@deftypefun {int} {gnutls_pkcs11_copy_x509_crt} (const char * @var{token_url}, gnutls_x509_crt_t @var{crt}, const char * @var{label}, unsigned int @var{flags})
@var{token_url}: A PKCS @code{11}  URL specifying a token

@var{crt}: A certificate

@var{label}: A name to be used for the stored data

@var{flags}: One of GNUTLS_PKCS11_OBJ_FLAG_*

This function will copy a certificate into a PKCS @code{11}  token specified by
a URL. The certificate can be marked as trusted or not.

@strong{Returns:} On success, @code{GNUTLS_E_SUCCESS}  (0) is returned, otherwise a
negative error value.

@strong{Since:} 2.12.0
@end deftypefun