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c84142e8 | 1 | /* Default definition for ARGP_PROGRAM_VERSION_HOOK. |
390500b1 | 2 | Copyright (C) 1996, 1997, 1999 Free Software Foundation, Inc. |
c84142e8 UD |
3 | This file is part of the GNU C Library. |
4 | Written by Miles Bader <miles@gnu.ai.mit.edu>. | |
5 | ||
6 | The GNU C Library is free software; you can redistribute it and/or | |
7 | modify it under the terms of the GNU Library General Public License as | |
8 | published by the Free Software Foundation; either version 2 of the | |
9 | License, or (at your option) any later version. | |
10 | ||
11 | The GNU C Library is distributed in the hope that it will be useful, | |
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
14 | Library General Public License for more details. | |
15 | ||
16 | You should have received a copy of the GNU Library General Public | |
17 | License along with the GNU C Library; see the file COPYING.LIB. If not, | |
18 | write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
19 | Boston, MA 02111-1307, USA. */ | |
20 | ||
21 | #ifdef HAVE_CONFIG_H | |
22 | #include <config.h> | |
23 | #endif | |
24 | ||
25 | #include "argp.h" | |
26 | ||
27 | /* If set by the user program to a non-zero value, then a default option | |
28 | --version is added (unless the ARGP_NO_HELP flag is used), which calls | |
29 | this function with a stream to print the version to and a pointer to the | |
30 | current parsing state, and then exits (unless the ARGP_NO_EXIT flag is | |
31 | used). This variable takes precedent over ARGP_PROGRAM_VERSION. */ | |
390500b1 | 32 | void (*argp_program_version_hook) (FILE *stream, struct argp_state *state); |