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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 "fmpz_mpoly_factor.h"
void fmpz_mpoly_factor_init2(fmpz_mpoly_factor_t f, slong alloc,
const fmpz_mpoly_ctx_t ctx)
{
fmpz_init_set_ui(f->constant, 1);
if (alloc > 0)
{
slong i;
f->exp = (fmpz *) flint_calloc(alloc, sizeof(fmpz));
f->poly = (fmpz_mpoly_struct *) flint_malloc(alloc *
sizeof(fmpz_mpoly_struct));
for (i = 0; i < alloc; i++)
fmpz_mpoly_init(f->poly + i, ctx);
f->alloc = alloc;
}
else
{
f->exp = NULL;
f->poly = NULL;
f->alloc = 0;
}
f->num = 0;
}