copyout_utf16le
*keylen = copyout_utf16le(key, kpe->kpe_key, HV_KVP_MAX_KEY_SIZE,
*vallen = copyout_utf16le(val, kpe->kpe_val, HV_KVP_MAX_VAL_SIZE,
copyout_utf16le(addr, ipaddr, addrlen, INET_ADDRSTRLEN);
copyout_utf16le(netmask, ipaddr, addrlen, INET_ADDRSTRLEN);
copyout_utf16le(addr, ipaddr, addrlen, INET6_ADDRSTRLEN);
copyout_utf16le(netmask, ipaddr, addrlen, INET6_ADDRSTRLEN);