From b49407ee4376dfbc36a71583f4d5bb54d82ad9f3 Mon Sep 17 00:00:00 2001
From: Xin LI <delphij@FreeBSD.org>
Date: Fri, 6 May 2005 15:28:54 +0000
Subject: [PATCH] Prevent usage of nested externs.

---
 libexec/talkd/process.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libexec/talkd/process.c b/libexec/talkd/process.c
index fb09300fc550..d77f8a168bf4 100644
--- a/libexec/talkd/process.c
+++ b/libexec/talkd/process.c
@@ -62,11 +62,12 @@ static const char rcsid[] =
 
 #include "extern.h"
 
+extern int debug;
+
 void
 process_request(CTL_MSG *mp, CTL_RESPONSE *rp)
 {
 	CTL_MSG *ptr;
-	extern int debug;
 	char *s;
 
 	rp->vers = TALK_VERSION;