1 2003-11-04 Bruno Haible <bruno@clisp.org>
3 * modules/xsize: New file.
4 * modules/linebreak: Depend on xsize.
5 * MODULES.html.sh (func_all_modules): Add xsize.
7 2003-11-04 Jim Meyering <jim@meyering.net>
9 * modules/sysexits: Use the `$(VAR)' notation for AC_SUBST'd
10 variable names, rather than @VAR@.
11 * modules/poll: Likewise.
13 2003-11-03 Jim Meyering <jim@meyering.net>
15 * modules/userspec (lib_SOURCES): Add userspec.h.
16 (Include): Add "userspec.h".
19 2003-10-29 Paul Eggert <eggert@twinsun.com>
21 * modules/group-member: Depend on stdbool.
23 2003-10-20 Bruno Haible <bruno@clisp.org>
25 * modules/wait-process: New file.
26 * MODULES.html.sh (func_all_modules): Add wait-process.
28 2003-10-16 Paul Eggert <eggert@twinsun.com>
30 * README: Mention that gnulib assumes that (foo *) NULL + 0 == NULL.
32 2003-10-14 Bruno Haible <bruno@clisp.org>
34 * modules/fatal-signal: Add m4/sig_atomic_t.m4 to file list.
36 2003-10-12 Paul Eggert <eggert@twinsun.com>
38 * modules/xalloc: Do not depend on 'exit'. Depend on 'stdbool'.
39 Change maintainer from Bruno Haible to 'all'.
41 2003-10-10 Simon Josefsson <jas@extundo.com>
43 * modules/argp (Depends-on): Add restrict and strcase.
45 2003-10-08 Paul Eggert <eggert@twinsun.com>
47 * modules/getpass: Depend on stdbool.
49 2003-10-06 Bruno Haible <bruno@clisp.org>
51 * modules/version-etc-2: Remove file.
52 * MODULES.html.sh (func_all_modules): Remove version-etc-2.
54 2003-10-06 Bruno Haible <bruno@clisp.org>
56 * modules/fatal-signal: New file.
57 * MODULES.html.sh (func_all_modules): Add fatal-signal.
59 2003-10-05 Paul Eggert <eggert@twinsun.com>
61 * README: Rework advice for preventing empty .o files.
62 Don't recommend ELIDE constructs. Recommend <stddef.h>,
65 2003-10-02 Bruno Haible <bruno@clisp.org>
67 * modules/lchown (Include): Add lchown.h.
68 * modules/time_r (Include): Use "..." syntax.
69 * modules/xgetdomainname (Include): Add xgetdomainname.h.
71 2003-10-01 Simon Josefsson <jas@extundo.com>
73 * MODULES.html.sh (func_all_modules): Move gethostname from section
74 'based on' to section 'lacking' POSIX:2001.
76 2003-09-27 Oskar Liljeblad <oskar@osk.mine.nu>
78 Trivial fixes to Makefile.am parts of module listings.
79 * modules/strstr: Append strstr.h to lib_SOURCES.
80 * modules/strcase: Likewise, for strcase.h.
82 2003-09-27 Paul Eggert <eggert@twinsun.com>
84 * modules/free: New file.
86 2003-09-25 Bruno Haible <bruno@clisp.org>
88 * modules/version-etc-2: New file, from modules/version-etc with
90 * MODULES.html.sh (func_all_modules): Add version-etc-2.
92 2003-09-25 Simon Josefsson <jas@extundo.com>
93 Bruno Haible <bruno@clisp.org>
95 * modules/getdomainname: New file.
96 * modules/xgetdomainname: New file.
97 * MODULES.html.sh (func_all_modules): Add getdomainname, xgetdomainname.
99 2003-09-24 Paul Eggert <eggert@twinsun.com>
101 * README: Document assumptions that 'int' is at least 32 bits
102 wide, that integer arithmetic is 2's complement without overflow,
103 that there are no holes in integer values, that adding sizes of
104 two nonoverlapping objects can't overflow, and that all-bits-zero
105 yields scalar zero. Fix spelling and capitalization typos.
107 2003-09-24 Simon Josefsson <jas@extundo.com>
109 * modules/xgethostname: Add xgethostname.h.
