From 409569b1cf7deff28159e9b202370aa3fe90fae1 Mon Sep 17 00:00:00 2001
From: Giampaolo Rodola' <g.rodola@gmail.com>
Date: Thu, 24 Apr 2014 18:09:21 +0200
Subject: [PATCH] update os.sendfile() doc signaling that cross-platform apps
 should not use headers, trailers and flags arguments

---
 Doc/library/os.rst | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Doc/library/os.rst b/Doc/library/os.rst
index b7887f98a751b7..54b254211d91f4 100644
--- a/Doc/library/os.rst
+++ b/Doc/library/os.rst
@@ -1087,6 +1087,9 @@ or `the MSDN <http://msdn.microsoft.com/en-us/library/z0kc8e3z.aspx>`_ on Window
    All platforms support sockets as *out* file descriptor, and some platforms
    allow other types (e.g. regular file, pipe) as well.
 
+   Cross-platform applications should not use *headers*, *trailers* and *flags*
+   arguments.
+
    Availability: Unix.
 
    .. versionadded:: 3.3