Structure Diagram for INP: Event Input
                    ======================================
 
         An Introduction to the Structure Diagrams is available.
        NB  These links will be broken until the HTML Version of the Code is installed.
 
 
Introduction
------------
 
See sec EIO (Event I/O Support)
 
The INP processor reads the next event on unit LUNEVI and places it in the
event division of the main ZEBRA memory.  It is a pure dummy, all the hard work
is done by EIO.  The only routine that exists is INP_INI, and that is only
there as there is a formal requirement that each SU has an initialisation
routine.


INP_INI