61 #define	CMP(x, y)	cmp(x, y)  macro
137 				if (CMP(f1, f2) <= 0) {  in mergesort()
147 				while ((b += size) < t && CMP(q, b) >sense)  in mergesort()
156 							CMP(q, p) <= sense)  in mergesort()
161 						} else if (CMP(q, p) <= sense) {  in mergesort()
170 						if (CMP(q, p = b + i) <= sense)  in mergesort()
177 						if (CMP(q,  in mergesort()
279 	sense = (CMP(f1, f1 + size) > 0);  in setup()
284 			if ((CMP(f2, f2+ size) > 0) != sense)  in setup()
297 				if ((CMP(f2-size, f2) > 0) != sense) {  in setup()
307 			if (f2 < last || CMP(f2 - size, f2) > 0)  in setup()
316 		if (CMP (f1, f1 + size) > 0)  in setup()
335 			if (CMP(u, t) <= 0)  in insertionsort()