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C/C++ Source or Header  |  1994-01-25  |  291 b   |  15 lines  |  [TEXT/KAHL]
  1. #include "Is_vol_ejected.h"
  2.  
  3. Boolean    Is_vol_ejected( short vRefNum )
  4. {
  5.     OSErr        err;
  6.     HVolumeParam    vol_pb;
  7.     
  8.     vol_pb.ioNamePtr = NULL;
  9.     vol_pb.ioVRefNum = vRefNum;
  10.     vol_pb.ioVolIndex = 0;
  11.     err = PBHGetVInfoSync( (HParmBlkPtr) &vol_pb );
  12.     
  13.     return (err == noErr) && (vol_pb.ioVDRefNum > 0);
  14. }
  15.