Merge remote-tracking branch 'origin/maint'

[bison.git] / src / relation.h

diff --git a/src/relation.h b/src/relation.h
index 479e42ecf0627b65d08ead10290eac78c17e2ceb..b44e1a7f9856190d7536d798bf983ee9248f6518 100644 (file)
--- a/src/relation.h
+++ b/src/relation.h
@@ -1,22 +1,21 @@
 /* Binary relations.
 /* Binary relations.

-   Copyright (C) 2002, 2004 Free Software Foundation, Inc.
+
+   Copyright (C) 2002, 2004, 2009-2013 Free Software Foundation, Inc.

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

-   Bison is free software; you can redistribute it and/or modify
+   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
    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.
+   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,
+   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
    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 RELATION_H_
 
 
 #ifndef RELATION_H_


@@ -27,7 +26,7 @@
    If GRAPH is a relation, then GRAPH[Node] is a list of adjacent
    nodes, ended with END_NODE.  */
 
    If GRAPH is a relation, then GRAPH[Node] is a list of adjacent
    nodes, ended with END_NODE.  */
 

-#define END_NODE ((relation_node) -1)
+# define END_NODE ((relation_node) -1)

 
 typedef size_t relation_node;
 typedef relation_node *relation_nodes;
 
 typedef size_t relation_node;
 typedef relation_node *relation_nodes;