[m-rev.] for review: Thread-safe alternative to strerror.

[Julien Fischer]

On Tue, 24 Jun 2014, Peter Wang wrote:

> Branches: master, 14.01
>
> Add MR_strerror as a thread-safe alternative to strerror.
> The current implementation wraps strerror_r(), strerror_s()
> or sys_errlist as appropriate for the platform.  Bug #340.

That looks okay.

Cheers,
Julien.