert <eggert@twinsun.com>
4222 * dirname.c (dir_name_r): Fix typo: int -> size_t.
4224 2000-11-26 Jim Meyering <meyering@lucent.com>
4226 * memcoll.c: Include sys/types.h. From Werner Almesberger.
4228 2000-11-22 Paul Eggert <eggert@twinsun.com>
4230 * strftime.c (my_strftime): Do not invoke mbrlen with a
4231 size of (size_t) -1; it's not portable.
4233 2000-11-17 Akim Demaille <akim@epita.fr>
4235 * obstack.h: Formatting changes.
4236 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
4237 prevent type checking.
4238 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
4239 cast the value to (void *): assigning a `foo *' to a `void *'
4241 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
4243 2000-11-17 Jim Meyering <meyering@lucent.com>
4245 * strstr.c: Update from GNU libc.
4247 2000-11-16 Jim Meyering <meyering@lucent.com>
4249 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
4251 2000-11-11 Jim Meyering <meyering@lucent.com>
4253 * error.c: Add a couple #includes, merging from GNU libc version.
4255 2000-11-10 Jim Meyering <meyering@lucent.com>
4257 * obstack.h: Update from GNU libc.
4258 * obstack.c: Likewise.
4260 2000-11-06 Paul Eggert <eggert@twinsun.com>
4262 * getusershell.c (setusershell): Use rewind rather than
4263 fseek/fseeko, to avoid configuration hassles with fseeko.
4264 Don't bother opening SHELLS_FILE if shellstream is NULL;
4267 2000-11-05 Jim Meyering <meyering@lucent.com>
4269 * makepath.h (make_dir): Declare.
4270 * makepath.c (make_dir): Remove `static' attribute.
4273 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
4275 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
4276 last one in a bucket, advance to the next bucket.
4278 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
4280 * fnmatch.c: Do not comment out all the code if we are using
4281 the GNU C library, because in some cases we are replacing buggy
4282 code in the GNU C library itself.
4284 2000-10-30 Paul Eggert <eggert@twinsun.com>
4286 * error.h, getline.h, modechange.h:
4287 Remove "2000" from Copyright line, as the file hasn't been
4288 changed this year other than in the copyright notice.
4290 * xalloc.h: Add "2000" to Copyright line, as this file
4291 was changed this year.
4293 2000-10-30 Paul Eggert <eggert@twinsun.com>
4295 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
4296 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
4297 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
4299 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
4301 * regex.h (__restrict_arr): Move definition out of #ifndef block.
4302 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
4303 doesn't define __restrict_arr.
4305 2000-10-29 Jim Meyering <meyering@lucent.com>
4307 * xstat.in: Fix grammar in comment.
4309 2000-10-28 Jim Meyering <meyering@lucent.com>
4311 * memchr.c: Update from libc.
4312 Adjust for portability:
4313 [HAVE_STDLIB_H]: Include stdlib.h.
4314 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
4315 Undef __memchr, too.
4316 [!weak_alias]: Define __memchr to memchr.
4318 * regex.c: Update from libc.
4319 * regex.h: Likewise.
4320 * getopt1.c: Likewise.
4321 * memcmp.c: Likewise.
4323 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
4324 Avoid using fseek, when possible -- it's broken by design.
4325 Patch by Ulrich Drepper.
4327 2000-10-26 Jim Meyering <meyering@lucent.com>
4329 * strftime.c: Update from libc.
4331 2000-10-25 Jim Meyering <meyering@lucent.com>
4333 * obstack.c: Update from libc.
4335 2000-10-23 Jim Meyering <meyering@lucent.com>
4337 * hard-locale.c (hard_locale): Revert last change -- it was simply
4338 wrong. That set_locale call must not have any side effects.
4341 2000-10-22 Jim Meyering <meyering@lucent.com>
4343 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
4344 [CYCLIC]: Remove now-unused definition.
4346 * save-cwd.c (O_DIRECTORY): Define, if needed.
4347 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
4348 Suggestion from Ulrich Drepper.
4350 2000-10-21 Jim Meyering <meyering@lucent.com>
4352 * dirname.c (dir_name_r): New function, factored out of dir_name.
4353 (dir_name): Use dir_name_r.
4354 * dirname.h (dir_name_r): Declare it.
