1 /* @(#)w_jn.c 5.1 93/09/24 */
3 * ====================================================
4 * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
6 * Developed at SunPro, a Sun Microsystems, Inc. business.
7 * Permission to use, copy, modify, and distribute this
8 * software is freely granted, provided that this notice
10 * ====================================================
14 static char rcsid[] = "$FreeBSD$";
18 * wrapper jn(int n, double x)
22 #include "math_private.h"
25 double jn(int n, double x) /* wrapper jn */
27 double jn(n,x) /* wrapper jn */
32 return __ieee754_jn(n,x);
35 z = __ieee754_jn(n,x);
36 if(_LIB_VERSION == _IEEE_ || isnan(x) ) return z;
38 return __kernel_standard((double)n,x,38); /* jn(|x|>X_TLOSS,n) */