Annoying thing about Lunices

Some programs edit the file in place by default (indent). Some do not (sed).

Not that it's relevant to >>1's objection, but astyle is infinitely superior to indent.

astyle uses the only sane default indentation, which is K&R style.
indent uses the completely retarded GNU style by default, shits all over the code, and especially makes a mess of C99 constructs like named struct initializers.