4356 2000-10-21 Jim Meyering <meyering@lucent.com>
4358 * dirname.c (memrchr): Declare if necessary.
4359 (dir_name): Remove the restriction that there be no
4360 trailing slashes. Now, this code skips past them, effectively
4362 [TEST_DIRNAME] (main): New unit tests.
4364 * memrchr.c: New file from GNU libc.
4365 Undef __memrchr, too.
4366 [!weak_alias]: Define __memrchr to memrchr.
4367 Guard weak_alias use with `#ifdef weak_alias'.
4369 2000-10-17 Jim Meyering <meyering@lucent.com>
4371 * quote.h (PARAMS): Define and use.
4372 Reported by Akim Demaille.
4374 * getopt.c: Update from libc.
4376 2000-10-16 Jim Meyering <meyering@lucent.com>
4378 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
4381 2000-09-25 Jim Meyering <meyering@lucent.com>
4383 * md5.h (rol): Define (from GnuPG).
4385 * sha.c: Give credit (GnuPG) where due.
4386 (M): Use rol rather than open-coding it.
4387 Add a FIXME comment.
4389 2000-09-21 Jim Meyering <meyering@lucent.com>
4391 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
4392 Reported by Michael Stone.
4394 2000-09-20 Jim Meyering <meyering@lucent.com>
4396 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
4397 (noinst_HEADERS): Add sha.h.
4398 Based on code from Scott G. Miller and from GnuPG.
4400 2000-09-15 Jim Meyering <meyering@lucent.com>
4402 * regex.c: Update from libc.
4404 2000-09-10 Jim Meyering <meyering@lucent.com>
4406 * getopt.c (_getopt_internal): Update from glibc.
4408 2000-09-09 Jim Meyering <meyering@lucent.com>
4410 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
4411 think it should be used as a general replacement for isascii.
4412 * fnmatch.c: Likewise.
4413 * mbswidth.c: Likewise
4414 * regex.c: Likewise.
4417 * userspec.c: Include sys/param.h and limits.h.
4419 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
4420 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
4421 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
4422 UID, GID. Check range.
4424 2000-09-06 Jim Meyering <meyering@lucent.com>
4426 * getopt.c (_getopt_internal): Update from glibc.
4428 2000-08-30 Jim Meyering <meyering@lucent.com>
4430 * strftime.c: Merge in changes from GNU libc.
4432 2000-08-26 Jim Meyering <meyering@lucent.com>
4434 * closeout.c: Include "__fpending.h".
4435 (close_stdout_status): Return right away if there's nothing to flush.
4437 * Makefile.am (noinst_HEADERS): Add __fpending.h.
4438 * __fpending.c: New file.
4439 * __fpending.h: New file.
4441 2000-08-07 Paul Eggert <eggert@twinsun.com>
4443 Standardize on "memory exhausted" instead of "Memory exhausted"
4444 or "virtual memory exhausted".
4445 * obstack.c (print_and_abort): Use "memory exhausted", not
4446 "virtual memory exhausted".
4447 * same.c (same_name): Invoke xalloc_die instead of printing
4449 * userspec.c (parse_user_spec): Likewise.
4450 * bumpalloc.h: comment fix
4451 * same.c, userspec.c: Include xalloc.h.
4453 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
4454 not char *const and pointing to a constant array.
4455 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
4456 (xrealloc): Comment fix.
4458 * userspec.c (parse_user_spec):
4459 Don't translate a message until just before returning,
4460 to avoid unnecessary translation.
4462 2000-08-07 Jim Meyering <meyering@lucent.com>
4464 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
4465 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
4466 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
4467 getgroups.c, gethostname.c, getopt.h, group-member.c,
4468 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
4469 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
4470 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
4471 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
4472 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
4473 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
4474 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
4475 yesno.c: Back out Copyright date changes for each file with no change
4476 this year. This eases coordination with other programs using the same
4477 source code modules. From Paul Eggert.
4479 2000-08-03 Greg McGary <greg@mcgary.org>
4481 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
4482 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
4483 (EXTEND_BUFFER): Use them.
4485 2000-08-01 Jim Meyering <meyering@lucent.com>
4487 * dirname.c (ISSLASH): Define.
4488 (BACKSLASH_IS_PATH_SEPARATOR): Define.
4489 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
4490 both `\' and `/' may be use as path separators.
