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/*
Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
Developed at SunPro, a Sun Microsystems, Inc. business.
Permission to use, copy, modify, and distribute this
software is freely granted, provided that this notice
is preserved.
*/
/*
* nanf () returns a nan.
* Added by Cygnus Support.
*/
#include "fdlibm.h"
float nanf(const char *unused)
{
float x;
(void) unused;
#if __GNUC_PREREQ (3, 3)
x = __builtin_nanf("");
#else
SET_FLOAT_WORD(x,0x7fc00000);
#endif
return x;
}
_MATH_ALIAS_f_s(nan)
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