37 lines
626 B
C
Executable File
37 lines
626 B
C
Executable File
/*
|
|
* (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) ;
|
|
}
|