1 /* w_jnf.c -- float version of w_jn.c.
2 * Conversion to float by Ian Lance Taylor, Cygnus Support, ian@cygnus.com.
6 * ====================================================
7 * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
9 * Developed at SunPro, a Sun Microsystems, Inc. business.
10 * Permission to use, copy, modify, and distribute this
11 * software is freely granted, provided that this notice
13 * ====================================================
17 static char rcsid[] = "$FreeBSD: src/lib/msun/src/w_jnf.c,v 1.6 1999/08/28 00:07:04 peter Exp $";
21 #include "math_private.h"
24 float jnf(int n, float x) /* wrapper jnf */
26 float jnf(n,x) /* wrapper jnf */
31 return __ieee754_jnf(n,x);
34 z = __ieee754_jnf(n,x);
35 if(_LIB_VERSION == _IEEE_ || isnanf(x) ) return z;
36 if(fabsf(x)>(float)X_TLOSS) {
37 /* jn(|x|>X_TLOSS,n) */
38 return (float)__kernel_standard((double)n,(double)x,138);