From 724ba5b4ad5cde75e49195fa6ef6f6cb642b3b23 Mon Sep 17 00:00:00 2001
From: mfranz <mfranz>
Date: Sat, 31 Mar 2007 17:45:23 +0000
Subject: [PATCH] yet another round() ...

---
 src/Environment/atmosphere.cxx | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/Environment/atmosphere.cxx b/src/Environment/atmosphere.cxx
index 70180bdfb..2e41c0570 100644
--- a/src/Environment/atmosphere.cxx
+++ b/src/Environment/atmosphere.cxx
@@ -1,3 +1,5 @@
+#include <simgear/math/SGMath.hxx>
+
 #include "atmosphere.hxx"
 
 using namespace std;
@@ -191,7 +193,7 @@ void FGAltimeter::dump_stack1(const double Tref) {
         double press = P_layer(hgt_ft*foot, 0, ISA::P0, Tref, ISA::lam0);
         double p_inHg = press / inHg;
         double qnhx = qnh(hgt_ft, p_inHg);
-        double qnh2 = round(qnhx*100)/100;
+        double qnh2 = SGMiscd::round(qnhx*100)/100;
 
         double Aprind = reading_ft(p_inHg);
         double Apr    = a_vs_p(p_inHg*inHg) / foot;