72 	np->n_flink = NIL;  in nalloc()
92 	while (np->n_flink != NIL)  in tailof()
93 		np = np->n_flink;  in tailof()
137 			np->n_flink = t;  in extract()
158 	for (p = np; p != NIL; p = p->n_flink) {  in detract()
168 	for (p = np; p != NIL; p = p->n_flink) {  in detract()
185 	for (np = to; np; np = np->n_flink)  in outpre()
218 	for (np = names; np != NIL; np = np->n_flink) {  in outof()
347 			top = np->n_flink;  in outof()
354 		t = np->n_flink;  in outof()
355 		x->n_flink = t;  in outof()
420 			cp = np->n_flink;  in usermap()
426 		cp = np->n_flink;  in usermap()
563 	for (c = 0, np = name; np != NIL; c++, np = np->n_flink)  in lengthof()
582 	tail->n_flink = n2;  in cat()
646 			n = n->n_flink;  in unpack()
650 		n = n->n_flink;  in unpack()
667 	for (np = names; np != NIL; np = np->n_flink)  in mechk()
691 	np = np->n_flink;  in elide()
694 	newnames->n_flink = NIL;  in elide()
698 			if (t->n_flink == NIL)  in elide()
700 			t = t->n_flink;  in elide()
709 			t->n_flink = np;  in elide()
712 			np = np->n_flink;  in elide()
713 			t->n_flink = NIL;  in elide()
725 			np = np->n_flink;  in elide()
726 			t->n_flink = newnames;  in elide()
739 		np = np->n_flink;  in elide()
740 		x->n_flink = t;  in elide()
742 		t->n_blink->n_flink = x;  in elide()
759 		while (t->n_flink != NIL &&  in elide()
760 		    strcmp(np->n_name, t->n_flink->n_name) == 0) {  in elide()
761 			t = t->n_flink;  in elide()
767 			np = np->n_flink;  in elide()
776 		np->n_flink = t->n_flink;  in elide()
777 		if (t->n_flink != NIL)  in elide()
778 			t->n_flink->n_blink = np;  in elide()
780 		np = np->n_flink;  in elide()
793 	node->n_flink = list;  in put()
809 	for (p = np; p != NIL; p = p->n_flink)  in delname()
812 				if (p->n_flink != NIL)  in delname()
813 					p->n_flink->n_blink = NIL;  in delname()
814 				np = p->n_flink;  in delname()
817 			if (p->n_flink == NIL) {  in delname()
819 					p->n_blink->n_flink = NIL;  in delname()
822 			p->n_blink->n_flink = p->n_flink;  in delname()
823 			p->n_flink->n_blink = p->n_blink;  in delname()
839 	for (p = np; p != NIL; p = p->n_flink)  in mapf()