--- rxvt-unicode/src/ev_cpp.h	2007/11/18 02:41:02	1.3
+++ rxvt-unicode/src/ev_cpp.h	2021/05/14 17:16:44	1.28
@@ -1,4 +1,27 @@
-#define EV_USE_POLL 0
-#define EV_MULTIPLICITY 0
-#define EV_PERIODICS 0
+#define ECB_NO_THREADS 1
+
+#define EV_COMPAT3 0
+#define EV_USE_SELECT 1
+#define EV_USE_EPOLL 1
+#define EV_USE_KQUEUE 1
+#define EV_USE_PORT 1
+//#define EV_USE_LINUXAIO 1
+//#define EV_USE_IOURING 1
+//#define EV_USE_TIMERFD 0
+#define EV_PREPARE_ENABLE 1
+#define EV_IDLE_ENABLE 1
+#define EV_SIGNAL_ENABLE 1
+#define EV_CHILD_ENABLE 1
+#define EV_USE_STDEXCEPT 0
+#define EV_CONFIG_H <config.h>
+
+#include <config.h>
+
+#if ENABLE_FRILLS
+# define EV_FEATURES 1 | 2
+#else
+# define EV_FEATURES 0
+# define NDEBUG
+#endif
+
 #include "ev++.h"