RX_SLOTS
u_char * sc_recv_bufs[RX_SLOTS];
void * sc_recv_stores[RX_SLOTS];
int sc_lens[RX_SLOTS];
slot = (sc->sc_rxs - sc->sc_saved + RX_SLOTS) % RX_SLOTS;
if (sc->sc_saved == RX_SLOTS) {
sc->sc_rxs = (sc->sc_rxs + 1) % RX_SLOTS;
for (i = 0; i < RX_SLOTS; ++i) {
for (i = 0; i < RX_SLOTS; ++i) {
if (sc->sc_rxs < 0 || sc->sc_rxs >= RX_SLOTS)