Date: Tue, 3 Sep 1996 08:22:24 +0200 (IST)
From: Eli Zaretskii <eliz AT is DOT elta DOT co DOT il>
To: yancey AT hiwaay DOT net
Cc: djgpp AT delorie DOT com
Subject: RE: int86()
In-Reply-To: <50g2vc$2ct@parlor.hiwaay.net>
Message-Id: <Pine.SUN.3.91.960903082047.24344L-100000@is>
Mime-Version: 1.0
Content-Type: TEXT/PLAIN; charset=US-ASCII


On Sun, 1 Sep 1996 yancey AT hiwaay DOT net wrote:

> 	ex. outregs.h.al 
> 
> 	I need to test bit 7 of this register for 1 or 0.

How about this:

	if ( (outregs.h.al & 0x80) == 0 )
	  act on zero bit;