862 poll_status(int fd, int *readable, int *writable, int *exception,  in poll_status()  argument
876 	*writable = (fds[0].revents & POLLOUT) ? 1 : 0;  in poll_status()
882 select_status(int fd, int *readable, int *writable, int *exception,  in select_status()  argument
901 	*writable = FD_ISSET(fd, &writefds) ? 1 : 0;  in select_status()
951 kqueue_status(int kqueue_fd, int fd, int *readable, int *writable,  in kqueue_status()  argument
968 	*readable = *writable = *exception = 0;  in kqueue_status()
976 			*writable = 1;  in kqueue_status()
1012 	int readable, writable, exception;  in assert_status()  local
1014 	if (poll_status(fd, &readable, &writable, &exception, testname) < 0)  in assert_status()
1017 	if (readable != assert_readable || writable != assert_writable ||  in assert_status()
1020 		    fdname, readable, writable, exception, conditionname);  in assert_status()
1024 	if (select_status(fd, &readable, &writable, &exception, testname) < 0)  in assert_status()
1027 	if (readable != assert_readable || writable != assert_writable ||  in assert_status()
1030 		    fdname, readable, writable, exception, conditionname);  in assert_status()
1034 	if (kqueue_status(kqueue_fd, fd, &readable, &writable, &exception,  in assert_status()
1038 	if (readable != assert_readable || writable != assert_writable ||  in assert_status()
1041 		    fdname, readable, writable, exception, conditionname);  in assert_status()