rem: DBG("WARNING: route_dest: no route found for <%s>\n", realm->s);
add: DBG("WARNING: route_dest: no route found for <%.*s>\n", realm->len, realm->s);
context: struct peer_entry* route_dest(str* realm){	struct route_entry* re;		for (re=route_lst; re; re=re->next){		/*FNM_CASEFOLD | FNM_EXTMATCH - GNU extensions*/ 		if (fnmatch(re->realm.s, realm->s, 0)==0){			/*match */			DBG("route_dest: match on <%s> (<%s>)\n", re->realm.s, realm->s);			return re->peer_l;		}	}	DBG("WARNING: route_dest: no route found for <%s>\n", realm->s);	return 0;}