cmd/mandoc/mdoc_man.c

371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov/*  $Id: mdoc_man.c,v 1.96 2016/01/08 17:48:09 schwarze Exp $ */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore/*
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov * Copyright (c) 2011-2016 Ingo Schwarze <schwarze@openbsd.org>
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore *
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * Permission to use, copy, modify, and distribute this software for any
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * purpose with or without fee is hereby granted, provided that the above
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * copyright notice and this permission notice appear in all copies.
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore *
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore#include "config.h"
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov#include <sys/types.h>
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore#include <assert.h>
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore#include <stdio.h>
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore#include <string.h>
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov#include "mandoc_aux.h"
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov#include "mandoc.h"
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov#include "roff.h"
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore#include "mdoc.h"
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov#include "man.h"
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov#include "out.h"
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore#include "main.h"
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov#define DECL_ARGS const struct roff_meta *meta, struct roff_node *n
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestruct  manact {
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    int     (*cond)(DECL_ARGS); /* DON'T run actions */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    int     (*pre)(DECL_ARGS); /* pre-node action */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    void        (*post)(DECL_ARGS); /* post-node action */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    const char   *prefix; /* pre-node string constant */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    const char   *suffix; /* post-node string constant */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore};
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic  int   cond_body(DECL_ARGS);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic  int   cond_head(DECL_ARGS);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic  void      font_push(char);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic  void      font_pop(void);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic  void      mid_it(void);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic  void      post__t(DECL_ARGS);
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankovstatic  void      post_aq(DECL_ARGS);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic  void      post_bd(DECL_ARGS);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic  void      post_bf(DECL_ARGS);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic  void      post_bk(DECL_ARGS);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic  void      post_bl(DECL_ARGS);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic  void      post_dl(DECL_ARGS);
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankovstatic  void      post_en(DECL_ARGS);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic  void      post_enc(DECL_ARGS);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic  void      post_eo(DECL_ARGS);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic  void      post_fa(DECL_ARGS);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic  void      post_fd(DECL_ARGS);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic  void      post_fl(DECL_ARGS);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic  void      post_fn(DECL_ARGS);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic  void      post_fo(DECL_ARGS);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic  void      post_font(DECL_ARGS);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic  void      post_in(DECL_ARGS);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic  void      post_it(DECL_ARGS);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic  void      post_lb(DECL_ARGS);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic  void      post_nm(DECL_ARGS);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic  void      post_percent(DECL_ARGS);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic  void      post_pf(DECL_ARGS);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic  void      post_sect(DECL_ARGS);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic  void      post_sp(DECL_ARGS);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic  void      post_vt(DECL_ARGS);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic  int   pre__t(DECL_ARGS);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic  int   pre_an(DECL_ARGS);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic  int   pre_ap(DECL_ARGS);
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankovstatic  int   pre_aq(DECL_ARGS);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic  int   pre_bd(DECL_ARGS);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic  int   pre_bf(DECL_ARGS);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic  int   pre_bk(DECL_ARGS);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic  int   pre_bl(DECL_ARGS);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic  int   pre_br(DECL_ARGS);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic  int   pre_bx(DECL_ARGS);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic  int   pre_dl(DECL_ARGS);
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankovstatic  int   pre_en(DECL_ARGS);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic  int   pre_enc(DECL_ARGS);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic  int   pre_em(DECL_ARGS);
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankovstatic  int   pre_skip(DECL_ARGS);
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankovstatic  int   pre_eo(DECL_ARGS);
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankovstatic  int   pre_ex(DECL_ARGS);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic  int   pre_fa(DECL_ARGS);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic  int   pre_fd(DECL_ARGS);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic  int   pre_fl(DECL_ARGS);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic  int   pre_fn(DECL_ARGS);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic  int   pre_fo(DECL_ARGS);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic  int   pre_ft(DECL_ARGS);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic  int   pre_in(DECL_ARGS);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic  int   pre_it(DECL_ARGS);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic  int   pre_lk(DECL_ARGS);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic  int   pre_li(DECL_ARGS);
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankovstatic  int   pre_ll(DECL_ARGS);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic  int   pre_nm(DECL_ARGS);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic  int   pre_no(DECL_ARGS);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic  int   pre_ns(DECL_ARGS);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic  int   pre_pp(DECL_ARGS);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic  int   pre_rs(DECL_ARGS);
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankovstatic  int   pre_rv(DECL_ARGS);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic  int   pre_sm(DECL_ARGS);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic  int   pre_sp(DECL_ARGS);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic  int   pre_sect(DECL_ARGS);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic  int   pre_sy(DECL_ARGS);
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankovstatic  void      pre_syn(const struct roff_node *);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic  int   pre_vt(DECL_ARGS);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic  int   pre_ux(DECL_ARGS);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic  int   pre_xr(DECL_ARGS);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic  void      print_word(const char *);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic  void      print_line(const char *, int);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic  void      print_block(const char *, int);
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankovstatic  void      print_offs(const char *, int);
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankovstatic  void      print_width(const struct mdoc_bl *,
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov            const struct roff_node *);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic  void      print_count(int *);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic  void      print_node(DECL_ARGS);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic  const struct manact manacts[MDOC_MAX + 1] = {
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { NULL, pre_ap, NULL, NULL, NULL }, /* Ap */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { NULL, NULL, NULL, NULL, NULL }, /* Dd */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { NULL, NULL, NULL, NULL, NULL }, /* Dt */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { NULL, NULL, NULL, NULL, NULL }, /* Os */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { NULL, pre_sect, post_sect, ".SH", NULL }, /* Sh */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { NULL, pre_sect, post_sect, ".SS", NULL }, /* Ss */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { NULL, pre_pp, NULL, NULL, NULL }, /* Pp */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { cond_body, pre_dl, post_dl, NULL, NULL }, /* D1 */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { cond_body, pre_dl, post_dl, NULL, NULL }, /* Dl */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { cond_body, pre_bd, post_bd, NULL, NULL }, /* Bd */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { NULL, NULL, NULL, NULL, NULL }, /* Ed */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { cond_body, pre_bl, post_bl, NULL, NULL }, /* Bl */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { NULL, NULL, NULL, NULL, NULL }, /* El */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, pre_it, post_it, NULL, NULL }, /* It */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, pre_em, post_font, NULL, NULL }, /* Ad */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, pre_an, NULL, NULL, NULL }, /* An */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, pre_em, post_font, NULL, NULL }, /* Ar */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, pre_sy, post_font, NULL, NULL }, /* Cd */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, pre_sy, post_font, NULL, NULL }, /* Cm */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, pre_li, post_font, NULL, NULL }, /* Dv */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, pre_li, post_font, NULL, NULL }, /* Er */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, pre_li, post_font, NULL, NULL }, /* Ev */
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    { NULL, pre_ex, NULL, NULL, NULL }, /* Ex */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, pre_fa, post_fa, NULL, NULL }, /* Fa */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, pre_fd, post_fd, NULL, NULL }, /* Fd */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, pre_fl, post_fl, NULL, NULL }, /* Fl */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, pre_fn, post_fn, NULL, NULL }, /* Fn */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, pre_ft, post_font, NULL, NULL }, /* Ft */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, pre_sy, post_font, NULL, NULL }, /* Ic */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, pre_in, post_in, NULL, NULL }, /* In */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, pre_li, post_font, NULL, NULL }, /* Li */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { cond_head, pre_enc, NULL, "\\- ", NULL }, /* Nd */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { NULL, pre_nm, post_nm, NULL, NULL }, /* Nm */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { cond_body, pre_enc, post_enc, "[", "]" }, /* Op */
