const OSSL_DISPATCH *fns, void *cbarg,
OSSL_RECORD_LAYER **retrl);
int tls_free(OSSL_RECORD_LAYER *rl);
-int tls_reset(OSSL_RECORD_LAYER *rl);
int tls_unprocessed_read_pending(OSSL_RECORD_LAYER *rl);
int tls_processed_read_pending(OSSL_RECORD_LAYER *rl);
size_t tls_app_data_pending(OSSL_RECORD_LAYER *rl);