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39 lines
672 B
C
39 lines
672 B
C
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/* Copyright (C) 2002 by Red Hat, Incorporated. All rights reserved.
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*
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* Permission to use, copy, modify, and distribute this software
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* is freely granted, provided that this notice is preserved.
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*/
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#include "fdlibm.h"
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#ifdef __STDC__
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float fmaxf(float x, float y)
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#else
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float fmaxf(x,y)
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float x;
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float y;
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#endif
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{
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if (__fpclassifyf(x) == FP_NAN)
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return y;
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if (__fpclassifyf(y) == FP_NAN)
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return x;
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return x > y ? x : y;
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}
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#ifdef _DOUBLE_IS_32BITS
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#ifdef __STDC__
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double fmax(double x, double y)
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#else
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double fmax(x,y)
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double x;
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double y;
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#endif
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{
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return (double) fmaxf((float) x, (float) y);
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}
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#endif /* defined(_DOUBLE_IS_32BITS) */
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