4491 Based on a patch from Prashant TR.
4493 2000-07-31 Paul Eggert <eggert@twinsun.com>
4495 * quotearg.c (quotearg_n_options): Don't make the initial
4496 slot vector a constant, since it might get modified.
4498 2000-07-31 Jim Meyering <meyering@lucent.com>
4500 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
4501 * obstack.c (print_and_abort): Likewise.
4503 2000-07-30 Paul Eggert <eggert@twinsun.com>
4505 * quotearg.c (quotearg_n_options): Preallocate a slot 0
4506 buffer, so that the caller can always quote one small
4507 component of a "memory exhausted" message in slot 0.
4508 From a suggestion by Jim Meyering.
4510 2000-07-30 Jim Meyering <meyering@lucent.com>
4512 * makepath.c (make_path): Quote the other instance, too.
4514 * quotearg.c (N_STATIC_SLOTVECS): Define.
4515 (STATIC_BUF_SIZE): Define.
4516 (quotearg_n_options): Use only statically allocated storage when
4517 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
4518 than STATIC_BUF_SIZE.
4520 2000-07-29 Jim Meyering <meyering@lucent.com>
4522 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
4523 * dirname.c (dir_name): Likewise.
4525 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
4527 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
4528 (dir_name): Assert that there are no trailing slashes.
4530 2000-07-18 Bruno Haible <haible@clisp.cons.org>
4532 * mbswidth.h (mbswidth): Add a flags argument.
4533 (mbswidth): New declaration.
4534 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
4535 * mbswidth.c (mbswidth): Add a flags argument.
4536 (mbsnwidth): New function.
4538 2000-07-24 Jim Meyering <meyering@lucent.com>
4540 * mbswidth.c: Remove useless #else. From Bruno Haible.
4542 2000-07-23 Paul Eggert <eggert@twinsun.com>
4544 * mbswidth.c (_XOPEN_SOURCE):
4545 Don't define; this causes problems on Solaris 7.
4546 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
4548 2000-07-23 Paul Eggert <eggert@twinsun.com>
4551 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
4552 so that mbstate_t is always defined.
4554 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
4555 be 1 in at least one GCC installation, and this configuration
4556 error is likely to be common. Ignoring MB_LEN_MAX hurts
4557 performance on hosts that have mbrtowc but have only unibyte
4558 locales, but I assume these hosts are rare.
4560 2000-07-23 Paul Eggert <eggert@twinsun.com>
4562 * quotearg.c: Streamline by invoking multibyte code only if needed.
4563 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
4564 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
4565 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
4566 invoke multibyte primitives.
4568 2000-07-23 Jim Meyering <meyering@lucent.com>
4570 * basename.c (base_name): Add an assertion.
4572 2000-07-15 Bruno Haible <clisp.cons.org>
4574 * quotearg.c: When the system forces us to redefine mbstate_t,
4575 shadow its mbsinit function.
4577 2000-07-16 Bruno Haible <haible@clisp.cons.org>
4579 * mbswidth.h: New file.
4580 * mbswidth.c: New file.
4581 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
4582 (noinst_HEADERS): Add mbswidth.h.
4584 2000-07-17 Bruno Haible <haible@clisp.cons.org>
4586 * config.charset: Add support for FreeBSD. Improve support for HP-UX
4589 2000-07-15 Jim Meyering <meyering@lucent.com>
4591 * makepath.c: Include quote.h.
4592 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
4593 corresponding argument in a `quote (...)' call.
4594 Give better diagnostics.
4596 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
4597 (noinst_HEADERS): Add quote.h.
4599 * quote.c (quote, quote_n): New file. Two functions taken verbatim
4600 from tar's src/misc.c.
4601 * quote.h: New file. Prototypes for same.
4603 2000-07-10 Paul Eggert <eggert@twinsun.com>
4605 From a suggestion by Bruno Haible.
4606 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
4607 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
4608 to decide whether to define the BeOS workaround macro;
4609 this adjusts to the change to AC_MBSTATE_T.
4611 2000-07-13 Paul Eggert <eggert@twinsun.com>
4613 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
4615 * quotearg.c (quoting_style_args, quoting_style_vals,
4616 quotearg_buffer_restyled): Add support for
4617 clocale_quoting_style. Undo previous change to
4618 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
4619 and "{RIGHT QUOTATION MARK}" msgids.
