2.11BSD#431 - /usr/src/new/PORT/dungeon/io.h

   1: C
   2: C I/O VARIABLES
   3: C
   4:         CHARACTER INBUF(78)
   5:         COMMON /INPUT/ INLNT,INBUF
   6:         COMMON /CHAN/ INPCH,OUTCH,DBCH

Usage of this include