@item @var{int} @ref{gnutls_certificate_set_rawpk_key_mem} (gnutls_certificate_credentials_t @var{cred}, const gnutls_datum_t* @var{spki}, const gnutls_datum_t* @var{pkey}, gnutls_x509_crt_fmt_t @var{format}, const char* @var{pass}, unsigned int @var{key_usage}, const char ** @var{names}, unsigned int @var{names_length}, unsigned int @var{flags})