1  struct st {char a, b, c, d; }
       2  
       3  zloop (struct st *s, int *p, int *q)
       4  {
       5    int i;
       6    struct st ss;
       7  
       8    for (i = 0;  i < 100;  i++)
       9      {
      10        ss = s[i];
      11        p[i] = ss.c;
      12        q[i] = ss.b;
      13      }
      14  }