Comment BufferSegment functions and add a missing check in BufferSegment::prefix().
Comment BufferSegment functions and add a missing check in
BufferSegment::prefix().


git-svn-id: 9e2532540f1574e817ce42f20b9d0fb64899e451@3 4068ffdb-0463-0410-8185-8cc71e3bd399

splbio/wanproxy,diegows/wanproxy,splbio/wanproxy,diegows/wanproxy,splbio/wanproxy,diegows/wanproxy