From 9cb23db25dfc2ca9bb8c4166339816e41d6fb3bb Mon Sep 17 00:00:00 2001
From: Victor Stinner <victor.stinner@gmail.com>
Date: Sun, 7 Jul 2013 15:00:53 +0200
Subject: [PATCH] PEP 446: add a link to "Ghosts of Unix past, part 2:
 Conflated designs" article (LWN)

---
 pep-0446.txt | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pep-0446.txt b/pep-0446.txt
index 9c8bde27a..6fd9509b2 100644
--- a/pep-0446.txt
+++ b/pep-0446.txt
@@ -221,6 +221,9 @@ Other links:
 * `Secure File Descriptor Handling
   <http://udrepper.livejournal.com/20407.html>`_ (Ulrich Drepper,
   2008)
+* `Ghosts of Unix past, part 2: Conflated designs
+  <http://lwn.net/Articles/412131/>`_ (Neil Brown, 2010) explains the
+  history of ``O_CLOEXEC`` and ``O_NONBLOCK`` flags
 
 
 Copyright