Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!csd4.milw.wisc.edu!nic.MR.NET!xanth!ukma!simon
From: simon@ms.uky.edu (Simon Gales)
Newsgroups: comp.sys.ibm.pc
Subject: Re: Intra Applications Communication Area - Help?
Keywords: ICA
Message-ID: <10997@s.ms.uky.edu>
Date: 30 Jan 89 22:40:19 GMT
References: <32985@tut.cis.ohio-state.edu> <242@donk.UUCP>
Reply-To: simon@ms.uky.edu (Simon Gales)
Distribution: na
Organization: U of Kentucky, Mathematical Sciences
Lines: 18

In article <242@donk.UUCP> ajw@donk.UUCP (ajw) writes:
>In article <32985@tut.cis.ohio-state.edu>, holly@tut.cis.ohio-state.edu (Joe Hollingsworth) writes:
>> On the otherhand, can someone tell me how to get at the ICA from MSC?
>
>	#include <dos.h>
>	char far *ICAptr;
>
>	FP_SEG(ICAptr) = 0;
>	FP_OFF(ICAptr) = 0x4F0;
>

How large is this area?  Does DOS ever touch it?  Any warnings before I
go and use it?  Is this place set up by the BIOS or by DOS?

-- 
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  Simon Gales@University of Ky
  {rutgers, uunet}!ukma!simon  -  simon@ms.uky.edu  -  simon@UKMA.BITNET