Path: utzoo!censor!geac!torsqnt!news-server.csri.toronto.edu!cs.utexas.edu!sun-barr!ccut!titcca!wsdohr!wucc!60d006
From: 60d006@wucc.waseda.ac.jp (Kazuaki Ishizaki)
Newsgroups: comp.sys.mac.programmer
Subject: Re: How to tell if a volume is a floppy drive?
Message-ID: <3907@wucc.waseda.ac.jp>
Date: 3 Sep 90 12:33:11 GMT
References: <1517@ntmtv.UUCP> <9794@goofy.Apple.COM> <7796@gollum.twg.com> <9874@goofy.Apple.COM> <3900@wucc.waseda.ac.jp> <690@dbase.A-T.COM>
Reply-To: 60d006@wucc.waseda.ac.jp (Kazuaki Ishizaki)
Organization: WASEDA University
Lines: 22


In article <690@dbase.A-T.COM> you write:
>It works, believe me. You need to completely clear out to zero the
>PB block you're passing, then set the ioVRefNum, set ioBuffer to
>point to a buffer you've created to hold the return result, and
>set ioReqCount to the size of the buffer you're passing in:
  .
  .
>See Inside Mac for the formats of SEEioBuffer. Always clear out
>your PB blocks: before every call!

Thank you. I use this routine, and try it.
I thought that I took a good result. and I will try it in TOPS.

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Kazuaki Ishizaki      (Graduate school of science and engineering,
                       Waseda University  at Tokyo, Japan.
                       electronics engieering postgraduate course)
E-Mail:     60d006@wucc.waseda.ac.jp, ishiz@muraok.waseda.ac.jp
Other Mail: 74340,13@CompuServe
Telephone:  ++81 3 209 5198(Labo.) 
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