4621 2000-07-05 Paul Eggert <eggert@twinsun.com>
4623 The old behavior of quoting `like this' doesn't look good with
4624 newer, ISO-style fonts. See:
4625 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
4627 Instead, quote "like this" by default. Let the translator
4628 tailor the locale-specific quoting behavior by providing
4629 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
4631 * quotearg.c (N_): New macro.
4632 (gettext_default): New function.
4633 (quotearg_buffer_restyled): Use
4634 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
4635 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
4637 2000-07-09 Jim Meyering <meyering@lucent.com>
4639 * Most files: Update copyright dates to include 2000.
4641 2000-07-08 Jim Meyering <meyering@lucent.com>
4643 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
4645 (xgethostname): Remove now-unnecessary #ifdef.
4646 Move declaration of `err' into loop where it's used.
4648 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4650 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
4651 by allocating a larger buffer. Test the gethostname return value for
4652 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
4653 returns an error and ENAMETOOLONG isn't defined.
4655 2000-07-05 Paul Eggert <eggert@twinsun.com>
4656 and Bruno Haible <haible@clisp.cons.org>
4658 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
4660 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4662 * quotearg.c (struct quoting_options): Simplify quote_these_too
4665 2000-07-03 Jim Meyering <meyering@lucent.com>
4667 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
4668 Reported by Bruno Haible.
4670 2000-07-04 Jim Meyering <meyering@lucent.com>
4672 * quotearg.c: Make inclusion of <wchar.h> independent of whether
4673 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
4676 2000-07-03 Paul Eggert <eggert@twinsun.com>
4677 and Bruno Haible <haible@clisp.cons.org>
4679 * quotearg.c (mbrtowc):
4680 Assign to *pwc, and return 1 only if result is nonzero.
4681 (iswprint): Use ISPRINT when substituting our own mbrtowc.
4683 2000-07-03 Jim Meyering <meyering@lucent.com>
4685 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
4686 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
4689 2000-07-02 Jim Meyering <meyering@lucent.com>
4691 * quotearg.c (mbstate_t): Don't define here.
4693 2000-07-02 Jim Meyering <meyering@lucent.com>
4695 * nanosleep.c (SIGCONT): Define if not already defined.
4697 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4699 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
4700 per change in ../m4/ls-mntd-fs.m4.
4701 (read_filesystem_list): Ignore symbolic links.
4703 2000-06-29 Jim Meyering <meyering@lucent.com>
4705 * same.c: Include <string.h> or <strings.h>, as appropriate,
4706 for declaration of strcmp.
4708 * long-options.c: Include <stdlib.h>, for declaration of exit.
4710 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
4711 Avoid warning by casting result to `char *' to remove `const'.
4713 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4715 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
4717 2000-06-26 Paul Eggert <eggert@twinsun.com>
4719 savedir now sets errno on failure and invokes xmalloc to get memory.
4720 Fix a couple of other minor bugs while we're at it.
4722 * savedir.c (<unistd.h>): Do not include; there's no need.
4723 (NAMLEN): Remove macro.
4724 (malloc, realloc): Remove decls.
4726 ("xalloc.h"): Include.
4727 (NAME_SIZE_DEFAULT): New macro.
4728 (savedir): Use xmalloc / xrealloc to allocate memory.
4729 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
4730 Skip "" directory entries.
4731 Use strlen to calculate directory entry length, since the old method
4732 is rarely used these days and isn't worth supporting.
4733 Don't use a pointer after freeing it.
4734 Check for integer overflow when calculating allocation size.
4735 Use memcpy to copy entries, instead of stpcpy.
4736 Set errno properly when returning NULL.
4737 Check for readdir error.
4739 2000-06-26 Jim Meyering <meyering@lucent.com>
4741 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
4743 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4745 * getusershell.c (xmalloc, xrealloc): Remove functions.
4747 Don't include <stdlib.h>. Don't declare malloc, realloc.
4749 2000-06-23 Bruno Haible <haible@clisp.cons.org>
4751 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
4753 2000-06-24 Jim Meyering <meyering@lucent.com>
4755 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
4757 2000-06-21 Jim Meyering <meyering@lucent.com>
4759 * getpass.c: New file, from Bruno Haible. Required for BeOS.
