Leaked source code of windows server 2003
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
|
|
/* _FDtest function -- IEEE 754 version */#include "xmath.h"
_STD_BEGIN
_CRTIMP2 short __cdecl _FDtest(float *px) { /* categorize *px */ unsigned short *ps = (unsigned short *)px;
if ((ps[_F0] & _FMASK) == _FMAX << _FOFF) return ((ps[_F0] & _FFRAC) != 0 || ps[_F1] != 0 ? _NANCODE : _INFCODE); else if ((ps[_F0] & ~_FSIGN) != 0 || ps[_F1] != 0) return (_FINITE); else return (0); }_STD_END
/*
* Copyright (c) 1992-2001 by P.J. Plauger. ALL RIGHTS RESERVED. * Consult your license regarding permissions and restrictions. V3.10:0009 */
|
