From: Simon Ruderich <simon@ruderich.org>
Date: Mon, 10 Jun 2013 04:19:00 +0000 (+0200)
Subject: Fix save/restore of errno for isatty().
X-Git-Tag: 0.1~88
X-Git-Url: https://ruderich.org/simon/gitweb/?a=commitdiff_plain;h=86352712fdc5fa08777eca1458f4ef6bbe579e7b;hp=86352712fdc5fa08777eca1458f4ef6bbe579e7b;p=coloredstderr%2Fcoloredstderr.git

Fix save/restore of errno for isatty().
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