198b9484cSchristos /* xexit.c -- Run any exit handlers, then exit. 2*5173eb0aSchristos Copyright (C) 1994-2024 Free Software Foundation, Inc. 398b9484cSchristos 498b9484cSchristos This file is part of the libiberty library. 598b9484cSchristos Libiberty is free software; you can redistribute it and/or 698b9484cSchristos modify it under the terms of the GNU Library General Public 798b9484cSchristos License as published by the Free Software Foundation; either 898b9484cSchristos version 2 of the License, or (at your option) any later version. 998b9484cSchristos 1098b9484cSchristos Libiberty is distributed in the hope that it will be useful, 1198b9484cSchristos but WITHOUT ANY WARRANTY; without even the implied warranty of 1298b9484cSchristos MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 1398b9484cSchristos Library General Public License for more details. 1498b9484cSchristos 1598b9484cSchristos You should have received a copy of the GNU Library General Public 1698b9484cSchristos License along with libiberty; see the file COPYING.LIB. If not, write 1798b9484cSchristos to the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor, 1898b9484cSchristos Boston, MA 02110-1301, USA. */ 1998b9484cSchristos 2098b9484cSchristos /* 2198b9484cSchristos 2298b9484cSchristos @deftypefn Replacement void xexit (int @var{code}) 2398b9484cSchristos 2498b9484cSchristos Terminates the program. If any functions have been registered with 2598b9484cSchristos the @code{xatexit} replacement function, they will be called first. 2698b9484cSchristos Termination is handled via the system's normal @code{exit} call. 2798b9484cSchristos 2898b9484cSchristos @end deftypefn 2998b9484cSchristos 3098b9484cSchristos */ 3198b9484cSchristos 3298b9484cSchristos #ifdef HAVE_CONFIG_H 3398b9484cSchristos #include "config.h" 3498b9484cSchristos #endif 3598b9484cSchristos #include <stdio.h> 3698b9484cSchristos #ifdef HAVE_STDLIB_H 3798b9484cSchristos #include <stdlib.h> 3898b9484cSchristos #endif 3998b9484cSchristos #include "libiberty.h" 4098b9484cSchristos 4198b9484cSchristos 4298b9484cSchristos /* This variable is set by xatexit if it is called. This way, xmalloc 4398b9484cSchristos doesn't drag xatexit into the link. */ 4498b9484cSchristos void (*_xexit_cleanup) (void); 4598b9484cSchristos 4698b9484cSchristos void 4798b9484cSchristos xexit (int code) 4898b9484cSchristos { 4998b9484cSchristos if (_xexit_cleanup != NULL) 5098b9484cSchristos (*_xexit_cleanup) (); 5198b9484cSchristos exit (code); 5298b9484cSchristos } 53