#include <stddef.h>
#include <stdlib.h>

typedef struct intlist 
{
  int size;
  int i[1];
} intlist;

intlist *
makeintlist (int size)
{
  intlist *ilp;

  ilp = malloc (offsetof (intlist, i[size])); /* not C++ */
  ilp->size = size;
  return ilp;
}