+/*
+ * Determining applicable actions
+ */
+extern void get_url_actions(struct client_state *csp,
+ struct http_request *http);
+extern void apply_url_actions(struct current_action_spec *action,
+ struct http_request *http,
+ struct url_actions *b);
+/*
+ * Determining parent proxies
+ */
+extern const struct forward_spec *forward_url(struct client_state *csp,
+ const struct http_request *http);