Sync.

[bison.git] / src / print_graph.c

diff --git a/src/print_graph.c b/src/print_graph.c
index 5923b7cece85b0ed2f587a03071d23fbef1bbce7..187d2eb8c89a1c0f73136fe7e4133e45cfff9023 100644 (file)
--- a/src/print_graph.c
+++ b/src/print_graph.c
@@ -16,8 +16,8 @@
 
    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.  */
 
 #include "system.h"
 
@@ -49,9 +49,9 @@ static FILE *fgraph = NULL;
 static void
 print_core (struct obstack *oout, state *s)
 {
-  int i;
+  size_t i;
   item_number *sitems = s->items;
-  int snritems = s->nitems;
+  size_t snritems = s->nitems;
 
   /* Output all the items of a state, not only its kernel.  */
   if (report_flag & report_itemsets)
@@ -202,13 +202,7 @@ print_graph (void)
 
   new_graph (&static_graph);
 
-#if 0
-  static_graph.smanhattan_edges = yes;
-  static_graph.manhattan_edges = yes;
-#endif
-
   static_graph.display_edge_labels = yes;
-  static_graph.layoutalgorithm = normal;
 
   static_graph.port_sharing = no;
   static_graph.finetuning = yes;