VERTO_EV_TYPE_SIGNAL
*ctx_out = ctx = loop_init(VERTO_EV_TYPE_SIGNAL);
types |= VERTO_EV_TYPE_SIGNAL;
case VERTO_EV_TYPE_SIGNAL:
case VERTO_EV_TYPE_SIGNAL:
VERTO_EV_TYPE_SIGNAL |
case VERTO_EV_TYPE_SIGNAL:
case VERTO_EV_TYPE_SIGNAL:
VERTO_EV_TYPE_SIGNAL |
doadd(ev, ev->option.signal = signal, VERTO_EV_TYPE_SIGNAL);
if (ev && (ev->type == VERTO_EV_TYPE_SIGNAL))