113 #define BACKEND connssl->backend  macro
286   gnutls_session_t session = BACKEND->session;  in handshake()
576   rc = gnutls_certificate_allocate_credentials(&BACKEND->cred);  in gtls_connect_step1()
587            &BACKEND->srp_client_cred);  in gtls_connect_step1()
594     rc = gnutls_srp_set_client_credentials(BACKEND->srp_client_cred,  in gtls_connect_step1()
607     gnutls_certificate_set_verify_flags(BACKEND->cred,  in gtls_connect_step1()
610     rc = gnutls_certificate_set_x509_trust_file(BACKEND->cred,  in gtls_connect_step1()
627     rc = gnutls_certificate_set_x509_trust_dir(BACKEND->cred,  in gtls_connect_step1()
646     gnutls_certificate_set_x509_system_trust(BACKEND->cred);  in gtls_connect_step1()
652     rc = gnutls_certificate_set_x509_crl_file(BACKEND->cred,  in gtls_connect_step1()
673   rc = gnutls_init(&BACKEND->session, init_flags);  in gtls_connect_step1()
680   session = BACKEND->session;  in gtls_connect_step1()
843            BACKEND->cred,  in gtls_connect_step1()
863            BACKEND->cred,  in gtls_connect_step1()
879                                 BACKEND->srp_client_cred);  in gtls_connect_step1()
889                                 BACKEND->cred);  in gtls_connect_step1()
1023   gnutls_session_t session = BACKEND->session;  in gtls_connect_step3()
1570   if(BACKEND->session &&  in Curl_gtls_data_pending()
1571      0 != gnutls_record_check_pending(BACKEND->session))  in Curl_gtls_data_pending()
1575   if(BACKEND->session &&  in Curl_gtls_data_pending()
1576      0 != gnutls_record_check_pending(BACKEND->session))  in Curl_gtls_data_pending()
1589   ssize_t rc = gnutls_record_send(BACKEND->session, mem, len);  in gtls_send()
1604   if(BACKEND->session) {  in close_one()
1605     gnutls_bye(BACKEND->session, GNUTLS_SHUT_RDWR);  in close_one()
1606     gnutls_deinit(BACKEND->session);  in close_one()
1607     BACKEND->session = NULL;  in close_one()
1609   if(BACKEND->cred) {  in close_one()
1610     gnutls_certificate_free_credentials(BACKEND->cred);  in close_one()
1611     BACKEND->cred = NULL;  in close_one()
1614   if(BACKEND->srp_client_cred) {  in close_one()
1615     gnutls_srp_free_client_credentials(BACKEND->srp_client_cred);  in close_one()
1616     BACKEND->srp_client_cred = NULL;  in close_one()
1646       gnutls_bye(BACKEND->session, GNUTLS_SHUT_WR);  in Curl_gtls_shutdown()
1648   if(BACKEND->session) {  in Curl_gtls_shutdown()
1655         result = gnutls_record_recv(BACKEND->session,  in Curl_gtls_shutdown()
1685     gnutls_deinit(BACKEND->session);  in Curl_gtls_shutdown()
1687   gnutls_certificate_free_credentials(BACKEND->cred);  in Curl_gtls_shutdown()
1692     gnutls_srp_free_client_credentials(BACKEND->srp_client_cred);  in Curl_gtls_shutdown()
1695   BACKEND->cred = NULL;  in Curl_gtls_shutdown()
1696   BACKEND->session = NULL;  in Curl_gtls_shutdown()
1710   ret = gnutls_record_recv(BACKEND->session, buf, buffersize);  in gtls_recv()
1843   return BACKEND->session;  in Curl_gtls_get_internals()