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=head1 NAME
nbdkit-zero-plugin - nbdkit zero length plugin
=head1 SYNOPSIS
nbdkit zero
=head1 DESCRIPTION
C<nbdkit-zero-plugin> is a zero length plugin for L<nbdkit(1)>. It
presents a virtual device of size 0. This plugin is used to test
corner cases in nbdkit, the NBD protocol and NBD clients.
If you want a read-only plugin with non-zero size containing zero
bytes, use L<nbdkit-null-plugin(1)>. For a writable plugin that
starts off initialized to zeroes (a RAM disk), use
L<nbdkit-memory-plugin(1)>.
=head1 FILES
=over 4
=item F<$plugindir/nbdkit-zero-plugin.so>
The plugin.
Use C<nbdkit --dump-config> to find the location of C<$plugindir>.
=back
=head1 VERSION
C<nbdkit-zero-plugin> first appeared in nbdkit 1.4.
=head1 SEE ALSO
L<nbdkit(1)>,
L<nbdkit-plugin(3)>,
L<nbdkit-data-plugin(1)>,
L<nbdkit-full-plugin(1)>,
L<nbdkit-memory-plugin(1)>,
L<nbdkit-null-plugin(1)>,
L<nbdkit-ones-plugin(1)>,
L<nbdkit-pattern-plugin(1)>,
L<nbdkit-random-plugin(1)>,
L<nbdkit-sparse-random-plugin(1)>.
=head1 AUTHORS
Richard W.M. Jones
=head1 COPYRIGHT
Copyright Red Hat
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