560 typedef u16 ht_slot;  typedef
582     ht_slot *aIndex;              /* i0, i1, i2... such that aPgno[iN] ascend */
610     sizeof(ht_slot)*HASHTABLE_NSLOT + HASHTABLE_NPAGE*sizeof(u32) \
987   volatile ht_slot *aHash;  /* Start of the wal-index hash table */
1017     pLoc->aHash = (volatile ht_slot *)&pLoc->aPgno[HASHTABLE_NPAGE];  in walHashGet()
1176     AtomicStore(&sLoc.aHash[iKey], (ht_slot)idx);  in walIndexAppend()
1645   ht_slot *aLeft,                 /* IN: Left hand input list */  in walMerge()
1647   ht_slot **paRight,              /* IN/OUT: Right hand input list */  in walMerge()
1649   ht_slot *aTmp                   /* Temporary buffer */  in walMerge()
1655   ht_slot *aRight = *paRight;  in walMerge()
1659     ht_slot logpage;  in walMerge()
1702   ht_slot *aBuffer,               /* Buffer of at least *pnList items to use */  in walMergesort()
1703   ht_slot *aList,                 /* IN/OUT: List to sort */  in walMergesort()
1708     ht_slot *aList;               /* Pointer to sub-list content */  in walMergesort()
1713   ht_slot *aMerge = 0;            /* List to be merged */  in walMergesort()
1786   ht_slot *aTmp;                  /* Temp space used by merge-sort */  in walIteratorInit()
1799         + iLast*sizeof(ht_slot);  in walIteratorInit()
1810   aTmp = (ht_slot *)sqlite3_malloc64(  in walIteratorInit()
1811       sizeof(ht_slot) * (iLast>HASHTABLE_NPAGE?HASHTABLE_NPAGE:iLast)  in walIteratorInit()
1824       ht_slot *aIndex;            /* Sorted index for this segment */  in walIteratorInit()
1831       aIndex = &((ht_slot *)&p->aSegment[p->nSegment])[sLoc.iZero];  in walIteratorInit()
1835         aIndex[j] = (ht_slot)j;  in walIteratorInit()