Update a system to the stable branch of OpenBSD

To update the system source to the stable branch of OpenBSD run this

#!/bin/sh

export CVS_RSH=/usr/bin/ssh
#export CVSROOT=anoncvs@anoncvs.de.openbsd.org:/cvs
export CVSROOT=anoncvs@anoncvs.no.openbsd.org:/cvs
VERSION=`uname -a | awk 
        # initial get
        cd /usr; cvs checkout -P -rOPENBSD_${VERSION} src
else
        # update
        cd /usr/src
        cvs -q up -rOPENBSD_${VERSION} -Pd
fi