mandoc/main.c - diff

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Diff for /mandoc/main.c between version 1.302 and 1.304

version 1.302, 2017/08/21 15:42:58

version 1.304, 2018/04/13 19:55:30

Line 1

/* $Id$ */

* Permission to use, copy, modify, and distribute this software for any

Line 19

#include "config.h"

#include <sys/types.h>

#include <sys/ioctl.h>

#include <sys/param.h> /* MACHINE */

#include <sys/termios.h>

#include <sys/wait.h>

#include <assert.h>

Line 120 main(int argc, char *argv[])

Line 122 main(int argc, char *argv[])

struct manconf conf;

struct mansearch search;

struct curparse curp;

struct winsize ws;

struct tag_files *tag_files;

struct manpage *res, *resp;

const char *progname, *sec, *thisarg;

Line 316 main(int argc, char *argv[])

Line 319 main(int argc, char *argv[])

!isatty(STDOUT_FILENO))

use_pager = 0;

if (use_pager &&

(conf.output.width == 0 || conf.output.indent == 0) &&

ioctl(STDOUT_FILENO, TIOCGWINSZ, &ws) != -1) {

if (conf.output.width == 0 && ws.ws_col < 79)

conf.output.width = ws.ws_col - 1;

if (conf.output.indent == 0 && ws.ws_col < 66)

conf.output.indent = 3;

}

#if HAVE_PLEDGE

if (!use_pager)

if (pledge("stdio rpath", NULL) == -1)

Line 1184 spawn_pager(struct tag_files *tag_files)

Line 1196 spawn_pager(struct tag_files *tag_files)

if (dup2(tag_files->ofd, STDOUT_FILENO) == -1)

err((int)MANDOCLEVEL_SYSERR, "pager stdout");

close(tag_files->ofd);

close(tag_files->tfd);

assert(tag_files->tfd == -1);

/* Do not start the pager before controlling the terminal. */

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