char *CAfile	= NULL;
    char *CAdir		= NULL;
    char *DHparams	= NULL;
    char *model		= NULL;
#ifndef OPENSSL_NO_TLSEXT
    char *servername	= NULL;	/* hostname for Server Name Indication */
#endif
#if defined(NO_SSL2)
    int ssl2 = 0;
#else
    int ssl2 = 1;
    int ssl2 = 0, ssl3 = 0;
    int tls1 = 1, tls1_1 = 1, tls1_2 = 1;
    int proto = 0;
    int verify = 0, require = 0, request = 1;

    dprintf("Called");

#if defined(NO_TLS1) && defined(NO_TLS1_1) && defined(NO_TLS1_2) && defined(NO_SSL3) && !defined(NO_SSL2)
    ssl2 = 1;
#endif
#if defined(NO_SSL3)
#if defined(NO_TLS1) && defined(NO_TLS1_1) && defined(NO_TLS1_2) && defined(NO_SSL2) && !defined(NO_SSL3)
    int ssl3 = 0;
#else
    int ssl3 = 1;
    ssl3 = 1;
#endif
#if defined(NO_TLS1)
    int tls1 = 0;
    tls1 = 0;
#else
    int tls1 = 1;
#endif
#if defined(NO_TLS1_1)
    int tls1_1 = 0;
    tls1_1 = 0;
#else
    int tls1_1 = 1;
#endif
#if defined(NO_TLS1_2)
    int tls1_2 = 0;
    tls1_2 = 0;
#else
    int tls1_2 = 1;
#endif
    int proto = 0;
    int verify = 0, require = 0, request = 1;

    dprintf("Called");

    if (objc < 2) {
	Tcl_WrongNumArgs(interp, 1, objv, "channel ?options?");
	return TCL_ERROR;
    }

    chan = Tcl_GetChannel(interp, Tcl_GetStringFromObj(objv[1], NULL), NULL);