ifr_data_get_ptr
error = copyin(ifr_data_get_ptr(ifr), areq, sizeof(*areq));
error = copyout(areq, ifr_data_get_ptr(ifr), sizeof(*areq));
error = copyin(ifr_data_get_ptr(ifr), &sc->areq,
error = copyin(ifr_data_get_ptr(ifr), &l_ioctl,
error = copyout(&l_ioctl, ifr_data_get_ptr(ifr),
error = copyin(ifr_data_get_ptr(ifr), &l_ioctl,
return copyout(&sc->sc_stats, ifr_data_get_ptr(ifr),
return copyout(&sc->sc_aggr_stats, ifr_data_get_ptr(ifr),
error = copyout(&sc->sc_linkqual, ifr_data_get_ptr(ifr),
return (copyout(&sc->sc_stats, ifr_data_get_ptr(ifr),
err = copyin(ifr_data_get_ptr(ifr), &i2c, sizeof(i2c));
err = copyout(&i2c, ifr_data_get_ptr(ifr),
error = copyout(&vap->iv_stats, ifr_data_get_ptr(ifr),