tree-diff: rework diff_tree() to generate diffs for multiparent cases as well

diff --git a/connect.h b/connect.h
index 527d58a3b3cc6675e913190157984203c1895073..c41a6850f1302e4d27af1066b53b20dd303f0d13 100644 (file)
--- a/connect.h
+++ b/connect.h
@@ -9,5 +9,6 @@ extern int git_connection_is_socket(struct child_process *conn);
 extern int server_supports(const char *feature);
 extern int parse_feature_request(const char *features, const char *feature);
 extern const char *server_feature_value(const char *feature, int *len_ret);
+extern int url_is_local_not_ssh(const char *url);
 
 #endif