and fail with a clear error if not. r=glob, a=mkanat git-svn-id: svn://10.0.0.236/trunk@262224 18797224-902f-48f8-a5cc-f745e15eee43
and fail with a clear error if not. r=glob, a=mkanat git-svn-id: svn://10.0.0.236/trunk@262224 18797224-902f-48f8-a5cc-f745e15eee43