12116Sjkh/* xexit.c -- Run any exit handlers, then exit. 22116Sjkh Copyright (C) 1994-2022 Free Software Foundation, Inc. 32116Sjkh 42116SjkhThis file is part of the libiberty library. 52116SjkhLibiberty is free software; you can redistribute it and/or 62116Sjkhmodify it under the terms of the GNU Library General Public 72116SjkhLicense as published by the Free Software Foundation; either 82116Sjkhversion 2 of the License, or (at your option) any later version. 92116Sjkh 102116SjkhLibiberty is distributed in the hope that it will be useful, 118870Srgrimesbut WITHOUT ANY WARRANTY; without even the implied warranty of 122116SjkhMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 132116SjkhLibrary General Public License for more details. 142116Sjkh 152116SjkhYou should have received a copy of the GNU Library General Public 162116SjkhLicense along with libiberty; see the file COPYING.LIB. If not, write 1750476Speterto the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor, 182116SjkhBoston, MA 02110-1301, USA. */ 192116Sjkh 202116Sjkh/* 212116Sjkh 222116Sjkh@deftypefn Replacement void xexit (int @var{code}) 2397413Salfred 2497413SalfredTerminates the program. If any functions have been registered with 252116Sjkhthe @code{xatexit} replacement function, they will be called first. 26152540SbdeTermination is handled via the system's normal @code{exit} call. 272116Sjkh 282116Sjkh@end deftypefn 292116Sjkh 30152540Sbde*/ 312116Sjkh 32152540Sbde#ifdef HAVE_CONFIG_H 33152540Sbde#include "config.h" 34152540Sbde#endif 35152540Sbde#include <stdio.h> 36151620Sbde#ifdef HAVE_STDLIB_H 372116Sjkh#include <stdlib.h> 382116Sjkh#endif 392116Sjkh#include "libiberty.h" 402116Sjkh 412116Sjkh 422116Sjkh/* This variable is set by xatexit if it is called. This way, xmalloc 432116Sjkh doesn't drag xatexit into the link. */ 442116Sjkhvoid (*_xexit_cleanup) (void); 452116Sjkh 462116Sjkhvoid 472116Sjkhxexit (int code) 482116Sjkh{ 492116Sjkh if (_xexit_cleanup != NULL) 502116Sjkh (*_xexit_cleanup) (); 512116Sjkh exit (code); 522116Sjkh} 53