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#ifndef __TOOLS_LINUX_MUTEX_H
#define __TOOLS_LINUX_MUTEX_H
#include <pthread.h>
struct mutex {
pthread_mutex_t lock;
};
#define DEFINE_MUTEX(mutexname) \
struct mutex mutexname = { .lock = PTHREAD_MUTEX_INITIALIZER }
#define mutex_init(l) pthread_mutex_init(&(l)->lock, NULL)
#define mutex_lock(l) pthread_mutex_lock(&(l)->lock)
#define mutex_trylock(l) (!pthread_mutex_trylock(&(l)->lock))
#define mutex_unlock(l) pthread_mutex_unlock(&(l)->lock)
#endif /* __TOOLS_LINUX_MUTEX_H */
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