From 6d6872b708bbcefdc4dabb9fd0d0b0b2e7dcd918 Mon Sep 17 00:00:00 2001
From: louis- <louis@rubet.fr>
Date: Tue, 23 Sep 2014 21:51:27 +0200
Subject: [PATCH] Maths defines for windows

---
 src/rpn-trig.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/rpn-trig.h b/src/rpn-trig.h
index 221e022..b11314d 100644
--- a/src/rpn-trig.h
+++ b/src/rpn-trig.h
@@ -1,5 +1,10 @@
 #define _USE_MATH_DEFINES
 
+#ifdef WIN32
+#define M_PI 3.141592653589793238462643383279502797479068098137295573004504331874296718662975536062731407582759857177734375
+#define M_E 2.71828182845904523536028747135266231435842186719354886266923086032766716801933881697550532408058643341064453125
+#endif
+
 //
 void pi(void)
 {