/*
 * truth.h  14 Sep 83
 *
 *	This is the truth.
 */

typedef int bool;			/* A true believer. */
typedef int tris;			/* Yes, no, or maybe. */

#define FALSE		0		/* Negative. */
#define TRUE		1		/* Positive. */
#define MAYBE		2		/* Perhapsative. */
					/* Ideally, FALSE < MAYBE < TRUE. */