From: Sebastian Harl <sh@tokkee.org>
Date: Wed, 11 Feb 2009 09:43:25 +0000 (+0100)
Subject: Document unused parameters.
X-Git-Tag: collectd-4.6.0~40
X-Git-Url: https://git.octo.it/?a=commitdiff_plain;h=b72d521340383b6418fa6a75faca3bc45f06b14a;hp=b72d521340383b6418fa6a75faca3bc45f06b14a;p=collectd.git

Document unused parameters.

In all cases where unused parameters have to exist either because some API
requires it or for more consistency, they now have been documented using
__attribute__((unused)) (which is automatically disabled in case GCC is not
used to prevent problems with compilers not supporting attributes). In a few
other cases, the parameters have been removed.

This allows the use of -Wunused-parameter (which is enabled by -Wextra as
well, when using -Wall).
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