File: options.h

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ras 1.03-2.1
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/*
    ras - Redundant Archive System
    Copyright (C) 1999  Nick Cleaton

    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 2 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, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA

    Nick Cleaton <nick@cleaton.net>
*/
/*

options.h

Handling of command line options

*/



extern int opt_restore;
extern int opt_create_sums;
extern int opt_brief;
extern int opt_verbose;
extern int opt_silent;
extern int opt_offset;
extern int opt_blocksize;
extern int opt_no_header;
extern int opt_no_footer;

int get_options(int argc, char **argv);
/*  Munch command line options, setting the above opt_* variables.  Return
    the offset in argv of the first non-option argument.
*/