mirror of
https://github.com/vale981/arb
synced 2025-03-06 01:41:39 -05:00
42 lines
1.5 KiB
C
42 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) 2012 Fredrik Johansson
|
|
|
|
******************************************************************************/
|
|
|
|
#include "arb_poly.h"
|
|
|
|
void
|
|
_arb_poly_fit_length(arb_poly_t poly, long length)
|
|
{
|
|
if (length > poly->alloc)
|
|
{
|
|
long i, alloc = FLINT_MAX(length, 2 * poly->alloc);
|
|
|
|
poly->coeffs = (fmpz *) flint_realloc(poly->coeffs,
|
|
alloc * sizeof(fmpz));
|
|
for (i = poly->alloc; i < alloc; i++)
|
|
poly->coeffs[i] = 0;
|
|
|
|
poly->alloc = alloc;
|
|
}
|
|
}
|