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-rw-r--r--include/splay-tree.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/splay-tree.h b/include/splay-tree.h
index 1aaaf09b204..509054b3893 100644
--- a/include/splay-tree.h
+++ b/include/splay-tree.h
@@ -104,6 +104,8 @@ extern splay_tree_node splay_tree_lookup
extern int splay_tree_foreach PARAMS((splay_tree,
splay_tree_foreach_fn,
void*));
+extern int splay_tree_compare_ints PARAMS((splay_tree_key,
+ splay_tree_key));
#ifdef __cplusplus
}