evhttp_cancel_request 2291 opal/mca/event/libevent2022/libevent/http.c evhttp_cancel_request(struct evhttp_request *req)
evhttp_cancel_request  320 opal/mca/event/libevent2022/libevent/opal_rename.h #define evhttp_cancel_request                                 opal_libevent2022_evhttp_cancel_request