pub unsafe extern "C" fn g_param_spec_pointer(
name: *const gchar,
nick: *const gchar,
blurb: *const gchar,
flags: GParamFlags,
) -> *mut GParamSpec
pub unsafe extern "C" fn g_param_spec_pointer(
name: *const gchar,
nick: *const gchar,
blurb: *const gchar,
flags: GParamFlags,
) -> *mut GParamSpec