-#define UOBJECT_TYPE_LOADABLE (uobject_loadable_get_type())
-#define UOBJECT_LOADABLE(obj) G_TYPE_CHECK_INSTANCE_CAST(obj, \
- UOBJECT_TYPE_LOADABLE, UObjectLoadable)
-#define UOBJECT_IS_LOADABLE(obj) G_TYPE_CHECK_INSTANCE_TYPE(obj, \
- UOBJECT_TYPE_LOADABLE)
-#define UOBJECT_LOADABLE_GET_INTERFACE(inst) G_TYPE_INSTANCE_GET_INTERFACE \
- (inst, UOBJECT_TYPE_LOADABLE, UObjectLoadable)
+#define U_TYPE_OBJECT_LOADABLE (u_object_loadable_get_type())
+#define U_OBJECT_LOADABLE(obj) G_TYPE_CHECK_INSTANCE_CAST(obj, \
+ U_TYPE_OBJECT_LOADABLE, UObjectLoadableIface)
+#define U_OBJECT_IS_LOADABLE(obj) G_TYPE_CHECK_INSTANCE_TYPE(obj, \
+ U_TYPE_OBJECT_LOADABLE)
+#define U_OBJECT_LOADABLE_GET_INTERFACE(inst) G_TYPE_INSTANCE_GET_INTERFACE \
+ (inst, U_TYPE_OBJECT_LOADABLE, UObjectLoadableIface)