ngtcp2_conn_handshake_completed
===============================

Synopsis
--------

*#include <ngtcp2/ngtcp2.h>*

.. function:: void ngtcp2_conn_handshake_completed(ngtcp2_conn *conn)

    
    `ngtcp2_conn_handshake_completed` tells *conn* that the TLS stack
    declares TLS handshake completion.  This does not mean QUIC
    handshake has completed.  The library needs extra conditions to be
    met.