our $cookingcounter = 350883;
our $garlicbreadheadstart = 600;
our $ovenempty = 0;

sub hold_time {
    my $cookingcounter = shift;

    return 0 if $ovenempty and !$test;

    my $holdtime = $cookingcounter + 60*90 - 356400;
    return $holdtime if $holdtime > 0;

    $holdtime = $cookingcounter + ($garlicbreadstart - 60 * (60+15)) - 356400;
    return $holdtime if $holdtime > 0;

    return 0;
}