Add native Windows binary for bison.

bison/src/bison/2.4.1/bison-2.4.1-src/src/LR0.h

+/* Generate the nondeterministic finite state machine for bison,
+   Copyright 1984, 1986, 1989, 2000, 2001, 2002  Free Software Foundation, Inc.
+
+   This file is part of Bison, the GNU Compiler Compiler.
+
+   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 3 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, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef LR0_H_
+# define LR0_H_
+
+# include "state.h"
+
+void generate_states (void);
+
+#endif /* !LR0_H_ */