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init/lib/util/print_version.c
David Oberhollenzer 42fba964c9 Centralize/unify version string printing
Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
2018-09-01 17:22:24 +02:00

38 lines
1.3 KiB
C

/* SPDX-License-Identifier: GPL-3.0-or-later */
/*
* Copyright (C) 2018 - David Oberhollenzer
*
* 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 <https://www.gnu.org/licenses/>.
*/
#include <stdlib.h>
#include <stdio.h>
#include "config.h"
#include "util.h"
#define GPL_URL "https://gnu.org/licenses/gpl.html"
static const char *version_string =
"%s (pygos init) " PACKAGE_VERSION "\n"
"Copyright (C) 2018 David Oberhollenzer\n\n"
"License GPLv3+: GNU GPL version 3 or later <" GPL_URL ">.\n"
"This is free software: you are free to change and redistribute it.\n"
"There is NO WARRANTY, to the extent permitted by law.\n";
void print_version(const char *program)
{
fprintf(stdout, version_string, program);
exit(EXIT_SUCCESS);
}