154 	struct roff_node	*n, *nc, *nn;  in terminal_man()  local
173 		for (nn = NULL; n != NULL; n = n->next) {  in terminal_man()
181 			if (nn == NULL && strcmp(nc->string, "NAME") == 0)  in terminal_man()
182 				nn = n;  in terminal_man()
185 			n = nn;  in terminal_man()
288 	struct roff_node	*nn;  in pre_alternate()  local
319 	for (i = 0, nn = n->child; nn != NULL; nn = nn->next, i = 1 - i) {  in pre_alternate()
321 		assert(nn->type == ROFFT_TEXT);  in pre_alternate()
322 		term_word(p, nn->string);  in pre_alternate()
323 		if (nn->flags & NODE_EOS)  in pre_alternate()
325 		if (nn->next != NULL)  in pre_alternate()
414 	const struct roff_node	*nn;  in pre_HP()  local
439 	if ((nn = n->parent->head->child) != NULL &&  in pre_HP()
440 	    a2roffsu(nn->string, &su, SCALE_EN) != NULL) {  in pre_HP()
508 	const struct roff_node	*nn;  in pre_IP()  local
527 	if ((nn = n->parent->head->child) != NULL &&  in pre_IP()
528 	    (nn = nn->next) != NULL &&  in pre_IP()
529 	    a2roffsu(nn->string, &su, SCALE_EN) != NULL) {  in pre_IP()
581 	struct roff_node	*nn;  in pre_TP()  local
602 	if ((nn = n->parent->head->child) != NULL &&  in pre_TP()
603 	    nn->string != NULL && ! (NODE_LINE & nn->flags) &&  in pre_TP()
604 	    a2roffsu(nn->string, &su, SCALE_EN) != NULL) {  in pre_TP()
620 		nn = n->child;  in pre_TP()
621 		while (nn != NULL && (nn->flags & NODE_LINE) == 0)  in pre_TP()
622 			nn = nn->next;  in pre_TP()
624 		while (nn != NULL) {  in pre_TP()
625 			print_man_node(p, mt, nn, meta);  in pre_TP()
626 			nn = nn->next;  in pre_TP()
817 	const struct roff_node	*nn;  in pre_SY()  local
822 		if ((nn = roff_node_prev(n)) == NULL || nn->tok != MAN_SY)  in pre_SY()
832 	nn = n->parent->head->child;  in pre_SY()
833 	len = nn == NULL ? 1 : term_strlen(p, nn->string) + 1;  in pre_SY()