111 2003-09-17 Paul Eggert <eggert@twinsun.com>
113 * gnulib-tool: Use "test -h", not "test -L", for portability
114 to Solaris 8 /bin/sh. (This bug is fixed in Solaris 9.)
115 (tags_regexp): Remove, since \| doesn't conform to POSIX.
116 (sed_extract_prog): Issue s commands one-by-one, rather than
117 using \| in one s command.
119 2003-09-16 Bruno Haible <bruno@clisp.org>
121 * gnulib-tool (func_create_testdir): Warn about duplicated
124 2003-09-15 Paul Eggert <eggert@twinsun.com>
126 * modules/argmatch, modules/fatal, modules/obstack,
127 modules/xalloc, modules/xgethostname: Sort dependencies by
128 importance, not alphabetically.
130 2003-09-14 Bruno Haible <bruno@clisp.org>
132 * modules/fwriteerror: New file.
133 * MODULES.html.sh (func_all_modules): Add fwriteerror.
135 2003-09-12 Paul Eggert <eggert@twinsun.com>
137 * modules/argmatch, modules/exitfail, modules/fatal, modules/obstack,
138 modules/xgethostname, modules/xalloc: Depend on exit.
140 2003-09-09 Paul Eggert <eggert@twinsun.com>
142 * README: New section: portability guidelines.
144 2003-09-07 Paul Eggert <eggert@twinsun.com>
146 * modules/time_r: Depend on 'restrict'. Fix from Simon Josefsson in
147 <http://mail.gnu.org/archive/html/bug-gnulib/2003-09/msg00028.html>.
149 2003-09-06 Paul Eggert <eggert@twinsun.com>
151 * MODULES.html.sh (func_all_modules): Add time_r.
152 * modules/time_r: New file.
153 * modules/mktime, modules/strftime, modules/timegm: Depend on time_r.
154 * modules/timegm: Depend on mktime. Change maintainer to "all, glibc".
156 2003-08-31 Simon Josefsson <jas@extundo.com>
158 * modules/timegm: New file.
159 * MODULES.html.sh (func_all_modules): Add timegm.
161 2003-08-22 Simon Josefsson <jas@extundo.com>
163 * modules/strndup (Makefile.am): Add strndup.h to lib_SOURCES.
165 2003-08-20 Bruno Haible <bruno@clisp.org>
167 * modules/progname: New file.
168 * MODULES.html.sh (func_all_modules): Add progname.
170 2003-08-18 Paul Eggert <eggert@twinsun.com>
172 * modules/stdbool: Add BUILT_SOURCES. Prefer $@ to target name
175 2003-08-17 Simon Josefsson <jas@extundo.com>
177 * modules/argp: Fix autoconf macro name. Add more dependencies.
179 2003-08-17 Simon Josefsson <jas@extundo.com>
181 * modules/xstrndup: New file.
182 * MODULES.html.sh (func_all_modules): Add xstrndup.
184 2003-08-17 Bruno Haible <bruno@clisp.org>
186 * modules/strndup (Files, Include): Add lib/strndup.h.
188 2003-08-17 Bruno Haible <bruno@clisp.org>
190 * gnulib-tool (func_create_testdir): Handle gl_USE_SYSTEM_EXTENSIONS
192 * modules/extensions (configure.ac): Comment out the invocation of
193 gl_USE_SYSTEM_EXTENSIONS.
195 2003-08-17 Bruno Haible <bruno@clisp.org>
197 * modules/euidaccess (Files): Add lib/euidaccess.h.
199 2003-08-16 Paul Eggert <eggert@twinsun.com>
201 Document merge from coreutils.
202 * modules/alloca: Append $(ALLOCA_H) to BUILT_SOURCES.
203 * modules/fnmatch: Append $(FNMATCH_H) to BUILT_SOURCES.
204 * modules/utime: Add m4/utimes-null.m4.
206 2003-08-15 Paul Eggert <eggert@twinsun.com>
208 Document merge from coreutils.
209 * modules/userspec: Depend on posixver.
210 * modules/strftime: Depend on tzset.
212 2003-08-14 Jim Meyering <jim@meyering.net>
214 Merges from coreutils.
215 * modules/fnmatch: Use the `$(FNMATCH_H)' notation for AC_REPLACED
216 variable names, rather than @FNMATCH_H@.
217 * modules/alloca: Likewise for $(ALLOCA_H).
