text: /* system.h: system-dependent declarations; include this first.
  
     Copyright 1996, 2005, 2006, 2007, 2008, 2013, 2014 Free Software
     Foundation, Inc.
  
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation; either version 3, or (at your option)
     any later version.
  
     This program is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.
  
     You should have received a copy of the GNU General Public License
     along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  
  #ifndef HELLO_SYSTEM_H
  # define HELLO_SYSTEM_H
  
  /* Assume ANSI C89 headers are available.  */
  # include <locale.h>
  # include <stdio.h>
  # include <stdlib.h>
  # include <string.h>
  
  /* Use POSIX headers.  If they are not available, we use the substitute
     provided by gnulib.  */
  # include <getopt.h>
  # include <unistd.h>
  
  /* Unicode. */
  #include <wchar.h>
  #include <wctype.h>
  
  /* Internationalization.  */
  # include "gettext.h"
  # define _(str) gettext (str)
  # define N_(str) gettext_noop (str)
  
  /* Check for errors on write.  */
  # include "closeout.h"
  
  #endif /* HELLO_SYSTEM_H */
  