1 /* vi: set sw=4 ts=4: */
2 /*
3  * Utility routines.
4  *
5  * Copyright (C) 2008 by Denys Vlasenko <vda.linux@googlemail.com>
6  *
7  * Licensed under GPLv2, see file LICENSE in this source tree.
8  */
9 #include "libbb.h"
10 
11 /* Keeping it separate allows to NOT pull in stdio for VERY small applets.
12  * Try building busybox with only "true" enabled... */
13 
14 void (*die_func)(void);
15 
xfunc_die(void)16 void FAST_FUNC xfunc_die(void)
17 {
18 	if (die_func)
19 		die_func();
20 	exit(xfunc_error_retval);
21 }
22