1#ifdef STACK_SIZE
2#define SIZE STACK_SIZE / 8
3#else
4#define SIZE 65536
5#endif
6
7memtst (int *p, int a)
8{
9  do
10    {
11      if (p[a] == 1)
12	break;
13    }
14  while (--a);
15}
16
17main ()
18{
19  int a[SIZE];
20  int i;
21  bzero (a, SIZE * 4);
22  for (i = 0;  i < 100;  i++)
23    {
24      memtst (a, SIZE);
25    }
26}
27