$NetBSD: patch-aa,v 1.2 2008/06/21 14:52:49 tonnerre Exp $

--- src/nrpe.c.orig	2008-03-10 22:04:43.000000000 +0100
+++ src/nrpe.c
@@ -1320,7 +1320,6 @@ int my_system(char *command,int timeout,
         pid_t pid;
 	int status;
 	int result;
-	extern int errno;
 	char buffer[MAX_INPUT_BUFFER];
 	int fd[2];
 	FILE *fp;
