1 2004-08-01 Simon Josefsson <jas@extundo.com>
3 * xgetdomainname.c: Include stdlib.h, for free().
5 2004-08-02 Simon Josefsson <jas@extundo.com>
7 * getsubopt.h: New file, with comments from Bruno Haible.
8 * getsubopt.c: New file, from glibc, but slightly modified based on
9 suggestions from Paul Eggert <eggert@cs.ucla.edu>.
11 2004-08-05 Paul Eggert <eggert@cs.ucla.edu>
15 * .gdb-history: Remove; this doesn't belong here.
17 * c-strtod.c, c-strtod.h, c-strtold.c, cycle-check.c,
18 cycle-check.h, dev-ino.h, canonicalize.h, canonicalize.c,
19 fcntl-safer.h, fcntl-safer.c, getcwd.c: New files.
21 * dirname.h: Include <stdbool.h>.
22 (FILE_SYSTEM_PREFIX_LEN): Renamed from FILESYSTEM_PREFIX_LEN,
23 for consistency with POSIX terminology. All uses changed.
24 (IS_ABSOLUTE_FILE_NAME, IS_RELATIVE_FILE_NAME): New macros.
25 (strip_trailing_slashes): Use bool for booleans.
26 * stripslash.c (strip_trailing_slashes): Likewise.
28 * error.c: Work around bug in OpenBSD 3.4 sterror_r: it
29 sometimes returns a positive errno value even when it succeeds.
30 (print_errno_message) [!LIBC]: Fall back on strerror if
33 * path-concat.c (mempcpy): Don't define if a system header defines it.
34 Don't include stdio.h, stdlib.h, unistd.h, strdup.h.
35 (longest_relative_suffix): New function.
36 (path_concat): Use it. Assume first argument is not NULL.
37 Port to DOS. Omit redundant separators.
38 Report an error instead of returning NULL.
39 Use mempcpy instead of memcpy.
40 (xpath_concat): Remove: not declared or used.
42 * same.h: Include <stdbool.h>
43 (same_name): Return bool, not int.
44 * same.c (same_name): Likewise.
45 (errno): Don't declare; we assume C89 or better now.
47 * stat-macros (S_ISCTG, S_ISOFD, S_ISOFL): New macros,
48 if not already defined.
50 * xgetcwd.c (errno): Don't declare; we assume C89 or better now.
51 * dup-safer.c (errno): Likewise.
53 2004-08-03 Paul Eggert <eggert@cs.ucla.edu>
55 * fatal.c, fatal.h: Remove as the "fatal" module wasn't used or
58 2004-07-16 Simon Josefsson <jas@extundo.com>
62 2004-07-16 Bruno Haible <bruno@clisp.org>
64 * backupfile.h: Add extern "C" for C++.
65 * closeout.h: Likewise.
66 * copy-file.h: Likewise.
67 * findprog.h: Likewise.
68 * full-write.h: Likewise.
69 * pathname.h: Likewise.
70 * progname.h: Likewise.
72 * stpncpy.h: Likewise.
73 * strcase.h: Likewise.
77 * mbswidth.h: Add extern "C" for C++.
78 Reported by Albert Chin-A-Young <china@thewrittenword.com>.
80 2004-07-09 Simon Josefsson <jas@extundo.com>
82 * getndelim2.c: Include stddef.h, for ptrdiff_t. (FreeBSD 4.9
85 2004-07-09 Paul Eggert <eggert@cs.ucla.edu>
87 * fchown-stub.c: New file.
89 2004-06-24 Jim Meyering <jim@meyering.net>
91 * obstack.h (obstack_base): Cast to (void *), per documentation.
93 2004-06-22 Paul Eggert <eggert@cs.ucla.edu>
95 * argz.c, argz_.h: New files, which are autoupdated from libtool.
97 2004-06-01 Jim Meyering <jim@meyering.net>
101 2004-06-06 Paul Eggert <eggert@cs.ucla.edu>
103 * getdate.y (yylex): Allow space between sign and number.
104 Problem reported by Dan Jacobson.
106 2004-06-01 Paul Eggert <eggert@cs.ucla.edu>
107 and Jim Meyering <jim@meyering.net>
109 Merge from coreutils CVS.
111 * stat-macros.h: New file, with contents from file-type.h
112 and coreutils' system.h.
113 * file-type.c: Include "stat-macros.h".
114 * file-type.h (file_type): Move all macro definitions to new file,
117 * chown.c (rpl_chown) [CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE]:
118 Wrap old code with this conditional.
119 [CHOWN_MODIFIES_SYMLINK]: Try to work around a chown
120 function that does not dereference symlinks.
121 * lchown.c (lchown) [CHOWN_MODIFIES_SYMLINK]: Just call chown.
123 * xreadlink.c: Include xreadlink.h first, to catch .h file
125 (xreadlink): Accept new arg SIZE, for efficiency.
126 All decls and uses changed.
127 * xreadlink.h: Include <stddef.h>, for size_t.
129 * .cppi-disable: Add alloca_.h, allocsa.h, exit.h, getndelim2.h,
130 gettext.h, localcharset.h, strdup.h, strndup.h, strtoul.c, time_r.h.
132 * .cvsignore: Add alloca.h, fnmatch.h, poll.h, stdbool.h, sysexits.h.
134 2004-05-30 Paul Eggert <eggert@cs.ucla.edu>
136 * xmalloc.c (HAVE_MALLOC, HAVE_REALLOC): Do not require these
137 macros to be defined.
138 (xnmalloc_inline, xnrealloc_inline, xcalloc): Do not die if
139 the allocator returns NULL because the requested size is zero.
141 2004-05-20 Paul Eggert <eggert@cs.ucla.edu>
143 * malloc/obstack.c (_obstack) [defined _LIBC]: Bring back this
144 var. Add comment explaining why libc still defines it. This
145 merges the following patch from glibc:
146 http://sources.redhat.com/ml/libc-alpha/2004-05/msg00157.html
148 2004-05-19 Paul Eggert <eggert@cs.ucla.edu>
150 * obstack.c (_obstack): Remove unused variable. It hasn't been
151 present in glibc since revision 1.1 of this file.
152 * obstack.h (_obstack_free, obstack_1grow, obstack_1grow_fast,
153 obstack_alignment_mask, obstack_alloc, obstack_base,
154 obstack_blank, obstack_blank_fast, obstack_chunk_size,
155 obstack_copy, obstack_copy0, obstack_finish, obstack_grow,
156 obstack_grow0, obstack_init, obstack_int_grow,
157 obstack_int_grow_fast, obstack_make_room, obstack_memory_used,
158 obstack_next_free, obstack_object_size, obstack_ptr_grow,
159 obstack_ptr_grow_fast, obstack_room): Remove declarations of
160 nonexistent functions.
162 2004-05-17 Derek R. Price <derek@ximbiot.com>
163 Paul Eggert <eggert@cs.ucla.edu>
165 * argp-help.c, argp-parse.c: Assume <alloca.h> rather than freecoding.
167 2004-05-14 Bruno Haible <bruno@clisp.org>
169 * vasnprintf.c (VASNPRINTF): Correctly handle the case of a precision
170 that consists of a '.' followed by an empty digit string.
171 Patch by Tor Lillqvist <tml@iki.fi>.
173 2004-05-17 Paul Eggert <eggert@cs.ucla.edu>
175 Port obstack to the AS/400, where pointers are 16 bytes wide and
176 you cannot cast an integer to a valid pointer. This patch is
177 currently waiting to be integrated into glibc; see
178 <http://sources.redhat.com/ml/libc-alpha/2004-05/msg00073.html>.
180 * obstack.h (__PTR_TO_INT, __INT_TO_PTR): Remove.
181 All uses of __INT_TO_PTR (PTR_TO_INT ...) replaced by __PTR_ALIGN.
182 (__BPTR_ALIGN, __PTR_ALIGN): New macros.
183 (struct obstack): temp member is now a union of a pointer and
184 an integer, instead of an integer. All integer uses changed.
185 This does not affect the physical layout of struct obstack,
186 except on hosts (like the AS/400) where the size or alignment of
187 void * is greater than that of ptrdiff_t.
188 (obstack_finish) [! (defined __GNUC__ && defined __STDC__ &&
189 __STDC__)]: Store temporary in pointer member of union, not
191 * obstack.c: Include <stddef.h>, for offsetof.
192 (struct fooalign): Remove; it doesn't need a name.
193 (union fooround): Change double to long double, and add void *.
194 (DEFAULT_ALIGNMENT): Use offsetof to compute.
195 (DEFAULT_ALIGNMENT, DEFAULT_ROUNDING): Now an enum constant,
196 not a macro. Hence the values are always int; so remove all
197 casts-to-int in uses.
199 2004-05-16 Paul Eggert <eggert@cs.ucla.edu>
200 Derek Price <derek@ximbiot.com>
202 * alloca.c: Include <alloca.h>, to get our interface.
203 * alloca_.h: Use __alloca on AIX, so that we don't have to
204 include <alloca.h> first. Use C89 prototype for alloca; this
205 requires including <stddef.h> for size_t. Use extern "C" if C++.
206 Use #elif for simplicity, since we can assume C89 now.
207 Don't try to source the system alloca.h since it will not be found
208 and to prevent recursively including its replacement.
209 * fnmatch.c: Include <alloca.h> instead of opencoding.
210 * lib/regex.c: Likewise.
212 2004-05-16 Derek Price <derek@ximbiot.com>
213 Paul Eggert <eggert@cs.ucla.edu>
215 getline cleanup. This changes the getndelim2 API: both order of
216 arguments, and meaning of delim2 (now uses EOF, not 0, to indicate
219 * getline.c: Don't include stddef.h or stdio.h, since our
221 (getline): Always use getdelim, so that we don't have two
223 * getndelim2.c: Include <limits.h>, <inttypes.h>, <stdint.h>
225 (PTRDIFF_MAX, SIZE_MAX, SSIZE_MAX): Define if not defined.
226 (GETNDELIM2_MAXIMUM): New macro.
227 (getndelim2): Reorder arguments. delim==EOF now means no delimiter,
228 instead of the old practice of delim2==0. All callers changed.
229 Return -1 on overflow, instead of returning junk.
230 Do not set *linesize unless allocation succeeds.
231 * getndelim2.h: Do not include stddef.h; no longer needed, now
232 that we include sys/types.h.
233 * getnline.h: Likewise.
234 * getndelim2.h (GETNLINE_NO_LIMIT): New macro.
235 (getndelim2): Reorder arguments.
236 * getnline.c (getnline, getndelim):
237 Don't discard the NMAX argument.
238 (getnline): Invoke getndelim, to avoid code duplication.
239 * getnline.h (GETNLINE_NO_LIMIT): New macro, used instead
240 of (size_t) -1 by callers of the getnline family.
242 2004-05-13 Paul Eggert <eggert@cs.ucla.edu>
244 * nanosleep.c (suspended): Change its type from int to
245 sig_atomic_t volatile.
246 (first_call): Make it private to rpl_nanosleep, and have it
247 be zero initially as that's a bit faster.
248 (my_usleep): Round up fractional times instead of truncating them,
249 as this is the usual meaning for 'sleep'.
251 * gettime.c (gettime): Fall back on `time' if `gettimeofday'
253 * settime.c: Include <unistd.h>, for stime (on Solaris 8, anyway).
254 (ENOSYS): Define if not defined.
255 (settime): Fall back on stime if it exists and settimeofday fails.
256 But don't bother with fallbacks if a method fails with errno == EPERM.
258 2004-05-11 Jim Meyering <jim@meyering.net>
260 Prior to this change, the save_cwd caller required read access to the
261 current directory on most systems (ones with the fchdir function).
263 * save-cwd.c (save_cwd) [HAVE_FCHDIR]: If opening `.' read-only
264 fails, try write-only, and finally, resort to using xgetcwd.
266 2004-05-06 Paul Eggert <eggert@cs.ucla.edu>
268 * obstack.c, obstack.h: Import changes from libc.
270 2004-04-28 Bruno Haible <bruno@clisp.org>
272 * findprog.c (find_in_path): Treat Cygwin like Windows, since it also
273 implicitly appends .exe to executables.
274 * localcharset.c (ISSLASH): Treat Cygwin like Windows, since it now
275 accepts Windows pathnames.
276 * pathname.h (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
277 Cygwin like Windows, since it now accepts Windows pathnames.
278 * progreloc.c (ISSLASH, IS_PATH_WITH_DIR, FILESYSTEM_PREFIX_LEN): Treat
279 Cygwin like Windows, since it now accepts Windows pathnames.
280 Reported by Derek Robert Price <derek@ximbiot.com>.
282 2004-04-20 Jim Meyering <jim@meyering.net>
284 * getndelim2.c (getndelim2): Upon realloc failure, don't leak memory.
286 2004-04-20 Jim Meyering <jim@meyering.net>
287 Bruno Haible <bruno@clisp.org>
289 * localcharset.c (get_charset_aliases) [!VMS && !WIN32]: Don't leak
290 memory when realloc fails.
292 2004-04-18 Jim Meyering <jim@meyering.net>
294 * readutmp.c (read_utmp) [UTMP_NAME_FUNCTION]: Upon realloc failure,
295 don't leak memory and do call END_UTMP_ENT.
297 2004-04-11 Paul Eggert <eggert@twinsun.com>
299 * inttostr.h: Include <limits.h> unconditionally, since we assume C89.
300 (CHAR_BIT): Remove, since we assume C89.
301 Include <stdint.h> if available, as per current Autoconf CVS advice.
303 2004-03-30 Paul Eggert <eggert@twinsun.com>
305 * cloexec.h, cloexec.c (set_cloexec_flag): Return int
306 not bool, to be more consistent with Unix conventions.
307 Suggested by Bruno Haible.
309 Merge from coreutils.
311 * imaxtostr.c, inttostr.c, inttostr.h, offtostr.c, umaxtostr.c:
314 * getdate.h: Include stdbool.h, and timespec.h instead of
315 the usual <time.h> dance.
316 (get_date): Change signature to support fractional time stamps.
318 * getdate.y: Include "getdate.h" first, as we can now
319 assume C89 and don't need to worry about 'const'.
320 Similarly, include "unlocked-io.h" near start, not in middle.
322 (textint.value): Use long int rather than int.
323 (textint.digits): Use size_t rather than int.
324 (BILLION, LOG10_BILLION): New constants.
325 (parser_control): New member rel_ns. Members day_ordinal,
326 time_zone, month, day, hour, minutes, rel_year, rel_month,
327 rel_day, rel_hour, rel_minutes, rel_seconds
328 are now long int, not int. Member seconds is now struct timespec,
329 not int. New member timespec_seen. Members dates_seen, days_seen,
330 local_zones_seen, rels_seen, times_seen, zones_seen are now size_t,
332 (%union.intval): Now long int, not int.
334 (tSDECIMAL_NUMBER, tUDECIMAL_NUMBER): New tokens.
335 (seconds, signed_seconds, unsigned_seconds): New nonterminals.
336 (spec): Now is a timespec or an item list.
337 (timespec, items): New nonterminals.
338 (time, rel, relunit, number, get_date):
339 Add support for fractional seconds.
340 (time): Fix bug: seconds weren't cleared in "00:00 +0000" syntax.
341 (gmtime, localtime, mktime): Remove decls; not needed with C89.
342 (to_hour): First arg is now long int, not int.
343 (to_year): Returns long int, not int.
344 Don't treat year -70 like 70.
345 (tm_diff): Returns long int, not int.
346 (lookup_word): Use bool instead of int when appropriate.
347 (yylex): Use size_t for count, not int.
348 Detect overflow when parsing large integer constants.
349 Add support for fractions.
350 (get_date): Make pointers 'const' if possible.
351 Use more-portable code to detect integer overflow.
352 (main) [TEST]: Adjust to above changes. Test for localtime failure.
353 Don't use ctime; it's not reliable if the year has >4 digits.
355 * human.c (humblock): Inspect BLOCKSIZE if BLOCK_SIZE isn't set.
356 This is for compatibility with BSD.
358 * timespec.h (ST_TIME_CMP_NS, ST_TIME_CMP): Define.
359 (ATIME_CMP, CTIME_CMP, MTIME_CMP, TIMESPEC_NS): Likewise.
360 From coreutils' system.h.
362 * userspec.c: Don't include "posixver.h".
363 (parse_user_spec): Fall back on USER.GROUP parsing, regardless
364 of POSIX version, as POSIX 1003.1-2001 allows that behavior as a
365 compatible extension. Simplify code by removing a boolean int
366 that was always nonzero if a string was nonnull.
368 2004-03-30 Jim Meyering <jim@meyering.net>
370 Merge from coreutils.
372 * mountlist.c [HAVE_SYS_UCRED_H]: Include grp.h before sys/ucred.h.
374 * readtokens.c (readtoken): Don't leak 64 bytes when reading
375 an empty input stream.
377 * readtokens.c: Include <stdbool.h>.
378 (readtoken): Use `size_t' rather than int/long.
379 All callers adjusted.
380 Use `bool' rather than `int' where appropriate.
381 Use memset rather than an explicit loop.
382 Use x2nrealloc rather than xrealloc.
383 Allow the use of `\0' as a delimiter.
384 (readtokens): Likewise.
385 * readtokens.h (readtoken, readtokens): Update prototypes.
387 2004-03-30 Bruno Haible <bruno@clisp.org>
389 * getloadavg.c (getloadavg): Don't assume setlocale returns
392 2004-03-29 Paul Eggert <eggert@twinsun.com>
394 Merge changes to getloadavg.c from coreutils and Emacs.
396 * getloadavg.c [!defined HAVE_SETLOCALE] (setlocale):
397 Define to an expression, not to the empty string.
398 Include cloexec.h and xalloc.h.
399 (getloadavg): Restore LC_NUMERIC locale after setting it temporarily.
400 Use set_cloexec_flag rather than rolling our own.
401 * cloexec.c, cloexec.h: New files.
403 2004-03-18 Paul Eggert <eggert@twinsun.com>
405 * getopt.h: Sync with libc CVS.
407 2004-03-18 Paul Eggert <eggert@twinsun.com>
408 Bruno Haible <bruno@clisp.org>
410 * mbswidth.h: Include <wchar.h> only if HAVE_DECL_MBSWIDTH_IN_WCHAR_H,
411 not on all platforms that have <wchar.h>.
412 * mbswidth.c: Include <stdio.h> and <time.h> before <wchar.h>.
414 2004-03-09 Paul Eggert <eggert@twinsun.com>
416 * argp-parse.c, getopt.c, getopt.h, getopt1.c:
418 * getopt_int.h: New file, also synced from libc.
420 2004-03-07 Paul Eggert <eggert@twinsun.com>
422 * c-stack.c (SIGACTION_WORKS): New macro. Use it instead of long
423 '#if' expressions. Unlike the code it replaces, it does not
424 depend on (defined _SC_PAGESIZE). However, it does depend on
425 HAVE_STRUCT_SIGACTION_SA_SIGACTION; this last change fixes a bug
426 first reported by Jason Andrade in
427 <http://mail.gnu.org/archive/html/bug-textutils/2003-03/msg00027.html>.
429 2004-01-18 Simon Josefsson <jas@extundo.com>
431 * strdup.h: New file.
432 * strdup.c: Include it.
433 * path-concat.c: Include strdup.h. Drop strdup declaration.
434 * userspec.c: Include strdup.h. Drop strdup declaration.
436 2004-02-06 Karl Berry <karl@gnu.org>
438 * config.charset: update from gettext 0.14.1.
440 2004-02-05 Paul Eggert <eggert@twinsun.com>
442 Add comments and code, prompted by suggestions from Bruno Haible
444 * quotearg.h (quotearg_alloc): New decl. Improve the comments
445 describing the enum quoting_style values.
446 * quotearg.c (quotearg_alloc): New function.
447 (quotearg_buffer_restyled): Treat lone { and } as special.
448 Treat = as special. Work around bug with older shells
449 that "see" a '\' that is really the 2nd byte of a multibyte char.
450 Quote empty string with shell_quoting_style.
452 2004-02-03 Bruno Haible <bruno@clisp.org>
454 * pipe.h: New file, from GNU gettext.
455 * pipe.c: New file, from GNU gettext.
457 2004-01-27 Bruno Haible <bruno@clisp.org>
459 * execute.h: New file, from GNU gettext.
460 * execute.c: New file, from GNU gettext.
461 * w32spawn.h: New file, from GNU gettext.
463 2004-01-23 Paul Eggert <eggert@twinsun.com>
465 Exit-status fix from coreutils.
467 Use exit_failure consistently in place of EXIT_FAILURE,
468 so that program exit statuses are consistent on failure.
470 * argmatch.c (ARGMATCH_DIE) [! defined ARGMATCH_DIE]:
471 Include "exitfail.h", and use exit_failure rather than EXIT_FAILURE.
472 * argmatch.h: Comment fix to match the above.
473 * obstack.c (obstack_exit_failure) [!defined _LIBC]:
474 Now a macro referring to exit_failure, instead of a separate
475 variable. Include "exitfail.h" to get it.
476 * xstrtol.h: Include "exitfail.h".
477 (STRTOL_FATAL_ERROR): Exit with status exit_failure, not 2.
479 * long-options.c (parse_long_options): Use prototype
480 for usage function arg. Pass it EXIT_SUCCESS rather than 0,
483 2004-01-21 Jim Meyering <jim@meyering.net>
485 * mktime.c (__mktime_internal) [!_LIBC]: Define to mktime_internal
486 so as not to conflict with a different-sized __mktime_internal
487 function in GNU libc.
488 * timegm.c (__mktime_internal) [!_LIBC]: Likewise.
489 Problem building statically-linked `ls' reported by Michael Brunnbauer.
491 2004-01-18 Paul Eggert <eggert@twinsun.com>
493 Merge from diffutils.
495 * file-type.c (file_type): Add typed memory objects.
496 * file-type.h (S_TYPEISTMO): New macro.
498 * c-stack.h (c_stack_action): Remove argv argument.
499 * c-stack.c (c_stack_action): Likewise. All uses changed.
500 (die): Don't calculate message unless segv_action returns.
501 (get_stack_location, min_address_from_argv, max_address_from_argv,
502 volatile stack_base, volatile_stack_size): Remove.
503 (segv_handler): If ! HAVE_XSI_STACK_OVERFLOW_HEURISTIC, assume
504 that every segmentation violation is a stack overflow. (Ouch!)
505 See Debian bug 136249 (still outstanding) for more info about why
506 HAVE_XSI_STACK_OVERFLOW_HEURISTIC fails on Linux kernels.
508 2003-11-30 Bruno Haible <bruno@clisp.org>
510 Safer stack allocation.
511 * setenv.c: Include allocsa.h.
512 (alloca): Remove fallback definition.
513 (freea): Remove macro.
514 (__add_to_environ) [!_LIBC]: Use allocsa instead of alloca. Use freesa
517 2003-10-17 Bruno Haible <bruno@clisp.org>
519 * binary-io.h: Avoid warnings on Cygwin.
521 2003-12-28 Bruno Haible <bruno@clisp.org>
523 * wait-process.c (wait_subprocess): Add ignore_sigpipe argument.
524 * wait-process.c (wait_subprocess): Likewise. Handle SIGPIPE specially.
526 2003-11-28 Bruno Haible <bruno@clisp.org>
528 * wait-process.c (cleanup_slaves): Use ANSI C declaration.
530 2003-11-27 Bruno Haible <bruno@clisp.org>
532 * wait-process.c: On Windows, include windows.h. Needed on mingw.
534 2003-11-17 Bruno Haible <bruno@clisp.org>
536 * wait-process.c (wait_process): Disable the 2003-10-31 waitid() patch.
538 2003-11-24 Bruno Haible <bruno@clisp.org>
540 * xallocsa.h: New file, from GNU gettext.
541 * xallocsa.c: New file, from GNU gettext.
543 2003-11-24 Bruno Haible <bruno@clisp.org>
545 * allocsa.h: New file, from GNU gettext.
546 * allocsa.c: New file, from GNU gettext.
548 2003-11-24 Bruno Haible <bruno@clisp.org>
550 * eealloc.h: New file.
552 2004-01-15 Jim Meyering <jim@meyering.net>
554 Merge from coreutils.
556 * md5.h (rol) [__GNUC__ && __i386__]: Don't use `asm' code. These
557 days, gcc-3.x does better all by itself. Patch from Dean Gaudet:
558 http://mail.gnu.org/archive/html/bug-coreutils/2003-11/msg00144.html
560 * posixver.c (DEFAULT_POSIX2_VERSION): Use definition of new,
561 optional configure-time default.
563 * version-etc.c (version_etc_copyright): Update copyright date.
565 * xreadlink.c (xreadlink): Correct outdated comment.
567 2004-01-15 Paul Eggert <eggert@twinsun.com>
569 Merge from coreutils.
571 * posixver.c: Include posixver.h.
573 * same.c: Include <stdbool.h>, <limits.h>.
574 (_POSIX_NAME_MAX): Define if not defined.
576 (same_name): If file names are silently truncated, report
577 that the file names are the same if they are the same after
578 the silent truncation.
580 * xstrtod.h (xstrtod): Accept an extra arg, specifying the
582 * xstrtod.c (xstrtod): Likewise. All callers changed to
583 include c-strtod.h and use c_strtod. Don't include stdlib.h; no
586 2004-01-14 Paul Eggert <eggert@twinsun.com>
588 * fnmatch_loop.c (ALLOCA_LIMIT): Remove macro, which collided
589 with like-named macro in fnmatch.c.
590 (EXT): Use an internal constant instead.
592 Merge fnmatch patches from glibc.
593 * fnmatch.c (mbsinit): Remove define.
594 Add libc_hidden_ver (__fnmatch, fnmatch).
595 * fnmatch_loop.c (FCT): Cast to int32_t and UCHAR when appropriate.
596 Adjust to renaming of collseq_table_lookup to __collseq_table_lookup.
598 2003-12-14 Karl Berry <karl@gnu.org>
600 * config.charset: update from gettext-runtime.
602 2003-12-03 Paul Eggert <eggert@twinsun.com>
604 * getgroups.c (getgroups): xmalloc takes one argument, not two.
605 Bug reported by Alfred M. Szmidt.
607 2003-11-29 Karl Berry <karl@gnu.org>
609 * argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
611 2003-11-23 Paul Eggert <eggert@twinsun.com>
612 Bruno Haible <bruno@clisp.org>
614 * printf-parse.h: Don't include sys/types.h.
615 (ARG_NONE): New macro.
616 (char_directive): Change type of *arg_index fields to size_t.
617 * printf-parse.c: Don't include sys/types.h.
618 (SSIZE_MAX): Remove macro.
619 (PRINTF_PARSE): Change the type of the arg_index variables to size_t.
620 Remove unnecessary overflow check.
621 * vasnprintf.c (VASNPRINTF): Update for type change of *arg_index
624 2003-11-24 Paul Eggert <eggert@twinsun.com>
626 * alloca.c: Remove dependency on xalloc module.
627 (xalloc_die): Remove.
628 (memory_full) [!defined emacs]: New macro.
629 [!defined emacs]: Don't include xalloc.h.
630 (alloca): Invoke memory_full, not xalloc_die, if malloc fails or
631 address arithmetic overflows. Change datatypes a bit to avoid
634 2003-11-22 Jim Meyering <jim@meyering.net>
636 * xmalloc.c (x2nrealloc_inline): Fix typos in comments: s/size/size_t/.
638 2003-11-17 Bruno Haible <bruno@clisp.org>
640 * vasnprintf.c (alloca): Remove fallback definition.
641 (freea): Remove definition.
642 (VASNPRINTF): Use alloca only for small sizes, say <= 4000 bytes.
643 Reported by Paul Eggert.
645 2003-11-17 Jim Meyering <jim@meyering.net>
647 On systems without utime and without a utimes function capable of
648 dealing with a NULL struct utimbuf* argument, this utime replacement
649 could -- in unusual circumstances -- leak a file descriptor.
650 * utime.c: Include <unistd.h> and <errno.h>.
651 (utime_null): Be sure to close `fd' and to preserve errno.
652 Reported by Geoff Collyer via Arnold Robbins.
654 2003-11-16 Paul Eggert <eggert@twinsun.com>
655 Bruno Haible <bruno@clisp.org>
657 Protect against address arithmetic overflow.
658 * printf-args.h: Include stddef.h.
659 (arguments): Change type of field 'count' to size_t.
660 * printf-args.c (printf_fetchargs): Use size_t instead of
661 'unsigned int' where appropriate.
662 * printf-parse.h: Include sys/types.h.
663 (char_directive): Change type of *arg_index fields to ssize_t.
664 (char_directives): Change type of fields 'count', max_*_length to
666 * printf-parse.c: Include sys/types.h and xsize.h.
667 (SSIZE_MAX): Define fallback value.
668 (PRINTF_PARSE): Use size_t instead of 'unsigned int' and ssize_t
669 instead of 'int' where appropriate. Check a_allocated, d_allocated
670 against overflow. Reject %m$ argument numbers > SSIZE_MAX + 1.
