Function krb5_sys::krb5_c_verify_checksum

pub unsafe extern fn krb5_c_verify_checksum(context: krb5_context,
                                            key: *const krb5_keyblock,
                                            usage: krb5_keyusage,
                                            data: *const krb5_data,
                                            cksum: *const krb5_checksum,
                                            valid: *mut krb5_boolean)
                                            -> krb5_error_code