ObjFW  Diff

	objc_global_mutex_unlock();

	return (IMP)nil;
}

Class
object_getClass(id obj)
object_getClass(id obj_)
{
	struct objc_object *obj = (struct objc_object*)obj_;

	return obj->isa;
}

Class
object_setClass(id obj, Class cls)
object_setClass(id obj_, Class cls)
{
	struct objc_object *obj = (struct objc_object*)obj_;
	Class old = obj->isa;
	Class old;

	old = obj->isa;
	obj->isa = cls;

	return old;
}

const char*
object_getClassName(id obj)
{
	return obj->isa->name;
	return object_getClass(obj)->name;
}

static void
free_class(Class rcls)
{
	struct objc_abi_class *cls = (struct objc_abi_class*)rcls;