#define RPL_NOTOPIC_MSG "331 %s %s :No topic is set"
#define RPL_TOPIC_MSG "332 %s %s :%s"
#define RPL_TOPICSETBY_MSG "333 %s %s %s %u"
+#define RPL_WHOISBOT_MSG "335 %s %s :is a IRC Bot"
#define RPL_INVITING_MSG "341 %s %s %s%s"
#define RPL_INVITELIST_MSG "346 %s %s %s"
#define RPL_ENDOFINVITELIST_MSG "347 %s %s :End of channel invite list"
#define ERR_NONICKNAMEGIVEN_MSG "431 %s :No nickname given"
#define ERR_ERRONEUSNICKNAME_MSG "432 %s %s :Erroneous nickname"
#define ERR_NICKNAMETOOLONG_MSG "432 %s %s :Nickname too long, max. %u characters"
+#define ERR_FORBIDDENNICKNAME_MSG "432 %s %s :Nickname is forbidden/blocked"
#define ERR_NICKNAMEINUSE_MSG "433 %s %s :Nickname already in use"
#define ERR_USERNOTINCHANNEL_MSG "441 %s %s %s :They aren't on that channel"
#define ERR_NOTONCHANNEL_MSG "442 %s %s :You are not on that channel"