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/*
* Copyright (C) 2019 Intel Corporation. All rights reserved.
* SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
*/
#ifndef _SGX_PTHREAD_H
#define _SGX_PTHREAD_H
#ifdef __cplusplus
extern "C" {
#endif
#ifndef SGX_THREAD_LOCK_INITIALIZER /* defined since sgxsdk-2.11 */
/* sgxsdk doesn't support pthread_rwlock related APIs until
version 2.11, we implement them by ourselves. */
typedef uintptr_t pthread_rwlock_t;
int
pthread_rwlock_init(pthread_rwlock_t *rwlock, void *attr);
int
pthread_rwlock_destroy(pthread_rwlock_t *rwlock);
int
pthread_rwlock_wrlock(pthread_rwlock_t *rwlock);
int
pthread_rwlock_rdlock(pthread_rwlock_t *rwlock);
int
pthread_rwlock_unlock(pthread_rwlock_t *rwlock);
#endif /* end of SGX_THREAD_LOCK_INITIALIZER */
#ifdef __cplusplus
}
#endif
#endif /* end of _SGX_PTHREAD_H */
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