make math.h be pretty

This commit is contained in:
bumbread 2022-06-27 13:47:01 +11:00
parent f068e506c7
commit 3a41ec9245
1 changed files with 174 additions and 174 deletions

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@ -20,7 +20,7 @@ typedef double double_t;
#define MATH_ERRNO 1 #define MATH_ERRNO 1
#define MATH_ERREXCEPT 2 #define MATH_ERREXCEPT 2
#define math_errhandling MATH_ERRNO | MATH_ERREXCEPT #define math_errhandling (MATH_ERRNO | MATH_ERREXCEPT)
// Classification // Classification
#define FP_INFINITE 0 #define FP_INFINITE 0
@ -31,9 +31,9 @@ typedef double double_t;
int _fpclassify(double); int _fpclassify(double);
int _fpclassifyf(float); int _fpclassifyf(float);
int _fpclassifyl(long double); int _fpclassifyl(long double);
#define fpclassify(x) (sizeof(x)==4?_fpclassifyf(x)\ #define fpclassify(x) (sizeof(x)==4?_fpclassifyf(x) \
:sizeof(x)==8?_fpclassify(x) \ :sizeof(x)==8?_fpclassify(x) \
: _fpclassifyl(x)) : _fpclassifyl(x) )
#define isfinite(x) (fpclassify(x) != FP_INFINITE && fpclassify(x) != FP_NAN) #define isfinite(x) (fpclassify(x) != FP_INFINITE && fpclassify(x) != FP_NAN)
#define isinf(x) (fpclassify(x) == FP_INFINITE) #define isinf(x) (fpclassify(x) == FP_INFINITE)
#define isnan(x) (fpclassify(x) == FP_NAN) #define isnan(x) (fpclassify(x) == FP_NAN)
@ -45,7 +45,7 @@ int _signbitf(float);
int _signbitl(long double); int _signbitl(long double);
#define signbit(x) (sizeof(x) == sizeof(float) ? _signbitf(x) \ #define signbit(x) (sizeof(x) == sizeof(float) ? _signbitf(x) \
:sizeof(x) == sizeof(double) ? _signbit(x) \ :sizeof(x) == sizeof(double) ? _signbit(x) \
: _signbitl(x)) : _signbitl(x) )
// Ordering // Ordering
#define isunordered(x,y) (isnan((x)) ? ((void)(y),1) : isnan((y))) #define isunordered(x,y) (isnan((x)) ? ((void)(y),1) : isnan((y)))
@ -72,231 +72,231 @@ int _signbitl(long double);
#endif #endif
// Floating-point function prototypes // Floating-point function prototypes
double acos(double); double acos (double);
float acosf(float); float acosf (float);
long double acosl(long double); long double acosl (long double);
double acosh(double); double acosh (double);
float acoshf(float); float acoshf (float);
long double acoshl(long double); long double acoshl (long double);
double asin(double); double asin (double);
float asinf(float); float asinf (float);
long double asinl(long double); long double asinl (long double);
double asinh(double); double asinh (double);
float asinhf(float); float asinhf (float);
long double asinhl(long double); long double asinhl (long double);
double atan(double); double atan (double);
float atanf(float); float atanf (float);
long double atanl(long double); long double atanl (long double);
double atan2(double, double); double atan2 (double, double);
float atan2f(float, float); float atan2f (float, float);
long double atan2l(long double, long double); long double atan2l (long double, long double);
double atanh(double); double atanh (double);
float atanhf(float); float atanhf (float);
long double atanhl(long double); long double atanhl (long double);
double cbrt(double); double cbrt (double);
float cbrtf(float); float cbrtf (float);
long double cbrtl(long double); long double cbrtl (long double);
double ceil(double); double ceil (double);
float ceilf(float); float ceilf (float);
long double ceill(long double); long double ceill (long double);
double copysign(double, double); double copysign (double, double);
float copysignf(float, float); float copysignf (float, float);
long double copysignl(long double, long double); long double copysignl (long double, long double);
double cos(double); double cos (double);
float cosf(float); float cosf (float);
long double cosl(long double); long double cosl (long double);
double cosh(double); double cosh (double);
float coshf(float); float coshf (float);
long double coshl(long double); long double coshl (long double);
double erf(double); double erf (double);
float erff(float); float erff (float);
long double erfl(long double); long double erfl (long double);
double erfc(double); double erfc (double);
float erfcf(float); float erfcf (float);
long double erfcl(long double); long double erfcl (long double);
double exp(double); double exp (double);
float expf(float); float expf (float);
long double expl(long double); long double expl (long double);
double exp2(double); double exp2 (double);
float exp2f(float); float exp2f (float);
long double exp2l(long double); long double exp2l (long double);
double expm1(double); double expm1 (double);
float expm1f(float); float expm1f (float);
long double expm1l(long double); long double expm1l (long double);
double fabs(double); double fabs (double);
float fabsf(float); float fabsf (float);
long double fabsl(long double); long double fabsl (long double);
double fdim(double, double); double fdim (double, double);
float fdimf(float, float); float fdimf (float, float);
long double fdiml(long double, long double); long double fdiml (long double, long double);
double floor(double); double floor (double);
float floorf(float); float floorf (float);
long double floorl(long double); long double floorl (long double);
double fma(double, double, double); double fma (double, double, double);
float fmaf(float, float, float); float fmaf (float, float, float);
long double fmal(long double, long double, long double); long double fmal (long double, long double, long double);
double fmax(double, double); double fmax (double, double);
float fmaxf(float, float); float fmaxf (float, float);
long double fmaxl(long double, long double); long double fmaxl (long double, long double);
double fmin(double, double); double fmin (double, double);
float fminf(float, float); float fminf (float, float);
long double fminl(long double, long double); long double fminl (long double, long double);
double fmod(double, double); double fmod (double, double);