219 * modules/fnmatch (fnmatch.h): Use `$@' in the commands, in place of
220 the three copies of the literal target, `fnmatch.h'.
221 * modules/alloca (alloca.h): Likewise.
223 2003-08-14 Paul Eggert <eggert@twinsun.com>
225 * modules/tzset: New file.
227 2003-08-12 Paul Eggert <eggert@twinsun.com>
229 Merge from coreutils.
230 * modules/euidaccess: Add lib_SOURCES, include for new
233 2003-08-11 Paul Eggert <eggert@twinsun.com>
235 * modules/gnu-source, m4/gnu-source.m4:
236 Remove; we're assuming Autoconf 2.54 or later now.
237 Suggested by Bruno Haible.
238 * MODULES.html.sh (func_all_modules): Remove gnu-source.
240 2003-08-08 Paul Eggert <eggert@twinsun.com>
242 * MODULES.html.sh (func_all_modules): Add extensions, gnu-source.
243 * modules/extensions, modules/gnu-source: New files.
244 * modules/timespec, modules/unlocked-io: Depend on extensions.
246 2003-08-07 Paul Eggert <eggert@twinsun.com>
248 * modules/restrict: New file.
249 * MODULES.html.sh (func_all_modules): Add restrict.
250 * modules/regex: Depend on restrict.
252 2003-08-07 Bruno Haible <bruno@clisp.org>
254 * modules/getndelim2 (Makefile.am): Add the files to EXTRA_DIST, not
255 lib_SOURCES, because getndelim2.m4 now uses AC_LIBOBJ(getndelim2).
257 2003-08-05 Paul Eggert <eggert@twinsun.com>
259 * MODULES.html.sh (func_all_modules): Remove bumpalloc.
260 * modules/bumpalloc: Remove.
262 2003-07-31 Bruno Haible <bruno@clisp.org>
264 * modules/getpass-gnu: New file.
265 * MODULES.html.sh (func_all_modules): Add getpass-gnu.
267 2003-07-22 Paul Eggert <eggert@twinsun.com>
269 * modules/xalloc (Depends-on): Add exitfail.
270 * modules/xmemcoll: Likewise.
272 2003-07-20 Jim Meyering <jim@meyering.net>
274 * modules/closeout (Depends-on): Add exitfail.
275 Suggestion from Bruno Haible.
277 2003-07-18 Bruno Haible <bruno@clisp.org>
279 * modules/getndelim2: New file.
280 * modules/getline: Share files with module getndelim2.
281 * modules/getnline: Depend on getndelim2 instead of sharing files with
282 it. Add getnline.c to lib_SOURCES.
283 * MODULES.html.sh (func_all_modules): Add getndelim2.
285 2003-07-17 Bruno Haible <bruno@clisp.org>
287 * modules/getnline: New file.
288 * modules/getline: Add lib/getndelim2.c to source file list.
289 * MODULES.html.sh (func_all_modules): Add getnline.
291 2003-07-17 Bruno Haible <bruno@clisp.org>
293 * configure.in: Remove file.
294 * Makefile.in: Remove file.
296 2003-07-17 Bruno Haible <bruno@clisp.org>
298 * MODULES.html.sh: Put the </BODY> right before </HTML>.
300 2003-07-16 Jim Meyering <jim@meyering.net>
302 * modules/save-cwd: Depend on xgetcwd. From Derek Price.
304 2003-07-15 Jim Meyering <jim@meyering.net>
306 * modules/save-cwd: Don't depend on error. From Derek Price.
308 2003-07-14 Simon Josefsson <jas@extundo.com>
310 * modules/mempcpy: New file.
311 * MODULES.html.sh (func_all_modules): Add mempcpy.
313 2003-07-14 Paul Eggert <eggert@twinsun.com>
315 * modules/getdate, modules/posixtm: Depend on mktime.
317 2003-07-10 Simon Josefsson <jas@extundo.com>
319 * modules/strchrnul (Makefile.am): Add strchrnul.h.
321 2003-06-26 Bruno Haible <bruno@clisp.org>
323 * modules/human: Depend on module stdbool.
325 2003-06-25 Bruno Haible <bruno@clisp.org>
327 * modules/readlink: New file.
328 * modules/xreadlink: Depend on it.
329 * MODULES.html.sh (func_all_modules): Add readlink.
