MHIOCGRP_REGISTERANDIGNOREKEY
case MHIOCGRP_REGISTERANDIGNOREKEY:
case MHIOCGRP_REGISTERANDIGNOREKEY:
{0, MHIOCGRP_REGISTERANDIGNOREKEY, 0, vdc_null_copy_func},
case MHIOCGRP_REGISTERANDIGNOREKEY:
case MHIOCGRP_REGISTERANDIGNOREKEY: