@deftypefun {void} {gnutls_hmac_output} (gnutls_hmac_hd_t @var{handle}, void * @var{digest})
@var{handle}: is a @code{gnutls_hmac_hd_t}  type

@var{digest}: is the output value of the MAC

This function will output the current MAC value
and reset the state of the MAC.

@strong{Since:} 2.10.0
@end deftypefun