ReactOS 0.4.15-dev-5669-g09dde2c
math.h
Go to the documentation of this file.
1
4#ifndef _INC_MATH
5#define _INC_MATH
6
7#include "crtdefs.h"
8
9#pragma pack(push,_CRT_PACKING)
10
11#ifdef __cplusplus
12extern "C" {
13#endif
14
15typedef float float_t;
16typedef double double_t;
17
18#ifndef _EXCEPTION_DEFINED
19#define _EXCEPTION_DEFINED
20 struct _exception {
21 int type;
22 char *name;
23 double arg1;
24 double arg2;
25 double retval;
26 };
27#endif
28
29#ifndef _COMPLEX_DEFINED
30#define _COMPLEX_DEFINED
31 struct _complex {
32 double x,y;
33 };
34#if !__STDC__ && !defined(__cplusplus)
35#define complex _complex
36#endif /* __STDC__ */
37#endif /* _COMPLEX_DEFINED */
38
39#define _DOMAIN 1
40#define _SING 2
41#define _OVERFLOW 3
42#define _UNDERFLOW 4
43#define _TLOSS 5
44#define _PLOSS 6
45
46#define EDOM 33
47#define ERANGE 34
48
49 _CRTIMP extern double const _HUGE;
50
51#define HUGE_VAL _HUGE
52
53#ifndef _HUGE_ENUF
54#define _HUGE_ENUF 1e+300
55#endif
56#define INFINITY ((float)(_HUGE_ENUF * _HUGE_ENUF))
57#define HUGE_VALD ((double)INFINITY)
58#define HUGE_VALF ((float)INFINITY)
59#define HUGE_VALL ((long double)INFINITY)
60#define NAN ((float)(INFINITY * 0.0F))
61
62#define _DENORM (-2)
63#define _FINITE (-1)
64#define _INFCODE 1
65#define _NANCODE 2
66
67#define FP_INFINITE _INFCODE
68#define FP_NAN _NANCODE
69#define FP_NORMAL _FINITE
70#define FP_SUBNORMAL _DENORM
71#define FP_ZERO 0
72
73#ifndef __cplusplus
74#define _matherrl _matherr
75#endif
76
77#ifndef _CRT_ABS_DEFINED
78#define _CRT_ABS_DEFINED
79_Check_return_ int __cdecl abs(_In_ int x);
80_Check_return_ long __cdecl labs(_In_ long x);
81_Check_return_ long long __cdecl llabs(_In_ long long x);
82#endif
83
84_Check_return_ double __cdecl acos(_In_ double x);
85_Check_return_ double __cdecl asin(_In_ double x);
86_Check_return_ double __cdecl atan(_In_ double x);
87_Check_return_ double __cdecl atan2(_In_ double y, _In_ double x);
88_Check_return_ double __cdecl cos(_In_ double x);
89_Check_return_ double __cdecl cosh(_In_ double x);
90_Check_return_ double __cdecl exp(_In_ double x);
91_Check_return_ _CRT_JIT_INTRINSIC double __cdecl fabs(_In_ double x);
92_Check_return_ double __cdecl fmod(_In_ double x, _In_ double y);
93_Check_return_ double __cdecl log(_In_ double x);
94_Check_return_ double __cdecl log10(_In_ double x);
95_Check_return_ double __cdecl pow(_In_ double x, double y);
96_Check_return_ double __cdecl sin(_In_ double x);
97_Check_return_ double __cdecl sinh(_In_ double x);
98_Check_return_ _CRT_JIT_INTRINSIC double __cdecl sqrt(_In_ double x);
99_Check_return_ double __cdecl tan(_In_ double x);
100_Check_return_ double __cdecl tanh(_In_ double x);
101
102#ifdef _MSC_VER
103/* Prevent the compiler from generating calls to _CIatan2 */
104#pragma function(atan2)
105#ifdef _M_AMD64
106/* Prevent the compiler from generating calls to __vdecl_xxx */
107#pragma function(cos,pow,sin,tan)
108#endif
109#endif
110
111#ifndef _CRT_MATHERR_DEFINED
112#define _CRT_MATHERR_DEFINED
113int __CRTDECL _matherr(_Inout_ struct _exception *exception);
114#endif
115
116#ifndef _CRT_ATOF_DEFINED
117#define _CRT_ATOF_DEFINED
118_Check_return_ _CRTIMP double __cdecl atof(_In_z_ const char *str);
119_Check_return_ _CRTIMP double __cdecl _atof_l(_In_z_ const char *str, _In_opt_ _locale_t locale); // vista+
120#endif /* _CRT_ATOF_DEFINED */
121
122#ifndef _SIGN_DEFINED
123#define _SIGN_DEFINED
124_Check_return_ _CRTIMP double __cdecl _copysign(_In_ double x, _In_ double sgn);
125_Check_return_ _CRTIMP double __cdecl _chgsign(_In_ double x);
126#endif
127
128_Check_return_ _CRTIMP double __cdecl _cabs(_In_ struct _complex a);
129_Check_return_ _CRTIMP double __cdecl _hypot(_In_ double x, _In_ double y);
130_Check_return_ _CRTIMP double __cdecl _j0(_In_ double x);
131_Check_return_ _CRTIMP double __cdecl _j1(_In_ double x);
132_Check_return_ _CRTIMP double __cdecl _jn(_In_ int x, _In_ double y);
133_Check_return_ _CRTIMP double __cdecl _nextafter(_In_ double x, _In_ double y);
134_Check_return_ _CRTIMP double __cdecl _y0(_In_ double x);
135_Check_return_ _CRTIMP double __cdecl _y1(_In_ double x);
136_Check_return_ _CRTIMP double __cdecl _yn(_In_ int x, _In_ double y);
137_Check_return_ _CRTIMP double __cdecl ceil(_In_ double x);
