pub unsafe extern "C" fn jsc_context_register_class(
context: *mut JSCContext,
name: *const c_char,
parent_class: *mut JSCClass,
vtable: *mut JSCClassVTable,
destroy_notify: GDestroyNotify
) -> *mut JSCClass
pub unsafe extern "C" fn jsc_context_register_class(
context: *mut JSCContext,
name: *const c_char,
parent_class: *mut JSCClass,
vtable: *mut JSCClassVTable,
destroy_notify: GDestroyNotify
) -> *mut JSCClass