nFreeList        56279 ext/sqlite3/libsqlite/sqlite3.c   Pgno nFreeList;           /* Number of pages still on the free-list */
nFreeList        56289 ext/sqlite3/libsqlite/sqlite3.c     nFreeList = get4byte(&pBt->pPage1->aData[36]);
nFreeList        56290 ext/sqlite3/libsqlite/sqlite3.c     if( nFreeList==0 ){