1  int blah;
       2  int
       3  foo()
       4  {
       5    int i;
       6  
       7    for (i=0 ; i< 7 ; i++)
       8      {
       9        if (i == 7 - 1)
      10  	blah = 0xfcc;
      11        else
      12  	blah = 0xfee;
      13      }
      14    return blah;
      15  }