/* compat.c -- backwards compatibility functions. */

/* Copyright (C) 2000 Free Software Foundation, Inc.

   This file is part of the GNU Readline Library, a library for
   reading lines of text with interactive input and history editing.

   The GNU Readline Library 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.

   The GNU Readline 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 General Public License for more details.

   The GNU General Public License is often shipped with GNU software, and
   is generally kept in a file called COPYING or LICENSE.  If you do not
   have a copy of the license, write to the Free Software Foundation,
   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
#define READLINE_LIBRARY

#include "config_readline.h"

#include <stdio.h>

#include "rlstdc.h"
#include "rltypedefs.h"

extern void rl_free_undo_list PARAMS((void));
extern int rl_maybe_save_line PARAMS((void));
extern int rl_maybe_unsave_line PARAMS((void));
extern int rl_maybe_replace_line PARAMS((void));

extern int rl_crlf PARAMS((void));
extern int rl_ding PARAMS((void));
extern int rl_alphabetic PARAMS((int));

extern char **rl_completion_matches PARAMS((const char *, rl_compentry_func_t *));
extern char *rl_username_completion_function PARAMS((const char *, int));
extern char *rl_filename_completion_function PARAMS((const char *, int));

/* Provide backwards-compatible entry points for old function names. */

void
free_undo_list ()
{
  rl_free_undo_list ();
}

int
maybe_replace_line ()
{
  return rl_maybe_replace_line ();
}

int
maybe_save_line ()
{
  return rl_maybe_save_line ();
}

int
maybe_unsave_line ()
{
  return rl_maybe_unsave_line ();
}

int
ding ()
{
  return rl_ding ();
}

int
crlf ()
{
  return rl_crlf ();
}

int
alphabetic (c)
     int c;
{
  return rl_alphabetic (c);
}

char **
completion_matches (s, f)
     const char *s;
     rl_compentry_func_t *f;
{
  return rl_completion_matches (s, f);
}

char *
username_completion_function (s, i)
     const char *s;
     int i;
{
  return rl_username_completion_function (s, i);
}

char *
filename_completion_function (s, i)
     const char *s;
     int i;
{
  return rl_filename_completion_function (s, i);
}