4761 2000-06-19 Paul Eggert <eggert@twinsun.com>
4763 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
4764 (mbrtowc, mbstate_t): Define substitutes if
4765 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
4766 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
4767 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
4769 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4771 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
4772 than 1024, return a memory chunk of least possible size, instead
4773 of size PATH_MAX + 2. In the loop, increment the size proportionally.
4774 Use free/xmalloc instead of xrealloc to avoid copying for very long
4777 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4779 * canon-host.c (canon_host): Use malloc and memcpy to copy an
4780 address, not strdup. Include <stdlib.h> and don't declare free().
4782 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4784 * path-concat.c (path_concat): Don't access dir[-1] if dir is
4787 2000-06-21 Jim Meyering <meyering@lucent.com>
4789 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
4790 (noinst_HEADERS): Add getstr.h.
4792 * getline.c (getstr): Move into a separate file.
4793 * getstr.c (getstr): New file, extracted from getline.c, with
4794 the following changes: new parameter, delim2; both delim[12]
4795 parameters have type `int', not `char'. The latter would lose
4796 with 8-bit delimiters.
4797 * getstr.h: New file.
4799 2000-06-19 Jim Meyering <meyering@lucent.com>
4801 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
4803 2000-06-18 Jim Meyering <meyering@lucent.com>
4805 * mkdir.c: Remove file, due mainly to copyright incompatibility.
4806 Besides, these days every porting target provides a mkdir function.
4808 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
4809 (this snippet comes from src/system.h).
4811 2000-06-15 Paul Eggert <eggert@twinsun.com>
4813 * human.c (adjust_value): New function.
4814 (human_readable_inexact): Apply rounding style even when
4815 printing approximate values.
4817 2000-06-14 Paul Eggert <eggert@twinsun.com>
4819 * human.c (human_readable_inexact): Allow an input block
4820 size that is not a multiple of the output block size, and vice versa.
4821 Reported by Piergiorgio Sartor.
4823 2000-06-14 Paul Eggert <eggert@twinsun.com>
4825 * getdate.y (get_date): Apply relative times after time
4826 zone indicator, not before. Reported by Todd A. Jacobs.
4828 2000-06-13 Jim Meyering <meyering@lucent.com>
4830 * Makefile.am (all-local): Depend on lstat.c and stat.c.
4832 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
4834 2000-06-12 Paul Eggert <eggert@twinsun.com>
4836 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
4838 2000-06-04 Paul Eggert <eggert@twinsun.com>
4840 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
4842 2000-06-04 Jim Meyering <meyering@lucent.com>
4844 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
4845 SunOS 4.1.4 for which gid_t is an unsigned type.
4847 2000-06-03 Jim Meyering <meyering@lucent.com>
4849 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
4851 2000-05-26 Bruno Haible <haible@clisp.cons.org>
4853 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
4854 newer, don't install charset.alias.
4855 * config.charset: Change the Linux/glibc rules so they become empty
4856 on glibc-2.1 or newer.
4858 2000-06-02 Jim Meyering <meyering@lucent.com>
4860 * mountlist.c: Back out last change. Instead, do this...
4861 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
4862 member using the same `ignore'-testing code.
4863 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
4867 2000-05-29 Jim Meyering <meyering@lucent.com>
4869 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
4870 with the `ignore' attribute. Based on a patch from Mark D. Roth.
4872 2000-05-22 Jim Meyering <meyering@lucent.com>
4874 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
4876 2000-05-18 Jim Meyering <meyering@lucent.com>
4878 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
4879 back, too, since it may have been modified by allocate_entry.
4880 (hash_delete): Rewrite to use neither the assignment operator
4881 nor the comma operator in an if-expression.
4883 2000-05-15 Paul Eggert <eggert@twinsun.com>
4886 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
4887 Remove; no longer needed.
4888 "quotearg.h": Add include.
4889 (file_name): Do not bother to explicitly initialize to NULL; it's less
4890 efficient on some hosts.
4891 (close_stdout_status): Remove test as to whether stdout was already
4892 closed; it breaks for the case "echo x | sort >&-".
4893 Quote file name colons.
4894 Do not assume that _("write error") lacks format strings.
4896 2000-05-15 Jim Meyering <meyering@lucent.com>
4898 * version-etc.c (version_etc_copyright): Update the copyright string
4899 used in all --version output.
