muscle: factor the computation of variable names

[bison.git] / src / closure.h

diff --git a/src/closure.h b/src/closure.h
index d152f9c6eaedd7bde2edb6f9d1760fedb655b9e1..ad4a3ba96b7ba3c361e26128acbd3f9193d8feed 100644 (file)
--- a/src/closure.h
+++ b/src/closure.h
@@ -1,24 +1,22 @@
 /* Subroutines for bison
 
-   Copyright (C) 1984, 1989, 2000, 2001, 2002, 2007 Free Software
+   Copyright (C) 1984, 1989, 2000-2002, 2007, 2009-2013 Free Software
    Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.
 
-   Bison 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, or (at your option)
-   any later version.
+   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.
 
-   Bison 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.
+   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 Bison; see the file COPYING.  If not, write to the Free
-   Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-   02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #ifndef CLOSURE_H_
 # define CLOSURE_H_
@@ -46,7 +44,7 @@ void new_closure (unsigned int n);
    significant).  CLOSURE places there the indices of all items which
    represent units of input that could arrive next.  */
 
-void closure (item_number *items, size_t n);
+void closure (item_number const *items, size_t n);
 
 
 /* Frees ITEMSET, RULESET and internal data.  */