[PATCH] Configure: fix build with -Werror=old-style-definition

[Piotr Sikora]

Hey Igor,

> # HG changeset patch
> # User Piotr Sikora <piotrsikora at google.com>
> # Date 1477634184 25200
> #      Thu Oct 27 22:56:24 2016 -0700
> # Node ID 8c0a1c8183a2811ebde2823144b5ea3bb25bec80
> # Parent  d84e34c2dbde138ebd06b77bbe5b9ee2f1f62f05
> Configure: fix build with -Werror=old-style-definition.
>
> Signed-off-by: Piotr Sikora <piotrsikora at google.com>

It looks that I've missed tests last time, sorry!

Best regards,
Piotr Sikora