Initial front-end formatting for -man pages.

1 files changed, 0 insertions, 1926 deletions

diff --git a/term.c b/term.c
deleted file mode 100644
index 73847282..00000000
--- a/term.c
+++ /dev/null
@@ -1,1926 +0,0 @@
-/* $Id$ */
-/*
- * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@openbsd.org>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the
- * above copyright notice and this permission notice appear in all
- * copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
- * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
- * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- * PERFORMANCE OF THIS SOFTWARE.
- */
-#include <sys/types.h>
-
-#include <assert.h>
-#include <ctype.h>
-#include <err.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "term.h"
-
-/*
- * Performs actions on nodes of the abstract syntax tree.  Both pre- and
- * post-fix operations are defined here.
- */
-
-/* FIXME: macro arguments can be escaped. */
-
-#define	TTYPE_PROG	  0
-#define	TTYPE_CMD_FLAG	  1
-#define	TTYPE_CMD_ARG	  2
-#define	TTYPE_SECTION	  3
-#define	TTYPE_FUNC_DECL	  4
-#define	TTYPE_VAR_DECL	  5
-#define	TTYPE_FUNC_TYPE	  6
-#define	TTYPE_FUNC_NAME	  7
-#define	TTYPE_FUNC_ARG	  8
-#define	TTYPE_LINK	  9
-#define	TTYPE_SSECTION	  10
-#define	TTYPE_FILE	  11
-#define	TTYPE_EMPH	  12
-#define	TTYPE_CONFIG	  13
-#define	TTYPE_CMD	  14
-#define	TTYPE_INCLUDE	  15
-#define	TTYPE_SYMB	  16
-#define	TTYPE_SYMBOL	  17
-#define	TTYPE_DIAG	  18
-#define	TTYPE_LINK_ANCHOR 19
-#define	TTYPE_LINK_TEXT	  20
-#define	TTYPE_REF_JOURNAL 21
-#define	TTYPE_LIST	  22
-#define	TTYPE_NMAX	  23
-
-/* 
- * These define "styles" for element types, like command arguments or
- * executable names.  This is useful when multiple macros must decorate
- * the same thing (like .Ex -std cmd and .Nm cmd). 
- */
-
-/* TODO: abstract this into mdocterm.c. */
-
-const	int ttypes[TTYPE_NMAX] = {
-	TERMP_BOLD, 		/* TTYPE_PROG */
-	TERMP_BOLD,		/* TTYPE_CMD_FLAG */
-	TERMP_UNDER, 		/* TTYPE_CMD_ARG */
-	TERMP_BOLD, 		/* TTYPE_SECTION */
-	TERMP_BOLD,		/* TTYPE_FUNC_DECL */
-	TERMP_UNDER,		/* TTYPE_VAR_DECL */
-	TERMP_UNDER,		/* TTYPE_FUNC_TYPE */
-	TERMP_BOLD, 		/* TTYPE_FUNC_NAME */
-	TERMP_UNDER, 		/* TTYPE_FUNC_ARG */
-	TERMP_UNDER, 		/* TTYPE_LINK */
-	TERMP_BOLD,	 	/* TTYPE_SSECTION */
-	TERMP_UNDER, 		/* TTYPE_FILE */
-	TERMP_UNDER, 		/* TTYPE_EMPH */
-	TERMP_BOLD,	 	/* TTYPE_CONFIG */
-	TERMP_BOLD,	 	/* TTYPE_CMD */
-	TERMP_BOLD,	 	/* TTYPE_INCLUDE */
-	TERMP_BOLD,	 	/* TTYPE_SYMB */
-	TERMP_BOLD,	 	/* TTYPE_SYMBOL */
-	TERMP_BOLD,	 	/* TTYPE_DIAG */
-	TERMP_UNDER, 		/* TTYPE_LINK_ANCHOR */
-	TERMP_BOLD,	 	/* TTYPE_LINK_TEXT */
-	TERMP_UNDER,	 	/* TTYPE_REF_JOURNAL */
-	TERMP_BOLD		/* TTYPE_LIST */
-};
-
-static	int		  arg_hasattr(int, const struct mdoc_node *);
-static	int		  arg_getattrs(const int *, int *, size_t,
-				const struct mdoc_node *);
-static	int		  arg_getattr(int, const struct mdoc_node *);
-static	size_t		  arg_offset(const struct mdoc_argv *);
-static	size_t		  arg_width(const struct mdoc_argv *, int);
-static	int		  arg_listtype(const struct mdoc_node *);
-static	int		  fmt_block_vspace(struct termp *,
-				const struct mdoc_node *,
-				const struct mdoc_node *);
-
-/*
- * What follows describes prefix and postfix operations for the abstract
- * syntax tree descent.
- */
-
-#define	DECL_ARGS \
-	struct termp *p, \
-	struct termpair *pair, \
-	const struct mdoc_meta *meta, \
-	const struct mdoc_node *node
-
-#define	DECL_PRE(name) \
-static	int	 	  name##_pre(DECL_ARGS)
-#define	DECL_POST(name) \
-static	void	 	  name##_post(DECL_ARGS)
-#define	DECL_PREPOST(name) \
-DECL_PRE(name); \
-DECL_POST(name);
-
-DECL_PREPOST(termp__t);
-DECL_PREPOST(termp_aq);
-DECL_PREPOST(termp_bd);
-DECL_PREPOST(termp_bq);
-DECL_PREPOST(termp_brq);
-DECL_PREPOST(termp_d1);
-DECL_PREPOST(termp_dq);
-DECL_PREPOST(termp_fd);
-DECL_PREPOST(termp_fn);
-DECL_PREPOST(termp_fo);
-DECL_PREPOST(termp_ft);
-DECL_PREPOST(termp_in);
-DECL_PREPOST(termp_it);
-DECL_PREPOST(termp_lb);
-DECL_PREPOST(termp_op);
-DECL_PREPOST(termp_pf);
-DECL_PREPOST(termp_pq);
-DECL_PREPOST(termp_qq);
-DECL_PREPOST(termp_sh);
-DECL_PREPOST(termp_ss);
-DECL_PREPOST(termp_sq);
-DECL_PREPOST(termp_vt);
-
-DECL_PRE(termp__j);
-DECL_PRE(termp_ap);
-DECL_PRE(termp_ar);
-DECL_PRE(termp_at);
-DECL_PRE(termp_bf);
-DECL_PRE(termp_bsx);
-DECL_PRE(termp_bt);
-DECL_PRE(termp_cd);
-DECL_PRE(termp_cm);
-DECL_PRE(termp_dx);
-DECL_PRE(termp_em);
-DECL_PRE(termp_ex);
-DECL_PRE(termp_fa);
-DECL_PRE(termp_fl);
-DECL_PRE(termp_fx);
-DECL_PRE(termp_ic);
-DECL_PRE(termp_lk);
-DECL_PRE(termp_ms);
-DECL_PRE(termp_mt);