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    { NULL, pre_ft, post_font, NULL, NULL }, /* Ot */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, pre_em, post_font, NULL, NULL }, /* Pa */
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    { NULL, pre_rv, NULL, NULL, NULL }, /* Rv */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { NULL, NULL, NULL, NULL, NULL }, /* St */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, pre_em, post_font, NULL, NULL }, /* Va */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, pre_vt, post_vt, NULL, NULL }, /* Vt */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { NULL, pre_xr, NULL, NULL, NULL }, /* Xr */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, NULL, post_percent, NULL, NULL }, /* %A */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, pre_em, post_percent, NULL, NULL }, /* %B */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, NULL, post_percent, NULL, NULL }, /* %D */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, pre_em, post_percent, NULL, NULL }, /* %I */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, pre_em, post_percent, NULL, NULL }, /* %J */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, NULL, post_percent, NULL, NULL }, /* %N */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, NULL, post_percent, NULL, NULL }, /* %O */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, NULL, post_percent, NULL, NULL }, /* %P */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, NULL, post_percent, NULL, NULL }, /* %R */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, pre__t, post__t, NULL, NULL }, /* %T */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, NULL, post_percent, NULL, NULL }, /* %V */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { NULL, NULL, NULL, NULL, NULL }, /* Ac */
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    { cond_body, pre_aq, post_aq, NULL, NULL }, /* Ao */
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    { cond_body, pre_aq, post_aq, NULL, NULL }, /* Aq */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { NULL, NULL, NULL, NULL, NULL }, /* At */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { NULL, NULL, NULL, NULL, NULL }, /* Bc */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, pre_bf, post_bf, NULL, NULL }, /* Bf */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { cond_body, pre_enc, post_enc, "[", "]" }, /* Bo */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { cond_body, pre_enc, post_enc, "[", "]" }, /* Bq */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { NULL, pre_ux, NULL, "BSD/OS", NULL }, /* Bsx */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { NULL, pre_bx, NULL, NULL, NULL }, /* Bx */
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    { NULL, pre_skip, NULL, NULL, NULL }, /* Db */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { NULL, NULL, NULL, NULL, NULL }, /* Dc */
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    { cond_body, pre_enc, post_enc, "\\(Lq", "\\(Rq" }, /* Do */
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    { cond_body, pre_enc, post_enc, "\\(Lq", "\\(Rq" }, /* Dq */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, NULL, NULL, NULL, NULL }, /* Ec */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, NULL, NULL, NULL, NULL }, /* Ef */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, pre_em, post_font, NULL, NULL }, /* Em */
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    { cond_body, pre_eo, post_eo, NULL, NULL }, /* Eo */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { NULL, pre_ux, NULL, "FreeBSD", NULL }, /* Fx */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, pre_sy, post_font, NULL, NULL }, /* Ms */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, pre_no, NULL, NULL, NULL }, /* No */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { NULL, pre_ns, NULL, NULL, NULL }, /* Ns */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { NULL, pre_ux, NULL, "NetBSD", NULL }, /* Nx */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { NULL, pre_ux, NULL, "OpenBSD", NULL }, /* Ox */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { NULL, NULL, NULL, NULL, NULL }, /* Pc */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { NULL, NULL, post_pf, NULL, NULL }, /* Pf */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { cond_body, pre_enc, post_enc, "(", ")" }, /* Po */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { cond_body, pre_enc, post_enc, "(", ")" }, /* Pq */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { NULL, NULL, NULL, NULL, NULL }, /* Qc */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { cond_body, pre_enc, post_enc, "\\(oq", "\\(cq" }, /* Ql */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { cond_body, pre_enc, post_enc, "\"", "\"" }, /* Qo */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { cond_body, pre_enc, post_enc, "\"", "\"" }, /* Qq */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { NULL, NULL, NULL, NULL, NULL }, /* Re */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { cond_body, pre_rs, NULL, NULL, NULL }, /* Rs */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { NULL, NULL, NULL, NULL, NULL }, /* Sc */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { cond_body, pre_enc, post_enc, "\\(oq", "\\(cq" }, /* So */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { cond_body, pre_enc, post_enc, "\\(oq", "\\(cq" }, /* Sq */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, pre_sm, NULL, NULL, NULL }, /* Sm */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, pre_em, post_font, NULL, NULL }, /* Sx */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, pre_sy, post_font, NULL, NULL }, /* Sy */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, pre_li, post_font, NULL, NULL }, /* Tn */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { NULL, pre_ux, NULL, "UNIX", NULL }, /* Ux */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, NULL, NULL, NULL, NULL }, /* Xc */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, NULL, NULL, NULL, NULL }, /* Xo */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, pre_fo, post_fo, NULL, NULL }, /* Fo */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, NULL, NULL, NULL, NULL }, /* Fc */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { cond_body, pre_enc, post_enc, "[", "]" }, /* Oo */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { NULL, NULL, NULL, NULL, NULL }, /* Oc */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, pre_bk, post_bk, NULL, NULL }, /* Bk */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, NULL, NULL, NULL, NULL }, /* Ek */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { NULL, pre_ux, NULL, "is currently in beta test.", NULL }, /* Bt */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { NULL, NULL, NULL, NULL, NULL }, /* Hf */
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    { NULL, pre_em, post_font, NULL, NULL }, /* Fr */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { NULL, pre_ux, NULL, "currently under development.", NULL }, /* Ud */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, NULL, post_lb, NULL, NULL }, /* Lb */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { NULL, pre_pp, NULL, NULL, NULL }, /* Lp */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, pre_lk, NULL, NULL, NULL }, /* Lk */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, pre_em, post_font, NULL, NULL }, /* Mt */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { cond_body, pre_enc, post_enc, "{", "}" }, /* Brq */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { cond_body, pre_enc, post_enc, "{", "}" }, /* Bro */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { NULL, NULL, NULL, NULL, NULL }, /* Brc */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, NULL, post_percent, NULL, NULL }, /* %C */
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    { NULL, pre_skip, NULL, NULL, NULL }, /* Es */
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    { cond_body, pre_en, post_en, NULL, NULL }, /* En */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { NULL, pre_ux, NULL, "DragonFly", NULL }, /* Dx */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, NULL, post_percent, NULL, NULL }, /* %Q */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { NULL, pre_br, NULL, NULL, NULL }, /* br */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { NULL, pre_sp, post_sp, NULL, NULL }, /* sp */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, NULL, post_percent, NULL, NULL }, /* %U */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    { NULL, NULL, NULL, NULL, NULL }, /* Ta */
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    { NULL, pre_ll, post_sp, NULL, NULL }, /* ll */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    { NULL, NULL, NULL, NULL, NULL }, /* ROOT */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore};
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic  int     outflags;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore#define MMAN_spc    (1 << 0)  /* blank character before next word */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore#define MMAN_spc_force  (1 << 1)  /* even before trailing punctuation */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore#define MMAN_nl     (1 << 2)  /* break man(7) code line */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore#define MMAN_br     (1 << 3)  /* break output line */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore#define MMAN_sp     (1 << 4)  /* insert a blank output line */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore#define MMAN_PP     (1 << 5)  /* reset indentation etc. */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore#define MMAN_Sm     (1 << 6)  /* horizontal spacing mode */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore#define MMAN_Bk     (1 << 7)  /* word keep mode */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore#define MMAN_Bk_susp    (1 << 8)  /* suspend this (after a macro) */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore#define MMAN_An_split   (1 << 9)  /* author mode is "split" */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore#define MMAN_An_nosplit (1 << 10) /* author mode is "nosplit" */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore#define MMAN_PD     (1 << 11) /* inter-paragraph spacing disabled */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore#define MMAN_nbrword    (1 << 12) /* do not break the next word */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore#define BL_STACK_MAX    32
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankovstatic  int     Bl_stack[BL_STACK_MAX];  /* offsets [chars] */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic  int     Bl_stack_post[BL_STACK_MAX];  /* add final .RE */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic  int     Bl_stack_len;  /* number of nested Bl blocks */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic  int     TPremain;  /* characters before tag is full */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic  struct {
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    char    *head;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    char    *tail;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    size_t   size;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore}   fontqueue;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic void
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorefont_push(char newfont)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore{
