1  #include <errno.h>
       2  #include <ftw.h>
       3  #include <stdio.h>
       4  
       5  static int
       6  fn (const char *file, const struct stat *sb, int flag, struct FTW *s)
       7  {
       8    puts (file);
       9    return FTW_STOP;
      10  }
      11  
      12  static int
      13  do_test (void)
      14  {
      15    if (nftw ("/", fn, 0, FTW_CHDIR | FTW_ACTIONRETVAL) < 0)
      16      {
      17        printf ("nftw / FTW_CHDIR: %m\n");
      18        return 1;
      19      }
      20  
      21    return 0;
      22  }
      23  
      24  #define TEST_FUNCTION do_test ()
      25  #include "../test-skeleton.c"