1// -*- C++ -*- 2/* Copyright (C) 1992, 2000, 2001, 2002, 2005 Free Software Foundation, Inc. 3 Written by James Clark (jjc@jclark.com) 4 5This file is part of groff. 6 7groff is free software; you can redistribute it and/or modify it under 8the terms of the GNU General Public License as published by the Free 9Software Foundation; either version 2, or (at your option) any later 10version. 11 12groff is distributed in the hope that it will be useful, but WITHOUT ANY 13WARRANTY; without even the implied warranty of MERCHANTABILITY or 14FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 15for more details. 16 17You should have received a copy of the GNU General Public License along 18with groff; see the file COPYING. If not, write to the Free Software 19Foundation, 51 Franklin St - Fifth Floor, Boston, MA 02110-1301, USA. */ 20 21#include <sys/types.h> 22#include <sys/stat.h> 23 24#ifdef HAVE_CC_OSFCN_H 25#include <osfcn.h> 26#else 27#include <fcntl.h> 28#ifdef HAVE_UNISTD_H 29#include <unistd.h> 30#endif 31#endif 32 33#ifndef S_IRUSR 34#define S_IRUSR 0400 35#endif 36 37#ifndef S_IRGRP 38#define S_IRGRP 0040 39#endif 40 41#ifndef S_IROTH 42#define S_IROTH 0004 43#endif 44 45#ifndef S_IWUSR 46#define S_IWUSR 0200 47#endif 48 49#ifndef S_IXUSR 50#define S_IXUSR 0100 51#endif 52 53#ifndef S_ISREG 54#define S_ISREG(m) (((m) & S_IFMT) == S_IFREG) 55#endif 56 57#ifndef O_RDONLY 58#define O_RDONLY 0 59#endif 60 61#ifndef F_OK 62#define F_OK 0 63#endif 64 65#ifndef HAVE_ISATTY 66#define isatty(n) (1) 67#endif 68