/*
Copyright (C) 2017 Daniel Schultz
This file is part of FLINT.
FLINT is free software: you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License (LGPL) as published
by the Free Software Foundation; either version 3 of the License, or
(at your option) any later version. See <https://www.gnu.org/licenses/>.
*/
#include "mpoly.h"
#include "nmod_mpoly.h"
void nmod_mpoly_realloc(
nmod_mpoly_t A,
slong alloc,
const nmod_mpoly_ctx_t ctx)
{
slong N = mpoly_words_per_exp(A->bits, ctx->minfo);
if (alloc == 0) /* Clear up, reinitialise */
{
nmod_mpoly_clear(A, ctx);
nmod_mpoly_init(A, ctx);
return;
}
A->exps_alloc = N*alloc;
A->exps = (ulong *) flint_realloc(A->exps, A->exps_alloc*sizeof(ulong));
A->coeffs_alloc = alloc;
A->coeffs = (ulong *) flint_realloc(A->coeffs, A->coeffs_alloc*sizeof(ulong));
}