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Reactos
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123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109/** * This file has no copyright assigned and is placed in the Public Domain. * This file is part of the w64 mingw-runtime package. * No warranty is given; refer to the file DISCLAIMER within this package. */#ifndef _XMATH#define _XMATH#include <errno.h>#include <math.h>#include <stddef.h>#include <ymath.h>
_C_STD_BEGIN
#define _DBIAS 0x3fe#define _DOFF 4#define _FBIAS 0x7e#define _FOFF 7#define _FRND 1
#define _D0 3#define _D1 2#define _D2 1#define _D3 0#define _DLONG 0#define _LBIAS 0x3fe#define _LOFF 4
#define _DFRAC ((unsigned short)((1 << _DOFF) - 1))#define _DMASK ((unsigned short)(0x7fff & ~_DFRAC))#define _DMAX ((unsigned short)((1 << (15 - _DOFF)) - 1))#define _DSIGN ((unsigned short)0x8000)#define DSIGN(x) (((unsigned short *)&(x))[_D0] & _DSIGN)#define HUGE_EXP (int)(_DMAX *900L / 1000)#define HUGE_RAD 2.73e9#define SAFE_EXP ((unsigned short)(_DMAX >> 1))
#define _FFRAC ((unsigned short)((1 << _FOFF) - 1))#define _FMASK ((unsigned short)(0x7fff & ~_FFRAC))#define _FMAX ((unsigned short)((1 << (15 - _FOFF)) - 1))#define _FSIGN ((unsigned short)0x8000)#define FSIGN(x) (((unsigned short *)&(x))[_F0] & _FSIGN)#define FHUGE_EXP (int)(_FMAX *900L / 1000)#define FHUGE_RAD 31.8#define FSAFE_EXP ((unsigned short)(_FMAX >> 1))
#define _F0 1#define _F1 0
#define _LFRAC ((unsigned short)(-1))#define _LMASK ((unsigned short)0x7fff)#define _LMAX ((unsigned short)0x7fff)#define _LSIGN ((unsigned short)0x8000)#define LSIGN(x) (((unsigned short *)&(x))[_L0] & _LSIGN)#define LHUGE_EXP (int)(_LMAX *900L / 1000)#define LHUGE_RAD 2.73e9#define LSAFE_EXP ((unsigned short)(_LMAX >> 1))
#define _L0 3#define _L1 2#define _L2 1#define _L3 0#define _L4 xxx
#define FINITE _FINITE#define INF _INFCODE#define NAN _NANCODE
#define FL_ERR 0#define FL_DEC 1#define FL_HEX 2#define FL_INF 3#define FL_NAN 4#define FL_NEG 8
_C_LIB_DECL
_CRTIMP int __cdecl _Stopfx(const char **,char **);_CRTIMP int __cdecl _Stoflt(const char *,const char *,char **,long[],int);_CRTIMP int __cdecl _Stoxflt(const char *,const char *,char **,long[],int);_CRTIMP int __cdecl _WStopfx(const wchar_t **,wchar_t **);_CRTIMP int __cdecl _WStoflt(const wchar_t *,const wchar_t *,wchar_t **,long[],int);_CRTIMP int __cdecl _WStoxflt(const wchar_t *,const wchar_t *,wchar_t **,long[],int);_CRTIMP short __cdecl _Dnorm(unsigned short *);_CRTIMP short __cdecl _Dscale(double *,long);_CRTIMP short __cdecl _Dunscale(short *,double *);_CRTIMP double __cdecl _Poly(double,const double *,int);
extern _CRTIMP _Dconst _Eps,_Rteps;extern _CRTIMP double _Xbig;
_CRTIMP short __cdecl _FDnorm(unsigned short *);_CRTIMP short __cdecl _FDscale(float *,long);_CRTIMP short __cdecl _FDunscale(short *,float *);
extern _CRTIMP _Dconst _FEps,_FRteps;extern _CRTIMP float _FXbig;
_CRTIMP short __cdecl _LDnorm(unsigned short *);_CRTIMP short __cdecl _LDscale(long double *,long);_CRTIMP short __cdecl _LDunscale(short *,long double *);_CRTIMP long double __cdecl _LPoly(long double,const long double *,int);
extern _CRTIMP _Dconst _LEps,_LRteps;extern _CRTIMP long double _LXbig;_END_C_LIB_DECL_C_STD_END#endif