use "sentinel" function attribute for variadic lists

diff --git a/transport.c b/transport.c
index eb9eb33e0f0f151156ca646bb998c538f2471d7f..ba5d8afb1b04ba9d331c721fd9f730184fff2f23 100644 (file)
--- a/transport.c
+++ b/transport.c
@@ -508,7 +508,7 @@ static struct ref *get_refs_via_connect(struct transport *transport, int for_pus
        struct ref *refs;
 
        connect_setup(transport, for_push, 0);
-       get_remote_heads(data->fd[0], &refs,
+       get_remote_heads(data->fd[0], NULL, 0, &refs,
                         for_push ? REF_NORMAL : 0, &data->extra_have);
        data->got_remote_heads = 1;
 
@@ -537,7 +537,7 @@ static int fetch_refs_via_pack(struct transport *transport,
 
        if (!data->got_remote_heads) {
                connect_setup(transport, 0, 0);
-               get_remote_heads(data->fd[0], &refs_tmp, 0, NULL);
+               get_remote_heads(data->fd[0], NULL, 0, &refs_tmp, 0, NULL);
                data->got_remote_heads = 1;
        }
 
@@ -795,7 +795,7 @@ static int git_transport_push(struct transport *transport, struct ref *remote_re
                struct ref *tmp_refs;
                connect_setup(transport, 1, 0);
 
-               get_remote_heads(data->fd[0], &tmp_refs, REF_NORMAL, NULL);
+               get_remote_heads(data->fd[0], NULL, 0, &tmp_refs, REF_NORMAL, NULL);
                data->got_remote_heads = 1;
        }