Recommendation for Indentation in kernel code.

Hi,
I am researching coding styles for kernel code and enforcement tools.
I think i like the benefits of BSD/KNF coding style:
see http://en.wikipedia.org/wiki/Indent_style

(Specifically the 8 spaces for blocks and 4 for function breaks are nice).

However, liking and practical are two different things.
I need a script/s that:
1) Indent and conform to the coding style.
2) Can say that a code is non-conformant by showing the offending line
(this is important so people will not commit non-conformant files to version 
control systems).
3) Must work both on Unix/Linux systems as well as 
(and this is important for a cross platform program/ers) Windows.
If it is not cross-platform no one will even consider using it.

-- 
Regards,
        Tzahi.
--
Tzahi Fadida
Blog: http://tzahi.blogsite.org | Home Site: http://tzahi.webhop.info
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