-SSL_read() or SSL_peek() may want to write data and SSL_write() may want
-to read data. This is mainly because TLS/SSL handshakes may occur at any
-time during the protocol (initiated by either the client or the server);
-SSL_read(), SSL_peek(), and SSL_write() will handle any pending handshakes.
+SSL_read_ex(), SSL_read(), SSL_peek_ex(), or SSL_peek() may want to write data
+and SSL_write() or SSL_write_ex() may want to read data. This is mainly because
+TLS/SSL handshakes may occur at any time during the protocol (initiated by
+either the client or the server); SSL_read_ex(), SSL_read(), SSL_peek_ex(),
+SSL_peek(), SSL_write_ex(), and SSL_write() will handle any pending handshakes.