+# ifndef OPENSSL_NO_TLSEXT
+# define SSL_CTRL_SET_TLSEXT_SERVERNAME_CB 53
+# define SSL_CTRL_SET_TLSEXT_SERVERNAME_ARG 54
+# define SSL_CTRL_SET_TLSEXT_HOSTNAME 55
+# define SSL_CTRL_SET_TLSEXT_DEBUG_CB 56
+# define SSL_CTRL_SET_TLSEXT_DEBUG_ARG 57
+# define SSL_CTRL_GET_TLSEXT_TICKET_KEYS 58
+# define SSL_CTRL_SET_TLSEXT_TICKET_KEYS 59
+/*# define SSL_CTRL_SET_TLSEXT_OPAQUE_PRF_INPUT 60 */
+/*# define SSL_CTRL_SET_TLSEXT_OPAQUE_PRF_INPUT_CB 61 */
+/*# define SSL_CTRL_SET_TLSEXT_OPAQUE_PRF_INPUT_CB_ARG 62 */
+# define SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB 63
+# define SSL_CTRL_SET_TLSEXT_STATUS_REQ_CB_ARG 64
+# define SSL_CTRL_SET_TLSEXT_STATUS_REQ_TYPE 65
+# define SSL_CTRL_GET_TLSEXT_STATUS_REQ_EXTS 66
+# define SSL_CTRL_SET_TLSEXT_STATUS_REQ_EXTS 67
+# define SSL_CTRL_GET_TLSEXT_STATUS_REQ_IDS 68
+# define SSL_CTRL_SET_TLSEXT_STATUS_REQ_IDS 69
+# define SSL_CTRL_GET_TLSEXT_STATUS_REQ_OCSP_RESP 70
+# define SSL_CTRL_SET_TLSEXT_STATUS_REQ_OCSP_RESP 71
+# define SSL_CTRL_SET_TLSEXT_TICKET_KEY_CB 72
+# define SSL_CTRL_SET_TLS_EXT_SRP_USERNAME_CB 75
+# define SSL_CTRL_SET_SRP_VERIFY_PARAM_CB 76
+# define SSL_CTRL_SET_SRP_GIVE_CLIENT_PWD_CB 77
+# define SSL_CTRL_SET_SRP_ARG 78
+# define SSL_CTRL_SET_TLS_EXT_SRP_USERNAME 79
+# define SSL_CTRL_SET_TLS_EXT_SRP_STRENGTH 80
+# define SSL_CTRL_SET_TLS_EXT_SRP_PASSWORD 81
+# ifndef OPENSSL_NO_HEARTBEATS
+# define SSL_CTRL_TLS_EXT_SEND_HEARTBEAT 85
+# define SSL_CTRL_GET_TLS_EXT_HEARTBEAT_PENDING 86
+# define SSL_CTRL_SET_TLS_EXT_HEARTBEAT_NO_REQUESTS 87
+# endif
+# endif /* OPENSSL_NO_TLSEXT */
+# define DTLS_CTRL_GET_TIMEOUT 73
+# define DTLS_CTRL_HANDLE_TIMEOUT 74
+# define DTLS_CTRL_LISTEN 75
+# define SSL_CTRL_GET_RI_SUPPORT 76
+# define SSL_CTRL_CLEAR_OPTIONS 77
+# define SSL_CTRL_CLEAR_MODE 78
+# define SSL_CTRL_SET_NOT_RESUMABLE_SESS_CB 79
+# define SSL_CTRL_GET_EXTRA_CHAIN_CERTS 82
+# define SSL_CTRL_CLEAR_EXTRA_CHAIN_CERTS 83
+# define SSL_CTRL_CHAIN 88
+# define SSL_CTRL_CHAIN_CERT 89
+# define SSL_CTRL_GET_CURVES 90
+# define SSL_CTRL_SET_CURVES 91
+# define SSL_CTRL_SET_CURVES_LIST 92
+# define SSL_CTRL_GET_SHARED_CURVE 93
+# define SSL_CTRL_SET_ECDH_AUTO 94
+# define SSL_CTRL_SET_SIGALGS 97
+# define SSL_CTRL_SET_SIGALGS_LIST 98
+# define SSL_CTRL_CERT_FLAGS 99
+# define SSL_CTRL_CLEAR_CERT_FLAGS 100
+# define SSL_CTRL_SET_CLIENT_SIGALGS 101
+# define SSL_CTRL_SET_CLIENT_SIGALGS_LIST 102
+# define SSL_CTRL_GET_CLIENT_CERT_TYPES 103
+# define SSL_CTRL_SET_CLIENT_CERT_TYPES 104
+# define SSL_CTRL_BUILD_CERT_CHAIN 105
+# define SSL_CTRL_SET_VERIFY_CERT_STORE 106
+# define SSL_CTRL_SET_CHAIN_CERT_STORE 107
+# define SSL_CTRL_GET_PEER_SIGNATURE_NID 108
+# define SSL_CTRL_GET_SERVER_TMP_KEY 109
