From 93ae544f9c2fb4073aea0173c431e4843ad64c3c Mon Sep 17 00:00:00 2001
From: Vinnie Falco <vinnie.falco@gmail.com>
Date: Mon, 10 Jul 2017 16:43:58 -0700
Subject: [PATCH] Tidy up file_posix unused variable

---
 CHANGELOG.md                           | 1 +
 include/beast/core/impl/file_posix.ipp | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5e62ef39..53f95cf2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,7 @@ Version 78:
 * Tidy up FieldsReader doc
 * Add Boost.Locale utf8 benchmark comparison
 * Tidy up dstream for existing Boost versions
+* Tidy up file_posix unused variable
 
 HTTP:
 
diff --git a/include/beast/core/impl/file_posix.ipp b/include/beast/core/impl/file_posix.ipp
index 6a637849..f0a7279b 100644
--- a/include/beast/core/impl/file_posix.ipp
+++ b/include/beast/core/impl/file_posix.ipp
@@ -114,7 +114,9 @@ open(char const* path, file_mode mode, error_code& ec)
         fd_ = -1;
     }
     int f = 0;
+#ifndef __APPLE__
     int advise = 0;
+#endif
     switch(mode)
     {
     default: