- CHECK (read (fd, buf2, sizeof buf2) > 0, "read \"%s\"", filename);
- compare_bytes (buf2, buf1, sizeof buf1, 0, filename);
- msg ("close \"%s\"", filename);
+ CHECK (read (fd, buf2, sizeof buf2) > 0, "read \"%s\"", file_name);
+ compare_bytes (buf2, buf1, sizeof buf1, 0, file_name);
+ msg ("close \"%s\"", file_name);