diff options
Diffstat (limited to 'lib/libc/gen/semctl.c')
-rw-r--r-- | lib/libc/gen/semctl.c | 83 |
1 files changed, 0 insertions, 83 deletions
diff --git a/lib/libc/gen/semctl.c b/lib/libc/gen/semctl.c deleted file mode 100644 index 156d18c..0000000 --- a/lib/libc/gen/semctl.c +++ /dev/null @@ -1,83 +0,0 @@ -/*- - * Copyright (c) 2002 Doug Rabson - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - */ - - -#include <sys/cdefs.h> -__FBSDID("$FreeBSD$"); - -#define _WANT_SEMUN_OLD - -#include <sys/types.h> -#include <sys/ipc.h> -#include <sys/sem.h> -#include <stdarg.h> -#include <stdlib.h> - -int __semctl(int semid, int semnum, int cmd, union semun *arg); -int freebsd7___semctl(int semid, int semnum, int cmd, union semun_old *arg); - -int -semctl(int semid, int semnum, int cmd, ...) -{ - va_list ap; - union semun semun; - union semun *semun_ptr; - - va_start(ap, cmd); - if (cmd == IPC_SET || cmd == IPC_STAT || cmd == GETALL - || cmd == SETVAL || cmd == SETALL) { - semun = va_arg(ap, union semun); - semun_ptr = &semun; - } else { - semun_ptr = NULL; - } - va_end(ap); - - return (__semctl(semid, semnum, cmd, semun_ptr)); -} - -int -freebsd7_semctl(int semid, int semnum, int cmd, ...) -{ - va_list ap; - union semun_old semun; - union semun_old *semun_ptr; - - va_start(ap, cmd); - if (cmd == IPC_SET || cmd == IPC_STAT || cmd == GETALL - || cmd == SETVAL || cmd == SETALL) { - semun = va_arg(ap, union semun_old); - semun_ptr = &semun; - } else { - semun_ptr = NULL; - } - va_end(ap); - - return (freebsd7___semctl(semid, semnum, cmd, semun_ptr)); -} - -__sym_compat(semctl, freebsd7_semctl, FBSD_1.0); |