0,0 → 1,43 |
/* Copyright (C) 1994 DJ Delorie, see COPYING.DJ for details */ |
/* @(#)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. |
* ==================================================== |
*/ |
|
#if defined(LIBM_SCCS) && !defined(lint) |
static char rcsid[] = "$Id: w_remainder.c,v 1.4 1994/08/10 20:35:32 jtc 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 |
} |