TheFox

// Original: http://www.opensource.apple.com/source/objc4/objc4-646/runtime/objc-loadmethod.mm

static BOOL call_category_loads(void){
	// ...
	int used = loadable_categories_used;
	// ...
	loadable_categories_used = 0;
	// ...

	new_categories_added = (loadable_categories_used > 0);