DeviceAt
BDiskDevice *DeviceAt(int32 index) const;
void * DeviceAt(int32 index);
ProtocolHandler *handler = (ProtocolHandler *)gDeviceList->DeviceAt(i);
for (int32 i = 0; BDiskDevice *device = DeviceAt(i); i++) {
for (int32 i = 0; BDiskDevice *device = DeviceAt(i); i++) {