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| From: | Nate Eldredge <neldredge AT hmc DOT edu> |
| Newsgroups: | comp.os.msdos.djgpp |
| Subject: | Re: farptr problem |
| Date: | Wed, 22 Sep 1999 12:59:34 -0700 |
| Organization: | Harvey Mudd College |
| Message-ID: | <37E93526.56813599@hmc.edu> |
| References: | <Pine DOT SOL DOT 4 DOT 05 DOT 9909222039190 DOT 17368-100000 AT giasdla> |
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| Lines: | 19 |
| To: | djgpp AT delorie DOT com |
| DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
| Reply-To: | djgpp AT delorie DOT com |
Anuj Bhatia wrote: > > Hi > > I'm trying to read the VESA OEM String from my program. I have read the > faq and an article on www.delorie.com. I have followed all the > instructions. My problem is that whenever I use the _farpeekb function in > a loop I always get a string of ASCII 1's. However when I use the > dosmemget function the results are correct. I am using _dos_ds as the > selector for the farpeekb function. (I have read that the dosmemget > function also uses _dos_ds internally). I do convert the far ptr returned > by the VESA driver to a linear offset. (I use the same offset for farpeekb > and dosmemget). Why doesn't farpeekb work? There's no inherent reason why it shouldn't. Please post your code. -- Nate Eldredge neldredge AT hmc DOT edu
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