From: Jeff King <peff@peff.net>
Date: Thu, 16 Mar 2017 14:27:06 +0000 (-0400)
Subject: sha1_file.c: make pack-name helper globally accessible
X-Git-Tag: v2.12.3~12^2~3
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/1cec8c634fb76ecee862ff88066f55b63b7d5ff7?ds=inline;hp=1cec8c634fb76ecee862ff88066f55b63b7d5ff7

sha1_file.c: make pack-name helper globally accessible

We provide sha1_pack_name() and sha1_pack_index_name(), but
the more generic form (which takes its own strbuf and an
arbitrary extension) is only used to implement the other
two.  Let's make it available, but clean up a few things:

1. Name it odb_pack_name(), as the original
sha1_get_pack_name() is long but not all that
descriptive.

2. Switch the strbuf argument to the beginning, so that it
matches similar path-building functions like
git_path_buf().

3. Clean up the out-dated docstring and move it to the
public declaration.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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