$NetBSD: patch-ap,v 1.4 2007/06/11 13:57:20 markd Exp $

--- src/buffer.c.orig	2007-06-01 13:57:42.000000000 +1200
+++ src/buffer.c
@@ -28,11 +28,6 @@ Boston, MA 02110-1301, USA.  */
 #include <errno.h>
 #include <stdio.h>
 
-#ifndef USE_CRT_DLL
-extern int errno;
-#endif
-
-
 #ifdef HAVE_UNISTD_H
 #include <unistd.h>
 #endif