59b19ff14a
- float ynf(int n, float x) /* wrapper ynf */ +float +ynf(int n, float x) /* wrapper ynf */ This is because the __STDC__ stuff was indented. Reviewed by: md5
38 lines
832 B
C
38 lines
832 B
C
/* @(#)w_j0.c 5.1 93/09/24 */
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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[] = "$FreeBSD$";
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#endif
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/*
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* wrapper j0(double x)
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*/
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#include "math.h"
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#include "math_private.h"
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double
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j0(double x) /* wrapper j0 */
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{
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#ifdef _IEEE_LIBM
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return __ieee754_j0(x);
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#else
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double z = __ieee754_j0(x);
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if(_LIB_VERSION == _IEEE_ || isnan(x)) return z;
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if(fabs(x)>X_TLOSS) {
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return __kernel_standard(x,x,34); /* j0(|x|>X_TLOSS) */
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} else
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return z;
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#endif
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}
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