Lines Matching refs:nch

367 	const struct roff_node	*nch;
382 			for (nch = n->child; nch != NULL; nch = nch->next)
383 				if (nch->type != ROFFT_TEXT)
811 	struct roff_node *nch;
826 		if (href != NULL && (nch = n->child) != NULL) {
830 				nch = NULL;
832 				while (nch != NULL && nch->type == ROFFT_TEXT)
833 					nch = nch->next;
834 			if (nch == NULL)