From 8929f197a799c6eb8f7d836041ad0e26b4b34bc6 Mon Sep 17 00:00:00 2001
From: millert <millert@openbsd.org>
Date: Fri, 15 Nov 2013 22:20:04 +0000
Subject: Include unistd.h as it is the standard location for getopt().

---
 usr.bin/diff3/diff3prog.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'usr.bin/diff3/diff3prog.c')

diff --git a/usr.bin/diff3/diff3prog.c b/usr.bin/diff3/diff3prog.c
index c6677ce2b61..35c532c2e9f 100644
--- a/usr.bin/diff3/diff3prog.c
+++ b/usr.bin/diff3/diff3prog.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: diff3prog.c,v 1.12 2012/03/04 04:05:15 fgsch Exp $	*/
+/*	$OpenBSD: diff3prog.c,v 1.13 2013/11/15 22:20:04 millert Exp $	*/
 
 /*
  * Copyright (C) Caldera International Inc.  2001-2002.
@@ -64,11 +64,12 @@
  *	@(#)diff3.c	8.1 (Berkeley) 6/6/93
  */
 
+#include <ctype.h>
+#include <err.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include <ctype.h>
-#include <err.h>
+#include <unistd.h>
 
 /* diff3 - 3-way differential file comparison */
 
-- 
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