VD_DSKIMG
ASSERT(VD_DSKIMG(vd));
ASSERT(VD_DSKIMG(vd));
ASSERT(VD_DSKIMG(vd));
ASSERT(VD_DSKIMG(vd));
} else if (VD_DSKIMG(vd)) {
if (VD_DSKIMG(vd)) {
if (VD_DSKIMG(vd) && vd_dskimg_is_iso_image(vd)) {
ASSERT(VD_DSKIMG(vd));
ASSERT(vd->file || VD_DSKIMG(vd));
ASSERT(vd->file || VD_DSKIMG(vd));