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/*
* fhist - file history and comparison tools
* Copyright (C) 1991-1994, 1998, 2002, 2005, 2008 Peter Miller
*
* 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/>.
*/
#ifndef HELP_H
#define HELP_H
#include <main.h>
void help(char *, void (*usage)(void));
void bad_argument(void(*)(void));
/**
* The mutually_exclusive function is used to complain abut the user
* specifying two mutually exclusive command line options.
*/
void mutually_exclusive(int arg1, int arg2, void (*usage)(void));
#endif /* HELP_H */
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