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/*
* sync.h
*
* Copyright 2012 Google, Inc
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef __SYS_CORE_SYNC_H
#define __SYS_CORE_SYNC_H
/* This file contains the legacy sync interface used by Android platform and
* device code. The direct contents will be removed over time as code
* transitions to using the updated interface in ndk/sync.h. When this file is
* empty other than the ndk/sync.h include, that file will be renamed to
* replace this one.
*
* New code should continue to include this file (#include <android/sync.h>)
* instead of ndk/sync.h so the eventual rename is seamless, but should only
* use the things declared in ndk/sync.h.
*
* This file used to be called sync/sync.h, but we renamed to that both the
* platform and NDK call it android/sync.h. A symlink from the old name to this
* one exists temporarily to avoid having to change all sync clients
* simultaneously. It will be removed when they've been updated, and probably
* after this change has been delivered to AOSP so that integrations don't
* break builds.
*/
#include "../ndk/sync.h"
__BEGIN_DECLS
/* timeout in msecs */
int sync_wait(int fd, int timeout);
__END_DECLS
#endif /* __SYS_CORE_SYNC_H */
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