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    if (fontqueue.head + fontqueue.size <= ++fontqueue.tail) {
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        fontqueue.size += 8;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        fontqueue.head = mandoc_realloc(fontqueue.head,
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov            fontqueue.size);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    }
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    *fontqueue.tail = newfont;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    print_word("");
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    printf("\\f");
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    putchar(newfont);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    outflags &= ~MMAN_spc;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore}
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic void
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorefont_pop(void)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore{
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    if (fontqueue.tail > fontqueue.head)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        fontqueue.tail--;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    outflags &= ~MMAN_spc;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    print_word("");
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    printf("\\f");
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    putchar(*fontqueue.tail);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore}
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic void
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amoreprint_word(const char *s)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore{
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    if ((MMAN_PP | MMAN_sp | MMAN_br | MMAN_nl) & outflags) {
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        /*
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore         * If we need a newline, print it now and start afresh.
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore         */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        if (MMAN_PP & outflags) {
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            if (MMAN_sp & outflags) {
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore                if (MMAN_PD & outflags) {
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore                    printf("\n.PD");
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore                    outflags &= ~MMAN_PD;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore                }
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            } else if ( ! (MMAN_PD & outflags)) {
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore                printf("\n.PD 0");
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore                outflags |= MMAN_PD;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            }
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            printf("\n.PP\n");
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        } else if (MMAN_sp & outflags)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            printf("\n.sp\n");
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        else if (MMAN_br & outflags)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            printf("\n.br\n");
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        else if (MMAN_nl & outflags)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            putchar('\n');
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        outflags &= ~(MMAN_PP|MMAN_sp|MMAN_br|MMAN_nl|MMAN_spc);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        if (1 == TPremain)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            printf(".br\n");
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        TPremain = 0;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    } else if (MMAN_spc & outflags) {
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore        /*
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore         * If we need a space, only print it if
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore         * (1) it is forced by `No' or
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore         * (2) what follows is not terminating punctuation or
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore         * (3) what follows is longer than one character.
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore         */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        if (MMAN_spc_force & outflags || '\0' == s[0] ||
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            NULL == strchr(".,:;)]?!", s[0]) || '\0' != s[1]) {
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            if (MMAN_Bk & outflags &&
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore                ! (MMAN_Bk_susp & outflags))
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore                putchar('\\');
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore            putchar(' ');
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            if (TPremain)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore                TPremain--;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        }
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    }
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    /*
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore     * Reassign needing space if we're not following opening
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore     * punctuation.
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore     */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    if (MMAN_Sm & outflags && ('\0' == s[0] ||
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        (('(' != s[0] && '[' != s[0]) || '\0' != s[1])))
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        outflags |= MMAN_spc;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    else
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        outflags &= ~MMAN_spc;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    outflags &= ~(MMAN_spc_force | MMAN_Bk_susp);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    for ( ; *s; s++) {
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore        switch (*s) {
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        case ASCII_NBRSP:
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            printf("\\ ");
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore            break;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        case ASCII_HYPH:
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore            putchar('-');
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore            break;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        case ASCII_BREAK:
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov            printf("\\:");
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov            break;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        case ' ':
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            if (MMAN_nbrword & outflags) {
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore                printf("\\ ");
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore                break;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            }
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            /* FALLTHROUGH */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore        default:
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore            putchar((unsigned char)*s);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore            break;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore        }
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        if (TPremain)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            TPremain--;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    }
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    outflags &= ~MMAN_nbrword;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore}
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic void
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amoreprint_line(const char *s, int newflags)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore{
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    outflags &= ~MMAN_br;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    outflags |= MMAN_nl;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    print_word(s);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    outflags |= newflags;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore}
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic void
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amoreprint_block(const char *s, int newflags)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore{
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    outflags &= ~MMAN_PP;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    if (MMAN_sp & outflags) {
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        outflags &= ~(MMAN_sp | MMAN_br);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        if (MMAN_PD & outflags) {
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            print_line(".PD", 0);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            outflags &= ~MMAN_PD;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        }
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    } else if (! (MMAN_PD & outflags))
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        print_line(".PD 0", MMAN_PD);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    outflags |= MMAN_nl;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    print_word(s);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    outflags |= MMAN_Bk_susp | newflags;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore}
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic void
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankovprint_offs(const char *v, int keywords)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore{
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    char          buf[24];
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    struct roffsu     su;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    int       sz;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    print_line(".RS", MMAN_Bk_susp);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    /* Convert v into a number (of characters). */
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    if (NULL == v || '\0' == *v || (keywords && !strcmp(v, "left")))
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        sz = 0;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    else if (keywords && !strcmp(v, "indent"))
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        sz = 6;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    else if (keywords && !strcmp(v, "indent-two"))
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        sz = 12;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    else if (a2roffsu(v, &su, SCALE_EN) > 1) {
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        if (SCALE_EN == su.unit)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            sz = su.scale;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        else {
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            /*
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore             * XXX
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore             * If we are inside an enclosing list,
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore             * there is no easy way to add the two
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore             * indentations because they are provided
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore             * in terms of different units.
