DJGPP specific file.

[bison.git] / src / closure.c

diff --git a/src/closure.c b/src/closure.c
index 228056f7bb46c501b4212607cc73494e116a965d..001b8316a735f32cec1fc698ecfbd9906908f441 100644 (file)
--- a/src/closure.c
+++ b/src/closure.c
@@ -1,6 +1,7 @@
 /* Closures for Bison
 
 /* Closures for Bison
 

-   Copyright (C) 1984, 1989, 2000, 2001, 2002 Free Software Foundation, Inc.
+   Copyright (C) 1984, 1989, 2000, 2001, 2002, 2004, 2005 Free
+   Software Foundation, Inc.

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


@@ -16,9 +17,10 @@
 
    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
 
    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.  */
+   Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+   02110-1301, USA.  */

 
 

+#include <config.h>

 #include "system.h"
 
 #include <bitset.h>
 #include "system.h"
 
 #include <bitset.h>


@@ -35,7 +37,7 @@
 
 /* NITEMSET is the size of the array ITEMSET.  */
 item_number *itemset;
 
 /* NITEMSET is the size of the array ITEMSET.  */
 item_number *itemset;

-int nritemset;
+size_t nritemset;

 
 static bitset ruleset;
 
 
 static bitset ruleset;
 


@@ -180,9 +182,9 @@ set_fderives (void)
 \f
 
 void
 \f
 
 void

-new_closure (int n)
+new_closure (unsigned int n)

 {
 {

-  CALLOC (itemset, n);
+  itemset = xnmalloc (n, sizeof *itemset);

 
   ruleset = bitset_create (nrules, BITSET_FIXED);
 
 
   ruleset = bitset_create (nrules, BITSET_FIXED);
 


@@ -192,10 +194,10 @@ new_closure (int n)
 
 
 void
 
 
 void

-closure (item_number *core, int n)
+closure (item_number *core, size_t n)

 {
   /* Index over CORE. */
 {
   /* Index over CORE. */

-  int c;
+  size_t c;

 
   /* A bit index over RULESET. */
   rule_number ruleno;
 
   /* A bit index over RULESET. */
   rule_number ruleno;


@@ -241,7 +243,7 @@ closure (item_number *core, int n)
 void
 free_closure (void)
 {
 void
 free_closure (void)
 {

-  XFREE (itemset);
+  free (itemset);

   bitset_free (ruleset);
   bitsetv_free (fderives);
 }
   bitset_free (ruleset);
   bitsetv_free (fderives);
 }