4901 2000-05-14 Jim Meyering <meyering@lucent.com>
4903 * closeout.c (close_stdout_set_file_name): New function.
4904 (close_stdout_status): Use new file-scoped global.
4905 Return right away if fstat says the stdout file descriptor is invalid.
4906 * closeout.h (close_stdout_set_file_name): Declare.
4908 2000-05-10 Jim Meyering <meyering@lucent.com>
4910 * closeout.c [default_exit_status]: New file-scoped variable.
4911 (close_stdout_set_status): New function.
4912 * closeout.h (close_stdout_set_status): Declare.
4914 2000-05-08 Jim Meyering <meyering@lucent.com>
4916 * long-options.c: Don't include closeout.h.
4917 (parse_long_options): Don't call close_stdout for --version.
4919 2000-05-06 Jim Meyering <meyering@lucent.com>
4921 * strnlen.c: Undefine __strnlen and strnlen.
4922 [!weak_alias]: Define __strnlen to strnlen.
4924 * atexit.c: New file, from libiberty.
4926 2000-05-06 Jim Meyering <meyering@lucent.com>
4928 * closeout.c (close_stdout_status): Also check for errors on the
4931 2000-05-05 Bruno Haible <haible@clisp.cons.org>
4933 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
4934 instead of xmalloc, xrealloc, path_concat.
4935 (locale_charset): Treat empty environment variables as absent.
4936 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
4938 2000-05-04 Jim Meyering <meyering@lucent.com>
4940 * getopt.c: Update from glibc.
4941 * obstack.c: Likewise.
4942 * obstack.h: Likewise.
4943 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
4945 * regex.h: Likewise.
4946 * strndup.c: Likewise.
4947 * strnlen.c: New file, from glibc.
4949 2000-05-01 Jim Meyering <meyering@lucent.com>
4951 * full-write.c (full_write): Remove `FIXME' part of comment.
4953 2000-04-29 Jim Meyering <meyering@lucent.com>
4955 * path-concat.c: Declare strdup only if it's not defined.
4956 * canon-host.c: Likewise.
4958 2000-04-28 Jim Meyering <meyering@lucent.com>
4960 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
4961 redefinition warning on some systems (HPUX). Otherwise, regex.h is
4962 included first, then limits.h is included by locale.h by libintl.h.
4963 From John David Anglin.
4965 2000-04-25 Jim Meyering <meyering@lucent.com>
4967 * makepath.c (S_IRWXUGO): Define.
4968 (make_path): Always perform explicit chmod if MODE specifies any
4969 of the `special' permission bits. Prompted by a bug report against
4970 install from Mate Wierdl and Joost van Baal.
4972 2000-04-18 Jim Meyering <meyering@lucent.com>
4976 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
4977 getpagesize. For BeOS. Based on a patch from Bruno Haible.
4979 2000-04-17 Jim Meyering <meyering@lucent.com>
4981 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
4982 the definition of it to rpl_strftime also defined-away the system's
4985 2000-04-15 Jim Meyering <meyering@lucent.com>
4987 Use `C' to denote so-called `contiguous' files, the same way
4989 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
4990 (ftypelet): Use S_ISCTG.
4991 From Michael Deutschmann.
4993 2000-04-14 Jim Meyering <meyering@lucent.com>
4995 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
4997 2000-04-08 Jim Meyering <meyering@lucent.com>
4999 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
5000 names don't conflict. Reported by Eli Zaretskii.
5002 2000-03-28 Bruno Haible <haible@clisp.cons.org>
5004 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
5005 bug. Deal with the different error behavior of Irix iconv.
5007 2000-04-07 Jim Meyering <meyering@lucent.com>
5009 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
5010 to work around system header problems on AIX 3.2.5. From Bruno Haible.
5012 2000-04-05 Jim Meyering <meyering@lucent.com>
5014 Portability tweaks required for ultrix4.3.
5015 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
5016 * readutmp.c: Include sys/types.h before sys/stat.h.
5017 * canon-host.c: Declare strdup.
5018 * path-concat.c: Likewise.
5019 From John David Anglin.
5021 2000-04-04 Jim Meyering <meyering@lucent.com>
5023 Be more DOS 8.3-friendly.
5024 * ref-add.sin: Renamed from ref-add.sed.in.