+# define SSL_CTRL_GET_RAW_CIPHERLIST 110
+# define SSL_CTRL_GET_EC_POINT_FORMATS 111
+# define SSL_CTRL_GET_CHAIN_CERTS 115
+# define SSL_CTRL_SELECT_CURRENT_CERT 116
+# define SSL_CTRL_SET_CURRENT_CERT 117
+# define SSL_CTRL_SET_DH_AUTO 118
+# define SSL_CTRL_CHECK_PROTO_VERSION 119
+# define DTLS_CTRL_SET_LINK_MTU 120
+# define DTLS_CTRL_GET_LINK_MIN_MTU 121
+# define SSL_CTRL_GET_EXTMS_SUPPORT 122
+# define SSL_CERT_SET_FIRST 1
+# define SSL_CERT_SET_NEXT 2
+# define SSL_CERT_SET_SERVER 3
+# define DTLSv1_get_timeout(ssl, arg) \
+ SSL_ctrl(ssl,DTLS_CTRL_GET_TIMEOUT,0, (void *)arg)
+# define DTLSv1_handle_timeout(ssl) \
+ SSL_ctrl(ssl,DTLS_CTRL_HANDLE_TIMEOUT,0, NULL)
+# define DTLSv1_listen(ssl, peer) \
+ SSL_ctrl(ssl,DTLS_CTRL_LISTEN,0, (void *)peer)
+# define SSL_session_reused(ssl) \
+ SSL_ctrl((ssl),SSL_CTRL_GET_SESSION_REUSED,0,NULL)
+# define SSL_num_renegotiations(ssl) \
+ SSL_ctrl((ssl),SSL_CTRL_GET_NUM_RENEGOTIATIONS,0,NULL)
+# define SSL_clear_num_renegotiations(ssl) \
+ SSL_ctrl((ssl),SSL_CTRL_CLEAR_NUM_RENEGOTIATIONS,0,NULL)
+# define SSL_total_renegotiations(ssl) \
+ SSL_ctrl((ssl),SSL_CTRL_GET_TOTAL_RENEGOTIATIONS,0,NULL)
+# define SSL_CTX_need_tmp_RSA(ctx) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_NEED_TMP_RSA,0,NULL)
+# define SSL_CTX_set_tmp_rsa(ctx,rsa) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_RSA,0,(char *)rsa)
+# define SSL_CTX_set_tmp_dh(ctx,dh) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_DH,0,(char *)dh)
+# define SSL_CTX_set_tmp_ecdh(ctx,ecdh) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_TMP_ECDH,0,(char *)ecdh)
+# define SSL_CTX_set_dh_auto(ctx, onoff) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_DH_AUTO,onoff,NULL)
+# define SSL_set_dh_auto(s, onoff) \
+ SSL_ctrl(s,SSL_CTRL_SET_DH_AUTO,onoff,NULL)
+# define SSL_need_tmp_RSA(ssl) \
+ SSL_ctrl(ssl,SSL_CTRL_NEED_TMP_RSA,0,NULL)
+# define SSL_set_tmp_rsa(ssl,rsa) \
+ SSL_ctrl(ssl,SSL_CTRL_SET_TMP_RSA,0,(char *)rsa)
+# define SSL_set_tmp_dh(ssl,dh) \
+ SSL_ctrl(ssl,SSL_CTRL_SET_TMP_DH,0,(char *)dh)
+# define SSL_set_tmp_ecdh(ssl,ecdh) \
+ SSL_ctrl(ssl,SSL_CTRL_SET_TMP_ECDH,0,(char *)ecdh)
+# define SSL_CTX_add_extra_chain_cert(ctx,x509) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_EXTRA_CHAIN_CERT,0,(char *)x509)
+# define SSL_CTX_get_extra_chain_certs(ctx,px509) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_GET_EXTRA_CHAIN_CERTS,0,px509)
+# define SSL_CTX_get_extra_chain_certs_only(ctx,px509) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_GET_EXTRA_CHAIN_CERTS,1,px509)
+# define SSL_CTX_clear_extra_chain_certs(ctx) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_CLEAR_EXTRA_CHAIN_CERTS,0,NULL)
