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-rw-r--r--include/splay-tree.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/include/splay-tree.h b/include/splay-tree.h
index b63612c..fc94fb7 100644
--- a/include/splay-tree.h
+++ b/include/splay-tree.h
@@ -147,7 +147,9 @@ extern splay_tree_node splay_tree_max (splay_tree);
extern splay_tree_node splay_tree_min (splay_tree);
extern int splay_tree_foreach (splay_tree, splay_tree_foreach_fn, void*);
extern int splay_tree_compare_ints (splay_tree_key, splay_tree_key);
-extern int splay_tree_compare_pointers (splay_tree_key, splay_tree_key);
+extern int splay_tree_compare_pointers (splay_tree_key, splay_tree_key);
+extern int splay_tree_compare_strings (splay_tree_key, splay_tree_key);
+extern void splay_tree_delete_pointers (splay_tree_value);
#ifdef __cplusplus
}