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