extern int dbif_txn_begin(DBD *);
extern int dbif_txn_commit(DBD *);
extern int dbif_txn_abort(DBD *);
-extern void dbif_txn_close(DBD *dbd, int ret); /* Switch between commit+abort */
+extern int dbif_txn_close(DBD *dbd, int ret); /* Switch between commit+abort */
extern int dbif_txn_checkpoint(DBD *, u_int32_t, u_int32_t, u_int32_t);
extern int dbif_dump(DBD *dbd, int dumpindexes);