* 0: up to Netatalk 2.1.x
* 1: starting with 2.2, additional name index, used in cnid_find
*/
-#define CNID_VERSION_0 0
-#define CNID_VERSION_1 1
+#define CNID_VERSION_0 0
+#define CNID_VERSION_1 1
+#define CNID_VERSION_UNINTIALIZED_DB UINT32_MAX
/* Current CNID version */
#define CNID_VERSION CNID_VERSION_1