-int Chan_playerJoin(channel_t *ch, client_t *client);
-int Chan_playerJoin_id(int channelid, client_t *client);
-bool_t Chan_playerJoin_id_test(int channelid);
+int Chan_userJoin(channel_t *ch, client_t *client);
+int Chan_userJoin_id(int channelid, client_t *client);
+int Chan_userLeave(client_t *client);
+bool_t Chan_userJoin_id_test(int channelid);