$NetBSD$

--- telnet/telnetd/telnetd.h.orig	2006-05-09 18:59:33.000000000 +0000
+++ telnet/telnetd/telnetd.h
@@ -45,5 +45,4 @@
 
 /* other external variables */
 extern	char **environ;
-extern	int errno;
 
