From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 7 Jan 2015 21:05:20 +0000 (+0100)
Subject: conf-parse: make syntax logging functions behave more like other log functons
X-Git-Tag: v219~643
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=978553ce5e85a57a203be8256e59f304c8c46f3d;hp=978553ce5e85a57a203be8256e59f304c8c46f3d

conf-parse: make syntax logging functions behave more like other log functons

In particular, don't patch the error number to EINVAL if 0, and don't
negate it.

(Also, add do {} while (false) around multi-line macro)
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