671 * vasnprintf.c: Include xsize.h.
672 (VASNPRINTF): Use size_t instead of 'unsigned int' where appropriate.
673 Check alloca, malloc, realloc, ENSURE_ALLOCATION arguments against
674 overflow. Avoid wraparound when converting a width or precision from
677 2003-11-16 Bruno Haible <bruno@clisp.org>
679 Update from GNU gettext.
680 * printf-parse.c: Generalize to it can be compiled for wide strings.
681 (PRINTF_PARSE, CHAR_T, DIRECTIVE, DIRECTIVES): New macros.
682 * vasnprintf.c: Generalize to it can be compiled for wide strings.
683 (VASNPRINTF, CHAR_T, DIRECTIVE, DIRECTIVES, PRINTF_PARSE, USE_SNPRINTF,
684 SNPRINTF): New macros.
685 Don't include <alloca.h> if the file is used inside libintl.
686 (local_wcslen): New function, for Solaris 2.5.1.
687 (VASNPRINTF): Use it instead of wcslen.
689 2003-11-16 Bruno Haible <bruno@clisp.org>
691 * xsize.h (xmax): New function.
692 (xsum, xsum3, xsum4): Declare as "pure" functions.
694 2003-11-12 Paul Eggert <eggert@twinsun.com>
696 * xalloc.h: Do not include <limits.h> or <stdint.h>.
697 (xalloc_oversized): Use sizeof (ptrdiff_t) and sizeof (size_t) for
698 the heuristic, rather than PTRDIFF_MAX and SIZE_MAX. This
699 heuristic is just as accurate as far as we know, and it removes a
700 dependency on size_max.m4 and ptrdiff_max.m4.
702 2003-11-12 Paul Eggert <eggert@twinsun.com>
704 * xstrtol.c (__xstrtol): Remove "break" immediately after
705 "return", to pacify some unknown compiler. Problem reported
708 2003-11-11 Bruno Haible <bruno@clisp.org>
710 * xsize.h (SIZE_MAX): Remove fallback definition.
711 * xalloc.h: Include limits.h. Assume SIZE_MAX and PTRDIFF_MAX are
714 2003-11-10 Paul Eggert <eggert@twinsun.com>
716 * xalloc.h (xalloc_oversized): [! (defined PTRDIFF_MAX &&
717 PTRDIFF_MAX < SIZE_MAX)]: Fix off-by-one error that would have
718 rejected some allocations of exactly SIZE_MAX - 2 bytes.
720 [defined PTRDIFF_MAX && PTRDIFF_MAX < SIZE_MAX]: Use SIZE_MAX,
721 not (size_t) -1, since it's defined here.
723 2003-11-06 Paul Eggert <eggert@twinsun.com>
725 * xalloc.h [HAVE_STDINT_H]: Include <stdint.h>.
726 (xalloc_oversized) [! (PTRDIFF_MAX < SIZE_MAX)]:
727 Reject sizes of exactly SIZE_MAX bytes.
728 * xreadlink.c: Include "xalloc.h" before checking whether SIZE_MAX
729 is defined, since "xalloc.h" now defines SIZE_MAX on modern hosts.
731 2003-11-05 Bruno Haible <bruno@clisp.org>
733 * xsize.h: Include limits.h, to avoid a possible collision with
734 SIZE_MAX defined in <limits.h> on Solaris.
736 2003-11-04 Bruno Haible <bruno@clisp.org>
739 * linebreak.c: Include xsize.h.
740 (mbs_possible_linebreaks, mbs_width_linebreaks): Check malloc()
741 argument for overflow.
742 Suggested by Paul Eggert.
744 2003-10-31 Bruno Haible <bruno@clisp.org>
746 * wait-process.c (wait_process): Use waitid with WNOWAIT if available,
747 to avoid (extremely rare) race condition.
748 Suggested by Paul Eggert.
750 2003-11-03 Jim Meyering <jim@meyering.net>
752 * userspec.c: Include "userspec.h".
753 * userspec.h: New file.
755 2003-10-31 Paul Eggert <eggert@twinsun.com>
757 * mountlist.h (struct mount_entry.me_type_malloced): New member.
758 * mountlist.c (SIZE_MAX): Define if not defined already.
759 (read_filesystem_list): Set and use me_type_malloced.
760 Use "sizeof *me" rather than "sizeof (struct mount_entry)" (or
761 whatever the type happens to be), for brevity and consistency.
762 Check for size calculation overflow on Alphas running OSF/1.
764 2003-10-31 Jim Meyering <jim@meyering.net>
766 * hash.c: Include "xalloc.h" for use of xalloc_oversized.
768 * linebuffer.c: Include <string.h> for declaration of memset.
770 2003-10-30 Paul Eggert <eggert@twinsun.com>
771 Bruno Haible <bruno@clisp.org>
773 * vasprintf.c: Include <limits.h>, <stdlib.h>.
774 (vasprintf): Fail if the resulting length doesn't fit in an 'int'.
776 2003-10-29 Paul Eggert <eggert@twinsun.com>
778 * xalloc.h (xalloc_oversized): Now a macro, not a function,
779 so that it works even if SIZE_MAX < N. Do not include <stdbool.h>;
781 * quotearg.c (quotearg_n_options): Use it.
782 * group-member.c: Include <stdbool.h>.
783 (free_group_info): Arg is now const *; don't free arg.
784 (get_group_info): Now returns bool and accepts struct group_info *,
785 rather than returning a malloc'ed struct group_info *.
786 All uses changed. Check for overflow in internal size calculation.
788 * getusershell.c (readname): Simplify the code by using x2nrealloc
789 rather than xmalloc/xrealloc.
790 * linebuffer.c (initbuffer, readlinebuffer): Simplify the code by
791 using x2realloc rather than xmalloc/xrealloc. Also, fix a C
792 conformance bug: the old code used a pointer after freeing the
793 storage that it addressed.
794 * hash.c (hash_initialize): Simplify the code by using xalloc_oversized
795 rather than doing it by hand.
796 * getgroups.c (getgroups): Don't use xrealloc, since we don't need
797 the buffer preserved. Use free and xmalloc instead.
798 * quotearg.c (quotearg_n_options): Likewise.
799 Use a simpler test for size overflow. Don't use xalloc_oversized
800 because unsigned int might be wider than size_t (!); this suggests
801 that we should switch from unsigned int to size_t for slot numbers.
803 2003-10-27 Bruno Haible <bruno@clisp.org>
805 * stdbool_.h: Better support for BeOS.
807 2003-10-27 Paul Eggert <eggert@twinsun.com>
809 * exclude.c (new_exclude): Use xzalloc rather than xmalloc
810 to allocate the returned structure. Do not allocate a subarray,
811 as x2nrealloc will do that.
812 (add_exclude): Use x2nrealloc to reallocate ex->exclude,
813 instead of xnrealloc.
814 (add_exclude_file): Use x2realloc instead of malloc + xnrealloc.
816 2003-10-26 Paul Eggert <eggert@twinsun.com>
818 * xalloc.h (xalloc_oversized): New static inline function, for
819 callers that want to do their own size-overflow checking. Include
820 <stdbool.h>, since xalloc_oversized returns bool.
821 * xalloc.c (array_size_overflow): Remove. All callers changed
822 to use xalloc_oversized.
824 Add two functions x2realloc, x2nrealloc, for programs that grow
825 arrays dynamically by doubling their sizes.
826 * xalloc.h (x2realloc, x2nrealloc): New decls.
827 * xmalloc.c (x2nrealloc_inline, x2nrealloc, x2realloc):
830 Port to C99 semantics for 'inline' of external functions.
831 Bug reported by Bruno Haible.
832 * xmalloc.c (xnmalloc_inline): New static inline function,
833 with the old contents of xnmalloc.
834 (xnmalloc, xmalloc): Use it.
835 (xnrealloc_inline): New static inline function,
836 with the old contents of xnrealloc.
837 (xnrealloc, xrealloc): Use it.
839 * alloc.c (alloca): xmalloc cannot return NULL, so don't test for that.
841 2003-10-25 Paul Eggert <eggert@twinsun.com>
843 Fix several address-calculation bugs in the hash modules,
844 plus some minor code cleanup.
846 * hash.h: Include <stdbool.h>, for bool.
847 * hash.c: Don't include <stdbool.h>, since hash.h does it now.
848 * hash.h (Hash_hasher, hash_get_n_buckets, hash_get_n_buckets_used,
849 hash_get_n_entries, hash_get_max_bucket_length,
850 hash_get_entries, hash_do_for_each, hash_string, hash_initialize,
851 hash_rehash): Use size_t rather than unsigned.
852 * hash.c (struct hash_table, hash_get_n_buckets,
853 hash_get_n_buckets_used, hash_get_n_entries,
854 hash_get_max_bucket_length, hash_table_ok, hash_print_statistics,
855 hash_get_entries, hash_do_for_each, hash_string, is_prime,
856 next_prime, hash_initialize, hash_rehash, hash_delete, hash_print):
858 (SIZE_MAX): Define if not defined.
859 (hash_get_max_bucket_length, hash_table_ok, hash_lookup,
860 hash_get_first, hash_get_next, hash_get_entries, hash_do_for_each,
862 Use const * when possible.
863 (hash_string): Use (unsigned char) *P rather than *(unsigned char *) P.
864 (check_tuning): Fix bug: if tuning parameters were very close to
865 0 or 1, rounding errors could have caused subscript violations.
866 (hash_initialize, allocate_entry, hash_print): Remove unnecessary cast.
867 (hash_initialize): Add 'fail:' label
868 to free table and return NULL, and use it to simplify code.
869 Use calloc rather than clearing the storage ourself.
870 (hash_initialize, hash_rehash): Check for arithmetic overflow in
871 buffer size calculations.
872 * hash-pjw.h (hash_pjw): Use size_t, not unsigned.
873 Include <stddef.h>, for size_t.
874 * hash-pjw.c (hash_pjw): Likewise.
875 Switch to method described by Bruno Haible.
876 Include <limits.h>, for CHAR_BIT.
877 (SIZE_BITS): New macro.
879 2003-10-21 Paul Eggert <eggert@twinsun.com>
881 * getndelim2.c (getndelim2): When size calculation overflows,
882 ceiling the allocation at NMAX bytes rather than silently
883 discarding input bytes before NMAX is reached. This makes
884 a difference only if NMAX exceeds SIZE_MAX / 2.
886 * obstack.c: Merge from glibc.
887 [defined _LIBC]: Include <obstack.h>, not "obstack.h".
888 Add libc_hidden_def (_obstack_newchunk).
889 (_obstack_free) [! defined _LIBC]: Remove.
890 [defined _LIBC]: Make a strong alias from obstack_free, rather than
891 a clone of the function body.
892 (fputs) [defined _LIBC && defined USE_IN_LIBIO]: Remove.
893 [defined _LIBC && !defined USE_IN_LIBIO]: Include <libio/iolibio.h>.
895 * obstack.h: Indenting cleanup, to make it easier to merge with glibc.
896 (obstack_grow, obstack_grow0): Remove unnecessary parentheses around
899 * obstack.h (obstack_1grow_fast): Properly parenthesize arg.
900 (obstack_ptr_grow_fast, obstack_int_grow_fast):
901 Don't use lvalue casts, as GCC plans to remove support for them
902 in GCC 3.5. Reported by Joseph S. Myers. This bug
903 was also present in the non-GCC version, indicating that this
904 code had always been buggy and had never been widely used.
905 (obstack_1grow, obstack_ptr_grow, obstack_int_grow, obstack_blank):
906 Use the fast variant of each macro, rather than copying the
907 definiens of the fast variant; that way, we'll be more likely to
908 catch future bugs in the fast variants.
910 2003-10-20 Bruno Haible <bruno@clisp.org>
912 * wait-process.h: New file, from GNU gettext.
913 * wait-process.c: New file, from GNU gettext.
915 2003-10-19 Jim Meyering <jim@meyering.net>
917 * vasnprintf.c (vasnprintf): Work around losing snprintf on HPUX 10.20.
919 2003-10-16 Paul Eggert <eggert@twinsun.com>
921 * getgroups.c: Include <errno.h>, <stdlib.h>.
922 (getgroups): First arg is int, not size_t.
923 Don't let 'free' mangle errno.
925 2003-10-16 Jim Meyering <jim@meyering.net>
927 * xmalloc.c: Include <string.h>, for declarations of memset and memcpy.
929 2003-10-15 Paul Eggert <eggert@twinsun.com>
931 * exclude.c: Do not include <inttypes.h> or <stdint.h>.
933 (new_exclude, add_exclude_file): Initial size no longer needs to
935 (add_exclude, add_exclude_file): Use xnrealloc instead of rolling
936 our own address arithmetic overflow checking.
938 * fnmatch.c (SIZE_MAX): Define if standard headers don't.
939 (fnmatch): Do not alloca more than 2000 wide characters;
940 instead, use malloc for large buffers.
941 Check for address arithmetic overflow, and return -1
942 with errno set to ENOMEM in that case.
943 * fnmatch_loop.c (ALLOCA_LIMIT): New macro.
944 (NEW_PATTERN): Do not alloca more than 8000 bytes;
945 instead, return -1. Check for address arithmetic overflow.
947 2003-10-14 Paul Eggert <eggert@twinsun.com>
949 Handle invalid suffixes and overflow independently, so that
950 callers can treat them independently as needed. Fix some bugs in
951 suffix handling, e.g., "100k@" was not diagnosed as an invalid
952 suffix for a human-readable blocksize. The major caller-visible
953 change is the addition of a new
954 LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW enum value, indicating
955 that both overflow and suffix chars were found.
957 * human.c (humblock): Don't check separately for invalid suffix
958 char; that is xstrtoumax's job (now that its bug is fixed).
959 * xstrtoimax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM) [defined
960 INTMAX_MAX]: New macros.
961 * xstrtol.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM, TYPE_MINIMUM,
962 TYPE_MAXIMUM): New macros.
963 (bkm_scale, bkm_scale_by_power): Return strtol_error, not int.
964 (bkm_scale, bkm_scale_by_power, __xstrtol): Return maximal values
965 if overflow occurs, as it's what __strtol does and it's more useful
967 (__xstrtol): If __strtol reports some error other than ERANGE,
968 reflect it to the caller as LONGINT_INVALID. If it reports
969 ERANGE, continue the rest of parsing, and report LONGINT_OVERFLOW
970 | LONGINT_INVALID_SUFFIX_CHAR if both errors occur.
971 * xstrtol.h (LONGINT_INVALID_SUFFIX_CHAR_WITH_OVERFLOW): New enum
973 (_STRTOL_ERROR): Handle it. Abort when given unknown error codes.
974 * xstrtoul.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM): New macros.
975 * xstrtoumax.c (STRTOL_T_MINIMUM, STRTOL_T_MAXIMUM)
976 [defined UINTMAX_MAX]: New macros.
978 2003-10-14 Bruno Haible <bruno@clisp.org>
980 * fatal-signal.h: Improved comments. Suggested by Paul Eggert.
981 * fatal-signal.c: Use sig_atomic_t. Suggested by Paul Eggert.
982 Also use volatile where needed.
984 2003-10-12 Paul Eggert <eggert@twinsun.com>
986 * xalloc.h (xnmalloc, xzalloc, xnrealloc, xclone): New decls.
987 (XMALLOC, XCALLOC, XREALLOC, XFREE, CCLONE, CLONE): Deprecate,
988 and define in terms of the other primitives.
989 * xmalloc.c: Include stdbool.h; do not include exit.h.
990 (SIZE_MAX): Define if not already defined.
991 (array_size_overflow): New function.
992 (xalloc_die): Abort instead of exiting if 'error' returns.
993 (xnmalloc, xnrealloc, xzalloc, xclone): New functions.
994 (xmalloc, xrealloc): Use them.
995 (xcalloc): Check for address arithmetic overflow.
996 * xstrdup.c (xstrdup): Use xclone, since memcpy should be
997 a bit faster than strcpy.
999 2003-10-08 Paul Eggert <eggert@twinsun.com>
1001 Merge getpass from libc, plus a few fixes.
1003 * getpass.c (HAVE_STDIO_EXT) [_LIBC]: Define to 1.
1004 Include <stdbool.h>.
1005 Include <stdio_ext.h> if HAVE_STDIO_H, otherwise define
1006 __fsetlocking to empty.
1007 [_LIBC]: Do not include "getline.h" or "unlocked-io.h", but
1008 do include <bits/libc-lock.h>.
1009 Do not include <fcntl.h>; not needed.
1010 [_LIBC]: Include <wchar.h>.
1011 (NOTCANCEL_MODE): New macro.
1012 (flockfile, funlockfile) [_LIBC]: New macros.
1013 (__libc_cleanup_push, __libc_cleanup_pop, __getline, __tcgetattr)
1014 [!_LIBC]: New macros.
1015 (call_fclose): New function.
1016 (getpass): Use it. Save tty stream separately; this simplifies the
1017 code and makes it more reliable if stdin happens to equal stdout.
1018 Invoke __fsetlocking on tty.
1019 Handle thread cancellation if needed.
1020 Namespace cleanup (use __tcgetattr, __getline).
1021 Use bool for Booleans.
1022 [USE_IN_LIBIO]: Handle wide streams.
1023 [!_LIBC]: Unconditionally do the fseek, since we don't know what
1024 stream might go where.
1026 * unlocked-io.h: Include <stdio.h>, so that the caller
1027 doesn't have to include <stdio.h> before us.
1028 (clearerr_unlocked, feof_unlocked, ferror_unlocked,
1029 fflush_unlocked, fgets_unlocked, fputc_unlocked, fputs_unlocked,
1030 fread_unlocked, fwrite_unlocked, getc_unlocked, getchar_unlocked,
1031 putc_unlocked, putchar_unlocked): Define to the unlocked counterpart
1032 if not declared, so that we can use getpass.c code from libc without
1034 (flockfile, ftrylockfile, funlockfile): New macros.
1036 2003-10-06 Bruno Haible <bruno@clisp.org>
1038 * version-etc-2.h: Remove file.
1039 * version-etc-2.c: Remove file.
1041 2003-09-25 Jim Meyering <jim@meyering.net>
1042 Bruno Haible <bruno@clisp.org>
1044 This lets translators provide better translations for the
1045 "Written by ..." part of --version output.
1046 * version-etc.h: Include stdarg.h.
1047 (version_etc_copyright): Declare as readonly.
1048 (version_etc): Make this function variadic with a NULL-terminated list
1049 of author name strings.
1050 (version_etc_va): New declaration.
1051 * version-etc.c: Include stdarg.h, stdlib.h.
1052 (version_etc_copyright): Declare as readonly.
1053 (version_etc_va): New function. Provide a different translatable string
1054 for each possible number of authors < 10. Abbreviate when there are 10
1056 (version_etc): Make this function variadic. Call version_etc_va.
1057 Suggestion from Gary V. Vaughan.
1059 * long-options.h (parse_long_options): Change prototype: the authors
1060 string is moved to the end and becomes variadic.
1061 * long-options.c: Include stdarg.h.
1062 (parse_long_options): Make this function variadic, too.
1063 Call version_etc_va, not version_etc.
1065 2003-10-06 Bruno Haible <bruno@clisp.org>
1067 * fatal-signal.h: New file, from GNU gettext.
1068 * fatal-signal.c: New file, from GNU gettext.
1070 2003-10-04 Karl Berry <karl@gnu.org>
1072 * argp*: update from libc.
1074 2003-10-01 Larry Jones <lawrence.jones@eds.com>
1076 * getpass.c (getpass): Use a no-op fseek when switching from input to
1077 output mode on the same stream.
1079 2003-09-29 Paul Eggert <eggert@twinsun.com>
1081 * strftime.c (tm_diff) [! HAVE_TM_GMTOFF]:
1082 Fix arg typo in previous patch.
1084 2003-09-28 Jim Meyering <jim@meyering.net>
1086 * error.c: Correct cpp indentation.
1088 2003-09-27 Paul Eggert <eggert@twinsun.com>
1090 * minmax.h (MIN, MAX) [__STDC__ && defined __GNUC__ && __GNUC__ >= 2]:
1091 Omit the special code that used __typeof__, since we worry that
1092 it could be more trouble than it's worth. See:
1093 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00090.html
1094 http://mail.gnu.org/archive/html/bug-gnulib/2003-01/msg00095.html
1098 2003-09-26 Jim Meyering <jim@meyering.net>
1100 * error.c (error_tail): Move some declarations
1101 into inner scope where the local variables are used.
1103 2003-09-26 Bruno Haible <bruno@clisp.org>
1105 * stpncpy.h (gnu_stpncpy): New declaration.
1106 (stpncpy): Define as alias for gnu_stpncpy.
1107 * stpncpy.c [!_LIBC]: Define gnu_stpncpy, not stpncpy.
1109 2003-09-26 Paul Eggert <eggert@twinsun.com>
1111 * error.c (SIZE_MAX) [!defined SIZE_MAX]: Define.
1112 (error_tail): Do not loop, reallocating temporary buffer, since
1113 the output cannot contain more wide characters than the input
1114 contains bytes, the size must be big enough already. This avoids
1115 one potential size overflow calculation. Check for size overflow
1116 when calculating temporary buffer size. Free temporary buffer
1117 when done, if it was allocated with malloc; this plugs a memory
1118 leak. Remove casts from void * to pointers, that are no longer
1119 needed now that we're assuming C89 or better.
1121 Merge error changes from glibc.
1123 * error.c, error.h: Update copyright notice header to match glibc.
1124 * error.c [defined _LIBC]: Include <errno.h>, <bits/libc-lock.h>.
1125 (error, error_at_line) [defined _LIBC && defined __libc_ptf_call]:
1126 Disable cancellation while printing error.
1127 * error.h: Prepend __ to parameter names.
1129 2003-09-25 Karl Berry <karl@gnu.org>
1131 * argp-fmtstream.c, argp-help.c: update from libc.
1133 2003-09-25 Bruno Haible <bruno@clisp.org>
1135 * version-etc-2.h: New file, from version-etc.h with modifications.
1136 * version-etc-2.c: New file, from version-etc.c with modifications.
1138 2003-09-25 Simon Josefsson <jas@extundo.com>
1140 * xgetdomainname.h: New file.
1141 * xgetdomainname.c: New file.
1143 2003-09-25 Simon Josefsson <jas@extundo.com>
1144 Bruno Haible <bruno@clisp.org>
1146 * getdomainname.h: New file.
1147 * getdomainname.c: New file.
1149 2003-09-24 Paul Eggert <eggert@twinsun.com>
1151 * linebuffer.c (freebuffer): Don't free the argument, just
1152 the buffer associated with the argument. Bug reported by
1155 2003-09-19 Karl Berry <karl@gnu.org>
1157 * argp.h: update from libc.
1159 2003-09-16 Paul Eggert <eggert@twinsun.com>
1161 * linebuffer.c (readlinebuffer): Return NULL immediately upon
1162 input error, instead of returning NULL the next time we are called
1163 (and therefore losing track of errno).
1165 2003-09-15 Paul Eggert <eggert@twinsun.com>
1167 * getndelim2.c (getndelim2): Don't trash errno when a read
1168 fails, so that the caller gets the proper errno.
1170 * readutmp.c (read_utmp): Likewise.
1171 Check for fstat error. Close stream and free storage
1174 2003-09-14 Bruno Haible <bruno@clisp.org>
1176 * fwriteerror.h: New file.
1177 * fwriteerror.c: New file.
1179 2003-09-14 Jim Meyering <jim@meyering.net>
1181 * getloadavg.c: Correct cpp indentation.
1182 * strdup.c: Likewise.
1183 * vasnprintf.c: Likewise.
1185 2003-09-12 Paul Eggert <eggert@twinsun.com>
1187 * argmatch.c, fatal.c, xgethostname.c, xmalloc.c: Include exit.h.
1188 * obstack.c [!defined _LIBC]: Likewise.
1189 * argmatch.c (EXIT_FAILURE): Remove; now done by exit.h
1190 * exitfail.c, fatal.c, xgethostname.c, xmalloc.c: Likewise.
1191 * exitfail.c: Don't include stdlib.h; no longer needed.
1193 More changes to assume C89 or better.
1195 * error.c (error_tail): Assume vprintf.
1197 * argmatch.c (getenv): Remove decl.
1198 * progreloc.c (get_full_program_name): Define via prototype.
1199 * setenv.c (clearenv): Likewise.
1200 * stpncpy.c: Do not include <string.h> or <sys/types.h>; not
1202 * strdup.c: Include <stdlib.h>, <string.h> unconditionally.
1203 (malloc, memcpy): Remove decls.
1204 * strftime.c (HAVE_LIMITS_H, STDC_HEADERS) [defined _LIBC]: Remove.
1205 (HAVE_MEMCPY) [defined emacs && !defined HAVE_BCOPY]: Remove.
1206 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
1207 (memcpy): Remove macro.
1208 (MEMCPY) [!defined COMPILE_WIDE]: Define to memcpy unconditionally.
1209 (__P): Remove. All uses removed.
1210 (PTR): Remove. All uses changed to void *.
1211 (CHAR_BIT, NULL): Remove.
1212 (spaces, zeros, memset_space, memset_zero)
1213 [!defined memset && !defined HAVE_MEMSET && !defined _LIBC]:
1215 (LOCALE_PARAM, LOCALE_PARAM_DECL): Remove.
1216 (memcpy_lowcase, memcpy_uppcase, tm_diff, iso_week_days):
1217 Define with prototype.
1218 Remove now-unnecessary prototype decl.
1219 (extra_args_spec): Assume ANSI C. All uses changed.
1220 (extra_args_spec_iso): Remove.
1221 (my_strftime, emacs_strftimeu): Define via prototype.
1222 * strtod.c: Include <float.h>, <stdlib.h>, <string.h>
1224 (DBL_MAX, DBL_MIN, HUGE_VAL, NULL): Remove decls.
1225 * strtoimax.c: Include <stdlib.h> unconditionally.
1226 (strtoul, strtol): Remove decls.
1227 * strtol.c (STDC_HEADERS, HAVE_LIMITS_H, NULL, ULONG_MAX,
1229 Include <limits.h>, <stddef.h>, <stdlib.h>, <string.h> unconditionally.
1230 (LOCALE_PARAM_DECL): Remove. All uses changed to LOCALE_PARAM_PROTO.
1231 (LOCALE_PARAM_PROTO): New macro.
1232 (INTERNAL, INTERNAL1, WEAKNAME): Assume ANSI C, not K&R.
1233 (INTERNAL (strtol), strtol): Define with a prototype.
1234 (PARAMS): Remove. All uses removed.
1235 * tempname.c: Include <string.h> unconditionally.
1236 * userspec.c: Include <stdlib.h>, <string.h> unconditionally.
1237 * xgethostname.c (main): Define with a prototype.
1238 * xmalloc.c: Include "xalloc.h" first, to check interface.
1239 Include <stdlib.h> unconditionally.
1240 (calloc, malloc, realloc, free): Remove decls.
1241 * xstrtod.c: Include "xstrtod.h" first, to check interface.
1242 Include <stdlib.h> unconditionally. Sort include file names.
1244 (xstrtod): Define with a prototype.
1245 * xstrtol.c: Include <stdlib.h>, <string.h> unconditionally.
1246 (strtol, strtoul): Remove decls.
1248 2003-09-11 Paul Eggert <eggert@twinsun.com>
1250 * strndup.c: Don't include <stdio.h>, <sys/types.h>.
1251 Include <stdlib.h>, <string.h> unconditionally.
1252 Remove now-unnecessary cast to char *.
1253 * strnlen.c: Include <string.h> unconditionally.
1254 * yesno.c (yesno): Define with a prototype.
1256 2003-09-10 Bruno Haible <bruno@clisp.org>
1258 * strcspn.c: Include <string.h> unconditionally.
1259 * strpbrk.c: Include <string.h> unconditionally.
1260 * strstr.c: Include <string.h> unconditionally.
1261 * unicodeio.c: Include <string.h> unconditionally.
1262 * setenv.c: Include <stdlib.h> and <string.h> unconditionally.
1263 * unsetenv.c: Likewise.
1264 * xreadlink.c: Include <stdlib.h> unconditionally.
1265 * yesno.c: Include <stdlib.h> unconditionally.
1266 (rpmatch): Add prototype.
1268 2003-09-10 Jim Meyering <jim@meyering.net>
1270 * error.c: Correct indentation of cpp directives.
1272 2003-09-09 Paul Eggert <eggert@twinsun.com>
1276 * acosl.c (main): Use a prototype.
1277 * asinl.c, cosl.c, expl.c, frexpl.c, ldexpl.c, sinl.c,
1280 * getloadavg.c (getloadavg, main): Define via prototypes.
1282 * getopt.h (struct option.name): Assume C89, and use 'const'.
1283 (getopt, etopt_long, getopt_long_only, _getopt_internal)
1284 [defined __GNU_LIBRARY__]: Assume C89, so we can always declare
1286 * getopt.c (const): Remove macro.
1287 Include <string.h> unconditionally.
1288 (my_index): Remove; all uses changed to strchr.
1289 (strlen): Remove decl.
