$NetBSD: patch-ae,v 1.1 2003/09/09 14:52:57 jmmv Exp $

--- libplot/g_write.c	2000-05-20 01:10:01.000000000 +0900
+++ libplot/g_write.c	2003-09-09 21:23:42.000000000 +0900
@@ -40,7 +40,7 @@
     }
 #ifdef LIBPLOTTER
   else if (data->outstream)
-    data->outstream->write(c, n);
+    data->outstream->write((const char *)c, n);
 #endif
 }