evhttp_connection_set_closecb 2166 opal/mca/event/libevent2022/libevent/http.c evhttp_connection_set_closecb(struct evhttp_connection *evcon,
evhttp_connection_set_closecb  332 opal/mca/event/libevent2022/libevent/opal_rename.h #define evhttp_connection_set_closecb                         opal_libevent2022_evhttp_connection_set_closecb