kmx git

Commit	Date	Message
c3dbfe95	2011-06-20T15:03:03	alloca: port to compilers that can optimize like GCC 4.6.0 * lib/alloca.c (find_stack_direction): New signature, taken from Autoconf git. This works with GCC 4.6.0. This code should never be used with GCC 4.6.0 itself, as GCC has alloca, but it might be used with other compilers that optimize as well as GCC 4.6.0 does. (alloca): Adjust to new signature. * m4/alloca.m4 (__AC_LIBOBJ_ALLOCA) [Autoconf version < 2.69]: New macro, which patches Autoconf in a similar way.
6f577299	2010-12-28T20:41:30	alloca: one step towards thread-safety * lib/alloca.c (find_stack_direction): New arg PTR, to avoid the need for a static variable. All callers changed. This does not make the alloca replacement thread-safe, but it's one step.
441aa304	2009-12-10T20:28:30	Use spaces for indentation, not tabs.
0632e115	2006-09-13T22:38:14	* _fpending.c: Include <config.h> unconditionally, since we no longer worry about uses that don't define HAVE_CONFIG_H. * acl.c, alloca.c, argmatch.c, atexit.c, backupfile.c: * basename.c, c-stack.c, c-strtod.c, calloc.c, canon-host.c: * canonicalize.c, chdir-long.c, chdir-safer.c, chown.c: * cloexec.c, close-stream.c, closeout.c, creat-safer.c: * cycle-check.c, diacrit.c, dirchownmod.c, dirfd.c, dirname.c: * dup-safer.c, dup2.c, error.c, euidaccess.c, exclude.c: * exitfail.c, fchmodat.c, fchown-stub.c, fd-safer.c: * file-type.c, fileblocks.c, filemode.c, filenamecat.c: * fnmatch.c, fopen-safer.c, fprintftime.c, free.c, fsusage.c: * ftruncate.c, fts-cycle.c, fts.c, full-write.c, gai_strerror.c: * getcwd.c, getdate.y, getdomainname.c, getgroups.c: * gethostname.c, gethrxtime.c, getloadavg.c, getlogin_r.c: * getndelim2.c, getnline.c, getopt.c, getopt1.c, getpass.c: * gettime.c, gettimeofday.c, getugroups.c, getusershell.c: * glob.c, group-member.c, hard-locale.c, hash-pjw.c, hash.c: * human.c, idcache.c, inet_ntop.c, inet_pton.c, inttostr.c: * isdir.c, lchown.c, linebuffer.c, long-options.c, lstat.c: * malloc.c, md5.c, memcasecmp.c, memchr.c, memcmp.c, memcoll.c: * memcpy.c, memmove.c, memrchr.c, mkancesdirs.c, mkdir-p.c: * mkdir.c, mkdirat.c, mkstemp-safer.c, mkstemp.c, modechange.c: * mountlist.c, nanosleep.c, obstack.c, open-safer.c: * openat-die.c, openat.c, pagealign_alloc.c, physmem.c: * pipe-safer.c, posixtm.c, posixver.c, putenv.c, quote.c: * quotearg.c, raise.c, readtokens.c, readtokens0.c, readutmp.c: * realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c, safe-read.c: * same.c, save-cwd.c, savedir.c, setenv.c, settime.c, sha1.c: * sig2str.c, snprintf.c, strdup.c, strerror.c, strftime.c: * stripslash.c, strndup.c, strnlen.c, strpbrk.c, strtod.c: * strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c: * timegm.c, tmpfile-safer.c, unlinkdir.c, userspec.c, utime.c: * utimecmp.c, utimens.c, version-etc-fsf.c, version-etc.c: * xalloc-die.c, xgetcwd.c, xgethostname.c, xmalloc.c: * xmemcoll.c, xnanosleep.c, xreadlink.c, xstrtod.c: * xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c: Likewise.
5e576318	2004-05-17T05:41:42	alloca cleanup: always include <alloca.h>.
899833c0	2003-11-24T21:38:43	Remove dependency of alloca on xalloc.
d5ebcf30	2003-10-27T07:12:11	(alloca): xmalloc cannot return NULL, so don't test for that.
968cc4b0	2003-09-08T22:58:10	Remove K&R cruft.
202b2af4	2003-08-09T08:57:49	Merge from coreutils.
a60e4adb	2002-12-05T20:46:03	[defined emacs]: Include "lisp.h". (xalloc_die) [defined emacs]: New macro. (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE. [! defined emacs]: Include <xalloc.h>. (POINTER_TYPE) [!defined POINTER_TYPE]: New macro. (pointer): Typedef to POINTER_TYPE *. (malloc): Remove decl; we now always use xmalloc. (alloca): Use old-style definition, since Emacs needs this. Check for arithmetic overflow when computing combined size.
19d56db8	2001-08-30T19:19:02	(alloca): Arg is of type size_t, not unsigned.
702f288a	2001-02-16T19:28:43	(malloc): Undef before defining, since stdlib.h may have defined it.
35d18110	2000-01-16T12:35:49	Sync with the version from emacs-20.5. (<string.h>): Include if HAVE_STRING_H. (<stdlib.h>): Include if HAVE_STDLIB_H. (alloca): Abort if malloc fails.
cf42d3e5	1998-12-07T03:12:10	ansideclify
f629cb35	1998-04-09T07:28:10	indent cpp directives
2dbc26c0	1998-04-09T07:22:52	make there be two spaces after `.' in comments
b6fcba3d	1996-10-09T02:27:56	,
43e78b97	1992-11-01T05:44:30	Initial revision

c3dbfe95

2011-06-20T15:03:03

alloca: port to compilers that can optimize like GCC 4.6.0 * lib/alloca.c (find_stack_direction): New signature, taken from Autoconf git. This works with GCC 4.6.0. This code should never be used with GCC 4.6.0 itself, as GCC has alloca, but it might be used with other compilers that optimize as well as GCC 4.6.0 does. (alloca): Adjust to new signature. * m4/alloca.m4 (__AC_LIBOBJ_ALLOCA) [Autoconf version < 2.69]: New macro, which patches Autoconf in a similar way.

