yword">const</span> <span class="keywordtype">char</span>* ca_file;</div><div class="line"></div><div class="line">    <span class="comment">/* Load OpenSSL */</span></div><div class="line">    SSL_load_error_strings();</div><div class="line">    ERR_load_BIO_strings();</div><div class="line">    OpenSSL_add_all_algorithms();</div><div class="line">    SSL_library_init();</div><div class="line"></div><div class="line">    SSL_CTX* ssl_ctx;</div><div class="line">    BIO* sockfd;</div><div class="line"></div