return r;
}
+
+int ask_password_auto(const char *message, const char *icon, usec_t until, char **_passphrase) {
+ assert(message);
+ assert(_passphrase);
+
+ if (isatty(STDIN_FILENO))
+ return ask_password_tty(message, until, NULL, _passphrase);
+ else
+ return ask_password_agent(message, icon, until, _passphrase);
+}