+/* ERR_LISTSYNTAX 521 dalnet
+ ERR_WHOSYNTAX 522 dalnet
+ ERR_WHOLIMEXCEED 523 dalnet */
+
+/* RPL_LOGON 600 dalnet,unreal
+ RPL_LOGOFF 601 dalnet,unreal
+ RPL_WATCHOFF 602 dalnet,unreal
+ RPL_WATCHSTAT 603 dalnet,unreal
+ RPL_NOWON 604 dalnet,unreal
+ RPL_NOWOFF 605 dalnet,unreal
+ RPL_WATCHLIST 606 dalnet,unreal
+ RPL_ENDOFWATCHLIST 607 dalnet,unreal
+
+ RPL_MAPMORE 610 unreal
+
+ RPL_MAPMORE 615 PTlink
+
+ RPL_DCCSTATUS 617 dalnet
+ RPL_DCCLIST 618 dalnet
+ RPL_ENDOFDCCLIST 619 dalnet
+ RPL_DCCINFO 620 dalnet
+
+ RPL_DUMPING 640 unreal
+ RPL_DUMPRPL 641 unreal
+ RPL_EODUMP 642 unreal
+*/