$NetBSD: patch-aa,v 1.4 2003/09/09 14:52:55 jmmv Exp $

--- include/plotter.h.orig	2000-06-28 20:21:36.000000000 +0900
+++ include/plotter.h	2003-09-09 21:21:17.000000000 +0900
@@ -58,8 +58,9 @@
 /* Include iostream, stdio support if this is libplotter rather than
    libplot. */
 #ifndef NOT_LIBPLOTTER
-#include <iostream.h>
+#include <iostream>
 #include <stdio.h>
+using namespace std;
 #endif
 
 /* THE GLOBAL VARIABLES IN GNU LIBPLOTTER */