1290 (exchange): Remove forward decl; no longer needed.
1291 (exchange, _getopt_initialize, _getopt_internal, getopt, main):
1292 Define with prototype.
1293 * getopt1.c (const): Remove macro.
1294 (getopt_long, getopt_long_only, main): Define with prototype.
1296 * getugroups.c: Include <string.h> unconditionally.
1298 * getusershell.c: Include <stdlib.h> unconditionally.
1299 (getusershell, setusershell, endusershell, readname, main):
1300 Define with prototypes.
1302 * group-member.c: Include group-member.h first.
1303 Include <stdlib.h> unconditionally.
1305 * hard-locale.c: Include hard-locale.h first.
1306 Include <stdlib.h>, <string.h> unconditionally.
1308 * hash.c (free, malloc): Remove decls.
1309 Include <stdlib.h> unconditionally.
1311 * human.c: Include <stdlib.h>, <string.h> unconditionally.
1312 (getenv): Do not declare.
1314 * idcache.c: Include <string.h> unconditionally.
1316 * long-options.c: Include long-options.h first, to test interface.
1317 Include <stdlib.h> unconditionally.
1319 * makepath.c: Include makepath.h first, to test interface.
1320 Include <stdlib.h> and <string.h> unconditionally.
1322 * linebuffer.c: Include <stdlib.h>.
1323 (free): Remove decl.
1325 * malloc.c: Include <stdlib.h>, for malloc; don't bother with stddef.h.
1326 rpl_malloc returns void *, not char *.
1327 * realloc.c (rpl_realloc): Likewise. Also, define with a prototype.
1329 * md5.h: Include <limits.h> unconditionally.
1330 (UINT_MAX_32_BITS): Don't worry about non-__STDC__ case.
1331 (__P): Remove; all uses removed.
1332 * md5.c: Include "md5.h" first.
1333 (md5_init_ctx, md5_read_ctx, md5_finish_ctx, md5_stream,
1334 md5_buffer, md5_process_bytes, md5_process_block):
1335 Define with prototypes.
1336 * sha.h (__P): Remove all uses. (It wasn't defined??)
1337 * sha.c: Include "sha.h" first.
1338 Include <stdlib.h>, <string.h> unconditionally.
1340 * memchr.c (__ptr_t): Remove; all uses changed to void *.
1341 * memcmp.c (__ptr_t): Likewise.
1342 * memrchr.c (__ptr_t): Likewise.
1343 * memchr.c, memcmp.c, memcoll.c, memrchr.c:
1344 Include <string.h> unconditionally.
1345 * memchr.c, memrchr.c: Include <limits.h> unconditionally.
1346 * memchr.c: Include <stdlib.h> unconditionally.
1347 * memchr.c (LONG_MAX): Remove.
1348 * memrchr.c (LONG_MAX): Likewise.
1349 * memchr.c (__memchr): Define via a prototype.
1350 * memrchr.c (__memrchr): Likewise.
1351 * memcmp.c (__P): Remove, and remove all uses.
1352 (memcmp_bytes, memcmp_common_alignment, memcmp_not_common_alignment):
1353 Remove forward decls; no longer needed.
1354 * memcpy.c, memmove.c, memset.c: Include <stddef.h>.
1355 Use types required by C89 in prototype.
1357 * mkdir.c: Include <stdlib.h>, <string.h> unconditionally.
1358 * savedir.c: Likewise.
1359 * mkdir.c (free): Remove decl.
1360 * rmdir.c (rmdir): Define with a prototype.
1361 * savedir.c: Include savedir.h first, to test interface.
1363 * mktime.c (STDC_HEADERS): Remove.
1364 Include <stdlib.h>, <string.h> unconditionally.
1366 * modechange.c: Include <stdlib.h> unconditionally.
1367 (malloc): Remove decl.
1369 * mountlist.c: Include <stdlib.h>, <string.h> unconditionally.
1370 (free): Remove decl.
1372 * obstack.h (PTR_INT_TYPE) [!defined __PTRDIFF_TYPE__]:
1373 Define to ptrdiff_t, without bothering to check HAVE_STDDEF_H.
1374 (This type really should be intptr_t, but that's a C99ism.)
1375 (_obstack_memcpy): Remove: all uses changed to memcpy.
1376 Include <string.h> unconditionally.
1377 (struct obstack): Assume __STDC__ for types of members
1378 chunkfun, freefun, extra_arg.
1379 (_obstack_newchunk, _obstack_free, _obstack_begin, _obstack_begin_1,
1380 _obstack_memory_used, obstack_alloc_failed_handler, obstack_init,
1381 obstack_begin, obstack_specify_allocation,
1382 obstack_specify_allocation_with_arg, obstack_chunkfun,
1383 obstack_freefun, obstack_free) [! (defined __STDC__ && __STDC__)]:
1384 Remove unprototyped decls and the macros that use them.
1385 * obstack.c (POINTER): Remove. All uses changed to void *.
1386 (obstack_alloc_failed_handler, CALL_CHUNKFUN, CALL_FREEFUN,
1387 _obstack_begin, _obstack_begin_1, _obstack_allocated_p)
1388 (defined __STDC__ && __STDC__)]:
1389 Remove nonprototyped code.
1390 Include <stdlib.h> unconditionally.
1391 (_obstack_begin, _obstack_begin_1, _obstack_newchunk,
1392 _obstack_allocated_p, _obstack_free, obstack_free,
1393 _obstack_memory_used, print_and_abort):
1394 Define using prototypes.
1395 (obstack_1grow, obstack_1grow_fast, obstack_alloc, obstack_base,
1396 obstack_blank, obstack_blank_fast, obstack_copy, obstack_copy0,
1397 obstack_finish, obstack_grow, obstack_grow0, obstack_make_room,
1398 obstack_next_free, obstack_object_size, obstack_room) [0]:
1399 Remove unused, unprototyped code.
1401 * path-concat.c: Include <stdlib.h>, <string.h> unconditionally.
1403 * physmem.c (physmem_total, physmem_available, main): Define
1406 * posixtm.c: Include <stdlib.h>, <string.h> unconditionally.
1407 (main): Define with a prototype.
1409 * posixver.c (getenv): Remove decl.
1411 * putenv.c (malloc): Returns void *, not char *.
1412 Include <string.h> unconditionally.
1413 (strchr, memcpy, NULL): Do not define.
1415 * readtokens.c: Include readtokens.h first, to test interface.
1416 Include <stdlib.h>, <string.h> unconditionally.
1417 (init_tokenbuffer): Define with a prototype.
1419 * regex.c (PARAMS): Remove. All uses removed.
1420 All uses of _RE_ARGS removed, too.
1421 Include <stddef.h>, <stdlib.h>, <string.h>, <limits.h>
1423 (bzero): Assume memset exists.
1424 (memcmp, memcpy, NULL): Remove.
1425 (SIGN_EXTEND_CHAR): Remove; all uses replaced by casts to signed
1426 char, or assignments to local vars of type signed char.
1427 (init_syntax_once, PREFIX(extract_number_and_incr),
1428 PREFIX(print_partial_compiled_pattern),
1429 PREFIX(print_compiled_pattern), PREFIX(print_double_string),
1430 convert_mbs_to_wcs, print_fastmap, re_set_syntax,
1431 PREFIX(regex_grow_registers), PREFIX(regex_compile),
1432 PREFIX(store_op1), PREFIX(store_op2), PREFIX(insert_op1),
1433 PREFIX(insert_op2), PREFIX(at_begline_loc_p),
1434 PREFIX(at_endline_loc_p), group_in_compile_stack, insert_space,
1435 wcs_compile_range, byte_compile_range, truncate_wchar,
1436 PREFIX(re_compile_fastmap), re_compile_fastmap, re_set_registers,
1437 re_search, re_search_2, PREFIX(re_search_2), re_match, re_match_2,
1438 count_mbs_length, wcs_re_match_2_internal,
1439 byte_re_match_2_internal, PREFIX(group_match_null_string_p),
1440 PREFIX(alt_match_null_string_p),
1441 PREFIX(common_op_match_null_string_p), PREFIX(bcmp_translate),
1442 re_compile_pattern, re_comp, re_exec, regcomp, regexec, regerror,
1443 regfree, PREFIX(extract_number)): Define with prototype. Remove
1444 now-unnecessary declaration, if any.
1445 (byte_compile_range, PREFIX(regex_compile), re_comp, re_exec,
1447 Remove now-unnecessary casts among pointer types.
1448 * regex.h (_RE_ARGS): Remove. All uses removed.
1450 * rename.c: Include <stdlib.h>, <string.h> unconditionally.
1451 (free): Remove decl.
1453 * rpmatch.c: Include <stdlib.h> unconditionally.
1455 * same.c: Include <stdlib.h>, <string.h> unconditionally.
1456 (free): Remove decl.
1458 * save-cwd.c: Include <stdlib.h> unconditionally.
1459 * xgetcwd.c: Likewise.
1461 * stat.c: Include <stdlib.h>, <string.h> unconditionally.
1462 (free): Remove decl.
1464 * strchrnul.c (strchrnul): Define with a prototype.
1465 Fix bug: c_in was not converted to char before searching.
1467 The following changes are not K&R related:
1469 * group-member.h: Include <sys/types.h>, so that this file is
1471 * makepath.h: Likewise.
1473 * getusershell.c (readname, default_index, line_size, readname):
1474 Use size_t, not int, for sizes.
1475 (readname): If the size overflows, report an error instead of
1478 2003-09-09 Derek Robert Price <derek@ximbiot.com>
1480 * getndelim2.c: Assume stdlib.h per the C89 spec.
1482 2003-09-08 Paul Eggert <eggert@twinsun.com>
1484 Assume C89 or better; remove K&R cruft.
1485 A few of these changes were first proposed by Derek Robert Price
1486 in <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00105.html>.
1488 * addext.c: Include <string.h> unconditionally.
1489 * backupfile.c: Include <string.h>, <stdlib.h> unconditionally.
1490 Don't declare getenv or malloc.
1492 * alloca.c: Include <string.h>, <stdlib.h> unconditionally.
1493 (POINTER_TYPE, pointer): Remove; all uses changed to void *.
1495 (find_stack_direction, alloca): Use prototypes.
1497 * atexit.c (atexit): Define using a prototype.
1499 * basename.c, dirname.c, stripslash.c:
1500 Include <string.h> unconditionally.
1502 * bcopy.c: Include <stddef.h>.
1503 (bcopy): Define with prototype, using 'const' and 'void' and 'size_t'.
1505 * canon-host.c: Include <stdlib.h>, <string.h> unconditionally.
1507 * error.h (error, error_at_line, error_print_progname)
1508 [! (defined (__STDC__) && __STDC__)]: Remove decls.
1509 * error.c: Include error.h first, to check interface.
1510 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
1511 (VA_START): Remove; all uses changeed to va_start.
1512 (exit, strerror): Remove decls.
1513 (error_print_progname): Prototype uncondionally.
1514 Don't include <errno.h>; no longer needed.
1515 (private_strerror): Remove.
1516 (error_tail): Always define.
1517 (error, error_at_line): Assume C89 or better; always use prototypes.
1518 * fatal.c: Include "fatal.h" first, to test interface.
1519 Include <stdarg.h>, <stdlib.h>, <string.h> unconditionally.
1520 (VA_START): Remove; all uses changed to va_start.
1521 [! (HAVE_VPRINTF || HAVE_DOPRNT || _LIBC)]: Remove support for
1523 (exit): Remove decl.
1524 (fatal): Prototype unconditionally. Assume va_start works.
1525 Abort at end, to pacify gcc.
1527 * euidaccess.c (main): Define with a prototype.
1529 * exclude.c: Include <stdlib.h>, <string.h> unconditionally.
1531 * exitfail.c: Include <stdlib.h> unconditionally.
1533 * fnmatch_.h (__P): Remove. All uses changed to assume
1535 * fnmatch.c: Include fnmatch.h first, to test interface.
1536 Include <string.h>, <stddef.h>, <stdlib.h> unconditionally.
1537 (getenv): Remove decl.
1538 (fnmatch): Define using a prototype.
1539 * fnmatch_loop.c (FCT): Remove forward decl; no longer needed.
1540 (FCT): Define using a prototype.
1542 * getdate.y: Include <stdlib.h>, <string.h> unconditionally.
1544 * gethostname.c: Include <stddef.h>.
1545 (gethostname): Define with prototype. Length is size_t, not int.
1547 2003-09-08 Paul Eggert <eggert@twinsun.com>
1549 * getversion.c: Remove; was migrated to backupfile.c in 1997.
1550 getversion.c should have been removed then, but was accidentally
1553 * utime.c [!HAVE_UTIMES_NULL]: Include <sys/stat.h>, <fcntl.h>.
1554 (utime_null): Fix typo: 'st' was sometimes called 'sb'.
1556 2003-09-07 Paul Eggert <eggert@twinsun.com>
1558 * time_r.c (gmtime_r, localtime_r): Fix silly typo: missing arg to
1559 copy_tm_result. Bug reported by Simon Josefsson in
1560 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
1562 2003-09-06 Paul Eggert <eggert@twinsun.com>
1564 * time_r.c, time_r.h: New files.
1566 * mktime.c (my_mktime_localtime_r): Remove; all uses changed to
1568 (__localtime_r) [!defined _LIBC]: New macro. Include <time_r.h>.
1569 (__mktime_internal) [!defined _LIBC]: Now extern, not static.
1571 * strftime.c (my_strftime_gmtime_r): Remove; all uses changed to
1573 (my_strftime_localtime_r): Remove; all uses changed to __localtime_r.
1574 (__gtime_r, __localtime_r) [!HAVE_TM_GMTOFF]: New macros.
1577 * timegm.c: Switch to glibc implementation, with the following changes:
1578 [defined HAVE_CONFIG_H]: Include <config.h>.
1579 [!defined _LIBC]: Include "timegm.h" rather than <time.h>.
1580 (__mktime_internal) [!defined _LIBC]: New decl.
1581 (__gmtime_r) [!defined _LIBC]: New macro and function.
1582 (timegm): Use a prototype, since gnulib assumes C89.
1583 Do not bother declaring tmp to be const, as it's not really usefu.
1584 * timegm.h: Hoist "#include <time.h>" out of #ifdef.
1585 (timegm): Declare only if HAVE_DECL_TIMEGM.
1587 2003-09-03 Paul Eggert <eggert@twinsun.com>
1589 * human.c (human_readable): Fix bug that rounded 10501 to 10k.
1590 Bug reported by Lute Kamstra in
1591 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00003.html>.
1593 * getdate.y (relative_time_table): Use tDAY_UNIT for "tomorrow",
1594 "yesterday", "today", and "now" rather than tMINUTE_UNIT. Of
1595 course with correspondingly smaller numbers for tomorrow and
1596 yesterday. From Tadayoshi Funaba. Originally installed into
1597 sh-utils on 1999-08-07, but the patch got lost (I guess during the
1600 2003-08-31 Simon Josefsson <jas@extundo.com>
1602 * timegm.h: New file.
1603 * timegm.c: New file. Based on wget-1.8.2/src/http.c:mktime_from_utc.
1605 2003-08-31 Karl Berry <karl@gnu.org>
1607 * argp.h: update from libc.
1609 2003-08-28 Bruno Haible <bruno@clisp.org>
1611 * binary-io.h: Undefine O_BINARY before defining it. This avoids a
1612 warning on QNX, which defines O_BINARY to 000000.
1614 2003-08-24 Bruno Haible <bruno@clisp.org>
1616 * binary-io.h: Include <stdio.h>, to avoid a compilation error when
1617 MSVC7 <stdio.h> is included later.
1619 2003-08-20 Bruno Haible <bruno@clisp.org>
1621 * progname.h: New file, from GNU gettext.
1622 * progname.c: New file, from GNU gettext.
1623 * progreloc.c: New file, from GNU gettext.
1625 2003-08-19 Bruno Haible <bruno@clisp.org>
1627 * xstrdup.c: Assume <string.h> exists.
1629 2003-08-18 Jim Meyering <jim@meyering.net>
1631 * setenv.h: Indent nested cpp directive.
1632 * vasnprintf.c: Remove trailing blanks.
1634 2003-08-17 Simon Josefsson <jas@extundo.com>
1635 Bruno Haible <bruno@clisp.org>
1637 * xstrndup.h: New file.
1638 * xstrndup.c: New file.
1640 2003-08-17 Bruno Haible <bruno@clisp.org>
1642 * strndup.h: New file.
1644 2003-08-16 Paul Eggert <eggert@twinsun.com>
1646 * regex.h, strdup.c, strtoll.c, strtoul.c: Do not normalize white
1647 space, undoing this 2003-08-12 change:
1648 <http://mail.gnu.org/archive/html/bug-gnulib/2003-08/msg00080.html>
1650 2003-08-16 Jim Meyering <jim@meyering.net>
1652 Merge from coreutils.
1653 * xstrtoimax.c: #else #if -> #elif.
1654 * xstrtoumax.c: Likewise.
1656 2003-08-15 Paul Eggert <eggert@twinsun.com>
1658 * config.charset, ref-add.sin, ref-del.sin: Use three spaces,
1659 rather than tab, after '#' in shell-script copyright notices.
1660 Suggested by Bruno Haible.
1662 2003-08-15 Jim Meyering <jim@meyering.net>
1663 and Paul Eggert <eggert@twinsun.com>
1665 Merge from coreutils.
1666 * readutmp.h (HAVE_UTMPX_H): Undef if struct utmp has the ut_exit
1667 member but strut utmpx does not. Needed for AIX 4.3.3.
1668 (UT_EXIT_E_TERMINATION, UT_EXIT_E_EXIT): Define.
1670 2003-08-15 Jim Meyering <jim@meyering.net>
1672 Merge from coreutils.
1673 * xgethostname.c: Include <stdlib.h>.
1674 (xghostname): Don't exit for anything other than memory-related
1675 failure; just return NULL.
1676 * userspec.c: Include "posixver.h".
1677 (parse_user_spec): Accept `.' as a separator only
1678 in pre-POSIX-200112 mode.
1679 * strtoimax.c: Use #elif rather than #else #if.
1680 * strftime.c (my_strftime) [!_LIBC && HAVE_TZNAME && HAVE_TZSET]:
1681 Remove function, now that we can rely on a working tzset function.
1682 [!_LIBC]: Ensure that the required autoconf test has been run.
1683 [!defined _NL_CURRENT && HAVE_STRFTIME]:
1684 Use underlying_strftime for %r.
1685 * sha.c: Merge in some clean-up and optimization changes from glibc.
1686 * sha.c (sha_stream) [BLOCKSIZE]: Move definition to top of file.
1687 Ensure that it is a multiple of 64.
1688 Rearrange loop exit tests so as to avoid performing an
1689 additional fread after encountering an error or EOF.
1690 * realloc.c: Update copyright date.
1692 2003-08-14 Jim Meyering <jim@meyering.net>
1694 Merge from coreutils.
1695 * obstack.h: Whitespace changes.
1696 * mountlist.c: Remove anachronistic casts of xmalloc, xrealloc,
1697 and xcalloc return values.
1698 (read_filesystem_list) [MOUNTED_GETFSSTAT]:
1699 Use MNT_NOWAIT, rather than MNT_WAIT. Otherwise, `df DIR' could
1700 hang on OSF/1 5.1 for DIR on both local and remote file systems.
1701 Reported by (and fix confirmed by) Nelson H. F. Beebe.
1702 (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
1704 Use mntctl's return value to drive the entry-processing loop, since
1705 we can't rely on the value of the vmt_length member in the last
1706 entry. On some systems doing so could result in exhausting
1707 virtual memory. Based in part on a patch from Mike Jetzer.
1709 2003-08-14 Jim Meyering <jim@meyering.net>
1710 and Paul Eggert <eggert@twinsun.com>
1712 Merges from coreutils, plus other fixes.
1713 * physmem.c: Merge in portability changes from gcc/libiberty
1714 to support AIX, IRIX, Tru64, and Windows. See the ChangeLog there
1715 for credits and details. Thanks to Kaveh Ghazi for helping
1716 to keep these files in sync.
1717 (ARRAY_SIZE): Define it.
1718 (physmem_total, physmem_available): Add comments. From Kaveh Ghazi.
1719 * memcasecmp.c: Remove unnecessary parentheses after 'defined'.
1720 (memcasecmp): Don't assume size_t fits in unsigned int.
1721 Remove casts and duplicate code.
1722 * md5.c: Include <string.h> and <stdlib.h> unconditionally.
1723 (memcpy): Remove definition.
1724 Merge in some clean-up and optimization changes from glibc.
1725 [BLOCKSIZE]: Move definition to top of file.
1726 Ensure that it is a multiple of 64.
1727 Rearrange loop exit tests so as to avoid performing an
1728 additional fread after encountering an error or EOF.
1729 * md5.h (md5_uintptr): Define.
1730 * makepath.c (CLEANUP_CWD): Report an error if we failed to
1731 return to the initial working directory. Preserve errno
1733 * idcache.c: Include "xalloc.h".
1734 (xmalloc, xrealloc): Remove decls.
1735 (getuser): Remove casts no longer required in C89.
1736 * human.c: Include stdio.h, for sprintf.
1737 * group-member.c: Include "xalloc.h".
1738 (xmalloc, xrealloc): Remove decls.
1739 (get_group_info): Remove casts no longer required in C89.
1740 * getusershell.c (readname): Remove casts no longer required in C89.
1741 * gettimeofday.c (rpl_gmtime, rpl_tzset): New functions.
1742 * getline.c: Whitespace fix, from coreutils.
1744 2003-08-13 Paul Eggert <eggert@twinsun.com>
1746 * exclude.c: Include <ctype.h>
1747 (IN_CTYPE_DOMAIN): New macro.
1749 (add_exclude_file): If LINE_END is a space, ignore trailing spaces
1752 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1753 Undo previous (whitespace-only) change.
1755 2003-08-12 Paul Eggert <eggert@twinsun.com>
1757 * argp-help.c, argp-parse.c, config.charset, getopt.h:
1758 Normalize leading white space and remove trailing white space.
1759 * ref-add.sin, ref-del.sin: Use '#' before empty line in copyright
1760 notice, as per ../config/srclist-update.
1762 Merge from coreutils.
1763 * euidaccess.h: New file.
1764 * euidaccess.c: Include it.
1765 * .cppi-disable: Add printf-args.h, printf-parse.h, stdbool_.h,
1766 vasnprintf.h, vasprintf.h. Remove strdup.c, gettext.h.
1767 * regex.h, strdup.c, strtoll.c, strtoul.c: Normalize white space.
1769 2003-08-11 Bruno Haible <bruno@clisp.org>
1771 * vasnprintf.c (local_wcslen): New function, for Solaris 2.5.1.
1772 (vasnprintf): Use it instead of wcslen.
1774 2003-08-11 Bruno Haible <bruno@clisp.org>
1776 * stdbool_.h (_Bool): Undo last change; instead use a negative enum
1777 value to ensure that _Bool promotes to int. Use #define for _Bool when
1778 using the Solaris C compiler. Adds comments suggested by Paul Eggert.
1780 2003-08-10 Karl Berry <karl@gnu.org>
1782 * regex.h: update from libc (whitespace fix).
1784 2003-08-09 Paul Eggert <eggert@twinsun.com>
1786 Merge some files from coreutils. These changes were
1787 originally made by Jim Meyering.
1788 * acl.c: Include <sys/types.h> before <sys/stat.h>;
1789 many older Unixes require this.
1790 * alloca.c (alloca): Remove cast to argument of free;
1791 no longer needed in C89.
1792 * alloca_.h, regex.h: Fix white space to match
1793 what GNU indent does.
1795 2003-08-05 Paul Eggert <eggert@twinsun.com>
1797 * bumpalloc.h: Remove.
1799 2003-08-04 Paul Eggert <eggert@twinsun.com>
1801 * getloadavg.c: Change copyright notice and spacing to conform to
1804 Merge from coreutils.
1805 * error.c [!USE_IN_LIBIO]: Omit this case; assume USE_IN_LIBIO is 1.
1807 * getdate.y (date): Also accept dates like May-23-2003; suggestion
1808 from Karl Berry, implemented by Jim Meyering.
1809 * getgroups.c: Include "xalloc.h" instead of declaring xalloc fns;
1810 from Dmitry V. Levin.
1811 Remove anachronistic cast of xrealloc.
1812 * fnmatch_.h (__const): Remove. Use 'const'.
1813 * fnmatch_loop.c (NEW_PATTERN): Cast alloca return value to proper
1814 type. Otherwise, it wouldn't compile with at least /bin/cc on
1815 ymp-cray-unicos9.0.2.X.
1816 Combine two mostly-identical uses of alloca into one.
1817 Thanks to the Cray-Cyber project for access to a Cray Y-MP.
1819 2003-08-04 Dave Love <d.love@dl.ac.uk>
1823 * getloadavg.c: Check `__unix' as well as `unix'. Use #ifdef, not
1824 #if. Check HAVE_LIBKSTAT as well as LOAD_AVE_TYPE. Check
1825 F_SETFD, not FD_SETFD. Use HAVE_STRUCT_NLIST_N_UN_N_NAME, not
1826 obsolete NLIST_NAME_UNION.
1827 [__GNU__]: Undef BSD and FSCALE.
1828 [!NLIST_STRUCT]: Remove conditional definition of NLIST_STRUCT.
1830 2003-08-03 Paul Eggert <eggert@twinsun.com>
1832 * stdbool_.h (_Bool): Make it signed char, instead of
1833 an enum type, so that it's guaranteed to promote to int. See:
1834 <http://mail.gnu.org/archive/html/bug-gnulib/2003-07/msg00124.html>
1836 2003-07-31 Paul Eggert <eggert@twinsun.com>
1838 * strerror.c: Include config.h, limits.h. Declare sprintf.
1839 (strerror): Don't assume that a printable int fits in 14 bytes.
1841 2003-07-24 Derek Robert Price <derek@ximbiot.com>
1842 Bruno Haible <bruno@clisp.org>
1844 * getline.h (getline, getdelim): Change return type to ssize_t.
1845 * getline.c (getline, getdelim): Likewise.
1846 Remove _GNU_SOURCE define; now it's defined in config.h through
1849 2003-07-22 Paul Eggert <eggert@twinsun.com>
1851 * xalloc.h (XCALLOC, XREALLOC, CCLONE): Fix under- and
1852 over-parenthesization in macros.
1854 Sync with coreutils.
1856 * xalloc.h (XMALLOC, XCALLOC, XREALLOC): Remove casts not
1859 Use `exit_failure' for xalloc and xmemcoll instead of their own
1860 private exit-failure variables.
1861 * xalloc.h (xalloc_exit_failure): Remove.
1862 * xmalloc.c: Likewise. Include exitfail.h.
1863 (xalloc_die): Use exit_failure instead of xalloc_exit_failure.
1864 * xmemcoll.h (xmemcoll_exit_failure): Remove.
1865 * xmemcoll.c: Likewise. Include exitfail.h.
1866 (xmemcoll): Use exit_failure instead of xalloc_exit_failure.
1868 2003-07-18 Paul Eggert <eggert@twinsun.com>
1870 * closeout.h (close_stdout_set_status, close_stdout_status): Remove.
1871 * closeout.c: Likewise. Include "closeout.h" right after config.h,
1872 to test that it can stand by itself. Include "exitfail.h".
1873 Clients should set exit_failure instead.
1874 (EXIT_FAILURE): Remove; no longer needed. Do not include <stdlib.h>.
1876 2003-07-18 Andreas Schwab <schwab@suse.de>
1878 * memcoll.c (memcoll) [!HAVE_STRCOLL]: Clear errno.
1880 2003-07-18 Bruno Haible <bruno@clisp.org>
1882 * getndelim2.h: New file.
1883 * getndelim2.c: Make into a module of its own. Include config.h,
1885 (getndelim2): Make non-static. Change return type to ssize_t.
1886 * getline.h: Change argument names.
1887 * getline.c: Include getndelim2.h instead of getndelim2.c.
1888 * getnline.c: Include getndelim2.h.
1890 2003-07-17 Bruno Haible <bruno@clisp.org>
1892 * Makefile.am: Remove file.
1893 * Makefile.in: Remove file.
1895 2003-07-17 Bruno Haible <bruno@clisp.org>
1897 * getnline.h: New file.
1898 * getnline.c: New file.
1899 * getndelim2.c: New file, extracted from getline.c.
1900 (getndelim2): Renamed from getdelim2, with added nmax argument.
1901 * getline.c: Include getndelim2.c.
1902 (getdelim2): Moved out to getndelim2.c.
1903 (getline, getdelim): Update.
1905 2003-07-15 <karl@gnu.org>
1907 * vasnprintf.c: update from gettext.
1909 2003-07-15 Jim Meyering <jim@meyering.net>
1911 * makepath.c (make_path): Enclose diagnostic in _(...).
