X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fsubclist.c;h=95ea455d6164b09856c299ff54ae29dbcdcb3ea6;hb=6331aa1af5f813fbe463fd0970c39a35c5243332;hp=d2add44c178952781e384986af54e36198f7e7fa;hpb=0a2cdacebb16d9a13c1b382c5ffa29e32cf858ea;p=pspp

diff --git a/src/subclist.c b/src/subclist.c
index d2add44c17..95ea455d61 100644
--- a/src/subclist.c
+++ b/src/subclist.c
@@ -17,12 +17,13 @@ General Public License for more details.
 
 You should have received a copy of the GNU General Public License
 along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-02111-1307, USA. */
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301, USA. */
 
 
 #include "subclist.h"
 #include <stdlib.h>
+#include "xalloc.h"
 
 /* I call these objects `lists' but they are in fact simple dynamic arrays */
 
@@ -32,7 +33,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 void
 subc_list_double_create(subc_list_double *l)
 {
-  l->data = (double *) malloc(CHUNKSIZE * sizeof (double));
+  l->data = xnmalloc (CHUNKSIZE, sizeof *l->data);
   l->sz = CHUNKSIZE;
   l->n_data = 0;
 }
@@ -46,14 +47,14 @@ subc_list_double_push(subc_list_double *l, double d)
   if (l->n_data >= l->sz ) 
     {
       l->sz += CHUNKSIZE;
-      l->data = realloc(l->data, l->sz * sizeof(double));
+      l->data = xnrealloc (l->data, l->sz, sizeof *l->data);
     }
 
 }
 
 /* Return the number of items in the list */
 int 
-subc_list_double_count(subc_list_double *l)
+subc_list_double_count(const subc_list_double *l)
 {
   return l->n_data;
 }
@@ -61,7 +62,7 @@ subc_list_double_count(subc_list_double *l)
 
 /* Index into the list (array) */
 double
-subc_list_double_at(subc_list_double *l, int idx)
+subc_list_double_at(const subc_list_double *l, int idx)
 {
   return l->data[idx];
 }