src/include/posix.h

   1 // -*- C++ -*-
   2 /* Copyright (C) 1992, 2000, 2001, 2002 Free Software Foundation, Inc.
   3      Written by James Clark (jjc@jclark.com)
   4
   5 This file is part of groff.
   6
   7 groff is free software; you can redistribute it and/or modify it under
   8 the terms of the GNU General Public License as published by the Free
   9 Software Foundation; either version 2, or (at your option) any later
  10 version.
  11
  12 groff is distributed in the hope that it will be useful, but WITHOUT ANY
  13 WARRANTY; without even the implied warranty of MERCHANTABILITY or
  14 FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  15 for more details.
  16
  17 You should have received a copy of the GNU General Public License along
  18 with groff; see the file COPYING.  If not, write to the Free Software
  19 Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, 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 HAVE_ISATTY
  62 #define isatty(n) (1)
  63 #endif