1913 2003-07-14 Paul Eggert <eggert@twinsun.com>
1915 * asnprintf.c, asprintf.c, config.charset, gettext.h,
1916 localcharset.c, localcharset.h, mkdtemp.c, printf-args.c,
1917 printf-args.h, printf-parse.c, printf-parse.h, ref-add.sin,
1918 ref-del.sin, setenv.c, unsetenv.c, vasnprintf.c, vasnprintf.h,
1919 vasprintf.c, vasprintf.h: Regenerate. These files are now being
1920 updated automatically by ../config/srclist-update. This changes
1921 their license from LPGL to GPL.
1923 2003-07-14 Jim Meyering <jim@meyering.net>
1925 Don't emit diagnostics. Let callers do that.
1926 * save-cwd.c: Don't include "error.h".
1927 (save_cwd): Don't call error. Ensure that errno is valid
1928 when returning nonzero.
1930 * save-cwd.h (restore_cwd): Update prototype.
1931 * save-cwd.c (restore_cwd): Remove two parameters.
1932 Simplify. Don't call error upon failure. Let callers do that.
1933 (save_cwd): Mention that Irix 5.3 has the same problem as SunOS 4
1934 when auditing is enabled. But don't bother updating the #if.
1936 2003-07-14 Simon Josefsson <jas@extundo.com>
1938 * mempcpy.h: New file.
1939 * mempcpy.c: New file.
1941 2003-07-14 Paul Eggert <eggert@twinsun.com>
1943 * ceill.c, expl.c, floorl.c, frexpl.c, ldexpl.c, mathl.h,
1944 sincosl.c, sqrtl.c, trigl.c, trigl.h, poll.c, poll_.h, mkstemp.c,
1945 unicodeio.c, unicodeio.h, unlocked-io.h:
1946 Switch from LGPL to GPL.
1948 2003-07-11 Alexandre Duret-Lutz <adl@gnu.org>
1950 * obstack.h (__INT_TO_PTR): Revert change of 2003-03-13;
1951 it breaks C++ compilation.
1952 [!__GNUC__ || !__STDC__] (obstack_finish): Cast result to void*.
1954 2003-07-10 Jim Meyering <jim@meyering.net>
1956 * vasnprintf.c: Remove trailing blanks.
1957 Make cpp indentation consistent.
1959 2003-07-09 Paul Eggert <eggert@twinsun.com>
1961 * alloca_.h, euidaccess.c, getpass.c, memrchr.c, obstack.h,
1962 posixver.c, strftime.c, strnlen.c, strverscmp.c:
1963 Switch from LGPL to GPL.
1965 2003-07-07 Paul Eggert <eggert@twinsun.com>
1967 * mktime.c: Fix some boundary cases and remove need for floating point.
1969 Issue a compile-time diagnostic if time_t is floating point, or if
1970 two's complement arithmetic is not in effect, or if arithmetic
1971 right shift does not propagate the sign. These assumptions were
1972 all in the original code but they weren't checked.
1974 (TIME_T_MIDPOINT, verify): New macros.
1975 (__isleap): Remove; it has integer overflow problems.
1976 (leapyear): New function, without those problems.
1977 (ydhms_tm_diff): Remove; splitting into two parts.
1978 (ydhms_diff): New function, containing the arithmetic part of
1979 the old ydhms_tm_diff function. Issue a compile-time
1980 diagnostic if we are not using C99 integer division.
1981 Avoid casts when possible.
1982 (guess_time_tm): New function, containing the checking part of
1983 the old ydhms_tm_diff function. Return the new value, rather than
1984 the difference between it and the old. Accept a new argument T
1985 so that *T specifies the old value. Check for overflow in the result.
1987 (__mktime_internal): Use a time_t offset, not a long int offset.
1988 This undoes the 2003-06-04 change, which is no longer needed now
1989 that we have better overflow checking.
1990 (localtime_offset): Likewise.
1992 (__mktime_internal): Avoid harmful overflow on hosts where time_t
1993 and long are 64-bit but int is only 32-bit.
1994 (ydhms_diff): Use long int to store year1 and yday1.
1995 Issue a compile-time diagnostic if long int is not wide enough.
1997 (__mktime_internal): Use long int to store adjusted year and yday.
1998 Use plain C rather than preprocessor commands, if that doesn't
2000 Check for overflow (and try to repair) after each probe
2001 rather than checking only at the very end. This avoids some bugs
2002 (e.g., southern hemisphere, behind GMT, and GMT offset at minimum time
2003 does not equal GMT offset at maximum time).
2004 Use integer to check for overflow rather than floating point; this
2005 is more portable to non-IEEE hosts, and is a tad faster.
2006 When we detect that we are oscillating between two values,
2007 don't check whether tm_isdst has the requested value, since
2008 we already know the answer. When tm_isdst has the wrong value,
2009 use a different heuristic to find the right one, based on the
2010 extreme values actually observed in practice in tz2003a,
2011 rather than the (overly optimistic) "previous 3 calendar quarters".
2013 (not_equal_tm, print_tm, check_result): Use "const T" rather than
2014 "T const" to accommodate glibc style.
2015 (check_result): Use less-confusing report format. "long" -> "long int.
2017 Don't loop if the iteration overflows time_t.
2018 Allow a negative step in the iteration.
2020 2003-07-01 Paul Eggert <eggert@twinsun.com>
2022 * xreadlink.c: Include <sys/types.h> unconditionally, instead of
2023 having it depend on HAVE_SYS_TYPES_H.
2025 2003-06-25 Bruno Haible <bruno@clisp.org>
2027 * readlink.c: New file.
2029 2003-06-20 Bruno Haible <bruno@clisp.org>
2031 Assume C89, so PARAMS isn't needed.
2032 * unicodeio.h (PARAMS): Remove.
2033 * unicodeio.c: Don't use PARAMS.
2035 2003-06-18 Jim Meyering <jim@meyering.net>
2037 Merge changes from coreutils.
2038 * readutmp.c: Include <string.h> and <stdlib.h> unconditionally.
2039 Remove explicit declarations of xmalloc and realloc.
2041 (read_utmp): Remove anachronistic cast of xmalloc.
2043 2003-06-17 Paul Eggert <eggert@twinsun.com>
2045 Assume C89, so PARAMS isn't needed.
2046 * backupfile.h (PARAMS): Remove. All uses removed.
2047 * closeout.h, dirname.h, filemode.h, fsusage.h, getdate.h, getline.h,
2048 group-member.h, hard-locale.h, hash.h, linebuffer.h, long-options.h,
2049 makepath.h, memcasecmp.h, memcoll.h, modechange.h, mountlist.h,
2050 path-concat.h, physmem.h, posixtm.h, quote.h, readutmp.h, same.h,
2051 save-cwd.h, savedir.h, stdio-safer.h, strtoimax.c, strverscmp.h,
2052 unistd-safer.h, version-etc.h, xalloc.h, xreadlink.h, xstrtod.h,
2053 xstrtol.h: Likewise.
2054 * filemode.h, hard-locale.h, memcoll.h, modechange.h, physmem.h,
2055 same.h, strverscmp.h: Do not include config.h; no longer needed.
2056 Anyway, config.h should always be included before any other file.
2058 2003-06-11 Simon Josefsson <jas@extundo.com>
2060 * sysexit_.h: New file.
2062 2003-05-20 Derek Price <derek@ximbiot.com>
2064 * stat.c [LSTAT]: Compile/use slash_aware_lstat only if it is necessary.
2066 2003-06-10 Simon Josefsson <jas@extundo.com>
2068 * strchrnul.h: New file.
2069 * strchrnul.c: New file.
2071 2003-06-10 Simon Josefsson <jas@extundo.com>
2073 * argp.h: New file, from glibc.
2074 * argp-ba.c: New file, from glibc.
2075 * argp-eexst.c: New file, from glibc.
2076 * argp-fmtstream.c: New file, from glibc.
2077 * argp-fmtstream.h: New file, from glibc.
2078 * argp-fs-xinl.c: New file, from glibc.
2079 * argp-help.c: New file, from glibc.
2080 * argp-namefrob.h: New file, from glibc.
2081 * argp-parse.c: New file, from glibc.
2082 * argp-pv.c: New file, from glibc.
2083 * argp-pvh.c: New file, from glibc.
2084 * argp-xinl.c: New file, from glibc.
2086 2003-06-07 Jim Meyering <jim@meyering.net>
2088 * readtokens.h: Put `Free Software Foundation, Inc.'
2089 in place of my name in the copyright comment.
2090 Remove definition and uses of __P.
2093 * stat.c: Don't declare xmalloc explicitly.
2094 Instead, include "xalloc.h".
2095 * readtokens.c (readtokens): Remove anachronistic casts of xmalloc,
2096 xrealloc, and xcalloc return values.
2097 * xgetcwd.c (xgetcwd): Include "xgetcwd.h".
2099 * xgetcwd.h: Remove definition/uses of PARAMS.
2101 2003-06-06 Jim Meyering <jim@meyering.net>
2103 * stdbool_.h: Renamed from stdbool.h.in.
2105 2003-06-06 Jim Meyering <jim@meyering.net>
2107 Merge from coreutils.
2108 * same.c: (same_name): Declare *_basename locals to be `const'.
2109 Consolidate declarations and initializations of *_base* locals.
2111 Merge from coreutils.
2112 This avoids a core dump on systems without GNU putenv,
2113 when running `env -u SOME_ALREADY_UNSET_VARIABLE'.
2114 * putenv.c (__set_errno, LOCK, UNLOCK): Define.
2115 (unsetenv): New static function, from GNU libc.
2116 (rpl_putenv): Use it.
2118 * modechange.c: Remove trailing blanks.
2120 Merge from coreutils.
2121 * fsusage.c: Remove declaration of statfs.
2122 It conflicted with one from OSF/1 5.1 in <sys/mount.h>.
2124 * posixtm.c: Include <stdbool.h> unconditionally.
2126 2003-06-05 Paul Eggert <eggert@twinsun.com>
2128 * mktime.c (__mktime_internal): When resolving a tm_isdst
2129 mismatch, look in future quarters as well as past. This fixes a
2130 bug when processing fall-backwards gaps immediately after a long
2131 period of daylight-saving time.
2133 * mktime.c: Assume freestanding C89 or better.
2134 (HAVE_LIMITS_H): Remove. Assume it's 1.
2135 (__P): Remove; not used.
2136 (CHAR_BIT, INT_MIN, INT_MAX): Remove; <limits.h> defines them.
2137 (mktime, not_equal_tm, print_tm, check_result,
2138 main): Use prototypes. Use const * where appropriate.
2139 (main): Fix typo in testing code that uncovered by above changes.
2140 (Local Variables): Remove -DHAVE_LIMITS_H from compile-command.
2142 2003-06-04 Paul Eggert <eggert@twinsun.com>
2144 * mktime.c: Fix Debian bug 177940
2145 <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=177940>.
2146 (localtime_offset): Now long int, not time_t, because we want it
2147 to be guaranteed to be signed. All uses changed.
2148 (__mktime_internal): If overflow would occur when adding offset,
2151 Merge 'human' changes from coreutils. Rewrite to support
2152 locale-specific notations like thousands separators.
2153 * human.c: Simplify authorship notice.
2154 Include human.h immediately after config.h.
2155 <sys/types.h>, <stdio.h>: Do not include; no longer needed.
2156 <limits.h>: Do not include, since human.h does.
2157 (SIZE_MAX, UINTMAX_MAX): New macros.
2158 <strings.h>: Include if HAVE_STRINGS_H, not if !HAVE_STRING_H.
2159 <locale.h>: Include if HAVE_LOCALE_H and HAVE_LOCALECONV.
2160 (HUMAN_READABLE_SUFFIX_LENGTH_MAX): New macro.
2161 (power_letter): Renamed from suffixes.
2162 (generate_suffix_backwards): Remove.
2163 (adjust_value): Now takes int style (because of human.h changes)
2164 and long double value (for greater precision on some platforms).
2165 (group_number): New function.
2166 (human_readable): Use it. Use integer options, not enum.
2167 Put the options before the sizes in the arg list.
2168 Support all the new options.
2169 The old human_readable function has been removed;
2170 use inttostr.h instead.
2171 (human_readable, default_block_size, humblock):
2172 Use uintmax_t, not int, for block sizes.
2173 (human_readable_inexact, block_size_types): Remove.
2174 (block_size_opts): New constant.
2175 (human_options): Renamed from human_block_size, with new signature
2176 that allows block sizes up to UINTMAX_MAX. All callers changed.
2177 * human.h: Add copyright and authorship notice.
2178 Include <limits.h> and <stdbool.h> unconditionally.
2179 (PARAMS): Remove. All uses removed.
2180 (LONGEST_HUMAN_READABLE): Add support for thousands separator.
2181 (enum human_inexact_style): Remove tag; now a nameless enum.
2182 (human_floor, human_ceiling, human_round_to_even): Now have
2183 values 2, 0, 1 rather than -1, 1, 0.
2184 (human_group_digits, human_suppress_point_zero, human_autoscale,
2185 human_base_1024, human_SI, human_B): New constants.
2186 (human_readable_inexact, human_block_size): Remove.
2187 (human_readable): Size args are now uintmax_t, not int.
2188 (human_options): New decl.
2190 * exclude.c: (new_exclude, add_exclude): Remove casts that are
2191 unnecessary now that we assume C89 or better. This change
2192 imported from coreutils.
2194 * mktime.c (__mktime_internal): Do not reject negative timestamps
2195 arbitrarily. This is the same patch as 2003-05-28, but it got lost
2196 in the 2003-05-30 sync from glibc.
2198 .h files should stand alone, but we shouldn't include <sys/types.h>
2199 if we can get away with just <stddef.h>.
2201 * __fpending.h, addext.c, backupfile.c, exclude.c, getline.c,
2202 malloc.c, putenv.c, realloc.c, strcasecmp.c: Include <stddef.h>
2203 rather than <sys/types.h>, as we merely need size_t.
2204 * dirname.h, memcoll.h, xalloc.h, xmemcoll.h: Include <stddef.h>,
2206 * hash.h, linebuffer.h, readtokens.h, stdio-safer.h, version-etc.h:
2207 Include <stdio.h>, to get FILE.
2208 * memcasecmp.c: Don't include <sys/types.h>, as we can assume
2209 memcasecmp.h has included <stddef.h> and all we need is size_t.
2210 * memcoll.c: Include "memcoll.h", which gets us size_t and checks
2211 our interface, instead of including <sys/types.h>
2213 2003-06-02 Paul Eggert <eggert@twinsun.com>
2216 Fix some minor time-related bugs with POSIX time arguments.
2217 Some valid time stamps were being rejected (notably -1, and
2218 time stamps before 1900 on 64-bit hosts). And some invalid
2219 time stamps were being accepted, e.g. September 31.
2221 * posixtm.h (posixtime): Return bool instead of time_t, so
2222 that we can return (time_t) -1 successfully.
2223 * posixtm.c: Likewise.
2224 [HAVE_STDBOOL_H]: Include <stdbool.h>.
2225 (bool, false, true) [!HAVE_STDBOOL_H]: New type.
2226 (t): Remove static var.
2227 (year, posix_time_parse): Now takes struct tm * arg to modify, instead
2228 of static var. All uses changed.
2229 (year): Do not reject years before 1900; they can occur with
2231 (posix_time_parse): Do not check for out-of-range components;
2232 that is now the caller's responsibility, since our checks were
2233 only approximations.
2234 (posixtime): Use mktime to check for out-of-range components,
2235 since it knows them exactly.
2236 If mktime returns (time_t) -1, check whether an error actually occurred
2237 by invoking localtime on -1.
2238 (main) [TEST_POSIXTIME]: Check for input data errors, and report
2239 posixtime failures better.
2240 Improve the test data (in comments only).
2242 2003-05-30 <karl@gnu.org>
2244 * mktime.c: update from libc.
2246 2003-05-30 Bruno Haible <bruno@clisp.org>
2248 * config.charset: Upgrade to gettext-0.12.1 and libiconv-1.9.1.
2249 * localcharset.h: Likewise.
2250 * localcharset.c: Likewise.
2252 2003-05-28 Paul Eggert <eggert@twinsun.com>
2254 Assume the headers required for C89 freestanding compilers.
2255 * addext.c, backupfile.c, fsusage.c, human.c, pathmax.h,
2256 rpmatch.c, userspec.c, xreadlink.c, xstrtol.c: Include <limits.h>
2257 without checking for HAVE_LIMITS_H.
2258 * backupfile.c, fsusage.c, hash.c, human.c, safe-read.c, userspec.c,
2259 xstrtol.c (CHAR_BIT) : Don't define, since <limits.h> is guaranteed
2261 * fatal.c: Include <stdarg.h> without checking for __STDC__.
2262 * exclude.c: Include <stdbool.h> unconditionally.
2263 * tempname.c: Include <stddef.h> unconditionally.
2264 * hash.c: Include <limits.h>, since we no longer define CHAR_BIT.
2265 * modechange.c, rpmatch.c (NULL): Don't define, since
2266 <stddef.h> does that.
2267 * quote.c: Dont include <stddef.h> or <sys/types.h>; not needed.
2268 * safe-read.c (INT_MAX): Don't define, since <limits.h> does that.
2269 * safe-read.c (TYPE_MINIMUM, TYPE_MAXIMUM): Remove; no longer needed.
2270 * xstrtol.c: Likewise.
2271 * safe-read.c: Remove TYPE_SIGNED; no longer needed.
2272 * savedir.c: Include <stddef.h> instead of defining NULL.
2274 * addext.c (addext): Use assignment rather than cast, to avoid
2275 warnings on some platforms.
2277 * mktime.c (__mktime_internal): Do not reject negative timestamps
2280 2003-05-10 Bruno Haible <bruno@clisp.org>
2282 * linebreak.c (iconv_string_length): Don't return -1 just because the
2283 string is longer than 4 KB.
2285 2003-05-12 Jim Meyering <jim@meyering.net>
2287 * strftime.c (my_strftime): Let the `-' (no-pad) flag affect
2288 the space-padded-by-default conversion specifiers, %e, %k, %l.
2290 2003-05-03 Bruno Haible <bruno@clisp.org>
2292 Upgrade to Unicode-4.0.
2293 * linebreak.c (nonspacing_table_data): Change width of U+00AD,
2294 U+0350..U+0357, U+035D..U+035F, U+0600..U+0603, U+0610..U+0615,
2295 U+0656..U+0658, U+0A01, U+0AE2..U+0AE3, U+0CBC, U+17B4..U+17B5,
2296 U+17DD, U+1920..U+1922, U+1927..U+192B, U+1932, U+1939..U+193B
2297 from 1 to 0. Change width of U+0CBF, U+0CC6, U+180E from 0 to 1.
2298 (uc_width): Change width of U+4DC0..U+4DFF from 2 to 1. Change width
2299 of U+2A6D7..U+2F7FF, U+2FA1E..U+2FFFD, U+30000..U+3FFFD from 1 to 2.
2300 Change width of U+E0100..U+E01EF from 1 to 0.
2302 2003-04-25 Bruno Haible <bruno@clisp.org>
2304 * copy-file.c: Include <stddef.h>, for size_t.
2306 2003-04-25 Jim Meyering <jim@meyering.net>
2308 * copy-file.c (copy_file_preserving): Declare buf_size to be
2309 of type size_t, not int.
2311 2003-04-11 Jim Meyering <jim@meyering.net>
2313 Merge changes from Coreutils.
2315 2003-03-22 Jim Meyering <jim@meyering.net>
2317 * strftime.c (widen): Cast alloca return value to proper type.
2319 2003-01-19 Ulrich Drepper <drepper@redhat.com>
2322 * strftime.c (my_strftime): Handle very large width
2323 specifications for numeric values correctly. Improve checks for
2326 2003-01-19 Jim Meyering <jim@meyering.net>
2328 * strftime.c (widen) [COMPILE_WIDE]: Merge nearly-identical definitions.
2329 (nl_get_alt_digit) [! defined my_strftime]: Define.
2330 (my_strftime) [_NL_CURRENT]: Merge nearly-identical uses of
2331 _nl_get_alt_digit and _nl_get_walt_digit.
2333 * strftime.c (my_strftime): Merge in locale-related changes from libc.
2334 These changes have no effect outside of _LIBC.
2336 2003-04-10 Bruno Haible <bruno@clisp.org>
2338 * findprog.h: New file, from GNU gettext.
2339 * findprog.c: New file, from GNU gettext.
2341 2003-04-05 Jim Meyering <jim@meyering.net>
2343 Merge changes from Coreutils.
2345 * exclude.h (PARAMS): Remove definition and uses.
2346 * exclude.c: Remove uses of `PARAMS'.
2348 * dirname.c [TEST_DIRNAME]: Update build instructions for test.
2349 Add test-cases for DOS filenames. Declare program_name.
2350 (main): Set up program_name. Patch by Rich Dawe.
2352 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Detect any
2354 Use mntctl's return value to drive the entry-processing loop, since
2355 we can't rely on the value of the vmt_length member in the last
2356 entry. On some systems doing so could result in exhausting
2357 virtual memory. Based in part on a patch from Mike Jetzer.
2359 2003-04-04 Bruno Haible <bruno@clisp.org>
2361 * linebreak.h: New file, from GNU gettext.
2362 * linebreak.c: New file, from GNU gettext with slight modifications.
2363 * lbrkprop.h: New file, from GNU gettext.
2365 2003-04-03 Bruno Haible <bruno@clisp.org>
2367 * utf8-ucs4.h: New file, from GNU gettext.
2368 * utf16-ucs4.h: New file, from GNU gettext.
2369 * ucs4-utf8.h: New file, from GNU gettext.
2370 * ucs4-utf16.h: New file, from GNU gettext.
2372 2003-04-02 Bruno Haible <bruno@clisp.org>
2374 * binary-io.h: New file, from GNU gettext.
2376 2003-04-01 Bruno Haible <bruno@clisp.org>
2378 * pathname.h: New file, from GNU gettext.
2379 * concatpath.c: New file, from GNU gettext.
2381 2003-03-30 Bruno Haible <bruno@clisp.org>
2383 * copy-file.c (copy_file_preserving): Don't set owner if the function
2384 chown() doesn't exist.
2386 2003-03-28 Bruno Haible <bruno@clisp.org>
2388 * copy-file.h: New file, from GNU gettext.
2389 * copy-file.c: New file, from GNU gettext.
2391 2003-03-18 Jim Meyering <jim@meyering.net>
2393 * quote.c (quote_n): Fix typo in comment.
2395 2003-03-14 Jim Meyering <jim@meyering.net>
2397 Merge changes from Coreutils.
2398 * obstack.h (obstack_object_size): Declare temporary, __o,
2399 to be const, in order to avoid warnings.
2400 (obstack_room): Likewise.
2401 (obstack_empty_p): Likewise.
2403 2003-03-13 Paul Eggert <eggert@twinsun.com>
2405 Merge changes from Bison.
2406 * obstack.h: (__INT_TO_PTR) [__STDC__]: Cast result to
2407 (void *) to avoid diagnostic with native c89 on SGI IRIX 6.5
2408 when compiling Bison 1.875's `bitset bset = obstack_alloc
2409 (bobstack, bytes);'. Problem reported by Nelson H. F. Beebe.
2410 * hash.c: Include <stdbool.h> unconditionally.
2412 2003-03-09 Paul Eggert <eggert@twinsun.com>
2414 * argmatch.c (EXIT_FAILURE): Define if the system doesn't.
2415 Reported by Bruce Becker; see:
2416 http://mail.gnu.org/archive/html/bug-bison/2003-03/msg00017.html
2418 2003-03-03 Paul Eggert <eggert@twinsun.com>
2419 Bruno Haible <bruno@clisp.org>
2421 * mbswidth.h: Include <wchar.h>. Needed for UnixWare 7.1.1.
2422 Reported by John Hughes, see
2423 http://mail.gnu.org/archive/html/bug-bison/2003-02/msg00030.html
2425 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
2427 * poll_.h: New file.
2430 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
2432 * mathl.h: New file.
2433 * acosl.c: New file.
2434 * asinl.c: New file.
2435 * atanl.c: New file.
2436 * ceill.c: New file.
2439 * floorl.c: New file.
2440 * frexpl.c: New file.
2441 * ldexpl.c: New file.
2443 * sincosl.c: New file.
2445 * sqrtl.c: New file.
2447 * trigl.c: New file.
2448 * trigl.h: New file.
2450 2003-02-17 Bruno Haible <bruno@clisp.org>
2452 * mkdtemp.h: New file, from GNU gettext.
2453 * mkdtemp.c: New file, from GNU gettext.
2455 2003-01-31 Bruno Haible <bruno@clisp.org>
2457 * rename.c: #undef rename before defining rpl_rename.
2458 * strnlen.c: #undef strnlen, define rpl_strnlen instead of strnlen.
2460 2003-01-30 Bruno Haible <bruno@clisp.org>
2462 * printf-args.h: New file, from GNU gettext.
2463 * printf-args.c: New file, from GNU gettext.
2464 * printf-parse.h: New file, from GNU gettext.
2465 * printf-parse.c: New file, from GNU gettext.
2466 * vasnprintf.h: New file, from GNU gettext.
2467 * vasnprintf.c: New file, from GNU gettext.
2468 * asnprintf.c: New file, from GNU gettext.
2469 * vasprintf.h: New file, from GNU gettext with modifications.
2470 * vasprintf.c: New file, from GNU gettext.
2471 * asprintf.c: New file, from GNU gettext.
2473 2003-01-29 Bruno Haible <bruno@clisp.org>
2475 * stpncpy.h: New file, from GNU gettext with modifications.
2476 * stpncpy.c: New file, from GNU gettext with modifications.
2478 2003-01-28 Bruno Haible <bruno@clisp.org>
2480 * c-ctype.h: New file, from GNU gettext, with changes suggested by
2482 * c-ctype.c: New file, from GNU gettext, with changes suggested by
2485 2003-01-27 Bruno Haible <bruno@clisp.org>
2487 * xsetenv.h: New file, from GNU gettext.
2488 * xsetenv.c: New file, from GNU gettext.
2490 2003-01-23 Bruno Haible <bruno@clisp.org>
2492 * minmax.h: New file, from GNU gettext, with comments from Paul Eggert.
2494 2003-01-22 Bruno Haible <bruno@clisp.org>
2496 * exit.h: New file, from GNU gettext.
2498 2003-01-11 Bruno Haible <bruno@clisp.org>
2500 * stpcpy.h (stpcpy): Use ANSI C function declarations.
2501 * strcase.h (strcasecmp, strncasecmp): Likewise.
2503 2003-01-14 Jim Meyering <jim@meyering.net>
2505 * same.c (same_name): Tweak a comment.
2507 2003-01-11 Bruno Haible <bruno@clisp.org>
2509 * same.c (same_name): Reorder tests so as to avoid calling stat()
2510 when a string comparison is sufficient.
2512 2003-01-11 Bruno Haible <bruno@clisp.org>
2514 * readtokens.c (readtoken): Cast character to 'unsigned char', not
2517 2003-01-11 Bruno Haible <bruno@clisp.org>
2519 * hash-pjw.c: Add comment about low quality of this function.
2521 2003-01-12 Paul Eggert <eggert@twinsun.com>
2523 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
2524 to avoid collisions with libcurses and libreadline.
2526 * Makefile.am (libfetish_a_SOURCES): Remove getstr.c, getstr.h.
2527 * getstr.h, getstr.c: Remove.
2528 * getline.c: Include "getline.h", to check interface.
2529 Move body of old getstr.c here: this defines MIN_CHUNK and
2530 declares getdelim2, which is renamed from getstr.
2531 (getline, getdelim): Adjust to renaming of getstr -> getdelim2.
2533 * linebuffer.c (readlinebuffer): Renamed from readline.
2535 * linebuffer.h: Likewise.
2536 (readline): Remove backward-compatibility macro.
2538 2003-01-12 Jim Meyering <jim@meyering.net>
2540 * makepath.c: Don't test HAVE_ERRNO_H. It's not necessary.
2542 2003-01-10 Bruno Haible <bruno@clisp.org>
2544 * alloca_.h: New file.
2545 * getdate.y: Unconditionally include alloca.h.
2546 * makepath.c: Likewise.
2547 * setenv.c: Likewise.
2548 * userspec.c: Likewise.
2550 2003-01-09 Bruno Haible <bruno@clisp.org>
2552 * stdbool.h.in: New file.
2554 2003-01-08 Bruno Haible <bruno@clisp.org>
2556 * safe-read.c: Include specification header first, to ensure its
2558 * full-write.c: Likewise.
2560 2003-01-08 Jim Meyering <jim@meyering.net>
2562 * full-write.c: Undefine and define-away `const' after inclusion
2563 of errno.h, not before. Suggestion from Bruno Haible.
2565 2003-01-07 Jim Meyering <jim@meyering.net>
2567 * full-write.c: Rework so that it may serve to define full_read, too.
2568 * full-read.c: Simply #define FULL_READ and include full-write.c.
2570 2003-01-06 Jim Meyering <jim@meyering.net>
2572 * version-etc.c: Update year in translatable copyright string.
2574 2002-12-25 Bruno Haible <bruno@clisp.org>
2576 * strtoimax.c: Include <stdint.h> as an alternative to <inttypes.h>.
