w_jnf.c - vx32 - Local 9vx git repository for patches.
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       ---
       w_jnf.c (1006B)
       ---
            1 /* w_jnf.c -- float version of w_jn.c.
            2  * Conversion to float by Ian Lance Taylor, Cygnus Support, ian@cygnus.com.
            3  */
            4 
            5 /*
            6  * ====================================================
            7  * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
            8  *
            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
           12  * is preserved.
           13  * ====================================================
           14  */
           15 
           16 #ifndef lint
           17 static char rcsid[] = "$FreeBSD: src/lib/msun/src/w_jnf.c,v 1.8 2002/05/28 18:15:04 alfred Exp $";
           18 #endif
           19 
           20 #include "math.h"
           21 #include "math_private.h"
           22 
           23 float
           24 jnf(int n, float x)        /* wrapper jnf */
           25 {
           26 #ifdef _IEEE_LIBM
           27         return __ieee754_jnf(n,x);
           28 #else
           29         float z;
           30         z = __ieee754_jnf(n,x);
           31         if(_LIB_VERSION == _IEEE_ || isnanf(x) ) return z;
           32         if(fabsf(x)>(float)X_TLOSS) {
           33             /* jn(|x|>X_TLOSS,n) */
           34             return (float)__kernel_standard((double)n,(double)x,138);
           35         } else
           36             return z;
           37 #endif
           38 }