251 	struct roff_node	*n, *nn;  in terminal_mdoc()  local
263 		for (nn = NULL; n != NULL; n = n->next) {  in terminal_mdoc()
268 			if (nn == NULL && n->sec == SEC_NAME)  in terminal_mdoc()
269 				nn = n;  in terminal_mdoc()
272 			n = nn;  in terminal_mdoc()
583 	struct roff_node *nn;  in print_bvspace()  local
593 	nn = n;  in print_bvspace()
594 	while (roff_node_prev(nn) == NULL) {  in print_bvspace()
596 			nn = nn->parent;  in print_bvspace()
597 			if (nn->type == ROFFT_ROOT)  in print_bvspace()
599 		} while (nn->type != ROFFT_BLOCK);  in print_bvspace()
600 		if (nn->tok == MDOC_Sh || nn->tok == MDOC_Ss)  in print_bvspace()
602 		if (nn->tok == MDOC_It &&  in print_bvspace()
603 		    nn->parent->parent->norm->Bl.type != LIST_item)  in print_bvspace()
627 	const struct roff_node *bl, *nn;  in termp_it_pre()  local
703 		for (i = 0, nn = n->prev;  in termp_it_pre()
704 		    nn->prev && i < (int)ncols;  in termp_it_pre()
705 		    nn = nn->prev, i++) {  in termp_it_pre()
1037 	struct roff_node *nn;  in termp_fl_pre()  local
1043 	    ((nn = roff_node_next(n)) != NULL &&  in termp_fl_pre()
1044 	     nn->type != ROFFT_TEXT &&  in termp_fl_pre()
1045 	     (nn->flags & NODE_LINE) == 0))  in termp_fl_pre()
1054 	struct roff_node *nn;  in termp__a_pre()  local
1056 	if ((nn = roff_node_prev(n)) != NULL && nn->tok == MDOC__A &&  in termp__a_pre()
1057 	    ((nn = roff_node_next(n)) == NULL || nn->tok != MDOC__A))  in termp__a_pre()
1398 	const struct roff_node	*nn;  in termp_fa_pre()  local
1403 	for (nn = n->child; nn != NULL; nn = nn->next) {  in termp_fa_pre()
1406 		term_word(p, nn->string);  in termp_fa_pre()
1408 		if (nn->next != NULL) {  in termp_fa_pre()
1414 	    (nn = roff_node_next(n)) != NULL &&  in termp_fa_pre()
1415 	    nn->tok == MDOC_Fa) {  in termp_fa_pre()
1830 	struct roff_node *nn;  in termp____post()  local
1838 	    (nn = roff_node_next(n)) != NULL && nn->tok == MDOC__A &&  in termp____post()
1839 	    ((nn = roff_node_next(nn)) == NULL || nn->tok != MDOC__A) &&  in termp____post()
1840 	    ((nn = roff_node_prev(n)) == NULL || nn->tok != MDOC__A))  in termp____post()