-DECL_PRE(termp_nd);
-DECL_PRE(termp_nm);
-DECL_PRE(termp_ns);
-DECL_PRE(termp_nx);
-DECL_PRE(termp_ox);
-DECL_PRE(termp_pa);
-DECL_PRE(termp_pp);
-DECL_PRE(termp_rs);
-DECL_PRE(termp_rv);
-DECL_PRE(termp_sm);
-DECL_PRE(termp_st);
-DECL_PRE(termp_sx);
-DECL_PRE(termp_sy);
-DECL_PRE(termp_ud);
-DECL_PRE(termp_ux);
-DECL_PRE(termp_va);
-DECL_PRE(termp_xr);
-
-DECL_POST(termp___);
-DECL_POST(termp_bl);
-DECL_POST(termp_bx);
-
-const	struct termact __termacts[MDOC_MAX] = {
-	{ NULL, NULL }, /* \" */
-	{ NULL, NULL }, /* Dd */
-	{ NULL, NULL }, /* Dt */
-	{ NULL, NULL }, /* Os */
-	{ termp_sh_pre, termp_sh_post }, /* Sh */
-	{ termp_ss_pre, termp_ss_post }, /* Ss */ 
-	{ termp_pp_pre, NULL }, /* Pp */ 
-	{ termp_d1_pre, termp_d1_post }, /* D1 */
-	{ termp_d1_pre, termp_d1_post }, /* Dl */
-	{ termp_bd_pre, termp_bd_post }, /* Bd */
-	{ NULL, NULL }, /* Ed */
-	{ NULL, termp_bl_post }, /* Bl */
-	{ NULL, NULL }, /* El */
-	{ termp_it_pre, termp_it_post }, /* It */
-	{ NULL, NULL }, /* Ad */ 
-	{ NULL, NULL }, /* An */
-	{ termp_ar_pre, NULL }, /* Ar */
-	{ termp_cd_pre, NULL }, /* Cd */
-	{ termp_cm_pre, NULL }, /* Cm */
-	{ NULL, NULL }, /* Dv */ 
-	{ NULL, NULL }, /* Er */ 
-	{ NULL, NULL }, /* Ev */ 
-	{ termp_ex_pre, NULL }, /* Ex */
-	{ termp_fa_pre, NULL }, /* Fa */ 
-	{ termp_fd_pre, termp_fd_post }, /* Fd */ 
-	{ termp_fl_pre, NULL }, /* Fl */
-	{ termp_fn_pre, termp_fn_post }, /* Fn */ 
-	{ termp_ft_pre, termp_ft_post }, /* Ft */ 
-	{ termp_ic_pre, NULL }, /* Ic */ 
-	{ termp_in_pre, termp_in_post }, /* In */ 
-	{ NULL, NULL }, /* Li */
-	{ termp_nd_pre, NULL }, /* Nd */ 
-	{ termp_nm_pre, NULL }, /* Nm */ 
-	{ termp_op_pre, termp_op_post }, /* Op */
-	{ NULL, NULL }, /* Ot */
-	{ termp_pa_pre, NULL }, /* Pa */
-	{ termp_rv_pre, NULL }, /* Rv */
-	{ termp_st_pre, NULL }, /* St */ 
-	{ termp_va_pre, NULL }, /* Va */
-	{ termp_vt_pre, termp_vt_post }, /* Vt */ 
-	{ termp_xr_pre, NULL }, /* Xr */
-	{ NULL, termp____post }, /* %A */
-	{ NULL, termp____post }, /* %B */
-	{ NULL, termp____post }, /* %D */
-	{ NULL, termp____post }, /* %I */
-	{ termp__j_pre, termp____post }, /* %J */
-	{ NULL, termp____post }, /* %N */
-	{ NULL, termp____post }, /* %O */
-	{ NULL, termp____post }, /* %P */
-	{ NULL, termp____post }, /* %R */
-	{ termp__t_pre, termp__t_post }, /* %T */
-	{ NULL, termp____post }, /* %V */
-	{ NULL, NULL }, /* Ac */
-	{ termp_aq_pre, termp_aq_post }, /* Ao */
-	{ termp_aq_pre, termp_aq_post }, /* Aq */
-	{ termp_at_pre, NULL }, /* At */
-	{ NULL, NULL }, /* Bc */
-	{ termp_bf_pre, NULL }, /* Bf */ 
-	{ termp_bq_pre, termp_bq_post }, /* Bo */
-	{ termp_bq_pre, termp_bq_post }, /* Bq */
-	{ termp_bsx_pre, NULL }, /* Bsx */
-	{ NULL, termp_bx_post }, /* Bx */
-	{ NULL, NULL }, /* Db */
-	{ NULL, NULL }, /* Dc */
-	{ termp_dq_pre, termp_dq_post }, /* Do */
-	{ termp_dq_pre, termp_dq_post }, /* Dq */
-	{ NULL, NULL }, /* Ec */
-	{ NULL, NULL }, /* Ef */
-	{ termp_em_pre, NULL }, /* Em */ 
-	{ NULL, NULL }, /* Eo */
-	{ termp_fx_pre, NULL }, /* Fx */
-	{ termp_ms_pre, NULL }, /* Ms */
-	{ NULL, NULL }, /* No */
-	{ termp_ns_pre, NULL }, /* Ns */
-	{ termp_nx_pre, NULL }, /* Nx */
-	{ termp_ox_pre, NULL }, /* Ox */
-	{ NULL, NULL }, /* Pc */
-	{ termp_pf_pre, termp_pf_post }, /* Pf */
-	{ termp_pq_pre, termp_pq_post }, /* Po */
-	{ termp_pq_pre, termp_pq_post }, /* Pq */
-	{ NULL, NULL }, /* Qc */
-	{ termp_sq_pre, termp_sq_post }, /* Ql */
-	{ termp_qq_pre, termp_qq_post }, /* Qo */
-	{ termp_qq_pre, termp_qq_post }, /* Qq */
-	{ NULL, NULL }, /* Re */
-	{ termp_rs_pre, NULL }, /* Rs */
-	{ NULL, NULL }, /* Sc */
-	{ termp_sq_pre, termp_sq_post }, /* So */
-	{ termp_sq_pre, termp_sq_post }, /* Sq */
-	{ termp_sm_pre, NULL }, /* Sm */
-	{ termp_sx_pre, NULL }, /* Sx */
-	{ termp_sy_pre, NULL }, /* Sy */
-	{ NULL, NULL }, /* Tn */
-	{ termp_ux_pre, NULL }, /* Ux */
-	{ NULL, NULL }, /* Xc */
-	{ NULL, NULL }, /* Xo */
-	{ termp_fo_pre, termp_fo_post }, /* Fo */ 
-	{ NULL, NULL }, /* Fc */ 
-	{ termp_op_pre, termp_op_post }, /* Oo */
-	{ NULL, NULL }, /* Oc */
-	{ NULL, NULL }, /* Bk */
-	{ NULL, NULL }, /* Ek */
-	{ termp_bt_pre, NULL }, /* Bt */
-	{ NULL, NULL }, /* Hf */
-	{ NULL, NULL }, /* Fr */
-	{ termp_ud_pre, NULL }, /* Ud */
-	{ termp_lb_pre, termp_lb_post }, /* Lb */
-	{ termp_ap_pre, NULL }, /* Lb */
-	{ termp_pp_pre, NULL }, /* Pp */ 
-	{ termp_lk_pre, NULL }, /* Lk */ 
-	{ termp_mt_pre, NULL }, /* Mt */ 
-	{ termp_brq_pre, termp_brq_post }, /* Brq */ 
-	{ termp_brq_pre, termp_brq_post }, /* Bro */ 
-	{ NULL, NULL }, /* Brc */ 
-	{ NULL, NULL }, /* %C */ 
-	{ NULL, NULL }, /* Es */ 
-	{ NULL, NULL }, /* En */ 
