$NetBSD: patch-au,v 1.1 2007/06/11 13:38:42 markd Exp $

--- src/callproc.c.orig	2005-12-29 13:34:29.000000000 +0000
+++ src/callproc.c
@@ -25,10 +25,6 @@ Boston, MA 02111-1307, USA.  */
 #include <errno.h>
 #include <stdio.h>
 
-#ifndef USE_CRT_DLL
-extern int errno;
-#endif
-
 /* Define SIGCHLD as an alias for SIGCLD.  */
 
 #if !defined (SIGCHLD) && defined (SIGCLD)