*Ping* [patch, libgfortran] Use memcpy in a few more places for eoshift

[Thomas Koenig]

Hi Paul,

> The patch is OK by me.

Thanks for the review.  Committed as rev. 250085.

> Thanks for working on speeding up these library functions. Does the
> octave version, mentioned in the clf thread, translate easily into C?
> I had to remind myself of how octave cell arrays function. It is
> certainly a remarkably concise solution.

I have to admit that I do not yet know how ocatave does it.
A bit of cursory grepping in the source did not reveal any C (or C++)
code which uses something called "circshift", so I will have to do
some more looking.

Regards

	Thomas