@deftypefun {unsigned} {gnutls_x509_tlsfeatures_check_crt} (gnutls_x509_tlsfeatures_t @var{feat}, gnutls_x509_crt_t @var{cert})
@var{feat}: a set of TLSFeatures

@var{cert}: the certificate to be checked

This function will check the provided certificate against the TLSFeatures
set in  @code{feat} using the RFC7633 p.4.2.2 rules. It will check whether the certificate
contains the features in  @code{feat} or a superset.

@strong{Returns:} non-zero if the provided certificate complies, and zero otherwise.

@strong{Since:} 3.5.1
@end deftypefun