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#ifndef AL_RWLOCK_H
#define AL_RWLOCK_H
#include "AL/al.h"
#include "atomic.h"
typedef struct {
volatile RefCount read_count;
volatile RefCount write_count;
volatile ALenum read_lock;
volatile ALenum read_entry_lock;
volatile ALenum write_lock;
} RWLock;
#define RWLOCK_STATIC_INITIALIZE { 0, 0, AL_FALSE, AL_FALSE, AL_FALSE }
void RWLockInit(RWLock *lock);
void ReadLock(RWLock *lock);
void ReadUnlock(RWLock *lock);
void WriteLock(RWLock *lock);
void WriteUnlock(RWLock *lock);
#endif /* AL_RWLOCK_H */
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