60 			struct roff_node *, struct mdoc_argv *);
61 static	void	 check_args(struct roff_man *, struct roff_node *);
65 static	int	 child_an(const struct roff_node *);
304 	struct roff_node *n, *np;  in mdoc_validate()
397 check_args(struct roff_man *mdoc, struct roff_node *n)  in check_args()
410 check_argv(struct roff_man *mdoc, struct roff_node *n, struct mdoc_argv *v)  in check_argv()
433 	const struct roff_node	*np, *nn;  in check_text_em()
520 	const struct roff_node	*nch;  in post_delim()
547 	const struct roff_node	*nch;  in post_delim_nb()
640 	struct roff_node *n;  in post_bl_norm()
810 	struct roff_node *n;  in post_bd()
884 	struct roff_node *n;  in post_an_norm()
910 	struct roff_node	*n;  in post_eoln()
930 	struct roff_node	*n;  in build_list()
957 	struct roff_node	*n;  in post_ex()
994 	struct roff_node	*n;  in post_lb()
1027 	struct roff_node	*n;  in post_rv()
1066 	struct roff_node *n;  in post_std()
1082 	struct roff_node	 *n, *nch;  in post_st()
1106 	struct roff_node *n;	/* The .Tg node. */  in post_tg()
1107 	struct roff_node *nch;	/* The first child of the .Tg node. */  in post_tg()
1108 	struct roff_node *nn;   /* The next node after the .Tg node. */  in post_tg()
1109 	struct roff_node *np;	/* The parent of the next node. */  in post_tg()
1110 	struct roff_node *nt;	/* The TEXT node containing the tag. */  in post_tg()
1225 	struct roff_node *n;  in post_obsolete()
1236 	struct roff_node *n;  in post_useless()
1250 	struct roff_node *np, *nch;  in post_bf()
1314 	struct roff_node	*n, *nch;  in post_fname()
1347 	const struct roff_node	*n;  in post_fo()
1373 	const struct roff_node *n;  in post_fa()
1394 	struct roff_node	*n;  in post_nm()
1436 	struct roff_node	*n;  in post_nd()
1457 	struct roff_node *n, *np;  in post_display()
1503 	struct roff_node *n;  in post_defaults()
1531 	struct roff_node	*n, *nch;  in post_at()
1561 	struct roff_node *np, *nch;  in post_an()
1596 	struct roff_node *n;  in post_er()
1610 	struct roff_node *n;  in post_tag()
1634 	struct roff_node	*n;  in post_fl()
1657 	struct roff_node	*n;  in post_xx()
1709 	struct roff_node *nbl, *nit, *nch;  in post_it()
1786 	struct roff_node *n, *ni, *nc;  in post_bl_block()
1847 	struct roff_node *nbl, *nh, *nch, *nnext;  in post_bl_head()
1910 	struct roff_node	*nbody;           /* of the Bl */  in post_bl()
1911 	struct roff_node	*nchild, *nnext;  /* of the Bl body */  in post_bl()
2033 	struct roff_node	*n;  in post_bk()
2046 	struct roff_node	*nch;  in post_sm()
2075 	struct roff_node *n;  in post_root()
2133 	struct roff_node *np, *nch, *next, *prev;  in post_rs()
2225 	struct roff_node	*n, *nch;  in post_hyph()
2249 	struct roff_node	*n;  in post_ns()
2296 	struct roff_node *n;  in post_sh_name()
2343 	const struct roff_node	*n;  in post_sh_see_also()
2402 child_an(const struct roff_node *n)  in child_an()
2464 	struct roff_node	*nch;  in post_sh_head()
2583 	struct roff_node *n, *nch;  in post_xr()
2604 	struct roff_node *n, *nch;  in post_section()
2655 	struct roff_node *n, *np;  in post_prevpar()
2685 	struct roff_node *np;  in post_par()
2699 	struct roff_node *n;  in post_dd()
2725 	struct roff_node *nn, *n;  in post_dt()
2822 	struct roff_node	*n, *nch;  in post_bx()
2879 	struct roff_node *n;  in post_os()