$NetBSD: patch-ac,v 1.12 2012/03/22 14:13:29 taca Exp $

--- popper/popper.h.orig	2011-05-30 19:13:40.000000000 +0000
+++ popper/popper.h
@@ -308,8 +308,6 @@ typedef struct _pop_sasl            pop_
 #  define WILDCARD_SHELL    "/POPPER/ANY/SHELL/"
 #endif /* CHECK_SHELL */
 
-extern int              errno;
-
 #if !( defined(BSD) && (BSD >= 199306) ) && !defined(__USE_BSD)
    extern int              sys_nerr;
 #  ifndef FREEBSD