pqc/external/flint-2.4.3/fmpq_poly/content.c

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2014-05-18 22:03:37 +00:00
/*=============================================================================
This file is part of FLINT.
FLINT 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.
FLINT 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 FLINT; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
=============================================================================*/
/******************************************************************************
Copyright (C) 2010 Sebastian Pancratz
******************************************************************************/
#include <gmp.h>
#include "flint.h"
#include "fmpz.h"
#include "fmpz_poly.h"
#include "fmpq_poly.h"
void _fmpq_poly_content(fmpq_t res, const fmpz * poly,
const fmpz_t den, slong len)
{
_fmpz_poly_content(fmpq_numref(res), poly, len);
fmpz_set(fmpq_denref(res), den);
}
void fmpq_poly_content(fmpq_t res, const fmpq_poly_t poly)
{
_fmpq_poly_content(res, poly->coeffs, poly->den, poly->length);
}