dfd              2213 opal/mca/event/libevent2022/libevent/test/regress.c 	int fd, dfd=-1;
dfd              2220 opal/mca/event/libevent2022/libevent/test/regress.c 	dfd = dup(fd);
dfd              2221 opal/mca/event/libevent2022/libevent/test/regress.c 	tt_int_op(dfd, >=, 0);
dfd              2224 opal/mca/event/libevent2022/libevent/test/regress.c 	ev2 = event_new(base, dfd, EV_READ|EV_PERSIST, dfd_cb, &ev2_got);
dfd              2235 opal/mca/event/libevent2022/libevent/test/regress.c 	close(dfd);
dfd              2247 opal/mca/event/libevent2022/libevent/test/regress.c 	tt_int_op(dup2(fd, dfd), ==, dfd);
dfd              2249 opal/mca/event/libevent2022/libevent/test/regress.c 	ev2 = event_new(base, dfd, EV_WRITE|EV_PERSIST, dfd_cb, &ev2_got);
dfd              2261 opal/mca/event/libevent2022/libevent/test/regress.c 	if (dfd >= 0)
dfd              2262 opal/mca/event/libevent2022/libevent/test/regress.c 		close(dfd);