3759   SessionUpdate *pUp;  member
3785   SessionUpdate *pUp = 0;  in sessionUpdateFind()  local
3811     if( p->pUp ){  in sessionUpdateFind()
3813       SessionUpdate **pp = &p->pUp;  in sessionUpdateFind()
3817           pUp = *pp;  in sessionUpdateFind()
3818           *pp = pUp->pNext;  in sessionUpdateFind()
3819           pUp->pNext = p->pUp;  in sessionUpdateFind()
3820           p->pUp = pUp;  in sessionUpdateFind()
3837     if( pUp==0 ){  in sessionUpdateFind()
3840       pUp = (SessionUpdate*)sqlite3_malloc(nByte);  in sessionUpdateFind()
3841       if( pUp==0 ){  in sessionUpdateFind()
3848         pUp->aMask = (u32*)&pUp[1];  in sessionUpdateFind()
3849         memcpy(pUp->aMask, p->aUpdateMask, nU32*sizeof(u32));  in sessionUpdateFind()
3890           rc = sqlite3_prepare_v2(p->db, zSql, buf.nBuf, &pUp->pStmt, 0);  in sessionUpdateFind()
3894           sqlite3_free(pUp);  in sessionUpdateFind()
3895           pUp = 0;  in sessionUpdateFind()
3897           pUp->pNext = p->pUp;  in sessionUpdateFind()
3898           p->pUp = pUp;  in sessionUpdateFind()
3905   assert( (rc==SQLITE_OK)==(pUp!=0) );  in sessionUpdateFind()
3906   if( pUp ){  in sessionUpdateFind()
3907     *ppStmt = pUp->pStmt;  in sessionUpdateFind()
3918   SessionUpdate *pUp;  in sessionUpdateFree()  local
3920   for(pUp=p->pUp; pUp; pUp=pNext){  in sessionUpdateFree()
3921     pNext = pUp->pNext;  in sessionUpdateFree()
3922     sqlite3_finalize(pUp->pStmt);  in sessionUpdateFree()
3923     sqlite3_free(pUp);  in sessionUpdateFree()
3925   p->pUp = 0;  in sessionUpdateFree()
4435     sqlite3_stmt *pUp = 0;  in sessionApplyOneOp()  local
4438     rc = sessionUpdateFind(pIter, p, bPatchset, &pUp);  in sessionApplyOneOp()
4445         rc = sessionBindValue(pUp, i*2+2, pOld);  in sessionApplyOneOp()
4448         rc = sessionBindValue(pUp, i*2+1, pNew);  in sessionApplyOneOp()
4455     sqlite3_step(pUp);  in sessionApplyOneOp()
4456     rc = sqlite3_reset(pUp);  in sessionApplyOneOp()