Update licenses to all match
diff --git a/twrp-functions.cpp b/twrp-functions.cpp
index 1c0ad75..f0c8cd4 100644
--- a/twrp-functions.cpp
+++ b/twrp-functions.cpp
@@ -1,3 +1,21 @@
+/*
+ Copyright 2012 bigbiff/Dees_Troy TeamWin
+ This file is part of TWRP/TeamWin Recovery Project.
+
+ TWRP is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ TWRP is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with TWRP. If not, see <http://www.gnu.org/licenses/>.
+*/
+
#include <stdio.h>
#include <stdlib.h>
#include <string.h>