3539     Py_ssize_t recvlen, outlen;  in sock_recv()  local
3543     if (!PyArg_ParseTuple(args, "n|i:recv", &recvlen, &flags))  in sock_recv()
3546     if (recvlen < 0) {  in sock_recv()
3553     buf = PyBytes_FromStringAndSize((char *) 0, recvlen);  in sock_recv()
3558     outlen = sock_recv_guts(s, PyBytes_AS_STRING(buf), recvlen, flags);  in sock_recv()
3565     if (outlen != recvlen) {  in sock_recv()
3593     Py_ssize_t buflen, readlen, recvlen = 0;  in sock_recv_into()  local
3597                                      &pbuf, &recvlen, &flags))  in sock_recv_into()
3602     if (recvlen < 0) {  in sock_recv_into()
3608     if (recvlen == 0) {  in sock_recv_into()
3610         recvlen = buflen;  in sock_recv_into()
3614     if (buflen < recvlen) {  in sock_recv_into()
3622     readlen = sock_recv_guts(s, buf, recvlen, flags);  in sock_recv_into()
3727     Py_ssize_t recvlen, outlen;  in sock_recvfrom()  local
3729     if (!PyArg_ParseTuple(args, "n|i:recvfrom", &recvlen, &flags))  in sock_recvfrom()
3732     if (recvlen < 0) {  in sock_recvfrom()
3738     buf = PyBytes_FromStringAndSize((char *) 0, recvlen);  in sock_recvfrom()
3743                                 recvlen, flags, &addr);  in sock_recvfrom()
3748     if (outlen != recvlen) {  in sock_recvfrom()
3780     Py_ssize_t readlen, buflen, recvlen = 0;  in sock_recvfrom_into()  local
3786                                      &recvlen, &flags))  in sock_recvfrom_into()
3791     if (recvlen < 0) {  in sock_recvfrom_into()
3797     if (recvlen == 0) {  in sock_recvfrom_into()
3799         recvlen = buflen;  in sock_recvfrom_into()
3800     } else if (recvlen > buflen) {  in sock_recvfrom_into()
3807     readlen = sock_recvfrom_guts(s, buf, recvlen, flags, &addr);  in sock_recvfrom_into()