Fix failing 041.phpt on x64 Windows

[cmb69]

For LLP64, a long is 32bit, what causes 041.phpt to fail on 64bit Windows. However, as of PHP 7.0.0, integers are stored as zend_long by the engine, so we can fix that test failure.

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If that was the only issue regarding long, I think this patch would be okay. However, there are a lot more issues (and some are way more serious, such as passing a long* to zend_parse_parameters()), so there'd need to be an abstraction layer. Or maybe, consider to drop support for PHP < 7.0.0.