-	{ termp_dx_pre, NULL }, /* Dx */ 
-	{ NULL, NULL }, /* %Q */ 
-};
-
-const struct termact *termacts = __termacts;
-
-
-static size_t
-arg_width(const struct mdoc_argv *arg, int pos)
-{
-	size_t		 v;
-	int		 i, len;
-
-	assert(pos < (int)arg->sz && pos >= 0);
-	assert(arg->value[pos]);
-	if (0 == strcmp(arg->value[pos], "indent"))
-		return(INDENT);
-	if (0 == strcmp(arg->value[pos], "indent-two"))
-		return(INDENT * 2);
-
-	if (0 == (len = (int)strlen(arg->value[pos])))
-		return(0);
-
-	for (i = 0; i < len - 1; i++) 
-		if ( ! isdigit((u_char)arg->value[pos][i]))
-			break;
-
-	if (i == len - 1) {
-		if ('n' == arg->value[pos][len - 1]) {
-			v = (size_t)atoi(arg->value[pos]);
-			return(v);
-		}
-
-	}
-	return(strlen(arg->value[pos]) + 1);
-}
-
-
-static int
-arg_listtype(const struct mdoc_node *n)
-{
-	int		 i, len;
-
-	assert(MDOC_BLOCK == n->type);
-
-	len = (int)(n->args ? n->args->argc : 0);
-
-	for (i = 0; i < len; i++) 
-		switch (n->args->argv[i].arg) {
-		case (MDOC_Bullet):
-			/* FALLTHROUGH */
-		case (MDOC_Dash):
-			/* FALLTHROUGH */
-		case (MDOC_Enum):
-			/* FALLTHROUGH */
-		case (MDOC_Hyphen):
-			/* FALLTHROUGH */
-		case (MDOC_Tag):
-			/* FALLTHROUGH */
-		case (MDOC_Inset):
-			/* FALLTHROUGH */
-		case (MDOC_Diag):
-			/* FALLTHROUGH */
-		case (MDOC_Item):
-			/* FALLTHROUGH */
-		case (MDOC_Column):
-			/* FALLTHROUGH */
-		case (MDOC_Ohang):
-			return(n->args->argv[i].arg);
-		default:
-			break;
-		}
-
-	errx(1, "list type not supported");
-	/* NOTREACHED */
-}
-
-
-static size_t
-arg_offset(const struct mdoc_argv *arg)
-{
-
-	/* TODO */
-	assert(*arg->value);
-	if (0 == strcmp(*arg->value, "indent"))
-		return(INDENT);
-	if (0 == strcmp(*arg->value, "indent-two"))
-		return(INDENT * 2);
-	return(strlen(*arg->value));
-}
-
-
-static int
-arg_hasattr(int arg, const struct mdoc_node *n)
-{
-
-	return(-1 != arg_getattr(arg, n));
-}
-
-
-static int
-arg_getattr(int v, const struct mdoc_node *n)
-{
-	int		 val;
-
-	return(arg_getattrs(&v, &val, 1, n) ? val : -1);
-}
-
-
-static int
-arg_getattrs(const int *keys, int *vals, 
-		size_t sz, const struct mdoc_node *n)
-{
-	int		 i, j, k;
-
-	if (NULL == n->args)
-		return(0);
-
-	for (k = i = 0; i < (int)n->args->argc; i++) 
-		for (j = 0; j < (int)sz; j++)
-			if (n->args->argv[i].arg == keys[j]) {
-				vals[j] = i;
-				k++;
-			}
-	return(k);
-}
-
-
-/* ARGSUSED */
-static int
-fmt_block_vspace(struct termp *p, 
-		const struct mdoc_node *bl, 
-		const struct mdoc_node *node)
-{
-	const struct mdoc_node *n;
-
-	term_newln(p);
-
-	if (arg_hasattr(MDOC_Compact, bl))
-		return(1);
-
-	for (n = node; n; n = n->parent) {
-		if (MDOC_BLOCK != n->type)
-			continue;
-		if (MDOC_Ss == n->tok)
-			break;
-		if (MDOC_Sh == n->tok)
-			break;
-		if (NULL == n->prev)
-			continue;
-		term_vspace(p);
-		break;
-	}
-
-	return(1);
-}
-
-
-/* ARGSUSED */
-static int
-termp_dq_pre(DECL_ARGS)
-{
-
-	if (MDOC_BODY != node->type)
-		return(1);
-
-	term_word(p, "\\(lq");
-	p->flags |= TERMP_NOSPACE;
-	return(1);
-}
-
-
-/* ARGSUSED */
-static void
-termp_dq_post(DECL_ARGS)
-{
-
-	if (MDOC_BODY != node->type)
-		return;
-
-	p->flags |= TERMP_NOSPACE;
-	term_word(p, "\\(rq");
-}
-
-
-/* ARGSUSED */
-static int
-termp_it_pre(DECL_ARGS)
-{
-	const struct mdoc_node *bl, *n;
-	char		        buf[7];
-	int		        i, type, keys[3], vals[3];
-	size_t		        width, offset;
-
-	if (MDOC_BLOCK == node->type)
-		return(fmt_block_vspace(p, node->parent->parent, node));
-
-	bl = node->parent->parent->parent;
-
-	/* Save parent attributes. */
-
-	pair->offset = p->offset;
-	pair->rmargin = p->rmargin;
-	pair->flag = p->flags;
-
-	/* Get list width and offset. */
-
-	keys[0] = MDOC_Width;
-	keys[1] = MDOC_Offset;
-	keys[2] = MDOC_Column;
-
-	vals[0] = vals[1] = vals[2] = -1;
-
-	width = offset = 0;
-
-	(void)arg_getattrs(keys, vals, 3, bl);
-
-	type = arg_listtype(bl);
-
-	/* Calculate real width and offset. */
-
-	switch (type) {
-	case (MDOC_Column):
-		if (MDOC_BODY == node->type)
-			break;
-		for (i = 0, n = node->prev; n; n = n->prev, i++)
-			offset += arg_width 
-				(&bl->args->argv[vals[2]], i);
-		assert(i < (int)bl->args->argv[vals[2]].sz);
-		width = arg_width(&bl->args->argv[vals[2]], i);
-		if (vals[1] >= 0) 
-			offset += arg_offset(&bl->args->argv[vals[1]]);
-		break;
-	default:
-		if (vals[0] >= 0) 
-			width = arg_width(&bl->args->argv[vals[0]], 0);
-		if (vals[1] >= 0) 
-			offset = arg_offset(&bl->args->argv[vals[1]]);
-		break;
-	}
-
-	/* 
-	 * List-type can override the width in the case of fixed-head
-	 * values (bullet, dash/hyphen, enum).  Tags need a non-zero
-	 * offset.
