8134538: Duplicate implementations of os::lasterror

[coleen.phillimore at oracle.com]

This looks good, and I believe trivial enough to not need the 24 hour wait.

Thanks,
Coleen

On 7/3/18 11:15 AM, patricio.chilano.mateo at oracle.com wrote:
> Hi all,
>
> Could you please review this small change?
>
> Summary: Identical Linux, BSD, Solaris and AIX implementations of 
> os::lasterror were replaced with a single os_posix one.
>
> Bug URL: https://bugs.openjdk.java.net/browse/JDK-8134538
> Webrev 
> URL:http://cr.openjdk.java.net/~coleenp/8134538.01/webrev/index.html 
> <http://cr.openjdk.java.net/%7Ecoleenp/8134538.01/webrev/index.html>
>
> The fix was tested with Mach5 on tiers 1-5 on all platforms.
>
> Thanks,
> Patricio