K 10 svn:author V 3 yar K 8 svn:date V 27 2007-08-17T12:00:33.000000Z K 7 svn:log V 218 MFC: src/etc/rc.subr 1.72 src/share/man/man8/rc.subr.8 1.17 Eliminate a number of inconsistencies in handling pre- and post-commands as well as required_* conditions. Introduce required_modules. PR: conf/98734 END