X-Git-Url: http://nsz.repo.hu/git/?p=musl;a=blobdiff_plain;f=include%2Fmath.h;h=f808be626040dcb7098a8357f0da9b1884fd9750;hp=cf9d9fbf5525946064768a869f860b7b555d9481;hb=fb247fafa04ee52dda816355ab0461132297b9a4;hpb=ab76321c14e18e70c853f34202a567749292eafc diff --git a/include/math.h b/include/math.h index cf9d9fbf..f808be62 100644 --- a/include/math.h +++ b/include/math.h @@ -5,6 +5,10 @@ extern "C" { #endif +#if __STDC_VERSION__ >= 199901L || defined(__cplusplus) +#define __inline inline +#endif + #define __NEED_float_t #define __NEED_double_t #define __NEED___uint16_t @@ -83,10 +87,7 @@ int __signbitl(long double); #define isunordered(x,y) (isnan((x)) ? ((void)(y),1) : isnan((y))) -#if __STDC_VERSION__ >= 199901L -inline -#endif -static int __isrel(long double __x, long double __y, int __rel) +static __inline int __isrel(long double __x, long double __y, int __rel) { if (isunordered(__x, __y)) return 0; if (__rel==-2) return __x < __y; @@ -330,6 +331,11 @@ double trunc(double); float truncf(float); long double truncl(long double); + +#if defined(_XOPEN_SOURCE) || defined(_BSD_SOURCE) +#define MAXFLOAT 3.40282347e+38F +#endif + #if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) || defined(_BSD_SOURCE) #define M_E 2.7182818284590452354 /* e */ #define M_LOG2E 1.4426950408889634074 /* log_2 e */ @@ -344,13 +350,7 @@ long double truncl(long double); #define M_2_SQRTPI 1.12837916709551257390 /* 2/sqrt(pi) */ #define M_SQRT2 1.41421356237309504880 /* sqrt(2) */ #define M_SQRT1_2 0.70710678118654752440 /* 1/sqrt(2) */ -#endif - -#if defined(_XOPEN_SOURCE) -#define MAXFLOAT 3.40282347e+38F -#endif -#if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) extern int signgam; double j0(double); @@ -362,47 +362,49 @@ double y1(double); double yn(int, double); #endif -#ifdef _GNU_SOURCE -#define HUGE 3.40282347e+38F +#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE) +#define HUGE 3.40282347e+38F + double scalb(double, double); float scalbf(float, float); -long double scalbl(long double, long double); - -void sincos(double, double*, double*); -void sincosf(float, float*, float*); -void sincosl(long double, long double*, long double*); -double gamma(double); -float gammaf(float); -long double gammal(long double); +double significand(double); +float significandf(float); double lgamma_r(double, int*); float lgammaf_r(float, int*); -long double lgammal_r(long double, int*); float j0f(float); -long double j0l(long double); float j1f(float); -long double j1l(long double); float jnf(int, float); -long double jnl(int, long double); float y0f(float); -long double y0l(long double); float y1f(float); -long double y1l(long double); float ynf(int, float); +#endif + +#ifdef _GNU_SOURCE +long double lgammal_r(long double, int*); + +long double j0l(long double); +long double j1l(long double); +long double jnl(int, long double); + +long double y0l(long double); +long double y1l(long double); long double ynl(int, long double); +void sincos(double, double*, double*); +void sincosf(float, float*, float*); +void sincosl(long double, long double*, long double*); + double exp10(double); float exp10f(float); long double exp10l(long double); + double pow10(double); float pow10f(float); long double pow10l(long double); - -double significand(double); -float significandf(float); #endif #ifdef __cplusplus