get rid of warning about undefined $reqreg

diff --git a/perl/cluster.pl b/perl/cluster.pl
index 61478887d1b29f7c1cf39f73a74061cd4e6d7227..16458073b837bf7005718fac05fe2b66e5af7aa6 100755 (executable)
--- a/perl/cluster.pl
+++ b/perl/cluster.pl
@@ -100,7 +100,7 @@ package main;
 use strict;
 use vars qw(@inqueue $systime $version $starttime $lockfn @outstanding_connects 
                        $zombies $root @listeners $lang $myalias @debug $userfn $clusteraddr 
-                       $clusterport $mycall $decease $is_win $routeroot $me
+                       $clusterport $mycall $decease $is_win $routeroot $me $reqreg
                   );
 
 @inqueue = ();                                 # the main input queue, an array of hashes
@@ -109,6 +109,7 @@ $version = "1.49";                          # the version no of the software
 $starttime = 0;                 # the starting time of the cluster   
 #@outstanding_connects = ();     # list of outstanding connects
 @listeners = ();                               # list of listeners
+$reqreg = 0;                                   # 1 = registration required, 2 = deregister people
 
 use vars qw($VERSION $BRANCH $build $branch);
 $VERSION = sprintf( "%d.%03d", q$Revision$ =~ /(\d+)\.(\d+)/ );