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, *nch;  in post_lb()
1048 	struct roff_node	*n;  in post_rv()
1087 	struct roff_node *n;  in post_std()
1103 	struct roff_node	 *n, *nch;  in post_st()
1127 	struct roff_node *n;	/* The .Tg node. */  in post_tg()
1128 	struct roff_node *nch;	/* The first child of the .Tg node. */  in post_tg()
1129 	struct roff_node *nn;   /* The next node after the .Tg node. */  in post_tg()
1130 	struct roff_node *np;	/* The parent of the next node. */  in post_tg()
1131 	struct roff_node *nt;	/* The TEXT node containing the tag. */  in post_tg()
1247 	struct roff_node *n;  in post_obsolete()
1258 	struct roff_node *n;  in post_useless()
1272 	struct roff_node *np, *nch;  in post_bf()
1336 	struct roff_node	*n, *nch;  in post_fname()
1369 	const struct roff_node	*n;  in post_fo()
1395 	const struct roff_node *n;  in post_fa()
1416 	struct roff_node	*n;  in post_nm()
1458 	struct roff_node	*n;  in post_nd()
1479 	struct roff_node *n, *np;  in post_display()
1525 	struct roff_node *n;  in post_defaults()
1553 	struct roff_node	*n, *nch;  in post_at()
1583 	struct roff_node *np, *nch;  in post_an()
1618 	struct roff_node *n;  in post_er()
1632 	struct roff_node *n;  in post_tag()
1656 	struct roff_node	*n;  in post_fl()
1679 	struct roff_node	*n;  in post_xx()
1731 	struct roff_node *nbl, *nit, *nch;  in post_it()
1808 	struct roff_node *n, *ni, *nc;  in post_bl_block()
1913 	struct roff_node *nbl, *nh, *nch, *nnext;  in post_bl_head()
1976 	struct roff_node	*nbody;           /* of the Bl */  in post_bl()
1977 	struct roff_node	*nchild, *nnext;  /* of the Bl body */  in post_bl()
2099 	struct roff_node	*n;  in post_bk()
2112 	struct roff_node	*nch;  in post_sm()
2141 	struct roff_node *n;  in post_root()
2199 	struct roff_node *np, *nch, *next, *prev;  in post_rs()
2291 	struct roff_node	*n, *nch;  in post_hyph()
2315 	struct roff_node	*n;  in post_ns()
2362 	struct roff_node *n;  in post_sh_name()
2409 	const struct roff_node	*n;  in post_sh_see_also()
2468 child_an(const struct roff_node *n)  in child_an()
2530 	struct roff_node	*nch;  in post_sh_head()
2647 	struct roff_node *n, *nch;  in post_xr()
2668 	struct roff_node *n, *nch;  in post_section()
2719 	struct roff_node *n, *np;  in post_prevpar()
2749 	struct roff_node *np;  in post_par()
2763 	struct roff_node *n;  in post_dd()
2789 	struct roff_node *nn, *n;  in post_dt()
2886 	struct roff_node	*n, *nch;  in post_bx()
2942 	struct roff_node *n;  in post_os()