1/*
2 * rlversion -- print out readline's version number
3 */
4
5/* Copyright (C) 1987-2002 Free Software Foundation, Inc.
6
7   This file is part of the GNU Readline Library, a library for
8   reading lines of text with interactive input and history editing.
9
10   The GNU Readline Library is free software; you can redistribute it
11   and/or modify it under the terms of the GNU General Public License
12   as published by the Free Software Foundation; either version 2, or
13   (at your option) any later version.
14
15   The GNU Readline Library is distributed in the hope that it will be
16   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
17   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18   GNU General Public License for more details.
19
20   The GNU General Public License is often shipped with GNU software, and
21   is generally kept in a file called COPYING or LICENSE.  If you do not
22   have a copy of the license, write to the Free Software Foundation,
23   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
24
25#if defined (HAVE_CONFIG_H)
26#  include <config.h>
27#endif
28
29#include <stdio.h>
30#include <sys/types.h>
31#include "posixstat.h"
32
33#ifdef HAVE_STDLIB_H
34#  include <stdlib.h>
35#else
36extern void exit();
37#endif
38
39#ifdef READLINE_LIBRARY
40#  include "readline.h"
41#else
42#  include <readline/readline.h>
43#endif
44
45main()
46{
47	printf ("%s\n", rl_library_version ? rl_library_version : "unknown");
48	exit (0);
49}
50