tdb_lock_nonblock 473 lib/tdb/common/lock.c return tdb_lock_nonblock(tdb, BUCKET(tdb->hash_fn(&key)), F_WRLCK); tdb_lock_nonblock 180 lib/tdb/common/tdb_private.h int tdb_lock_nonblock(struct tdb_context *tdb, int list, int ltype);