Patch by Makoto Kato.

Patch by Makoto Kato.

PyArg_Parse instead of PyArg_ParseTuple if possible.

(empty) definition of the methoddef macro: it's only generated once, even
if Argument Clinic processes the same symbol multiple times, and it's emitted
at the end of all processing rather than immediately after the first use.

the wait is cancelled, the future *fut* is now also cancelled.

in Parser/pgen.c.

@unittest.skipUnless(ssl, '...') doesn't work because the class body uses the
nntplib.NNTP_SSL attribute which doesn't exist.

* Rename check_socket_and_wait_for_timeout() to PySSL_select()
* PySSL_select() is now clearly splitted betwen poll() and select()
* Add empty lines for readability

* Use the new _PyTime_FromSeconds() function to set the timeout to -1 second
  for socket.settimeout(None). It avoids a special case in internal_select()
  because of a rounding issue: -1 nanosecond is rounded to 0 millisecond which
  means non-blocking, instead of blocking.
* Check if the interval the negative in sock_call_ex() instead of doing the
  check in internal_select(). sock_call_ex() remembers if the socket has a
  timeout or not, which avoids a race condition if the timeout is modified in a
  different thread.

Fix also _Py_InitializeEx_Private(): initialize time before initializing
import, import_init() uses the _PyTime API (for thread locks).

Made test XML files non-ASCII.

Made test XML files non-ASCII.

arbitrary precision integers added in Tcl 8.5.

arbitrary precision integers added in Tcl 8.5.

store the result of sendto() instead of the C int type.

(The bug was already fixed in the default branch, but differently.)

result of sendto() instead of the C int type.

See the PEP 475 for the rationale.

sock_call_ex() gets the socket error code when the socket function fails.
sock_connect_impl() didn't set the error correctly.