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-rw-r--r--usr.bin/diff3/diff3prog.c7
1 files changed, 4 insertions, 3 deletions
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 */