138_Check_return_ _CRTIMP double __cdecl floor(_In_ double x);
139_Check_return_ _CRTIMP double __cdecl frexp(_In_ double x, _Out_ int *y);
140_Check_return_ _CRTIMP double __cdecl ldexp(_In_ double x, _In_ int y);
141_Check_return_ _CRTIMP double __cdecl modf(_In_ double x, _Out_ double *y);
142
143#if defined(__i386__) || defined(_M_IX86)
144_Check_return_ _CRTIMP int __cdecl _set_SSE2_enable(_In_ int flag);
145#endif
146
147#if defined(__x86_64) || defined(_M_AMD64)
148_Check_return_ _CRTIMP float __cdecl _nextafterf(_In_ float x, _In_ float y);
149_Check_return_ _CRTIMP int __cdecl _isnanf(_In_ float x);
150_Check_return_ _CRTIMP int __cdecl _fpclassf(_In_ float x);
151#ifdef _MSC_VER
152/* Prevent the compiler from generating calls to __vdecl_floor2 */
153#pragma function(floor)
154#endif
155#endif
156
157#if defined(__x86_64) || defined(_M_AMD64) || \
158 defined(__arm__) || defined(_M_ARM) || \
159 defined(__arm64__) || defined(_M_ARM64)
160_Check_return_ _CRTIMP int __cdecl _finitef(_In_ float x);
161_Check_return_ _CRTIMP float __cdecl _logbf(_In_ float x);
162#endif /* _M_AMD64 || _M_ARM || _M_ARM64 */
163
164#if defined(__ia64__) || defined (_M_IA64)
165_Check_return_ _CRTIMP float __cdecl ldexpf(_In_ float x, _In_ int y);
166_Check_return_ _CRTIMP long double __cdecl tanl(_In_ long double x);
167#else
168_Check_return_ __CRT_INLINE float __CRTDECL ldexpf(_In_ float x, _In_ int y) { return (float)ldexp(x, y); }
169_Check_return_ __CRT_INLINE long double __CRTDECL tanl(_In_ long double x) { return (tan((double)x)); }
170#endif
171
172#if defined(_CRTBLD)
173_Check_return_ float __cdecl fabsf(_In_ float x);
174#elif defined(__ia64__) || defined(_M_IA64) || \
175 defined(__arm__) || defined(_M_ARM) || \
176 defined(__arm64__) || defined(_M_ARM64)
177_Check_return_ _CRT_JIT_INTRINSIC _CRTIMP float __cdecl fabsf(_In_ float x);
178#else
179_Check_return_ __CRT_INLINE float __CRTDECL fabsf(_In_ float x) { return ((float)fabs((double)x)); }
180#endif /* _M_IA64 || _M_ARM || _M_ARM64 */
181
182_Check_return_ float __cdecl _chgsignf(_In_ float x);
183_Check_return_ float __cdecl _copysignf(_In_ float x, _In_ float y);
184_Check_return_ float __cdecl _hypotf(_In_ float x, _In_ float y);
185_Check_return_ float __cdecl acosf(_In_ float x);
186_Check_return_ float __cdecl asinf(_In_ float x);
187_Check_return_ float __cdecl atanf(_In_ float x);
188_Check_return_ float __cdecl atan2f(_In_ float x, _In_ float y);
189_Check_return_ float __cdecl ceilf(_In_ float x);
190_Check_return_ float __cdecl cosf(_In_ float x);
191_Check_return_ float __cdecl coshf(_In_ float x);
192_Check_return_ float __cdecl expf(_In_ float x);
193_Check_return_ float __cdecl floorf(_In_ float x);
194_Check_return_ float __cdecl fmodf(_In_ float x, _In_ float y);
195_Check_return_ float __cdecl logf(_In_ float x);
196_Check_return_ float __cdecl log10f(_In_ float x);
197_Check_return_ float __cdecl modff(_In_ float x, _Out_ float *y);
198_Check_return_ float __cdecl powf(_In_ float b, _In_ float e);
199_Check_return_ float __cdecl sinf(_In_ float x);
200_Check_return_ float __cdecl sinhf(_In_ float x);
201_Check_return_ float __cdecl sqrtf(_In_ float x);
202_Check_return_ float __cdecl tanf(_In_ float x);
203_Check_return_ float __cdecl tanhf(_In_ float x);
204
205#if defined(_MSC_VER)
206/* Make sure intrinsics don't get in our way */
207#if defined(_M_AMD64) || defined(_M_ARM) || defined(_M_ARM64)
208#pragma function(acosf,asinf,atanf,atan2f,ceilf,cosf,coshf,expf,floorf,fmodf,logf,log10f,powf,sinf,sinhf,sqrtf,tanf,tanhf)
209#endif /* defined(_M_AMD64) || defined(_M_ARM) || defined(_M_ARM64) */
210#if (_MSC_VER >= 1920)
211#pragma function(_hypotf)
212#endif
213#endif /* _MSC_VER */
214
215#if !defined(_CRTBLD)
216_Check_return_ __CRT_INLINE float _chgsignf(_In_ float x) { return (float)_chgsign((double)x); }
217_Check_return_ __CRT_INLINE float _copysignf(_In_ float x, _In_ float y) { return (float)_copysign((double)x, (double)y); }
218_Check_return_ __CRT_INLINE float _hypotf(_In_ float x, _In_ float y) { return (float)_hypot((double)x, (double)y); }
219_Check_return_ __CRT_INLINE float acosf(_In_ float x) { return (float)acos((double)x); }
