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/****************************************************************************

 *                                                                          *

 *                         GNAT COMPILER COMPONENTS                         *

 *                                                                          *

 *                                  C I O                                   *

 *                                                                          *

 *                          C Implementation File                           *

 *                                                                          *

 *          Copyright (C) 1992-2011, Free Software Foundation, Inc.         *

 *                                                                          *

 * GNAT is free software;  you can  redistribute it  and/or modify it under *

 * terms of the  GNU General Public License as published  by the Free Soft- *

 * ware  Foundation;  either version 3,  or (at your option) any later ver- *

 * sion.  GNAT is distributed in the hope that it will be useful, but WITH- *

 * OUT ANY WARRANTY;  without even the  implied warranty of MERCHANTABILITY *

 * or FITNESS FOR A PARTICULAR PURPOSE.                                     *

 *                                                                          *

 * As a special exception 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/>.                                          *

 *                                                                          *

 * GNAT was originally developed  by the GNAT team at  New York University. *

 * Extensive contributions were provided by Ada Core Technologies Inc.      *

 *                                                                          *

 ****************************************************************************/

#ifdef __cplusplus

extern "C" {

#endif

#ifdef IN_RTS

#include "tconfig.h"

#include "tsystem.h"

#include <sys/stat.h>

#else

#include "config.h"

#include "system.h"

#endif

#include "adaint.h"

/* Don't use macros on GNU/Linux since they cause incompatible changes between

   glibc 2.0 and 2.1 */

#ifdef linux

#undef putchar

#undef getchar

#undef fputc

#undef stderr

#undef stdout

#endif

/* Don't use macros versions of this functions on VxWorks since they cause

   imcompatible changes in some VxWorks versions */

#ifdef __vxworks

#undef getchar

#undef putchar

#undef feof

#undef ferror

#undef fileno

#endif

#ifdef RTX

#include <windows.h>

#include <Rtapi.h>

#endif

int

get_char (void)

{

#ifdef VMS

  return decc$getchar();

#else

  return getchar ();

#endif

}

int

get_int (void)

{

  int x;

  scanf (" %d", &x);

  return x;

}

void

put_int (int x)

{

#ifdef RTX

   RtPrintf ("%d", x);

#else

   /* Use fprintf rather than printf, since the latter is unbuffered

      on vxworks */

   fprintf (stdout, "%d", x);

#endif

}

void

put_int_stderr (int x)

{

#ifdef RTX

  RtPrintf ("%d", x);

#else

  fprintf (stderr, "%d", x);

#endif

}

void

put_char (int c)

{

#ifdef RTX

  RtPrintf ("%c", c);

#else

  putchar (c);

#endif

}

void

put_char_stderr (int c)

{

#ifdef RTX

  RtPrintf ("%c", c);

#else

  fputc (c, stderr);

#endif

}

#ifdef __vxworks

char *

mktemp (char *template)

{

  return tmpnam (NULL);

}

#endif

#ifdef __cplusplus

}

#endif