1  foo (a, b, p)
       2       int *p;
       3  {
       4    int c;
       5    p[1] = a + 0x1000;
       6    c = b + 0xffff0000;
       7    if ((b + 0xffff0000) == 0)
       8      c++;
       9    p[2] = c;
      10  }