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# This code is part of Perl distribution Mail-Message version 3.019.
# The POD got stripped from this file by OODoc version 3.05.
# For contributors see file ChangeLog.
# This software is copyright (c) 2001-2025 by Mark Overmeer.
# This is free software; you can redistribute it and/or modify it under
# the same terms as the Perl 5 programming language system itself.
# SPDX-License-Identifier: Artistic-1.0-Perl OR GPL-1.0-or-later
package Mail::Message::TransferEnc::EightBit;{
our $VERSION = '3.019';
}
use base 'Mail::Message::TransferEnc';
use strict;
use warnings;
#--------------------
sub name() { '8bit' }
sub check($@)
{ my ($self, $body, %args) = @_;
$body;
}
sub decode($@)
{ my ($self, $body, %args) = @_;
$body->transferEncoding('none');
$body;
}
sub encode($@)
{ my ($self, $body, %args) = @_;
my @lines;
my $changes = 0;
foreach ($body->lines)
{ $changes++ if s/[\000\013]//g;
# there shouldn't be any NL inside a line.
$changes++ if length > 997;
push @lines, substr($_, 0, 996, '')."\n"
while length > 997;
push @lines, $_;
}
unless($changes)
{ $body->transferEncoding('8bit');
return $body;
}
my $bodytype = $args{result_type} || ref $body;
$bodytype->new(based_on => $body, transfer_encoding => '8bit', data => \@lines);
}
1;
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