- uschar *certificate, uschar *privatekey, uschar *verify_certs,
- uschar *verify_crl, uschar *require_ciphers, uschar *require_mac,
+ uschar *certificate, uschar *privatekey, uschar *sni ARG_UNUSED,
+ uschar *verify_certs, uschar *verify_crl,
+ uschar *require_ciphers, uschar *require_mac,