UNTRUSTED
av[ac++] = arg_string(UNTRUSTED, "%s", user);
av[ac++] = arg_string(UNTRUSTED, "%s",
if (type == UNTRUSTED)
av[ac++] = arg_string(UNTRUSTED, "%s", request->request->user);
av[ac++] = arg_string(UNTRUSTED, "%s", argbuf);