220_Check_return_ __CRT_INLINE float asinf(_In_ float x) { return (float)asin((double)x); }
221_Check_return_ __CRT_INLINE float atanf(_In_ float x) { return (float)atan((double)x); }
222_Check_return_ __CRT_INLINE float atan2f(_In_ float x, _In_ float y) { return (float)atan2((double)x,(double)y); }
223_Check_return_ __CRT_INLINE float ceilf(_In_ float x) { return (float)ceil((double)x); }
224_Check_return_ __CRT_INLINE float cosf(_In_ float x) { return (float)cos((double)x); }
225_Check_return_ __CRT_INLINE float coshf(_In_ float x) { return (float)cosh((double)x); }
226_Check_return_ __CRT_INLINE float expf(_In_ float x) { return (float)exp((double)x); }
227_Check_return_ __CRT_INLINE float floorf(_In_ float x) { return (float)floor((double)x); }
228_Check_return_ __CRT_INLINE float fmodf(_In_ float x, _In_ float y) { return (float)fmod((double)x,(double)y); }
229_Check_return_ __CRT_INLINE float logf(_In_ float x) { return (float)log((double)x); }
230_Check_return_ __CRT_INLINE float log10f(_In_ float x) { return (float)log10((double)x); }
231_Check_return_ __CRT_INLINE float modff(_In_ float x, _Out_ float *y) { double _Di,_Df = modf((double)x,&_Di); *y = (float)_Di; return (float)_Df; }
232_Check_return_ __CRT_INLINE float powf(_In_ float x, _In_ float y) { return (float)pow((double)x,(double)y); }
233_Check_return_ __CRT_INLINE float sinf(_In_ float x) { return (float)sin((double)x); }
234_Check_return_ __CRT_INLINE float sinhf(_In_ float x) { return (float)sinh((double)x); }
235_Check_return_ __CRT_INLINE float sqrtf(_In_ float x) { return (float)sqrt((double)x); }
236_Check_return_ __CRT_INLINE float tanf(_In_ float x) { return (float)tan((double)x); }
237_Check_return_ __CRT_INLINE float tanhf(_In_ float x) { return (float)tanh((double)x); }
238#endif /* !defined(_CRTBLD) */
239
240_Check_return_ __CRT_INLINE double hypot(_In_ double x, _In_ double y) { return _hypot(x, y); }
241_Check_return_ __CRT_INLINE float hypotf(_In_ float x, _In_ float y) { return _hypotf(x, y); }
242_Check_return_ __CRT_INLINE float frexpf(_In_ float x, _Out_ int *y) { return ((float)frexp((double)x,y)); }
243
244/* long double equals double, so just use inline wrappers */
245_Check_return_ __CRT_INLINE long double acosl(_In_ long double x) { return (acos((double)x)); }
246_Check_return_ __CRT_INLINE long double asinl(_In_ long double x) { return (asin((double)x)); }
247_Check_return_ __CRT_INLINE long double atanl(_In_ long double x) { return (atan((double)x)); }
248_Check_return_ __CRT_INLINE long double atan2l(_In_ long double y, _In_ long double x) { return (atan2((double)y, (double)x)); }
249_Check_return_ __CRT_INLINE long double ceill(_In_ long double x) { return (ceil((double)x)); }
250_Check_return_ __CRT_INLINE long double cosl(_In_ long double x) { return (cos((double)x)); }
251_Check_return_ __CRT_INLINE long double coshl(_In_ long double x) { return (cosh((double)x)); }
252_Check_return_ __CRT_INLINE long double expl(_In_ long double x) { return (exp((double)x)); }
253_Check_return_ __CRT_INLINE long double fabsl(_In_ long double x) { return fabs((double)x); }
254_Check_return_ __CRT_INLINE long double floorl(_In_ long double x) { return (floor((double)x)); }
255_Check_return_ __CRT_INLINE long double fmodl(_In_ long double x, _In_ long double y) { return (fmod((double)x, (double)y)); }
256_Check_return_ __CRT_INLINE long double frexpl(_In_ long double x, _Out_ int *y) { return (frexp((double)x, y)); }
257_Check_return_ __CRT_INLINE long double hypotl(_In_ long double x, _In_ long double y) { return _hypot((double)x, (double)y); }
258_Check_return_ __CRT_INLINE long double logl(_In_ long double x) { return (log((double)x)); }
259_Check_return_ __CRT_INLINE long double log10l(_In_ long double x) { return (log10((double)x)); }
260_Check_return_ __CRT_INLINE long double powl(_In_ long double x, _In_ long double y) { return (pow((double)x, (double)y)); }
261_Check_return_ __CRT_INLINE long double sinl(_In_ long double x) { return (sin((double)x)); }
262_Check_return_ __CRT_INLINE long double sinhl(_In_ long double x) { return (sinh((double)x)); }
263_Check_return_ __CRT_INLINE long double sqrtl(_In_ long double x) { return (sqrt((double)x)); }
