A patch for UnixLib to remove the os_byte() & os_cli() function name clash with OSLib, has been submitted & accepted. See <URL:http://hard-mofo.dsvr.net/unixlib/> for information on UnixLib and how to get an up to date version. John. -- John Tytgat, in his comfy chair at home BASS John.Tytgat at aaug.net ARM powered, RISC OS driven