rollback_packed_refs(): take a `packed_ref_store *` parameter

diff --git a/attr.h b/attr.h
index 6f4961fdb0076e6e0fe14381e96310de1efa1a82..442d464db6271da48a4ef133127c7d3a18c186cf 100644 (file)
--- a/attr.h
+++ b/attr.h
@@ -44,6 +44,7 @@ struct attr_check {
 
 extern struct attr_check *attr_check_alloc(void);
 extern struct attr_check *attr_check_initl(const char *, ...);
+extern struct attr_check *attr_check_dup(const struct attr_check *check);
 
 extern struct attr_check_item *attr_check_append(struct attr_check *check,
                                                 const struct git_attr *attr);
@@ -72,7 +73,8 @@ enum git_attr_direction {
        GIT_ATTR_CHECKOUT,
        GIT_ATTR_INDEX
 };
-void git_attr_set_direction(enum git_attr_direction, struct index_state *);
+void git_attr_set_direction(enum git_attr_direction new_direction,
+                           struct index_state *istate);
 
 extern void attr_start(void);