On Wed, 11 Jul 2018 20:53:17 +0200
Mattias Andrée <maand...@kth.se> wrote:

Dear Mattias,

> +     if (argc)
> +             usage();
> +

looks good to me! :) Nice catch!

With best regards

Laslo

-- 
Laslo Hunhold <d...@frign.de>

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