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 122520c84a044aef32719ce1701d1c5b6cc3f14f..158117d5b507cfa133c1fd9f933e70647ea15032 100644 (file)
--- a/vapi/glib-2.0.vapi
+++ b/vapi/glib-2.0.vapi
@@ -4212,7 +4212,7 @@ 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")]