K 10 svn:author V 4 kris K 8 svn:date V 27 1999-06-07T13:53:57.000000Z K 7 svn:log V 234 Changes from OpenBSD: * Better usage() - correct syntax, display available commands instead of examples * Accept command abbreviations * sprintf -> snprintf (for paranoia) * manpage capitalisation tweak Obtained from: OpenBSD END