1  struct foo
       2  {
       3    int a, b, c, d;
       4    double doubl;
       5  } s1, s2;
       6  
       7  struct foo
       8  structret (s1, i1, i2, s2)
       9       struct foo s1, s2;
      10       int i1, i2;
      11  {
      12    if (i1 != i2)
      13      {
      14        if (i1 < i2)
      15  	return s1;
      16        else
      17  	return s2;
      18      }
      19    s2.a = 11;
      20    s2.b = 22;
      21    s2.c = s1.c;
      22    s2.d = s1.d;
      23    return s2;
      24  }