int ask_password_agent(const char *message, const char *icon, usec_t until, bool accept_cached, char ***_passphrases);
int ask_password_auto(const char *message, const char *icon, usec_t until, bool accept_cached, char ***_passphrases);
int ask_password_agent(const char *message, const char *icon, usec_t until, bool accept_cached, char ***_passphrases);
int ask_password_auto(const char *message, const char *icon, usec_t until, bool accept_cached, char ***_passphrases);