[legal] Add missing copyright header and FILE_LICENCE macro

Signed-off-by: Michael Brown <mcb30@ipxe.org>

diff --git a/src/core/debug.c b/src/core/debug.c
index 7a9a9c848d4d35da3177282fdaa16fc0b41e2d8e..84219920297359fe7187c644c6819c8b9413a3d3 100644 (file)
--- a/src/core/debug.c
+++ b/src/core/debug.c
@@ -1,3 +1,23 @@
+/*
+ * Copyright (C) 2006 Michael Brown <mbrown@fensystems.co.uk>.
+ *
+ * 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 2 of the
+ * License, or 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, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+FILE_LICENCE ( GPL2_OR_LATER );
+
 #include <stdio.h>
 #include <stdint.h>
 #include <stdarg.h>