refs.c: make get_main_ref_store() public and use it

diff --git a/refs.h b/refs.h
index 2d6b6263fc207d790b5ee61332d051e549d24e0c..a6cd12267fbb7c1ea9e0cba8962239cfb76639cb 100644 (file)
--- a/refs.h
+++ b/refs.h
@@ -2,6 +2,7 @@
 #define REFS_H
 
 struct object_id;
+struct ref_store;
 struct strbuf;
 struct string_list;
 
@@ -560,4 +561,6 @@ int reflog_expire(const char *refname, const unsigned char *sha1,
 
 int ref_storage_backend_exists(const char *name);
 
+struct ref_store *get_main_ref_store(void);
+
 #endif /* REFS_H */