monotime_to_msec
if (poll(pfd, npfd, monotime_to_msec(timeout)) == -1) {
if (monotime_to_msec(monotime_sub(getmonotime(), start)) > 10)
if (poll(pfd, i, monotime_to_msec(timeout)) == -1) {
if (poll(pfd, i, monotime_to_msec(timeout)) == -1) {