264_Check_return_ __CRT_INLINE long double tanhl(_In_ long double x) {return (tanh((double)x)); }
265_Check_return_ __CRT_INLINE long double _chgsignl(_In_ long double number) { return _chgsign((double)number); }
266_Check_return_ __CRT_INLINE long double _copysignl(_In_ long double number, _In_ long double sign) { return _copysign((double)number, (double)sign); }
267_Check_return_ __CRT_INLINE long double _hypotl(_In_ long double x, _In_ long double y) { return _hypot((double)x, (double)y); }
268_Check_return_ __CRT_INLINE long double ldexpl(_In_ long double x, _In_ int y) { return ldexp((double)x, y); }
269_Check_return_ __CRT_INLINE long double modfl(_In_ long double x, _Out_ long double *y) { return (long double)modf((double)x, (double *)y); }
270
271/* Support for some functions, not exported in MSVCRT */
272#if (_MSC_VER >= 1929)
273_Check_return_ long lrint(_In_ double x);
274_Check_return_ long lrintf(_In_ float x);
275_Check_return_ long lrintl(_In_ long double x);
276#pragma function(lrint, lrintf, lrintl)
277#endif
278
279#ifndef _CRTBLD
280_Check_return_ __CRT_INLINE double round(_In_ double x) { return (x < 0) ? ceil(x - 0.5f) : floor(x + 0.5); }
281_Check_return_ __CRT_INLINE float roundf(_In_ float x) { return (x < 0) ? ceilf(x - 0.5f) : floorf(x + 0.5); }
282_Check_return_ __CRT_INLINE long double roundl(_In_ long double x) { return (x < 0) ? ceill(x - 0.5f) : floorl(x + 0.5); }
283_Check_return_ __CRT_INLINE long lround(_In_ double x) { return (long)((x < 0) ? (x - 0.5f) : (x + 0.5)); }
284_Check_return_ __CRT_INLINE long lroundf(_In_ float x) { return (long)((x < 0) ? (x - 0.5f) : (x + 0.5)); }
285_Check_return_ __CRT_INLINE long lroundl(_In_ long double x) { return (long)((x < 0) ? (x - 0.5f) : (x + 0.5)); }
286_Check_return_ __CRT_INLINE long long llround(_In_ double x) { return (long long)((x < 0) ? (x - 0.5f) : (x + 0.5)); }
287_Check_return_ __CRT_INLINE long long llroundf(_In_ float x) { return (long long)((x < 0) ? (x - 0.5f) : (x + 0.5)); }
288_Check_return_ __CRT_INLINE long long llroundl(_In_ long double x) { return (long long)((x < 0) ? (x - 0.5f) : (x + 0.5)); }
289_Check_return_ __CRT_INLINE double rint(_In_ double x) { return round(x); }
290_Check_return_ __CRT_INLINE float rintf(_In_ float x) { return roundf(x); }
291_Check_return_ __CRT_INLINE long double rintl(_In_ long double x) { return roundl(x); }
292_Check_return_ __CRT_INLINE long lrint(_In_ double x) { return (long)((x < 0) ? (x - 0.5f) : (x + 0.5)); }
293_Check_return_ __CRT_INLINE long lrintf(_In_ float x) { return (long)((x < 0) ? (x - 0.5f) : (x + 0.5)); }
294_Check_return_ __CRT_INLINE long lrintl(_In_ long double x) { return (long)((x < 0) ? (x - 0.5f) : (x + 0.5)); }
295_Check_return_ __CRT_INLINE long long llrint(_In_ double x) { return (long long)((x < 0) ? (x - 0.5f) : (x + 0.5)); }
296_Check_return_ __CRT_INLINE long long llrintf(_In_ float x) { return (long long)((x < 0) ? (x - 0.5f) : (x + 0.5)); }
297_Check_return_ __CRT_INLINE long long llrintl(_In_ long double x) { return (long long)((x < 0) ? (x - 0.5f) : (x + 0.5)); }
298#ifdef _MSC_VER
299#define log2 _log2 // nasty hack, see CORE-18255
300#endif
301_Check_return_ __CRT_INLINE double log2(_In_ double x) { return log(x) / log(2); }
302#endif /* !_CRTBLD */
303
304#ifndef NO_OLDNAMES /* !__STDC__ */
305
306#define DOMAIN _DOMAIN
307#define SING _SING
308#define OVERFLOW _OVERFLOW
309#define UNDERFLOW _UNDERFLOW
310#define TLOSS _TLOSS
311#define PLOSS _PLOSS
312#define matherr _matherr
313//_CRTIMP extern double HUGE;
314#define HUGE _HUGE
315//_CRT_NONSTDC_DEPRECATE(_cabs) _CRTIMP double __cdecl cabs(_In_ struct _complex x);
316#define cabs _cabs
317
318_CRT_NONSTDC_DEPRECATE(_j0) _CRTIMP double __cdecl j0(_In_ double x);
319_CRT_NONSTDC_DEPRECATE(_j1) _CRTIMP double __cdecl j1(_In_ double x);
320_CRT_NONSTDC_DEPRECATE(_jn) _CRTIMP double __cdecl jn(_In_ int x, _In_ double y);
321_CRT_NONSTDC_DEPRECATE(_y0) _CRTIMP double __cdecl y0(_In_ double x);
322_CRT_NONSTDC_DEPRECATE(_y1) _CRTIMP double __cdecl y1(_In_ double x);
323_CRT_NONSTDC_DEPRECATE(_yn) _CRTIMP double __cdecl yn(_In_ int x, _In_ double y);
324
325#endif /* NO_OLDNAMES */
326
327#ifdef __cplusplus
328}
329#ifndef _CMATH_
330extern "C++" {
331
332//inline long abs(_In_ long x) { return labs(x); }
