php functions ported to c++
to see what's available check https://github.com/divinity76/phpcpp/blob/master/src/php_namespace.hpp#L17
the functions are imprecisely ported. While they are all at least roughly equivalent, some functions do deviate from their PHP counterparts, and to make matters worse the deviations are undocumented (for example file_get_contents() does not (yet?) support $use_include_path / resource $context / int $offset = 0 / int $maxlen)
also there is no api stability guarantee and very few functions are available and there is no version number.