DV_BUILD
ddv->dv_flags |= DV_BUILD;
ASSERT(ddv->dv_flags & DV_BUILD);
ddv->dv_flags &= ~DV_BUILD;
ddv->dv_flags |= DV_BUILD;
ddv->dv_flags |= DV_BUILD;
dv->dv_flags = DV_BUILD;
dv->dv_flags = DV_BUILD;
if (ddv->dv_flags & DV_BUILD) {
if (ddv->dv_flags & DV_BUILD)