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore             */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            print_word(v);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            outflags |= MMAN_nl;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            return;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        }
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    } else
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        sz = strlen(v);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    /*
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore     * We are inside an enclosing list.
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore     * Add the two indentations.
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore     */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    if (Bl_stack_len)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        sz += Bl_stack[Bl_stack_len - 1];
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    (void)snprintf(buf, sizeof(buf), "%dn", sz);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    print_word(buf);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    outflags |= MMAN_nl;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore}
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore/*
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore * Set up the indentation for a list item; used from pre_it().
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore */
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankovstatic void
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankovprint_width(const struct mdoc_bl *bl, const struct roff_node *child)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore{
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    char          buf[24];
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    struct roffsu     su;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    int       numeric, remain, sz, chsz;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    numeric = 1;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    remain = 0;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    /* Convert the width into a number (of characters). */
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    if (bl->width == NULL)
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        sz = (bl->type == LIST_hang) ? 6 : 0;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    else if (a2roffsu(bl->width, &su, SCALE_MAX) > 1) {
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        if (SCALE_EN == su.unit)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            sz = su.scale;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        else {
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            sz = 0;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            numeric = 0;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        }
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    } else
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        sz = strlen(bl->width);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    /* XXX Rough estimation, might have multiple parts. */
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    if (bl->type == LIST_enum)
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        chsz = (bl->count > 8) + 1;
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    else if (child != NULL && child->type == ROFFT_TEXT)
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        chsz = strlen(child->string);
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    else
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        chsz = 0;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    /* Maybe we are inside an enclosing list? */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    mid_it();
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    /*
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore     * Save our own indentation,
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore     * such that child lists can use it.
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore     */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    Bl_stack[Bl_stack_len++] = sz + 2;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    /* Set up the current list. */
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    if (chsz > sz && bl->type != LIST_tag)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        print_block(".HP", 0);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    else {
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        print_block(".TP", 0);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        remain = sz + 2;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    }
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    if (numeric) {
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        (void)snprintf(buf, sizeof(buf), "%dn", sz + 2);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        print_word(buf);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    } else
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        print_word(bl->width);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    TPremain = remain;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore}
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankovstatic void
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amoreprint_count(int *count)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore{
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    char          buf[24];
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    (void)snprintf(buf, sizeof(buf), "%d.\\&", ++*count);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    print_word(buf);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore}
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorevoid
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankovman_man(void *arg, const struct roff_man *man)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore{
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    /*
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore     * Dump the keep buffer.
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore     * We're guaranteed by now that this exists (is non-NULL).
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore     * Flush stdout afterward, just in case.
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore     */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    fputs(mparse_getkeep(man_mparse(man)), stdout);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    fflush(stdout);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore}
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorevoid
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankovman_mdoc(void *arg, const struct roff_man *mdoc)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore{
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    struct roff_node *n;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    printf(".TH \"%s\" \"%s\" \"%s\" \"%s\" \"%s\"\n",
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov        mdoc->meta.title,
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov        (mdoc->meta.msec == NULL ? "" : mdoc->meta.msec),
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov        mdoc->meta.date, mdoc->meta.os, mdoc->meta.vol);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    /* Disable hyphenation and if nroff, disable justification. */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    printf(".nh\n.if n .ad l");
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    outflags = MMAN_nl | MMAN_Sm;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    if (0 == fontqueue.size) {
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        fontqueue.size = 8;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        fontqueue.head = fontqueue.tail = mandoc_malloc(8);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        *fontqueue.tail = 'R';
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    }
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    for (n = mdoc->first->child; n != NULL; n = n->next)
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov        print_node(&mdoc->meta, n);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    putchar('\n');
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore}
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic void
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amoreprint_node(DECL_ARGS)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore{
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    const struct manact *act;
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    struct roff_node    *sub;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    int          cond, do_sub;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    /*
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore     * Break the line if we were parsed subsequent the current node.
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore     * This makes the page structure be more consistent.
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore     */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    if (MMAN_spc & outflags && MDOC_LINE & n->flags)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        outflags |= MMAN_nl;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    act = NULL;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    cond = 0;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    do_sub = 1;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    n->flags &= ~MDOC_ENDED;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    if (n->type == ROFFT_TEXT) {
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore        /*
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore         * Make sure that we don't happen to start with a
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore         * control character at the start of a line.
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore         */
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        if (MMAN_nl & outflags &&
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov            ('.' == *n->string || '\'' == *n->string)) {
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            print_word("");
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            printf("\\&");
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            outflags &= ~MMAN_spc;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore        }
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        if (outflags & MMAN_Sm && ! (n->flags & MDOC_DELIMC))
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov            outflags |= MMAN_spc_force;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        print_word(n->string);
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        if (outflags & MMAN_Sm && ! (n->flags & MDOC_DELIMO))
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov            outflags |= MMAN_spc;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    } else {
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore        /*
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore         * Conditionally run the pre-node action handler for a
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore         * node.
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore         */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore        act = manacts + n->tok;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        cond = act->cond == NULL || (*act->cond)(meta, n);
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov        if (cond && act->pre != NULL &&
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov            (n->end == ENDBODY_NOT || n->child != NULL))
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            do_sub = (*act->pre)(meta, n);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    }
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    /*
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore     * Conditionally run all child nodes.
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore     * Note that this iterates over children instead of using
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore     * recursion.  This prevents unnecessary depth in the stack.
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore     */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    if (do_sub)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore        for (sub = n->child; sub; sub = sub->next)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            print_node(meta, sub);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    /*
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore     * Lastly, conditionally run the post-node handler.
