be16dec
sum ^= be16dec(buf + i);
if (be16dec(buf + offsetof(struct vtoc8, magic)) == VTOC_MAGIC) {
intf_mtu = be16dec(cp);
len = be16dec(acmd + 7);
len = be16dec(acmd + 7);
len = be16dec(acmd + 7);
len = be16dec(acmd + 7);