331 2003-06-22 Bruno Haible <bruno@clisp.org>
333 * modules/safe-read: Add m4/ssize_t.m4.
334 * modules/xreadlink: Add m4/ssize_t.m4.
336 2003-06-11 Simon Josefsson <jas@extundo.com>
338 * modules/sysexits: New file.
339 * MODULES.html.sh (func_all_modules): Add sysexits.
341 2003-06-10 Bruno Haible <bruno@clisp.org>
343 * MODULES.html.sh (func_all_modules): Add strchrnul and argp.
345 2003-06-10 Simon Josefsson <jas@extundo.com>
347 * modules/strchrnul: New file.
349 2003-06-10 Simon Josefsson <jas@extundo.com>
351 * modules/argp: New file.
353 2003-06-07 Bruno Haible <bruno@clisp.org>
355 * modules/poll (Makefile.am): Use explicit creation rule for poll.h, to
356 avoid AC_CONFIG_LINKS.
357 * modules/fnmatch (Makefile.am): Use explicit creation rule for
358 fnmatch.h, to avoid AC_CONFIG_LINKS.
359 * modules/alloca (Makefile.am): Make creation of alloca.h Ctrl-C safe.
361 2003-06-07 Jim Meyering <jim@meyering.net>
363 * modules/strtod: Use $(...) notation, not @...@ for
364 AC_REPLACE'd variables.
365 * modules/localcharset: Likewise.
367 2003-06-06 Jim Meyering <jim@meyering.net>
368 Bruno Haible <bruno@clisp.org>
370 * modules/stdbool: Reflect renaming: stdbool.h.in -> stdbool_.h.
371 Adjust Makefile.am snippet not to redirect directly to target.
372 Use $(STDBOOL_H) notation, not @STDBOOL_H@ for AC_REPLACE'd variables.
374 2003-05-30 Bruno Haible <bruno@clisp.org>
376 * modules/gettext: Add files m4/nls.m4 and m4/po.m4.
377 * config/config.rpath: Upgrade to gettext-0.12.1.
379 2003-05-22 <karl@gnu.org>
381 * gnulib-tool (func_usage): =LIBRARY not =libRARY in help msg.
383 2003-05-09 Bruno Haible <bruno@clisp.org>
385 * modules/error: Add m4/strerror_r.m4 to file list.
387 2003-04-10 Bruno Haible <bruno@clisp.org>
389 * modules/findprog: New file.
390 * MODULES.html.sh (func_all_modules): Add it.
392 2003-04-04 Bruno Haible <bruno@clisp.org>
394 * modules/linebreak: New file.
395 * MODULES.html.sh (func_all_modules): Add it.
397 2003-04-03 Bruno Haible <bruno@clisp.org>
399 * modules/utf8-ucs4: New file.
400 * modules/utf16-ucs4: New file.
401 * modules/ucs4-utf8: New file.
402 * modules/ucs4-utf16: New file.
403 * MODULES.html.sh (func_all_modules): Add them.
405 2003-04-02 Bruno Haible <bruno@clisp.org>
407 * modules/binary-io: New file.
408 * MODULES.html.sh (func_all_modules): Add it.
410 2003-04-01 Bruno Haible <bruno@clisp.org>
412 * modules/pathname: New file.
413 * MODULES.html.sh (func_all_modules): Add it.
415 2003-03-28 Bruno Haible <bruno@clisp.org>
417 * modules/copy-file: New file.
418 * MODULES.html.sh (func_all_modules): Add it.
420 2003-02-20 Bruno Haible <bruno@clisp.org>
422 * MODULES.html.sh (func_all_modules): Add poll.
424 2003-02-19 Paolo Bonzino <bonzini@gnu.org>
426 * modules/poll: New file.
428 2003-02-18 Bruno Haible <bruno@clisp.org>
430 * MODULES.html.sh (func_all_modules): Add mathl.
432 2003-02-18 Paolo Bonzino <bonzini@gnu.org>
434 * modules/mathl: New file.
436 2003-02-17 Bruno Haible <bruno@clisp.org>
438 * modules/mkdtemp: New module.
439 * MODULES.html.sh (func_all_modules): Add it.
441 2003-01-30 Bruno Haible <bruno@clisp.org>
443 * modules/vasnprintf, modules/vasprintf: New modules.