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore     */
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    if (MDOC_ENDED & n->flags)
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        return;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    if (cond && act->post)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        (*act->post)(meta, n);
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    if (ENDBODY_NOT != n->end)
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        n->body->flags |= MDOC_ENDED;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    if (ENDBODY_NOSPACE == n->end)
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        outflags &= ~(MMAN_spc | MMAN_nl);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore}
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic int
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorecond_head(DECL_ARGS)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore{
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    return n->type == ROFFT_HEAD;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore}
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic int
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorecond_body(DECL_ARGS)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore{
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    return n->type == ROFFT_BODY;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore}
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic int
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorepre_enc(DECL_ARGS)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore{
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    const char  *prefix;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    prefix = manacts[n->tok].prefix;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    if (NULL == prefix)
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov        return 1;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    print_word(prefix);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    outflags &= ~MMAN_spc;
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    return 1;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore}
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic void
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorepost_enc(DECL_ARGS)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore{
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    const char *suffix;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    suffix = manacts[n->tok].suffix;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    if (NULL == suffix)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore        return;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    outflags &= ~(MMAN_spc | MMAN_nl);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    print_word(suffix);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore}
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankovstatic int
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankovpre_ex(DECL_ARGS)
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov{
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    struct roff_node *nch;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    outflags |= MMAN_br | MMAN_nl;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    print_word("The");
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    for (nch = n->child; nch != NULL; nch = nch->next) {
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        font_push('B');
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov        print_word(nch->string);
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        font_pop();
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov        if (nch->next == NULL)
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov            continue;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov        if (nch->prev != NULL || nch->next->next != NULL) {
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov            outflags &= ~MMAN_spc;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov            print_word(",");
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        }
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov        if (nch->next->next == NULL)
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov            print_word("and");
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    }
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    if (n->child != NULL && n->child->next != NULL)
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        print_word("utilities exit\\~0");
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    else
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        print_word("utility exits\\~0");
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    print_word("on success, and\\~>0 if an error occurs.");
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    outflags |= MMAN_nl;
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    return 0;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov}
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic void
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorepost_font(DECL_ARGS)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore{
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    font_pop();
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore}
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic void
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorepost_percent(DECL_ARGS)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore{
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    if (pre_em == manacts[n->tok].pre)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        font_pop();
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    if (n->next) {
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        print_word(",");
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        if (n->prev &&  n->prev->tok == n->tok &&
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore                n->next->tok == n->tok)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            print_word("and");
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    } else {
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        print_word(".");
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        outflags |= MMAN_nl;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    }
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore}
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic int
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorepre__t(DECL_ARGS)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore{
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    if (n->parent && MDOC_Rs == n->parent->tok &&
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        n->parent->norm->Rs.quote_T) {
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        print_word("");
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        putchar('\"');
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        outflags &= ~MMAN_spc;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    } else
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        font_push('I');
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    return 1;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore}
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic void
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorepost__t(DECL_ARGS)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore{
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    if (n->parent && MDOC_Rs == n->parent->tok &&
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        n->parent->norm->Rs.quote_T) {
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        outflags &= ~MMAN_spc;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        print_word("");
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        putchar('\"');
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    } else
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        font_pop();
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    post_percent(meta, n);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore}
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore/*
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * Print before a section header.
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic int
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorepre_sect(DECL_ARGS)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore{
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    if (n->type == ROFFT_HEAD) {
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        outflags |= MMAN_sp;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        print_block(manacts[n->tok].prefix, 0);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        print_word("");
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        putchar('\"');
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        outflags &= ~MMAN_spc;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    }
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    return 1;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore}
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore/*
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore * Print subsequent a section header.
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore */
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic void
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorepost_sect(DECL_ARGS)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore{
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    if (n->type != ROFFT_HEAD)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore        return;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    outflags &= ~MMAN_spc;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    print_word("");
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    putchar('\"');
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    outflags |= MMAN_nl;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    if (MDOC_Sh == n->tok && SEC_AUTHORS == n->sec)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        outflags &= ~(MMAN_An_split | MMAN_An_nosplit);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore}
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore/* See mdoc_term.c, synopsis_pre() for comments. */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic void
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankovpre_syn(const struct roff_node *n)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore{
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    if (NULL == n->prev || ! (MDOC_SYNPRETTY & n->flags))
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        return;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    if (n->prev->tok == n->tok &&
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        MDOC_Ft != n->tok &&
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        MDOC_Fo != n->tok &&
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        MDOC_Fn != n->tok) {
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        outflags |= MMAN_br;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        return;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    }
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    switch (n->prev->tok) {
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    case MDOC_Fd:
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    case MDOC_Fn:
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    case MDOC_Fo:
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    case MDOC_In:
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    case MDOC_Vt:
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        outflags |= MMAN_sp;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        break;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    case MDOC_Ft:
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        if (MDOC_Fn != n->tok && MDOC_Fo != n->tok) {
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            outflags |= MMAN_sp;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            break;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        }
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        /* FALLTHROUGH */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    default:
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        outflags |= MMAN_br;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        break;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    }
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore}
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic int
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorepre_an(DECL_ARGS)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore{
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    switch (n->norm->An.auth) {
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    case AUTH_split:
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        outflags &= ~MMAN_An_nosplit;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        outflags |= MMAN_An_split;
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov        return 0;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    case AUTH_nosplit:
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        outflags &= ~MMAN_An_split;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        outflags |= MMAN_An_nosplit;
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov        return 0;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    default:
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        if (MMAN_An_split & outflags)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            outflags |= MMAN_br;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        else if (SEC_AUTHORS == n->sec &&
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            ! (MMAN_An_nosplit & outflags))
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            outflags |= MMAN_An_split;
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov        return 1;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    }
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore}
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic int
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorepre_ap(DECL_ARGS)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore{
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    outflags &= ~MMAN_spc;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    print_word("'");
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    outflags &= ~MMAN_spc;
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    return 0;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore}
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankovstatic int
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankovpre_aq(DECL_ARGS)
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov{
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    print_word(n->child != NULL && n->child->next == NULL &&
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        n->child->tok == MDOC_Mt ?  "<" : "\\(la");
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    outflags &= ~MMAN_spc;
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    return 1;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov}
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankovstatic void
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankovpost_aq(DECL_ARGS)
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov{
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    outflags &= ~(MMAN_spc | MMAN_nl);
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    print_word(n->child != NULL && n->child->next == NULL &&
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        n->child->tok == MDOC_Mt ?  ">" : "\\(ra");
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov}
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic int
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorepre_bd(DECL_ARGS)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore{
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    outflags &= ~(MMAN_PP | MMAN_sp | MMAN_br);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    if (DISP_unfilled == n->norm->Bd.type ||
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        DISP_literal  == n->norm->Bd.type)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        print_line(".nf", 0);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    if (0 == n->norm->Bd.comp && NULL != n->parent->prev)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        outflags |= MMAN_sp;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    print_offs(n->norm->Bd.offs, 1);
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    return 1;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore}
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic void
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorepost_bd(DECL_ARGS)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore{
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    /* Close out this display. */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    print_line(".RE", MMAN_nl);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    if (DISP_unfilled == n->norm->Bd.type ||
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        DISP_literal  == n->norm->Bd.type)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        print_line(".fi", MMAN_nl);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    /* Maybe we are inside an enclosing list? */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    if (NULL != n->parent->next)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        mid_it();
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore}
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic int
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorepre_bf(DECL_ARGS)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore{
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    switch (n->type) {
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    case ROFFT_BLOCK:
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov        return 1;
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    case ROFFT_BODY:
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        break;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    default:
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov        return 0;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    }
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    switch (n->norm->Bf.font) {
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    case FONT_Em:
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        font_push('I');
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        break;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    case FONT_Sy:
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        font_push('B');
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        break;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    default:
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        font_push('R');
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        break;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    }
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    return 1;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore}
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic void
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorepost_bf(DECL_ARGS)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore{
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    if (n->type == ROFFT_BODY)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        font_pop();
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore}
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic int
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorepre_bk(DECL_ARGS)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore{
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    switch (n->type) {
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    case ROFFT_BLOCK:
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov        return 1;
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    case ROFFT_BODY:
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        outflags |= MMAN_Bk;
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov        return 1;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    default:
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov        return 0;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    }
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore}
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic void
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorepost_bk(DECL_ARGS)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore{
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    if (n->type == ROFFT_BODY)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        outflags &= ~MMAN_Bk;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore}
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic int
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorepre_bl(DECL_ARGS)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore{
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    size_t       icol;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    /*
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore     * print_offs() will increase the -offset to account for
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore     * a possible enclosing .It, but any enclosed .It blocks
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore     * just nest and do not add up their indentation.
