> I have created an archive on macOS with LHA 1.14i. If it compresses files with lh7 as
> default, then MorphOS shouldn't be able to uncompress any of the files? But it does.
> Some files are uncompressed [...]. Then it stops with error, always at the same file.

The 6th byte of the archive tells the compression method used.


Edit: That's not quite correct. The 6th byte of the archive tells the compression method used for the first object in the archive. Each object in the archive is preceded by such an indicator as different objects may have been processed using different methods.

[ Edited by Andreas_Wolf 27.04.2017 - 10:03 ]