X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=buffer_tree.h;h=071b055c9e21a5469a91f6f1830302fd48352369;hp=b0817759ee145dfd4ef7bb9ddcb5412b6d00b0fd;hb=37e0dfe7bf7737863c63e515e9ed06c2f479f5a3;hpb=b66dfd41e268e64b65d2990bdec3d3a7e119e234

diff --git a/buffer_tree.h b/buffer_tree.h
index b0817759..071b055c 100644
--- a/buffer_tree.h
+++ b/buffer_tree.h
@@ -204,3 +204,4 @@ int btr_node_status(struct btr_node *btrn, size_t min_iqs,
 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);