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore     */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    if (n->norm->Bl.offs) {
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        print_offs(n->norm->Bl.offs, 0);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        Bl_stack[Bl_stack_len++] = 0;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    }
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    switch (n->norm->Bl.type) {
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    case LIST_enum:
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        n->norm->Bl.count = 0;
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov        return 1;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    case LIST_column:
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        break;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    default:
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov        return 1;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    }
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    if (n->child != NULL) {
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        print_line(".TS", MMAN_nl);
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        for (icol = 0; icol < n->norm->Bl.ncols; icol++)
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov            print_word("l");
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        print_word(".");
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    }
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    outflags |= MMAN_nl;
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    return 1;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore}
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic void
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorepost_bl(DECL_ARGS)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore{
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    switch (n->norm->Bl.type) {
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    case LIST_column:
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov        if (n->child != NULL)
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov            print_line(".TE", 0);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        break;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    case LIST_enum:
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        n->norm->Bl.count = 0;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        break;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    default:
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        break;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    }
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    if (n->norm->Bl.offs) {
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        print_line(".RE", MMAN_nl);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        assert(Bl_stack_len);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        Bl_stack_len--;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        assert(0 == Bl_stack[Bl_stack_len]);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    } else {
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        outflags |= MMAN_PP | MMAN_nl;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        outflags &= ~(MMAN_sp | MMAN_br);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    }
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    /* Maybe we are inside an enclosing list? */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    if (NULL != n->parent->next)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        mid_it();
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore}
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic int
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorepre_br(DECL_ARGS)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore{
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    outflags |= MMAN_br;
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    return 0;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore}
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic int
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorepre_bx(DECL_ARGS)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore{
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    n = n->child;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    if (n) {
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        print_word(n->string);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        outflags &= ~MMAN_spc;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore        n = n->next;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    }
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    print_word("BSD");
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    if (NULL == n)
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov        return 0;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    outflags &= ~MMAN_spc;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    print_word("-");
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    outflags &= ~MMAN_spc;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    print_word(n->string);
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    return 0;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore}
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic int
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorepre_dl(DECL_ARGS)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore{
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    print_offs("6n", 0);
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    return 1;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore}
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic void
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorepost_dl(DECL_ARGS)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore{
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    print_line(".RE", MMAN_nl);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    /* Maybe we are inside an enclosing list? */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    if (NULL != n->parent->next)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        mid_it();
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore}
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic int
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorepre_em(DECL_ARGS)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore{
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    font_push('I');
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    return 1;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore}
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankovstatic int
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankovpre_en(DECL_ARGS)
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov{
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    if (NULL == n->norm->Es ||
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        NULL == n->norm->Es->child)
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov        return 1;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    print_word(n->norm->Es->child->string);
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    outflags &= ~MMAN_spc;
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    return 1;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov}
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankovstatic void
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankovpost_en(DECL_ARGS)
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov{
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    if (NULL == n->norm->Es ||
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        NULL == n->norm->Es->child ||
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        NULL == n->norm->Es->child->next)
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        return;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    outflags &= ~MMAN_spc;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    print_word(n->norm->Es->child->next->string);
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    return;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov}
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankovstatic int
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankovpre_eo(DECL_ARGS)
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov{
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    if (n->end == ENDBODY_NOT &&
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        n->parent->head->child == NULL &&
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        n->child != NULL &&
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        n->child->end != ENDBODY_NOT)
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        print_word("\\&");
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    else if (n->end != ENDBODY_NOT ? n->child != NULL :
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        n->parent->head->child != NULL && (n->child != NULL ||
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        (n->parent->tail != NULL && n->parent->tail->child != NULL)))
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        outflags &= ~(MMAN_spc | MMAN_nl);
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    return 1;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov}
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic void
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorepost_eo(DECL_ARGS)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore{
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    int  body, tail;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    if (n->end != ENDBODY_NOT) {
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        outflags |= MMAN_spc;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        return;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    }
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    body = n->child != NULL || n->parent->head->child != NULL;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    tail = n->parent->tail != NULL && n->parent->tail->child != NULL;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    if (body && tail)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        outflags &= ~MMAN_spc;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    else if ( ! (body || tail))
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        print_word("\\&");
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    else if ( ! tail)
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        outflags |= MMAN_spc;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore}
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic int
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorepre_fa(DECL_ARGS)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore{
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    int  am_Fa;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    am_Fa = MDOC_Fa == n->tok;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    if (am_Fa)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        n = n->child;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    while (NULL != n) {
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        font_push('I');
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        if (am_Fa || MDOC_SYNPRETTY & n->flags)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            outflags |= MMAN_nbrword;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        print_node(meta, n);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        font_pop();
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        if (NULL != (n = n->next))
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            print_word(",");
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    }
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    return 0;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore}
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic void
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorepost_fa(DECL_ARGS)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore{
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    if (NULL != n->next && MDOC_Fa == n->next->tok)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        print_word(",");
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore}
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic int
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorepre_fd(DECL_ARGS)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore{
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    pre_syn(n);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    font_push('B');
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    return 1;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore}
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic void
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorepost_fd(DECL_ARGS)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore{
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    font_pop();
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    outflags |= MMAN_br;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore}
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic int
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorepre_fl(DECL_ARGS)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore{
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    font_push('B');
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    print_word("\\-");
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    if (n->child != NULL)
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        outflags &= ~MMAN_spc;
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    return 1;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore}
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic void
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorepost_fl(DECL_ARGS)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore{
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    font_pop();
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    if (!(n->child != NULL ||
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        n->next == NULL ||
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov        n->next->type == ROFFT_TEXT ||
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        n->next->flags & MDOC_LINE))
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        outflags &= ~MMAN_spc;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore}
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic int
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorepre_fn(DECL_ARGS)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore{
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    pre_syn(n);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    n = n->child;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    if (NULL == n)
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov        return 0;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    if (MDOC_SYNPRETTY & n->flags)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        print_block(".HP 4n", MMAN_nl);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    font_push('B');
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    print_node(meta, n);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    font_pop();
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    outflags &= ~MMAN_spc;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    print_word("(");
