get_ref_states: strdup entries and free util in stale list

diff --git a/remote.h b/remote.h
index 99706a89bc6011c01fcd661d8bad4b26f59b0ca7..d0aba81ead1847e43a971362659abf1c1737c12f 100644 (file)
--- a/remote.h
+++ b/remote.h
@@ -15,6 +15,10 @@ struct remote {
        int url_nr;
        int url_alloc;
 
+       const char **pushurl;
+       int pushurl_nr;
+       int pushurl_alloc;
+
        const char **push_refspec;
        struct refspec *push;
        int push_refspec_nr;
@@ -85,7 +89,7 @@ void ref_remove_duplicates(struct ref *ref_map);
 int valid_fetch_refspec(const char *refspec);
 struct refspec *parse_fetch_refspec(int nr_refspec, const char **refspec);
 
-int match_refs(struct ref *src, struct ref *dst, struct ref ***dst_tail,
+int match_refs(struct ref *src, struct ref **dst,
               int nr_refspec, const char **refspec, int all);
 
 /*
@@ -150,4 +154,7 @@ struct ref *guess_remote_head(const struct ref *head,
                              const struct ref *refs,
                              int all);
 
+/* Return refs which no longer exist on remote */
+struct ref *get_stale_heads(struct remote *remote, struct ref *fetch_map);
+
 #endif