+extern int afb_api_so_add_pathset(const char *pathset, struct afb_apiset *apiset, int failstops);
+
+extern int afb_api_so_add_pathset_fails(const char *pathset, struct afb_apiset *apiset);
+extern int afb_api_so_add_pathset_nofails(const char *pathset, struct afb_apiset *apiset);