Symbol: CDIOCREADSUBCHANNEL
sys/scsi/cd.c
844
case CDIOCREADSUBCHANNEL: {
usr.bin/cdio/cdio.c
1155
rc = ioctl(fd, CDIOCREADSUBCHANNEL, (char *) &ss);
usr.bin/cdio/cdio.c
1471
if (ioctl(fd, CDIOCREADSUBCHANNEL, (char *) &s) == -1)