-/* The results of open() in this file are not used with fchdir,
- and we do not leak fds to any single-threaded code that could use stdio,
- therefore save some unnecessary work in fchdir.c.
- FIXME - if the kernel ever adds support for multi-thread safety for
- avoiding standard fds, then we should use open_safer. */
-#undef open
-#undef close
-