ptv_write 461 opal/mca/event/libevent2022/libevent/bufferevent.c struct timeval *ptv_read = NULL, *ptv_write = NULL; ptv_write 472 opal/mca/event/libevent2022/libevent/bufferevent.c ptv_write = &tv_write; ptv_write 475 opal/mca/event/libevent2022/libevent/bufferevent.c bufferevent_set_timeouts(bufev, ptv_read, ptv_write);