1.1 --- a/src/rbtree.h	Wed Oct 12 05:25:34 2011 +0300
     1.2 +++ b/src/rbtree.h	Wed Oct 12 07:03:03 2011 +0300
     1.3 @@ -36,6 +36,7 @@
     1.4  void rb_set_allocator(struct rbtree *rb, rb_alloc_func_t alloc, rb_free_func_t free);
     1.5  void rb_set_compare_func(struct rbtree *rb, rb_cmp_func_t func);
     1.6  void rb_set_delete_func(struct rbtree *rb, rb_del_func_t func, void *cls);
     1.7 +/* TODO add user deep copy function */
     1.8  
     1.9  void rb_clear(struct rbtree *rb);
    1.10  int rb_copy(struct rbtree *dest, struct rbtree *src);