glib-2.0: add missing parameter to Variant.dup_bytestring

diff --git a/vapi/glib-2.0.vapi b/vapi/glib-2.0.vapi
index c41e1c599990fd4325addac702dd5088893efeba..019339b086512de1477393269b10549d1979d5c4 100644 (file)
--- a/vapi/glib-2.0.vapi
+++ b/vapi/glib-2.0.vapi
@@ -4399,7 +4399,7 @@ namespace GLib {
                public unowned string get_string (out size_t length = null);
                public string dup_string (out size_t length = null);
                public unowned string get_bytestring ();
-               public string dup_bytestring ();
+               public string dup_bytestring (out size_t length);
 
                public Variant.strv (string[] value);
                [CCode (array_length_type = "size_t")]