



@deftypefun {const gnutls_certificate_type_t *} {gnutls_certificate_type_list} ( @var{void})

Get a list of certificate types.  Note that to be able to use
OpenPGP certificates, you must link to libgnutls-extra and call
@code{gnutls_global_init_extra()} .

@strong{Returns:} a (0)-terminated list of @code{gnutls_certificate_type_t} 
integers indicating the available certificate types.
@end deftypefun
