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/* w_jnf.c -- float version of w_jn.c.
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 * Conversion to float by Ian Lance Taylor, Cygnus Support, ian@cygnus.com.
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 */
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/*
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 * ====================================================
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 * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
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 *
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 * Developed at SunPro, a Sun Microsystems, Inc. business.
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 * Permission to use, copy, modify, and distribute this
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 * software is freely granted, provided that this notice
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 * is preserved.
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 * ====================================================
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 */
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#ifndef lint
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static char rcsid[] = "$\Id: w_jnf.c,v 1.2.6.1 1997/03/03 14:21:08 bde Exp $";
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#endif
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#include "math.h"
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#include "math_private.h"
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#ifdef __STDC__
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        float jnf(int n, float x)       /* wrapper jnf */
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#else
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        float jnf(n,x)                  /* wrapper jnf */
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        float x; int n;
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#endif
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{
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#ifdef _IEEE_LIBM
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        return __ieee754_jnf(n,x);
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#else
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        float z;
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        z = __ieee754_jnf(n,x);
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        if(_LIB_VERSION == _IEEE_ || isnanf(x) ) return z;
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        if(fabsf(x)>(float)X_TLOSS) {
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            /* jn(|x|>X_TLOSS,n) */
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            return (float)__kernel_standard((double)n,(double)x,138);
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        } else
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            return z;
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#endif
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}