source: trunk/sys/libm/w_remainder.c @ 1

Last change on this file since 1 was 1, checked in by alain, 5 years ago

First import

File size: 889 bytes
Line 
1
2/* @(#)w_remainder.c 5.1 93/09/24 */
3/*
4 * ====================================================
5 * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
6 *
7 * Developed at SunPro, a Sun Microsystems, Inc. business.
8 * Permission to use, copy, modify, and distribute this
9 * software is freely granted, provided that this notice
10 * is preserved.
11 * ====================================================
12 */
13
14/*
15 * wrapper remainder(x,p)
16 */
17
18#include <libm/fdlibm.h>
19
20#ifdef __STDC__
21        double remainder(double x, double y)    /* wrapper remainder */
22#else
23        double remainder(x,y)                   /* wrapper remainder */
24        double x,y;
25#endif
26{
27#ifdef _IEEE_LIBM
28        return __ieee754_remainder(x,y);
29#else
30        double z;
31        z = __ieee754_remainder(x,y);
32        if(_LIB_VERSION == _IEEE_ || isnan(y)) return z;
33        if(y==0.0) 
34            return __kernel_standard(x,y,28); /* remainder(x,0) */
35        else
36            return z;
37#endif
38}
Note: See TracBrowser for help on using the repository browser.