-/* List implentation of a partition of consecutive integers.
- Copyright (C) 2000 Free Software Foundation, Inc.
+/* List implementation of a partition of consecutive integers.
+ Copyright (C) 2000-2019 Free Software Foundation, Inc.
Contributed by CodeSourcery, LLC.
This file is part of GNU CC.
You should have received a copy of the GNU General Public License
along with GNU CC; see the file COPYING. If not, write to
- the Free Software Foundation, 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
+ the Free Software Foundation, 51 Franklin Street - Fifth Floor,
+ Boston, MA 02110-1301, USA. */
#ifdef HAVE_CONFIG_H
#include "config.h"
#include "libiberty.h"
#include "partition.h"
-static int elem_compare PARAMS ((const void *, const void *));
+static int elem_compare (const void *, const void *);
/* Creates a partition of NUM_ELEMENTS elements. Initially each
element is in a class by itself. */
partition
-partition_new (num_elements)
- int num_elements;
+partition_new (int num_elements)
{
int e;
/* Freeds a partition. */
void
-partition_delete (part)
- partition part;
+partition_delete (partition part)
{
free (part);
}
resulting union class. */
int
-partition_union (part, elem1, elem2)
- partition part;
- int elem1;
- int elem2;
+partition_union (partition part, int elem1, int elem2)
{
struct partition_elem *elements = part->elements;
struct partition_elem *e1;
pointer to each. Used to qsort such an array. */
static int
-elem_compare (elem1, elem2)
- const void *elem1;
- const void *elem2;
+elem_compare (const void *elem1, const void *elem2)
{
int e1 = * (const int *) elem1;
int e2 = * (const int *) elem2;
class are sorted. */
void
-partition_print (part, fp)
- partition part;
- FILE *fp;
+partition_print (partition part, FILE *fp)
{
char *done;
int num_elements = part->num_elements;
}
fputc (']', fp);
+ free (class_elements);
free (done);
}