o2hb_cb_func *func,
void *data,
int priority);
-int o2hb_register_callback(struct o2hb_callback_func *hc);
-int o2hb_unregister_callback(struct o2hb_callback_func *hc);
+int o2hb_register_callback(const char *region_uuid,
+ struct o2hb_callback_func *hc);
+void o2hb_unregister_callback(const char *region_uuid,
+ struct o2hb_callback_func *hc);
void o2hb_fill_node_map(unsigned long *map,
unsigned bytes);
void o2hb_init(void);