From 1b69176b2f1b776af5f6f59ad2555238c78d3f29 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Kim=20Nguy=E1=BB=85n?= <kn@lri.fr>
Date: Fri, 12 Oct 2012 22:49:46 +0200
Subject: [PATCH 1/1] Make the code compile also in g++ 4.7 where read/write
 are not pulled in the global namespace by #include <cstdio>

---
 bit-vector.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/bit-vector.cpp b/bit-vector.cpp
index 986e098..2c401a5 100644
--- a/bit-vector.cpp
+++ b/bit-vector.cpp
@@ -1,6 +1,10 @@
+
 #include <stdexcept>
 #include "bit-vector.hpp"
 #include <cstdio>
+extern "C" {
+#include <unistd.h>
+}
 
 static inline uint8_t pow2_mult8(uint8_t x){
   return (~((x & (x-1))==0) + 1) & (x >> 3);
-- 
2.17.1