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|
| /* @(#)w_fmod.c 1.3 95/01/18 */
| /*
| * ====================================================
| * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
| *
| * Developed at SunSoft, a Sun Microsystems, Inc. business.
| * Permission to use, copy, modify, and distribute this
| * software is freely granted, provided that this notice
| * is preserved.
| * ====================================================
| */
|
| /*
| * wrapper ieee_fmod(x,y)
| */
|
| #include "fdlibm.h"
|
|
| #ifdef __STDC__
| double ieee_fmod(double x, double y) /* wrapper fmod */
| #else
| double ieee_fmod(x,y) /* wrapper fmod */
| double x,y;
| #endif
| {
| #ifdef _IEEE_LIBM
| return __ieee754_fmod(x,y);
| #else
| double z;
| z = __ieee754_fmod(x,y);
| if(_LIB_VERSION == _IEEE_ ||ieee_isnan(y)||ieee_isnan(x)) return z;
| if(y==0.0) {
| return __kernel_standard(x,y,27); /* ieee_fmod(x,0) */
| } else
| return z;
| #endif
| }
|
|