+# define SSL_CTX_set0_chain(ctx,sk) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_CHAIN,0,(char *)sk)
+# define SSL_CTX_set1_chain(ctx,sk) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_CHAIN,1,(char *)sk)
+# define SSL_CTX_add0_chain_cert(ctx,x509) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_CHAIN_CERT,0,(char *)x509)
+# define SSL_CTX_add1_chain_cert(ctx,x509) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_CHAIN_CERT,1,(char *)x509)
+# define SSL_CTX_get0_chain_certs(ctx,px509) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_GET_CHAIN_CERTS,0,px509)
+# define SSL_CTX_clear_chain_certs(ctx) \
+ SSL_CTX_set0_chain(ctx,NULL)
+# define SSL_CTX_build_cert_chain(ctx, flags) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_BUILD_CERT_CHAIN, flags, NULL)
+# define SSL_CTX_select_current_cert(ctx,x509) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SELECT_CURRENT_CERT,0,(char *)x509)
+# define SSL_CTX_set_current_cert(ctx, op) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CURRENT_CERT, op, NULL)
+# define SSL_CTX_set0_verify_cert_store(ctx,st) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_VERIFY_CERT_STORE,0,(char *)st)
+# define SSL_CTX_set1_verify_cert_store(ctx,st) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_VERIFY_CERT_STORE,1,(char *)st)
+# define SSL_CTX_set0_chain_cert_store(ctx,st) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CHAIN_CERT_STORE,0,(char *)st)
+# define SSL_CTX_set1_chain_cert_store(ctx,st) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CHAIN_CERT_STORE,1,(char *)st)
+# define SSL_set0_chain(ctx,sk) \
+ SSL_ctrl(ctx,SSL_CTRL_CHAIN,0,(char *)sk)
+# define SSL_set1_chain(ctx,sk) \
+ SSL_ctrl(ctx,SSL_CTRL_CHAIN,1,(char *)sk)
+# define SSL_add0_chain_cert(ctx,x509) \
+ SSL_ctrl(ctx,SSL_CTRL_CHAIN_CERT,0,(char *)x509)
+# define SSL_add1_chain_cert(ctx,x509) \
+ SSL_ctrl(ctx,SSL_CTRL_CHAIN_CERT,1,(char *)x509)
+# define SSL_get0_chain_certs(ctx,px509) \
+ SSL_ctrl(ctx,SSL_CTRL_GET_CHAIN_CERTS,0,px509)
+# define SSL_clear_chain_certs(ctx) \
+ SSL_set0_chain(ctx,NULL)
+# define SSL_build_cert_chain(s, flags) \
+ SSL_ctrl(s,SSL_CTRL_BUILD_CERT_CHAIN, flags, NULL)
+# define SSL_select_current_cert(ctx,x509) \
+ SSL_ctrl(ctx,SSL_CTRL_SELECT_CURRENT_CERT,0,(char *)x509)
+# define SSL_set_current_cert(ctx,op) \
+ SSL_ctrl(ctx,SSL_CTRL_SET_CURRENT_CERT, op, NULL)
+# define SSL_set0_verify_cert_store(s,st) \
+ SSL_ctrl(s,SSL_CTRL_SET_VERIFY_CERT_STORE,0,(char *)st)
+# define SSL_set1_verify_cert_store(s,st) \
+ SSL_ctrl(s,SSL_CTRL_SET_VERIFY_CERT_STORE,1,(char *)st)
+# define SSL_set0_chain_cert_store(s,st) \
+ SSL_ctrl(s,SSL_CTRL_SET_CHAIN_CERT_STORE,0,(char *)st)