6f577299

2010-12-28T20:41:30

alloca: one step towards thread-safety * lib/alloca.c (find_stack_direction): New arg PTR, to avoid the need for a static variable. All callers changed. This does not make the alloca replacement thread-safe, but it's one step.

441aa304

2009-12-10T20:28:30

Use spaces for indentation, not tabs.

0632e115

2006-09-13T22:38:14

* _fpending.c: Include <config.h> unconditionally, since we no longer worry about uses that don't define HAVE_CONFIG_H. * acl.c, alloca.c, argmatch.c, atexit.c, backupfile.c: * basename.c, c-stack.c, c-strtod.c, calloc.c, canon-host.c: * canonicalize.c, chdir-long.c, chdir-safer.c, chown.c: * cloexec.c, close-stream.c, closeout.c, creat-safer.c: * cycle-check.c, diacrit.c, dirchownmod.c, dirfd.c, dirname.c: * dup-safer.c, dup2.c, error.c, euidaccess.c, exclude.c: * exitfail.c, fchmodat.c, fchown-stub.c, fd-safer.c: * file-type.c, fileblocks.c, filemode.c, filenamecat.c: * fnmatch.c, fopen-safer.c, fprintftime.c, free.c, fsusage.c: * ftruncate.c, fts-cycle.c, fts.c, full-write.c, gai_strerror.c: * getcwd.c, getdate.y, getdomainname.c, getgroups.c: * gethostname.c, gethrxtime.c, getloadavg.c, getlogin_r.c: * getndelim2.c, getnline.c, getopt.c, getopt1.c, getpass.c: * gettime.c, gettimeofday.c, getugroups.c, getusershell.c: * glob.c, group-member.c, hard-locale.c, hash-pjw.c, hash.c: * human.c, idcache.c, inet_ntop.c, inet_pton.c, inttostr.c: * isdir.c, lchown.c, linebuffer.c, long-options.c, lstat.c: * malloc.c, md5.c, memcasecmp.c, memchr.c, memcmp.c, memcoll.c: * memcpy.c, memmove.c, memrchr.c, mkancesdirs.c, mkdir-p.c: * mkdir.c, mkdirat.c, mkstemp-safer.c, mkstemp.c, modechange.c: * mountlist.c, nanosleep.c, obstack.c, open-safer.c: * openat-die.c, openat.c, pagealign_alloc.c, physmem.c: * pipe-safer.c, posixtm.c, posixver.c, putenv.c, quote.c: * quotearg.c, raise.c, readtokens.c, readtokens0.c, readutmp.c: * realloc.c, regex.c, rename.c, rmdir.c, rpmatch.c, safe-read.c: * same.c, save-cwd.c, savedir.c, setenv.c, settime.c, sha1.c: * sig2str.c, snprintf.c, strdup.c, strerror.c, strftime.c: * stripslash.c, strndup.c, strnlen.c, strpbrk.c, strtod.c: * strtoimax.c, strtol.c, strverscmp.c, tempname.c, time_r.c: * timegm.c, tmpfile-safer.c, unlinkdir.c, userspec.c, utime.c: * utimecmp.c, utimens.c, version-etc-fsf.c, version-etc.c: * xalloc-die.c, xgetcwd.c, xgethostname.c, xmalloc.c: * xmemcoll.c, xnanosleep.c, xreadlink.c, xstrtod.c: * xstrtoimax.c, xstrtol.c, xstrtoumax.c, yesno.c: Likewise.

5e576318

2004-05-17T05:41:42

alloca cleanup: always include <alloca.h>.

899833c0

2003-11-24T21:38:43

Remove dependency of alloca on xalloc.

d5ebcf30

2003-10-27T07:12:11

(alloca): xmalloc cannot return NULL, so don't test for that.

968cc4b0

2003-09-08T22:58:10

Remove K&R cruft.

202b2af4

2003-08-09T08:57:49

Merge from coreutils.

a60e4adb

2002-12-05T20:46:03

[defined emacs]: Include "lisp.h". (xalloc_die) [defined emacs]: New macro. (free) [defined emacs && defined EMACS_FREE]: Define to EMACS_FREE. [! defined emacs]: Include <xalloc.h>. (POINTER_TYPE) [!defined POINTER_TYPE]: New macro. (pointer): Typedef to POINTER_TYPE *. (malloc): Remove decl; we now always use xmalloc. (alloca): Use old-style definition, since Emacs needs this. Check for arithmetic overflow when computing combined size.

19d56db8

2001-08-30T19:19:02

(alloca): Arg is of type size_t, not unsigned.

702f288a

2001-02-16T19:28:43

(malloc): Undef before defining, since stdlib.h may have defined it.

35d18110

2000-01-16T12:35:49

Sync with the version from emacs-20.5. (<string.h>): Include if HAVE_STRING_H. (<stdlib.h>): Include if HAVE_STDLIB_H. (alloca): Abort if malloc fails.

cf42d3e5

1998-12-07T03:12:10

ansideclify

f629cb35

1998-04-09T07:28:10

indent cpp directives

2dbc26c0

1998-04-09T07:22:52

make there be two spaces after `.' in comments

b6fcba3d

1996-10-09T02:27:56

,

43e78b97

1992-11-01T05:44:30

Initial revision

kc3-lang/gnulib/lib/alloca.c

lib/alloca.c

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