JID_BITMAP_OFFSET
return !memchr_inv(lvb + JID_BITMAP_OFFSET, 0,
GDLM_LVB_SIZE - JID_BITMAP_OFFSET);
if (!test_bit_le(i, ls->ls_lvb_bits + JID_BITMAP_OFFSET))
__clear_bit_le(i, ls->ls_lvb_bits + JID_BITMAP_OFFSET);
__set_bit_le(i, ls->ls_lvb_bits + JID_BITMAP_OFFSET);
if (test_bit_le(i, ls->ls_lvb_bits + JID_BITMAP_OFFSET)) {