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- /* Copyright (C) 2002 by Red Hat, Incorporated. All rights reserved.
- *
- * Permission to use, copy, modify, and distribute this software
- * is freely granted, provided that this notice is preserved.
- */
- #include "math.h"
- #include "math_private.h"
- #ifdef __STDC__
- double fmax(double x, double y)
- #else
- double fmax(x,y)
- double x;
- double y;
- #endif
- {
- if (__fpclassify(x) == FP_NAN)
- return x;
- if (__fpclassify(y) == FP_NAN)
- return y;
- return x > y ? x : y;
- }
- libm_hidden_def(fmax)
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