1 files changed, 3 insertions, 0 deletions
diff --git a/sys/cmd/rc/rc.h b/sys/cmd/rc/rc.h
index 55a4eb2..606ca7b 100644
--- a/sys/cmd/rc/rc.h
+++ b/sys/cmd/rc/rc.h
@@ -207,8 +207,11 @@ void execute(Word *, Word*);
 
 /* wait.c */
 void addwait(Thread *, int);
+void delwait(Thread *, int);
 void clearwait(Thread*);
+
 int  waitall(Thread *);
+int  waitfor(Thread *, int);
 
 void killzombies(void);