From: Aaron Marcher <me@drkhsh.at>
Date: Wed, 28 Mar 2018 17:46:27 +0000 (+0200)
Subject: Format error messages properly
X-Git-Url: https://git.xinqibao.xyz/slstatus.git/commitdiff_plain/faa52bdcc0221de2d8fae950e409a8ac5e05bfcd?ds=inline;hp=faa52bdcc0221de2d8fae950e409a8ac5e05bfcd

Format error messages properly

Make use of strerror(errno) and format all errors equally:
function ['parameters']: error message
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