1 2 3 4 5@deftypefun {int} {gnutls_ocsp_req_get_nonce} (gnutls_ocsp_req_const_t @var{req}, unsigned int * @var{critical}, gnutls_datum_t * @var{nonce}) 6@var{req}: should contain a @code{gnutls_ocsp_req_t} type 7 8@var{critical}: whether nonce extension is marked critical, or NULL 9 10@var{nonce}: will hold newly allocated buffer with nonce data 11 12This function will return the OCSP request nonce extension data. 13 14The caller needs to deallocate memory by calling @code{gnutls_free()} on 15 @code{nonce} ->data. 16 17@strong{Returns:} On success, @code{GNUTLS_E_SUCCESS} (0) is returned, otherwise a 18negative error code is returned. 19@end deftypefun 20