notes: make expand_notes_ref globally accessible

This function is useful for other commands besides "git
notes" which want to let users refer to notes by their
shorthand name.

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

1 files changed, 3 insertions, 0 deletions

diff --git a/notes.h b/notes.h
index 83bd6e0ec0..60bdf289a3 100644
--- a/notes.h
+++ b/notes.h
@@ -307,4 +307,7 @@ void string_list_add_refs_by_glob(struct string_list *list, const char *glob);
 void string_list_add_refs_from_colon_sep(struct string_list *list,
 					 const char *globs);
 
+/* Expand inplace a note ref like "foo" or "notes/foo" into "refs/notes/foo" */
+void expand_notes_ref(struct strbuf *sb);
+
 #endif