Use 'unsigned long' to parse channel on Windows

Author: vstinner

Modules/socketmodule.c

@@ -2071,13 +2071,19 @@ getsockaddrarg(PySocketSockObject *s, PyObject *args,
             const char *straddr;
             struct sockaddr_rc *addr = &addrbuf->bt_rc;
             _BT_RC_MEMB(addr, family) = AF_BLUETOOTH;
+#ifdef MS_WINDOWS
+            unsigned long channel = _BT_RC_MEMB(addr, channel);
+#           define FORMAT_CHANNEL "k"
+#else
             unsigned char channel = _BT_RC_MEMB(addr, channel);
-            if (!PyArg_ParseTuple(args, "sB", &straddr,
-                                  &channel)) {
-                PyErr_Format(PyExc_OSError,
-                             "%s(): wrong format", caller);
+#           define FORMAT_CHANNEL "B"
+#endif
+            if (!PyArg_ParseTuple(args, "s" FORMAT_CHANNEL,
+                                  &straddr, &channel)) {
+                PyErr_Format(PyExc_OSError, "%s(): wrong format", caller);
                 return 0;
             }
+#undef FORMAT_CHANNEL
             _BT_RC_MEMB(addr, channel) = channel;
 
             if (setbdaddr(straddr, &_BT_RC_MEMB(addr, bdaddr)) < 0)