From 91b89133a9cdb8938416cd6c558e71df44f71ecc Mon Sep 17 00:00:00 2001
From: Jacek Caban <jacek@codeweavers.com>
Date: Tue, 29 May 2012 12:53:38 +0200
Subject: [PATCH] port.h: Added NAN macro.

---
 include/wine/port.h | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/include/wine/port.h b/include/wine/port.h
index 82816537d20..705716eebb1 100644
--- a/include/wine/port.h
+++ b/include/wine/port.h
@@ -199,6 +199,15 @@ struct statvfs
 #define M_PI_2 1.570796326794896619
 #endif
 
+#ifndef NAN
+static float inline __port_nan(void)
+{
+    static const unsigned __nan_bytes = 0x7fc00000;
+    return *(const float *)&__nan_bytes;
+}
+#define NAN __port_nan()
+#endif
+
 
 /****************************************************************
  * Function definitions (only when using libwine_port)
-- 
2.11.4.GIT