From 0970727f4f1fe4369574849bd6c1d4a4d238583d Mon Sep 17 00:00:00 2001
From: Ed Schouten <ed@FreeBSD.org>
Date: Tue, 29 Dec 2009 08:54:03 +0000
Subject: [PATCH] Add missing `void' keyword for function without arguments.

---
 usr.bin/wc/wc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/usr.bin/wc/wc.c b/usr.bin/wc/wc.c
index b787612d3b0c..5b0247478a0f 100644
--- a/usr.bin/wc/wc.c
+++ b/usr.bin/wc/wc.c
@@ -287,7 +287,7 @@ word:	gotsp = 1;
 }
 
 static void
-usage()
+usage(void)
 {
 	(void)fprintf(stderr, "usage: wc [-Lclmw] [file ...]\n");
 	exit(1);