| /* |
| * rlversion -- print out readline's version number |
| */ |
| |
| /* Copyright (C) 1987-2009 Free Software Foundation, Inc. |
| |
| This file is part of the GNU Readline Library (Readline), a library for |
| reading lines of text with interactive input and history editing. |
| |
| Readline 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 3 of the License, or |
| (at your option) any later version. |
| |
| Readline 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 Readline. If not, see <http://www.gnu.org/licenses/>. |
| */ |
| |
| #if defined (HAVE_CONFIG_H) |
| # include <config.h> |
| #endif |
| |
| #include <stdio.h> |
| #include <sys/types.h> |
| #include "posixstat.h" |
| |
| #ifdef HAVE_STDLIB_H |
| # include <stdlib.h> |
| #else |
| extern void exit(); |
| #endif |
| |
| #ifdef READLINE_LIBRARY |
| # include "readline.h" |
| #else |
| # include <readline/readline.h> |
| #endif |
| |
| int |
| main() |
| { |
| printf ("%s\n", rl_library_version ? rl_library_version : "unknown"); |
| exit (0); |
| } |