444 * MODULES.html.sh (func_all_modules): Add them.
446 2003-01-29 Bruno Haible <bruno@clisp.org>
448 * modules/stpncpy: New module.
449 * MODULES.html.sh (func_all_modules): Add it.
451 2003-01-28 Bruno Haible <bruno@clisp.org>
453 * modules/c-ctype: New module.
454 * MODULES.html.sh (func_all_modules): Add it.
456 2003-01-27 Bruno Haible <bruno@clisp.org>
458 * modules/xsetenv: New module.
459 * MODULES.html.sh (func_all_modules): Add it.
461 2003-01-23 Bruno Haible <bruno@clisp.org>
463 * modules/minmax: New module.
464 * MODULES.html.sh (func_all_modules): Add it.
466 2003-01-22 Bruno Haible <bruno@clisp.org>
468 * modules/exit: New module.
469 * MODULES.html.sh (func_all_modules): Add it.
471 2003-01-19 Bruno Haible <bruno@clisp.org>
473 * gnulib-tool: Recognize option --extract-maintainer.
474 (func_get_maintainer): New function.
475 * modules/*: Add Maintainer entry.
477 2003-01-16 Bruno Haible <bruno@clisp.org>
479 * MODULES.html.sh: Add a table of contents. Add the module name as
480 leftmost column. Add hyperlinks.
482 2003-01-11 Bruno Haible <bruno@clisp.org>
484 * modules/stpcpy: Distribute lib/stpcpy.h.
485 * modules/setenv: Depend on alloca. Distribute lib/setenv.h.
487 2003-01-11 Bruno Haible <bruno@clisp.org>
489 * gnulib-tool (func_create_testdir): Store config/* files in the main
491 * config.rpath: Move to ...
492 * config/config.rpath: ... here.
493 * modules/gettext: Contains config/config.rpath, not config.rpath.
494 * modules/iconv: Likewise.
496 2003-01-11 Bruno Haible <bruno@clisp.org>
498 * modules/*: Add a description.
499 * modules/strpbrk: Fix Makefile.am snippet.
500 * modules/strtoimax: Fix dependencies.
501 * modules/strtoumax: Likewise.
503 2003-01-11 Bruno Haible <bruno@clisp.org>
505 * gnulib-tool (func_create_testdir): Substitute lib_OBJECTS.
506 * modules/alloca (Makefile.am): All object files depend on alloca.h.
507 * modules/stdbool (Makefile.am): All object files depend on stdbool.h.
509 2003-01-12 Paul Eggert <eggert@twinsun.com>
511 Finish renaming getstr -> getdelim2 and readline -> readlinebuffer,
512 to avoid collisions with libcurses and libreadline.
514 * MODULES.html.sh: Remove getstr.
515 * modules/getline: Depend on unlocked-io, not getstr.
517 2003-01-10 Bruno Haible <bruno@clisp.org>
519 * modules/alloca: Change Makefile.am requirements. Simplify Include
520 requirements. Add lib/alloca_.h to file list.
522 2003-01-09 Bruno Haible <bruno@clisp.org>
524 * modules/stdbool: Change configure.ac, Makefile.am requirements.
525 Simplify Include requirements. Add lib/stdbool.h.in to file list.
527 2003-01-09 Bruno Haible <bruno@clisp.org>
529 * gnulib-tool (func_all_modules): Ignore files ending in ~.
530 * MODULES.html.sh: Likewise.
532 2003-01-09 <karl@gnu.org>
534 * MODULES.html.sh: include `dirname $0` in PATH, to find
537 2003-01-08 Bruno Haible <bruno@clisp.org>
539 * modules/full-read: Depend on full-write.
541 2003-01-07 Bruno Haible <bruno@clisp.org>
543 * MODULES.html.sh: Add copyright notice.
544 (missed_files): Omit CVS directory entries.
545 (func_module): Make it work with sed-3.02.
546 * MODULES.txt: Remove file.
548 2003-01-01 <karl@gnu.org>
550 * gnulib-tool (func_verify_module): report module name $module in
551 error message, not $1.
552 * gnulib-tool (create-testdir): don't complain if destdir couldn't
553 be created, only if it doesn't exist.
554 * gnulib-tool (last_checkin_date): don't expand the $Date here.
556 2002-12-24 Bruno Haible <bruno@clisp.org>
558 * MODULES.txt: Update according to m4/ changes.
