A group of commands, programs, and files, present on most UNIX systems, that allows the user to communicate with another UNIX system over a dedicated line or a telephone line. See also Basic Networking Utilities . A widget whose size cannot be changed. A window that is not visible on the screen. In NCS, to copy data from a Remote Procedure Call packet.
Stubs perform unmarshalling.
Contrast with marshal . A link control frame. A frame in unnumbered format, used to transfer unnumbered control functions. unpredictable. A violation of an architecture rule that an implementation is not required to report. See also illegal .