X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=flower%2Finclude%2Freal.hh;h=f7847ae7ac36b68244c18a6c66b3c54154379edf;hb=f40abd6c55ade9dba9be72ddb415f23a58bb003e;hp=2185d9b46b81ee6eaece34d71bc9f817646d613d;hpb=87eedcd59f4082cb0841528ad5bc82cb1d1191e3;p=lilypond.git

diff --git a/flower/include/real.hh b/flower/include/real.hh
index 2185d9b46b..f7847ae7ac 100644
--- a/flower/include/real.hh
+++ b/flower/include/real.hh
@@ -1,9 +1,20 @@
 /*
-  real.hh -- declare Real
+  This file is part of LilyPond, the GNU music typesetter.
 
-  source file of the Flower Library
+  Copyright (C) 1997--2011 Han-Wen Nienhuys <hanwen@xs4all.nl>
 
-  (c) 1997--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
+  LilyPond is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  LilyPond is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with LilyPond.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #ifndef REAL_HH
@@ -11,20 +22,14 @@
 
 #include <algorithm>
 #include <climits>
-
-/*
-  MacOS 10.3 uses g++ 3.3 which doesn't have isinf()
- */
-// #include <cmath>
-#include <math.h>
+#include <cmath>
 using namespace std;
 
-
 typedef double Real;
 extern const Real infinity_f;
 
 /* namespace std { */
-  
+
 template<class T> inline T abs (T x)
 {
   return x > 0 ? x : -x;