Added `degree_vector' utility function.

[ginac.git] / ginac / polynomial / mod_gcd.h

diff --git a/ginac/polynomial/mod_gcd.h b/ginac/polynomial/mod_gcd.h
index 9307dd35d60a74aaeba0497f317b7112f40289b3..a81504363197b952280870fa4bd0556c3c2840cb 100644 (file)
--- a/ginac/polynomial/mod_gcd.h
+++ b/ginac/polynomial/mod_gcd.h
@@ -1,11 +1,34 @@
-#ifndef GINAC_MOD_GCD_HPP
-#define GINAC_MOD_GCD_HPP
+/** @file mod_gcd.h
+ *
+ *  Interface to modular GCD. */
+
+/*
+ *  GiNaC Copyright (C) 1999-2010 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
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program 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 this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#ifndef GINAC_MOD_GCD_H
+#define GINAC_MOD_GCD_H
+
 #include "upoly.h"
 
-namespace GiNaC
-{
+namespace GiNaC {
+
 extern void mod_gcd(upoly& result, upoly A, upoly B);
-}
 
-#endif // GINAC_MOD_GCD_HPP
+} // namespace GiNaC
 
+#endif // ndef GINAC_MOD_GCD_H