=head1 SEE ALSO
L<BIO_ctrl(3)|BIO_ctrl(3)>,
-L<BIO_ctrl_get_read_request(3)|BIO_ctrl_get_read_request(3)>,
-L<BIO_ctrl_pending(3)|BIO_ctrl_pending(3)>,
-L<BIO_f_base64(3)|BIO_f_base64(3)>,
+L<BIO_f_base64(3)|BIO_f_base64(3)>, L<BIO_f_buffer(3)|BIO_f_buffer(3)>,
L<BIO_f_cipher(3)|BIO_f_cipher(3)>, L<BIO_f_md(3)|BIO_f_md(3)>,
L<BIO_f_null(3)|BIO_f_null(3)>, L<BIO_f_ssl(3)|BIO_f_ssl(3)>,
L<BIO_find_type(3)|BIO_find_type(3)>, L<BIO_new(3)|BIO_new(3)>,
L<BIO_s_connect(3)|BIO_s_connect(3)>, L<BIO_s_fd(3)|BIO_s_fd(3)>,
L<BIO_s_file(3)|BIO_s_file(3)>, L<BIO_s_mem(3)|BIO_s_mem(3)>,
L<BIO_s_null(3)|BIO_s_null(3)>, L<BIO_s_socket(3)|BIO_s_socket(3)>,
-L<BIO_seek(3)|BIO_seek(3)>,
L<BIO_set_callback(3)|BIO_set_callback(3)>,
L<BIO_should_retry(3)|BIO_should_retry(3)>