Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!cornell!uw-beaver!mit-eddie!rutgers!att!whuts!homxb!hound!rkl1
From: rkl1@hound.UUCP (K.LAUX)
Newsgroups: comp.lang.c
Subject: Re: Definition of boolean
Message-ID: <2924@hound.UUCP>
Date: 10 Feb 89 18:29:44 GMT
References: <10@dbase.UUCP> <1629@goofy.megatest.UUCP>
Organization: AT&T Bell Laboratories, Holmdel
Lines: 19


	I have found the following to be helpful with what I call 'Logical'
states:

#define	RESET	-1		/* this is actually Tri-stated */
#define	UNSET	0
#define	SET	1

short	flag	= UNSET;

	...

	if (flag == UNSET) {	/* or == SET or == RESET */
		...
	}

	and so on...

--rkl