Path: utzoo!utgpu!news-server.csri.toronto.edu!rutgers!mailrus!ames!dftsrv!mimsy!mojo!russotto
From: russotto@eng.umd.edu (Matthew T. Russotto)
Newsgroups: comp.sys.mac.programmer
Subject: Re: PBHGetVInfo returns noErr but volRefNum=-1
Message-ID: <1990May8.004927.8221@eng.umd.edu>
Date: 8 May 90 00:49:27 GMT
References: <9166@tank.uchicago.edu>
Sender: news@eng.umd.edu (The News System)
Organization: College of Engineering, Maryversity of Uniland, College Park
Lines: 13

In article <9166@tank.uchicago.edu> gft_robert@gsbacd.uchicago.edu writes:
>I get noErr (0) for theOSErr, but ioVRefNum comes back as -1.  What am I doing
>wrong?  
>
>Any info much appreciated! (BTW, is there a clearer exposition of the PB calls
>in general than in IM IV?  I've re-read it a couple of times, and though it's
>well-written, it could be a bit more explicit at times.)

You did NOTHING, repeat NOTHING wrong.  -1 is the correct value for
the ioVRefNum for the first volume mounted!!
--
Matthew T. Russotto	russotto@eng.umd.edu	russotto@wam.umd.edu
][, ][+, ///, ///+, //e, //c, IIGS, //c+ --- Any questions?