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42 lines
1.3 KiB
C
42 lines
1.3 KiB
C
/* Copyright (C) 2011-2023 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library 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 GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<https://www.gnu.org/licenses/>. */
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#include <math.h>
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#include <math_private.h>
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#include <math-svid-compat.h>
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#include <libm-alias-double.h>
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#if LIBM_SVID_COMPAT
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/* wrapper remainder */
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double
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__remainder (double x, double y)
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{
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if (((__builtin_expect (y == 0.0, 0) && ! isnan (x))
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|| (__builtin_expect (isinf (x), 0) && ! isnan (y)))
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&& _LIB_VERSION != _IEEE_)
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return __kernel_standard (x, y, 28); /* remainder domain */
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return __ieee754_remainder (x, y);
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}
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libm_alias_double (__remainder, remainder)
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weak_alias (__remainder, drem)
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# ifdef NO_LONG_DOUBLE
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weak_alias (__remainder, dreml)
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# endif
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#endif
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