[PHP-WIN] PHP4 source doesn't build on Windows...?

I'm trying to build PHP 4.4.9 from source and it seems that most of the network related files #include . This has never been a Windows header. Did I get the wrong source or something? I grabbed it from here: http://www.php.net/downloads.php The build documentation at the bottom of the manual at

[PHP-WIN] PHP 4.4.9, Windows: php_openssl.dll is loaded, but https wrapper not found.

I have PHP 4.4.9 running on Windows XP SP3. I am using the standalone PHP interpreter, not through Apache (just php.exe from the Windows binaries). I am attempting to use file_get_content to get a resource over HTTPS. At first I received an "invalid argument" error, and no other errors. I've done