From 80650dd91954e05c0b7a3c6432edf30485a0fe4d Mon Sep 17 00:00:00 2001
From: Con Kolivas <kernel@kolivas.org>
Date: Sat, 28 Jan 2012 16:13:49 +1100
Subject: [PATCH] Define  O_CLOEXEC for older headers that don't have it.

---
 bitforce.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/bitforce.c b/bitforce.c
index 790e000b..b041aeae 100644
--- a/bitforce.c
+++ b/bitforce.c
@@ -17,6 +17,9 @@
 #include <termios.h>
 #include <sys/stat.h>
 #include <fcntl.h>
+#ifndef O_CLOEXEC
+#define O_CLOEXEC 0
+#endif
 #else
 #include <windows.h>
 #include <io.h>