1/*
2 * Copyright 2014, NICTA
3 *
4 * This software may be distributed and modified according to the terms of
5 * the BSD 2-Clause license. Note that NO WARRANTY is provided.
6 * See "LICENSE_BSD2.txt" for details.
7 *
8 * @TAG(NICTA_BSD)
9 */
10
11unsigned f(unsigned x)
12{
13  return x + 1;
14}
15
16int f2(unsigned z)
17{
18  int y = z + 3;
19  return y / 2;
20}
21
22unsigned g(unsigned y)
23{
24  return y + 2;
25}
26
27unsigned char h(unsigned char x)
28{
29  return x + 1;
30}
31