-my ($from, $subject, $gpguser, $gpggood, $usersfile, $lockfile, $priv);
-my ($user, $server, $inprocess, $delcount, $addcount, $reload_command);
-my ($domain, @MAIL, @GPGERROR, @COMMANDS, %zones);
-my ($me, $ccreply, $conffile, $domainlistroot, @cfgfiles, $VERSION);
+my ($from, $subject, $gpguser, $gpggood, $priv);
+my ($user, $server, $inprocess, $delcount, $addcount);
+my ($domain, @MAIL, @GPGERROR, @COMMANDS, %zones, $VERSION);
+
+use vars qw($me $ccreply $conffile $domainlistroot @cfgfiles $usersfile
+ $lockfile $reload_command);