| 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 READLINE_LIBRARY |
| 34 | # include "readline.h" |
| 35 | #else |
| 36 | # include <readline/readline.h> |
| 37 | #endif |
| 38 | |
| 39 | main() |
| 40 | { |
| 41 | printf ("%s\n", rl_library_version ? rl_library_version : "unknown"); |
| 42 | exit (0); |
| 43 | } |