evdns_set_log_fn 439 opal/mca/event/libevent2022/libevent/evdns.c evdns_set_log_fn(evdns_debug_log_fn_type fn) evdns_set_log_fn 214 opal/mca/event/libevent2022/libevent/opal_rename.h #define evdns_set_log_fn opal_libevent2022_evdns_set_log_fn