-	 */
-
-	switch (type) {
-	case (MDOC_Bullet):
-		/* FALLTHROUGH */
-	case (MDOC_Dash):
-		/* FALLTHROUGH */
-	case (MDOC_Enum):
-		/* FALLTHROUGH */
-	case (MDOC_Hyphen):
-		if (width < 4)
-			width = 4;
-		break;
-	case (MDOC_Tag):
-		if (0 == width)
-			width = 10;
-		break;
-	default:
-		break;
-	}
-
-	/* 
-	 * Whitespace control.  Inset bodies need an initial space.
-	 */
-
-	switch (type) {
-	case (MDOC_Diag):
-		/* FALLTHROUGH */
-	case (MDOC_Inset):
-		if (MDOC_BODY == node->type) 
-			p->flags &= ~TERMP_NOSPACE;
-		else
-			p->flags |= TERMP_NOSPACE;
-		break;
-	default:
-		p->flags |= TERMP_NOSPACE;
-		break;
-	}
-
-	/*
-	 * Style flags.  Diagnostic heads need TTYPE_DIAG.
-	 */
-
-	switch (type) {
-	case (MDOC_Diag):
-		if (MDOC_HEAD == node->type)
-			p->flags |= ttypes[TTYPE_DIAG];
-		break;
-	default:
-		break;
-	}
-
-	/*
-	 * Pad and break control.  This is the tricker part.  Lists with
-	 * set right-margins for the head get TERMP_NOBREAK because, if
-	 * they overrun the margin, they wrap to the new margin.
-	 * Correspondingly, the body for these types don't left-pad, as
-	 * the head will pad out to to the right.
-	 */
-
-	switch (type) {
-	case (MDOC_Bullet):
-		/* FALLTHROUGH */
-	case (MDOC_Dash):
-		/* FALLTHROUGH */
-	case (MDOC_Enum):
-		/* FALLTHROUGH */
-	case (MDOC_Hyphen):
-		/* FALLTHROUGH */
-	case (MDOC_Tag):
-		if (MDOC_HEAD == node->type)
-			p->flags |= TERMP_NOBREAK;
-		else
-			p->flags |= TERMP_NOLPAD;
-		if (MDOC_HEAD == node->type && MDOC_Tag == type)
-			if (NULL == node->next ||
-					NULL == node->next->child)
-				p->flags |= TERMP_NONOBREAK;
-		break;
-	case (MDOC_Column):
-		if (MDOC_HEAD == node->type) {
-			assert(node->next);
-			if (MDOC_BODY == node->next->type)
-				p->flags &= ~TERMP_NOBREAK;
-			else
-				p->flags |= TERMP_NOBREAK;
-			if (node->prev) 
-				p->flags |= TERMP_NOLPAD;
-		}
-		break;
-	case (MDOC_Diag):
-		if (MDOC_HEAD == node->type)
-			p->flags |= TERMP_NOBREAK;
-		break;
-	default:
-		break;
-	}
-
-	/* 
-	 * Margin control.  Set-head-width lists have their right
-	 * margins shortened.  The body for these lists has the offset
-	 * necessarily lengthened.  Everybody gets the offset.
-	 */
-
-	p->offset += offset;
-
-	switch (type) {
-	case (MDOC_Bullet):
-		/* FALLTHROUGH */
-	case (MDOC_Dash):
-		/* FALLTHROUGH */
-	case (MDOC_Enum):
-		/* FALLTHROUGH */
-	case (MDOC_Hyphen):
-		/* FALLTHROUGH */
-	case (MDOC_Tag):
-		if (MDOC_HEAD == node->type)
-			p->rmargin = p->offset + width;
-		else 
-			p->offset += width;
-		break;
-	case (MDOC_Column):
-		p->rmargin = p->offset + width;
-		break;
-	default:
-		break;
-	}
-
-	/* 
-	 * The dash, hyphen, bullet and enum lists all have a special
-	 * HEAD character.  Print it now.
-	 */
-
-	if (MDOC_HEAD == node->type)
-		switch (type) {
-		case (MDOC_Bullet):
-			term_word(p, "\\[bu]");
-			break;
-		case (MDOC_Dash):
-			/* FALLTHROUGH */
-		case (MDOC_Hyphen):
-			term_word(p, "\\-");
-			break;
-		case (MDOC_Enum):
-			(pair->ppair->ppair->count)++;
-			(void)snprintf(buf, sizeof(buf), "%d.", 
-					pair->ppair->ppair->count);
-			term_word(p, buf);
-			break;
-		default:
-			break;
-		}
-
-	/* 
-	 * If we're not going to process our children, indicate so here.
