rem: n = get_redirect( msg , (max>>8)&0xff, max&0xff, reason);
add: n = get_redirect( msg , (max>>8)&0xff, max&0xff, (str*)reason);
context: static int w_get_redirect2(struct sip_msg* msg, char *max_c, char *reason){	int n;	unsigned short max;	msg_tracer( msg, 0);	/* get the contacts */	max = (unsigned short)(long)max_c;	n = get_redirect( msg , (max>>8)&0xff, max&0xff, reason);	reset_filters();	/* reset the tracer */	msg_tracer( msg, 1);	return n;}