From: Thomas Gummerer <t.gummerer@gmail.com>
Date: Thu, 20 Dec 2018 13:48:14 +0000 (+0000)
Subject: entry: factor out unlink_entry function
X-Git-Tag: v2.22.0-rc0~181^2~7
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/b702dd12d52816e192578c6206db5e6c332ba49b?ds=inline;hp=b702dd12d52816e192578c6206db5e6c332ba49b

entry: factor out unlink_entry function

Factor out the 'unlink_entry()' function from unpack-trees.c to
entry.c.  It will be used in other places as well in subsequent
steps.

As it's no longer a static function, also move the documentation to
the header file to make it more discoverable.

Signed-off-by: Thomas Gummerer <t.gummerer@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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