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https://github.com/vale981/arb
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32 lines
787 B
C
32 lines
787 B
C
/*
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Copyright (C) 2012 Fredrik Johansson
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This file is part of Arb.
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Arb is free software: you can redistribute it and/or modify it under
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the terms of the GNU Lesser General Public License (LGPL) as published
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by the Free Software Foundation; either version 2.1 of the License, or
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(at your option) any later version. See <http://www.gnu.org/licenses/>.
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*/
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#include "acb_poly.h"
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void
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acb_poly_fit_length(acb_poly_t poly, slong len)
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{
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slong i;
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if (len > poly->alloc)
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{
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if (len < 2 * poly->alloc)
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len = 2 * poly->alloc;
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poly->coeffs = flint_realloc(poly->coeffs,
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len * sizeof(acb_struct));
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for (i = poly->alloc; i < len; i++)
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acb_init(poly->coeffs + i);
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poly->alloc = len;
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}
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}
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