[PATCH] More gcc 8.1 buildfixes

[Andreas Schneider]

On Thursday, 7 June 2018 16:52:44 CEST Günther Deschner wrote:
> Hi Andreas,
> 
> here is another buildfix I need to have in order to compile samba master
> this time with Heimdal on Fedora28 with gcc8.1.
> 
> Please review.

Pushed to autobuild