pub unsafe extern "C" fn _php_stream_copy_to_stream_ex(
src: *mut php_stream,
dest: *mut php_stream,
maxlen: usize,
len: *mut usize,
__php_stream_call_depth: c_int,
__zend_filename: *const c_char,
__zend_lineno: u32,
__zend_orig_filename: *const c_char,
__zend_orig_lineno: u32,
) -> zend_result