244 	int i, reader_fd, writer_fd;  in test_simpleio()  local
403 	int reader_fd, ret, timedout, writer_fd;  in test_blocking_read_empty()  local
472 	int reader_fd, ret, timedout, writer_fd;  in test_blocking_one_byte()  local
538 	int reader_fd, ret, timedout, writer_fd;  in test_nonblocking_one_byte()  local
602 	int reader_fd, ret, timedout, writer_fd;  in test_blocking_partial_write()  local
660 	int reader_fd, ret, timedout, writer_fd;  in test_nonblocking_partial_write()  local
727 	int i, reader_fd, writer_fd;  in test_coalesce_big_read()  local
798 	int i, reader_fd, writer_fd;  in test_coalesce_big_write()  local
1069 	int kqueue_fd, reader_fd, writer_fd;  in test_events_outofbox()  local
1123 	int kqueue_fd, reader_fd, writer_fd;  in test_events_write_read_byte()  local
1215 	int kqueue_fd, reader_fd, writer_fd;  in test_events_partial_write()  local