#define tdb_lockall_nonblock ext2fs_tdb_lockall_nonblock
#define tdb_lockall_read_nonblock ext2fs_tdb_lockall_read_nonblock
#define tdb_lockall_unmark ext2fs_tdb_lockall_unmark
+#define tdb_flush ext2fs_tdb_flush
/* this is the context structure that is returned from a db open */
typedef struct tdb_context TDB_CONTEXT;
int tdb_get_flags(struct tdb_context *tdb);
void tdb_enable_seqnum(struct tdb_context *tdb);
void tdb_increment_seqnum_nonblock(struct tdb_context *tdb);
+int tdb_flush(struct tdb_context *tdb);
/* Low level locking functions: use with care */
int tdb_chainlock(struct tdb_context *tdb, TDB_DATA key);