CT(4)                                                                    CT(4)



NAME
       ct - phototypesetter interface

SYNOPSIS
       device ct0 at uba0 csr 0167760 vector ctintr

DESCRIPTION
       This  provides  an interface to a Graphic Systems C/A/T phototypesetter
       or an Autologic APS-Micro5 using a DR11C interface.  Bytes  written  on
       the  file  specify font, size, and other control information as well as
       the characters to be flashed.  The coding is not described here.

       Only one process may have this file open at a time.  It is  write-only.

FILES
       /dev/cat

SEE ALSO
       troff(1)
       Phototypesetter interface specification

DIAGNOSTICS
       None.



4th Berkeley Distribution        May 16, 1986                            CT(4)