K 10 svn:author V 8 kientzle K 8 svn:date V 27 2004-04-23T16:33:51.000000Z K 7 svn:log V 187 Fix username/groupname cache so it returns a name that was just looked up by get{pw,gr}id(). Otherwise, it returns a NULL name unless it's already in the cache. Credit to Juergen Lock. END