5025 * ref-del.sin: Renamed from ref-del.sed.in.
5026 * Makefile.am: Reflect renaming.
5027 Reported by Eli Zaretskii.
5029 Use a temporary file name that won't clash with `charset.alias'
5030 in the DOS 8.3 name space.
5031 * Makefile.am (charset_tmp): Define.
5032 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
5033 (uninstall-local): Likewise.
5034 Reported by Eli Zaretskii.
5036 2000-03-29 Paul Eggert <eggert@twinsun.com>
5038 * time/strftime.c (my_strftime): Make sure we call the system
5039 strftime, not ourselves, when invoking the underlying strftime.
5041 2000-03-24 Jim Meyering <meyering@lucent.com>
5043 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
5044 (charset_alias): Define.
5045 (install-exec-local): Factor out common code.
5046 (uninstall-local): Split lines longer than 80.
5047 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
5049 (.sed.in.sed): New rule. Don't redirect directly to $@.
5050 (CLEANFILES): Add ref-add.sed and ref-del.sed.
5052 2000-03-19 Bruno Haible <haible@clisp.cons.org>
5054 * config.charset: Output a line containing "Packages using this file".
5055 * ref-add.sed.in, ref-del.sed.in: New files.
5056 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
5057 ref-del.sed): New rules.
5059 2000-03-17 Jim Meyering <meyering@lucent.com>
5061 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
5062 Otherwise, include <strings.h>
5064 2000-03-17 Bruno Haible <haible@clisp.cons.org>
5066 * unicodeio.c (utf8_wctomb): New function.
5067 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
5068 format instead of in UCS-4 with platform dependent endianness.
5070 2000-03-07 Paul Eggert <eggert@twinsun.com>
5072 * savedir.c (savedir): Work even if directory size is
5073 negative; this can happen with some screwy NFS configurations.
5075 2000-03-06 Jim Meyering <meyering@lucent.com>
5077 * localcharset.c (get_charset_aliases): Don't try to free file_name
5078 if it's NULL (because we ran out of memory). From Bruno Haible.
5080 2000-03-05 Jim Meyering <meyering@lucent.com>
5082 * localcharset.c ("path-concat.h"): Include.
5083 (get_charset_aliases): Use path_concat instead of ANSI string
5086 * unicodeio.h (PARAMS): Define.
5087 Use it to guard prototype.
5089 2000-03-04 Jim Meyering <meyering@lucent.com>
5091 * Makefile.am (install-exec-local): Create $(libdir) before installing
5093 (uninstall-local): Uncomment this rule so `make distcheck' works
5096 * unicodeio.c (<errno.h>): Include it.
5097 (errno): Declare if not defined.
5099 * localcharset.c: Add Bruno's comment justifying use of volatile.
5101 * config.charset: New version, incorporating remarks from a linux
5102 i18n mailing list. From Bruno Haible.
5104 2000-03-02 Jim Meyering <meyering@lucent.com>
5106 * Makefile.am (EXTRA_DIST): Add config.charset.
5108 2000-03-01 Jim Meyering <meyering@lucent.com>
5110 * localcharset.c: Guard some #includes with `#if HAVE_...'.
5111 * unicodeio.c: Likewise.
5113 2000-02-02 Bruno Haible <haible@clisp.cons.org>
5115 * config.charset: New file.
5116 * localcharset.c: New file.
5117 * unicodeio.h, unicodeio.c: New files.
5118 * Makefile.am (DEFS): Add -DLIBDIR=...
5119 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
5120 (noinst_HEADERS): Add unicodeio.h.
5121 (all-local, install-exec-local, charset.alias): New targets.
5123 2000-02-28 Paul Eggert <eggert@twinsun.com>
5125 * quotearg.c (ALERT_CHAR): New macro.
5126 (quotearg_buffer_restyled): Use it.
5128 2000-02-27 Jim Meyering <meyering@lucent.com>
5130 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
5131 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
5133 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
5134 not `#if STDC_HEADERS'.
5135 Declare malloc if needed.
5137 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
5138 now that autoconf always defines the HAVE_DECL_ symbols.
5139 * human.c: Likewise.
5141 * strtoumax.c: Likewise.
5143 * backupfile.c: Arrange for cpp to fail if the configure-time
5144 declaration check was not run.
