void Gtk_window_set_wmclass(int ARI, ei_x_buff *XBUF, char *B, int *I){
gboolean Gtk_window_set_wmclass(int ARI, ei_x_buff *XBUF, char *B, int *I){
void Gtk_window_set_wmclass(int ARI, ei_x_buff *XBUF, char *B, int *I){  GtkWindow* object;  gchar* wmclass_name;  gchar* wmclass_class;  /* no return value */  if ( ! gn_check_arity(XBUF, 3, ARI) ) return;  if ( ! gn_get_arg_object(XBUF, B, I, GTK_TYPE_WINDOW, (GObject**)&object) ) return;  if ( ! gn_get_arg_gchar(XBUF, B, I, &wmclass_name) ) return;  if ( ! gn_get_arg_gchar(XBUF, B, I, &wmclass_class) ) return;  gtk_window_set_wmclass(object, wmclass_name, wmclass_class);  free(wmclass_name);  free(wmclass_class);  gn_put_void(XBUF);}