Re: [B.A.T.M.A.N.] [PATCH 1/6] batman-adv: unify the three starting fields of the tt_local/global_entry structures

On Wednesday 06 July 2011 09:31:11 Sven Eckelmann wrote:

On Tuesday 05 July 2011 17:23:00 Antonio Quartulli wrote:

...

Now the three starting fields of the tt_local/global_entry structures are unified. This allows to write generalised functions that operate on the flags and refcount field.

Signed-off-by: Antonio Quartulli ordex@autistici.org

Ehrm, this is wrong (or at least undefined behaviour). Please read C99 6.5.2.3 point 5

Found an extreme nice example [1] for you. Please read it together with the C99 paragraph mentioned above.

Kind regards, Sven

[1] http://coding.derkeiler.com/Archive/C_CPP/comp.lang.c/2007-05/msg03192.html