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From: ar4@sage.cc.purdue.edu (Piper Keairnes)
Newsgroups: comp.sys.mac.programmer
Subject: SFGetFile
Message-ID: <3830@sage.cc.purdue.edu>
Date: 20 Mar 90 06:05:32 GMT
Organization: Purdue University
Lines: 35

Got a problem folks... what's wrong with this simple code???

int handleDialog(theItem, dp)
int        theItem;
DialogPtr  dp;
{
    return(theItem);
}

GetDir()
{
	Point	where = {80,80};
	SFReply reply;
	ProcPtr ppr = handleDialog;

	SFPGetFile(where, NIL, NIL, 1, "", ppr, &reply, GET_DIALOG, NIL);
}

Several problems (first time into handleDialog):
    1) when items are passed into handleDialog in their stated order
          I get a value of 9 for theItem, and dp points to boofoo land
    2) when items are passed in opposite order (dp, theItem) I get
	  a value of -1 for theItem and dp points to something reasonable
 
Are the order of the items screwed up in IM ??

When handleDialog returns I get an illegal instruction command from the
debugger and when I select from the pop-up menu the last procedure,
it indicates the position at the bracket below the Getfile.... huh?

Help me!!!!!

-----
Piper Keairnes
ar4@sage.cc.purdue.edu