206 				if ((tmp = LEFT(tp)) != NULL) {  in malloc_unlocked()
543 	PARENT(tp) = LEFT(tp) = RIGHT(tp) = LINKFOR(tp) = NULL;  in realfree()
556 					if ((tmp = LEFT(np)) != NULL) {  in realfree()
560 						LEFT(np) = tp;  in realfree()
578 						if (np == LEFT(sp))  in realfree()
579 							LEFT(sp) = tp;  in realfree()
588 					if ((sp = LEFT(np)) != NULL) {  in realfree()
593 					LEFT(tp) = sp;  in realfree()
770 	if ((RIGHT(x) = LEFT(y)) != NULL) {  in LEFT1()
776 		if (LEFT(PARENT(x)) == x)  in LEFT1()
777 			LEFT(PARENT(y)) = y;  in LEFT1()
781 	LEFT(y) = x;  in LEFT1()
798 	if ((LEFT(x) = RIGHT(y)) != NULL) {  in RIGHT1()
799 		unprotect(*npp++ = LEFT(x));  in RIGHT1()
800 		PARENT(LEFT(x)) = x;  in RIGHT1()
804 		if (LEFT(PARENT(x)) == x)  in RIGHT1()
805 			LEFT(PARENT(y)) = y;  in RIGHT1()
826 	if ((RIGHT(x) = LEFT(y)) != NULL) {  in BULEFT2()
830 	if ((RIGHT(y) = LEFT(z)) != NULL) {  in BULEFT2()
836 		if (LEFT(PARENT(x)) == x)  in BULEFT2()
837 			LEFT(PARENT(z)) = z;  in BULEFT2()
841 	LEFT(z) = y;  in BULEFT2()
843 	LEFT(y) = x;  in BULEFT2()
860 	if ((LEFT(x) = RIGHT(y)) != NULL) {  in BURIGHT2()
861 		unprotect(*npp++ = LEFT(x));  in BURIGHT2()
862 		PARENT(LEFT(x)) = x;  in BURIGHT2()
864 	if ((LEFT(y) = RIGHT(z)) != NULL) {  in BURIGHT2()
865 		unprotect(*npp++ = LEFT(y));  in BURIGHT2()
866 		PARENT(LEFT(y)) = y;  in BURIGHT2()
870 		if (LEFT(PARENT(x)) == x)  in BURIGHT2()
871 			LEFT(PARENT(z)) = z;  in BURIGHT2()
894 	if ((RIGHT(y) = LEFT(z)) != NULL) {  in TDLEFT2()
900 		if (LEFT(PARENT(x)) == x)  in TDLEFT2()
901 			LEFT(PARENT(z)) = z;  in TDLEFT2()
906 	LEFT(z) = x;  in TDLEFT2()
923 	if ((LEFT(y) = RIGHT(z)) != NULL) {
924 		unprotect(*npp++ = LEFT(y));
925 		PARENT(LEFT(y)) = y;
929 		if (LEFT(PARENT(x)) == x)
930 			LEFT(PARENT(z)) = z;
975 		if ((sp = LEFT(op)) != NULL) {  in t_delete()
980 		LEFT(tp) = sp;  in t_delete()
995 	if ((tp = LEFT(op)) != NULL) {  in t_delete()
1050 		if (LEFT(pp) == tp) {  in t_splay()
1051 			if (gp && LEFT(gp) == pp) {  in t_splay()