$NetBSD: patch-at,v 1.1 2011/11/23 08:20:38 marino Exp $

--- GUI/Widgets/Fl_Trigger.h.orig	2001-04-19 20:48:10.000000000 +0000
+++ GUI/Widgets/Fl_Trigger.h
@@ -19,7 +19,9 @@
 
 #include <FL/Fl.H>
 #include <FL/Fl_Widget.H>
-#include <iostream.h>
+#include <iostream>
+using std::istream;
+using std::ostream;
 
 #ifndef TRIGGERWIDGET
 #define TRIGGERWIDGET