CHECK ((fd = open (filename)) > 1, "open \"%s\"", filename);
msg ("seek \"%s\"", filename);
seek (fd, UINT_MAX);
- CHECK (write (fd, &zero, 1) > 0, "write \"%s\"", filename);
+ msg ("write \"%s\"", filename);
+ write (fd, &zero, 1);
msg ("close \"%s\"", filename);
close (fd);
}