27716 static void *memsys3Checkout(u32 i, u32 nBlock){  in memsys3Checkout()  argument
27720   assert( mem3.aPool[i-1].u.hdr.size4x/4==nBlock );  in memsys3Checkout()
27721   assert( mem3.aPool[i+nBlock-1].u.hdr.prevSize==nBlock );  in memsys3Checkout()
27723   mem3.aPool[i-1].u.hdr.size4x = nBlock*4 | 1 | (x&2);  in memsys3Checkout()
27724   mem3.aPool[i+nBlock-1].u.hdr.prevSize = nBlock;  in memsys3Checkout()
27725   mem3.aPool[i+nBlock-1].u.hdr.size4x |= 2;  in memsys3Checkout()
27734 static void *memsys3FromKeyBlk(u32 nBlock){  in memsys3FromKeyBlk()  argument
27736   assert( mem3.szKeyBlk>=nBlock );  in memsys3FromKeyBlk()
27737   if( nBlock>=mem3.szKeyBlk-1 ){  in memsys3FromKeyBlk()
27747     newi = mem3.iKeyBlk + mem3.szKeyBlk - nBlock;  in memsys3FromKeyBlk()
27749     mem3.aPool[mem3.iKeyBlk+mem3.szKeyBlk-1].u.hdr.prevSize = nBlock;  in memsys3FromKeyBlk()
27751     mem3.aPool[newi-1].u.hdr.size4x = nBlock*4 + 1;  in memsys3FromKeyBlk()
27752     mem3.szKeyBlk -= nBlock;  in memsys3FromKeyBlk()
27820   u32 nBlock;  in memsys3MallocUnsafe()  local
27826     nBlock = 2;  in memsys3MallocUnsafe()
27828     nBlock = (nByte + 11)/8;  in memsys3MallocUnsafe()
27830   assert( nBlock>=2 );  in memsys3MallocUnsafe()
27837   if( nBlock <= MX_SMALL ){  in memsys3MallocUnsafe()
27838     i = mem3.aiSmall[nBlock-2];  in memsys3MallocUnsafe()
27840       memsys3UnlinkFromList(i, &mem3.aiSmall[nBlock-2]);  in memsys3MallocUnsafe()
27841       return memsys3Checkout(i, nBlock);  in memsys3MallocUnsafe()
27844     int hash = nBlock % N_HASH;  in memsys3MallocUnsafe()
27846       if( mem3.aPool[i-1].u.hdr.size4x/4==nBlock ){  in memsys3MallocUnsafe()
27848         return memsys3Checkout(i, nBlock);  in memsys3MallocUnsafe()
27857   if( mem3.szKeyBlk>=nBlock ){  in memsys3MallocUnsafe()
27858     return memsys3FromKeyBlk(nBlock);  in memsys3MallocUnsafe()
27869   for(toFree=nBlock*16; toFree<(mem3.nPool*16); toFree *= 2){  in memsys3MallocUnsafe()
27884       if( mem3.szKeyBlk>=nBlock ){  in memsys3MallocUnsafe()
27885         return memsys3FromKeyBlk(nBlock);  in memsys3MallocUnsafe()
28251   int nBlock;      /* Number of szAtom sized blocks in zPool */  member
28305   assert( i>=0 && i<mem5.nBlock );  in memsys5Unlink()
28328   assert( i>=0 && i<mem5.nBlock );  in memsys5Link()
28335     assert( x<mem5.nBlock );  in memsys5Link()
28359   assert( i>=0 && i<mem5.nBlock );  in memsys5Size()
28454   assert( iBlock>=0 && iBlock<mem5.nBlock );  in memsys5FreeUnsafe()
28460   assert( iBlock+size-1<(u32)mem5.nBlock );  in memsys5FreeUnsafe()
28482       if( iBuddy>=mem5.nBlock ) break;  in memsys5FreeUnsafe()
28641   mem5.nBlock = (nByte / (mem5.szAtom+sizeof(u8)));  in memsys5Init()
28643   mem5.aCtrl = (u8 *)&mem5.zPool[mem5.nBlock*mem5.szAtom];  in memsys5Init()
28652     if( (iOffset+nAlloc)<=mem5.nBlock ){  in memsys5Init()
28657     assert((iOffset+nAlloc)>mem5.nBlock);  in memsys5Init()
200845               int nBlock = 0;
200848               rc = sqlite3Fts3ReadBlock(p, reader.iChild, &aBlock, &nBlock,0);
200850                   MAX(nBlock, p->nNodeSize)+FTS3_NODE_PADDING, &rc
200853                 memcpy(pNode->block.a, aBlock, nBlock);
200854                 pNode->block.n = nBlock;
200855                 memset(&pNode->block.a[nBlock], 0, FTS3_NODE_PADDING);
201180     int nBlock = 0;
201183     rc = sqlite3Fts3ReadBlock(p, iBlock, &aBlock, &nBlock, 0);
201185       rc = fts3TruncateNode(aBlock, nBlock, &block, zTerm, nTerm, &iBlock);