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/*
Copyright (C) 2020 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 "fmpz.h"
#include "nmod_mpoly_factor.h"
void nmod_mpoly_factor_init2(nmod_mpoly_factor_t f, slong alloc,
const nmod_mpoly_ctx_t ctx)
{
f->constant = 1;
if (alloc > 0)
{
slong i;
f->exp = (fmpz *) flint_malloc(alloc * sizeof(fmpz));
f->poly = (nmod_mpoly_struct *) flint_malloc(alloc *
sizeof(nmod_mpoly_struct));
for (i = 0; i < alloc; i++)
{
nmod_mpoly_init(f->poly + i, ctx);
fmpz_init(f->exp + i);
}
f->alloc = alloc;
}
else
{
f->poly = NULL;
f->exp = NULL;
f->alloc = 0;
}
f->num = 0;
}