2 * Copyright (c) 2002 Doug Rabson
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 #include <sys/cdefs.h>
30 __FBSDID("$FreeBSD$");
32 #define _WANT_SEMUN_OLD
34 #include <sys/types.h>
40 int __semctl(int semid, int semnum, int cmd, union semun *arg);
41 int freebsd7___semctl(int semid, int semnum, int cmd, union semun_old *arg);
44 semctl(int semid, int semnum, int cmd, ...)
48 union semun *semun_ptr;
51 if (cmd == IPC_SET || cmd == IPC_STAT || cmd == GETALL
52 || cmd == SETVAL || cmd == SETALL) {
53 semun = va_arg(ap, union semun);
60 return (__semctl(semid, semnum, cmd, semun_ptr));
64 freebsd7_semctl(int semid, int semnum, int cmd, ...)
67 union semun_old semun;
68 union semun_old *semun_ptr;
71 if (cmd == IPC_SET || cmd == IPC_STAT || cmd == GETALL
72 || cmd == SETVAL || cmd == SETALL) {
73 semun = va_arg(ap, union semun_old);
80 return (freebsd7___semctl(semid, semnum, cmd, semun_ptr));
83 __sym_compat(semctl, freebsd7_semctl, FBSD_1.0);