pager_cksum      1023 ext/pdo_sqlite/sqlite/src/pager.c static u32 pager_cksum(Pager *pPager, const u8 *aData){
pager_cksum       516 ext/sqlite/libsqlite/src/pager.c static u32 pager_cksum(Pager *pPager, Pgno pgno, const char *aData){