#endif /* !defined(_UNIX98_THREAD_MUTEX_ATTRIBUTES) */
-typedef __uint32_t pthread_mutex_t; /* identify a mutex */
+struct _Chain_Node {
+ struct _Chain_Node *_next;
+ struct _Chain_Node *_previous;
+};
+
+struct _RBTree_Node {
+ struct _RBTree_Node *_left;
+ struct _RBTree_Node *_right;
+ struct _RBTree_Node *_parent;
+ int _color;
+};
+
+struct _Priority_Node {
+ union {
+ struct _RBTree_Node _RBTree;
+ struct _Chain_Node _Chain;
+ } _Node;
+ __uint64_t _priority;
+};
-#define _PTHREAD_MUTEX_INITIALIZER ((pthread_mutex_t) 0xFFFFFFFF)
+typedef struct {
+ unsigned long _flags;
+ struct _Mutex_recursive_Control _Recursive;
+ struct _Priority_Node _Priority_ceiling;
+ const struct _Scheduler_Control *_scheduler;
+} pthread_mutex_t;
+
+#define _PTHREAD_MUTEX_INITIALIZER \
+ { 0, _MUTEX_RECURSIVE_INITIALIZER, { { 0, 0, 0, 0 }, 0 }, 0 }
typedef struct {
int is_initialized;