mac_mmc_mp_ptr
*out = *(mac_mmc_mp_ptr(cursor));
uint8_t *bp = mac_mmc_mp_ptr(cursor);
result = (uint16_t)*(mac_mmc_mp_ptr(cursor));
result |= (uint16_t)*(mac_mmc_mp_ptr(cursor));
bcopy(mac_mmc_mp_ptr(cursor), out, to_copy);