Function titanium::desktop::gui::libdruid::piet::cairo::glib::ffi::g_log_set_default_handler

pub unsafe extern "C" fn g_log_set_default_handler(
    log_func: Option<unsafe extern "C" fn(_: *const i8, _: u32, _: *const i8, _: *mut c_void)>,
    user_data: *mut c_void
) -> Option<unsafe extern "C" fn(_: *const i8, _: u32, _: *const i8, _: *mut c_void)>