+# remote db request
+sub pc44
+{
+ my ($fromnode, $tonode, $stream, $db, $req, $call) = @_;
+ $db = uc $db;
+ return "PC44^$tonode^$fromnode^$stream^$db^$req^$call^";
+}
+
+# remote db data
+sub pc45
+{
+ my ($fromnode, $tonode, $stream, $data) = @_;
+ return "PC45^$tonode^$fromnode^$stream^$data^";
+}
+
+# remote db data complete
+sub pc46
+{
+ my ($fromnode, $tonode, $stream) = @_;
+ return "PC46^$tonode^$fromnode^$stream^";
+}
+