Added legal headers, fixed various warnings

svn-id: r29014

tools/skycpt/TextFile.cpp

@@ -1,7 +1,29 @@
+/* ScummVM Tools
+ * Copyright (C) 2007 The ScummVM project
+ *
+ * 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 (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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * $URL$
+ * $Id$
+ *
+ */
+
 #include "stdafx.h"
 #include "TextFile.h"
 
-TextFile::TextFile(char *name) {
+TextFile::TextFile(const char *name) {
 	FILE *inf = fopen(name, "r");
 	if (!inf) {
 		printf("Unable to open file %s\n", name);