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/* Long integers, for GNU tar.
Copyright 1999, 2007, 2013-2014, 2016 Free Software Foundation, Inc.
This file is part of GNU tar.
GNU tar 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.
GNU tar 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/>. */
/* Handle large integers for calculating big tape lengths and the
like. In practice, double precision does for now. On the vast
majority of machines, it counts up to 2**52 bytes without any loss
of information, and counts up to 2**62 bytes if data are always
blocked in 1 kB boundaries. We'll need arbitrary precision
arithmetic anyway once we get into the 2**64 range, so there's no
point doing anything fancy before then. */
#define TARLONG_FORMAT "%.0f"
typedef double tarlong;
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