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| Date: | Wed, 10 May 2000 08:23:31 -0400 (EDT) |
| Message-Id: | <200005101223.IAA11807@indy.delorie.com> |
| From: | Eli Zaretskii <eliz AT delorie DOT com> |
| To: | "AndrewJ" <luminous-is AT home DOT com> |
| CC: | djgpp AT delorie DOT com |
| In-reply-to: | <6P8S4.14998$55.285097@news2.rdc1.on.home.com> |
| (luminous-is AT home DOT com) | |
| Subject: | Re: __dpmi_paddr and DJGPP pointers |
| References: | <034f2f50 DOT 765f03be AT usw-ex0108-062 DOT remarq DOT com> <6P8S4.14998$55 DOT 285097 AT news2 DOT rdc1 DOT on DOT home DOT com> |
| Reply-To: | djgpp AT delorie DOT com |
| Errors-To: | nobody AT delorie DOT com |
| X-Mailing-List: | djgpp AT delorie DOT com |
| X-Unsubscribes-To: | listserv AT delorie DOT com |
> From: "AndrewJ" <luminous-is AT home DOT com>
> Date: Wed, 10 May 2000 08:09:38 GMT
>
> > An "easy" question but I'm not 100% sure how to tackle it.
> >
> > How do you convert a __dpmi_paddr structure into a void*
> > pointer??
> >
> > ie.
> >
> > struct __dpmi_paddr{
> > short selector;
> > int offset32;
> > };
>
> ...
> struct __dpmi_paddr dpaddr;
> void *foozle = (void *) &dpaddr;
I don't think this is what the original poster wanted. I think he
wanted a way of converting the selector:offset32 pair into a pointer
that can be dereferenced to get at the data at that address.
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