/*

   shell.h - ethernet definitions for systems lacking those

   Copyright (C) 2013 Arthur de Jong

   This library is free software; you can redistribute it and/or

   modify it under the terms of the GNU Lesser General Public

   License as published by the Free Software Foundation; either

   version 2.1 of the License, or (at your option) any later version.

   This library 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

   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public

   License along with this library; if not, write to the Free Software

   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA

   02110-1301 USA

*/

#ifndef COMPAT__SHELL_H

#define COMPAT__SHELL_H 1

#ifdef HAVE_GETUSERSHELL

#if !HAVE_DECL_GETUSERSHELL

/* we define getusershell() here because on some platforms the function is

   undefined */

extern char *getusershell(void);

#endif /* not HAVE_DECL_GETUSERSHELL */

#endif /* HAVE_GETUSERSHELL */

#ifdef HAVE_SETUSERSHELL

#if !HAVE_DECL_SETUSERSHELL

/* we define setusershell() here because on some platforms the function is

   undefined */

extern char *setusershell(void);

#endif /* not HAVE_DECL_SETUSERSHELL */

#endif /* HAVE_SETUSERSHELL */

#ifdef HAVE_ENDUSERSHELL

#if !HAVE_DECL_ENDUSERSHELL

/* we define getusershell() here because on some platforms the function is

   undefined */

extern char *endusershell(void);

#endif /* not HAVE_DECL_ENDUSERSHELL */

#endif /* HAVE_ENDUSERSHELL */

#endif /* not COMPAT__SHELL_H */