-	 */
-
-	switch (type) {
-	case (MDOC_Bullet):
-		/* FALLTHROUGH */
-	case (MDOC_Item):
-		/* FALLTHROUGH */
-	case (MDOC_Dash):
-		/* FALLTHROUGH */
-	case (MDOC_Hyphen):
-		/* FALLTHROUGH */
-	case (MDOC_Enum):
-		if (MDOC_HEAD == node->type)
-			return(0);
-		break;
-	case (MDOC_Column):
-		if (MDOC_BODY == node->type)
-			return(0);
-		break;
-	default:
-		break;
-	}
-
-	return(1);
-}
-
-
-/* ARGSUSED */
-static void
-termp_it_post(DECL_ARGS)
-{
-	int		   type;
-
-	if (MDOC_BODY != node->type && MDOC_HEAD != node->type)
-		return;
-
-	type = arg_listtype(node->parent->parent->parent);
-
-	switch (type) {
-	case (MDOC_Diag):
-		/* FALLTHROUGH */
-	case (MDOC_Item):
-		/* FALLTHROUGH */
-	case (MDOC_Inset):
-		if (MDOC_BODY == node->type)
-			term_flushln(p);
-		break;
-	case (MDOC_Column):
-		if (MDOC_HEAD == node->type)
-			term_flushln(p);
-		break;
-	default:
-		term_flushln(p);
-		break;
-	}
-
-	p->offset = pair->offset;
-	p->rmargin = pair->rmargin;
-	p->flags = pair->flag;
-}
-
-
-/* ARGSUSED */
-static int
-termp_nm_pre(DECL_ARGS)
-{
-
-	if (SEC_SYNOPSIS == node->sec)
-		term_newln(p);
-
-	TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_PROG]);
-	if (NULL == node->child)
-		term_word(p, meta->name);
-
-	return(1);
-}
-
-
-/* ARGSUSED */
-static int
-termp_fl_pre(DECL_ARGS)
-{
-
-	TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_CMD_FLAG]);
-	term_word(p, "\\-");
-	p->flags |= TERMP_NOSPACE;
-	return(1);
-}
-
-
-/* ARGSUSED */
-static int
-termp_ar_pre(DECL_ARGS)
-{
-
-	TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_CMD_ARG]);
-	return(1);
-}
-
-
-/* ARGSUSED */
-static int
-termp_ns_pre(DECL_ARGS)
-{
-
-	p->flags |= TERMP_NOSPACE;
-	return(1);
-}
-
-
-/* ARGSUSED */
-static int
-termp_pp_pre(DECL_ARGS)
-{
-
-	term_vspace(p);
-	return(1);
-}
-
-
-/* ARGSUSED */
-static int
-termp_st_pre(DECL_ARGS)
-{
-	const char	*cp;
-
-	if (node->child && (cp = mdoc_a2st(node->child->string)))
-		term_word(p, cp);
-	return(0);
-}
-
-
-/* ARGSUSED */
-static int
-termp_rs_pre(DECL_ARGS)
-{
-
-	if (MDOC_BLOCK == node->type && node->prev)
-		term_vspace(p);
-	return(1);
-}
-
-
-/* ARGSUSED */
-static int
-termp_rv_pre(DECL_ARGS)
-{
-	int		 i;
-
-	if (-1 == (i = arg_getattr(MDOC_Std, node)))
-		errx(1, "expected -std argument");
-	if (1 != node->args->argv[i].sz)
-		errx(1, "expected -std argument");
-
-	term_newln(p);
-	term_word(p, "The");
-
-	p->flags |= ttypes[TTYPE_FUNC_NAME];
-	term_word(p, *node->args->argv[i].value);
-	p->flags &= ~ttypes[TTYPE_FUNC_NAME];
-	p->flags |= TERMP_NOSPACE;
-
-       	term_word(p, "() function returns the value 0 if successful;");
-       	term_word(p, "otherwise the value -1 is returned and the");
-       	term_word(p, "global variable");
-
-	p->flags |= ttypes[TTYPE_VAR_DECL];
-	term_word(p, "errno");
-	p->flags &= ~ttypes[TTYPE_VAR_DECL];
-
-       	term_word(p, "is set to indicate the error.");
-
-	return(1);
-}
-
-
-/* ARGSUSED */
-static int
-termp_ex_pre(DECL_ARGS)
-{
-	int		 i;
-
-	if (-1 == (i = arg_getattr(MDOC_Std, node)))
-		errx(1, "expected -std argument");
-	if (1 != node->args->argv[i].sz)
-		errx(1, "expected -std argument");
-
-	term_word(p, "The");
-	p->flags |= ttypes[TTYPE_PROG];
-	term_word(p, *node->args->argv[i].value);
-	p->flags &= ~ttypes[TTYPE_PROG];
-       	term_word(p, "utility exits 0 on success, and >0 if an error occurs.");
-
-	return(1);
-}
-
-
-/* ARGSUSED */
-static int
-termp_nd_pre(DECL_ARGS)
-{
-
-	term_word(p, "\\-");
-	return(1);
-}
-
-
-/* ARGSUSED */
-static void
-termp_bl_post(DECL_ARGS)
-{
-
-	if (MDOC_BLOCK == node->type)
-		term_newln(p);
-}
-
-
-/* ARGSUSED */
-static void
-termp_op_post(DECL_ARGS)
-{
-
-	if (MDOC_BODY != node->type) 
-		return;
-	p->flags |= TERMP_NOSPACE;
-	term_word(p, "\\(rB");
-}
-
-
-/* ARGSUSED */
-static int
-termp_xr_pre(DECL_ARGS)
-{
-	const struct mdoc_node *n;
-
-	if (NULL == (n = node->child))
-		errx(1, "expected text line argument");
-	term_word(p, n->string);
-	if (NULL == (n = n->next)) 
-		return(0);
-	p->flags |= TERMP_NOSPACE;
-	term_word(p, "(");
-	p->flags |= TERMP_NOSPACE;
-	term_word(p, n->string);
-	p->flags |= TERMP_NOSPACE;
-	term_word(p, ")");
-	return(0);
-}
-
-
-/* ARGSUSED */
-static int
-termp_vt_pre(DECL_ARGS)
-{
-
-	/* FIXME: this can be "type name". */
-	TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_VAR_DECL]);
-	return(1);
-}
-
-
-/* ARGSUSED */
-static void
-termp_vt_post(DECL_ARGS)
-{
-
-	if (node->sec == SEC_SYNOPSIS)
-		term_vspace(p);
-}
-
-
-/* ARGSUSED */
-static int
-termp_fd_pre(DECL_ARGS)
-{
-
-	/* 
-	 * FIXME: this naming is bad.  This value is used, in general,
-	 * for the #include header or other preprocessor statement.
