BCOPYIN
err = BCOPYIN(data, (caddr_t)&arg, sizeof(arg));
err = BCOPYIN(data, &res, sizeof(res));
error = BCOPYIN(data, &ipfzo, sizeof(ipfzo));
error = BCOPYIN((caddr_t)data, (caddr_t)&obj, sizeof(obj));
error = BCOPYIN((caddr_t)data, (caddr_t)&obj, sizeof(obj));
error = BCOPYIN((caddr_t)data, (caddr_t)&obj, sizeof(obj));
error = BCOPYIN((caddr_t)data, (caddr_t)&obj, sizeof(obj));
error = BCOPYIN((caddr_t)data, (caddr_t)&tmp, sizeof(tmp));
err = BCOPYIN(data, &op, sizeof(op));
err = BCOPYIN(data, &op, sizeof(op));
err = BCOPYIN(data, &op, sizeof(op));
err = BCOPYIN(data, &op, sizeof(op));
err = BCOPYIN(data, &op, sizeof(op));
err = BCOPYIN(data, &flush, sizeof(flush));
err = BCOPYIN(data, &ng, sizeof(ng));
error = BCOPYIN((char *)data,
error = BCOPYIN(data, &arg, sizeof(arg));
error = BCOPYIN((caddr_t)data, (caddr_t)&arg, sizeof(arg));
error = BCOPYIN(data, &ctl, sizeof(ctl));
error = BCOPYIN(data, (char *)&arg, sizeof(arg));
error = BCOPYIN(data, (char *)&arg, sizeof(arg));
error = BCOPYIN((char *)data,
error = BCOPYIN(data, (char *)&arg, sizeof(arg));