K 10 svn:author V 3 imp K 8 svn:date V 27 2001-03-01T05:43:12.000000Z K 7 svn:log V 170 o Add support for wall -g. This will send a message to all members of a given group. o Minor code style cleanups while I'm here Reviewed by: bde, kris, markm, audit@ END