ppNext           44694 ext/sqlite3/libsqlite/sqlite3.c     PgHdr **ppNext = &pList;
ppNext           44696 ext/sqlite3/libsqlite/sqlite3.c     for(p=pList; (*ppNext = p)!=0; p=p->pDirty){
ppNext           44698 ext/sqlite3/libsqlite/sqlite3.c         ppNext = &p->pDirty;