# Pastebin cEwhQzWC
def _PySSL_errno(failed, ssl, retcode):
    class ErrState():
        ws = 0
        c = 0
        ssl = 0
    err = ErrState()
    if failed:
        if sys.platform == 'win32':
            err.ws = lib.WSAGetLastError()
        err.c = ffi.errno
        err.ssl = lib.SSL_get_error(ssl, retcode)
    return err