204 				if ((tmp = LEFT(tp)) != NULL) {  in malloc_unlocked()
541 	PARENT(tp) = LEFT(tp) = RIGHT(tp) = LINKFOR(tp) = NULL;  in realfree()
554 					if ((tmp = LEFT(np)) != NULL) {  in realfree()
558 						LEFT(np) = tp;  in realfree()
576 						if (np == LEFT(sp))  in realfree()
577 							LEFT(sp) = tp;  in realfree()
586 					if ((sp = LEFT(np)) != NULL) {  in realfree()
591 					LEFT(tp) = sp;  in realfree()
768 	if ((RIGHT(x) = LEFT(y)) != NULL) {  in LEFT1()
774 		if (LEFT(PARENT(x)) == x)  in LEFT1()
775 			LEFT(PARENT(y)) = y;  in LEFT1()
779 	LEFT(y) = x;  in LEFT1()
796 	if ((LEFT(x) = RIGHT(y)) != NULL) {  in RIGHT1()
797 		unprotect(*npp++ = LEFT(x));  in RIGHT1()
798 		PARENT(LEFT(x)) = x;  in RIGHT1()
802 		if (LEFT(PARENT(x)) == x)  in RIGHT1()
803 			LEFT(PARENT(y)) = y;  in RIGHT1()
824 	if ((RIGHT(x) = LEFT(y)) != NULL) {  in BULEFT2()
828 	if ((RIGHT(y) = LEFT(z)) != NULL) {  in BULEFT2()
834 		if (LEFT(PARENT(x)) == x)  in BULEFT2()
835 			LEFT(PARENT(z)) = z;  in BULEFT2()
839 	LEFT(z) = y;  in BULEFT2()
841 	LEFT(y) = x;  in BULEFT2()
858 	if ((LEFT(x) = RIGHT(y)) != NULL) {  in BURIGHT2()
859 		unprotect(*npp++ = LEFT(x));  in BURIGHT2()
860 		PARENT(LEFT(x)) = x;  in BURIGHT2()
862 	if ((LEFT(y) = RIGHT(z)) != NULL) {  in BURIGHT2()
863 		unprotect(*npp++ = LEFT(y));  in BURIGHT2()
864 		PARENT(LEFT(y)) = y;  in BURIGHT2()
868 		if (LEFT(PARENT(x)) == x)  in BURIGHT2()
869 			LEFT(PARENT(z)) = z;  in BURIGHT2()
892 	if ((RIGHT(y) = LEFT(z)) != NULL) {  in TDLEFT2()
898 		if (LEFT(PARENT(x)) == x)  in TDLEFT2()
899 			LEFT(PARENT(z)) = z;  in TDLEFT2()
904 	LEFT(z) = x;  in TDLEFT2()
921 	if ((LEFT(y) = RIGHT(z)) != NULL) {
922 		unprotect(*npp++ = LEFT(y));
923 		PARENT(LEFT(y)) = y;
927 		if (LEFT(PARENT(x)) == x)
928 			LEFT(PARENT(z)) = z;
973 		if ((sp = LEFT(op)) != NULL) {  in t_delete()
978 		LEFT(tp) = sp;  in t_delete()
993 	if ((tp = LEFT(op)) != NULL) {  in t_delete()
1048 		if (LEFT(pp) == tp) {  in t_splay()
1049 			if (gp && LEFT(gp) == pp) {  in t_splay()