561 * config.rpath: New file, from gettext-0.11.5.
563 * modules/*: New module descriptions.
564 * gnulib-tool: New file.
565 * MODULES.html.sh: New file.
567 2002-11-01 Bruno Haible <bruno@clisp.org>
569 * configure.in: Add AC_CONFIG_AUX_DIR call.
570 (AC_OUTPUT): Add m4/Makefile, lib/Makefile. Remove doc/Makefile,
572 * Makefile.in (subdirs): Add m4, lib. Remove doc, test.
574 2002-08-23 Stefan Monnier <monnier@cs.yale.edu>
576 * regex.c (PATFETCH): Remove the translating fetch.
577 (PATFETCH_RAW): Rename to PATFETCH.
578 (set_image_of_range): New fun.
579 (SET_RANGE_TABLE_WORK_AREA): Use it.
580 (regex_compile): Don't translate the pattern chars so eagerly.
581 Only do it when inserting an `exactn' bytecode or when handling
583 (mutually_exclusive_p): Avoid empty statement.
585 2001-10-22 Jeff Bailey <jbailey@outpost.dnsalias.org>
588 * doc/*: Add COPYING, COPYING.LIB, COPYING.DOC, fdl.texi
589 (per RMS's instructions, this is now the canonical source)
590 * lgpl/, gpl/: New directories.
592 2001-01-24 Stefan Monnier <monnier@cs.yale.edu>
594 * regex.c (mutually_exclusive_p): Don't blindly handle `charset_not'
595 as if it was a `charset'.
597 2000-10-30 Stefan Monnier <monnier@cs.yale.edu>
599 * regex.c (re_iswctype, re_wctype_to_bit): Fix braino.
600 (regex_compile): Catch bogus \(\1\).
602 2000-10-27 Stefan Monnier <monnier@cs.yale.edu>
604 * regex.c (POP_FAILURE_REG_OR_COUNT, re_match_2_internal)
605 (re_match_2_internal, re_match_2_internal, re_match_2_internal):
606 Giving in to popular pressure to shut up the compiler with casts.
608 2000-10-25 Stefan Monnier <monnier@cs.yale.edu>
610 * regex.c: More `unsigned char' -> `re_char' changes.
611 Also change several `int' into `re_wchar_t'.
612 (PATTERN_STACK_EMPTY, PUSH_PATTERN_OP, POP_PATTERN_OP): Remove.
613 (PUSH_FAILURE_POINTER): Don't cast any more.
614 (POP_FAILURE_REG_OR_COUNT): Remove the cast that strips `const'.
615 We want GCC to complain, since this piece of code makes
616 re_match non-reentrant, which *should* be fixed.
617 (GET_BUFFER_SPACE): Use size_t rather than unsigned long.
618 (EXTEND_BUFFER): Use RETALLOC.
619 (SET_LIST_BIT): Don't cast.
620 (re_wchar_t): New type.
621 (re_iswctype, re_wctype_to_bit): Make it crystal clear to GCC
622 that those two functions will always properly return.
623 (IMMEDIATE_QUIT_CHECK): Cast to void.
624 (analyse_first): Use recursion rather than an explicit stack.
625 (re_compile_fastmap): Can't fail anymore.
626 (re_search_2): Don't check re_compile_fastmap for failure.
627 (PUSH_NUMBER): Renamed from PUSH_FAILURE_COUNT.
628 Now also sets the new value (passed in a new argument).
629 (re_match_2_internal): Use it.
630 Also, use a new var `reg' of type size_t when looping through regs
631 rather than reuse the inappropriate `mcnt'.
633 2000-10-24 Andrew Innes <andrewi@gnu.org>
635 * regex.c (IMMEDIATE_QUIT_CHECK): New macro, which does QUIT on
637 (re_match_2_internal): Use IMMEDIATE_QUIT_CHECK instead of QUIT,
638 so that re_search functions only quit when callers expect them to.
640 2000-10-24 Kenichi Handa <handa@etl.go.jp>
642 * regex.c (regex_compile): Change the way of handling a range from
643 a char less than 256 to a char not less than 256.
645 2000-10-15 Stefan Monnier <monnier@cs.yale.edu>
647 * regex.c (WIDE_CHAR_SUPPORT): Define if _LIBC as well.