From 9fb160d55e374900a59f4620f6d265e450f34485 Mon Sep 17 00:00:00 2001 From: 0scar Date: Tue, 30 Nov 2021 10:12:58 +0100 Subject: Add btree_(first|last) Returns first and last element --- src/btree.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'src/btree.h') diff --git a/src/btree.h b/src/btree.h index ecbb95e..dc0a868 100644 --- a/src/btree.h +++ b/src/btree.h @@ -43,4 +43,9 @@ int btree_delete(struct btree *btree, void *elem); void btree_print(struct btree *btree, void (*print_elem)(const void*)); +void* btree_first(struct btree *btree); +void* btree_last(struct btree *btree); + +size_t btree_size(struct btree *btree); + #endif -- cgit v1.3