gnutls_init(&(conn->session), GNUTLS_CLIENT);
gnutls_set_default_priority(conn->session);
gnutls_credentials_set(conn->session, GNUTLS_CRD_CERTIFICATE, *credentials);
- gnutls_transport_set_ptr(conn->session, http->fd);
+ gnutls_transport_set_ptr(conn->session, (gnutls_transport_ptr)http->fd);
if ((gnutls_handshake(conn->session)) != GNUTLS_E_SUCCESS)
{