=head1 SYNOPSIS
-B<rrdtool> B<dump> I<filename.rrd>
-S<[B<--no-header>|B<-n>]>
+B<rrdtool> B<dump> I<filename.rrd> [I<filename.xml>]
+S<[B<--header>|B<-h> {none,xsd,dtd}]>
+S<[B<--no-header>]>
S<[B<--daemon> I<address>]>
S<E<gt> I<filename.xml>>
-or
-
-B<rrdtool> B<dump> I<filename.rrd> I<filename.xml>
-S<[B<--no-header>|B<-n>]>
-S<[B<--daemon> I<address>]>
-
=head1 DESCRIPTION
The B<dump> function writes the contents of an B<RRD> in human
manipulate the contents of an B<RRD> file in a somewhat more
convenient manner.
-
=over 8
=item I<filename.rrd>
The (optional) filename that you want to write the XML output to.
If not specified, the XML will be printed to stdout.
-=item B<--no-header>|B<-n>
+=item B<--header>|B<-h> {none,xsd,dtd}
+
+By default RRDtool will add a dtd header to the xml file. Here
+you can customize this to and xsd header or no header at all.
+
+
+=item B<--no-header>
+
+A shortcut for S<--header=none>.
-In rrdtool 1.3, the dump function started producing correct xml-headers.
-Unfortunately the rrdtool restore function from the 1.2 series can not
-handle these headers. With this option you can supress the creatinon of
-the xml headers.
+If you want to restore the dump with RRDtool 1.2 you should use the
+S<--no-header> option since 1.2 can not deal with xml headers.
=item B<--daemon> I<address>