$NetBSD: patch-ab,v 1.1 2003/09/09 14:52:55 jmmv Exp $

--- libplot/i_rle.c.orig	1999-06-28 01:58:10.000000000 +0900
+++ libplot/i_rle.c	2003-09-09 21:23:13.000000000 +0900
@@ -78,7 +78,7 @@
   else if (rle->outstream)
     {
       rle->outstream->put ((unsigned char)(rle->oblen));
-      rle->outstream->write (&(rle->oblock[0]), rle->oblen);
+      rle->outstream->write ((const char *)&(rle->oblock[0]), rle->oblen);
     }
 #endif