Function glib_sys::g_regex_replace_eval

pub unsafe extern "C" fn g_regex_replace_eval(
    regex: *const GRegex,
    string: *const c_char,
    string_len: ssize_t,
    start_position: c_int,
    match_options: GRegexMatchFlags,
    eval: GRegexEvalCallback,
    user_data: gpointer,
    error: *mut *mut GError
) -> *mut c_char