[glib] Fix dynamictype test to build

[Matthias Clasen <matthiasc src gnome org>]

commit 80bda52b57440b66752df6aa4078e3a723b3a990
Author: Matthias Clasen <mclasen redhat com>
Date:   Sun Nov 29 21:19:10 2009 -0500

    Fix dynamictype test to build

 tests/gobject/dynamictype.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)
---
diff --git a/tests/gobject/dynamictype.c b/tests/gobject/dynamictype.c
index 9482dfc..fba1ced 100644
--- a/tests/gobject/dynamictype.c
+++ b/tests/gobject/dynamictype.c
@@ -72,8 +72,7 @@ struct _DynamicObjectClass
   guint val;
 };
 
-static void dynamic_object_iface_init (gpointer g_iface,
-				       gpointer iface_data);
+static void dynamic_object_iface_init (TestIface *iface);
 
 G_DEFINE_DYNAMIC_TYPE_EXTENDED(DynamicObject, dynamic_object, G_TYPE_OBJECT, 0,
 			       G_IMPLEMENT_INTERFACE_DYNAMIC (TEST_TYPE_IFACE,