From:	alaric AT abwillms DOT demon DOT co DOT uk (Alaric B. Williams)
Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: Interrupt functions in DJGPP
Date:	Fri, 25 Oct 1996 17:22:15 GMT
Lines:	33
Message-ID:	<846264050.6272.0@abwillms.demon.co.uk>
References:	<54leeh$1m3 AT artemis DOT ibernet DOT es>
NNTP-Posting-Host:	abwillms.demon.co.uk
To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp

highlander AT redestb DOT es (HiGhLaNDeR) wrote:

>	I'm translating a Mod Player from Turbo Pascal 7.0 to GNU C, and the
>first obstacle i found, is to make an interrupt handler in DJGPP. I
>want to make an Int 8 handler, to temporize the song, and i don't know
>how must be a interrupt in GNU C. Anyone who has done one can show me
>the structure? To change the interrupt vectors what functions i must
>use, in Turbo Pascal they are "setintvec" and "getintvec" they are the
>same...

Far from it!

For a full treatment of this, look at
http://www.abwillms.demon.co.uk/prog/djints.txt
Then move on to http://www.abwillms.demon.co.uk/prog/
and download libhw, but read the notes first. If you're using V2.01,
the section attribute fix will, hopefully, be available from this
weekend onwards.

Regards,


ABW
---

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Alaric B. Williams Internet : alaric AT abwillms DOT demon DOT co DOT uk
<A HREF="http://www.abwillms.demon.co.uk/">Hello :-)</A>

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