2403       evpipe [0] = fds [0];  in evpipe_init()
2405       if (evpipe [1] < 0)  in evpipe_init()
2406         evpipe [1] = fds [1]; /* first call, set write fd */  in evpipe_init()
2414           dup2 (fds [1], evpipe [1]);  in evpipe_init()
2418       fd_intern (evpipe [1]);  in evpipe_init()
2420       ev_io_set (&pipe_w, evpipe [0] < 0 ? evpipe [1] : evpipe [0], EV_READ);  in evpipe_init()
2451       if (evpipe [0] < 0)  in evpipe_write()
2454           write (evpipe [1], &counter, sizeof (uint64_t));  in evpipe_write()
2464           WSASend (EV_FD_TO_WIN32_HANDLE (evpipe [1]), &buf, 1, &sent, 0, 0, 0);  in evpipe_write()
2466           write (evpipe [1], &(evpipe [1]), 1);  in evpipe_write()
2484       if (evpipe [0] < 0)  in pipecb()
2487           read (evpipe [1], &counter, sizeof (uint64_t));  in pipecb()
2499           WSARecv (EV_FD_TO_WIN32_HANDLE (evpipe [0]), &buf, 1, &recvd, &flags, 0, 0);  in pipecb()
2501           read (evpipe [0], &dummy, sizeof (dummy));  in pipecb()
2882       evpipe [0]         = -1;  in loop_init()
2883       evpipe [1]         = -1;  in loop_init()
2956       if (evpipe [0] >= 0) EV_WIN32_CLOSE_FD (evpipe [0]);  in ev_loop_destroy()
2957       if (evpipe [1] >= 0) EV_WIN32_CLOSE_FD (evpipe [1]);  in ev_loop_destroy()
3061       if (evpipe [0] >= 0)  in loop_fork()
3062         EV_WIN32_CLOSE_FD (evpipe [0]);  in loop_fork()