pqc/external/flint-2.4.3/padic_poly/set_fmpz_poly.c
2014-05-24 23:16:06 +02:00

43 lines
1.5 KiB
C

/*============================================================================
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) 2011 Sebastian Pancratz
******************************************************************************/
#include "fmpz_poly.h"
#include "padic_poly.h"
void padic_poly_set_fmpz_poly(padic_poly_t f, const fmpz_poly_t g,
const padic_ctx_t ctx)
{
const slong len = g->length;
padic_poly_fit_length(f, len);
_padic_poly_set_length(f, len);
_fmpz_vec_set(f->coeffs, g->coeffs, len);
f->val = 0;
padic_poly_canonicalise(f, ctx->p);
padic_poly_reduce(f, ctx);
}