/* @(#)w_remainder.c 5.1 93/09/24 */ /* * ==================================================== * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved. * * Developed at SunPro, a Sun Microsystems, Inc. business. * Permission to use, copy, modify, and distribute this * software is freely granted, provided that this notice * is preserved. * ==================================================== */ #ifndef lint static char rcsid[] = "$Id: w_remainder.c,v 1.1.1.1 1994/08/19 09:39:54 jkh Exp $"; #endif /* * wrapper remainder(x,p) */ #include "math.h" #include "math_private.h" #ifdef __STDC__ double remainder(double x, double y) /* wrapper remainder */ #else double remainder(x,y) /* wrapper remainder */ double x,y; #endif { #ifdef _IEEE_LIBM return __ieee754_remainder(x,y); #else double z; z = __ieee754_remainder(x,y); if(_LIB_VERSION == _IEEE_ || isnan(y)) return z; if(y==0.0) return __kernel_standard(x,y,28); /* remainder(x,0) */ else return z; #endif }