1 files changed, 6 insertions, 0 deletions
diff --git a/main.c b/main.c
index fc6f124..b8adf18 100644
--- a/main.c
+++ b/main.c
@@ -1,3 +1,9 @@
+/*
+  Copyright (C) 2019 Leo Tenenbaum.
+  This file is part of toc. toc is distributed under version 3 of the GNU General Public License, without any warranty whatsoever.
+  You should have received a copy of the GNU General Public License along with toc. If not, see <https://www.gnu.org/licenses/>.
+*/
+
 /* 
 TODO:
 reduce copying (don't copy body of fn_copy unless the instance doesn't