84       u32 prevSize;   /* Size of previous chunk in Mem3Block elements */
85       u32 size4x;     /* 4x the size of current chunk in Mem3Block elements */
88       u32 next;       /* Index in mem3.aPool[] of next free chunk */
89       u32 prev;       /* Index in mem3.aPool[] of previous free chunk */
105   u32 nPool;
121   u32 mnKeyBlk;
129   u32 iKeyBlk;
130   u32 szKeyBlk;
137   u32 aiSmall[MX_SMALL-1];   /* For sizes 2 through MX_SMALL, inclusive */
138   u32 aiHash[N_HASH];        /* For sizes MX_SMALL+1 and larger */
147 static void memsys3UnlinkFromList(u32 i, u32 *pRoot){  in memsys3UnlinkFromList()
148   u32 next = mem3.aPool[i].u.list.next;  in memsys3UnlinkFromList()
149   u32 prev = mem3.aPool[i].u.list.prev;  in memsys3UnlinkFromList()
167 static void memsys3Unlink(u32 i){  in memsys3Unlink()
168   u32 size, hash;  in memsys3Unlink()
187 static void memsys3LinkIntoList(u32 i, u32 *pRoot){  in memsys3LinkIntoList()
201 static void memsys3Link(u32 i){  in memsys3Link()
202   u32 size, hash;  in memsys3Link()
252 static void *memsys3Checkout(u32 i, u32 nBlock){  in memsys3Checkout()
253   u32 x;  in memsys3Checkout()
270 static void *memsys3FromKeyBlk(u32 nBlock){  in memsys3FromKeyBlk()
282     u32 newi, x;  in memsys3FromKeyBlk()
315 static void memsys3Merge(u32 *pRoot){  in memsys3Merge()
316   u32 iNext, prev, size, i, x;  in memsys3Merge()
355   u32 i;  in memsys3MallocUnsafe()
356   u32 nBlock;  in memsys3MallocUnsafe()
357   u32 toFree;  in memsys3MallocUnsafe()
439   u32 size, x;  in memsys3FreeUnsafe()
592   u32 i, j;  in sqlite3Memsys3Dump()
593   u32 size;  in sqlite3Memsys3Dump()