-	 */
-	TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_FUNC_DECL]);
-	return(1);
-}
-
-
-/* ARGSUSED */
-static void
-termp_fd_post(DECL_ARGS)
-{
-
-	if (node->sec != SEC_SYNOPSIS)
-		return;
-	term_newln(p);
-	if (node->next && MDOC_Fd != node->next->tok)
-		term_vspace(p);
-}
-
-
-/* ARGSUSED */
-static int
-termp_sh_pre(DECL_ARGS)
-{
-
-	switch (node->type) {
-	case (MDOC_HEAD):
-		term_vspace(p);
-		TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_SECTION]);
-		break;
-	case (MDOC_BODY):
-		p->offset = INDENT;
-		break;
-	default:
-		break;
-	}
-	return(1);
-}
-
-
-/* ARGSUSED */
-static void
-termp_sh_post(DECL_ARGS)
-{
-
-	switch (node->type) {
-	case (MDOC_HEAD):
-		term_newln(p);
-		break;
-	case (MDOC_BODY):
-		term_newln(p);
-		p->offset = 0;
-		break;
-	default:
-		break;
-	}
-}
-
-
-/* ARGSUSED */
-static int
-termp_op_pre(DECL_ARGS)
-{
-
-	switch (node->type) {
-	case (MDOC_BODY):
-		term_word(p, "\\(lB");
-		p->flags |= TERMP_NOSPACE;
-		break;
-	default:
-		break;
-	}
-	return(1);
-}
-
-
-/* ARGSUSED */
-static int
-termp_bt_pre(DECL_ARGS)
-{
-
-	term_word(p, "is currently in beta test.");
-	return(1);
-}
-
-
-/* ARGSUSED */
-static int
-termp_lb_pre(DECL_ARGS)
-{
-	const char	*lb;
-
-	if (NULL == node->child)
-		errx(1, "expected text line argument");
-	if ((lb = mdoc_a2lib(node->child->string))) {
-		term_word(p, lb);
-		return(0);
-	}
-	term_word(p, "library");
-	return(1);
-}
-
-
-/* ARGSUSED */
-static void
-termp_lb_post(DECL_ARGS)
-{
-
-	term_newln(p);
-}
-
-
-/* ARGSUSED */
-static int
-termp_ud_pre(DECL_ARGS)
-{
-
-	term_word(p, "currently under development.");
-	return(1);
-}
-
-
-/* ARGSUSED */
-static int
-termp_d1_pre(DECL_ARGS)
-{
-
-	if (MDOC_BODY != node->type)
-		return(1);
-	term_newln(p);
-	p->offset += (pair->offset = INDENT);
-	return(1);
-}
-
-
-/* ARGSUSED */
-static void
-termp_d1_post(DECL_ARGS)
-{
-
-	if (MDOC_BODY != node->type) 
-		return;
-	term_newln(p);
-	p->offset -= pair->offset;
-}
-
-
-/* ARGSUSED */
-static int
-termp_aq_pre(DECL_ARGS)
-{
-
-	if (MDOC_BODY != node->type)
-		return(1);
-	term_word(p, "\\(la");
-	p->flags |= TERMP_NOSPACE;
-	return(1);
-}
-
-
-/* ARGSUSED */
-static void
-termp_aq_post(DECL_ARGS)
-{
-
-	if (MDOC_BODY != node->type)
-		return;
-	p->flags |= TERMP_NOSPACE;
-	term_word(p, "\\(ra");
-}
-
-
-/* ARGSUSED */
-static int
-termp_ft_pre(DECL_ARGS)
-{
-
-	if (SEC_SYNOPSIS == node->sec)
-		if (node->prev && MDOC_Fo == node->prev->tok)
-			term_vspace(p);
-	TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_FUNC_TYPE]);
-	return(1);
-}
-
-
-/* ARGSUSED */
-static void
-termp_ft_post(DECL_ARGS)
-{
-
-	if (SEC_SYNOPSIS == node->sec)
-		term_newln(p);
-}
-
-
-/* ARGSUSED */
-static int
-termp_fn_pre(DECL_ARGS)
-{
-	const struct mdoc_node *n;
-
-	if (NULL == node->child)
-		errx(1, "expected text line arguments");
-
-	/* FIXME: can be "type funcname" "type varname"... */
-
-	p->flags |= ttypes[TTYPE_FUNC_NAME];
-	term_word(p, node->child->string);
-	p->flags &= ~ttypes[TTYPE_FUNC_NAME];
-
-	p->flags |= TERMP_NOSPACE;
-	term_word(p, "(");
-
-	for (n = node->child->next; n; n = n->next) {
-		p->flags |= ttypes[TTYPE_FUNC_ARG];
-		term_word(p, n->string);
-		p->flags &= ~ttypes[TTYPE_FUNC_ARG];
-		if (n->next)
-			term_word(p, ",");
-	}
-
-	term_word(p, ")");
-
-	if (SEC_SYNOPSIS == node->sec)
-		term_word(p, ";");
-
-	return(0);
-}
-
-
-/* ARGSUSED */
-static void
-termp_fn_post(DECL_ARGS)
-{
-
-	if (node->sec == SEC_SYNOPSIS && node->next)
-		term_vspace(p);
-
-}
-
-
-/* ARGSUSED */
-static int
-termp_sx_pre(DECL_ARGS)
-{
-
-	TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_LINK]);
-	return(1);
-}
-
-
-/* ARGSUSED */
-static int
-termp_fa_pre(DECL_ARGS)
-{
-	struct mdoc_node *n;
-
-	if (node->parent->tok != MDOC_Fo) {
-		TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_FUNC_ARG]);
-		return(1);
-	}
-
-	for (n = node->child; n; n = n->next) {
-		p->flags |= ttypes[TTYPE_FUNC_ARG];
-		term_word(p, n->string);
-		p->flags &= ~ttypes[TTYPE_FUNC_ARG];
-		if (n->next)
-			term_word(p, ",");
-	}
-
-	if (node->child && node->next && node->next->tok == MDOC_Fa)
-		term_word(p, ",");
-
-	return(0);
-}
-
-
-/* ARGSUSED */
-static int
-termp_va_pre(DECL_ARGS)
-{
-
-	TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_VAR_DECL]);
-	return(1);
-}
-
-
-/* ARGSUSED */
-static int
-termp_bd_pre(DECL_ARGS)
-{
-	int	         i, type, ln;
-
-	/*
-	 * This is fairly tricky due primarily to crappy documentation.
-	 * If -ragged or -filled are specified, the block does nothing
-	 * but change the indentation.
-	 *
-	 * If, on the other hand, -unfilled or -literal are specified,
-	 * then the game changes.  Text is printed exactly as entered in
-	 * the display: if a macro line, a newline is appended to the
-	 * line.  Blank lines are allowed.
-	 */
-
-	if (MDOC_BLOCK == node->type)
-		return(fmt_block_vspace(p, node, node));
-	else if (MDOC_BODY != node->type)
-		return(1);
-
-	if (NULL == node->parent->args)
-		errx(1, "missing display type");
-
-	pair->offset = p->offset;
-
-	for (type = -1, i = 0; 
-			i < (int)node->parent->args->argc; i++) {
-		switch (node->parent->args->argv[i].arg) {
-		case (MDOC_Ragged):
-			/* FALLTHROUGH */
-		case (MDOC_Filled):
-			/* FALLTHROUGH */
-		case (MDOC_Unfilled):
-			/* FALLTHROUGH */
-		case (MDOC_Literal):
-			type = node->parent->args->argv[i].arg;
-			i = (int)node->parent->args->argc;
-			break;
-		default:
-			break;
-		}
-	}
-
-	if (NULL == node->parent->args)
-		errx(1, "missing display type");
-
-	i = arg_getattr(MDOC_Offset, node->parent);
-	if (-1 != i) {
-		if (1 != node->parent->args->argv[i].sz)
-			errx(1, "expected single value");
-		p->offset += arg_offset(&node->parent->args->argv[i]);
-	}
-
-	switch (type) {
-	case (MDOC_Literal):
-		/* FALLTHROUGH */
-	case (MDOC_Unfilled):
-		break;
-	default:
-		return(1);
-	}
-
-	/*
-	 * Tricky.  Iterate through all children.  If we're on a
-	 * different parse line, append a newline and then the contents.
