Symbol: CDIOCREADSUBCHANNEL
sys/bus/cam/scsi/scsi_cd.c
2134
case CDIOCREADSUBCHANNEL:
sys/dev/disk/nata/atapi-cd.c
493
case CDIOCREADSUBCHANNEL:
usr.sbin/cdcontrol/cdcontrol.c
1117
if (ioctl (fd, CDIOCREADSUBCHANNEL, (char *) &s) < 0)
usr.sbin/cdcontrol/cdcontrol.c
828
rc = ioctl (fd, CDIOCREADSUBCHANNEL, (char *) &ss);