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/****************************************************************************
* *
* GNAT RUN-TIME COMPONENTS *
* *
* A - T R A N S *
* *
* C Implementation File *
* *
* Copyright (C) 1992-2003 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 2, 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. See the GNU General Public License *
* for more details. You should have received a copy of the GNU General *
* Public License distributed with GNAT; see file COPYING. If not, write *
* to the Free Software Foundation, 51 Franklin Street, Fifth Floor, *
* Boston, MA 02110-1301, USA. *
* *
* As a special exception, if you link this file with other files to *
* produce an executable, this file does not by itself cause the resulting *
* executable to be covered by the GNU General Public License. This except- *
* ion does not however invalidate any other reasons why the executable *
* file might be covered by the GNU Public License. *
* *
* GNAT was originally developed by the GNAT team at New York University. *
* Extensive contributions were provided by Ada Core Technologies Inc. *
* *
****************************************************************************/
#include <stdio.h>
#ifdef IN_RTS
#include "tconfig.h"
#include "tsystem.h"
#else
#include "config.h"
#include "system.h"
#endif
/* Function wrappers are needed to access the values from Ada which are
defined as C macros. */
FILE *c_stdin (void);
FILE *c_stdout (void);
FILE *c_stderr (void);
int seek_set_function (void);
int seek_end_function (void);
void *null_function (void);
int c_fileno (FILE *);
FILE *
c_stdin (void)
{
return stdin;
}
FILE *
c_stdout (void)
{
return stdout;
}
FILE *
c_stderr (void)
{
return stderr;
}
#ifndef SEEK_SET /* Symbolic constants for the "fseek" function: */
#define SEEK_SET 0 /* Set file pointer to offset */
#define SEEK_CUR 1 /* Set file pointer to its current value plus offset */
#define SEEK_END 2 /* Set file pointer to the size of the file plus offset */
#endif
int
seek_set_function (void)
{
return SEEK_SET;
}
int
seek_end_function (void)
{
return SEEK_END;
}
void *null_function (void)
{
return NULL;
}
int
c_fileno (FILE *s)
{
return fileno (s);
}
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