Re: new utility function getcpy_len()

Stephen wrote:

> The question this patch raises for me is,
> Where should the new function getcpy_len() go?
>
> I found it useful only in imaptest.c, so perhaps it should be
> added there.
>
> But it is a variant of the existing getcpy() function, and it
> seems useful enough that looking more might find more uses for
> it, so perhaps it belongs in getcpy.c.

I just committed your original patch, which puts getcopy_len() in getcpy.[hc].

Thank you!

David