[PATCH 5/7] remote: expose get_ref_match()

[Ramkumar Ramachandra <artagnon@gmail.com>]

We need it.

Signed-off-by: Ramkumar Ramachandra <artagnon@gmail.com>
---
 remote.c | 2 +-
 remote.h | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/remote.c b/remote.c
index 99c44da..9ae1fc5 100644
--- a/remote.c
+++ b/remote.c
@@ -1168,7 +1168,7 @@ static int match_explicit_refs(struct ref *src, struct ref *dst,
 	return errs;
 }
 
-static char *get_ref_match(const struct refspec *rs, int rs_nr, const struct ref *ref,
+char *get_ref_match(const struct refspec *rs, int rs_nr, const struct ref *ref,
 		int send_mirror, int direction, const struct refspec **ret_pat)
 {
 	const struct refspec *pat;
diff --git a/remote.h b/remote.h
index 2497b93..5671fe0 100644
--- a/remote.h
+++ b/remote.h
@@ -173,4 +173,7 @@ struct ref *guess_remote_head(const struct ref *head,
 /* Return refs which no longer exist on remote */
 struct ref *get_stale_heads(struct refspec *refs, int ref_count, struct ref *fetch_map);
 
+char *get_ref_match(const struct refspec *rs, int rs_nr, const struct ref *ref,
+		int send_mirror, int direction, const struct refspec **ret_pat);
+
 #endif
-- 
1.8.3.rc3.17.gd95ec6c.dirty