1  extern char bar[];
       2  extern char size_of_bar __asm__ ("bar@SIZE");
       3  
       4  char *bar_size_1 = &size_of_bar;
       5  static char *bar_size_2 = &size_of_bar;
       6  
       7  char *
       8  bar_size1 (void)
       9  {
      10    return bar_size_1;
      11  }
      12  
      13  char *
      14  bar_size2 (void)
      15  {
      16    return bar_size_2;
      17  }
      18  
      19  extern char foo[];
      20  extern char size_of_foo __asm__ ("foo@SIZE");
      21  
      22  char *foo_size_1 = &size_of_foo;
      23  static char *foo_size_2 = &size_of_foo;
      24  
      25  char *
      26  foo_size1 (void)
      27  {
      28    return foo_size_1;
      29  }
      30  
      31  char *
      32  foo_size2 (void)
      33  {
      34    return foo_size_2;
      35  }