/* 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., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, 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) (void); void xexit (int code) { if (_xexit_cleanup != NULL) (*_xexit_cleanup) (); exit (code); }