refs: move the remaining ref module declarations to refs.h
authorMichael Haggerty <mhagger@alum.mit.edu>
Mon, 22 Jun 2015 14:03:05 +0000 (16:03 +0200)
committerJunio C Hamano <gitster@pobox.com>
Mon, 22 Jun 2015 20:17:12 +0000 (13:17 -0700)
Some functions from the refs module were still declared in cache.h.
Move them to refs.h.

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
No differences found