refs.c: make close_ref() and commit_ref() non-static
authorBrandon Casey <casey@nrlssc.navy.mil>
Fri, 22 Feb 2008 18:57:30 +0000 (12:57 -0600)
committerJunio C Hamano <gitster@pobox.com>
Sat, 23 Feb 2008 06:57:38 +0000 (22:57 -0800)
This is in preparation to the reflog-expire changes which will
allow updating the ref after expiring the reflog.

Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
No differences found