@out = DXLog::print($from, $to, $main::systime, 'chat', $who);
} else {
@out = $self->spawn_cmd("show/chat $cmdline", \&DXLog::print, args => [$from, $to, $main::systime, 'chat', $who]);
@out = DXLog::print($from, $to, $main::systime, 'chat', $who);
} else {
@out = $self->spawn_cmd("show/chat $cmdline", \&DXLog::print, args => [$from, $to, $main::systime, 'chat', $who]);