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-rw-r--r--src/tree.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/tree.h b/src/tree.h
index deb420bc8..7a0e77a2d 100644
--- a/src/tree.h
+++ b/src/tree.h
@@ -48,4 +48,6 @@ TreeIterator * newTreeIterator(Tree * tree, TreeIteratorType type);
*/
TreeIterator * nextTreeIterator(TreeIterator * iter);
+void freeTreeIterator(TreeIterator * iter);
+
#endif // TREE_H