size_t tls_app_data_pending(OSSL_RECORD_LAYER *rl);
int tls_write_pending(OSSL_RECORD_LAYER *rl);
size_t tls_get_max_record_len(OSSL_RECORD_LAYER *rl);
-size_t tls_get_max_records(OSSL_RECORD_LAYER *rl);
+size_t tls_get_max_records(OSSL_RECORD_LAYER *rl, int type, size_t buflen,
+ size_t maxfrag, size_t *preffrag);
int tls_write_records(OSSL_RECORD_LAYER *rl, OSSL_RECORD_TEMPLATE *templates,
size_t numtempl);
int tls_retry_write_records(OSSL_RECORD_LAYER *rl);