From 67770fa3dc35dd83956094a33a02509f601a6d41 Mon Sep 17 00:00:00 2001
From: David Rose <david@ddrose.com>
Date: Sat, 4 May 2013 01:10:42 +0000
Subject: [PATCH] whoops, nan() and nanf() require a parameter

---
 dtool/src/dtoolbase/cmath.I | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dtool/src/dtoolbase/cmath.I b/dtool/src/dtoolbase/cmath.I
index 6467e74c63..2fd28b6a01 100644
--- a/dtool/src/dtoolbase/cmath.I
+++ b/dtool/src/dtoolbase/cmath.I
@@ -356,7 +356,7 @@ cnan(double v) {
 INLINE float
 make_nan(float) {
 #ifndef _WIN32
-  return nanf();
+  return nanf("");
 #else
   return numeric_limits<float>::quiet_NaN();
 #endif
@@ -369,7 +369,7 @@ make_nan(float) {
 INLINE double 
 make_nan(double) {
 #ifndef _WIN32
-  return nan();
+  return nan("");
 #else
   return numeric_limits<double>::quiet_NaN();
 #endif