Fixed a warning.

git-svn-id: http://svn.eurecom.fr/openair4G/trunk@4325 818b1a75-f10b-46b9-bf7c-635c3b92a50f

common/utils/itti_analyzer/libui/ui_notifications.c

@@ -35,7 +35,7 @@ int ui_enable_connect_button(void)
     return RC_OK;
 }
 
-void ui_change_cursor(gboolean busy)
+static void ui_change_cursor(gboolean busy)
 {
     static GdkWindow *window;