From 98b6fe6f088a900fab1f1f3b1a7c35e81f00cbd5 Mon Sep 17 00:00:00 2001
From: kris <kris@FreeBSD.org>
Date: Sat, 26 May 2001 22:45:14 +0000
Subject: Fix a trivial warning and clamp down with WARNS=2

MFC after:	1 week
---
 usr.bin/col/col.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'usr.bin/col/col.c')

diff --git a/usr.bin/col/col.c b/usr.bin/col/col.c
index dfa15af..40150f2 100644
--- a/usr.bin/col/col.c
+++ b/usr.bin/col/col.c
@@ -99,6 +99,7 @@ void	flush_line __P((LINE *));
 void	flush_lines __P((int));
 void	flush_blanks __P((void));
 void	free_line __P((LINE *));
+int	main __P((int, char **));
 void	usage __P((void));
 void	wrerr __P((void));
 void   *xmalloc __P((void *, size_t));
-- 
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