text: /* -*- Mode: C; tab-width: 8; c-basic-offset: 2; indent-tabs-mode: nil; -*- */
  
  #include "rrutil.h"
  
  #define FILENAME "foo.txt"
  
  int main(void) {
    int fd;
  
    sync();
  
    fd = open(FILENAME, O_CREAT | O_RDWR, 0600);
    test_assert(0 == unlink(FILENAME));
    test_assert(fd >= 0);
    test_assert(0 == syncfs(fd));
  
    atomic_puts("EXIT-SUCCESS");
    return 0;
  }
  