Add `null' to .cvsignore, via mkmf.

[pintos-anon] / grading / userprog / mkmf

diff --git a/grading/userprog/mkmf b/grading/userprog/mkmf
index 1b73a84de0275a99312a253eb0435f27408bcbbf..5afad632208249984ef0d96dacfa99ad4f4490ec 100755 (executable)
--- a/grading/userprog/mkmf
+++ b/grading/userprog/mkmf
@@ -58,6 +58,7 @@ child-arg
 child-bad
 child-close
 child-simple
+null
 EOF
 print CVSIGNORE join ("\n", @tests), "\n";
 close (CVSIGNORE);