1/*
2 * Copyright 2008, Salvatore Benedetto, salvatore.benedetto@gmail.com.
3 * Distributed under the terms of the MIT License.
4 */
5#ifndef SYSTEM_XSI_SEM_H
6#define SYSTEM_XSI_SEM_H
7
8/*
9 * Shared union used by the semctl option argument.
10 * The user should declare it explicitly
11 */
12union semun {
13	int				val;
14	struct semid_ds	*buf;
15	unsigned short	*array;
16};
17
18#endif
19