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    outflags &= ~MMAN_spc;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    n = n->next;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    if (NULL != n)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        pre_fa(meta, n);
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    return 0;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore}
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic void
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorepost_fn(DECL_ARGS)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore{
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    print_word(")");
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    if (MDOC_SYNPRETTY & n->flags) {
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        print_word(";");
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        outflags |= MMAN_PP;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    }
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore}
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic int
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorepre_fo(DECL_ARGS)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore{
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    switch (n->type) {
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    case ROFFT_BLOCK:
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        pre_syn(n);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        break;
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    case ROFFT_HEAD:
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        if (n->child == NULL)
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov            return 0;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        if (MDOC_SYNPRETTY & n->flags)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            print_block(".HP 4n", MMAN_nl);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        font_push('B');
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        break;
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    case ROFFT_BODY:
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        outflags &= ~(MMAN_spc | MMAN_nl);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        print_word("(");
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        outflags &= ~MMAN_spc;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        break;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    default:
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        break;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    }
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    return 1;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore}
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic void
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorepost_fo(DECL_ARGS)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore{
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    switch (n->type) {
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    case ROFFT_HEAD:
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        if (n->child != NULL)
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov            font_pop();
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        break;
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    case ROFFT_BODY:
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        post_fn(meta, n);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        break;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    default:
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        break;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    }
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore}
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic int
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorepre_ft(DECL_ARGS)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore{
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    pre_syn(n);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    font_push('I');
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    return 1;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore}
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic int
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorepre_in(DECL_ARGS)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore{
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    if (MDOC_SYNPRETTY & n->flags) {
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        pre_syn(n);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        font_push('B');
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        print_word("#include <");
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        outflags &= ~MMAN_spc;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    } else {
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        print_word("<");
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        outflags &= ~MMAN_spc;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        font_push('I');
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    }
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    return 1;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore}
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic void
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorepost_in(DECL_ARGS)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore{
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    if (MDOC_SYNPRETTY & n->flags) {
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        outflags &= ~MMAN_spc;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        print_word(">");
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        font_pop();
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        outflags |= MMAN_br;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    } else {
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        font_pop();
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        outflags &= ~MMAN_spc;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        print_word(">");
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    }
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore}
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic int
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorepre_it(DECL_ARGS)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore{
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    const struct roff_node *bln;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    switch (n->type) {
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    case ROFFT_HEAD:
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        outflags |= MMAN_PP | MMAN_nl;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        bln = n->parent->parent;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        if (0 == bln->norm->Bl.comp ||
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            (NULL == n->parent->prev &&
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore             NULL == bln->parent->prev))
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            outflags |= MMAN_sp;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        outflags &= ~MMAN_br;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore        switch (bln->norm->Bl.type) {
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        case LIST_item:
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov            return 0;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        case LIST_inset:
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        case LIST_diag:
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        case LIST_ohang:
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            if (bln->norm->Bl.type == LIST_diag)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore                print_line(".B \"", 0);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            else
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore                print_line(".R \"", 0);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            outflags &= ~MMAN_spc;
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov            return 1;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        case LIST_bullet:
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        case LIST_dash:
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        case LIST_hyphen:
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov            print_width(&bln->norm->Bl, NULL);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            TPremain = 0;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            outflags |= MMAN_nl;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            font_push('B');
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            if (LIST_bullet == bln->norm->Bl.type)
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov                print_word("\\(bu");
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            else
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore                print_word("-");
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            font_pop();
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov            outflags |= MMAN_nl;
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov            return 0;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        case LIST_enum:
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov            print_width(&bln->norm->Bl, NULL);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            TPremain = 0;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            outflags |= MMAN_nl;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            print_count(&bln->norm->Bl.count);
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov            outflags |= MMAN_nl;
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov            return 0;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        case LIST_hang:
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov            print_width(&bln->norm->Bl, n->child);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            TPremain = 0;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov            outflags |= MMAN_nl;
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov            return 1;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        case LIST_tag:
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov            print_width(&bln->norm->Bl, n->child);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            putchar('\n');
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            outflags &= ~MMAN_spc;
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov            return 1;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        default:
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov            return 1;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        }
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    default:
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        break;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    }
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    return 1;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore}
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore/*
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore * This function is called after closing out an indented block.
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore * If we are inside an enclosing list, restore its indentation.
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic void
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amoremid_it(void)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore{
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    char         buf[24];
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    /* Nothing to do outside a list. */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    if (0 == Bl_stack_len || 0 == Bl_stack[Bl_stack_len - 1])
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        return;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    /* The indentation has already been set up. */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    if (Bl_stack_post[Bl_stack_len - 1])
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        return;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    /* Restore the indentation of the enclosing list. */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    print_line(".RS", MMAN_Bk_susp);
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    (void)snprintf(buf, sizeof(buf), "%dn",
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        Bl_stack[Bl_stack_len - 1]);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    print_word(buf);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    /* Remeber to close out this .RS block later. */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    Bl_stack_post[Bl_stack_len - 1] = 1;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore}
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic void
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorepost_it(DECL_ARGS)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore{
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    const struct roff_node *bln;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    bln = n->parent->parent;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    switch (n->type) {
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    case ROFFT_HEAD:
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        switch (bln->norm->Bl.type) {
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        case LIST_diag:
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            outflags &= ~MMAN_spc;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            print_word("\\ ");
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            break;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        case LIST_ohang:
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            outflags |= MMAN_br;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            break;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        default:
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            break;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        }
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        break;
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    case ROFFT_BODY:
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        switch (bln->norm->Bl.type) {
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        case LIST_bullet:
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        case LIST_dash:
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        case LIST_hyphen:
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        case LIST_enum:
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        case LIST_hang:
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        case LIST_tag:
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            assert(Bl_stack_len);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            Bl_stack[--Bl_stack_len] = 0;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            /*
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore             * Our indentation had to be restored
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore             * after a child display or child list.
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore             * Close out that indentation block now.
