/* classes: h_files */

#ifndef IOEXTH
#define IOEXTH
/*	Copyright (C) 1995 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 2, 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 software; see the file COPYING.  If not, write to
 * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 * As a special exception, the Free Software Foundation gives permission
 * for additional uses of the text contained in its release of GUILE.
 *
 * The exception is that, if you link the GUILE library with other files
 * to produce an executable, this does not by itself cause the
 * resulting executable to be covered by the GNU General Public License.
 * Your use of that executable is in no way restricted on account of
 * linking the GUILE library code into it.
 *
 * This exception does not however invalidate any other reasons why
 * the executable file might be covered by the GNU General Public License.
 *
 * This exception applies only to the code released by the
 * Free Software Foundation under the name GUILE.  If you copy
 * code from other Free Software Foundation releases into a copy of
 * GUILE, as the General Public License permits, the exception does
 * not apply to the code that you add in this way.  To avoid misleading
 * anyone as to the status of such modified files, you must delete
 * this exception notice from them.
 *
 * If you write modifications of your own for GUILE, it is your choice
 * whether to permit this exception to apply to your modifications.
 * If you do not wish that, delete this exception notice.  
 */


#include "libguile/__scm.h"





#ifdef __STDC__
extern SCM scm_sys_ftell (SCM port);
extern SCM scm_sys_fseek (SCM port, SCM offset, SCM whence);
extern SCM scm_sys_freopen (SCM filename, SCM modes, SCM port);
extern SCM scm_sys_duplicate_port (SCM oldpt, SCM modes);
extern SCM scm_sys_redirect_port (SCM into_pt, SCM from_pt);
extern SCM scm_sys_fileno (SCM port);
extern SCM scm_sys_isatty (SCM port);
extern SCM scm_sys_fdopen (SCM fdes, SCM modes);
extern SCM scm_sys_primitive_move_to_fdes (SCM port, SCM fd);
extern void scm_setfileno (FILE *fs, int fd);
extern void scm_evict_ports (int fd);
extern SCM scm_fdes_to_ports (SCM fd);
extern void scm_init_ioext (void);

#else /* STDC */
extern SCM scm_sys_ftell ();
extern SCM scm_sys_fseek ();
extern SCM scm_sys_freopen ();
extern SCM scm_sys_duplicate_port ();
extern SCM scm_sys_redirect_port ();
extern SCM scm_sys_fileno ();
extern SCM scm_sys_isatty ();
extern SCM scm_sys_fdopen ();
extern SCM scm_sys_primitive_move_to_fdes ();
extern void scm_setfileno ();
extern void scm_evict_ports ();
extern SCM scm_fdes_to_ports ();
extern void scm_init_ioext ();

#endif /* STDC */



#endif  /* IOEXTH */