$NetBSD: patch-ad,v 1.6 2012/03/22 14:13:29 taca Exp $

--- popper/pop_init.c.orig	2011-05-30 19:13:39.000000000 +0000
+++ popper/pop_init.c
@@ -213,7 +213,6 @@
 #  endif /* HAVE_HSTRERROR */
 #endif /* not INET6 */
 
-extern int      errno;
        int      no_rev_lookup;      /*  Avoid reverse lookup? */
 
 /*