From: Wojciech Galazka <wgalazka AT chem DOT uw DOT edu DOT pl>
Newsgroups: comp.os.msdos.djgpp
Subject: Re: How to use real mode structure allocated in protected mode?
Date: Sat, 23 Aug 1997 11:45:42 +0200
Organization: University of Warsaw
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Ying Qin wrote:
> 
> In fact, a real mode structure will be used in a real mode interrupt, I
> have allocated the dos memory with a _go32_dpmi_allocate_dos_memory()
> call and got a real mode segment base address and a protected mode
> selector of allocated block. How can I use it as a structure? Thx.

Please specify more exactly what do you wan to do. Do you have a 
real mode pointer to a structure or anything else?
There just have been a thread here on this group 
"how to convert a real mode poiter" I'd started. You may search
it in the mail archive.
Or just take a look at dosmemget function :)
-- 
Wojciech Galazka
Computer Security Advisor