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/*
* libdpkg - Debian packaging suite library routines
* myopt-util.c - command line option utilities
*
* Copyright © 1994,1995 Ian Jackson <ian@chiark.greenend.org.uk>
*
* This 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 2,
* or (at your option) any later version.
*
* This 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 dpkg; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <config.h>
#include <stdlib.h>
#include <unistd.h>
#include <fcntl.h>
#include <dpkg.h>
void
helponly(const struct cmdinfo *cip, const char *value)
{
usage();
exit(0);
}
void
versiononly(const struct cmdinfo *cip, const char *value)
{
printversion();
exit(0);
}
void
showcopyright(const struct cmdinfo *cip, const char *value)
{
int fd;
fd = open(COPYINGFILE, O_RDONLY);
if (fd < 0)
ohshite(_("cannot open GPL file"));
fd_fd_copy(fd, 1, -1, "showcopyright");
exit(0);
}
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