void Gtk_ruler_set_range(int ARI, ei_x_buff *XBUF, char *B, int *I){
gboolean Gtk_ruler_set_range(int ARI, ei_x_buff *XBUF, char *B, int *I){
void Gtk_ruler_set_range(int ARI, ei_x_buff *XBUF, char *B, int *I){  GtkRuler* object;  gdouble lower;  gdouble upper;  gdouble position;  gdouble max_size;  /* no return value */  if ( ! gn_check_arity(XBUF, 5, ARI) ) return;  if ( ! gn_get_arg_object(XBUF, B, I, GTK_TYPE_RULER, (GObject**)&object) ) return;  if ( ! gn_get_arg_gdouble(XBUF, B, I, &lower) ) return;  if ( ! gn_get_arg_gdouble(XBUF, B, I, &upper) ) return;  if ( ! gn_get_arg_gdouble(XBUF, B, I, &position) ) return;  if ( ! gn_get_arg_gdouble(XBUF, B, I, &max_size) ) return;  gtk_ruler_set_range(object, lower, upper, position, max_size);  gn_put_void(XBUF);}