333_Check_return_ inline double abs(_In_ double x) throw() { return fabs(x); }
334
335_Check_return_ inline float abs(_In_ float x) throw() { return fabsf(x); }
336_Check_return_ inline float acos(_In_ float x) throw() { return acosf(x); }
337_Check_return_ inline float asin(_In_ float x) throw() { return asinf(x); }
338_Check_return_ inline float atan(_In_ float x) throw() { return atanf(x); }
339_Check_return_ inline float atan2(_In_ float y, _In_ float x) throw() { return atan2f(y, x); }
340_Check_return_ inline float ceil(_In_ float x) throw() { return ceilf(x); }
341_Check_return_ inline float copysign(_In_ float x, _In_ float y) throw() { return _copysignf(x, y); }
342_Check_return_ inline float cos(_In_ float x) throw() { return cosf(x); }
343_Check_return_ inline float cosh(_In_ float x) throw() { return coshf(x); }
344_Check_return_ inline float exp(_In_ float x) throw() { return expf(x); }
345_Check_return_ inline float fabs(_In_ float x) throw() { return fabsf(x); }
346_Check_return_ inline float floor(_In_ float x) throw() { return floorf(x); }
347_Check_return_ inline float fmod(_In_ float x, _In_ float y) throw() { return fmodf(x, y); }
348_Check_return_ inline float frexp(_In_ float x, _Out_ int * y) throw() { return frexpf(x, y); }
349_Check_return_ inline float hypot(_In_ float x, _In_ float y) throw() { return _hypotf(x, y); }
350_Check_return_ inline float ldexp(_In_ float x, _In_ int y) throw() { return ldexpf(x, y); }
351_Check_return_ inline float log(_In_ float x) throw() { return logf(x); }
352_Check_return_ inline float log10(_In_ float x) throw() { return log10f(x); }
353_Check_return_ inline float modf(_In_ float x, _Out_ float * y) throw() { return modff(x, y); }
354_Check_return_ inline float pow(_In_ float x, _In_ float y) throw() { return powf(x, y); }
355_Check_return_ inline float sin(_In_ float x) throw() { return sinf(x); }
356_Check_return_ inline float sinh(_In_ float x) throw() { return sinhf(x); }
357_Check_return_ inline float sqrt(_In_ float x) throw() { return sqrtf(x); }
358_Check_return_ inline float tan(_In_ float x) throw() { return tanf(x); }
359_Check_return_ inline float tanh(_In_ float x) throw() { return tanhf(x); }
360
361_Check_return_ inline long double abs(_In_ long double x) throw() { return fabsl(x); }
362_Check_return_ inline long double acos(_In_ long double x) throw() { return acosl(x); }
363_Check_return_ inline long double asin(_In_ long double x) throw() { return asinl(x); }
364_Check_return_ inline long double atan(_In_ long double x) throw() { return atanl(x); }
365_Check_return_ inline long double atan2(_In_ long double y, _In_ long double x) throw() { return atan2l(y, x); }
366_Check_return_ inline long double ceil(_In_ long double x) throw() { return ceill(x); }
367_Check_return_ inline long double copysign(_In_ long double x, _In_ long double y) throw() { return _copysignl(x, y); }
368_Check_return_ inline long double cos(_In_ long double x) throw() { return cosl(x); }
369_Check_return_ inline long double cosh(_In_ long double x) throw() { return coshl(x); }
370_Check_return_ inline long double exp(_In_ long double x) throw() { return expl(x); }
371_Check_return_ inline long double fabs(_In_ long double x) throw() { return fabsl(x); }
372_Check_return_ inline long double floor(_In_ long double x) throw() { return floorl(x); }
373_Check_return_ inline long double fmod(_In_ long double x, _In_ long double y) throw() { return fmodl(x, y); }
374_Check_return_ inline long double frexp(_In_ long double x, _Out_ int * y) throw() { return frexpl(x, y); }
375_Check_return_ inline long double hypot(_In_ long double x, _In_ long double y) throw() { return hypotl(x, y); }
376_Check_return_ inline long double ldexp(_In_ long double x, _In_ int y) throw() { return ldexpl(x, y); }
377_Check_return_ inline long double log(_In_ long double x) throw() { return logl(x); }
378_Check_return_ inline long double log10(_In_ long double x) throw() { return log10l(x); }
379_Check_return_ inline long double modf(_In_ long double x, _Out_ long double * y) throw() { return modfl(x, y); }
380_Check_return_ inline long double pow(_In_ long double x, _In_ long double y) throw() { return powl(x, y); }
