usr/src/games/mille/unctrl.h

/*
 * Copyright (c) 1982 Regents of the University of California.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms are permitted
 * provided that this notice is preserved and that due credit is given
 * to the University of California at Berkeley. The name of the University
 * may not be used to endorse or promote products derived from this
 * software without specific prior written permission. This software
 * is provided ``as is'' without express or implied warranty.
 *
 *      @(#)unctrl.h    5.2 (Berkeley) %G%
 */

/*
 * unctrl.h
 */

extern char     *_unctrl[];

# define        unctrl(ch)      (_unctrl[ch & 0177])