$NetBSD: patch-ao,v 1.1.1.1 2005/01/02 02:51:42 cube Exp $

--- pppd/eui64.c.orig	2002-12-05 00:03:32.000000000 +0100
+++ pppd/eui64.c
@@ -41,6 +41,7 @@
 
 static const char rcsid[] = RCSID;
 
+#ifdef INET6
 /*
  * eui64_ntoa - Make an ascii representation of an interface identifier
  */
@@ -55,3 +56,4 @@ eui64_ntoa(e)
 	     e.e8[4], e.e8[5], e.e8[6], e.e8[7]);
     return buf;
 }
+#endif