57. Compress/Decompress Data with LHArc 2.x Algorithm
LH5 - Программа для сжатия и распаковки по методу LHArc 2.xи Lempel-Ziv. This code compress/decompress data using the same algorithm as LHArc 2.x.It is roughly derived from the C source code of AR002 (a C version of asubset of LHArc, written by Haruhiko Okomura).The algorithm was created by Haruhiko Okomura and Haruyasu Yoshizaki.LHArc uses a "percolating" update of its Lempel-Ziv structures.If you use the percolating method, the compressor will run slightly faster,using a little more memory, and will be slightly less efficient than thestandard method.You can choose either method, and note that the decompressor is notaffected by this choice and is able to decompress data created by each oneof the compressors.
