1/*
2 * Copyright 2020, Data61, CSIRO (ABN 41 687 119 230)
3 *
4 * SPDX-License-Identifier: BSD-2-Clause
5 */
6
7/*
8 * Simple heap example.
9 */
10
11void swap(unsigned *a, unsigned *b)
12{
13    unsigned t = *a;
14    *a = *b;
15    *b = t;
16}
17