Passing a packed C structure to a c module

["Martin v. Löwis"]

Philippe Martin wrote:
> Is it possible to define a packed C structure in python and pass it to the c
> module, or should the wrapper do that ?

You can create a packed structure using string concatenation, and with
the help of the struct module. However, this gives you a string object
in the end, which you still need to pass into your C library.

It is better to fill the struct in the wrapper.

Regards,
Martin