2577 * xstrtol.h: Likewise.
2578 * xstrtoimax.c: Likewise.
2579 * xstrtoumax.c: Likewise.
2580 * human.h: Likewise.
2582 * tempname.c: Include <inttypes.h> too. Avoids a compilation error
2583 on systems that have <inttypes.h> but not <stdint.h>.
2585 2002-12-31 Paul Eggert <eggert@twinsun.com>
2587 * memcoll.c (memcoll): Fall back on a simple algorithm using
2588 memcmp if strcoll doesn't work.
2590 2002-12-23 Bruno Haible <bruno@clisp.org>
2592 * localcharset.h: New file.
2593 * localcharset.c: Include it.
2594 * unicodeio.c: Likewise.
2596 2002-12-22 Bruno Haible <bruno@clisp.org>
2598 * utime.c (utime_null): No need to call ftruncate if the file was
2601 2002-12-23 Bruno Haible <bruno@clisp.org>
2603 * memcoll.c (STRCOLL): New macro.
2606 2002-12-22 Bruno Haible <bruno@clisp.org>
2608 * getstr.h (getstr): Define, to avoid clash with libcurses.
2609 * linebuffer.h (readline): Define, to avoid clash with libreadline.
2611 2002-12-22 Bruno Haible <bruno@clisp.org>
2613 * getdate.y (get_date): Test HAVE_STRUCT_TM_TM_ZONE, not HAVE_TM_ZONE.
2615 2002-12-23 Bruno Haible <bruno@clisp.org>
2617 * getline.h: Include <stddef.h>, for size_t.
2619 * unicodeio.h: Include <stddef.h>, for size_t.
2620 * unicodeio.c: Don't include <stddef.h>.
2622 2002-12-17 Bruno Haible <bruno@clisp.org>
2624 * canon-host.c (strdup): Remove unused declaration.
2626 * fsusage.c: Include full_read.h.
2627 (get_fs_usage): Use full_read instead of safe_read.
2629 * utime.c (utime_null): Use SAFE_READ_ERROR.
2631 2002-12-11 Bruno Haible <bruno@clisp.org>
2633 * setenv.h: Rewritten to cope with systems that have setenv() but not
2635 * setenv.c, unsetenv.c: Taken from glibc-2.2.4 with the following
2638 2002-12-11 Bruno Haible <bruno@clisp.org>
2640 * setenv.c (alloca): Fall back to malloc.
2642 (setenv): Use freea() to free memory allocated with alloca().
2644 2002-11-13 Bruno Haible <bruno@clisp.org>
2646 * setenv.c (compar_fn_t, __add_to_environ, setenv): Use ANSI C
2647 function declarations.
2648 * unsetenv.c (unsetenv): Likewise.
2650 2002-03-04 Bruno Haible <bruno@clisp.org>
2652 Portability to AIX 4.3.3.
2653 * unsetenv.c: New file, extracted from setenv.c.
2654 * setenv.c: Move the unsetenv() function to unsetenv.c.
2656 2001-12-20 Bruno Haible <bruno@clisp.org>
2658 * setenv.c (__add_to_environ): Don't call realloc(NULL,...),
2659 use malloc instead. For SunOS 4.
2661 2001-12-11 Bruno Haible <bruno@clisp.org>
2663 * setenv.c: Declare alloca.
2664 (compar_fn_t): New typedef.
2665 (KNOWN_VALUE, STORE_VALUE): Use it.
2667 * Makefile.am (libfetish_a_SOURCES): Add setenv.c, unsetenv.c,
2670 2002-12-10 Paul Eggert <eggert@twinsun.com>
2672 Port exclude.c and exclude.h to more non-GNU systems, e.g. Solaris 7.
2673 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE, EXCLUDE_WILDCARDS):
2674 Choose values that are less likely to collide with system fnmatch
2676 * exclude.c (FNM_CASEFOLD, FNM_LEADING_DIR): Define to 0 if not
2677 defined (e.g., a pure POSIX system).
2678 (EXCLUDE_macros_do_not_collide_with_FNM_macros): Use FNM_PATHNAME
2679 instead of FNM_FILE_NAME, for compatibility with pure POSIX sytems.
2681 2002-12-06 Jim Meyering <jim@meyering.net>
2683 * error.c: Be consistent: change `#ifndef _LIBC' to `#if !_LIBC'.
2685 Merge in changes from libc's misc/error.c, in preparation
2686 for the merge of gnulib's changes back into libc.
2688 * error.c (_): Define only if not already defined.
2689 Move definition to follow all #include directives.
2690 Include unlocked-io.h only if !_LIBC.
2691 [_LIBC]: Include <libio/libioP.h>.
2692 [USE_IN_LIBIO]: Include <libio/iolibio.h>
2693 (fflush): Tweak definition to use INTUSE.
2696 2002-12-05 Paul Eggert <eggert@twinsun.com>
2698 * alloca.c [defined emacs]: Include "lisp.h".
2699 (xalloc_die) [defined emacs]: New macro.
2700 (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE.
2701 [! defined emacs]: Include <xalloc.h>.
2702 (POINTER_TYPE) [!defined POINTER_TYPE]: New macro.
2703 (pointer): Typedef to POINTER_TYPE *.
2704 (malloc): Remove decl; we now always use xmalloc.
2705 (alloca): Use old-style definition, since Emacs needs this.
2706 Check for arithmetic overflow when computing combined size.
2708 2002-12-04 Paul Eggert <eggert@twinsun.com>
2710 Do not generate unlocked-io.h automatically, since it's easier to
2711 maintain it by hand.
2713 * unlocked-io.h: New file, from GNU diffutils,
2714 but with proper copyright notice and attribution.
2716 * Makefile.am: Add copyright notice.
2717 (libfetish_a_SOURCES): Add unlocked-io.h.
2718 (BUILT_SOURCES, all-local): Remove unlocked-io.h.
2719 (DISTCLEANFILES, io_functions): Remove macros.
2720 (EXTRA_DIST): Remove gen_uio.
2721 (unlocked-io.h): Remove rule.
2723 2002-12-04 Jim Meyering <jim@meyering.net>
2725 Reflect the fact that stat.c and lstat.c are no longer generated.
2726 * Makefile.am (BUILT_SOURCES): Remove stat.c and lstat.c.
2727 (DISTCLEANFILES): Likewise.
2728 (EXTRA_DIST): Likewise.
2729 (all_local): Don't depend on stat.c or lstat.c.
2730 (stat.c, lstat.c): Remove rules.
2731 (EXTRA_DIST): Remove xstat.in.
2733 * xstat.in: Remove file. Contents moved into stat.c.
2734 * stat.c: New file. Contents mostly from xstat.in.
2735 * stat.c: Rework so that it may serve to define rpl_lstat, too.
2736 * lstat.c: New file. Simply #define LSTAT and include stat.c.
2738 * safe-read.c: Rework so that it may serve to define safe_write, too.
2739 * safe-write.c: Simply #define SAFE_WRITE and include safe-read.c.
2741 2002-12-03 Jim Meyering <jim@meyering.net>
2743 * safe-read.c, safe-write.c: Change variable names and comments, but
2744 not semantics, to minimize the differences between these two files.
2745 (safe_read): Change comment to mention SAFE_READ_ERROR.
2747 * safe-read.c (IS_EINTR): Define.
2748 (safe_read): Use IS_EINTR in place of in-function cpp directives.
2750 2002-12-02 Bruno Haible <bruno@clisp.org>
2752 * safe-write.c (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM):
2753 Define, taken from safe-read.c.
2754 (INT_MAX): Provide fallback.
2755 (safe_write): Rewrite to iterate IFF the write fails with EINTR.
2756 * safe-write.h (SAFE_WRITE_ERROR): Define.
2758 * safe-read.c (EINTR): Remove definition.
2759 (safe_read): Don't use EINTR if it is absent.
2761 2002-12-02 Jim Meyering <jim@meyering.net>
2763 * safe-read.c (EINTR): Define.
2764 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
2765 (INT_MAX): Provide fallback.
2766 (safe_read): Rewrite to iterate IFF the read fails with EINTR.
2768 * safe-read.h (SAFE_READ_ERROR): Define.
2770 2002-12-01 Jim Meyering <jim@meyering.net>
2772 * safe-read.c: (safe_read): Also exit the loop when read returns zero.
2773 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM, INT_MAX): Define.
2775 2002-11-27 Paul Eggert <eggert@twinsun.com>
2777 * hash.c (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2778 hash_rehash): Replace `if (limit <= value) abort ();' with
2779 `if (! (value < limit)) abort ();', for readability.
2781 2002-11-26 <karl@gnu.org>
2783 * strdup.c: copy from libc again, with jim's ok.
2784 * .cppi-disable: re-add strdup.c
2786 2002-11-25 <karl@gnu.org>
2788 * strtoll.c: copy from libc, meaning we now #include <strtol.c>
2789 instead of "strtol.c".
2791 2002-11-25 Jim Meyering <jim@meyering.net>
2793 * mktime.c: Sync from libc, now that it has the latest fix.
2795 2002-11-24 <karl@gnu.org>
2797 * error.c, getopt.c, getopt.h, getopt1.c, obstack.c, regex.c,
2798 regex.h, strdup.c, strtoll.c, tempname.c: change license to gpl.
2800 2002-11-24 Jim Meyering <jim@meyering.net>
2802 Update from coreutils:
2804 * mktime.c: Merge in changes from libc.
2806 Avoid a link-time failure on some Linux systems.
2807 * mktime.c (STATIC): Define to be empty (_LIBC) or `static' (otherwise).
2808 (__mon_yday): Declare with the STATIC attribute.
2809 (__mktime_internal): Likewise.
2810 Based on a report from Greg Schafer.
2812 2002-11-23 Jim Meyering <jim@meyering.net>
2814 * sig2str.c (str2signum, sig2str): Avoid a warning from gcc:
2815 Use `unsigned', not `int', as type of index.
2817 * xstat.in [@BEGIN_LSTAT_ONLY@]: Include <string.h>.
2819 * fsusage.c: Remove unneeded parentheses around operands of `defined'.
2821 2002-11-22 Paul Eggert <eggert@twinsun.com>
2823 * hash.c: Avoid use of <assert.h>, as the GNU Coding Standards
2824 hint that one should use `if (! x) abort ();' rather than `assert
2825 (x);', and anyway it's one less thing to worry about configuring.
2826 (hash_lookup, hash_get_first, hash_get_next, hash_find_entry,
2827 hash_rehash, hash_insert): Use abort rather than assert.
2829 2002-11-22 Paul Eggert <eggert@twinsun.com>
2831 * quotearg.h: Allow multiple inclusion by surrounding with
2832 "#ifndef QUOTEARG_H_". Include <stddef.h>, for size_t,
2833 so that we can be included first.
2834 (PARAMS): Remove; we now assume C89 or later. All uses removed.
2835 * quotearg.c: Include quotearg.h immediately after config.h.
2836 No need to include stddef.h or sys/types.h any more.
2837 Surround local include files with "", not "<>".
2838 Assume HAVE_LIMITS_H unconditionally, as we assume C89.
2839 Similarly, assume HAVE_C_BACKSLASH_A, CHAR_BIT, UCHAR_MAX, UINT_MAX,
2840 HAVE_STDLIB_H, HAVE_STRING_H, STDC_HEADERS.
2841 (HAVE_MBSINIT): Undef if !HAVE_MBRTOWC.
2842 (mbsinit): Define to 1 if !defined mbsinit && !HAVE_MBSINIT.
2843 (ISPRINT): Remove; no longer needed now that we assume C89.
2845 (clone_quoting_options, quotearg_buffer, quotearg_n_options):
2848 (quotearg_buffer_restyled, quotearg_n, quotearg_n_style,
2849 quotearg_char): Use SIZE_MAX rather than
2850 (size_t) -1 when we are talking about "infinity".
2852 (quotearg_buffer_restyled): Fix bug when quoting trigraphs.
2854 2002-11-22 Bruno Haible <bruno@clisp.org>
2856 * safe-read.h: Assume C89. Add comments.
2857 (safe_read): Change return type to size_t.
2858 * safe-read.c (safe_read): Change return type to size_t. Handle byte
2859 counts > SSIZE_MAX correctly.
2860 * safe-write.h: New file.
2861 * safe-write.c: New file.
2862 * full-read.h: New file.
2863 * full-read.c: New file.
2864 * full-write.h: Assume C89. Add comments.
2865 * full-write.c: Include safe-write.h.
2866 (full_write): Rewritten to use safe_write.
2867 Suggested by Jim Meyering and Paul Eggert.
2869 2002-11-21 Bruno Haible <bruno@clisp.org>
2871 Remove case insensitive option matching.
2872 * argmatch.h (argcasematch): Remove declaration.
2873 (ARGCASEMATCH): Remove macro.
2874 (__xargmatch_internal): Remove case_sensitive argument.
2875 (XARGMATCH): Update.
2876 (XARGCASEMATCH): Remove macro.
2877 * argmatch.c (argmatch): Renamed from __argmatch_internal. Remove
2878 case_sensitive argument.
2879 (argcasematch): Remove function.
2880 (__xargmatch_internal): Remove case_sensitive argument.
2881 (main): Use XARGMATCH instead of XARGCASEMATCH.
2883 * xmalloc.c: Change compile-time error message. Add comment about
2884 required autoconf version.
2886 2002-11-21 Jim Meyering <jim@meyering.net>
2888 * strdup.c (strdup): Tweak comment and initial #if/#include.
2890 Merge in changes from the coreutils.
2892 2002-09-25 Paul Eggert <eggert@twinsun.com>
2893 * fsusage.c [! HAVE_INTTYPES_H && HAVE_STDINT_H] Include <stdint.h>.
2894 (UINTMAX_MAX) [!defined UINTMAX_MAX]: New macro.
2895 (PROPAGATE_ALL_ONES): Work even if X is unsigned and narrower than
2896 int. Work more efficiently if X is the same width as uintmax_t.
2897 Do not compare X to -1, to avoid bogus compiler warning.
2898 (get_fs_usage): (uintmax_t) -1 -> UINTMAX_MAX to avoid a cast.
2899 Don't assume that f_frsize and f_bsize are the same type.
2901 * mountlist.c: #undef MNT_IGNORE before defining it, to avoid warning
2904 * makepath.c (make_path): Restore umask *before* creating the final
2906 (make_path): Minor reformatting.
2908 * xmalloc.c: Adjust to work with new autoconf macros, AC_FUNC_MALLOC
2909 and AC_FUNC_REALLOC: test #ifndef HAVE_MALLOC/HAVE_REALLOC.
2911 * mountlist.h (ME_DUMMY): Don't count entries of type `auto' as dummy
2912 ones. At least on GNU/Linux systems, `auto' means something else.
2915 2002-11-20 Paul Eggert <eggert@twinsun.com>
2917 Merge argmatch cleanups from Bison. Assume C89.
2919 * argmatch.c: Include config.h here, not in argmatch.h.
2920 Include stdlib.h, for EXIT_FAILURE.
2921 Always include <string.h>, since we assume C89.
2922 (EXIT_FAILURE): Remove pre-C89 bug workaround.
2923 * argmatch.h: Do not include <config.h> or <sys/types.h>.
2924 Include <stddef.h> instead, since it's all we need for size_t.
2925 (PARAMS): Remove. All uses removed.
2926 (ARRAY_CARDINALITY): Do not bother to #undef.
2927 (ARRAY_CARDINALITY, ARGMATCH, ARGCASEMATCH, invalid_arg,
2928 ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2929 Remove unnecessary parentheses.
2930 (ARGMATCH_VALID, XARGMATCH, XARGCASEMATCH):
2931 Insert necessary parentheses.
2932 (ARGMATCH_CONSTRAINT, ARGMATCH_VERIFY): New macros.
2933 (ARGMATCH_ASSERT): Use ARGMATCH_CONSTRAINT.
2935 2002-11-19 Bruno Haible <bruno@clisp.org>
2937 * mbswidth.c: Include mbswidth.h right at the beginning.
2938 * mbswidth.h: Include <stddef.h>, for size_t.
2940 * mbswidth.h (PARAMS): Remove macro.
2941 (mbswidth, mbsnwidth): Use ANSI C function declarations.
2942 * mbswidth.c (mbswidth, mbsnwidth): Likewise.
2944 * gcd.h (PARAMS): Remove macro.
2945 (gcd): Use ANSI C function declarations.
2946 * gcd.c (gcd): Likewise.
2948 2002-11-15 Bruno Haible <bruno@clisp.org>
2950 * strcspn.c: Include <stddef.h>.
2951 (strcspn): Use ANSI C function declaration. Change return type to
2953 * strpbrk.c: Minimize diffs to glibc. Include <stddef.h>.
2954 (strpbrk): Use NULL.
2955 * strpbrk.h (PARAMS): Remove macro.
2956 (strpbrk): Use ANSI C function declaration.
2957 * strstr.c: Don't include <sys/types.h>.
2958 * strstr.h (PARAMS): Remove macro.
2959 (strstr): Use ANSI C function declarations.
2961 2002-11-06 Bruno Haible <bruno@clisp.org>
2963 * gcd.h (gcd): Change argument type to 'unsigned long'.
2964 * gcd.c (gcd): Likewise.
2966 2002-11-05 Bruno Haible <bruno@clisp.org>
2968 * gcd.h: New file, from gettext-0.11.5.
2969 * gcd.c: New file, from gettext-0.11.5.
2971 2002-11-05 Bruno Haible <bruno@clisp.org>
2973 * error.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2974 * getopt.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2975 * obstack.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2976 * regex.c [!_LIBC]: Include gettext.h instead of <libintl.h>.
2978 * argmatch.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2979 * makepath.c: Include gettext.h instead of <locale.h> and <libintl.h>.
2981 * closeout.c: Include gettext.h instead of <libintl.h>.
2982 * human.c: Include gettext.h instead of <libintl.h>.
2983 * quotearg.c: Include gettext.h instead of <libintl.h>.
2984 * rpmatch.c: Include gettext.h instead of <libintl.h>.
2985 * unicodeio.c: Include gettext.h instead of <libintl.h>.
2986 * userspec.c: Include gettext.h instead of <libintl.h>.
2987 * version-etc.c: Include gettext.h instead of <libintl.h>.
2988 * xmalloc.c: Include gettext.h instead of <libintl.h>.
2989 (textdomain): Remove definition.
2990 * xmemcoll.c: Include gettext.h instead of <libintl.h>.
2992 * long-options.c: Remove include of <libintl.h> and definition of _.
2993 * same.c: Remove include of <libintl.h> and definition of _.
2995 2002-11-04 Bruno Haible <bruno@clisp.org>
2997 * stpcpy.h: New file, from GNU gettext-0.11.5.
2998 * strcase.h: New file, from GNU gettext-0.11.5.
2999 * strpbrk.h: New file, from GNU gettext-0.11.5.
3000 * strstr.h: New file, from GNU gettext-0.11.5.
3001 * xgetcwd.h: New file, from GNU gettext-0.11.5.
3003 2002-05-09 Bruno Haible <bruno@clisp.org>
3005 * config.charset: Update for newest glibc. Add canonical names
3006 ISO-8859-14, KOI8-T, TCVN5712-1, GEORGIAN-PS.
3008 2002-05-09 Bruno Haible <bruno@clisp.org>
3010 * localcharset.c (get_charset_aliases): Add more Windows specific
3013 2002-05-08 Owen Taylor <otaylor@redhat.com>
3015 * config.charset: A few additions for Solaris.
3017 2001-12-05 Bruno Haible <bruno@clisp.org>
3019 * localcharset.c (locale_charset): Don't return an empty string.
3021 2001-10-23 Bruno Haible <haible@clisp.cons.org>
3023 * config.charset: msdos in uk_UA uses CP1125.
3025 2001-08-05 Bruno Haible <haible@clisp.cons.org>
3027 Make it possible to build libcharset with CC=gcc CFLAGS="-x c++".
3028 * localcharset.c (locale_charset): Declare as extern "C".
3030 2002-02-15 Bruno Haible <bruno@clisp.org>
3032 * config.charset [msdosdjgpp]: For Russian, use CP866.
3034 2002-02-11 Bruno Haible <bruno@clisp.org>
3036 * config.charset: Add support for NetBSD.
3038 2002-09-25 <karl@gnu.org>
3040 * strdup.c: copy from libc/string (via ../config/srclist*).
3041 * getopt*: copy from libc/posix.
3042 * gettext.h: copy from gettext.
3043 * .cppi-disable: add strdup.c, gettext.h.
3045 2002-07-01 Jim Meyering <meyering@lucent.com>
3047 * c-stack.c: Include sys/time.h.
3048 From Volker Borchert.
3050 2002-06-11 Paul Eggert <eggert@twinsun.com>
3052 * fnmatch.c, fnmatch_loop.c (WIDE_CHAR_SUPPORT):
3053 New macro. Use it uniformly instead of
3054 (defined HAVE_WCTYPE_H && defined HAVE_WCHAR_H).
3055 It also uses HAVE_BTOWC, to fix a porting bug on Solaris 2.5.1
3056 reported by Vin Shelton.
3058 2002-06-22 Jim Meyering <meyering@lucent.com>
3060 * fnmatch.c (ISASCII, ISPRINT): Undefine, to avoid warning about
3061 redefinition due to Solaris 2.6's definition in /usr/include/sys/euc.h.
3063 2002-06-22 Paul Eggert <eggert@twinsun.com>
3065 * c-stack.h (segv_handler, c_stack_action) [! defined SA_SIGINFO]:
3066 Do not assume SA_SIGINFO behavior.
3067 Bug reported by Jim Meyering on NetBSD 1.5.2.
3069 2002-06-22 Jim Meyering <meyering@lucent.com>
3071 * c-stack.c, c-stack.h: New files, from diffutils-2.8.2.
3073 * exitfail.c, exitfail.h: Likewise.
3074 * Makefile.am (libfetish_a_SOURCES): Add exitfail.c and exitfail.h.
3076 * Makefile.am (libfetish_a_SOURCES): Add fnmatch_.h in place
3078 (EXTRA_DIST): Add fnmatch_loop.c.
3079 (libfetish_a_SOURCES): Add c-stack.c and c-stack.h.
3081 * fnmatch_loop.c: New file, from diffutils-2.8.2.
3082 * fnmatch.c: Update from diffutils-2.8.2.
3083 * fnmatch_.h: New file. From diffutils-2.8.2.
3084 * fnmatch.h: Remove file.
3086 2002-06-18 Paul Eggert <eggert@twinsun.com>
3088 * file-type.h: Report an error if neither S_ISREG nor
3089 S_IFREG is defined, instead of using a test specific to glibc
3090 2.2. This should be safe, since POSIX requires S_ISREG and
3091 Unix Version 7 had S_IFREG. We don't need to check for
3092 <sys/types.h> since we don't use any symbols that it defines.
3094 2002-06-15 Jim Meyering <meyering@lucent.com>
3096 * file-type.h (FILE_TYPE_H): Guard entire contents with #ifndef.
3097 For GNU libc 2.2 and newer, ensure that <sys/types.h> and <sys/stat.h>
3098 have been included before this file.
3100 2002-06-13 Richard Dawe <richdawe@bigfoot.com>
3102 * Makefile.am (lstat.c, stat.c, .sin.sed): Use t-$@, rather than $@-t,
3103 so that each temporary file name is unique and valid in the first
3104 8 characters, for operation under DOS.
3106 2002-06-15 Jim Meyering <meyering@lucent.com>
3108 Work even with DJGPP 2.03, which lacks support for symlinks.
3110 * xstat.in (S_ISLNK): Define to 0 if neither S_ISLNK nor S_IFLNK
3112 * lchown.c (S_ISLNK): Likewise.
3114 2002-06-14 Jim Meyering <meyering@lucent.com>
3116 * file-type.h: Use the version from diffutils-2.8.2.
3117 * file-type.c: Likewise.
3119 2002-05-27 Jim Meyering <meyering@lucent.com>
3121 Fix a problem seen only on nonconforming systems whereby ls.c's
3122 use of localtime, and then of gettimeofday would cause trouble:
3123 the localtime call used to initialize rpl_gettimeofday's save
3124 mechanism would clobber ls's current local time information so
3125 that in any long listing the first file would always be listed
3126 with date 1970-01-01. Analysis by Volker Borchert.
3128 * gettimeofday.c (localtime): Undefine.
3129 (rpl_localtime): New function.
3131 2002-05-22 Jim Meyering <meyering@lucent.com>
3133 * Makefile.am (libfetish_a_SOURCES): Add file-type.c and file-type.h.
3134 * file-type.h: New file.
3135 * file-type.c (file_type): New file/function. Extracted from diffutils.
3137 2002-04-29 Paul Eggert <eggert@twinsun.com>
3139 * hard-locale.c: Upgrade to version used in GNU Diffutils 2.8.1.
3141 2002-04-28 Paul Eggert <eggert@twinsun.com>
3143 * sig2str.h (SIGNUM_BOUND): Do not use WTERMSIG, to avoid
3144 depending on <sys/wait.h> and WTERMSIG. Default to 64 instead
3145 of 127, since 64 is the largest conceivable number for ancient
3147 * sig2str.c: Do not include <sys/wait.h>; no longer needed.
3149 2002-04-28 Jim Meyering <meyering@lucent.com>
3151 * sig2str.c (WTERMSIG): Remove definition (unused).
3153 2002-04-28 Paul Eggert <eggert@twinsun.com>
3155 * sig2str.h, sig2str.c: New files.
3156 * Makefile.am (libfetish_a_SOURCES): Add sig2str.h.
3158 2002-04-24 Jim Meyering <meyering@lucent.com>
3160 * gettext.h: New file, from Gettext.
3161 * Makefile.am (INCLUDES): Remove -I../intl.
3162 (libfetish_a_SOURCES): Add gettext.h.
3164 2002-04-16 Jim Meyering <meyering@lucent.com>
3166 * readutmp.h (UT_TYPE): Remove definition (now in who.c).
3167 (HAVE_STRUCT_XTMP_UT_EXIT, HAVE_STRUCT_XTMP_UT_ID): Define.
3168 (HAVE_STRUCT_XTMP_UT_PID, HAVE_STRUCT_XTMP_UT_TYPE): Define.
3170 2002-04-12 Jim Meyering <meyering@lucent.com>
3172 * dirfd.h (dirfd): Elide prototype if dirfd is a macro.
3174 2002-03-10 Jim Meyering <meyering@lucent.com>
3176 * makepath.c (make_path): Remove a comma from a diagnostic.
3177 Suggestion from Santiago Vila.
3179 2002-03-08 Jim Meyering <meyering@lucent.com>
3181 * rename.c: Mention that this wrapper is needed also on
3182 mips-dec-ultrix4.4 systems.
3184 2002-03-02 Jim Meyering <meyering@lucent.com>
3186 * gettime.c (gettime): Test HAVE_CLOCK_GETTIME,
3187 not HAVE_CLOCK_SETTIME.
3189 2002-02-27 Paul Eggert <eggert@twinsun.com>
3191 * nanosleep.h: Rename to....
3192 * timespec.h: New name for nanosleep.h. All uses changed.
3194 * gettime.c: New file.
3195 * settime.c: New file.
3198 * Makefile.am (libfetish_a_SOURCES): Add gettime.c, settime.c,
3199 timespec.h. Remove nanosleep.h.
3201 2002-02-25 Paul Eggert <eggert@twinsun.com>
3203 * acl.c, acl.h: New files.
3204 * Makefile.am (libfetish_a_SOURCES): Add acl.h, acl.c.
3206 2002-02-24 Jim Meyering <meyering@lucent.com>
3208 * strnlen.c (strnlen): Define-away/undef so that an inconsistent
3209 prototype in string.h (on at least AIX4.3.2.0 w/gcc-2.95.3) doesn't
3210 cause trouble. Reported by Nelson Beebe.
3212 2002-02-23 Paul Eggert <eggert@twinsun.com>
3214 * path-concat.c (xpath_concat): Reorder code to pacify
3215 compilers that don't know that xalloc_die never returns.
3217 2002-02-20 Jim Meyering <meyering@lucent.com>
3219 * getdate.c: Regenerate using bison-1.33.
3221 2002-02-15 Paul Eggert <eggert@twinsun.com>
3223 * posixver.c, posixver.h: New files.
3224 * Makefile.am (libfetish_a_SOURCES): Add them.
3226 2002-02-02 Paul Eggert <eggert@twinsun.com>
3227 Bruno Haible <bruno@clisp.org>
3229 * unicodeio.h (print_unicode_char): Add exit_on_error argument.
3230 (fwrite_success_callback): New declaration.
3231 * unicodeio.c (unicode_to_mb): New function, extracted from
3232 print_unicode_char. Call failure callback instead of error.
3233 (fwrite_success_callback): New function.
3234 (exit_failure_callback): New function.
3235 (fallback_failure_callback): New function.
3236 (print_unicode_char): Call unicode_to_mb.
3238 2002-01-26 Jim Meyering <meyering@lucent.com>
3240 * Makefile.am (getdate$U.o): Depend on unlocked-io.h.
