1#undef LOCK
 2#define LOCK		RSL
 3
 4#undef UNLOCK
 5#define UNLOCK		RSU
 6
 7#undef RLOCK
 8#define RLOCK		RSL
 9
10#undef WLOCK
11#define WLOCK		WSL
12
13#undef INIT
14#define INIT		RWSI

 1#undef LOCK
 2#define LOCK		RSL
 3
 4#undef UNLOCK
 5#define UNLOCK		RSU
 6
 7#undef RLOCK
 8#define RLOCK		RSL
 9
10#undef WLOCK
11#define WLOCK		WSL
12
13#undef INIT
14#define INIT		RWSI