-	 * Ew.
-	 */
-
-	p->flags |= TERMP_LITERAL;
-	ln = node->child ? node->child->line : 0;
-
-	for (node = node->child; node; node = node->next) {
-		if (ln < node->line) {
-			term_flushln(p);
-			p->flags |= TERMP_NOSPACE;
-		}
-		ln = node->line;
-		term_node(p, pair, meta, node);
-	}
-
-	return(0);
-}
-
-
-/* ARGSUSED */
-static void
-termp_bd_post(DECL_ARGS)
-{
-
-	if (MDOC_BODY != node->type) 
-		return;
-
-	term_flushln(p);
-	p->flags &= ~TERMP_LITERAL;
-	p->offset = pair->offset;
-	p->flags |= TERMP_NOSPACE;
-}
-
-
-/* ARGSUSED */
-static int
-termp_qq_pre(DECL_ARGS)
-{
-
-	if (MDOC_BODY != node->type)
-		return(1);
-	term_word(p, "\"");
-	p->flags |= TERMP_NOSPACE;
-	return(1);
-}
-
-
-/* ARGSUSED */
-static void
-termp_qq_post(DECL_ARGS)
-{
-
-	if (MDOC_BODY != node->type)
-		return;
-	p->flags |= TERMP_NOSPACE;
-	term_word(p, "\"");
-}
-
-
-/* ARGSUSED */
-static int
-termp_bsx_pre(DECL_ARGS)
-{
-
-	term_word(p, "BSDI BSD/OS");
-	return(1);
-}
-
-
-/* ARGSUSED */
-static void
-termp_bx_post(DECL_ARGS)
-{
-
-	if (node->child)
-		p->flags |= TERMP_NOSPACE;
-	term_word(p, "BSD");
-}
-
-
-/* ARGSUSED */
-static int
-termp_ox_pre(DECL_ARGS)
-{
-
-	term_word(p, "OpenBSD");
-	return(1);
-}
-
-
-/* ARGSUSED */
-static int
-termp_dx_pre(DECL_ARGS)
-{
-
-	term_word(p, "DragonFly");
-	return(1);
-}
-
-
-/* ARGSUSED */
-static int
-termp_ux_pre(DECL_ARGS)
-{
-
-	term_word(p, "UNIX");
-	return(1);
-}
-
-
-/* ARGSUSED */
-static int
-termp_fx_pre(DECL_ARGS)
-{
-
-	term_word(p, "FreeBSD");
-	return(1);
-}
-
-
-/* ARGSUSED */
-static int
-termp_nx_pre(DECL_ARGS)
-{
-
-	term_word(p, "NetBSD");
-	return(1);
-}
-
-
-/* ARGSUSED */
-static int
-termp_sq_pre(DECL_ARGS)
-{
-
-	if (MDOC_BODY != node->type)
-		return(1);
-	term_word(p, "\\(oq");
-	p->flags |= TERMP_NOSPACE;
-	return(1);
-}
-
-
-/* ARGSUSED */
-static void
-termp_sq_post(DECL_ARGS)
-{
-
-	if (MDOC_BODY != node->type)
-		return;
-	p->flags |= TERMP_NOSPACE;
-	term_word(p, "\\(aq");
-}
-
-
-/* ARGSUSED */
-static int
-termp_pf_pre(DECL_ARGS)
-{
-
-	p->flags |= TERMP_IGNDELIM;
-	return(1);
-}
-
-
-/* ARGSUSED */
-static void
-termp_pf_post(DECL_ARGS)
-{
-
-	p->flags &= ~TERMP_IGNDELIM;
-	p->flags |= TERMP_NOSPACE;
-}
-
-
-/* ARGSUSED */
-static int
-termp_ss_pre(DECL_ARGS)
-{
-
-	switch (node->type) {
-	case (MDOC_BLOCK):
-		term_newln(p);
-		if (node->prev)
-			term_vspace(p);
-		break;
-	case (MDOC_HEAD):
-		TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_SSECTION]);
-		p->offset = INDENT / 2;
-		break;
-	default:
-		break;
-	}
-
-	return(1);
-}
-
-
-/* ARGSUSED */
-static void
-termp_ss_post(DECL_ARGS)
-{
-
-	switch (node->type) {
-	case (MDOC_HEAD):
-		term_newln(p);
-		p->offset = INDENT;
-		break;
-	default:
-		break;
-	}
-}
-
-
-/* ARGSUSED */
-static int
-termp_pa_pre(DECL_ARGS)
-{
-
-	TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_FILE]);
-	return(1);
-}
-
-
-/* ARGSUSED */
-static int
-termp_em_pre(DECL_ARGS)
-{
-
-	TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_EMPH]);
-	return(1);
-}
-
-
-/* ARGSUSED */
-static int
-termp_cd_pre(DECL_ARGS)
-{
-
-	TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_CONFIG]);
-	term_newln(p);
-	return(1);
-}
-
-
-/* ARGSUSED */
-static int
-termp_cm_pre(DECL_ARGS)
-{
-
-	TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_CMD_FLAG]);
-	return(1);
-}
-
-
-/* ARGSUSED */
-static int
-termp_ic_pre(DECL_ARGS)
-{
-
-	TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_CMD]);
-	return(1);
-}
-
-
-/* ARGSUSED */
-static int
-termp_in_pre(DECL_ARGS)
-{
-
-	TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_INCLUDE]);
-	term_word(p, "#include");
-	term_word(p, "<");
-	p->flags |= TERMP_NOSPACE;
-	return(1);
-}
-
-
-/* ARGSUSED */
-static void
-termp_in_post(DECL_ARGS)
-{
-
-	p->flags |= TERMP_NOSPACE;
-	term_word(p, ">");
-
-	term_newln(p);
-	if (SEC_SYNOPSIS != node->sec)
-		return;
-	if (node->next && MDOC_In != node->next->tok)
-		term_vspace(p);
-}
-
-
-/* ARGSUSED */
-static int
-termp_at_pre(DECL_ARGS)
-{
-	const char	*att;
-
-	att = NULL;
-
-	if (node->child)
-		att = mdoc_a2att(node->child->string);
-	if (NULL == att)
-		att = "AT&T UNIX";
-
-	term_word(p, att);
-	return(0);
-}
-
-
-/* ARGSUSED */
-static int
-termp_brq_pre(DECL_ARGS)
-{
-
-	if (MDOC_BODY != node->type)
-		return(1);
-	term_word(p, "\\(lC");
-	p->flags |= TERMP_NOSPACE;
