On Thu, Feb 7, 2013 at 3:43 PM, Laszlo Ersek <ler...@redhat.com> wrote: > Instead, what about > > #define endof(container, field) \ > (offsetof(container, field) + sizeof ((container *)0)->field)
As mentioned in my reply, I think endof() isn't necessary. Just use offsetof() the *next* field or sizeof() the entire struct (for the last field). That way you let someone else do the dirty pointer tricks. Stefan