From df1b25a18759d500d68f68153160ae8d39245825 Mon Sep 17 00:00:00 2001
From: sin <sin@2f30.org>
Date: Wed, 25 Jun 2014 21:27:13 +0100
Subject: [PATCH] No need to include unistd.h in echo(1)

---
 echo.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/echo.c b/echo.c
index fb7e3dd..0035e66 100644
--- a/echo.c
+++ b/echo.c
@@ -2,7 +2,6 @@
 #include <stdbool.h>
 #include <stdio.h>
 #include <stdlib.h>
-#include <unistd.h>
 #include "util.h"
 
 static void