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/* Wrapper for the unix get{g,p,u}id functions.

Copyright (C) 2004, 2007, 2009 Free Software Foundation, Inc.

This file is part of the GNU Fortran 95 runtime library (libgfortran).

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

Libgfortran 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.

Under Section 7 of GPL version 3, you are granted additional

permissions described in the GCC Runtime Library Exception, version

3.1, as published by the Free Software Foundation.

You should have received a copy of the GNU General Public License and

a copy of the GCC Runtime Library Exception along with this program;

see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see

<http://www.gnu.org/licenses/>.  */

#include "libgfortran.h"

#if HAVE_UNISTD_H

#include <unistd.h>

#endif

#ifdef __MINGW32__

#define HAVE_GETPID 1

#include <process.h>

#endif

#ifdef HAVE_GETGID

extern GFC_INTEGER_4 PREFIX(getgid) (void);

export_proto_np(PREFIX(getgid));

GFC_INTEGER_4

PREFIX(getgid) (void)

{

  return getgid ();

}

#endif

#ifdef HAVE_GETPID

extern GFC_INTEGER_4 PREFIX(getpid) (void);

export_proto_np(PREFIX(getpid));

GFC_INTEGER_4

PREFIX(getpid) (void)

{

  return getpid ();

}

#endif

#ifdef HAVE_GETUID

extern GFC_INTEGER_4 PREFIX(getuid) (void);

export_proto_np(PREFIX(getuid));

GFC_INTEGER_4

PREFIX(getuid) (void)

{

  return getuid ();

}

#endif