XA_FLAGS_ALLOC1
MPASS(mask > ((xa->xa_flags & XA_FLAGS_ALLOC1) != 0 ? 1 : 0));
*pindex = (xa->xa_flags & XA_FLAGS_ALLOC1) != 0 ? 1 : 0;
MPASS(mask > ((xa->xa_flags & XA_FLAGS_ALLOC1) != 0 ? 1 : 0));
*pnext_index = (xa->xa_flags & XA_FLAGS_ALLOC1) != 0 ? 1 : 0;
if (*pnext_index == 0 && (xa->xa_flags & XA_FLAGS_ALLOC1) != 0)