1305   u32 cksum;                 /* MJ checksum value read from journal */  in readSuperJournal()  local
1316    || SQLITE_OK!=(rc = read32bits(pJrnl, szJ-12, &cksum))  in readSuperJournal()
1326     cksum -= zSuper[u];  in readSuperJournal()
1328   if( cksum ){  in readSuperJournal()
1688   u32 cksum = 0;                   /* Checksum of string zSuper */  in writeSuperJournal()  local
1704     cksum += zSuper[nSuper];  in writeSuperJournal()
1722    || (0 != (rc = write32bits(pPager->jfd, iHdrOff+4+nSuper+4, cksum)))  in writeSuperJournal()
2193   u32 cksum = pPager->cksumInit;         /* Checksum value to return */  in pager_cksum()  local
2196     cksum += aData[i];  in pager_cksum()
2199   return cksum;  in pager_cksum()
2249   u32 cksum;                    /* Checksum used for sanity checking */  in pager_playback_one_page()  local
2297     rc = read32bits(jfd, (*pOffset)-4, &cksum);  in pager_playback_one_page()
2299     if( !isSavepnt && pager_cksum(pPager, (u8*)aData)!=cksum ){  in pager_playback_one_page()
5923   u32 cksum;  in pagerAddPageToRollbackJournal()  local
5934   cksum = pager_cksum(pPager, (u8*)pData2);  in pagerAddPageToRollbackJournal()
5949   rc = write32bits(pPager->jfd, iOff+pPager->pageSize+4, cksum);  in pagerAddPageToRollbackJournal()