@item @var{int} @ref{gnutls_certificate_set_rawpk_key_file} (gnutls_certificate_credentials_t @var{cred}, const char* @var{rawpkfile}, const char* @var{privkeyfile}, 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{privkey_flags}, unsigned int @var{pkcs11_flags})