Function phper_sys::_php_stream_scandir

pub unsafe extern "C" fn _php_stream_scandir(
    dirname: *const c_char, 
    namelist: *mut *mut *mut zend_string, 
    flags: c_int, 
    context: *mut php_stream_context, 
    compare: Option<unsafe extern "C" fn(a: *mut *const zend_string, b: *mut *const zend_string) -> c_int>
) -> c_int