<<>> <> <> <> <<>> <> <> DIRECTORY IO, UnixTypes; <<>> UnixFileDescriptorStream: CEDAR DEFINITIONS = { Create: PROC [ fd: UnixTypes.FileDescriptor ¬ UnixTypes.FileDescriptor.error] RETURNS [IO.STREAM]; SetTerminalSize: PROC [self: IO.STREAM, r,c: INT]; SetFD: PROC [self: IO.STREAM, fd: UnixTypes.FileDescriptor]; }.