X-Git-Url: http://plrg.eecs.uci.edu/git/?p=model-checker.git;a=blobdiff_plain;f=libthreads.h;h=0c02971342d06ffa903feb01b2d4daadc08754d4;hp=1ea54ea758ea895eeac0230082645fc1da9d7ce9;hb=6c42e6f6e00d6283bce4e9086b111b4b78509ded;hpb=7fe82d0f56f7b2791a06a29986902da142207a90

diff --git a/libthreads.h b/libthreads.h
index 1ea54ea..0c02971 100644
--- a/libthreads.h
+++ b/libthreads.h
@@ -1,31 +1,27 @@
+/** @file libthreads.h
+ *  @brief Basic Thread Library Functionality.
+ */
+
 #ifndef __LIBTHREADS_H__
 #define __LIBTHREADS_H__
 
-#include <ucontext.h>
+#ifdef __cplusplus
+extern "C" {
+#endif
 
-typedef enum thread_state {
-	THREAD_CREATED,
-	THREAD_RUNNING,
-	THREAD_READY,
-	THREAD_COMPLETED
-} thread_state;
+	typedef void (*thrd_start_t)(void *);
 
-typedef int thread_id_t;
+	typedef int thrd_t;
 
-struct thread {
-	void (*start_routine)();
-	void *arg;
-	ucontext_t context;
-	void *stack;
-	thread_id_t id;
-	thread_state state;
-};
+	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 thread_create(struct thread *t, void (*start_routine)(), void *arg);
-int thread_join(struct thread *t);
-int thread_yield(void);
-struct thread *thread_current(void);
+	void user_main(void);
 
-extern void user_main(void);
+#ifdef __cplusplus
+}
+#endif
 
 #endif /* __LIBTHREADS_H__ */