Add some prototypes.

diff --git a/src/threads/thread.h b/src/threads/thread.h
index 95173ffa51fe6f771a25b70ba135b12df090e00c..248f1d4539663dfa843ef0e5aac9d6ece28c5842 100644 (file)
--- a/src/threads/thread.h
+++ b/src/threads/thread.h
@@ -108,4 +108,8 @@ void thread_exit (void) NO_RETURN;
 void thread_yield (void);
 void thread_block (void);
 
+void thread_join (struct thread *);
+void thread_set_priority (struct thread *, int);
+int thread_get_priority (const struct thread *);
+
 #endif /* threads/thread.h */