Symbol: BIOCVERSION
sbin/dhclient/bpf.c
202
if (ioctl(ifi->rfdesc, BIOCVERSION, &v) < 0)
sys/net/bpf.c
734
case BIOCVERSION:
sys/net/bpf.c
943
case BIOCVERSION:
usr.sbin/usbdump/usbdump.c
897
if (ioctl(fd, BIOCVERSION, (caddr_t)&bv) < 0)