ISO_STANDARD_ID
if (bcmp(vd->id, ISO_STANDARD_ID, sizeof (vd->id)) != 0)
if (bcmp(vd->id, ISO_STANDARD_ID, sizeof (vd->id)) != 0)
if (bcmp(vd->id, ISO_STANDARD_ID, sizeof (vd->id)) != 0)
&& !memcmp(PRIMDESC->id, ISO_STANDARD_ID, sizeof(PRIMDESC->id)))