/* @(#)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 fmod(x,y)

 */

#include "fdlibm.h"

#ifdef __STDC__

	double fmod(double x, double y)	/* wrapper fmod */

#else

	double 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_ ||isnan(y)||isnan(x)) return z;

	if(y==0.0) {

	        return __kernel_standard(x,y,27); /* fmod(x,0) */

	} else

	    return z;

#endif

}