1  #include <string.h>
       2  #include <unistd.h>
       3  
       4  static void
       5  init_0 (int argc __attribute__ ((unused)), char **argv)
       6  {
       7    char *p = strrchr (argv [0], '/');
       8  
       9    if (p == NULL)
      10        return;
      11  
      12    p++;
      13    size_t len = strlen (p);
      14    write (STDOUT_FILENO, "init array in DSO: ", 19);
      15    write (STDOUT_FILENO, p, len);
      16    write (STDOUT_FILENO, "\n", 1);
      17  }
      18  
      19  void (*const init_array []) (int, char **)
      20       __attribute__ ((section (".init_array"), aligned (sizeof (void *)))) =
      21  {
      22    &init_0,
      23  };