public static extern void survive_simple_close(SurviveSimpleContextPtr actx);
public static extern bool survive_simple_is_running(SurviveSimpleContextPtr actx);
public static extern SurviveSimpleObjectPtr survive_simple_get_next_updated(SurviveSimpleContextPtr actx);
public static extern bool survive_simple_wait_for_update(SurviveSimpleContextPtr actx);
public static extern SurviveSimpleObjectPtr survive_simple_get_next_object(SurviveSimpleContextPtr actx, SurviveSimpleObjectPtr aso);
public static extern SurviveSimpleObjectPtr survive_simple_get_first_object(SurviveSimpleContextPtr actx);
public static extern void survive_simple_start_thread(SurviveSimpleContextPtr actx);