$NetBSD: patch-af,v 1.1 2005/10/03 20:34:56 joerg Exp $

--- implode.h.orig	2005-07-22 15:19:13.000000000 +0000
+++ implode.h
@@ -98,10 +98,6 @@ struct  match
  */
 
 extern FDATA fd;                /* file data */
-#ifndef MSDOS
-extern int errno;               /* system error code */
-#endif  /* MSDOS */
-
 extern MATCH *ma_buf;           /* match info buffer */
 #define MA_BUFSIZE 512
 /* MA_BUFSIZE must be such that