@deftypefun {const char *} {gnutls_certificate_type_get_name} (gnutls_certificate_type_t           @var{type})
@var{type}: is a certificate type

Convert a @code{gnutls_certificate_type_t}  type to a string.

@strong{Returns:} a string that contains the name of the specified
certificate type, or @code{NULL}  in case of unknown types.
@end deftypefun