POLLERR
if (pfd.revents & (POLLERR | POLLNVAL))
if (pfd[n].revents & (POLLERR|POLLNVAL)) {
if (rv == -1 || (pfd[0].revents & (POLLERR|POLLNVAL))) {
(pfd[2].revents & (POLLOUT|POLLERR|POLLNVAL))) {
if (pfd[2].revents & (POLLERR|POLLNVAL)) {
(pfd[1].revents & (POLLOUT|POLLERR|POLLNVAL))) {
if (pfd[1].revents & (POLLERR|POLLNVAL)) {
if (pfd[0].revents & (POLLERR|POLLNVAL)) {
if ((pfd[0].revents & (POLLERR|POLLNVAL)))
if ((pfd[1].revents & (POLLERR|POLLNVAL)))
if ((pfd->revents & (revents_mask|POLLHUP|POLLERR)) != 0)
if ((pfd[i].revents & (POLLIN|POLLERR)) == 0)
if ((pfd[i].revents & (POLLIN|POLLHUP|POLLERR)) != 0 &&
if (read_wait[i].revents & (POLLHUP|POLLERR|POLLNVAL))
if ((pfd[0].revents & (POLLIN|POLLHUP|POLLERR)) != 0) {
pfd.events = POLLIN | POLLERR;
pfd.events = POLLOUT | POLLERR;
pfd->revents |= POLLERR;
pfd->revents |= POLLERR;
pfd->revents |= POLLERR;
return POLLERR;
return POLLERR;
return POLLERR;
return POLLERR;
revents |= POLLERR;
revents |= POLLERR;
revents |= POLLERR;
revents |= POLLERR;
POLLWRBAND|POLLERR|POLLHUP|POLLNVAL)