pub type zend_encoding_filter = Option<unsafe extern "C" fn(str_: *mut *mut c_uchar, str_length: *mut usize, buf: *const c_uchar, length: usize) -> usize>;Aliased Type§
pub enum zend_encoding_filter {
    None,
    Some(unsafe extern "C" fn(*mut *mut u8, *mut usize, *const u8, usize) -> usize),
}