-yaffs_Object *yaffs_alloc_raw_obj(yaffs_Device *dev);
-void yaffs_free_raw_obj(yaffs_Device *dev, yaffs_Object *obj);
+struct yaffs_obj *yaffs_alloc_raw_obj(struct yaffs_dev *dev);
+void yaffs_free_raw_obj(struct yaffs_dev *dev, struct yaffs_obj *obj);