# Copyright (C) 2020-2021 all contributors
# License: AGPL-3.0+
# Provide the same methods as Compress::Raw::Zlib::Deflate but
# does no transformation of outgoing data
package PublicInbox::CompressNoop;
use strict;
use Compress::Raw::Zlib qw(Z_OK);
sub new { bless \(my $self), __PACKAGE__ }
sub deflate { # ($self, $input, $output)
$_[2] .= $_[1];
Z_OK;
}
sub flush { # ($self, $output, $flags = Z_FINISH)
$_[1] //= '';
Z_OK;
}
1;