TIU(IV) 10/28/73 TIU(IV) NAME tiu - Spider interface DESCRIPTION Spider is a fast digital switching network. Tiu is a directory which contains files each referring to a Spider control or data channel. The file /dev/tiu/dn refers to data channel n, likewise /dev/tiu/cn refers to control channel n. The precise nature of the UNIX interface has not been defined yet. FILES /dev/tiu/d?, /dev/tiu/c? BUGS