}
-=item do_print ARRAYREF
+=item do_print ARRAYREF [, OPTION => VALUE ... ]
Sends the lines in ARRAYREF to the printer.
+Options available are:
+
+=over 4
+
+=item agentnum
+
+Uses this agent's 'lpr' configuration setting override instead of the global
+value.
+
+=item lpr
+
+Uses this command instead of the configured lpr command (overrides both the
+global value and agentnum).
+
=cut
sub do_print {
- my $data = shift;
+ my( $data, %opt ) = @_;
- my $lpr = $conf->config('lpr');
+ my $lpr = ( exists($opt{'lpr'}) && $opt{'lpr'} )
+ ? $opt{'lpr'}
+ : $conf->config('lpr', $opt{'agentnum'} );
my $outerr = '';
run3 $lpr, $data, \$outerr, \$outerr;