| /* Default definition for ARGP_PROGRAM_VERSION_HOOK. |
| Copyright (C) 1996-1997, 1999, 2004, 2009-2013 Free Software Foundation, |
| Inc. |
| This file is part of the GNU C Library. |
| Written by Miles Bader <miles@gnu.ai.mit.edu>. |
| |
| 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 3 of the License, 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 program. If not, see <http://www.gnu.org/licenses/>. */ |
| |
| #ifdef HAVE_CONFIG_H |
| # include <config.h> |
| #endif |
| |
| #include "argp.h" |
| |
| /* If set by the user program to a non-zero value, then a default option |
| --version is added (unless the ARGP_NO_HELP flag is used), which calls |
| this function with a stream to print the version to and a pointer to the |
| current parsing state, and then exits (unless the ARGP_NO_EXIT flag is |
| used). This variable takes precedent over ARGP_PROGRAM_VERSION. */ |
| void (*argp_program_version_hook) (FILE *stream, struct argp_state *state) = NULL; |
