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mirror of git://gcc.gnu.org/git/gcc.git synced 2024-12-22 00:29:36 +08:00
gcc/libiberty/xexit.c
Eli Zaretskii e922f9785c libiberty.texi: (Top level): Add syncodeindex pg.
* libiberty.texi: (Top level): Add syncodeindex pg.  Add
@dircategory and @direntry directives.  Add @finalout.
(many nodes): Lose the next,prev,up pointers on the @nide line.
(Using, Supplemental Functions, Replacement Functions): Fix
markup.
(Functions): Move around, to allow makeinfo to build the manual
without next,prev,up pointers in thye node lines.
(Licenses): Fix typos.

* index.c, rindex.c, strchr.c, strerror.c, strrchr.c, strstr.c,
strtol.c, xatexit.c, xexit.c, xmalloc.c: Fix spelling and markup.
* functions.texi: Regenerate.

* copying-lib.texi: Lose the next,prev,up pointers on the @node
line.

From-SVN: r45847
2001-09-27 15:55:37 -04:00

54 lines
1.5 KiB
C

/* xexit.c -- Run any exit handlers, then exit.
Copyright (C) 1994, 95, 1997 Free Software Foundation, Inc.
This file is part of the libiberty library.
Libiberty is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
Libiberty is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with libiberty; see the file COPYING.LIB. If not, write
to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/*
@deftypefn Replacement void xexit (int @var{code})
Terminates the program. If any functions have been registered with
the @code{xatexit} replacement function, they will be called first.
Termination is handled via the system's normal @code{exit} call.
@end deftypefn
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <stdio.h>
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
#include "libiberty.h"
/* This variable is set by xatexit if it is called. This way, xmalloc
doesn't drag xatexit into the link. */
void (*_xexit_cleanup) PARAMS ((void));
void
xexit (code)
int code;
{
if (_xexit_cleanup != NULL)
(*_xexit_cleanup) ();
exit (code);
}