Index: uspace/lib/c/include/devman.h
===================================================================
--- uspace/lib/c/include/devman.h	(revision 633bcc6014d5bfbdec3f7103ec38de993987e22d)
+++ uspace/lib/c/include/devman.h	(revision 16f97821cd585eaeae44e568bfb84c36d23e96cf)
@@ -56,7 +56,11 @@
     unsigned int);
 
-extern int devman_device_get_handle(const char *, devman_handle_t *,
+extern int devman_fun_get_handle(const char *, devman_handle_t *,
     unsigned int);
-extern int devman_get_device_path(devman_handle_t, char *, size_t);
+extern int devman_fun_get_child(devman_handle_t, devman_handle_t *);
+extern int devman_dev_get_functions(devman_handle_t, devman_handle_t **,
+    size_t *);
+extern int devman_fun_get_name(devman_handle_t, char *, size_t);
+extern int devman_fun_get_path(devman_handle_t, char *, size_t);
 
 extern int devman_add_device_to_category(devman_handle_t, const char *);
Index: uspace/lib/c/include/ipc/devman.h
===================================================================
--- uspace/lib/c/include/ipc/devman.h	(revision 633bcc6014d5bfbdec3f7103ec38de993987e22d)
+++ uspace/lib/c/include/ipc/devman.h	(revision 16f97821cd585eaeae44e568bfb84c36d23e96cf)
@@ -149,5 +149,8 @@
 typedef enum {
 	DEVMAN_DEVICE_GET_HANDLE = IPC_FIRST_USER_METHOD,
-	DEVMAN_DEVICE_GET_DEVICE_PATH,
+	DEVMAN_DEV_GET_FUNCTIONS,
+	DEVMAN_FUN_GET_CHILD,
+	DEVMAN_FUN_GET_NAME,
+	DEVMAN_FUN_GET_PATH,
 	DEVMAN_FUN_SID_TO_HANDLE
 } client_to_devman_t;