hw3 status

1 files changed, 1 insertions, 0 deletions

diff --git a/inc/mem.h b/inc/mem.h
index 50a0a17..86bed3f 100644
--- a/inc/mem.h
+++ b/inc/mem.h
@@ -8,6 +8,7 @@ struct mem_st {
     int pos;
 };
 
+int mem_pos();
 int mem_inc();
 int mem_dec();
 int mem_left();