1d476db38fe21f5e6061a7d93dbd5a9991b91bf59Carl Worth#define bar(failure) failure 2d476db38fe21f5e6061a7d93dbd5a9991b91bf59Carl Worth#define foo bar(success) 3d476db38fe21f5e6061a7d93dbd5a9991b91bf59Carl Worthfoo 4