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore             */
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            if (Bl_stack_post[Bl_stack_len]) {
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore                print_line(".RE", MMAN_nl);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore                Bl_stack_post[Bl_stack_len] = 0;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            }
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            break;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        case LIST_column:
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            if (NULL != n->next) {
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore                putchar('\t');
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore                outflags &= ~MMAN_spc;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            }
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore            break;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore        default:
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore            break;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore        }
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        break;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    default:
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        break;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    }
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore}
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic void
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorepost_lb(DECL_ARGS)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore{
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    if (SEC_LIBRARY == n->sec)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        outflags |= MMAN_br;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore}
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic int
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorepre_lk(DECL_ARGS)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore{
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    const struct roff_node *link, *descr;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    if (NULL == (link = n->child))
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov        return 0;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    if (NULL != (descr = link->next)) {
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        font_push('I');
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        while (NULL != descr) {
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            print_word(descr->string);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            descr = descr->next;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        }
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        print_word(":");
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        font_pop();
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    }
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    font_push('B');
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    print_word(link->string);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    font_pop();
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    return 0;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore}
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankovstatic int
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankovpre_ll(DECL_ARGS)
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov{
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    print_line(".ll", 0);
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    return 1;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov}
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic int
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorepre_li(DECL_ARGS)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore{
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    font_push('R');
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    return 1;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore}
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic int
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorepre_nm(DECL_ARGS)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore{
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    char    *name;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    if (n->type == ROFFT_BLOCK) {
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        outflags |= MMAN_Bk;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        pre_syn(n);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    }
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    if (n->type != ROFFT_ELEM && n->type != ROFFT_HEAD)
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov        return 1;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    name = n->child ? n->child->string : meta->name;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    if (NULL == name)
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov        return 0;
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    if (n->type == ROFFT_HEAD) {
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        if (NULL == n->parent->prev)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            outflags |= MMAN_sp;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        print_block(".HP", 0);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        printf(" %zun", strlen(name) + 1);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        outflags |= MMAN_nl;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    }
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    font_push('B');
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    if (NULL == n->child)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        print_word(meta->name);
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    return 1;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore}
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic void
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorepost_nm(DECL_ARGS)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore{
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    switch (n->type) {
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    case ROFFT_BLOCK:
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        outflags &= ~MMAN_Bk;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        break;
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    case ROFFT_HEAD:
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    case ROFFT_ELEM:
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        if (n->child != NULL || meta->name != NULL)
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov            font_pop();
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        break;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    default:
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        break;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    }
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore}
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic int
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorepre_no(DECL_ARGS)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore{
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    outflags |= MMAN_spc_force;
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    return 1;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore}
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic int
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorepre_ns(DECL_ARGS)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore{
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    outflags &= ~MMAN_spc;
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    return 0;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore}
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic void
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorepost_pf(DECL_ARGS)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore{
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    if ( ! (n->next == NULL || n->next->flags & MDOC_LINE))
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        outflags &= ~MMAN_spc;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore}
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic int
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorepre_pp(DECL_ARGS)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore{
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    if (MDOC_It != n->parent->tok)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        outflags |= MMAN_PP;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    outflags |= MMAN_sp | MMAN_nl;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    outflags &= ~MMAN_br;
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    return 0;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore}
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic int
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorepre_rs(DECL_ARGS)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore{
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    if (SEC_SEE_ALSO == n->sec) {
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        outflags |= MMAN_PP | MMAN_sp | MMAN_nl;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        outflags &= ~MMAN_br;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    }
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    return 1;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore}
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankovstatic int
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankovpre_rv(DECL_ARGS)
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov{
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    struct roff_node *nch;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    outflags |= MMAN_br | MMAN_nl;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    if (n->child != NULL) {
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        print_word("The");
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov        for (nch = n->child; nch != NULL; nch = nch->next) {
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov            font_push('B');
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov            print_word(nch->string);
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov            font_pop();
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov            outflags &= ~MMAN_spc;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov            print_word("()");
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov            if (nch->next == NULL)
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov                continue;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov            if (nch->prev != NULL || nch->next->next != NULL) {
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov                outflags &= ~MMAN_spc;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov                print_word(",");
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov            }
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov            if (nch->next->next == NULL)
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov                print_word("and");
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        }
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov        if (n->child != NULL && n->child->next != NULL)
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov            print_word("functions return");
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        else
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov            print_word("function returns");
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        print_word("the value\\~0 if successful;");
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    } else
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        print_word("Upon successful completion, "
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov            "the value\\~0 is returned;");
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    print_word("otherwise the value\\~\\-1 is returned"
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        " and the global variable");
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    font_push('I');
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    print_word("errno");
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    font_pop();
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    print_word("is set to indicate the error.");
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    outflags |= MMAN_nl;
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    return 0;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov}
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankovstatic int
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankovpre_skip(DECL_ARGS)
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov{
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    return 0;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov}
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic int
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorepre_sm(DECL_ARGS)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore{
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    if (NULL == n->child)
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        outflags ^= MMAN_Sm;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    else if (0 == strcmp("on", n->child->string))
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        outflags |= MMAN_Sm;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    else
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        outflags &= ~MMAN_Sm;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov    if (MMAN_Sm & outflags)
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov        outflags |= MMAN_spc;
260e9a87725c090ba5835b1f9f0b62fa2f96036fYuri Pankov
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    return 0;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore}
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic int
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorepre_sp(DECL_ARGS)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore{
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    if (MMAN_PP & outflags) {
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        outflags &= ~MMAN_PP;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        print_line(".PP", 0);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    } else
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        print_line(".sp", 0);
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    return 1;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore}
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic void
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorepost_sp(DECL_ARGS)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore{
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    outflags |= MMAN_nl;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore}
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic int
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorepre_sy(DECL_ARGS)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore{
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    font_push('B');
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    return 1;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore}
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic int
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorepre_vt(DECL_ARGS)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore{
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    if (MDOC_SYNPRETTY & n->flags) {
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        switch (n->type) {
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov        case ROFFT_BLOCK:
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            pre_syn(n);
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov            return 1;
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov        case ROFFT_BODY:
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore            break;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        default:
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov            return 0;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        }
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    }
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    font_push('I');
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    return 1;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore}
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorestatic void
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amorepost_vt(DECL_ARGS)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore{
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    if (n->flags & MDOC_SYNPRETTY && n->type != ROFFT_BODY)
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore        return;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    font_pop();
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore}
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic int
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorepre_xr(DECL_ARGS)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore{
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    n = n->child;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    if (NULL == n)
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov        return 0;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    print_node(meta, n);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    n = n->next;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    if (NULL == n)
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov        return 0;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    outflags &= ~MMAN_spc;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    print_word("(");
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    print_node(meta, n);
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    print_word(")");
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    return 0;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore}
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorestatic int
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amorepre_ux(DECL_ARGS)
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore{
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    print_word(manacts[n->tok].prefix);
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore    if (NULL == n->child)
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov        return 0;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    outflags &= ~MMAN_spc;
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    print_word("\\ ");
698f87a48e2e945bfe5493ce168e0d0ae1cedd5cGarrett D'Amore    outflags &= ~MMAN_spc;
371584c2eae4cf827fd406ba26c14f021adaaa70Yuri Pankov    return 1;
95c635efb7c3b86efc493e0447eaec7aecca3f0fGarrett D'Amore}