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/*
* Copyright (c) 2021, the SerenityOS developers.
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <limits.h>
#include <pthread.h>
#include <sys/cdefs.h>
#include <sys/types.h>
__BEGIN_DECLS
typedef struct {
pthread_mutex_t mtx;
pthread_cond_t cv;
int value;
} sem_t;
int sem_close(sem_t*);
int sem_destroy(sem_t*);
int sem_getvalue(sem_t*, int*);
int sem_init(sem_t*, int, unsigned int);
sem_t* sem_open(const char*, int, ...);
int sem_post(sem_t*);
int sem_trywait(sem_t*);
int sem_unlink(const char*);
int sem_wait(sem_t*);
#define SEM_VALUE_MAX INT_MAX
__END_DECLS
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