case -1:
if (errno == EINTR)
continue;
-#ifdef EWOULDBLOCK
if (errno == EAGAIN || errno == EWOULDBLOCK) {
-#else
- if (errno == EAGAIN) {
-#endif
(void)poll(&pfd, 1, -1);
continue;
}
case -1:
if (errno == EINTR)
continue;
-#ifdef EWOULDBLOCK
if (errno == EAGAIN || errno == EWOULDBLOCK) {
-#else
- if (errno == EAGAIN) {
-#endif
(void)poll(&pfd, 1, -1);
continue;
}