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-rw-r--r--include/rbtree.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/rbtree.h b/include/rbtree.h
index 7fe1752..bbba711 100644
--- a/include/rbtree.h
+++ b/include/rbtree.h
@@ -49,6 +49,8 @@ SQFS_INTERNAL int rbtree_init(rbtree_t *tree, size_t keysize, size_t valuesize,
SQFS_INTERNAL void rbtree_cleanup(rbtree_t *tree);
+SQFS_INTERNAL int rbtree_copy(const rbtree_t *tree, rbtree_t *out);
+
SQFS_INTERNAL int rbtree_insert(rbtree_t *tree, const void *key,
const void *value);