_event_debugx 49 opal/mca/event/libevent2022/libevent/log-internal.h void _event_debugx(const char *fmt, ...) EV_CHECK_FMT(1,2); _event_debugx 52 opal/mca/event/libevent2022/libevent/log-internal.h #define event_debug(x) _event_debugx x