381_Check_return_ inline long double sin(_In_ long double x) throw() { return sinl(x); }
382_Check_return_ inline long double sinh(_In_ long double x) throw() { return sinhl(x); }
383_Check_return_ inline long double sqrt(_In_ long double x) throw() { return sqrtl(x); }
384_Check_return_ inline long double tan(_In_ long double x) throw() { return tanl(x); }
385_Check_return_ inline long double tanh(_In_ long double x) throw() { return tanhl(x); }
386}
387#endif /* !_CMATH_ */
388#endif /* __cplusplus */
389
390#pragma pack(pop)
391
392#endif /* !_INC_MATH */
393
394#if defined(_USE_MATH_DEFINES) && !defined(_MATH_DEFINES_DEFINED)
395#define _MATH_DEFINES_DEFINED
396
397#define M_E 2.71828182845904523536
398#define M_LOG2E 1.44269504088896340736
399#define M_LOG10E 0.434294481903251827651
400#define M_LN2 0.693147180559945309417
401#define M_LN10 2.30258509299404568402
402#define M_PI 3.14159265358979323846
403#define M_PI_2 1.57079632679489661923
404#define M_PI_4 0.785398163397448309616
405#define M_1_PI 0.318309886183790671538
406#define M_2_PI 0.636619772367581343076
407#define M_2_SQRTPI 1.12837916709551257390
408#define M_SQRT2 1.41421356237309504880
409#define M_SQRT1_2 0.707106781186547524401
410
411#endif /* _USE_MATH_DEFINES */
_finitef
int FN_PROTOTYPE() _finitef(float x)
Definition: _finitef.c:32
__cdecl
#define __cdecl
Definition: accygwin.h:79
locale
Definition: _locale.h:75
__CRTDECL
#define __CRTDECL
Definition: crtdefs.h:167
_CRT_JIT_INTRINSIC
#define _CRT_JIT_INTRINSIC
Definition: crtdefs.h:253
_CRTIMP
#define _CRTIMP
Definition: crtdefs.h:72
_CRT_NONSTDC_DEPRECATE
#define _CRT_NONSTDC_DEPRECATE(_Replacement)
Definition: crtdefs.h:231
abs
#define abs(i)
Definition: fconv.c:206
x
GLint GLint GLint GLint GLint x
Definition: gl.h:1548
y
GLint GLint GLint GLint GLint GLint y
Definition: gl.h:1548
b
GLboolean GLboolean GLboolean b
Definition: glext.h:6204
a
GLboolean GLboolean GLboolean GLboolean a
Definition: glext.h:6204
flag
GLsizei GLenum const GLvoid GLsizei GLenum GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLint GLint GLint GLshort GLshort GLshort GLubyte GLubyte GLubyte GLuint GLuint GLuint GLushort GLushort GLushort GLbyte GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLfloat GLint GLint GLint GLint GLshort GLshort GLshort GLshort GLubyte GLubyte GLubyte GLubyte GLuint GLuint GLuint GLuint GLushort GLushort GLushort GLushort GLboolean flag
Definition: glfuncs.h:52
lround
_Check_return_ __CRT_INLINE long lround(_In_ double x)
Definition: math.h:283
rintf
_Check_return_ __CRT_INLINE float rintf(_In_ float x)
Definition: math.h:290
acosf
_Check_return_ float __cdecl acosf(_In_ float x)
Definition: math.h:219
fabsf
_Check_return_ __CRT_INLINE float __CRTDECL fabsf(_In_ float x)
Definition: math.h:179
coshl
_Check_return_ __CRT_INLINE long double coshl(_In_ long double x)
Definition: math.h:251
sin
_Check_return_ double __cdecl sin(_In_ double x)
atanf
_Check_return_ float __cdecl atanf(_In_ float x)
Definition: math.h:221
lroundl
_Check_return_ __CRT_INLINE long lroundl(_In_ long double x)
Definition: math.h:285
roundl
_Check_return_ __CRT_INLINE long double roundl(_In_ long double x)
Definition: math.h:282
sinhl
_Check_return_ __CRT_INLINE long double sinhl(_In_ long double x)
Definition: math.h:262
llabs
_Check_return_ long long __cdecl llabs(_In_ long long x)
Definition: stdlib.h:1435
atan2l
_Check_return_ __CRT_INLINE long double atan2l(_In_ long double y, _In_ long double x)
Definition: math.h:248
_j0
_Check_return_ _CRTIMP double __cdecl _j0(_In_ double x)
llround
_Check_return_ __CRT_INLINE long long llround(_In_ double x)
Definition: math.h:286
frexp
_Check_return_ _CRTIMP double __cdecl frexp(_In_ double x, _Out_ int *y)
labs
_Check_return_ long __cdecl labs(_In_ long x)
powf
_Check_return_ float __cdecl powf(_In_ float b, _In_ float e)
Definition: math.h:232
fabs
_Check_return_ _CRT_JIT_INTRINSIC double __cdecl fabs(_In_ double x)
Definition: fabs.c:17
logf
_Check_return_ float __cdecl logf(_In_ float x)
Definition: math.h:229
ldexp
_Check_return_ _CRTIMP double __cdecl ldexp(_In_ double x, _In_ int y)
expf
_Check_return_ float __cdecl expf(_In_ float x)
Definition: math.h:226
modf
