X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=inline;f=src%2Fuserprog%2Fprocess.h;h=228c3242e47a36a6774a5aa14515dde8a3db93c5;hb=99fba45ab829c0be9ac79e344f00fb7c1700d5f9;hp=2db1021af323b9acd6c6502c40579072d7454d15;hpb=35d96421c3bdd3911dc679918ae3d81ab7479797;p=pintos-anon

diff --git a/src/userprog/process.h b/src/userprog/process.h
index 2db1021..228c324 100644
--- a/src/userprog/process.h
+++ b/src/userprog/process.h
@@ -4,6 +4,7 @@
 #include "threads/thread.h"
 
 tid_t process_execute (const char *filename);
+int process_wait (tid_t);
 void process_exit (void);
 void process_activate (void);