X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Ftests%2Fuserprog%2Fclose-stdout.c;h=886523fc45808168d5020572763b6bbc7adc4a1f;hb=392931f3f604f0c8ceb7d97dba21c7fefa2a2187;hp=72f30d723564e23d1ecf00d6a0f050e0a212019f;hpb=615bf3b3d2a8573ed6fb9ddc0055745e163ac999;p=pintos-anon

diff --git a/src/tests/userprog/close-stdout.c b/src/tests/userprog/close-stdout.c
index 72f30d7..886523f 100644
--- a/src/tests/userprog/close-stdout.c
+++ b/src/tests/userprog/close-stdout.c
@@ -1,3 +1,6 @@
+/* Tries to close the console output stream, which must either
+   fail silently or terminate with exit code -1. */
+
 #include <syscall.h>
 #include "tests/main.h"