$NetBSD: patch-ab,v 1.1 2006/01/13 15:16:14 joerg Exp $

--- src/cfg.c.orig	2006-01-13 14:43:42.000000000 +0000
+++ src/cfg.c
@@ -42,8 +42,6 @@
 #define CFG_LINES_LIMIT 100		/* config file size limit (in lines) */
 #define CFG_ERRORS_LIMIT  12	/* error limit */
 
-extern int errno;
-
 static const char *user_config_file; /* personal cfg filename */
 
 /* used in error handling: */
