taglinefilesource code
cdth_trk02300drivers/block/cdu31a.cloc_hdr.cdth_trk0 = bcd_to_int(ses_tocs[dev]->first_track_num);
cdth_trk0411drivers/block/mcd.ctocHdr.cdth_trk0 = DiskInfo.first;
cdth_trk02660drivers/block/sbpcd.ctochdr.cdth_trk0=DriveStruct[d].n_first_track;
cdth_trk0190drivers/scsi/sr_ioctl.ctochdr.cdth_trk0 = buffer[2];
cdth_trk0218include/linux/cdrom.hu_char  cdth_trk0;    /* start track         */