platform_bionic/libc/include/sys/shm.h
Josh Gao 2e8e5e60b6 DO NOT MERGE: The future is now.
__INTRODUCED_IN_FUTURE -> __INTRODUCED_IN(26)

Bug: http://b/37437368
Test: treehugger
Change-Id: I601a23da83b65a0cd582cc840ed3856a9031b673
(cherry picked from commit cb302f932a)
2017-04-20 16:57:25 -07:00

52 lines
1.8 KiB
C

/*
* Copyright (C) 2016 The Android Open Source Project
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * 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 COPYRIGHT HOLDERS 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
* COPYRIGHT OWNER 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.
*/
#ifndef _SYS_SHM_H_
#define _SYS_SHM_H_
#include <sys/cdefs.h>
#include <sys/ipc.h>
#include <sys/types.h>
#include <linux/shm.h>
#define shmid_ds shmid64_ds
#define SHMLBA 4096
__BEGIN_DECLS
typedef unsigned long shmatt_t;
void* shmat(int, const void*, int) __INTRODUCED_IN(26);
int shmctl(int, int, struct shmid_ds*) __INTRODUCED_IN(26);
int shmdt(const void*) __INTRODUCED_IN(26);
int shmget(key_t, size_t, int) __INTRODUCED_IN(26);
__END_DECLS
#endif