ObjFW  Diff

IMP
class_getMethodImplementation(Class cls, SEL sel)
{
	return objc_sparsearray_get(cls->dtable, (uint32_t)sel->uid);
}

const char*
objc_get_type_encoding(Class cls, SEL sel)
class_getMethodTypeEncoding(Class cls, SEL sel)
{
	struct objc_method_list *ml;
	struct objc_category **cats;
	unsigned int i;

	objc_global_mutex_lock();

				}
			}
		}
	}

	objc_global_mutex_unlock();

	if (cls->superclass != NULL)
		return objc_get_type_encoding(cls->superclass, sel);
	if (cls->superclass != Nil)
		return class_getMethodTypeEncoding(cls->superclass, sel);

	return NULL;
}

IMP
class_replaceMethod(Class cls, SEL sel, IMP newimp, const char *types)
{