5146 * human.c: Likewise.
5148 * strtoumax.c: Likewise.
5150 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
5151 then first look up the entire `.'-containing string as a login name.
5153 2000-02-18 Paul Eggert <eggert@twinsun.com>
5155 * getdate.y: Handle two-digit years with leading zeros correctly.
5156 (textint): New typedef.
5157 (parser_control): Member year changed from int to textint.
5159 (YYSTYPE): Removed; replaced by %union with int and textint members.
5160 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
5161 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
5162 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
5163 (tSNUMBER, tUNUMBER): Now of type <textintval>.
5164 (date, number, to_year): Use width of number in digits, not its value,
5165 to determine whether it's a 2-digit year, or a 2-digit time.
5166 (yylex): Store number of digits of numeric tokens.
5167 Reported by John Kendall.
5169 (parser_control): Changed from struct parser_control to typedef (for
5170 consistency). All uses changed.
5172 (tID): Removed; not used.
5173 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
5175 2000-02-14 Paul Eggert <eggert@twinsun.com>
5177 * getpagesize.h (getpagesize): Port to VMS for Alpha;
5178 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
5180 2000-02-12 Jim Meyering <meyering@lucent.com>
5182 * userspec.c (ISDIGIT): Define it.
5183 (isdigit): Remove definition.
5184 (is_number): Use ISDIGIT, not isdigit.
5185 <libintl.h>: Include.
5187 (parse_user_spec): Mark translatable strings.
5189 2000-02-10 Jim Meyering <meyering@lucent.com>
5191 With these changes, nanosleep.[ch] are finally enough like the other
5192 lib/* replacement files to compile on a few more losing systems.
5194 * nanosleep.h: Don't include config.h.
5195 Remove prototype from declaration of nanosleep.
5196 (PARAMS): Remove now-unneeded definition.
5197 * nanosleep.c: #undef nanosleep.
5198 (rpl_nanosleep): Rename from nanosleep.
5200 2000-02-03 Jim Meyering <meyering@lucent.com>
5202 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
5203 rather than with `#if HAVE_UTMPNAME'.
5205 2000-02-01 Jim Meyering <meyering@lucent.com>
5207 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
5209 2000-01-31 Jim Meyering <meyering@lucent.com>
5211 * nanosleep.h (nanosleep): Guard declaration with
5212 `#if ! HAVE_DECL_NANOSLEEP'.
5213 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
5214 the declaration in that vendor's sys/timers.h.
5215 Reported by Christian Krackowizer.
5217 * quotearg.c (ISASCII): Add #undef and move definition to follow
5218 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
5219 (ISPRINT): Likewise.
5220 Reported by Tom Tromey.
5222 2000-01-30 Jim Meyering <meyering@lucent.com>
5224 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
5225 uses of ->ut_name. The latter doesn't work with new Linux header files
5226 where only utmpx.ut_user is declared.
5228 * readutmp.h (UT_USER): Define.
5230 2000-01-23 Jim Meyering <meyering@lucent.com>
5232 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
5235 2000-01-22 Jim Meyering <meyering@lucent.com>
5237 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
5238 [! HAVE_DECL_STRTOULL]: Declare strtoull.
5239 Required for some AIX systems. Reported by Christian Krackowizer.
5240 [TESTING] (main): New function.
5242 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
5243 * dirname.c (dir_name): Support for DOS-style file names with drive
5246 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
5248 * strverscmp.c (ISDIGIT): Define.
5249 (strverscmp): Use ISDIGIT, not isdigit.
5251 2000-01-17 Paul Eggert <eggert@twinsun.com>
5253 * nanosleep.c (nanosleep):
5254 Don't use SA_INTERRUPT to decide whether to call sigaction, as
5255 POSIX.1 doesn't require SA_INTERRUPT and some systems
5256 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
5257 it's been part of POSIX.1 since day 1 (in 1988).
5259 2000-01-17 Jim Meyering <meyering@lucent.com>
5261 * interlock: Remove unused file. Reported by François Pinard.
5263 2000-01-16 Paul Eggert <eggert@twinsun.com>
5265 * quotearg.c (quotearg_buffer_restyled): Do not quote
5266 alert, backslash, formfeed, and vertical tab unnecessarily in
5267 shell quoting style.
5270 version-control: never