void tdb_inc_seqnum(struct tdb_context *tdb);
/* lock.c: */
+/* Print message because another tdb owns a lock we want. */
+enum TDB_ERROR owner_conflict(struct tdb_context *tdb, const char *call);
+
+/* If we fork, we no longer really own locks. */
+bool check_lock_pid(struct tdb_context *tdb, const char *call, bool log);
+
/* Lock/unlock a range of hashes. */
enum TDB_ERROR tdb_lock_hashes(struct tdb_context *tdb,
tdb_off_t hash_lock, tdb_len_t hash_range,