applesmc_read_s16
applesmc_read_s16(MOTION_SENSOR_X_KEY, &rest_x);
applesmc_read_s16(MOTION_SENSOR_Y_KEY, &rest_y);
if (applesmc_read_s16(MOTION_SENSOR_X_KEY, &x))
if (applesmc_read_s16(MOTION_SENSOR_Y_KEY, &y))
ret = applesmc_read_s16(MOTION_SENSOR_X_KEY, &x);
ret = applesmc_read_s16(MOTION_SENSOR_Y_KEY, &y);
ret = applesmc_read_s16(MOTION_SENSOR_Z_KEY, &z);
ret = applesmc_read_s16(key, &value);