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-rw-r--r--src/vppinfra/rbtree.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/vppinfra/rbtree.h b/src/vppinfra/rbtree.h
index 65580584b6d..dde2fbfb836 100644
--- a/src/vppinfra/rbtree.h
+++ b/src/vppinfra/rbtree.h
@@ -53,6 +53,7 @@ rb_node_index_t rb_tree_add2 (rb_tree_t * rt, u32 key, uword opaque);
rb_node_index_t rb_tree_add_custom (rb_tree_t * rt, u32 key, uword opaque,
rb_tree_lt_fn ltfn);
void rb_tree_del (rb_tree_t * rt, u32 key);
+void rb_tree_del_node (rb_tree_t * rt, rb_node_t * z);
void rb_tree_del_custom (rb_tree_t * rt, u32 key, rb_tree_lt_fn ltfn);
void rb_tree_free_nodes (rb_tree_t * rt);
u32 rb_tree_n_nodes (rb_tree_t * rt);