#define EVT_NEWROOM 3 /* Changing rooms */
#define EVT_LOGOUT 4 /* A user is logging out */
#define EVT_SETPASS 5 /* Setting or changing password */
+#define EVT_CMD 6 /* Called after each server command */
+#define EVT_RWHO 7 /* An RWHO command is being executed */
+#define EVT_ASYNC 8 /* Doing asynchronous message */
+
+#define EVT_TIMER 50 /* Timer events are called once per minute */
+#define EVT_HOUSE 51 /* Housekeeping event */
CtdlUnregisterSessionHook() removes a session hook. It must be called with
the same fcn_ptr and EventTYpe which were previously registered.