/* xexit.c -- Run any exit handlers, then exit.
- Copyright (C) 1994, 95, 1997 Free Software Foundation, Inc.
+ Copyright (C) 1994-2019 Free Software Foundation, Inc.
This file is part of the libiberty library.
Libiberty is free software; you can redistribute it and/or
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. */
+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"
/* 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_cleanup) (void);
void
-xexit (code)
- int code;
+xexit (int code)
{
if (_xexit_cleanup != NULL)
(*_xexit_cleanup) ();