System.util.zlib.Deflate.send_all_trees C# (CSharp) Method

        internal void send_all_trees(int lcodes, int dcodes, int blcodes){
            int rank;                    // index in bl_order

            send_bits(lcodes-257, 5); // not +255 as stated in appnote.txt
            send_bits(dcodes-1,   5);
            send_bits(blcodes-4,  4); // not -3 as stated in appnote.txt
            for (rank = 0; rank < blcodes; rank++) {
                send_bits(bl_tree[Tree.bl_order[rank]*2+1], 3);
            }
            send_tree(dyn_ltree, lcodes-1); // literal tree
            send_tree(dyn_dtree, dcodes-1); // distance tree
        }