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LibC: Add declarations for various C11 math functions

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Gunnar Beutner 2021-05-08 21:45:45 +02:00 committed by Andreas Kling
parent b223233b15
commit dae2a59c77
Notes: sideshowbarker 2024-07-18 18:27:00 +09:00 
Author: https://github.com/gunnarbeutner
Commit: https://github.com/SerenityOS/serenity/commit/dae2a59c776
Pull-request: https://github.com/SerenityOS/serenity/pull/6967
1 changed files with 21 additions and 0 deletions
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Userland/Libraries/LibM/math.h
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@ -236,6 +236,11 @@ long lroundl(long double) NOEXCEPT;
long long llroundf(float) NOEXCEPT;
long long llround(double) NOEXCEPT;
long long llroundd(long double) NOEXCEPT;
long long llroundl(long double x) NOEXCEPT;
double nearbyint(double x) NOEXCEPT;
float nearbyintf(float x) NOEXCEPT;
long double nearbyintl(long double x) NOEXCEPT;
float rintf(float) NOEXCEPT;
double rint(double) NOEXCEPT;
long double rintl(long double) NOEXCEPT;
@ -261,6 +266,7 @@ double scalbn(double, int) NOEXCEPT;
long double scalbnl(long double, int) NOEXCEPT;
float scalbnlf(float, long) NOEXCEPT;
double scalbln(double, long) NOEXCEPT;
float scalblnf(float, long) NOEXCEPT;
long double scalblnl(long double, long) NOEXCEPT;
int ilogbl(long double) NOEXCEPT;
int ilogb(double) NOEXCEPT;
@ -278,4 +284,19 @@ float copysignf(float x, float y) NOEXCEPT;
double copysign(double x, double y) NOEXCEPT;
long double copysignl(long double x, long double y) NOEXCEPT;
/* positive difference */
double fdim(double x, double y) NOEXCEPT;
float fdimf(float x, float y) NOEXCEPT;
long double fdiml(long double x, long double y) NOEXCEPT;
/* floating-point multiply and add */
double fma(double x, double y, double z) NOEXCEPT;
float fmaf(float x, float y, float z) NOEXCEPT;
long double fmal(long double x, long double y, long double z) NOEXCEPT;
/* remainder and part of quotient */
double remquo(double x, double y, int* quo) NOEXCEPT;
float remquof(float x, float y, int* quo) NOEXCEPT;
long double remquol(long double x, long double y, int* quo) NOEXCEPT;
__END_DECLS