- my $tmpin = mkstemp( "/tmp/ikiwiki-hnbin.XXXXXXXXXX" );
- my $tmpout = mkstemp( "/tmp/ikiwiki-hnbout.XXXXXXXXXX" );
+ my ($infh, $tmpin) = mkstemp( "/tmp/ikiwiki-hnbin.XXXXXXXXXX" );
+ my ($outfh, $tmpout) = mkstemp( "/tmp/ikiwiki-hnbout.XXXXXXXXXX" );