K 10 svn:author V 7 delphij K 8 svn:date V 27 2011-06-18T00:33:34.609864Z K 7 svn:log V 156 Sync with OpenBSD, primarily make the code easier to read, and a license change to standard OpenBSD ISC license. Obtained from: OpenBSD MFC after: 2 weeks END