From: Antonio Ospite <ospite@studenti.unina.it>
Date: Sat, 27 Jul 2013 22:10:08 +0000 (+0200)
Subject: picoproj: get rid of exit(), return more meaningful values to userspace
X-Git-Tag: v0.1.4~5
X-Git-Url: https://git.ao2.it/libam7xxx.git/commitdiff_plain/8dd209c84a2447ec02559dc1111963f10c56e3a8?hp=8dd209c84a2447ec02559dc1111963f10c56e3a8

picoproj: get rid of exit(), return more meaningful values to userspace

Maybe the values returned by picoproj will never be used, but it is
better to use a clean style in example code.
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