_Check_return_ _CRTIMP double __cdecl modf(_In_ double x, _Out_ double *y)
modff
_Check_return_ float __cdecl modff(_In_ float x, _Out_ float *y)
Definition: math.h:231
_nextafter
_Check_return_ _CRTIMP double __cdecl _nextafter(_In_ double x, _In_ double y)
lrint
_Check_return_ __CRT_INLINE long lrint(_In_ double x)
Definition: math.h:292
cosl
_Check_return_ __CRT_INLINE long double cosl(_In_ long double x)
Definition: math.h:250
log10
_Check_return_ double __cdecl log10(_In_ double x)
ceill
_Check_return_ __CRT_INLINE long double ceill(_In_ long double x)
Definition: math.h:249
frexpl
_Check_return_ __CRT_INLINE long double frexpl(_In_ long double x, _Out_ int *y)
Definition: math.h:256
log10l
_Check_return_ __CRT_INLINE long double log10l(_In_ long double x)
Definition: math.h:259
float_t
float float_t
Definition: math.h:15
_hypotl
_Check_return_ __CRT_INLINE long double _hypotl(_In_ long double x, _In_ long double y)
Definition: math.h:267
lrintf
_Check_return_ __CRT_INLINE long lrintf(_In_ float x)
Definition: math.h:293
_HUGE
_CRTIMP double const _HUGE
Definition: huge_val.c:6
cosf
_Check_return_ float __cdecl cosf(_In_ float x)
Definition: math.h:224
_j1
_Check_return_ _CRTIMP double __cdecl _j1(_In_ double x)
_atof_l
_Check_return_ _CRTIMP double __cdecl _atof_l(_In_z_ const char *str, _In_opt_ _locale_t locale)
fabsl
_Check_return_ __CRT_INLINE long double fabsl(_In_ long double x)
Definition: math.h:253
roundf
_Check_return_ __CRT_INLINE float roundf(_In_ float x)
Definition: math.h:281
_hypot
_Check_return_ _CRTIMP double __cdecl _hypot(_In_ double x, _In_ double y)
_chgsign
_Check_return_ _CRTIMP double __cdecl _chgsign(_In_ double x)
tanh
_Check_return_ double __cdecl tanh(_In_ double x)
_cabs
_Check_return_ _CRTIMP double __cdecl _cabs(_In_ struct _complex a)
fmod
_Check_return_ double __cdecl fmod(_In_ double x, _In_ double y)
lrintl
_Check_return_ __CRT_INLINE long lrintl(_In_ long double x)
Definition: math.h:294
atan
_Check_return_ double __cdecl atan(_In_ double x)
sinh
_Check_return_ double __cdecl sinh(_In_ double x)
ldexpf
_Check_return_ __CRT_INLINE float __CRTDECL ldexpf(_In_ float x, _In_ int y)
Definition: math.h:168
_chgsignl
_Check_return_ __CRT_INLINE long double _chgsignl(_In_ long double number)
Definition: math.h:265
log10f
_Check_return_ float __cdecl log10f(_In_ float x)
Definition: math.h:230
asin
_Check_return_ double __cdecl asin(_In_ double x)
pow
_Check_return_ double __cdecl pow(_In_ double x, double y)
sqrt
_Check_return_ _CRT_JIT_INTRINSIC double __cdecl sqrt(_In_ double x)
acosl
_Check_return_ __CRT_INLINE long double acosl(_In_ long double x)
Definition: math.h:245
_matherr
int __CRTDECL _matherr(_Inout_ struct _exception *exception)
tanl
_Check_return_ __CRT_INLINE long double __CRTDECL tanl(_In_ long double x)
Definition: math.h:169
log2
_Check_return_ __CRT_INLINE double log2(_In_ double x)
Definition: math.h:301
_chgsignf
_Check_return_ float __cdecl _chgsignf(_In_ float x)
Definition: math.h:216
hypot
_Check_return_ __CRT_INLINE double hypot(_In_ double x, _In_ double y)
Definition: math.h:240
tanhf
_Check_return_ float __cdecl tanhf(_In_ float x)
Definition: math.h:237
llroundl
_Check_return_ __CRT_INLINE long long llroundl(_In_ long double x)
Definition: math.h:288
_copysignl
_Check_return_ __CRT_INLINE long double _copysignl(_In_ long double number, _In_ long double sign)
Definition: math.h:266
_y0
_Check_return_ _CRTIMP double __cdecl _y0(_In_ double x)
_copysign
_Check_return_ _CRTIMP double __cdecl _copysign(_In_ double x, _In_ double sgn)
expl
_Check_return_ __CRT_INLINE long double expl(_In_ long double x)
Definition: math.h:252
rintl
_Check_return_ __CRT_INLINE long double rintl(_In_ long double x)
Definition: math.h:291
_yn
_Check_return_ _CRTIMP double __cdecl _yn(_In_ int x, _In_ double y)
sqrtl
_Check_return_ __CRT_INLINE long double sqrtl(_In_ long double x)
Definition: math.h:263
cosh
_Check_return_ double __cdecl cosh(_In_ double x)
frexpf
_Check_return_ __CRT_INLINE float frexpf(_In_ float x, _Out_ int *y)
Definition: math.h:242
ldexpl
_Check_return_ __CRT_INLINE long double ldexpl(_In_ long double x, _In_ int y)
Definition: math.h:268
llrint
_Check_return_ __CRT_INLINE long long llrint(_In_ double x)
Definition: math.h:295