3242 2002-01-22 Jim Meyering <meyering@lucent.com>
3244 * Makefile.am (Makefile): Don't depend on $(BUILT_SOURCES).
3245 Otherwise, some versions of automake would omit the rule that makes
3246 Makefile from Makefile.in.
3248 2001-01-21 Paul Eggert <eggert@twinsun.com>
3250 * xmemcoll.h, xmemcoll.c: New files.
3251 * Makefile.am (libfetish_a_SOURCES): Add them.
3252 * memcoll.c: Include errno.h, and declare errno if not defined.
3253 (memcoll): Set errno to zero if there is no error.
3255 * quotearg.c (quotearg_buffer_restyled):
3256 Fix bug with quoting buffers containing NUL when backslashing escapes.
3257 This bug was exposed by the other changes in this patch.
3258 (quotearg_n_options): New arg ARGSIZE.
3259 All callers changed.
3260 (quoting_options_from_style): New function.
3261 (quotearg_n_style): Use it.
3262 (quotearg_n_style_mem): New function.
3264 * quotearg.h (quotearg_n_style_mem): New function.
3266 2002-01-16 Jim Meyering <meyering@lucent.com>
3268 * getdate.y: Add three semicolons, each just before a closing brace.
3269 Bison (as of version 1.31) no longer papers over that mistake.
3271 2002-02-14 Paul Eggert <eggert@twinsun.com>
3273 * backupfile.c (ISDIGIT): Comment fix.
3274 * getdate.y (ISDIGIT): Likewise.
3275 * posixtm.c (ISDIGIT, year): Likewise.
3276 * strverscmp.c (ISDIGIT): Likewise.
3277 * userspec.c (ISDIGIT): Likewise.
3279 2002-01-05 Jim Meyering <meyering@lucent.com>
3281 * version-etc.c (version_etc_copyright): Update copyright year.
3283 2001-01-19 Paul Eggert <eggert@twinsun.com>
3285 * closeout.c (close_stdout_status): If ferror (stdout), do
3286 not silently exit merely because the output buffer happens to
3287 have nothing pending.
3289 2001-12-18 Paul Eggert <eggert@twinsun.com>
3291 See the big note in ../ChangeLog.
3292 * human.c (suffixes): Prefer K to k for 1024.
3293 (generate_suffix_backwards): New function.
3294 (human_readable_inexact): Use it.
3295 * xstrtol.c (__xstrtol): If there is no number but there
3296 is a valid suffix, assume 1. "MB" now means decimal, "MiB" binary.
3297 Accept 'K' as well as 'k'.
3299 2001-12-15 Jim Meyering <meyering@lucent.com>
3301 * regex.h (__restrict_arr): Update from libc.
3303 * mountlist.h (ME_REMOTE): Recognize file systems of type smbfs
3304 as `remote' if the name starts with `//'. Suggested by Michael Stone.
3307 2001-12-10 Jim Meyering <meyering@lucent.com>
3309 * linebuffer.c: Remove explicit declarations of xmalloc and xrealloc,
3310 Instead, include "xalloc.h".
3311 (initbuffer): Don't cast xmalloc return value to char*.
3312 (readline): Reword comment.
3313 Don't cast xrealloc return value to char*
3316 2001-12-09 Jim Meyering <meyering@lucent.com>
3318 * modechange.c (mode_compile): Add cast to avoid pedantic warning about
3319 `signed and unsigned type in conditional expression'.
3320 * posixtm.c (posix_time_parse): Likewise.
3322 * xreadlink.c (xreadlink): Add cast to avoid a pedantic warning.
3324 * readtokens.c (readtoken): Declare an index to be of type unsigned
3325 to avoid a pedantic warning.
3327 * getstr.c: Don't include assert.h.
3328 (getstr): Remove warning-evoking assertions.
3329 Return -1 if offset parameter is out of bounds.
3330 Change the type of a local from int to size_t.
3332 * strftime.c (my_strftime_localtime_r): Include this function
3333 definition in the `#if ! HAVE_TM_GMTOFF' block.
3335 * xgethostname.c: Remove declarations of xmalloc and xrealloc.
3336 Include xalloc.h instead.
3338 2001-12-02 Jim Meyering <meyering@lucent.com>
3340 * tempname.c: Don't declare getenv, thus reverting the change of
3341 2001-11-18. It's no longer necessary, now that stdlib.h is always
3344 * regex.c [!__BOUNDED_POINTERS__]: Define away __bounded,
3345 __unbounded, and __ptrvalue. Reported by Uwe H. Steinfeld.
3347 2001-11-30 Akim Demaille <akim@epita.fr>
3349 * xstrdup.c: Include xalloc.h, so that xstrdup is declared
3350 before being defined.
3352 2001-11-27 Paul Eggert <eggert@twinsun.com>
3354 * quotearg.h (quotearg_n, quotearg_n_style):
3355 First arg is int, not unsigned.
3356 * quotearg.c (quotearg_n, quotearg_n_style): Likewise.
3357 (SIZE_MAX, UINT_MAX): New macros.
3358 (quotearg_n_options): Abort if N is negative.
3359 Avoid overflow check on hosts where size_t is 64 bits and int
3360 is 32 bits, as overflow is impossible there.
3361 Fix off-by-one typo that caused unnecessary reallocation.
3363 2001-11-27 Jim Meyering <meyering@lucent.com>
3365 * tempname.c: Merge with version from libc.
3366 * regex.c: Likewise.
3368 * tempname.c: Include stdlib.h unconditionally. On some old systems
3369 for which STDC_HEADERS is 0, it was not included, resulting in a
3370 warning about an integer-to-pointer conversion problem with getenv.
3371 Reported by Volker Borchert.
3373 2001-11-26 Jim Meyering <meyering@lucent.com>
3375 * gtod.h: Remove file.
3376 * Makefile.am (libfetish_a_SOURCES): Remove gtod.h.
3377 * gettimeofday.c: Don't include gtod.h.
3378 (GTOD_init): Remove function.
3379 (rpl_gettimeofday): Do its job here instead, rather than aborting.
3380 Suggestion from Volker Borchert.
3382 2001-11-23 Jim Meyering <meyering@lucent.com>
3384 * hash.h (struct hash_table): Don't define here. Merely declare it.
3385 * hash.c (struct hash_table): Define it here instead.
3387 2001-11-22 Jim Meyering <meyering@lucent.com>
3389 * hash.h: Bracket contents of file with #ifndef HASH_H_ ... #endif.
3391 2001-11-18 Paul Eggert <eggert@twinsun.com>
3393 * tempname.c (TMP_MAX): Remove; no longer needed.
3394 (TEMPORARIES): New macro.
3395 (__gen_tempname): Use TEMPORARIES rather than TMP_MAX. This
3396 removes an artificial limitation (e.g. HP-UX 10.20, where
3399 2001-11-18 Jim Meyering <meyering@lucent.com>
3401 * tempname.c [!HAVE_DECL_GETENV]: Declare getenv to avoid warning
3404 * Makefile.am (Makefile): Depend on $(BUILT_SOURCES), so those
3405 files will be created before anything else.
3407 2001-11-17 Jim Meyering <meyering@lucent.com>
3409 * modechange.c (mode_adjust): Fix error introduced on 1999-04-26
3410 that made e.g., `chmod a=,o=w,g=o F' cause F to be group readable
3411 rather than group writable. Patch by Juan F. Codagnone.
3413 * readtokens.c: Remove explicit declarations of xmalloc and xrealloc,
3414 Instead, include "xalloc.h".
3416 * mountlist.c: Include unlocked-io.h after all system headers.
3417 Remove explicit declarations of xmalloc, xrealloc,
3418 and xstrdup. Instead, include "xalloc.h".
3420 * argmatch.c, closeout.c, error.c, exclude.c: Include unlocked-io.h.
3421 * fatal.c, getdate.y, getpass.c, getstr.c, getusershell.c: Likewise.
3422 * mountlist.c, posixtm.c, readtokens.c, readutmp.c: Likewise.
3424 * regex.c, sha.c, version-etc.c, yesno.c: Likewise.
3425 Reported by Padraig Brady.
3427 * mkstemp.c: #undef mkstemp.
3429 (rpl_mkstemp): Rename from mkstemp.
3432 2001-11-16 Jim Meyering <meyering@lucent.com>
3434 * physmem.c [HAVE_SYS_PSTAT_H]: Include <sys/pstat.h>.
3435 (physmem_total) [HAVE_PSTAT_GETSTATIC]: If sysconf couldn't be used to
3436 determine the amount of total physical memory, use pstat_getstatic.
3437 HPUX-11 doesn't define _SC_PHYS_PAGES.
3438 (physmem_available) [HAVE_PSTAT_GETSTATIC && HAVE_PSTAT_GETDYNAMIC]:
3439 If sysconf couldn't be used to determine the amount of available
3440 physical memory, use both pstat_getstatic and pstat_getdynamic.
3441 Based on a patch from Bob Proulx.
3443 2001-11-05 Jim Meyering <meyering@lucent.com>
3445 * xstat.in (slash_aware_lstat): Correct a misleading comment.
3447 2001-11-03 Jim Meyering <meyering@lucent.com>
3449 * argmatch.h (ARGMATCH_TO_ARGUMENT): Remove casts of first two args
3450 in argmatch_to_argument call.
3452 * dirfd.c (dirfd): Reflect the fact that DIR_TO_FD now takes an
3455 * hash.c (hash_clear): Fix a bug that could lead to an infloop or
3456 e.g., a fault due to an attempt to free a NULL pointer.
3458 2001-11-01 Jim Meyering <meyering@lucent.com>
3460 * dirfd.c, dirfd.h: New files.
3461 * Makefile.am (libfetish_a_SOURCES): Add dirfd.h.
3463 * hash.c (hash_print) [TESTING]: Clean up.
3465 2001-10-22 Paul Eggert <eggert@twinsun.com>
3467 * hard-locale.c (alloca): Define to __builtin_alloca if __GNUC__,
3468 to avoid a warning if -Wall.
3470 2001-10-21 Paul Eggert <eggert@twinsun.com>
3472 * regex.c (uintptr_t): Remove macro and decl; it's config.h's job.
3474 2001-10-21 Jim Meyering <meyering@lucent.com>
3476 * obstack.c (_): Honor the setting of ENABLE_NLS. Otherwise,
3477 this code would end up calling gettext even in packages built
3479 * getopt.c (_): Likewise.
3480 * regex.c (_): Likewise.
3482 2001-10-20 Paul Eggert <eggert@twinsun.com>
3484 * error.c (strerror_r): Do not declare unless !_LIBC.
3485 Do not check for HAVE_DECL_STRERROR_R missing unless STRERROR_R_CHAR_P.
3486 Use strerror_r that is only a macro, even if it is not a function.
3487 (strerror): Check for HAVE_DECL_STRERROR before declaring.
3488 (private_strerror): Use prototypes, not old-style function definition.
3489 (print_errno_message): New function.
3490 Support the POSIX 'int'-flavored strerror_r, as well as the traditional
3492 (error_tail, error, error_at_line): Use it.
3494 2001-10-11 Jim Meyering <meyering@lucent.com>
3496 * argmatch.c (argmatch_invalid): Use quotearg_n_style (0, ...
3497 and quote_n (1, ... to avoid clobbering a buffer.
3499 2001-10-05 Jim Meyering <meyering@lucent.com>
3501 * Makefile.am: (libfetish_a_SOURCES): Add hash-pjw.c and hash-pjw.h.
3502 * hash-pjw.c: New file (factored out of fileutils' remove.c).
3503 * hash-pjw.h: New file.
3505 2001-09-30 Jim Meyering <meyering@lucent.com>
3507 * mountlist.c [MOUNTED_GETFSSTAT]:
3508 Include <sys/ucred.h>, for Apple Darwin.
3509 Include sys/mount.h and sys/fs_types.h only if available.
3511 (read_filesystem_list): Use FS_TYPE.
3513 2001-09-29 Paul Eggert <eggert@twinsun.com>
3515 * exclude.c (excluded_filename): 0 -> false, since it's
3518 2001-09-28 Paul Eggert <eggert@twinsun.com>
3520 Fix bug reported by Petter Reinholdtsen for HP-UX 10.20, which
3521 #defines strtoimax. Also treat the other strto* functions
3524 * xstrtol.c (strtol): Do not declare if HAVE_DECL_STRTOL.
3525 (strtoul): Do not declare if HAVE_DECL_STRTOUL.
3526 (strtoimax, strtoumax): Do not declare if already defined as a macro.
3528 2001-09-26 Jim Meyering <meyering@lucent.com>
3530 Most macros in unlocked-io.h had the wrong number of arguments.
3531 * gen-uio: New script.
3532 (USE_UNLOCKED_IO): Define to 1 if not already defined.
3533 * unlocked-io.hin: Remove file.
3534 * Makefile.am (unlocked-io.h): Rewrite to use a separate script,
3535 rather than trying to embed it here.
3536 (EXTRA_DIST): Add gen-uio. Remove unlocked-io.hin
3537 Reported by Padraig Brady.
3539 2001-09-25 Volker Borchert <bt@teknon.de>
3541 * gettimeofday.c (rpl_gettimeofday): Declare local variable `result'.
3543 2001-09-23 Jim Meyering <meyering@lucent.com>
3545 * mountlist.c: Remove useless parentheses in #if directives.
3546 (MOUNTED) [!defined MOUNTED]: Define to _PATH_MOUNTED, for when
3547 the deprecated MOUNTED symbol is no longer defined in mntent.h.
3549 2001-09-22 Jim Meyering <meyering@lucent.com>
3551 * localcharset.c: Update from latest gettext.
3552 * config.charset: Likewise.
3554 2001-09-20 Jim Meyering <meyering@lucent.com>
3556 * xstrtol.c (strtoimax): Guard declaration with
3557 `#if !HAVE_DECL_STRTOIMAX', rather than just `#ifndef strtoimax'.
3558 The latter fails because some systems (at least rs6000-ibm-aix4.3.3.0)
3559 have their own, conflicting declaration of strtoimax in sys/inttypes.h.
3560 (strtoumax): Likewise, for completeness (it wasn't necessary).
3562 2001-09-06 Paul Eggert <eggert@twinsun.com>
3564 * strtoimax.c (HAVE_LONG_LONG):
3565 Redefine to HAVE_UNSIGNED_LONG_LONG if unsigned.
3566 (strtoimax): Use sizeof (long), not sizeof strtol (ptr, endptr, base),
3567 to work around bug in IBM C compiler.
3569 2001-09-16 Jim Meyering <meyering@lucent.com>
3571 * mkdir.c: New file.
3573 2001-09-04 Paul Eggert <eggert@twinsun.com>
3575 * xgetcwd.c: Revert some of the previous change; intead,
3576 fix the HAVE_GETCWD_NULL code to behave more like the
3577 !HAVE_GETCWD_NULL code used to.
3580 (xgetcwd): Do not return NULL when memory is exhausted; instead,
3583 2001-09-04 Paul Eggert <eggert@twinsun.com>
3585 * xreadlink.c (xreadlink): Omit size_t* arg. All uses changed.
3586 Use ssize_t, not int, to store result of readlink.
3587 Check for ssize_t overflow as well as size_t overflow,
3588 as POSIX says the result of readlink is implementation-defined
3589 when ssize_t overflows.
3590 Remove unnecessary cast to char*.
3591 Use free+malloc instead of realloc, as the storage doesn't need
3592 to be preserved and it's clearer and can be more efficient that way.
3593 (SIZE_MAX, SSIZE_MAX): New macros, if <limits.h> doesn't declare.
3594 * xreadlink.h (xreadlink): Update prototype.
3596 2001-09-03 Paul Eggert <eggert@twinsun.com>
3598 * exclude.c (fnmatch_no_wildcards): Fix confusion between
3599 usage of FNM_CASEFOLD and FNM_LEADING_DIR. The bug was
3600 spotted by Jim Meyering.
3602 2001-09-03 Jim Meyering <meyering@lucent.com>
3604 * xreadlink.c (xreadlink): Preserve errno around `free' during failure.
3606 2001-09-03 Paul Eggert <eggert@twinsun.com>
3608 * xgetcwd.c: Fix the !HAVE_GETCWD_NULL code to behave more
3609 like the HAVE_GETCWD_NULL code.
3610 Include pathmax.h if not HAVE_GETCWD.
3611 Do not include xalloc.h.
3612 (INITIAL_BUFFER_SIZE): New symbol.
3613 Do not use xmalloc / xrealloc, since the caller is responsible for
3614 handling errors. Preserve errno around `free' during failure.
3615 Do not overrun buffer when using getwd.
3617 2001-09-03 Paul Eggert <eggert@twinsun.com>
3619 * xgetcwd.c (xgetcwd): Use HAVE_GETCWD_NULL, not (defined
3620 __GLIBC__ && __GLIBC__ >= 2), to decide whether to use getcwd (NULL, 0).
3622 2001-09-02 Jim Meyering <meyering@lucent.com>
3624 * error.c: Update from GNU libc.
3626 2001-09-01 Jim Meyering <meyering@lucent.com>
3628 * xreadlink.c: New file.
3629 * xreadlink.h: New file.
3630 * Makefile.am (libfetish_a_SOURCES): Add xreadlink.c and xreadlink.h.
3632 * regex.c (uintptr_t) [!_LIBC]: Define to private_uintptr_t, so it
3633 doesn't conflict with sparc Solaris 7's definition in
3634 /usr/include/sys/int_types.h.
3636 * exclude.c: Use `""', not `<>' to #include non-system header files.
3637 (fnmatch_no_wildcards): Rewrite not to use function names, strcasecmp
3638 and strncasecmp as r-values. Unixware didn't have declarations.
3640 2001-08-31 Jim Meyering <meyering@lucent.com>
3642 * xgetcwd.c (xgetcwd): Reorganize to avoid some duplication.
3643 Use an initial, malloc'd, buffer of length 128 rather than
3644 a statically allocated one of length 1024.
3646 2001-08-30 Paul Eggert <eggert@twinsun.com>
3648 * xgetcwd.c: Don't include pathmax.h.
3649 Include stdlib.h and unistd.h if available.
3651 (xmalloc, xstrdup, free): Remove decls.
3652 (xgetcwd): Don't assume sizes fit in unsigned.
3653 Check for overflow when computing sizes.
3654 Simplify reallocation code.
3656 2001-08-28 Paul Eggert <eggert@twinsun.com>
3658 * Makefile.am (libfetish_a_SOURCES): Remove strtoxmax.c.
3660 * strtoimax.c: Renamed from strtoxmax.c, removing the
3663 Also, make the following further changes to make this file's
3664 configuration more similar to that of strtol.c:
3665 (UNSIGNED): Renamed from STRTOUXMAX_UNSIGNED. All uses changed.
3666 (strtoumax, uintmax_t, strtoull, strtol): Remove.
3667 (intmax_t, strtoimax, strtol, strtoll): New macros, if UNSIGNED.
3668 (strtoimax): Renamed from strtoumax. All uses of unsigned values
3669 changed to signed values.
3671 And make the following changes as well:
3672 Fix copyright notice, as 1999 was missing.
3673 (verify): New macro.
3674 (strtoimax): Check sizes at compile-time, not run-time.
3675 Prefer strtol to strtoll if both work.
3676 (main): Remove; it was not that useful and was a pain to maintain.
3678 * strtoumax.c: Include strtoimax.c, not strtouxmax.c.
3680 2001-08-30 Paul Eggert <eggert@twinsun.com>
3682 * savedir.c (savedir): Remove size parameter, as POSIX says that
3683 a directory's st_size can have an arbitrary value, so the old
3684 usage could waste an arbitrary amount of memory. All uses
3686 * savedir.h: Update prototype.
3688 2001-08-30 Paul Eggert <eggert@twinsun.com>
3690 * xstrtol.c (strtoimax): New decl.
3692 2001-08-28 Paul Eggert <eggert@twinsun.com>
3694 * xstrtol.h: Add copyright notice.
3695 (_DECLARE_XSTRTOL): Improve quality of diagnostic for
3696 LONGINT_INVALID_SUFFIX_CHAR.
3698 2001-08-30 Paul Eggert <eggert@twinsun.com>
3700 * quotearg.c: BSD/OS 4.1 wchar.h requires FILE and struct
3703 2001-08-30 Paul Eggert <eggert@twinsun.com>
3705 * hash.c: Remove '2001' from copyright notice.
3707 2001-08-30 Paul Eggert <eggert@twinsun.com>
3709 * full-write.h: New file.
3710 * Makefile.am (libfetish_a_SOURCES): Add full-write.h.
3711 * full-write.c: Correct credits, as cccp.c no longer
3712 exists and anyway it was so heavily changed from the old cccp
3713 code as to be unrecognizable. Include full-write.h.
3714 (full_write) Return size_t, with short writes meaning failure.
3715 All callers changed. This fixes a bug with large buffers
3717 * utime.c: Include full-write.h.
3719 2001-08-30 Paul Eggert <eggert@twinsun.com>
3721 Merge 'exclude' changes from tar 1.13.22.
3722 This fixes one or two unlikely storage allocation overflow bugs,
3723 but doesn't change user-visible behavior otherwise.
3725 2001-08-30 Paul Eggert <eggert@twinsun.com>
3727 * exclude.c (bool): Declare, perhaps by including stdbool.h.
3728 (<sys/types.h>): Include only if HAVE_SYS_TYPES_H.
3729 (<stdlib.h>, <string.h>, <strings.h>, <inttypes.h>, <stdint.h>):
3730 Include if available.
3731 (<xalloc.h>): Include
3732 (SIZE_MAX): Define if <stdint.h> or <inttypes.h> doesn't.
3733 (verify): New macro. Use it to verify that EXCLUDE macros do not
3734 collide with FNM macros.
3735 (struct patopts): New struct.
3736 (struct exclude): Use it, as exclude patterns now come with options.
3737 (new_exclude): Support above changes.
3738 (new_exclude, add_exclude_file):
3739 Initial size must now be a power of two to simplify overflow checking.
3740 (free_exclude, fnmatch_no_wildcards): New function.
3741 (excluded_filename): No longer requires options arg, as the options
3742 are determined by add_exclude. Now returns bool, not int.
3743 (excluded_filename, add_exclude):
3744 Add support for the fancy new exclusion options.
3745 (add_exclude, add_exclude_file): Now takes int options arg.
3746 Check for arithmetic overflow when computing sizes.
3747 (add_exclude_file): xrealloc might modify errno, so don't
3748 realloc until after errno might be used.
3750 * exclude.h (EXCLUDE_ANCHORED, EXCLUDE_INCLUDE,EXCLUDE_WILDCARDS):
3752 (free_exclude): New decl.
3753 (add_exclude, add_exclude_file): Now takes int options arg.
3754 (excluded_filename): No longer requires options arg, as the options
3755 are determined by add_exclude. Now returns bool, not int.
3757 2001-08-30 Paul Eggert <eggert@twinsun.com>
3759 * alloca.c (alloca): Arg is of type size_t, not unsigned.
3761 2001-08-27 Jim Meyering <meyering@lucent.com>
3763 * Makefile.am (libfetish_a_SOURCES): Add strtoxmax.c
3765 * version-etc.c (N_): Remove definition.
3766 Revert most of last change.
3767 Instead, simply don't mark the `Copyright...' string for translation.
3768 Based on advice from Paul Eggert.
3770 * strtoxmax.c: Tweak comment.
3772 2001-08-26 Jim Meyering <meyering@lucent.com>
3774 * version-etc.c (version_etc_copyright_fmt): Replace literal year
3775 of copyright with `%s' so translators don't get an untranslated
3777 (COPYRIGHT_YEAR): Define.
3778 (version_etc): Use fprintf rather than fputs.
3779 Suggestion from Ulrich Drepper.
3781 * Makefile.am (libfetish_a_SOURCES): Add xstrtoimax.c.
3783 * strtoll.c: New file, from GNU libc.
3784 * xstrtoimax.c: New file.
3786 * xstrtol.h: Add xstrtoimax.
3787 * strtoumax.c: New file. Simply include "strtoumax.c".
3788 * strtoimax.c: New file. Likewise, but first define STRTOUXMAX_SIGNED.
3790 * strtoumax.c: Factor to work both for unsigned and signed types, ...
3791 * strtoxmax.c: ... then renamed to this.
3793 2001-08-13 Paul Eggert <eggert@twinsun.com>
3795 * Makefile.am (unlocked-io.h): Do not append "_unlocked" twice.
3796 Port to Solaris 8, where 'sed' requires a space after the 'r'
3797 command, and where sh dislikes "$/". Clean up the spacing a bit.
3798 Redirect output to $tmp just once.
3800 2001-08-12 Paul Eggert <eggert@sic.twinsun.com>
3802 * addext.c (<errno.h>): Include.
3803 (errno): Declare if not defined.
3804 (addext): Work correctly when pathconf returns -1 and leaves
3805 errno alone because there is no limit. Also, work even if
3806 pathconf returns a value greater than SIZE_MAX.
3808 2001-08-12 Jim Meyering <meyering@lucent.com>
3810 * xgetcwd.c (xgetcwd) [defined __GLIBC__ && __GLIBC__ >= 2]:
3811 Simply `return getcwd (NULL, 0);'.
3812 [! (defined __GLIBC__ && __GLIBC__ >= 2)]:
3813 Use 1300 as initial value for length, not PATH_MAX.
3815 * pathmax.h: Clean up cpp syntax.
3817 2001-08-12 Jim Meyering <meyering@lucent.com>
3819 * gettimeofday.c: New file.
3821 * Makefile.am (libfetish_a_SOURCES): Add gtod.h.
3823 2001-08-04 Jim Meyering <meyering@lucent.com>
3825 * error.h (__attribute__): Remove `|| __STRICT_ANSI__' from #if stmt,
3826 to get in sync with glibc.
3828 2001-08-03 Paul Eggert <eggert@twinsun.com>
3830 The following changes are from gettext 0.10.39 as maintained by
3833 * mbswidth.h (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
3834 Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
3835 with inverted sense. All uses changed.
3837 * mbswidth.c: Don't include <limits.h>.
3838 Include <stdlib.h> and <string.h> unconditionally.
3839 (iswcntrl, mbsinit, ISCNTRL): New macros.
3840 (mbsnwidth): Use K&R style function declarations.
3841 Don't bother checking for MB_LEN_MAX == 1, since the compiler
3842 can optimize it when MB_CUR_MAX == 1.
3843 The width of control characters is zero, not 1.
3845 2001-07-15 Jim Meyering <meyering@lucent.com>
3847 * Makefile.am (EXTRA_DIST): Add unlocked-io.hin.
3848 (BUILT_SOURCES): Add unlocked-io.h.
3849 (io_functions): Define.
3850 (unlocked-io.h): New rule.
3851 (DISTCLEANFILES): Add unlocked-io.h.
3852 (all-local): Depend on unlocked-io.h, to ensure it is created.
3854 * unlocked-io.hin: New file
3856 * regex.c: Update from glibc.
3858 2001-07-05 Jim Meyering <meyering@lucent.com>
3860 * Makefile.am (noinst_HEADERS): Remove definition, per new automake
3862 (libfetish_a_SOURCES): Put all .h files here instead.
3863 Remove a thus-exposed (better checks in automake) duplicate and
3864 two unnecessary .h files.
3866 2001-06-11 Jim Meyering <meyering@lucent.com>
3868 * regex.c: Update from GNU libc.
3870 2001-05-27 Jim Meyering <meyering@lucent.com>
3872 * readutmp.h (UT_TYPE): Define.
3874 2001-05-24 Jim Meyering <meyering@lucent.com>
3876 * argmatch.c: Include "quote.h".
3877 (argmatch_invalid): Remove explicit `' quotes. Instead, use the
3878 quote function. Reported by Göran Uddeborg.
3880 2001-05-20 Alexandre Duret-Lutz <duret_g@epita.fr>
3882 * dirname.c (dir_name): Compute append_dot using path, not newpath
3883 which is not yet declared.
3885 2001-05-11 Paul Eggert <eggert@twinsun.com>
3887 * Makefile.am (libfetish_a_SOURCES):
3888 Add strftime.c, since we now compile it on all hosts.
3890 * strftime.c (my_strftime):
3891 Define to nstrftime if emacs, but only if my_strftime is not defined.
3892 (extra_args, extra_args_spec, extra_args_spec_iso): Rename from
3893 ut_argument, ut_argument_spec, ut_argument_spec_iso, respectively.
3894 Add one more extra argument: a nanoseconds value.
3897 (my_strftime function): Add %N format.
3898 (emacs_strftimeu): Renamed from emacs_strftime,
3899 with extra ut argument.
3901 2001-05-11 Paul Eggert <eggert@twinsun.com>
3903 dirname code cleanup. base_name now behaves more compatibly
3904 with POSIX basename when given file names that have trailing
3905 slashes, and similarly for dir_name. Add new primitives
3906 base_len and dir_len. Put the directory-name-related decls
3909 * addext.c (ISSLASH, base_name): Remove; now in dirname.h.
3910 * backupfile.c (base_name): Likewise.
