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<?php $fp = fopen('php://output', 'w'); fputcsv($fp, array('\\foo', 'b"ar', "qu\\u\"x"), ',', '"'); fputcsv($fp, array('\\foo', 'b"ar', "qu\\u\"x"), ',', "'");
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
"\foo","b""ar","qu\u""x" '\foo',b"ar,'qu\u"x'
Output for 5.0.0 - 5.0.5
Fatal error: Call to undefined function fputcsv() in /in/jo9gn on line 3
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: fputcsv() in /in/jo9gn on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
Fatal error: Call to undefined function: fputcsv() in /in/jo9gn on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: fputcsv() in /in/jo9gn on line 3

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