%%%off % Copyright: This file is part of the MMIX Supplement package (c) Martin Ruckert 2014 % File: 6.3/progd.mms % Author: M.Ruckert % Title: Exercise 9, Algorithm D % programed similar to 6.2.2/progt.mms PREFIX :btree: p IS $0 k IS $1 l IS $2 \.LLINK. if $k