2007-02-07 Paolo Bonzini <bonzini@gnu.org>

[bison.git] / src / reduce.h

diff --git a/src/reduce.h b/src/reduce.h
index 6a3031f1b6daae1dbb8906acbb1b98755c62ae21..dfdab657e8f97d09af54a082c64512dc52964cda 100644 (file)
--- a/src/reduce.h
+++ b/src/reduce.h
@@ -1,5 +1,6 @@
 /* Grammar reduction for Bison.
 /* Grammar reduction for Bison.

-   Copyright 2000 Free Software Foundation, Inc.
+
+   Copyright (C) 2000, 2001, 2002 Free Software Foundation, Inc.

 
    This file is part of Bison, the GNU Compiler Compiler.
 
 
    This file is part of Bison, the GNU Compiler Compiler.
 


@@ -15,12 +16,16 @@
 
    You should have received a copy of the GNU General Public License
    along with Bison; see the file COPYING.  If not, write to
 
    You should have received a copy of the GNU General Public License
    along with Bison; see the file COPYING.  If not, write to

-   the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
+   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.  */

 
 #ifndef REDUCE_H_
 # define REDUCE_H_
 
 
 #ifndef REDUCE_H_
 # define REDUCE_H_
 

-void reduce_grammar PARAMS ((void));
+void reduce_grammar (void);
+void reduce_output (FILE *out);
+void reduce_free (void);

 
 

+extern symbol_number nuseless_nonterminals;
+extern rule_number nuseless_productions;

 #endif /* !REDUCE_H_ */
 #endif /* !REDUCE_H_ */