EVBUFFER_FLAG_DRAINS_TO_FD 2807 opal/mca/event/libevent2022/libevent/buffer.c 		sendfile_okay = outbuf->flags & EVBUFFER_FLAG_DRAINS_TO_FD;
EVBUFFER_FLAG_DRAINS_TO_FD  337 opal/mca/event/libevent2022/libevent/bufferevent_sock.c 	evbuffer_set_flags(bufev->output, EVBUFFER_FLAG_DRAINS_TO_FD);
EVBUFFER_FLAG_DRAINS_TO_FD  659 opal/mca/event/libevent2022/libevent/test/regress_buffer.c 	evbuffer_set_flags(src, EVBUFFER_FLAG_DRAINS_TO_FD);