K 10 svn:author V 7 delphij K 8 svn:date V 27 2008-12-19T23:00:23.352004Z K 7 svn:log V 155 Merge nc(1) from OpenBSD 4.4. While there, rename our '-O' (no tcp options) to '--no-tcpopt' in order to resolve a comflicit with OpenBSD's -O semantics. END