DUP_SIZE
if (hcp->dup_off == 0 && DUP_SIZE(hcp->dup_len) ==
repldbt.dlen = DUP_SIZE(hcp->dup_len);
hcp->dup_tlen -= DUP_SIZE(hcp->dup_len);
DUP_SIZE(hcp->dup_len), 0, 1);
hcp->dup_off += DUP_SIZE(len);
hcp->dup_off -= DUP_SIZE(len);
(int32_t)DUP_SIZE(nval->size) - (int32_t)del_len)) != 0)
new_size = DUP_SIZE(nval->size) - del_len + LEN_HKEYDATA(hcp->pagep,
DUP_SIZE(nval->size) - del_len > P_FREESPACE(hcp->pagep))) {
dbt.size = DUP_SIZE(hcp->dup_len);
tmp_val.dlen = DUP_SIZE(hcp->dup_len);
tmp_val.doff = hcp->dup_off + DUP_SIZE(hcp->dup_len);
tsize = DUP_SIZE(item_size);
DUP_SIZE(hcp->dup_len);
if (hcp->dup_off + DUP_SIZE(hcp->dup_len) >=
hcp->dup_off += DUP_SIZE(hcp->dup_len);