56 #define hb_mutex_impl_init(M)	pthread_mutex_init (M, nullptr)  argument
57 #define hb_mutex_impl_lock(M)	pthread_mutex_lock (M)  argument
58 #define hb_mutex_impl_unlock(M)	pthread_mutex_unlock (M)  argument
59 #define hb_mutex_impl_finish(M)	pthread_mutex_destroy (M)  argument
68 #define hb_mutex_impl_init(M)	InitializeCriticalSectionEx (M, 0, 0)  argument
70 #define hb_mutex_impl_init(M)	InitializeCriticalSection (M)  argument
72 #define hb_mutex_impl_lock(M)	EnterCriticalSection (M)  argument
73 #define hb_mutex_impl_unlock(M)	LeaveCriticalSection (M)  argument
74 #define hb_mutex_impl_finish(M)	DeleteCriticalSection (M)  argument
89 #define hb_mutex_impl_init(M)	*(M) = 0  argument
90 #define hb_mutex_impl_lock(M)	HB_STMT_START { while (__sync_lock_test_and_set((M), 1)) HB_SCHED_YIE…  argument
91 #define hb_mutex_impl_unlock(M)	__sync_lock_release (M)  argument
92 #define hb_mutex_impl_finish(M)	HB_STMT_START {} HB_STMT_END  argument
99 #define hb_mutex_impl_init(M)	HB_STMT_START {} HB_STMT_END  argument
100 #define hb_mutex_impl_lock(M)	HB_STMT_START {} HB_STMT_END  argument
101 #define hb_mutex_impl_unlock(M)	HB_STMT_START {} HB_STMT_END  argument
102 #define hb_mutex_impl_finish(M)	HB_STMT_START {} HB_STMT_END  argument