CHAN_INPUT_OPEN
if (c->istate == CHAN_INPUT_OPEN &&
if (c->istate == CHAN_INPUT_OPEN)
if (c->istate == CHAN_INPUT_OPEN && !c->mux_pause &&
if (c->istate != CHAN_INPUT_OPEN && c->istate != CHAN_INPUT_WAIT_DRAIN)
if (c->istate == CHAN_INPUT_OPEN ||
if (c->force_drain && c->istate == CHAN_INPUT_OPEN) {
c->istate = CHAN_INPUT_OPEN;
if (sc->istate == CHAN_INPUT_OPEN)
case CHAN_INPUT_OPEN:
case CHAN_INPUT_OPEN:
case CHAN_INPUT_OPEN: