+extern int h_burst_client;
+extern int h_burst_channel;
+extern int h_burst_finished;
+extern int h_server_introduced;
+extern int h_server_eob;
+extern int h_client_exit;
+extern int h_umode_changed;
+extern int h_new_local_user;
+extern int h_new_remote_user;
+extern int h_introduce_client;
+extern int h_can_kick;