Function krb5_sys::krb5_k_make_checksum

pub unsafe extern fn krb5_k_make_checksum(context: krb5_context,
                                          cksumtype: krb5_cksumtype,
                                          key: krb5_key,
                                          usage: krb5_keyusage,
                                          input: *const krb5_data,
                                          cksum: *mut krb5_checksum)
                                          -> krb5_error_code