From 70a27b900a25a2c1bf9967f570fe874ac2d1fc01 Mon Sep 17 00:00:00 2001
From: seelabs <scott.determan@yahoo.com>
Date: Tue, 3 Feb 2015 10:12:46 -0800
Subject: [PATCH] Add missing include:

* Compile previously failed on Mac with clang
---
 beast/nudb/detail/posix_file.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/beast/nudb/detail/posix_file.h b/beast/nudb/detail/posix_file.h
index a70f64d669..df42bbeb77 100644
--- a/beast/nudb/detail/posix_file.h
+++ b/beast/nudb/detail/posix_file.h
@@ -23,8 +23,9 @@
 #include <beast/nudb/error.h>
 #include <beast/nudb/mode.h>
 #include <beast/nudb/detail/config.h>
-#include <string.h>
 #include <cassert>
+#include <cerrno>
+#include <cstring>
 #include <string>
 #include <utility>
 
@@ -75,7 +76,7 @@ private:
     std::string
     text (int errnum)
     {
-        return ::strerror(errnum);
+        return std::strerror(errnum);
     }
 };