+int sd_bus_message_get_pid_starttime(sd_bus_message *m, uint64_t *usec);
+int sd_bus_message_get_selinux_context(sd_bus_message *m, const char **r);
+int sd_bus_message_get_comm(sd_bus_message *m, const char **r);
+int sd_bus_message_get_tid_comm(sd_bus_message *m, const char **r);
+int sd_bus_message_get_exe(sd_bus_message *m, const char **r);
+int sd_bus_message_get_cgroup(sd_bus_message *m, const char **r);
+int sd_bus_message_get_cmdline(sd_bus_message *m, char ***cmdline);
+int sd_bus_message_get_unit(sd_bus_message *m, const char **unit);
+int sd_bus_message_get_user_unit(sd_bus_message *m, const char **unit);
+int sd_bus_message_get_session(sd_bus_message *m, const char **session);
+int sd_bus_message_get_owner_uid(sd_bus_message *m, uid_t *uid);
+int sd_bus_message_get_audit_sessionid(sd_bus_message *m, uint32_t *sessionid);
+int sd_bus_message_get_audit_loginuid(sd_bus_message *m, uid_t *loginuid);
+int sd_bus_message_has_effective_cap(sd_bus_message *m, int capability);