From 879e2ac0a540fa1b199e20d47830aa5eea484a4c Mon Sep 17 00:00:00 2001
From: cornet
Date: Wed, 22 Apr 2009 05:54:43 +0000
Subject: build with visual studio (dynamic libraries)

---
 src/elementaryFunctions/acosh/dacoshs.c | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/elementaryFunctions/acosh/dacoshs.c')

diff --git a/src/elementaryFunctions/acosh/dacoshs.c b/src/elementaryFunctions/acosh/dacoshs.c
index 978a0b59..a5c13c8b 100644
--- a/src/elementaryFunctions/acosh/dacoshs.c
+++ b/src/elementaryFunctions/acosh/dacoshs.c
@@ -13,6 +13,13 @@
 #include <math.h>
 #include "acosh.h"
 
+#ifdef _MSC_VER
+double acosh(double x)
+{
+	return log(x + sqrt(x * x - 1));
+}
+#endif
+
 double	       dacoshs(double x) {
   return (acosh(x));
 }
-- 
cgit