From: Michael Haggerty <mhagger@alum.mit.edu>
Date: Thu, 31 Mar 2016 04:19:22 +0000 (+0200)
Subject: refs: remove unnecessary "extern" keywords
X-Git-Tag: v2.10.0-rc0~96^2~12
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/1354c9b2ded11a2bc24e04b98268a5969b44c666?hp=1354c9b2ded11a2bc24e04b98268a5969b44c666

refs: remove unnecessary "extern" keywords

There's continuing work in this area, so clean up unneeded "extern"
keywords rather than schlepping them around. Also split up some overlong
lines and add parameter names in a couple of places.

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
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