/*
- * Copyright (C) 2009-2012 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2009-2013 Andre Noll <maan@systemlinux.org>
*
* Licensed under the GPL v2. For licencing details see COPYING.
*/
void btr_get_node_start(struct btr_node *btrn, struct timeval *tv);
struct btr_node *btr_search_node(const char *name, struct btr_node *root);
void btr_drain(struct btr_node *btrn);
+struct btr_node *btr_parent(struct btr_node *btrn);