ngtcp2_crypto_picotls_configure_client_context
==============================================

Synopsis
--------

*#include <ngtcp2/ngtcp2_crypto_picotls.h>*

.. function:: int ngtcp2_crypto_picotls_configure_client_context(ptls_context_t *ctx)

    
    `ngtcp2_crypto_picotls_configure_client_context` configures *ctx*
    for client side QUIC connection.  It performs the following
    modifications:
    
    - Set omit_end_of_early_data to 1.
    - Set update_traffic_key callback.
    
    Application must set a pointer to :type:`ngtcp2_crypto_conn_ref` to
    ptls_t object by assigning the pointer using ptls_get_data_ptr, and
    :type:`ngtcp2_crypto_conn_ref` object must have
    :member:`ngtcp2_crypto_conn_ref.get_conn` field assigned to get
    :type:`ngtcp2_conn`.
    
    It returns 0 if it succeeds, or -1.