AVL is a library indexing objects in B-Trees.

avl_insert(), avl_remove() and avl_search() are adaptations of the AVL algorithm found in libavl v2.0.3, so that they do not use any memory allocations and their memory footprint is optimized (by eliminating non-necessary data members).

In addition to the above, this version of AVL, provides versions using locks and traversal functions.