Function esp_idf_sys::mbedtls_ssl_get_record_expansion

pub unsafe extern "C" fn mbedtls_ssl_get_record_expansion(
    ssl: *const mbedtls_ssl_context,
) -> c_int

\brief Return the (maximum) number of bytes added by the record layer: header + encryption/MAC overhead (inc. padding)

\param ssl SSL context

\return Current maximum record expansion in bytes