Symbol: DIOCSETLCK
sys/dist/pf/net/pf_ioctl.c
1300
case DIOCSETLCK:
sys/dist/pf/net/pf_ioctl.c
1339
case DIOCSETLCK:
sys/dist/pf/net/pf_ioctl.c
3264
case DIOCSETLCK: {
usr.sbin/pf/pfs/pfs.c
416
if (ioctl(fd, DIOCSETLCK, &lock) == -1)