From: Adam Majer <ummajera AT cc DOT UManitoba DOT CA>
Newsgroups: comp.os.msdos.djgpp
Subject: Re: pokeb ?
Date: Wed, 10 May 2000 17:48:26 -0500
Organization: The University of Manitoba
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On Wed, 10 May 2000, Gisle Vanem wrote:
> >         pokeb (0xd000,0x1002,0x30);
> >
> > what must i do under djgpp ?
>  
> include <sys/farptr.h>
> include <go32.h>
>  
> _farpokeb (_dos_ds, 16*0xd000+0x1002, 0x30);

Just to make it clear, DJGPP doesn't use far ptr so you are stuck using
this functions. _dos_ds is the selector to access low dos MEM. It has a
base at the dos mem and limit at 1024*1024+64K or so. The second part is
the 32bit offset to the address you want.

go to Help->clib or somthing inside RHIDE and check out _far* functions.
They will answer all the questions for you....

    Sincerely,
    Adam