event_log_cb      592 opal/mca/event/libevent2022/libevent/include/event2/event.h typedef void (*event_log_cb)(int severity, const char *msg);
event_log_cb      603 opal/mca/event/libevent2022/libevent/include/event2/event.h void event_set_log_callback(event_log_cb cb);
event_log_cb      194 opal/mca/event/libevent2022/libevent/log.c static event_log_cb log_fn = NULL;
event_log_cb      197 opal/mca/event/libevent2022/libevent/log.c event_set_log_callback(event_log_cb cb)