/TD><TD><A HREF="#avl_insert">avl_insert</A></TD><TD><A HREF="#avl_place">avl_place</A></TD><TD><A HREF="#avl_zap">avl_zap</A></TD>
</TR>
<TR><TD><A HREF="#avl_delete">avl_delete</A></TD><TD><A HREF="#avl_item_at_position">avl_item_at_position</A></TD><TD><A HREF="#avl_position">avl_position</A></TD><TD><A HREF="#fprint_avltree_mem">fprint_avltree_mem</A></TD>
</TR>
<TR><TD><A HREF="#avl_find">avl_find</A></TD><TD><A HREF="#avl_largest">avl_largest</A></TD><TD><A HREF="#avl_size">avl_size</A></TD><TD><A HRE