@deftypefun {int} {gnutls_pubkey_import_x509_crq} (gnutls_pubkey_t @var{key}, gnutls_x509_crq_t @var{crq}, unsigned int @var{flags})
@var{key}: The public key

@var{crq}: The certificate to be imported

@var{flags}: should be zero

This function will import the given public key to the abstract
@code{gnutls_pubkey_t}  type.

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

@strong{Since:} 3.1.5
@end deftypefun