Added documentation and licensing information.

1 files changed, 19 insertions, 1 deletions

diff --git a/src/usbmux.h b/src/usbmux.h
index 921f4b7..cf5ce29 100644
--- a/src/usbmux.h
+++ b/src/usbmux.h
@@ -1,9 +1,27 @@
+/*
+ * usbmux.h
+ * Defines structures and variables pertaining to the usb multiplexing.
+ *
+ * Copyright (c) 2008 Zack C. All Rights Reserved.
+ *
+ * This program 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.
+ *
+ * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>. 
+ */
 
 #include <sys/types.h>
 #include <stdlib.h>
 #include <stdint.h>
 
-
 #ifndef USBMUX_H
 #define USBMUX_H