X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Ftests%2Fuserprog%2Fwait-simple.c;h=d3afcf3c63f671b65fbfcaa4538e9accd6878a81;hb=d92d837ee458bff7687e4208607e98c5b8e017c2;hp=f4e209bb19f6ebc485e7d78a5e902be237870bc2;hpb=615bf3b3d2a8573ed6fb9ddc0055745e163ac999;p=pintos-anon

diff --git a/src/tests/userprog/wait-simple.c b/src/tests/userprog/wait-simple.c
index f4e209b..d3afcf3 100644
--- a/src/tests/userprog/wait-simple.c
+++ b/src/tests/userprog/wait-simple.c
@@ -1,3 +1,5 @@
+/* Wait for a subprocess to finish. */
+
 #include <syscall.h>
 #include "tests/lib.h"
 #include "tests/main.h"