QIDX_INVALID
MPASS(cur != QIDX_INVALID);
MPASS(cur != QIDX_INVALID);
txr->tx_rsq[j] = QIDX_INVALID;
MPASS(cur != QIDX_INVALID);
MPASS(cur != QIDX_INVALID);
txr->tx_rsq[j] = QIDX_INVALID;
txr->tx_rsq[j] = QIDX_INVALID;
MPASS(cur != QIDX_INVALID);
MPASS(cur != QIDX_INVALID);
txq->tx_rsq[j] = QIDX_INVALID;
txq->tx_rsq[j] = QIDX_INVALID;
txq->tx_rsq[j] = QIDX_INVALID;
txr->tx_rsq[j] = QIDX_INVALID;
txr->tx_rsq[j] = QIDX_INVALID;
txr->tx_rsq[k] = QIDX_INVALID;
txr->tx_rsq[k] = QIDX_INVALID;
txr->tx_rsq[j] = QIDX_INVALID;
txr->tx_rsq[j] = QIDX_INVALID;
MPASS(cur != QIDX_INVALID);
MPASS(cur != QIDX_INVALID);
txr->tx_rsq[j] = QIDX_INVALID;