823         (p2cread, p2cwrite,
950                                 p2cread, p2cwrite,
967                     to_close.append(p2cread)
1204                         p2cread, p2cwrite,  argument
1212                 if p2cread != -1:
1213                     stack.callback(p2cread.Close)
1219                 if p2cread != -1 and p2cwrite != -1 and p2cread != devnull_fd:
1220                     stack.callback(os.close, p2cread)
1243             p2cread, p2cwrite = -1, -1
1248                 p2cread = _winapi.GetStdHandle(_winapi.STD_INPUT_HANDLE)
1249                 if p2cread is None:
1250                     p2cread, _ = _winapi.CreatePipe(None, 0)
1251                     p2cread = Handle(p2cread)
1254                 p2cread, p2cwrite = _winapi.CreatePipe(None, 0)
1255                 p2cread, p2cwrite = Handle(p2cread), Handle(p2cwrite)
1257                 p2cread = msvcrt.get_osfhandle(self._get_devnull())
1259                 p2cread = msvcrt.get_osfhandle(stdin)
1262                 p2cread = msvcrt.get_osfhandle(stdin.fileno())
1263             p2cread = self._make_inheritable(p2cread)
1303             return (p2cread, p2cwrite,
1333                            p2cread, p2cwrite,  argument
1369             use_std_handles = -1 not in (p2cread, c2pwrite, errwrite)
1372                 startupinfo.hStdInput = p2cread
1389                     handle_list += [int(p2cread), int(c2pwrite), int(errwrite)]
1431                 self._close_pipe_fds(p2cread, p2cwrite,
1570             p2cread, p2cwrite = -1, -1
1577                 p2cread, p2cwrite = os.pipe()
1579                 p2cread = self._get_devnull()
1581                 p2cread = stdin
1584                 p2cread = stdin.fileno()
1615             return (p2cread, p2cwrite,
1621                          p2cread, p2cwrite,  argument
1643                 (p2cread, 0),
1655             self._close_pipe_fds(p2cread, p2cwrite,
1662                            p2cread, p2cwrite,  argument
1699                     and (p2cread == -1 or p2cread > 2)
1708                                   p2cread, p2cwrite,
1756                             p2cread, p2cwrite, c2pread, c2pwrite,
1767                 self._close_pipe_fds(p2cread, p2cwrite,