#define _UDEVDB_H_
/* Udevdb initialization flags */
-#define UDEVDB_DEFAULT 0 /* Defaults database to use file */
-#define UDEVDB_INTERNAL 1 /* Don't store db on disk, use in memory */
+#define UDEVDB_DEFAULT 0 /* defaults database to use file */
+#define UDEVDB_INTERNAL 1 /* don't store db on disk, use in memory */
-/* Function Prototypes */
+/* function prototypes */
extern void udevdb_exit(void);
extern int udevdb_init(int init_flag);
+extern int udevdb_open_ro(void);
+extern int udevdb_call_foreach(int (*user_record_handler) (char *path, struct udevice *dev));
extern int udevdb_add_dev(const char *path, const struct udevice *dev);
-extern struct udevice *udevdb_get_dev(const char *path);
+extern int udevdb_get_dev(const char *path, struct udevice *dev);
extern int udevdb_delete_dev(const char *path);
+extern int udevdb_get_dev_byname(const char *name, char *path, struct udevice *dev);
#endif /* _UDEVDB_H_ */