fix mutex_trylock bug

[c11tester.git] / include / threads.h

diff --git a/include/threads.h b/include/threads.h
index 641b0cf010927919f349d177110abb7871cf8715..7c84e095baf738608fc3820016e5caf941cf1a88 100644 (file)
--- a/include/threads.h
+++ b/include/threads.h
@@ -5,23 +5,33 @@
 #ifndef __THREADS_H__
 #define __THREADS_H__
 
+/* Forward declaration */
+#ifdef __cplusplus
+typedef class Thread *__thread_identifier;
+#else
+/* For C, we just need an opaque pointer */
+typedef void *__thread_identifier;
+#endif
+
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-       typedef void (*thrd_start_t)(void *);
+typedef void (*thrd_start_t)(void *);
 
-       typedef int thrd_t;
+typedef struct {
+       __thread_identifier priv;
+} thrd_t;
 
-       int thrd_create(thrd_t *t, thrd_start_t start_routine, void *arg);
-       int thrd_join(thrd_t);
-       int thrd_yield(void);
-       thrd_t thrd_current(void);
+int thrd_create(thrd_t *t, thrd_start_t start_routine, void *arg);
+int thrd_join(thrd_t);
+void thrd_yield(void);
+thrd_t thrd_current(void);
 
-       int user_main(int, char**);
+int user_main(int, char**);
 
 #ifdef __cplusplus
 }
 #endif
 
-#endif /* __THREADS_H__ */
+#endif /* __THREADS_H__ */