X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=src%2Ftests%2Fuserprog%2Fchild-simple.c;h=0d2dacf704f253d352c55288f48156370528c510;hb=76b1077e10f14002ab7dc68fa262739a92e51c53;hp=eb4cb639a093e92a5d487bcb0038c9875e16d0ec;hpb=4ebf33908a571a7cde93fe618902b044e3633cdf;p=pintos-anon

diff --git a/src/tests/userprog/child-simple.c b/src/tests/userprog/child-simple.c
index eb4cb63..0d2dacf 100644
--- a/src/tests/userprog/child-simple.c
+++ b/src/tests/userprog/child-simple.c
@@ -1,3 +1,7 @@
+/* Child process run by exec-multiple, exec-one, wait-simple, and
+   wait-twice tests.
+   Just prints a single message and terminates. */
+
 #include <stdio.h>
 #include "tests/lib.h"