From cc22344fd1fb72c0f89bfae4564cd0f47509ff7f Mon Sep 17 00:00:00 2001
From: charnier <charnier@FreeBSD.org>
Date: Wed, 12 Dec 2001 18:22:09 +0000
Subject: Start option definition with: ``The following options are available''
 Use .Ev for env variables. Remove unused #includes, and sort others.

---
 usr.bin/biff/biff.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

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

diff --git a/usr.bin/biff/biff.c b/usr.bin/biff/biff.c
index a32b57d..bf20fa9 100644
--- a/usr.bin/biff/biff.c
+++ b/usr.bin/biff/biff.c
@@ -46,14 +46,10 @@ static char sccsid[] = "@(#)biff.c	8.1 (Berkeley) 6/6/93";
 #include <sys/cdefs.h>
 __FBSDID("$FreeBSD$");
 
-#include <sys/types.h>
 #include <sys/stat.h>
-#include <errno.h>
-#include <unistd.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
 #include <err.h>
+#include <stdio.h>
+#include <unistd.h>
 
 static void usage __P((void));
 
-- 
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