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From: terra AT diku DOT dk (Morten Welinder)
Newsgroups: comp.os.msdos.djgpp
Subject: Re: CD-ROM in DJGPP
Date: 18 Jun 1995 15:14:25 GMT
Organization: Department of Computer Science, U of Copenhagen
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jmccawle AT cs DOT uno DOT edu (Cap'n Hardgeus) writes:

>I assume that I should take the segment and the offset and make a far pointer
>out of it for the interrupt to use: (seg << 16) | offset.


Either

	(seg << 4) + offset

or

	(seg * 16) + offset

never both.  Use "|" only if you know it's less than 16.


Morten