From 12d3680cd4b3dc74ad07ba85c9bdeda0441fc2cc Mon Sep 17 00:00:00 2001
From: Ben Noordhuis <info@bnoordhuis.nl>
Date: Wed, 21 Sep 2011 19:26:25 +0200
Subject: [PATCH] =?UTF-8?q?unix:=20fix=20warning:=20implicit=20declaration?=
 =?UTF-8?q?=20of=20function=20=E2=80=98isatty=E2=80=99?=
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---
 src/unix/tty.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/unix/tty.c b/src/unix/tty.c
index 9de7dd9fc..621d4ae78 100644
--- a/src/unix/tty.c
+++ b/src/unix/tty.c
@@ -23,6 +23,7 @@
 #include "internal.h"
 
 #include <assert.h>
+#include <unistd.h>
 #include <termios.h>
 #include <errno.h>