rln_mbox_lock     507 dev/ic/rln.c   	if (rln_mbox_lock(sc, hdr->cmd_seq, (void **)&buf, &buflen) == 0) {
rln_mbox_lock     113 dev/ic/rlnvar.h int		rln_mbox_lock(struct rln_softc *, u_int8_t, void **,