Add README and some comments

[mapsector.git] / mapsector

diff --git a/mapsector b/mapsector
index 4e2a5ec..ca676b4 100755 (executable)
--- a/mapsector
+++ b/mapsector
@@ -1,4 +1,24 @@
 #!/bin/sh
+#
+# mapsector -- Map sector number to file name(s)
+#
+# Copyright (C) 2009,2010 Stefan Bund <stefan@j32.de>
+#
+# 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.,
+# 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+#
 
 ###########################################################################
 
@@ -7,6 +27,8 @@ scanners=""
 version="unknown"
 name="`basename "$0"`"
 
+# Don't use custom language since we parse the output of lots of standard
+# utilities
 unset LANG
 
 register_mapper()