VIO_HS_GOTVERS
vio->hs_state = VIO_HS_GOTVERS;
if (vio->hs_state & VIO_HS_GOTVERS) {
vio->hs_state = VIO_HS_GOTVERS;
if (!(vio->hs_state & VIO_HS_GOTVERS))
if (!(vio->hs_state & VIO_HS_GOTVERS))