1 files changed, 4 insertions, 0 deletions
diff --git a/include/db.h b/include/db.h
index 61e23a0b66..13e9c307eb 100644
--- a/include/db.h
+++ b/include/db.h
@@ -1 +1,5 @@
 #include <db2/db.h>
+
+/* Internal interface for NSS.  */
+int __nss_db_open __P((const char *,
+		       DBTYPE, u_int32_t, int, DB_ENV *, DB_INFO *, DB **));