Blame gl/itold.c

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/* Replacement for 'int' to 'long double' conversion routine.
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   Copyright (C) 2011-2016 Free Software Foundation, Inc.
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   Written by Bruno Haible <bruno@clisp.org>, 2011.
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   This program is free software: you can redistribute it and/or modify
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   it under the terms of the GNU Lesser General Public License as published by
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   the Free Software Foundation; either version 2.1 of the License, or
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   (at your option) any later version.
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   This program is distributed in the hope that it will be useful,
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   but WITHOUT ANY WARRANTY; without even the implied warranty of
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   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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   GNU Lesser General Public License for more details.
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   You should have received a copy of the GNU Lesser General Public License
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   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
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#include <config.h>
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/* Specification.  */
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#include <float.h>
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void
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_Qp_itoq (long double *result, int a)
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{
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  /* Convert from 'int' to 'double', then from 'double' to 'long double'.  */
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  *result = (double) a;
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}