Fix the compliation error *for real* ... and restore performance

[ginac.git] / ginac / tostring.h

diff --git a/ginac/tostring.h b/ginac/tostring.h
index 205c524c2f6b37cd767ebd72445a26fb178f1432..58e168bf131641d36536f7115b0c8fb87d455e2a 100644 (file)
--- a/ginac/tostring.h
+++ b/ginac/tostring.h
@@ -4,7 +4,7 @@
  *  internal header file. */
 
 /*
- *  GiNaC Copyright (C) 1999-2008 Johannes Gutenberg University Mainz, Germany
+ *  GiNaC Copyright (C) 1999-2009 Johannes Gutenberg University Mainz, Germany
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -21,8 +21,8 @@
  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
-#ifndef __GINAC_TOSTRING_H__
-#define __GINAC_TOSTRING_H__
+#ifndef GINAC_TOSTRING_H
+#define GINAC_TOSTRING_H
 
 #include <sstream>
 
@@ -38,4 +38,4 @@ std::string ToString(const T & t)
 
 } // namespace GiNaC
 
-#endif // ndef __GINAC_TOSTRING_H__
+#endif // ndef GINAC_TOSTRING_H