/*

* (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.

* See the copyright notice in the ACK home directory, in the file "Copyright".

*/

/* $Header$ */

#include <stdio.h>

#include <stdlib.h>

#define NEXITS 32

void (*__functab[NEXITS])(void);

int __funccnt = 0;

extern void _exit(int);

/* only flush output buffers when necessary */

int (*_clean)(void) = NULL;

static void

_calls(void)

{

register int i = __funccnt;

/* "Called in reversed order of their registration" */

while (--i >= 0)

(*__functab[i])();

}

void

exit(int status)

{

_calls();

if (_clean) _clean();

_exit(status) ;

}