tanhl
_Check_return_ __CRT_INLINE long double tanhl(_In_ long double x)
Definition: math.h:264
coshf
_Check_return_ float __cdecl coshf(_In_ float x)
Definition: math.h:225
llrintl
_Check_return_ __CRT_INLINE long long llrintl(_In_ long double x)
Definition: math.h:297
tanf
_Check_return_ float __cdecl tanf(_In_ float x)
Definition: math.h:236
atanl
_Check_return_ __CRT_INLINE long double atanl(_In_ long double x)
Definition: math.h:247
lroundf
_Check_return_ __CRT_INLINE long lroundf(_In_ float x)
Definition: math.h:284
double_t
double double_t
Definition: math.h:16
fmodf
_Check_return_ float __cdecl fmodf(_In_ float x, _In_ float y)
Definition: math.h:228
llroundf
_Check_return_ __CRT_INLINE long long llroundf(_In_ float x)
Definition: math.h:287
_hypotf
_Check_return_ float __cdecl _hypotf(_In_ float x, _In_ float y)
Definition: math.h:218
rint
_Check_return_ __CRT_INLINE double rint(_In_ double x)
Definition: math.h:289
_copysignf
_Check_return_ float __cdecl _copysignf(_In_ float x, _In_ float y)
Definition: math.h:217
_y1
_Check_return_ _CRTIMP double __cdecl _y1(_In_ double x)
logl
_Check_return_ __CRT_INLINE long double logl(_In_ long double x)
Definition: math.h:258
sinhf
_Check_return_ float __cdecl sinhf(_In_ float x)
Definition: math.h:234
sinl
_Check_return_ __CRT_INLINE long double sinl(_In_ long double x)
Definition: math.h:261
asinf
_Check_return_ float __cdecl asinf(_In_ float x)
Definition: math.h:220
hypotf
_Check_return_ __CRT_INLINE float hypotf(_In_ float x, _In_ float y)
Definition: math.h:241
hypotl
_Check_return_ __CRT_INLINE long double hypotl(_In_ long double x, _In_ long double y)
Definition: math.h:257
acos
_Check_return_ double __cdecl acos(_In_ double x)
_jn
_Check_return_ _CRTIMP double __cdecl _jn(_In_ int x, _In_ double y)
atan2f
_Check_return_ float __cdecl atan2f(_In_ float x, _In_ float y)
Definition: math.h:222
tan
_Check_return_ double __cdecl tan(_In_ double x)
floor
_Check_return_ _CRTIMP double __cdecl floor(_In_ double x)
asinl
_Check_return_ __CRT_INLINE long double asinl(_In_ long double x)
Definition: math.h:246
atan2
_Check_return_ double __cdecl atan2(_In_ double y, _In_ double x)
llrintf
_Check_return_ __CRT_INLINE long long llrintf(_In_ float x)
Definition: math.h:296
ceil
_Check_return_ _CRTIMP double __cdecl ceil(_In_ double x)
sinf
_Check_return_ float __cdecl sinf(_In_ float x)
Definition: math.h:233
cos
_Check_return_ double __cdecl cos(_In_ double x)
e
#define e
Definition: ke_i.h:82
y0
GLint y0
Definition: linetemp.h:96
_logbf
float _logbf(float x)
Definition: logbf.c:38
sign
#define sign(x)
Definition: mapdesc.cc:613
copysign
double __cdecl copysign(double, double)
modfl
#define modfl
Definition: modf.c:12
number
static unsigned int number
Definition: dsound.c:1479
float
static float(__cdecl *square_half_float)(float x
exp
DWORD exp
Definition: msg.c:16058
_Inout_
#define _Inout_
Definition: ms_sal.h:378
_In_z_
#define _In_z_
Definition: ms_sal.h:313
_Check_return_
#define _Check_return_
Definition: ms_sal.h:557
_Out_
#define _Out_
Definition: ms_sal.h:345
_In_
#define _In_
Definition: ms_sal.h:308
_In_opt_
#define _In_opt_
Definition: ms_sal.h:309
ceilf
#define ceilf(x)
Definition: mymath.h:62
floorf
#define floorf(x)
Definition: mymath.h:65
sqrtf
#define sqrtf(x)
Definition: mymath.h:59
round
#define round(x)
Definition: opentype.c:47
str
const WCHAR * str
Definition: rpc_transport.c:2724
log
#define log(outFile, fmt,...)
Definition: util.h:15
__exception
Definition: cpp.c:26
_complex
Definition: math.h:31
_complex::y
double y
Definition: math.h:32
_complex::x
double x
Definition: math.h:32
_exception
Definition: math.h:20
_exception::retval
double retval
Definition: math.h:25
_exception::name
char * name
Definition: math.h:22
_exception::arg2
double arg2
Definition: math.h:24
_exception::type
int type
Definition: math.h:21
_exception::arg1
double arg1
Definition: math.h:23
localeinfo_struct
Definition: crtdefs.h:441
atof
double atof()
floorl
#define floorl(x)
Definition: trio.c:273
powl
#define powl(x, y)
Definition: trio.c:275
fmodl
#define fmodl(x, y)
Definition: trio.c:274
sgn
long sgn(REAL x)
Definition: varray.cc:48
y1
_In_ CLIPOBJ _In_ BRUSHOBJ _In_ LONG _In_ LONG y1
Definition: winddi.h:3709