+# define SSL_set1_chain_cert_store(s,st) \
+ SSL_ctrl(s,SSL_CTRL_SET_CHAIN_CERT_STORE,1,(char *)st)
+# define SSL_get1_curves(ctx, s) \
+ SSL_ctrl(ctx,SSL_CTRL_GET_CURVES,0,(char *)s)
+# define SSL_CTX_set1_curves(ctx, clist, clistlen) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CURVES,clistlen,(char *)clist)
+# define SSL_CTX_set1_curves_list(ctx, s) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CURVES_LIST,0,(char *)s)
+# define SSL_set1_curves(ctx, clist, clistlen) \
+ SSL_ctrl(ctx,SSL_CTRL_SET_CURVES,clistlen,(char *)clist)
+# define SSL_set1_curves_list(ctx, s) \
+ SSL_ctrl(ctx,SSL_CTRL_SET_CURVES_LIST,0,(char *)s)
+# define SSL_get_shared_curve(s, n) \
+ SSL_ctrl(s,SSL_CTRL_GET_SHARED_CURVE,n,NULL)
+# define SSL_CTX_set_ecdh_auto(ctx, onoff) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_ECDH_AUTO,onoff,NULL)
+# define SSL_set_ecdh_auto(s, onoff) \
+ SSL_ctrl(s,SSL_CTRL_SET_ECDH_AUTO,onoff,NULL)
+# define SSL_CTX_set1_sigalgs(ctx, slist, slistlen) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SIGALGS,slistlen,(int *)slist)
+# define SSL_CTX_set1_sigalgs_list(ctx, s) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_SIGALGS_LIST,0,(char *)s)
+# define SSL_set1_sigalgs(ctx, slist, slistlen) \
+ SSL_ctrl(ctx,SSL_CTRL_SET_SIGALGS,clistlen,(int *)slist)
+# define SSL_set1_sigalgs_list(ctx, s) \
+ SSL_ctrl(ctx,SSL_CTRL_SET_SIGALGS_LIST,0,(char *)s)
+# define SSL_CTX_set1_client_sigalgs(ctx, slist, slistlen) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CLIENT_SIGALGS,slistlen,(int *)slist)
+# define SSL_CTX_set1_client_sigalgs_list(ctx, s) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CLIENT_SIGALGS_LIST,0,(char *)s)
+# define SSL_set1_client_sigalgs(ctx, slist, slistlen) \
+ SSL_ctrl(ctx,SSL_CTRL_SET_CLIENT_SIGALGS,clistlen,(int *)slist)
+# define SSL_set1_client_sigalgs_list(ctx, s) \
+ SSL_ctrl(ctx,SSL_CTRL_SET_CLIENT_SIGALGS_LIST,0,(char *)s)
+# define SSL_get0_certificate_types(s, clist) \
+ SSL_ctrl(s, SSL_CTRL_GET_CLIENT_CERT_TYPES, 0, (char *)clist)
+# define SSL_CTX_set1_client_certificate_types(ctx, clist, clistlen) \
+ SSL_CTX_ctrl(ctx,SSL_CTRL_SET_CLIENT_CERT_TYPES,clistlen,(char *)clist)
+# define SSL_set1_client_certificate_types(s, clist, clistlen) \
+ SSL_ctrl(s,SSL_CTRL_SET_CLIENT_CERT_TYPES,clistlen,(char *)clist)
+# define SSL_get_peer_signature_nid(s, pn) \
+ SSL_ctrl(s,SSL_CTRL_GET_PEER_SIGNATURE_NID,0,pn)
+# define SSL_get_server_tmp_key(s, pk) \
+ SSL_ctrl(s,SSL_CTRL_GET_SERVER_TMP_KEY,0,pk)
+# define SSL_get0_raw_cipherlist(s, plst) \
+ SSL_ctrl(s,SSL_CTRL_GET_RAW_CIPHERLIST,0,plst)
+# define SSL_get0_ec_point_formats(s, plst) \
+ SSL_ctrl(s,SSL_CTRL_GET_EC_POINT_FORMATS,0,plst)