Re: int 13h vs. int 21h disk I/O confusion

Article View: comp.sys.ibm.pc

Article #8822

#8822

From: Kaleb Keithley
Date: Thu, 18 Jan 1990 16:48

20 lines
1238 bytes

In article <26038@cup.portal.com> cliffhanger@cup.portal.com (Cliff C Heyer) writes:
>Books explain int 21h calls as being more 
>functional and portable than int 13h calls.
>But I'm wondering if there other important
>benefits of one method vs. the other.
>
>Perhaps I have not found the right book that
>really explains all this stuff.
>

I am do not make a habit of endorsing any Microsoft product, but I have
found the MS-DOS encyclopedia from Microsoft Press to be an invaluable
resource for answering just such questions as these.  At $65 for the
paperback, it is a good investment.

Chewey, get us outta here!

kaleb@mars.jpl.nasa.gov             (818)354-8771
Kaleb Keithley

Technical Details

Message-ID: <2592@jato.Jpl.Nasa.Gov>

Path:

arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!cs.utexas.edu!swrinde!zaphod.mps.ohio-state.edu!usc!elroy.jpl.nasa.gov!jato!mars!kaleb

References: <26038@cup.portal.com>

Show Full Headers

Complete Article Headers

Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!cs.utexas.edu!swrinde!zaphod.mps.ohio-state.edu!usc!elroy.jpl.nasa.gov!jato!mars!kaleb
From: kaleb@mars.jpl.nasa.gov (Kaleb Keithley)
Newsgroups: comp.sys.ibm.pc
Subject: Re: int 13h vs. int 21h disk I/O confusion
Message-ID: <2592@jato.Jpl.Nasa.Gov>
Date: 18 Jan 90 16:48:25 GMT
References: <26038@cup.portal.com>
Sender: news@jato.Jpl.Nasa.Gov
Reply-To: kaleb@mars.UUCP (Kaleb Keithley)
Organization: Jet Propulsion Laboratory, Pasadena, CA.
Lines: 20

Reply to Parent Message