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diff --git a/gnu/lib/libg++/g++-include/Binomial.h b/gnu/lib/libg++/g++-include/Binomial.h
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+// This may look like C code, but it is really -*- C++ -*-
+/*
+Copyright (C) 1988 Free Software Foundation
+ written by Dirk Grunwald (grunwald@cs.uiuc.edu)
+
+This file is part of the GNU C++ Library. This library is free
+software; you can redistribute it and/or modify it under the terms of
+the GNU Library General Public License as published by the Free
+Software Foundation; either version 2 of the License, or (at your
+option) any later version. This library 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 Library General Public License for more details.
+You should have received a copy of the GNU Library General Public
+License along with this library; if not, write to the Free Software
+Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+
+ $Id: Binomial.h,v 1.1 1995/10/18 08:38:15 deraadt Exp $
+*/
+
+#ifndef _Binomial_h
+#ifdef __GNUG__
+#pragma interface
+#endif
+#define _Binomial_h 1
+
+#include <Random.h>
+
+class Binomial: public Random {
+protected:
+ int pN;
+ double pU;
+public:
+ Binomial(int n, double u, RNG *gen);
+
+ int n();
+ int n(int xn);
+
+ double u();
+ double u(int xu);
+
+ virtual double operator()();
+
+};
+
+
+inline Binomial::Binomial(int n, double u, RNG *gen)
+: Random(gen){
+ pN = n; pU = u;
+}
+
+inline int Binomial::n() { return pN; }
+inline int Binomial::n(int xn) { int tmp = pN; pN = xn; return tmp; }
+
+inline double Binomial::u() { return pU; }
+inline double Binomial::u(int xu) { double tmp = pU; pU = xu; return tmp; }
+
+#endif