RFR: 8214944: replace strerror by os::strerror

[Nils Eliasson]

Looks great! Thanks for fixing.

- reviewed.

Regards,

Nils

On 2018-12-06 11:36, Baesken, Matthias wrote:
> Hello  , please review this small fix .
>
> Hotspot still has a few uses of the thread unsafe strerror function.
> Most places where strerror has been used previously, were already replaced by os::strerror  (using a errno_to_string error text array).
>
> But a few places remained and should also use better use  os:strerror.
>
>
> Bug/webrev :
>
> https://bugs.openjdk.java.net/browse/JDK-8214944
>
> http://cr.openjdk.java.net/~mbaesken/webrevs/8214944.0/
>
>
> Thanks, Matthias