p_cdsession
NXTNUM(pp->p_cdsession);
pp->p_cdsession);
lp->d_partitions[0].p_cdsession = lastsession;
npp->p_cdsession *= secpblck;
sess = label.d_partitions[DISKPART(dev)].p_cdsession;
a->lp->d_partitions[0].p_cdsession = is_iso9660;
p->p_cdsession = track->addr.lba;
sess = label.d_partitions[part].p_cdsession;