Fixed an error in _PySys_GetSizeOf declaration.

Fixed an error in _PySys_GetSizeOf declaration.

  Patch by Ludovic.Gasc.

  Patch by Ludovic.Gasc.

This auth handler adds the Authorization header to the first
HTTP request rather than waiting for a HTTP 401 Unauthorized
response from the server as the default HTTPBasicAuthHandler
does.

This allows working with websites like https://api.github.com which do
not follow the strict interpretation of RFC, but more the dicta in the
end of section 2 of RFC 2617:

    > A client MAY preemptively send the corresponding Authorization
    > header with requests for resources in that space without receipt
    > of another challenge from the server.  Similarly, when a client
    > sends a request to a proxy, it may reuse a userid and password in
    > the Proxy-Authorization header field without receiving another
    > challenge from the proxy server. See section 4 for security
    > considerations associated with Basic authentication.

Patch by Matej Cepl.

The re module could be used during building before array is built.

The re module could be used during building before array is built.

different lowercase are now matched in case-insensitive regular expressions.

different lowercase are now matched in case-insensitive regular expressions.

platforms.

platforms.

Along the way, fix an argumrnt to fcntl.fcntl to be an int instead of
a long.

Thanks to Serhiy Storchaka for reviewing my Clinic patch and for
writing the patch to fix the long/int issue.