float fmodf(float, float); float fmodf (float, float);
long double fmodl(long double, long double); long double fmodl (long double, long double);
double frexp(double, int *); double frexp (double, int *);
float frexpf(float, int *); float frexpf (float, int *);
long double frexpl(long double, int *); long double frexpl (long double, int *);
double hypot(double, double); double hypot (double, double);
float hypotf(float, float); float hypotf (float, float);
long double hypotl(long double, long double); long double hypotl (long double, long double);
int ilogb(double); int ilogb (double);
int ilogbf(float); int ilogbf (float);
int ilogbl(long double); int ilogbl (long double);
double ldexp(double, int); double ldexp (double, int);
float ldexpf(float, int); float ldexpf (float, int);
long double ldexpl(long double, int); long double ldexpl (long double, int);
double lgamma(double); double lgamma (double);
float lgammaf(float); float lgammaf (float);
long double lgammal(long double); long double lgammal (long double);
long long llrint(double); long long llrint (double);
long long llrintf(float); long long llrintf (float);
long long llrintl(long double); long long llrintl (long double);
long long llround(double); long long llround (double);
long long llroundf(float); long long llroundf (float);
long long llroundl(long double); long long llroundl (long double);
double log(double); double log (double);
float logf(float); float logf (float);
long double logl(long double); long double logl (long double);
double log10(double); double log10 (double);
float log10f(float); float log10f (float);
long double log10l(long double); long double log10l (long double);
double log1p(double); double log1p (double);
float log1pf(float); float log1pf (float);
long double log1pl(long double); long double log1pl (long double);
double log2(double); double log2 (double);
float log2f(float); float log2f (float);
long double log2l(long double); long double log2l (long double);
double logb(double); double logb (double);
float logbf(float); float logbf (float);
long double logbl(long double); long double logbl (long double);
long lrint(double); long lrint (double);
long lrintf(float); long lrintf (float);
long lrintl(long double); long lrintl (long double);
long lround(double); long lround (double);
long lroundf(float); long lroundf (float);
long lroundl(long double); long lroundl (long double);
double modf(double, double *); double modf (double, double *);
float modff(float, float *); float modff (float, float *);
long double modfl(long double, long double *); long double modfl (long double, long double *);
double nan(const char *); double nan (const char *);
float nanf(const char *); float nanf (const char *);
long double nanl(const char *); long double nanl (const char *);
double nearbyint(double); double nearbyint (double);
float nearbyintf(float); float nearbyintf (float);
long double nearbyintl(long double); long double nearbyintl (long double);
double nextafter(double, double); double nextafter (double, double);
float nextafterf(float, float); float nextafterf (float, float);
long double nextafterl(long double, long double); long double nextafterl (long double, long double);
double nexttoward(double, long double); double nexttoward (double, long double);
float nexttowardf(float, long double); float nexttowardf(float, long double);
long double nexttowardl(long double, long double); long double nexttowardl(long double, long double);
double pow(double, double); double pow (double, double);
float powf(float, float); float powf (float, float);
long double powl(long double, long double); long double powl (long double, long double);
double remainder(double, double); double remainder (double, double);
float remainderf(float, float); float remainderf (float, float);
long double remainderl(long double, long double); long double remainderl (long double, long double);
double remquo(double, double, int *); double remquo (double, double, int *);
float remquof(float, float, int *); float remquof (float, float, int *);
long double remquol(long double, long double, int *); long double remquol (long double, long double, int *);
double rint(double); double rint (double);
float rintf(float); float rintf (float);
long double rintl(long double); long double rintl (long double);
double round(double); double round (double);
float roundf(float); float roundf (float);
long double roundl(long double); long double roundl (long double);
double scalbln(double, long); double scalbln (double, long);
float scalblnf(float, long); float scalblnf (float, long);
long double scalblnl(long double, long); long double scalblnl (long double, long);
double scalbn(double, int); double scalbn (double, int);
float scalbnf(float, int); float scalbnf (float, int);
long double scalbnl(long double, int); long double scalbnl (long double, int);
double sin(double); double sin (double);
float sinf(float); float sinf (float);
long double sinl(long double); long double sinl (long double);
double sinh(double); double sinh (double);
float sinhf(float); float sinhf (float);
long double sinhl(long double); long double sinhl (long double);
double sqrt(double); double sqrt (double);
float sqrtf(float); float sqrtf (float);
long double sqrtl(long double); long double sqrtl (long double);
double tan(double); double tan (double);
float tanf(float); float tanf (float);
long double tanl(long double); long double tanl (long double);
double tanh(double); double tanh (double);
float tanhf(float); float tanhf (float);
long double tanhl(long double); long double tanhl (long double);
double tgamma(double); double tgamma (double);
float tgammaf(float); float tgammaf (float);
long double tgammal(long double); long double tgammal (long double);
double trunc(double); double trunc (double);
float truncf(float); float truncf (float);
long double truncl(long double); long double truncl (long double);