1 /* w_jnf.c -- float version of w_jn.c.
2 * Conversion to float by Ian Lance Taylor, Cygnus Support, ian@cygnus.com.
4 * $FreeBSD: src/lib/msun/src/w_jnf.c,v 1.6 1999/08/28 00:07:04 peter Exp $
5 * $DragonFly: src/lib/msun/src/Attic/w_jnf.c,v 1.2 2003/06/17 04:26:53 dillon Exp $
9 * ====================================================
10 * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
12 * Developed at SunPro, a Sun Microsystems, Inc. business.
13 * Permission to use, copy, modify, and distribute this
14 * software is freely granted, provided that this notice
16 * ====================================================
20 #include "math_private.h"
23 float jnf(int n, float x) /* wrapper jnf */
25 float jnf(n,x) /* wrapper jnf */
30 return __ieee754_jnf(n,x);
33 z = __ieee754_jnf(n,x);
34 if(_LIB_VERSION == _IEEE_ || isnanf(x) ) return z;
35 if(fabsf(x)>(float)X_TLOSS) {
36 /* jn(|x|>X_TLOSS,n) */
37 return (float)__kernel_standard((double)n,(double)x,138);