$NetBSD: patch-aa,v 1.2 2012/05/05 22:44:19 schwarz Exp $

--- traceroute.c.orig	2012-05-06 00:38:52.000000000 +0200
+++ traceroute.c	2012-05-06 00:39:12.000000000 +0200
@@ -758,17 +758,6 @@
 #undef IP_HDRINCL
 #endif
 
-#ifndef vms
-extern  int errno;
-#endif
-
-extern  char *inet_ntoa();
-extern  u_long inet_addr();
-
-#ifndef ULTRIX43
-char *index(const char *string, int character);
-#endif
-
 #ifdef V630
 #ifndef __linux__
 void halt();	/* signal handler */