From 0de52a72f1721e62d89deb4414aa613b187eed72 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=89milie=20Feral?= <emilie.feral@numworks.com>
Date: Fri, 25 Nov 2016 10:53:48 +0100
Subject: [PATCH] [liba] add NAN as constant

Change-Id: Ie8b18fe4b8423d118697ebee1ac121b356e53a69
---
 liba/include/math.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/liba/include/math.h b/liba/include/math.h
index 74c48538e..709593110 100644
--- a/liba/include/math.h
+++ b/liba/include/math.h
@@ -5,6 +5,8 @@
 
 LIBA_BEGIN_DECLS
 
+#define NAN (0.0F/0.0F)
+
 /* The C99 standard requires isinf and isnan to be defined as macros that can
  * handle arbitrary precision float numbers. The names of the functions called
  * by those macros (depending on the argument size) are not standardized though.