3911 * basename.c (FILESYSTEM_PREFIX_LEN, PARAMS, ISSLASH): Likewise.
3912 * dirname.c (FILESYSTEM_PREFIX_LEN, ISSLASH): Likewise.
3913 * makepath.c (strip_trailing_slashes): Likewise.
3914 * path-concat.c (DIRECTORY_SEPARATOR, FILESYSTEM_PREFIX_LEN, ISSLASH):
3916 * rename.c (strip_trailing_slashes): Likewise.
3917 * same.c (base_name): Likewise.
3918 * stripslash.c (ISSLASH): Likewise.
3920 * addext.c: Include <dirname.h> after size_t is defined.
3921 * backupfile.c: Likewise.
3923 * addext.c (addext): Use base_len to trim redundant
3924 trailing slashes instead of doing it ourselves.
3925 But do not trim the last slash if it is not redundant.
3927 * backupfile.c (find_backup_file_name,
3928 max_backup_version): Use base_len instead of rolling it ourselves.
3929 Handle the case of "" and (on DOS) "C:" correctly.
3931 * basename.c: Do not include <stdio.h>, <assert.h>; no longer needed.
3932 Include <string.h>, <dirname.h>.
3933 (base_name): Allow file names ending in slashes, other than names
3934 that are all slashes. In this case, return the basename followed
3935 by the slashes. This is more general, and can be used in places
3936 where the original base_name purposely had an assertion failure.
3937 (base_len): New function.
3939 * dirname.c: Include <string.h> instead of <stdlib.h>.
3940 Do not include <assert.h>; no longer needed.
3942 (memrchr): Remove decl.
3943 (dir_name_r): Remove.
3944 (dir_len): Renamed from dirlen. All callers changed.
3945 Rewrite in terms of base_name, for simplicity and consistency.
3946 (dir_name): Never return NULL. All callers changed.
3947 Do not include <stdlib.h> in test program; no longer needed.
3948 return 0; is fine for test program.
3950 * dirname.h (DIRECTORY_SEPARATOR, ISSLASH, FILESYSTEM_PREFIX_LEN):
3952 (base_name, base_len, dir_len, strip_trailing_slashes): New decls.
3954 * path-concat.c (path_concat): Use base_len to compute
3955 base length, not strlen; this means we cannot rely on memcpy
3958 * same.c (STREQ): Remove.
3959 (same_name): Handle the case where the basename ends in trailing '/'.
3961 * stripslash.c (strip_trailing_slashes): Return nonzero if
3962 a slash was stripped. Do not strip the last slash after a
3965 2001-04-08 Jim Meyering <meyering@lucent.com>
3967 * getdate.y (get_date): Set tm_isdst to -1 to ensure that it is
3968 recomputed; that's necessary when the offset spans a DST transition.
3969 Patch by David J. MacKenzie. Reported by Hon-Yin Kok.
3971 2001-04-02 Jim Meyering <meyering@lucent.com>
3973 * regex.h, regex.c: Update from GNU libc.
3975 2001-03-19 Paul Eggert <eggert@twinsun.com>
3977 * version-etc.c (version_etc_copyright): Update to 2001.
3979 2001-03-16 Paul Eggert <eggert@twinsun.com>
3981 * tempname.c (uint64_t): Define to uintmax_t if
3982 not defined, and if UINT64_MAX is not defined.
3983 Required at least for Vax Ultrix4.3, which doesn't define uint64_t.
3984 Reported by John David Anglin.
3986 2001-03-10 Bruno Haible <haible@clisp.cons.org>
3988 * localcharset.c (locale_charset): Allow wildcard syntax. Also resolve
3989 alias if codeset is empty.
3990 * config.charset (BeOS): Use wildcard syntax.
3992 2001-03-13 Jim Meyering <meyering@lucent.com>
3994 * path-concat.c (path_concat) [FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX]:
3995 Don't insert a backslash when concatenating e.g., `C:' and `foo'.
3998 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4000 * localcharset.c (locale_charset): Don't use setlocale(LC_CTYPE,NULL).
4002 * unicodeio.c (print_unicode_char): Simplify accordingly.
4004 2001-03-06 Bruno Haible <haible@clisp.cons.org>
4006 * config.charset: Update for FreeBSD 4.2 and OSF/1 5.1. Add
4007 support for DOS/DJGPP.
4009 2001-02-28 Paul Eggert <eggert@twinsun.com>
4011 * Makefile.am (libfetish_a_SOURCES):
4012 Add dup-safer.c, fopen-safer.c.
4013 (noinst_HEADERS): Add stdio-safer.h, unistd-safer.h.
4015 * dup-safer.c, fopen-safer.c, stdio-safer.h, unistd-safer.h: New files.
4017 2001-02-25 Paul Eggert <eggert@twinsun.com>
4019 The mkstemp replacement is taken from glibc 2.2.2, with some
4020 portability fixes for use outside glibc, as follows:
4022 * tempname.c (struct_stat64): New macro.
4023 (direxists, __gen_tempname): Use it.
4024 This avoids a portability problem with Solaris 8.
4026 * tempname.c (<config.h>): Include if HAVE_CONFIG_H.
4027 (<stddef.h>, <stdint.h>, <string.h>):
4028 Include only if STDC_HEADERS || _LIBC.
4029 (<fcntl.h>): Include only if HAVE_FCNTL_H || _LIBC.
4030 (<unistd.h>): Include only if HAVE_UNISTD_H || _LIBC.
4031 (<sys/time.h>): Include only if HAVE_SYS_TIME_H || _LIBC.
4032 (__set_errno): Define this macro if <errno.h> doesn't.
4033 (P_tmpdir, TMP_MAX, __GT_FILE, __GT_BIGFILE, __GT_DIR, __GT_NOCREATE):
4034 Define these macros if <stdio.h> doesn't.
4035 (S_ISDIR, S_IRUSR, S_IWUSR, S_IXUSR):
4036 Define these macros if <sys/stat.h>
4037 doesn't. Ignore <sys/stat.h> S_ISDIR if STAT_MACROS_BROKEN.
4038 (stat64, __getpid, __gettimeofday, __mkdir, __open, __open64, lxstat64,
4039 __xstat64): Define if not _LIBC.
4040 (__secure_getenv): Define if ! (HAVE___SECURE_GETENV || _LIBC).
4041 (__gen_tempname): Invoke gettimeofday only if
4042 HAVE_GETTIMEOFDAY || _LIBC;
4043 otherwise, fall back on plain "time".
4044 Use macros like S_IRUSR | S_IWUSR rather than octal values like 0600.
4046 * mkstemp.c (__GT_FILE): Define to zero if not defined.
4048 * mkstemp.c, tempname.c: New files, taken from glibc 2.2.2.
4050 2001-02-17 Jim Meyering <meyering@lucent.com>
4052 * strtoul.c: Sync from GNU libc. Use double quotes, not <...>
4053 around included file name.
4055 * strnlen.c (__strnlen): Merge in a change from GNU libc.
4057 * strftime.c: Update from GNU libc (the only changes were to comments).
4059 2001-02-13 Bruno Haible <haible@clisp.cons.org>
4061 * mbswidth.h (mbswidth): Also define as macro, to avoid prototype clash.
4063 2001-02-17 Paul Eggert <eggert@twinsun.com>
4065 * mbswidth.c, quotearg.c (mbrtowc, mbsinit):
4066 Remove workaround macros for hosts that have mbrtowc but not
4067 mbstate_t, as we now insist on proper declarations for both
4068 before using mbrtowc.
4070 2001-02-17 Jim Meyering <meyering@lucent.com>
4072 * regex.c: Update from libc.
4074 2001-02-16 Paul Eggert <eggert@twinsun.com>
4076 * alloca.c (malloc): Undef before defining, since stdlib.h
4077 may have defined it. Needed for Encore Umax-3.0.9.16b systems.
4078 Reported by Mark Hounschell via Paul Eggert.
4080 2001-01-30 Bruno Haible <haible@clisp.cons.org>
4082 * config.charset: Update for FreeBSD 4.2.
4084 2001-01-26 Jim Meyering <meyering@lucent.com>
4086 * quotearg.c: Include stddef.h.
4087 * quote.c: Include stddef.h.
4088 Reported by Axel Kittenberger.
4090 * xmalloc.c [HAVE_DONE_WORKING_MALLOC_CHECK]: Enclose error-evoking
4091 line in double quotes so that it evokes a better diagnostic.
4092 [HAVE_DONE_WORKING_REALLOC_CHECK]: Likewise.
4093 Reported by Axel Kittenberger.
4095 2001-01-15 Bruno Haible <haible@clisp.cons.org>
4097 * unicodeio.c (print_unicode_char): Cast the second iconv() arg,
4098 to avoid a warning. Add back 'const' to inptr.
4100 2001-01-16 Jim Meyering <meyering@lucent.com>
4102 * basename.c: Include <stdio.h>, needed by assert on SunOS 4.
4105 2001-01-14 Jim Meyering <meyering@lucent.com>
4107 * rename.c: New file. From Volker Borchert.
4108 Include stdlib.h, string.h or strings.h, and xalloc.h.
4109 Use strip_trailing_slashes rather than open-coding it.
4111 2001-01-03 Paul Eggert <eggert@twinsun.com>
4113 * strftime.c: Sync with glibc time/strftime.c 1.81.
4115 2001-01-03 Jim Meyering <meyering@lucent.com>
4117 * unicodeio.c (print_unicode_char): Remove `const' from declaration of
4118 local `inptr' to avoid warning with some system declarations of iconv.
4120 2000-12-29 Paul Eggert <eggert@twinsun.com>
4122 * modechange.c: Do not assume that mode_t uses the
4123 traditional octal encoding. E.g. "chmod 1 FOO" should set
4124 the other-execute bit of FOO even if S_IXOTH != 1.
4126 (SUID, SGID, SVTX, RUSR, WUSR, XUSR, RGRP, WGRP, XGRP, ROTH,
4127 WOTH, XOTH, ALLM): New macros.
4128 (S_ISUID, S_ISGID, S_ISVTX, S_IRUSR, S_IWUSR, S_IXUSR,
4129 S_IRGRP, S_IWGRP, S_IXGRP, S_IROTH, S_IWOTH, S_IXOTH):
4131 (S_ISGID): Fix typo; it was defaulting to the same value as S_ISUID.
4132 (S_IRWXU, S_IRWXG, S_IRWXO): Specify defaults in terms of the above.
4134 No need to use uintmax_t; unsigned long is long enough.
4135 Don't bother to get suffix since we don't use it.
4137 2000-12-24 Jim Meyering <meyering@lucent.com>
4139 * hash.c (is_prime): Return explicit boolean values.
4140 (hash_get_first): Return NULL to appease Irix5.6's 89.
4141 Reported by Nelson Beebe.
4143 2000-10-31 Bruno Haible <haible@clisp.cons.org>
4145 * localcharset.c (locale_charset): Add support for Win32.
4147 2000-12-18 Paul Eggert <eggert@twinsun.com>
4149 * physmem.h, physmem.c: New files.
4151 * Makefile.am (libfetish_a_SOURCES): Add physmem.c.
4152 (noinst_HEADERS): Add physmem.h.
4154 * xstrtol.c (__xstrtol): Add undocumented suffixes 'g' and
4155 't' for compatibility with Solaris 8 sort.
4157 2000-12-18 Bruno Haible <haible@clisp.cons.org>
4159 * config.charset: Add support for BeOS.
4161 2000-12-16 Jim Meyering <meyering@lucent.com>
4163 * getusershell.c [!SHELLS_FILE && __DJGPP__]: Define
4164 SHELLS_FILE to a file name that's useful on djgpp systems.
4166 (ADDITIONAL_DEFAULT_SHELLS): Define.
4167 (default_shells): Prepend ADDITIONAL_DEFAULT_SHELLS.
4168 Based mostly on a patch from Prashant TR.
4170 2000-12-16 Jim Meyering <meyering@lucent.com>
4172 This bug had a serious impact on chown: `chown N:M FILE' (for integer
4173 N and M) would have treated it like `chown N:N FILE'.
4175 * userspec.c (parse_user_spec): Fix typo: s/u/g/.
4177 2000-10-31 Bruno Haible <haible@clisp.cons.org>
4179 * config.charset: Add ISO-8859-3, BIG5HKSCS, GB18030, JOHAB, VISCII,
4180 CP874, CP949, CP950, CP1250, CP1253, CP1254, CP1255, CP1256, CP1257
4181 to the list of canonical encodings. Rename EUC-CN to GB2312.
4183 2000-12-08 Andreas Schwab <schwab@suse.de>
4185 * mbswidth.c (mbsnwidth): Don't loop endlessly when called with an
4186 invalid mulitbyte sequence and with the MBSW_ACCEPT_INVALID flag set.
4188 2000-12-07 Jim Meyering <meyering@lucent.com>
4190 * stripslash.c (ISSLASH): Define.
4191 (strip_trailing_slashes): Use ISSLASH rather than comparing against `/'.
4194 * dirname.c (FILESYSTEM_PREFIX_LEN): Define.
4195 (dir_name_r): Declare this function as static.
4196 [BACKSLASH_IS_PATH_SEPARATOR]: Fix a bug that'd
4197 manifest itself on a name containing a mix of slashes and
4199 Make this function work with names starting with a DOS-style
4200 drive letter and colon prefix.
4201 (dir_name): Append `.' if necessary.
4202 Based mostly on patches from Prashant TR and Eli Zaretskii.
4204 * dirname.h (dir_name_r): Remove prototype.
4206 2000-12-05 Jim Meyering <meyering@lucent.com>
4208 * dirname.c (dir_name_r): Add `const' in a few local declarations.
4210 2000-12-04 Jim Meyering <meyering@lucent.com>
4212 * path-concat.c: [!HAVE_DECL_MALLOC]: Declare malloc.
4213 Also include memory.h, stdlib.h, unistd.h if appropriate.
4214 Reported by Andreas Jaeger (conflicting declaration of malloc).
4216 2000-12-02 Jim Meyering <meyering@lucent.com>
4218 * closeout.h: Make idempotent, to avoid some obscure warnings.
4220 2000-12-01 Paul Eggert <eggert@twinsun.com>
4222 * memrchr.c: Include <config.h> before any system include file.
4224 2000-11-29 Paul Eggert <eggert@twinsun.com>
4226 * dirname.c (dir_name_r): Fix typo: int -> size_t.
4228 2000-11-26 Jim Meyering <meyering@lucent.com>
4230 * memcoll.c: Include sys/types.h. From Werner Almesberger.
4232 2000-11-22 Paul Eggert <eggert@twinsun.com>
4234 * strftime.c (my_strftime): Do not invoke mbrlen with a
4235 size of (size_t) -1; it's not portable.
4237 2000-11-17 Akim Demaille <akim@epita.fr>
4239 * obstack.h: Formatting changes.
4240 (obstack_grow, obstack_grow0): Don't cast WHERE at all: that would
4241 prevent type checking.
4242 (obstack_ptr_grow, obstack_ptr_grow_fast): When assigning, don't
4243 cast the value to (void *): assigning a `foo *' to a `void *'
4245 (obstack_int_grow, obstack_int_grow_fast): Don't cast AINT to int.
4247 2000-11-17 Jim Meyering <meyering@lucent.com>
4249 * strstr.c: Update from GNU libc.
4251 2000-11-16 Jim Meyering <meyering@lucent.com>
4253 * strverscmp.c: Incorporate weak-alias-related changes from glibc.
4255 2000-11-11 Jim Meyering <meyering@lucent.com>
4257 * error.c: Add a couple #includes, merging from GNU libc version.
4259 2000-11-10 Jim Meyering <meyering@lucent.com>
4261 * obstack.h: Update from GNU libc.
4262 * obstack.c: Likewise.
4264 2000-11-06 Paul Eggert <eggert@twinsun.com>
4266 * getusershell.c (setusershell): Use rewind rather than
4267 fseek/fseeko, to avoid configuration hassles with fseeko.
4268 Don't bother opening SHELLS_FILE if shellstream is NULL;
4271 2000-11-05 Jim Meyering <meyering@lucent.com>
4273 * makepath.h (make_dir): Declare.
4274 * makepath.c (make_dir): Remove `static' attribute.
4277 2000-11-04 Alexandre Duret-Lutz <duret_g@epita.fr>
4279 * hash.c (hash_get_next): Fix a thinko: when ENTRY is the
4280 last one in a bucket, advance to the next bucket.
4282 2000-11-02 Vesselin Atanasov <vesselin@bgnet.bg>
4284 * fnmatch.c: Do not comment out all the code if we are using
4285 the GNU C library, because in some cases we are replacing buggy
4286 code in the GNU C library itself.
4288 2000-10-30 Paul Eggert <eggert@twinsun.com>
4290 * error.h, getline.h, modechange.h:
4291 Remove "2000" from Copyright line, as the file hasn't been
4292 changed this year other than in the copyright notice.
4294 * xalloc.h: Add "2000" to Copyright line, as this file
4295 was changed this year.
4297 2000-10-30 Paul Eggert <eggert@twinsun.com>
4299 * fnmatch.c (FOLD): Do not assume that characters are unsigned.
4300 (fnmatch): Fix some FNM_FILE_NAME and FNM_LEADING_DIR bugs,
4301 e.g. fnmatch("d*/*1", "d/s/1", FNM_FILE_NAME) incorrectly yielded zero.
4303 2000-10-29 Greg Louis <glouis@dynamicro.on.ca>
4305 * regex.h (__restrict_arr): Move definition out of #ifndef block.
4306 Required because egcs-2.91.66 (aka 1.1.2) defines __restrict, but
4307 doesn't define __restrict_arr.
4309 2000-10-29 Jim Meyering <meyering@lucent.com>
4311 * xstat.in: Fix grammar in comment.
4313 2000-10-28 Jim Meyering <meyering@lucent.com>
4315 * memchr.c: Update from libc.
4316 Adjust for portability:
4317 [HAVE_STDLIB_H]: Include stdlib.h.
4318 [HAVE_BP_SYM_H || _LIBC]: Guard inclusion of bp-sym.h.
4319 Undef __memchr, too.
4320 [!weak_alias]: Define __memchr to memchr.
4322 * regex.c: Update from libc.
4323 * regex.h: Likewise.
4324 * getopt1.c: Likewise.
4325 * memcmp.c: Likewise.
4327 * getusershell.c (setusershell) [HAVE_FSEEKO]: Use fseeko.
4328 Avoid using fseek, when possible -- it's broken by design.
4329 Patch by Ulrich Drepper.
4331 2000-10-26 Jim Meyering <meyering@lucent.com>
4333 * strftime.c: Update from libc.
4335 2000-10-25 Jim Meyering <meyering@lucent.com>
4337 * obstack.c: Update from libc.
4339 2000-10-23 Jim Meyering <meyering@lucent.com>
4341 * hard-locale.c (hard_locale): Revert last change -- it was simply
4342 wrong. That set_locale call must not have any side effects.
4345 2000-10-22 Jim Meyering <meyering@lucent.com>
4347 * md5.c (md5_process_block) [OP]: Use `rol', not CYCLIC.
4348 [CYCLIC]: Remove now-unused definition.
4350 * save-cwd.c (O_DIRECTORY): Define, if needed.
4351 (save_cwd) [HAVE_FCHDIR]: Use O_DIRECTORY when opening ".".
4352 Suggestion from Ulrich Drepper.
4354 2000-10-21 Jim Meyering <meyering@lucent.com>
4356 * dirname.c (dir_name_r): New function, factored out of dir_name.
4357 (dir_name): Use dir_name_r.
4358 * dirname.h (dir_name_r): Declare it.
4360 2000-10-21 Jim Meyering <meyering@lucent.com>
4362 * dirname.c (memrchr): Declare if necessary.
4363 (dir_name): Remove the restriction that there be no
4364 trailing slashes. Now, this code skips past them, effectively
4366 [TEST_DIRNAME] (main): New unit tests.
4368 * memrchr.c: New file from GNU libc.
4369 Undef __memrchr, too.
4370 [!weak_alias]: Define __memrchr to memrchr.
4371 Guard weak_alias use with `#ifdef weak_alias'.
4373 2000-10-17 Jim Meyering <meyering@lucent.com>
4375 * quote.h (PARAMS): Define and use.
4376 Reported by Akim Demaille.
4378 * getopt.c: Update from libc.
4380 2000-10-16 Jim Meyering <meyering@lucent.com>
4382 * hard-locale.c (hard_locale): Use "", not 0 as 2nd arg to setlocale.
4385 2000-09-25 Jim Meyering <meyering@lucent.com>
4387 * md5.h (rol): Define (from GnuPG).
4389 * sha.c: Give credit (GnuPG) where due.
4390 (M): Use rol rather than open-coding it.
4391 Add a FIXME comment.
4393 2000-09-21 Jim Meyering <meyering@lucent.com>
4395 * userspec.c (parse_user_spec): Remove debugging printf I'd added.
4396 Reported by Michael Stone.
4398 2000-09-20 Jim Meyering <meyering@lucent.com>
4400 * Makefile.am (libfetish_a_SOURCES): Add sha.c.
4401 (noinst_HEADERS): Add sha.h.
4402 Based on code from Scott G. Miller and from GnuPG.
4404 2000-09-15 Jim Meyering <meyering@lucent.com>
4406 * regex.c: Update from libc.
4408 2000-09-10 Jim Meyering <meyering@lucent.com>
4410 * getopt.c (_getopt_internal): Update from glibc.
4412 2000-09-09 Jim Meyering <meyering@lucent.com>
4414 * quotearg.c: Rename ISASCII to IN_CTYPE_DOMAIN, so people don't
4415 think it should be used as a general replacement for isascii.
4416 * fnmatch.c: Likewise.
4417 * mbswidth.c: Likewise
4418 * regex.c: Likewise.
4421 * userspec.c: Include sys/param.h and limits.h.
4423 (CHAR_BIT, TYPE_SIGNED, TYPE_MINIMUM, TYPE_MAXIMUM): Define.
4424 (UID_T_MAX, GID_T_MAX, MAXUID, MAXGID): Define.
4425 (parse_user_spec): Use xstrtoul, not atoi when converting numeric
4426 UID, GID. Check range.
4428 2000-09-06 Jim Meyering <meyering@lucent.com>
4430 * getopt.c (_getopt_internal): Update from glibc.
4432 2000-08-30 Jim Meyering <meyering@lucent.com>
4434 * strftime.c: Merge in changes from GNU libc.
4436 2000-08-26 Jim Meyering <meyering@lucent.com>
4438 * closeout.c: Include "__fpending.h".
4439 (close_stdout_status): Return right away if there's nothing to flush.
4441 * Makefile.am (noinst_HEADERS): Add __fpending.h.
4442 * __fpending.c: New file.
4443 * __fpending.h: New file.
4445 2000-08-07 Paul Eggert <eggert@twinsun.com>
4447 Standardize on "memory exhausted" instead of "Memory exhausted"
4448 or "virtual memory exhausted".
4449 * obstack.c (print_and_abort): Use "memory exhausted", not
4450 "virtual memory exhausted".
4451 * same.c (same_name): Invoke xalloc_die instead of printing
4453 * userspec.c (parse_user_spec): Likewise.
4454 * bumpalloc.h: comment fix
4455 * same.c, userspec.c: Include xalloc.h.
4457 * xalloc.h (xalloc_msg_memory_exhausted): Now char const[],
4458 not char *const and pointing to a constant array.
4459 * xmalloc.c (xalloc_msg_memory_exhausted): Likewise.
4460 (xrealloc): Comment fix.
4462 * userspec.c (parse_user_spec):
4463 Don't translate a message until just before returning,
4464 to avoid unnecessary translation.
4466 2000-08-07 Jim Meyering <meyering@lucent.com>
4468 * addext.c, argmatch.c, argmatch.h, backupfile.h, bumpalloc.h,
4469 chown.c, diacrit.h, dirname.h, dup2.c, exclude.h, fileblocks.c,
4470 fnmatch.c, fnmatch.h, fsusage.c, fsusage.h, getdate.h,
4471 getgroups.c, gethostname.c, getopt.h, group-member.c,
4472 hard-locale.c, hash.h, isdir.c, lchown.c, linebuffer.c,
4473 linebuffer.h, long-options.h, malloc.c, md5.c, md5.h, memchr.c,
4474 memcmp.c, memcoll.c, memset.c, mktime.c, modechange.h, obstack.h,
4475 pathmax.h, realloc.c, rmdir.c, safe-read.c, save-cwd.c, stime.c,
4476 stpcpy.c, strcasecmp.c, strcspn.c, strdup.c, stripslash.c,
4477 strstr.c, strtod.c, strtol.c, strtoul.c, strtoull.c, strtoumax.c,
4478 utime.c, version-etc.h, xalloc.h, xstrdup.c, xstrtoumax.c,
4479 yesno.c: Back out Copyright date changes for each file with no change
4480 this year. This eases coordination with other programs using the same
4481 source code modules. From Paul Eggert.
4483 2000-08-03 Greg McGary <greg@mcgary.org>
4485 * regex.c (SET_HIGH_BOUND, MOVE_BUFFER_POINTER,
4486 ELSE_EXTEND_BUFFER_HIGH_BOUND): New macros.
4487 (EXTEND_BUFFER): Use them.
4489 2000-08-01 Jim Meyering <meyering@lucent.com>
4491 * dirname.c (ISSLASH): Define.
4492 (BACKSLASH_IS_PATH_SEPARATOR): Define.
4493 (dir_name) [BACKSLASH_IS_PATH_SEPARATOR]: Handle the case in which
4494 both `\' and `/' may be use as path separators.
4495 Based on a patch from Prashant TR.
4497 2000-07-31 Paul Eggert <eggert@twinsun.com>
4499 * quotearg.c (quotearg_n_options): Don't make the initial
4500 slot vector a constant, since it might get modified.
4502 2000-07-31 Jim Meyering <meyering@lucent.com>
4504 * xmalloc.c: Use `virtual memory exhausted', not `Memory exhausted'.
4505 * obstack.c (print_and_abort): Likewise.
4507 2000-07-30 Paul Eggert <eggert@twinsun.com>
4509 * quotearg.c (quotearg_n_options): Preallocate a slot 0
4510 buffer, so that the caller can always quote one small
4511 component of a "memory exhausted" message in slot 0.
4512 From a suggestion by Jim Meyering.
4514 2000-07-30 Jim Meyering <meyering@lucent.com>
4516 * makepath.c (make_path): Quote the other instance, too.
4518 * quotearg.c (N_STATIC_SLOTVECS): Define.
4519 (STATIC_BUF_SIZE): Define.
4520 (quotearg_n_options): Use only statically allocated storage when
4521 N < N_STATIC_SLOTVECS and the length of the quoted result is smaller
4522 than STATIC_BUF_SIZE.
4524 2000-07-29 Jim Meyering <meyering@lucent.com>
4526 * diacrit.c (diacrit_diac): Use __MSDOS__ in favor of MSDOS.
4527 * dirname.c (dir_name): Likewise.
4529 * basename.c (base_name): Use ISSLASH rather than comparing against `/'.
4531 * dirname.c (dir_name) [MSDOS]: Declare `lim' to be const.
4532 (dir_name): Assert that there are no trailing slashes.
4534 2000-07-18 Bruno Haible <haible@clisp.cons.org>
4536 * mbswidth.h (mbswidth): Add a flags argument.
4537 (mbswidth): New declaration.
4538 (MBSW_ACCEPT_INVALID, MBSW_ACCEPT_UNPRINTABLE): New macros.
4539 * mbswidth.c (mbswidth): Add a flags argument.
4540 (mbsnwidth): New function.
4542 2000-07-24 Jim Meyering <meyering@lucent.com>
4544 * mbswidth.c: Remove useless #else. From Bruno Haible.
4546 2000-07-23 Paul Eggert <eggert@twinsun.com>
4548 * mbswidth.c (_XOPEN_SOURCE):
4549 Don't define; this causes problems on Solaris 7.
4550 (wcwidth) [!HAVE_DECL_WCWIDTH]: Declare.
4552 2000-07-23 Paul Eggert <eggert@twinsun.com>
4555 Include <wchar.h> even if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX),
4556 so that mbstate_t is always defined.
4558 Do not inspect MB_LEN_MAX, since it's incorrectly defined to
4559 be 1 in at least one GCC installation, and this configuration
4560 error is likely to be common. Ignoring MB_LEN_MAX hurts
4561 performance on hosts that have mbrtowc but have only unibyte
4562 locales, but I assume these hosts are rare.
4564 2000-07-23 Paul Eggert <eggert@twinsun.com>
4566 * quotearg.c: Streamline by invoking multibyte code only if needed.
4567 <wchar.h>: Include only if HAVE_MBRTOWC && 1 < MB_LEN_MAX.
4568 (MB_CUR_MAX): Redefine to 1 if ! (HAVE_MBRTOWC && 1 < MB_LEN_MAX).
4569 (quotearg_buffer_restyled): If a unibyte locale, don't bother to
4570 invoke multibyte primitives.
4572 2000-07-23 Jim Meyering <meyering@lucent.com>
4574 * basename.c (base_name): Add an assertion.
