_EVENT_LOG_ERR     75 third_party/libevent/log.c 	_warn_helper(_EVENT_LOG_ERR, errno, fmt, ap);
_EVENT_LOG_ERR     96 third_party/libevent/log.c 	_warn_helper(_EVENT_LOG_ERR, -1, fmt, ap);
_EVENT_LOG_ERR    178 third_party/libevent/log.c 		case _EVENT_LOG_ERR: