/*
 * Copyright 2020, Data61, CSIRO (ABN 41 687 119 230)
 *
 * SPDX-License-Identifier: BSD-2-Clause
 */

procedure s {
    int echo_int(in int i);
    int echo_parameter(in int pin, out int pout);
    int echo_char(in char i);
    void increment_char(inout char x);
    void increment_parameter(inout int x);
    void increment_64(inout uint64_t x);
}