lib/sqlite/sqlite3.c

35829   PgHdr1 *pLruHead, *pLruTail;   /* LRU list of unpinned pages */
36444   if( pPage->pLruNext || pPage==pGroup->pLruTail ){
36454     if( pGroup->pLruTail==pPage ){
36455       pGroup->pLruTail = pPage->pLruPrev;
36489   while( pGroup->nCurrentPage>pGroup->nMaxPage && pGroup->pLruTail ){
36490     PgHdr1 *p = pGroup->pLruTail;
36751   if( pCache->bPurgeable && pGroup->pLruTail && (
36757     pPage = pGroup->pLruTail;
36816   assert( pGroup->pLruHead!=pPage && pGroup->pLruTail!=pPage );
36828       pGroup->pLruTail = pPage;
36952     while( (nReq<0 || nFree<nReq) && ((p=pcache1.grp.pLruTail)!=0) ){