From 6dec6d896f367334f85f1f522f4d37154d785bd4 Mon Sep 17 00:00:00 2001
From: Jonathan Roelofs <jonathan@codesourcery.com>
Date: Wed, 17 Jun 2015 23:31:45 +0000
Subject: [PATCH] Delete dead code. NFCI

llvm-svn: 239974
---
 libcxx/include/__config | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/libcxx/include/__config b/libcxx/include/__config
index 9ab02e3bec26..adf11d3cc4ad 100644
--- a/libcxx/include/__config
+++ b/libcxx/include/__config
@@ -21,10 +21,6 @@
 #define _GNUC_VER 0
 #endif
 
-#if !_WIN32
-#include <unistd.h>
-#endif
-
 #define _LIBCPP_VERSION 1101
 
 #define _LIBCPP_ABI_VERSION 1