Date: Fri, 4 Oct 1996 10:03:28 +0200 (IST)
From: Eli Zaretskii <eliz AT is DOT elta DOT co DOT il>
To: Antonio Costa <acc AT asterix DOT inescn DOT pt>
Cc: djgpp AT delorie DOT com
Subject: Re: Porting software to V2.0
In-Reply-To: <3253EAF4.41C67EA6@asterix.inescn.pt>
Message-Id: <Pine.SUN.3.91.961004100149.29098J-100000@is>
Mime-Version: 1.0
Content-Type: TEXT/PLAIN; charset=US-ASCII


On Thu, 3 Oct 1996, Antonio Costa wrote:

> We have a software that was compiled and linked with DJGPP 1.08.
> It has a module that uses low level DOS INT 21h functions.
> We want to run this software in Windows NT, so it must recompiled with
> DJGPP 2.0.
> 
> Does the module that has INT 21h functions need to be adapted to run
> inside Windows NT?

Please describe what low-level INT 21h functions do you use and how did 
you call them from the old code.  Without this info, your question cannot 
be answered.

Generally, calling software interrupts from v2 is the same as from v1.x.