K 10 svn:author V 3 tjr K 8 svn:date V 27 2002-07-16T00:56:04.000000Z K 7 svn:log V 295 MFC: SUSv3 compatibility: - Use exit status 2 if the file was not compressed because its size would not be reduced. - Write diagnostic messages to stderr instead of stdout. - A filename of "-" means that standard input is read and (de)compressed to standard output. Revisions 1.17-1.19 END