CHAN_OUTPUT_WAIT_DRAIN
c->ostate == CHAN_OUTPUT_WAIT_DRAIN) {
} else if (c->ostate == CHAN_OUTPUT_WAIT_DRAIN) {
c->ostate == CHAN_OUTPUT_WAIT_DRAIN) {
c->ostate == CHAN_OUTPUT_WAIT_DRAIN) {
else if (c->ostate == CHAN_OUTPUT_WAIT_DRAIN)
case CHAN_OUTPUT_WAIT_DRAIN:
chan_set_ostate(c, CHAN_OUTPUT_WAIT_DRAIN);
if (c->ostate == CHAN_OUTPUT_WAIT_DRAIN &&
chan_set_ostate(c, CHAN_OUTPUT_WAIT_DRAIN);
case CHAN_OUTPUT_WAIT_DRAIN: