From ab761cdbfa355a486d0df954faf6172d4d60628c Mon Sep 17 00:00:00 2001
From: "Pedro F. Giffuni" <pfg@FreeBSD.org>
Date: Sun, 7 Dec 2014 20:15:07 +0000
Subject: [PATCH] Prefer setvbuf() to setlinebuf().

On FreeBSD's libc setlinebuf is a wrapper to setvbuf anyways.

Obtained from:	OpenBSD
MFC after:	5 days
---
 usr.bin/patch/patch.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/usr.bin/patch/patch.c b/usr.bin/patch/patch.c
index 85daf7ff338..14aca68daa6 100644
--- a/usr.bin/patch/patch.c
+++ b/usr.bin/patch/patch.c
@@ -23,7 +23,7 @@
  * -C option added in 1998, original code by Marc Espie, based on FreeBSD
  * behaviour
  *
- * $OpenBSD: patch.c,v 1.50 2012/05/15 19:32:02 millert Exp $
+ * $OpenBSD: patch.c,v 1.52 2014/11/26 18:34:51 millert Exp $
  * $FreeBSD$
  *
  */
@@ -150,8 +150,8 @@ main(int argc, char *argv[])
 	const	char *tmpdir;
 	char	*v;
 
-	setlinebuf(stdout);
-	setlinebuf(stderr);
+	setvbuf(stdout, NULL, _IOLBF, 0);
+	setvbuf(stderr, NULL, _IOLBF, 0);
 	for (i = 0; i < MAXFILEC; i++)
 		filearg[i] = NULL;