diff -r 000000000000 -r e4d67989cc36 glib/tsrc/BC/tests/gobject/mambaz.c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/glib/tsrc/BC/tests/gobject/mambaz.c	Tue Feb 02 02:01:42 2010 +0200
@@ -0,0 +1,84 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). All rights reserved.
+*
+* This library is free software; you can redistribute it and/or
+* modify it under the terms of the GNU Lesser General Public
+* License as published by the Free Software Foundation; either
+* version 2 of the License, or (at your option) any later version.
+*
+* This library is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+* Lesser General Public License for more details.
+*
+* You should have received a copy of the GNU Lesser General Public
+* License along with this library; if not, write to the
+* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+* Boston, MA 02111-1307, USA.
+*
+* Description:
+*
+*/
+
+#include "mambaz.h"
+
+extern GType baz_type;
+
+static void
+maman_ibaz_base_init (gpointer g_class)
+{
+  
+}
+
+GType
+maman_ibaz_get_type (void)
+{
+  static GType type = 0;
+  if (type == 0) {
+    static const GTypeInfo info = {
+      sizeof (MamanIbazInterface),
+      maman_ibaz_base_init,   /* base_init */
+      NULL,   /* base_finalize */
+      NULL,   /* class_init */
+      NULL,   /* class_finalize */
+      NULL,   /* class_data */
+      0,
+      0,      /* n_preallocs */
+      NULL    /* instance_init */
+    };
+    type = g_type_register_static (G_TYPE_INTERFACE, "MamanIbaz", &info, 0);
+  }
+  return type;
+}
+
+void maman_ibaz_do_action (MamanIbaz *self)
+{
+ 
+  MAMAN_IBAZ_GET_INTERFACE (self)->do_action (self);
+}
+
+//that was the interface class
+
+static void baz_do_action (MamanBaz *self)
+{
+  self->instance_member = 10;
+}
+
+void
+baz_interface_init (gpointer   g_iface,
+                    gpointer   iface_data)
+{
+  MamanIbazInterface *iface = (MamanIbazInterface *)g_iface;
+  iface->do_action = (void (*) (MamanIbaz *self))baz_do_action;
+}
+
+void
+baz_instance_init (GTypeInstance   *instance,
+                   gpointer         g_class)
+{
+  MamanBaz *self = MAMAN_BAZ(instance);
+  self->instance_member = 0xdeadbeaf;
+}
+
+
+