From: Tim Bradshaw on
On 2010-01-11 06:27:31 +0000, Ian Collins <ian-news(a)hotmail.com> said:

> I think the line
>
> pcptr->code = fnc_A();
>
> exhibits undefined behaviour. Try posting the code to comp.lang.c and
> see what they have to say.

I'm pretty sure it does as well.