On Sat, Sep 11, 2010 at 5:33 AM, Bond <jamesbond.2...@gmail.com> wrote:
> I read
> I was going through include/linux/kernel.h
> encountered following code
>
> #define container_of(ptr, type, member) ({                      \
>         const typeof( ((type *)0)->member ) *__mptr = (ptr);    \
>
> in above code I am not clear with (type *)0

If you want some more details about this macro.
http://www.spinics.net/lists/linux-usb-devel/msg11766.html


> how is it working any link?
>



-- 
Thanks -
Manish
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