1  #include <stdio.h>
       2  #include <errno.h>
       3  
       4  static int
       5  do_test (void)
       6  {
       7    FILE *fp = fopen ("/foobar_does_no_exit", "re");
       8    if (fp != NULL)
       9      {
      10        /* A joker created this file.  Ignore the test.  */
      11        fclose (fp);
      12        return 0;
      13      }
      14  
      15    if (errno == ENOENT)
      16      {
      17        printf ("no bug\n");
      18        return 0;
      19      }
      20  
      21    printf ("bug : expected ENOENT, got: %m\n");
      22    return 1;
      23  }
      24  
      25  #define TEST_FUNCTION do_test ()
      26  #include "../test-skeleton.c"