4576 2000-07-15 Bruno Haible <clisp.cons.org>
4578 * quotearg.c: When the system forces us to redefine mbstate_t,
4579 shadow its mbsinit function.
4581 2000-07-16 Bruno Haible <haible@clisp.cons.org>
4583 * mbswidth.h: New file.
4584 * mbswidth.c: New file.
4585 * Makefile.am (libfetish_a_SOURCES): Add mbswidth.c.
4586 (noinst_HEADERS): Add mbswidth.h.
4588 2000-07-17 Bruno Haible <haible@clisp.cons.org>
4590 * config.charset: Add support for FreeBSD. Improve support for HP-UX
4593 2000-07-15 Jim Meyering <meyering@lucent.com>
4595 * makepath.c: Include quote.h.
4596 (make_path): Convert "`%s'" in format strings to "%s", and wrap each
4597 corresponding argument in a `quote (...)' call.
4598 Give better diagnostics.
4600 * Makefile.am (libfetish_a_SOURCES): Add quote.c.
4601 (noinst_HEADERS): Add quote.h.
4603 * quote.c (quote, quote_n): New file. Two functions taken verbatim
4604 from tar's src/misc.c.
4605 * quote.h: New file. Prototypes for same.
4607 2000-07-10 Paul Eggert <eggert@twinsun.com>
4609 From a suggestion by Bruno Haible.
4610 * quotearg.c (mbrtowc): Do not use HAVE_WCHAR_H in the definition.
4611 Use defined mbstate_t, not HAVE_MBSTATE_T_OBJECT,
4612 to decide whether to define the BeOS workaround macro;
4613 this adjusts to the change to AC_MBSTATE_T.
4615 2000-07-13 Paul Eggert <eggert@twinsun.com>
4617 * quotearg.h (enum quoting style): New enum clocale_quoting_style.
4619 * quotearg.c (quoting_style_args, quoting_style_vals,
4620 quotearg_buffer_restyled): Add support for
4621 clocale_quoting_style. Undo previous change to
4622 locale_quoting_style behavior, and undo the "{LEFT QUOTATION MARK}"
4623 and "{RIGHT QUOTATION MARK}" msgids.
4625 2000-07-05 Paul Eggert <eggert@twinsun.com>
4627 The old behavior of quoting `like this' doesn't look good with
4628 newer, ISO-style fonts. See:
4629 http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
4631 Instead, quote "like this" by default. Let the translator
4632 tailor the locale-specific quoting behavior by providing
4633 translations for {LEFT QUOTATION MARK} and {RIGHT QUOTATION MARK}.
4635 * quotearg.c (N_): New macro.
4636 (gettext_default): New function.
4637 (quotearg_buffer_restyled): Use
4638 gettext_default ("{LEFT QUOTATION MARK}", "\"") for left quote, and
4639 gettext_default ("{RIGHT QUOTATION MARK}", "\"") for right quote.
4641 2000-07-09 Jim Meyering <meyering@lucent.com>
4643 * Most files: Update copyright dates to include 2000.
4645 2000-07-08 Jim Meyering <meyering@lucent.com>
4647 * xgethostname.c (ENAMETOOLONG): Define to an unlikely value
4649 (xgethostname): Remove now-unnecessary #ifdef.
4650 Move declaration of `err' into loop where it's used.
4652 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4654 * xgethostname.c (xgethostname): Protect against the SunOS 5.5 bug
4655 by allocating a larger buffer. Test the gethostname return value for
4656 being >= 0, not == 0, for BeOS. Don't exhaust memory if gethostname
4657 returns an error and ENAMETOOLONG isn't defined.
4659 2000-07-05 Paul Eggert <eggert@twinsun.com>
4660 and Bruno Haible <haible@clisp.cons.org>
4662 * quotearg.c (mbrtowc): Declare returned type, since BeOS doesn't.
4664 2000-07-05 Bruno Haible <haible@clisp.cons.org>
4666 * quotearg.c (struct quoting_options): Simplify quote_these_too
4669 2000-07-03 Jim Meyering <meyering@lucent.com>
4671 * strndup.c: [!HAVE_DECL_STRNLEN]: Declare strnlen.
4672 Reported by Bruno Haible.
4674 2000-07-04 Jim Meyering <meyering@lucent.com>
4676 * quotearg.c: Make inclusion of <wchar.h> independent of whether
4677 HAVE_MBRTOWC is set. Required at least for irix-5.6, which
4680 2000-07-03 Paul Eggert <eggert@twinsun.com>
4681 and Bruno Haible <haible@clisp.cons.org>
4683 * quotearg.c (mbrtowc):
4684 Assign to *pwc, and return 1 only if result is nonzero.
4685 (iswprint): Use ISPRINT when substituting our own mbrtowc.
4687 2000-07-03 Jim Meyering <meyering@lucent.com>
4689 * readutmp.h: [HAVE_UTMPX_H]: Include <utmp.h> if HAVE_UTMP_H.
4690 This is necessary to get a definition of e.g., UTMP_FILE on HP-UX 10.20.
4693 2000-07-02 Jim Meyering <meyering@lucent.com>
4695 * quotearg.c (mbstate_t): Don't define here.
4697 2000-07-02 Jim Meyering <meyering@lucent.com>
4699 * nanosleep.c (SIGCONT): Define if not already defined.
4701 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4703 * mountlist.c: Use MOUNTED_FS_STAT_DEV instead of MOUNTED_NEXT_DEV,
4704 per change in ../m4/ls-mntd-fs.m4.
4705 (read_filesystem_list): Ignore symbolic links.
4707 2000-06-29 Jim Meyering <meyering@lucent.com>
4709 * same.c: Include <string.h> or <strings.h>, as appropriate,
4710 for declaration of strcmp.
4712 * long-options.c: Include <stdlib.h>, for declaration of exit.
4714 * mountlist.c (fsp_to_string) [HAVE_F_FSTYPENAME_IN_STATFS]:
4715 Avoid warning by casting result to `char *' to remove `const'.
4717 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4719 * Makefile.am (libfetish_a_SOURCES): Remove readutmp.c.
4721 2000-06-26 Paul Eggert <eggert@twinsun.com>
4723 savedir now sets errno on failure and invokes xmalloc to get memory.
4724 Fix a couple of other minor bugs while we're at it.
4726 * savedir.c (<unistd.h>): Do not include; there's no need.
4727 (NAMLEN): Remove macro.
4728 (malloc, realloc): Remove decls.
4730 ("xalloc.h"): Include.
4731 (NAME_SIZE_DEFAULT): New macro.
4732 (savedir): Use xmalloc / xrealloc to allocate memory.
4733 Use NAME_SIZE_DEFAULT if name_size is negative or overflows to zero.
4734 Skip "" directory entries.
4735 Use strlen to calculate directory entry length, since the old method
4736 is rarely used these days and isn't worth supporting.
4737 Don't use a pointer after freeing it.
4738 Check for integer overflow when calculating allocation size.
4739 Use memcpy to copy entries, instead of stpcpy.
4740 Set errno properly when returning NULL.
4741 Check for readdir error.
4743 2000-06-26 Jim Meyering <meyering@lucent.com>
4745 * posixtm.c [HAVE_STDLIB_H]: Include stdlib.h, for decl of abort.
4747 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4749 * getusershell.c (xmalloc, xrealloc): Remove functions.
4751 Don't include <stdlib.h>. Don't declare malloc, realloc.
4753 2000-06-23 Bruno Haible <haible@clisp.cons.org>
4755 * unicodeio.c (print_unicode_char): Work around ansi2knr deficiency.
4757 2000-06-24 Jim Meyering <meyering@lucent.com>
4759 * error.c [!HAVE_DECL_STRERROR_R]: Declare strerror_r.
4761 2000-06-21 Jim Meyering <meyering@lucent.com>
4763 * getpass.c: New file, from Bruno Haible. Required for BeOS.
4765 2000-06-19 Paul Eggert <eggert@twinsun.com>
4767 * quotearg.c: Include <wctype.h> after <wchar.h>, for Solaris 2.5.
4768 (mbrtowc, mbstate_t): Define substitutes if
4769 HAVE_MBRTOWC && HAVE_WCHAR_H && !HAVE_MBSTATE_T_OBJECT.
4770 (iswprint): Define to 1 if !defined iswprint && !HAVE_ISWPRINT,
4771 not if ! (HAVE_MBRTOWC && HAVE_WCHAR_H).
4773 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4775 * xgetcwd.c (xgetcwd): If the required pathname length is smaller
4776 than 1024, return a memory chunk of least possible size, instead
4777 of size PATH_MAX + 2. In the loop, increment the size proportionally.
4778 Use free/xmalloc instead of xrealloc to avoid copying for very long
4781 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4783 * canon-host.c (canon_host): Use malloc and memcpy to copy an
4784 address, not strdup. Include <stdlib.h> and don't declare free().
4786 2000-06-17 Bruno Haible <haible@clisp.cons.org>
4788 * path-concat.c (path_concat): Don't access dir[-1] if dir is
4791 2000-06-21 Jim Meyering <meyering@lucent.com>
4793 * Makefile.am (libfetish_a_SOURCES): Add getstr.c.
4794 (noinst_HEADERS): Add getstr.h.
4796 * getline.c (getstr): Move into a separate file.
4797 * getstr.c (getstr): New file, extracted from getline.c, with
4798 the following changes: new parameter, delim2; both delim[12]
4799 parameters have type `int', not `char'. The latter would lose
4800 with 8-bit delimiters.
4801 * getstr.h: New file.
4803 2000-06-19 Jim Meyering <meyering@lucent.com>
4805 * getloadavg.c [HAVE_NLIST_H] (NLIST_STRUCT): Define.
4807 2000-06-18 Jim Meyering <meyering@lucent.com>
4809 * mkdir.c: Remove file, due mainly to copyright incompatibility.
4810 Besides, these days every porting target provides a mkdir function.
4812 * strnlen.c: Include memory.h, string.h, and/or strings.h as needed.
4813 (this snippet comes from src/system.h).
4815 2000-06-15 Paul Eggert <eggert@twinsun.com>
4817 * human.c (adjust_value): New function.
4818 (human_readable_inexact): Apply rounding style even when
4819 printing approximate values.
4821 2000-06-14 Paul Eggert <eggert@twinsun.com>
4823 * human.c (human_readable_inexact): Allow an input block
4824 size that is not a multiple of the output block size, and vice versa.
4825 Reported by Piergiorgio Sartor.
4827 2000-06-14 Paul Eggert <eggert@twinsun.com>
4829 * getdate.y (get_date): Apply relative times after time
4830 zone indicator, not before. Reported by Todd A. Jacobs.
4832 2000-06-13 Jim Meyering <meyering@lucent.com>
4834 * Makefile.am (all-local): Depend on lstat.c and stat.c.
4836 * xstat.in [!HAVE_DECL_FREE]: Declare free in lstat.c.
4838 2000-06-12 Paul Eggert <eggert@twinsun.com>
4840 * xstat.in: Include <stdlib.h> in lstat, to declare "free".
4842 2000-06-04 Paul Eggert <eggert@twinsun.com>
4844 * strnlen.c: Include <config.h> if HAVE_CONFIG_H.
4846 2000-06-04 Jim Meyering <meyering@lucent.com>
4848 * getugroups.c (getugroups): Cast -1 to gid_t, for systems like
4849 SunOS 4.1.4 for which gid_t is an unsigned type.
4851 2000-06-03 Jim Meyering <meyering@lucent.com>
4853 * strnlen.c [!HAVE_DECL_MEMCHR]: Declare memchr.
4855 2000-05-26 Bruno Haible <haible@clisp.cons.org>
4857 * Makefile.am (install-exec-local): On systems with glibc-2.1 or
4858 newer, don't install charset.alias.
4859 * config.charset: Change the Linux/glibc rules so they become empty
4860 on glibc-2.1 or newer.
4862 2000-06-02 Jim Meyering <meyering@lucent.com>
4864 * mountlist.c: Back out last change. Instead, do this...
4865 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Set the me_dummy
4866 member using the same `ignore'-testing code.
4867 * mountlist.h (ME_DUMMY): Add `autofs' to the list of ignored
4871 2000-05-29 Jim Meyering <meyering@lucent.com>
4873 * mountlist.c (read_filesystem_list) [MOUNTED_VMOUNT]: Ignore mounts
4874 with the `ignore' attribute. Based on a patch from Mark D. Roth.
4876 2000-05-22 Jim Meyering <meyering@lucent.com>
4878 * makepath.c: Remove old, now-unnecessary `#ifdef __MSDOS__' block.
4880 2000-05-18 Jim Meyering <meyering@lucent.com>
4882 * hash.c (hash_rehash): Fix a nasty bug: copy the free entry list
4883 back, too, since it may have been modified by allocate_entry.
4884 (hash_delete): Rewrite to use neither the assignment operator
4885 nor the comma operator in an if-expression.
4887 2000-05-15 Paul Eggert <eggert@twinsun.com>
4890 <sys/stat.h>, <sys/types.h>, <unistd.h>, (STDOUT_FILENO):
4891 Remove; no longer needed.
4892 "quotearg.h": Add include.
4893 (file_name): Do not bother to explicitly initialize to NULL; it's less
4894 efficient on some hosts.
4895 (close_stdout_status): Remove test as to whether stdout was already
4896 closed; it breaks for the case "echo x | sort >&-".
4897 Quote file name colons.
4898 Do not assume that _("write error") lacks format strings.
4900 2000-05-15 Jim Meyering <meyering@lucent.com>
4902 * version-etc.c (version_etc_copyright): Update the copyright string
4903 used in all --version output.
4905 2000-05-14 Jim Meyering <meyering@lucent.com>
4907 * closeout.c (close_stdout_set_file_name): New function.
4908 (close_stdout_status): Use new file-scoped global.
4909 Return right away if fstat says the stdout file descriptor is invalid.
4910 * closeout.h (close_stdout_set_file_name): Declare.
4912 2000-05-10 Jim Meyering <meyering@lucent.com>
4914 * closeout.c [default_exit_status]: New file-scoped variable.
4915 (close_stdout_set_status): New function.
4916 * closeout.h (close_stdout_set_status): Declare.
4918 2000-05-08 Jim Meyering <meyering@lucent.com>
4920 * long-options.c: Don't include closeout.h.
4921 (parse_long_options): Don't call close_stdout for --version.
4923 2000-05-06 Jim Meyering <meyering@lucent.com>
4925 * strnlen.c: Undefine __strnlen and strnlen.
4926 [!weak_alias]: Define __strnlen to strnlen.
4928 * atexit.c: New file, from libiberty.
4930 2000-05-06 Jim Meyering <meyering@lucent.com>
4932 * closeout.c (close_stdout_status): Also check for errors on the
4935 2000-05-05 Bruno Haible <haible@clisp.cons.org>
4937 * localcharset.c (get_charset_aliases): Use malloc, realloc and memcpy
4938 instead of xmalloc, xrealloc, path_concat.
4939 (locale_charset): Treat empty environment variables as absent.
4940 (DIRECTORY_SEPARATOR, ISSLASH): New macros.
4942 2000-05-04 Jim Meyering <meyering@lucent.com>
4944 * getopt.c: Update from glibc.
4945 * obstack.c: Likewise.
4946 * obstack.h: Likewise.
4947 * regex.c: Likewise. NB: K&R compiler support is dropped for this file
4949 * regex.h: Likewise.
4950 * strndup.c: Likewise.
4951 * strnlen.c: New file, from glibc.
4953 2000-05-01 Jim Meyering <meyering@lucent.com>
4955 * full-write.c (full_write): Remove `FIXME' part of comment.
4957 2000-04-29 Jim Meyering <meyering@lucent.com>
4959 * path-concat.c: Declare strdup only if it's not defined.
4960 * canon-host.c: Likewise.
4962 2000-04-28 Jim Meyering <meyering@lucent.com>
4964 * rpmatch.c [HAVE_LIMITS_H]: Include limits.h before regex.h to avoid
4965 redefinition warning on some systems (HPUX). Otherwise, regex.h is
4966 included first, then limits.h is included by locale.h by libintl.h.
4967 From John David Anglin.
4969 2000-04-25 Jim Meyering <meyering@lucent.com>
4971 * makepath.c (S_IRWXUGO): Define.
4972 (make_path): Always perform explicit chmod if MODE specifies any
4973 of the `special' permission bits. Prompted by a bug report against
4974 install from Mate Wierdl and Joost van Baal.
4976 2000-04-18 Jim Meyering <meyering@lucent.com>
4980 * getpagesize.h [!getpagesize && HAVE_OS_H && B_PAGE_SIZE]: Define
4981 getpagesize. For BeOS. Based on a patch from Bruno Haible.
4983 2000-04-17 Jim Meyering <meyering@lucent.com>
4985 * strftime.c (my_strftime) [strftime]: Declare strftime here, since
4986 the definition of it to rpl_strftime also defined-away the system's
4989 2000-04-15 Jim Meyering <meyering@lucent.com>
4991 Use `C' to denote so-called `contiguous' files, the same way
4993 * filemode.c (S_ISCTG) [!S_ISCTG && S_IFCTG]: Define.
4994 (ftypelet): Use S_ISCTG.
4995 From Michael Deutschmann.
4997 2000-04-14 Jim Meyering <meyering@lucent.com>
4999 * strftime.c (my_strftime) [#ifdef strftime]: Declare strftime.
5001 2000-04-08 Jim Meyering <meyering@lucent.com>
5003 * Makefile.am (charset.alias): Use t-$@, not $@-t so the DOS 8.3
5004 names don't conflict. Reported by Eli Zaretskii.
5006 2000-03-28 Bruno Haible <haible@clisp.cons.org>
5008 * unicodeio.c (print_unicode_char): Avoid triggering Solaris iconv
5009 bug. Deal with the different error behavior of Irix iconv.
5011 2000-04-07 Jim Meyering <meyering@lucent.com>
5013 * putenv.c: Move inclusion of errno.h so it follows that of sys/types.h,
5014 to work around system header problems on AIX 3.2.5. From Bruno Haible.
5016 2000-04-05 Jim Meyering <meyering@lucent.com>
5018 Portability tweaks required for ultrix4.3.
5019 * readutmp.h [HAVE_UTMPX_H && !HAVE_DECL_GETUTENT]: Declare getutent.
5020 * readutmp.c: Include sys/types.h before sys/stat.h.
5021 * canon-host.c: Declare strdup.
5022 * path-concat.c: Likewise.
5023 From John David Anglin.
5025 2000-04-04 Jim Meyering <meyering@lucent.com>
5027 Be more DOS 8.3-friendly.
5028 * ref-add.sin: Renamed from ref-add.sed.in.
5029 * ref-del.sin: Renamed from ref-del.sed.in.
5030 * Makefile.am: Reflect renaming.
5031 Reported by Eli Zaretskii.
5033 Use a temporary file name that won't clash with `charset.alias'
5034 in the DOS 8.3 name space.
5035 * Makefile.am (charset_tmp): Define.
5036 (install-exec-local): Use $(charset_tmp) instead of $(charset_alias)-t.
5037 (uninstall-local): Likewise.
5038 Reported by Eli Zaretskii.
5040 2000-03-29 Paul Eggert <eggert@twinsun.com>
5042 * time/strftime.c (my_strftime): Make sure we call the system
5043 strftime, not ourselves, when invoking the underlying strftime.
5045 2000-03-24 Jim Meyering <meyering@lucent.com>
5047 * Makefile.am (EXTRA_DIST): Add ref-add.sed.in and ref-del.sed.in.
5048 (charset_alias): Define.
5049 (install-exec-local): Factor out common code.
5050 (uninstall-local): Split lines longer than 80.
5051 (ref-add.sed, ref-del.sed): Remove rules... (do the following instead)
5053 (.sed.in.sed): New rule. Don't redirect directly to $@.
5054 (CLEANFILES): Add ref-add.sed and ref-del.sed.
5056 2000-03-19 Bruno Haible <haible@clisp.cons.org>
5058 * config.charset: Output a line containing "Packages using this file".
5059 * ref-add.sed.in, ref-del.sed.in: New files.
5060 * Makefile.am (install-exec-local, uninstall-local, ref-add.sed,
5061 ref-del.sed): New rules.
5063 2000-03-17 Jim Meyering <meyering@lucent.com>
5065 * unicodeio.c (<string.h>): Include only #if HAVE_STRING_H.
5066 Otherwise, include <strings.h>
5068 2000-03-17 Bruno Haible <haible@clisp.cons.org>
5070 * unicodeio.c (utf8_wctomb): New function.
5071 (print_unicode_char): Pass the Unicode character to iconv in UTF-8
5072 format instead of in UCS-4 with platform dependent endianness.
5074 2000-03-07 Paul Eggert <eggert@twinsun.com>
5076 * savedir.c (savedir): Work even if directory size is
5077 negative; this can happen with some screwy NFS configurations.
5079 2000-03-06 Jim Meyering <meyering@lucent.com>
5081 * localcharset.c (get_charset_aliases): Don't try to free file_name
5082 if it's NULL (because we ran out of memory). From Bruno Haible.
5084 2000-03-05 Jim Meyering <meyering@lucent.com>
5086 * localcharset.c ("path-concat.h"): Include.
5087 (get_charset_aliases): Use path_concat instead of ANSI string
5090 * unicodeio.h (PARAMS): Define.
5091 Use it to guard prototype.
5093 2000-03-04 Jim Meyering <meyering@lucent.com>
5095 * Makefile.am (install-exec-local): Create $(libdir) before installing
5097 (uninstall-local): Uncomment this rule so `make distcheck' works
5100 * unicodeio.c (<errno.h>): Include it.
5101 (errno): Declare if not defined.
5103 * localcharset.c: Add Bruno's comment justifying use of volatile.
5105 * config.charset: New version, incorporating remarks from a linux
5106 i18n mailing list. From Bruno Haible.
5108 2000-03-02 Jim Meyering <meyering@lucent.com>
5110 * Makefile.am (EXTRA_DIST): Add config.charset.
5112 2000-03-01 Jim Meyering <meyering@lucent.com>
5114 * localcharset.c: Guard some #includes with `#if HAVE_...'.
5115 * unicodeio.c: Likewise.
5117 2000-02-02 Bruno Haible <haible@clisp.cons.org>
5119 * config.charset: New file.
5120 * localcharset.c: New file.
5121 * unicodeio.h, unicodeio.c: New files.
5122 * Makefile.am (DEFS): Add -DLIBDIR=...
5123 (libfetish_a_SOURCES): Add localcharset.c and unicodeio.c.
5124 (noinst_HEADERS): Add unicodeio.h.
5125 (all-local, install-exec-local, charset.alias): New targets.
5127 2000-02-28 Paul Eggert <eggert@twinsun.com>
5129 * quotearg.c (ALERT_CHAR): New macro.
5130 (quotearg_buffer_restyled): Use it.
5132 2000-02-27 Jim Meyering <meyering@lucent.com>
5134 * strtoumax.c: Fix typo in decl of strtoul: s/long long/long/.
5135 Guard declaration of strtoull also with `&& HAVE_UNSIGNED_LONG_LONG'.
5137 * backupfile.c: Guard inclusion of stdlib.h with `#if HAVE_STDLIB_H',
5138 not `#if STDC_HEADERS'.
5139 Declare malloc if needed.
5141 * backupfile.c: Use `#if !HAVE_DECL...' instead of `#ifndef HAVE_DECL..'
5142 now that autoconf always defines the HAVE_DECL_ symbols.
5143 * human.c: Likewise.
5145 * strtoumax.c: Likewise.
5147 * backupfile.c: Arrange for cpp to fail if the configure-time
5148 declaration check was not run.
5150 * human.c: Likewise.
5152 * strtoumax.c: Likewise.
5154 * userspec.c (parse_user_spec): If there is no `:' but there is a `.',
5155 then first look up the entire `.'-containing string as a login name.
5157 2000-02-18 Paul Eggert <eggert@twinsun.com>
5159 * getdate.y: Handle two-digit years with leading zeros correctly.
5160 (textint): New typedef.
5161 (parser_control): Member year changed from int to textint.
5163 (YYSTYPE): Removed; replaced by %union with int and textint members.
5164 (tDAY, tDAY_UNIT, tDAYZONE, tHOUR_UNIT, tID, tLOCAL_ZONE, tMERIDIAN,
5165 tMINUTE_UNIT, tMONTH, tMONTH_UNIT tSEC_UNIT, tSNUMBER, tUNUMBER,
5166 tYEAR_UNIT, tZONE, o_merid): Now of type <intval>.
5167 (tSNUMBER, tUNUMBER): Now of type <textintval>.
5168 (date, number, to_year): Use width of number in digits, not its value,
5169 to determine whether it's a 2-digit year, or a 2-digit time.
5170 (yylex): Store number of digits of numeric tokens.
5171 Reported by John Kendall.
5173 (parser_control): Changed from struct parser_control to typedef (for
5174 consistency). All uses changed.
5176 (tID): Removed; not used.
5177 (yylex): Return '?' for unknown identifiers, rather than (unused) tID.
5179 2000-02-14 Paul Eggert <eggert@twinsun.com>
5181 * getpagesize.h (getpagesize): Port to VMS for Alpha;
5182 adapted from changes to grep getpagesize.h by Martin P.J. Zinser.
5184 2000-02-12 Jim Meyering <meyering@lucent.com>
5186 * userspec.c (ISDIGIT): Define it.
5187 (isdigit): Remove definition.
5188 (is_number): Use ISDIGIT, not isdigit.
5189 <libintl.h>: Include.
5191 (parse_user_spec): Mark translatable strings.
5193 2000-02-10 Jim Meyering <meyering@lucent.com>
5195 With these changes, nanosleep.[ch] are finally enough like the other
5196 lib/* replacement files to compile on a few more losing systems.
5198 * nanosleep.h: Don't include config.h.
5199 Remove prototype from declaration of nanosleep.
5200 (PARAMS): Remove now-unneeded definition.
5201 * nanosleep.c: #undef nanosleep.
5202 (rpl_nanosleep): Rename from nanosleep.
5204 2000-02-03 Jim Meyering <meyering@lucent.com>
5206 * readutmp.c (read_utmp): Guard with `#ifdef UTMP_NAME_FUNCTION',
5207 rather than with `#if HAVE_UTMPNAME'.
5209 2000-02-01 Jim Meyering <meyering@lucent.com>
5211 * readutmp.h (UT_USER): Add parens. From Andreas Schwab.
5213 2000-01-31 Jim Meyering <meyering@lucent.com>
5215 * nanosleep.h (nanosleep): Guard declaration with
5216 `#if ! HAVE_DECL_NANOSLEEP'.
5217 Without this, OFS gets a redeclaration error for rpl_nanosleep, due to
5218 the declaration in that vendor's sys/timers.h.
5219 Reported by Christian Krackowizer.
5221 * quotearg.c (ISASCII): Add #undef and move definition to follow
5222 inclusion of wctype.h to work around Solaris 2.6 namespace pollution.
5223 (ISPRINT): Likewise.
5224 Reported by Tom Tromey.
5226 2000-01-30 Jim Meyering <meyering@lucent.com>
5228 * readutmp.c (extract_trimmed_name): Use UT_USER instead of hard-coding
5229 uses of ->ut_name. The latter doesn't work with new Linux header files
5230 where only utmpx.ut_user is declared.
5232 * readutmp.h (UT_USER): Define.
5234 2000-01-23 Jim Meyering <meyering@lucent.com>
5236 * Makefile.am (libfetish_a_SOURCES): Remove explicit mention of
5239 2000-01-22 Jim Meyering <meyering@lucent.com>
5241 * strtoumax.c: [! HAVE_DECL_STRTOUL]: Declare strtoul.
5242 [! HAVE_DECL_STRTOULL]: Declare strtoull.
5243 Required for some AIX systems. Reported by Christian Krackowizer.
5244 [TESTING] (main): New function.
5246 1997-10-17 Eli Zaretskii <eliz@is.elta.co.il>
5247 * dirname.c (dir_name): Support for DOS-style file names with drive
5250 * quotearg.c [HAVE_WCTYPE_H]: Include <wctype.h> for decl of iswprint.
5252 * strverscmp.c (ISDIGIT): Define.
5253 (strverscmp): Use ISDIGIT, not isdigit.
5255 2000-01-17 Paul Eggert <eggert@twinsun.com>
5257 * nanosleep.c (nanosleep):
5258 Don't use SA_INTERRUPT to decide whether to call sigaction, as
5259 POSIX.1 doesn't require SA_INTERRUPT and some systems
5260 (e.g. Solaris 7) don't define it. Use SA_NOCLDSTOP instead;
5261 it's been part of POSIX.1 since day 1 (in 1988).
5263 2000-01-17 Jim Meyering <meyering@lucent.com>
5265 * interlock: Remove unused file. Reported by François Pinard.
5267 2000-01-16 Paul Eggert <eggert@twinsun.com>
5269 * quotearg.c (quotearg_buffer_restyled): Do not quote
5270 alert, backslash, formfeed, and vertical tab unnecessarily in
5271 shell quoting style.
5274 version-control: never