Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!csd4.csd.uwm.edu!bionet!apple!applelink.apple.com!MAC.ROMOS
From: MAC.ROMOS@applelink.apple.com (Eric Ulevik)
Newsgroups: comp.sys.mac.programmer
Subject: Re: Slot Manager/Active Slots
Message-ID: <3610@internal.Apple.COM>
Date: 16 Aug 89 19:40:46 GMT
References: <18671@princeton.Princeton.EDU>
Sender: usenet@Apple.COM
Distribution: usa
Organization: Apple Computer, Inc.
Lines: 26

In article <18671@princeton.Princeton.EDU> rla@julius.uucp (Richard L. 
Altman) writes:
> I am presently trying to identify which of the slots in my Mac II have 
cards in them.

#include 
#include 

// Return true if there is a card in slot 'slotID'.

Boolean isSlotUsed(short slotID)
{
    SpBlock s;

    s.spSlot = slotID;

    return (!(SCkCardStat(&s) == smCkStatusErr));
}

This is for MPW C 3.0.

Hope this helps!

Eric Ulevik
email: MAC.ROMOS@applelink.apple.com            voice: (408) 974-0662
-- These writings are mine, not Apple's. That's the way I like it. --