mpt_vol_info
vol = mpt_vol_info(fd, VolumeBus, VolumeID, NULL);
info = mpt_vol_info(fd, VolumeBus, VolumeID, NULL);
info = mpt_vol_info(fd, vol->VolumeBus, vol->VolumeID, NULL);
info = mpt_vol_info(fd, VolumeBus, VolumeID, NULL);
volumes[i] = mpt_vol_info(fd, vol->VolumeBus, vol->VolumeID,
vinfo = mpt_vol_info(fd, vol->VolumeBus, vol->VolumeID, NULL);
volumes[i] = mpt_vol_info(fd, vol->VolumeBus, vol->VolumeID,
volume = mpt_vol_info(fd, VolumeBus, VolumeID, NULL);