K 10 svn:author V 7 sobomax K 8 svn:date V 27 2000-10-26T14:39:35.000000Z K 7 svn:log V 240 MFC: Several cleanups: - use getopt(3) to parse command line arguments instead of home-made incomplete parser; - be more verbose when error in command line encountered (i.e. incorrect playing/recording device, incorrect recsrc syntax). END