+/* RICsubscriptionFailure */
+long e2ap_get_ric_subscription_delete_failure_sequence_number(void *buffer, size_t buf_size);
+// This function is not used currently. Can be deleted if not needed
+ssize_t e2ap_set_ric_subscription_delete_failure_sequence_number(void *buffer, size_t buf_size, long sequence_number);