-	return(1);
-}
-
-
-/* ARGSUSED */
-static void
-termp_brq_post(DECL_ARGS)
-{
-
-	if (MDOC_BODY != node->type)
-		return;
-	p->flags |= TERMP_NOSPACE;
-	term_word(p, "\\(rC");
-}
-
-
-/* ARGSUSED */
-static int
-termp_bq_pre(DECL_ARGS)
-{
-
-	if (MDOC_BODY != node->type)
-		return(1);
-	term_word(p, "\\(lB");
-	p->flags |= TERMP_NOSPACE;
-	return(1);
-}
-
-
-/* ARGSUSED */
-static void
-termp_bq_post(DECL_ARGS)
-{
-
-	if (MDOC_BODY != node->type)
-		return;
-	p->flags |= TERMP_NOSPACE;
-	term_word(p, "\\(rB");
-}
-
-
-/* ARGSUSED */
-static int
-termp_pq_pre(DECL_ARGS)
-{
-
-	if (MDOC_BODY != node->type)
-		return(1);
-	term_word(p, "\\&(");
-	p->flags |= TERMP_NOSPACE;
-	return(1);
-}
-
-
-/* ARGSUSED */
-static void
-termp_pq_post(DECL_ARGS)
-{
-
-	if (MDOC_BODY != node->type)
-		return;
-	term_word(p, ")");
-}
-
-
-/* ARGSUSED */
-static int
-termp_fo_pre(DECL_ARGS)
-{
-	const struct mdoc_node *n;
-
-	if (MDOC_BODY == node->type) {
-		term_word(p, "(");
-		p->flags |= TERMP_NOSPACE;
-		return(1);
-	} else if (MDOC_HEAD != node->type) 
-		return(1);
-
-	/* XXX - groff shows only first parameter */
-
-	p->flags |= ttypes[TTYPE_FUNC_NAME];
-	for (n = node->child; n; n = n->next) {
-		if (MDOC_TEXT != n->type)
-			errx(1, "expected text line argument");
-		term_word(p, n->string);
-	}
-	p->flags &= ~ttypes[TTYPE_FUNC_NAME];
-
-	return(0);
-}
-
-
-/* ARGSUSED */
-static void
-termp_fo_post(DECL_ARGS)
-{
-
-	if (MDOC_BODY != node->type)
-		return;
-	p->flags |= TERMP_NOSPACE;
-	term_word(p, ")");
-	p->flags |= TERMP_NOSPACE;
-	term_word(p, ";");
-	term_newln(p);
-}
-
-
-/* ARGSUSED */
-static int
-termp_bf_pre(DECL_ARGS)
-{
-	const struct mdoc_node	*n;
-
-	if (MDOC_HEAD == node->type) {
-		return(0);
-	} else if (MDOC_BLOCK != node->type)
-		return(1);
-
-	if (NULL == (n = node->head->child)) {
-		if (arg_hasattr(MDOC_Emphasis, node))
-			TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_EMPH]);
-		else if (arg_hasattr(MDOC_Symbolic, node))
-			TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_SYMB]);
-
-		return(1);
-	} 
-
-	if (MDOC_TEXT != n->type)
-		errx(1, "expected text line arguments");
-
-	if (0 == strcmp("Em", n->string))
-		TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_EMPH]);
-	else if (0 == strcmp("Sy", n->string))
-		TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_EMPH]);
-
-	return(1);
-}
-
-
-/* ARGSUSED */
-static int
-termp_sy_pre(DECL_ARGS)
-{
-
-	TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_SYMB]);
-	return(1);
-}
-
-
-/* ARGSUSED */
-static int
-termp_ms_pre(DECL_ARGS)
-{
-
-	TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_SYMBOL]);
-	return(1);
-}
-
-
-
-/* ARGSUSED */
-static int
-termp_sm_pre(DECL_ARGS)
-{
-
-	if (NULL == node->child || MDOC_TEXT != node->child->type)
-		errx(1, "expected boolean line argument");
-
-	if (0 == strcmp("on", node->child->string)) {
-		p->flags &= ~TERMP_NONOSPACE;
-		p->flags &= ~TERMP_NOSPACE;
-	} else
-		p->flags |= TERMP_NONOSPACE;
-
-	return(0);
-}
-
-
-/* ARGSUSED */
-static int
-termp_ap_pre(DECL_ARGS)
-{
-
-	p->flags |= TERMP_NOSPACE;
-	term_word(p, "\\(aq");
-	p->flags |= TERMP_NOSPACE;
-	return(1);
-}
-
-
-/* ARGSUSED */
-static int
-termp__j_pre(DECL_ARGS)
-{
-
-	TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_REF_JOURNAL]);
-	return(1);
-}
-
-
-/* ARGSUSED */
-static int
-termp__t_pre(DECL_ARGS)
-{
-
-	term_word(p, "\"");
-	p->flags |= TERMP_NOSPACE;
-	return(1);
-}
-
-
-/* ARGSUSED */
-static void
-termp__t_post(DECL_ARGS)
-{
-
-	p->flags |= TERMP_NOSPACE;
-	term_word(p, "\"");
-	termp____post(p, pair, meta, node);
-}
-
-
-/* ARGSUSED */
-static void
-termp____post(DECL_ARGS)
-{
-
-	p->flags |= TERMP_NOSPACE;
-	term_word(p, node->next ? "," : ".");
-}
-
-
-/* ARGSUSED */
-static int
-termp_lk_pre(DECL_ARGS)
-{
-	const struct mdoc_node *n;
-
-	if (NULL == (n = node->child))
-		errx(1, "expected line argument");
-
-	p->flags |= ttypes[TTYPE_LINK_ANCHOR];
-	term_word(p, n->string);
-	p->flags &= ~ttypes[TTYPE_LINK_ANCHOR];
-	p->flags |= TERMP_NOSPACE;
-	term_word(p, ":");
-
-	p->flags |= ttypes[TTYPE_LINK_TEXT];
-	for ( ; n; n = n->next) {
-		term_word(p, n->string);
-	}
-	p->flags &= ~ttypes[TTYPE_LINK_TEXT];
-
-	return(0);
-}
-
-
-/* ARGSUSED */
-static int
-termp_mt_pre(DECL_ARGS)
-{
-
-	TERMPAIR_SETFLAG(p, pair, ttypes[TTYPE_LINK_ANCHOR]);
-	return(1);
-}
-