X-Git-Url: https://wimlib.net/git/?p=wimlib;a=blobdiff_plain;f=include%2Fwimlib%2Favl_tree.h;h=2e07e03c5b7e3dff40663ce0eff81fbd774609ab;hp=ddc1ba7c41d00d3d2acdf737000bfe3cbddbd361;hb=a60aa6bebc8cc1d72e89be6b9cfb7338f092158d;hpb=d5ecf54ce90b9c8942743e0fa5c34620f7140ae2

diff --git a/include/wimlib/avl_tree.h b/include/wimlib/avl_tree.h
index ddc1ba7c..2e07e03c 100644
--- a/include/wimlib/avl_tree.h
+++ b/include/wimlib/avl_tree.h
@@ -262,7 +262,10 @@ extern struct avl_tree_node *
 avl_tree_first_in_order(const struct avl_tree_node *root);
 
 extern struct avl_tree_node *
-avl_tree_next_in_order(const struct avl_tree_node *prev);
+avl_tree_next_in_order(const struct avl_tree_node *node);
+
+extern struct avl_tree_node *
+avl_tree_prev_in_order(const struct avl_tree_node *node);
 
 extern struct avl_tree_node *
 avl_tree_first_in_postorder(const struct avl_tree_node *root);