From fcecaff16eeb3f11d84520d3ebcf9b762d0e48eb Mon Sep 17 00:00:00 2001 From: Andrew Kane Date: Mon, 31 Jul 2023 07:41:50 -0700 Subject: Add gamma and ln_gamma functions to f32 and f64 --- library/std/src/sys/windows/cmath.rs | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'library/std/src/sys/windows') diff --git a/library/std/src/sys/windows/cmath.rs b/library/std/src/sys/windows/cmath.rs index 43ab8c7ee65..1b2a86f3c0e 100644 --- a/library/std/src/sys/windows/cmath.rs +++ b/library/std/src/sys/windows/cmath.rs @@ -1,6 +1,6 @@ #![cfg(not(test))] -use libc::{c_double, c_float}; +use libc::{c_double, c_float, c_int}; extern "C" { pub fn acos(n: c_double) -> c_double; @@ -23,6 +23,10 @@ extern "C" { pub fn sinh(n: c_double) -> c_double; pub fn tan(n: c_double) -> c_double; pub fn tanh(n: c_double) -> c_double; + pub fn tgamma(n: c_double) -> c_double; + pub fn tgammaf(n: c_float) -> c_float; + pub fn lgamma_r(n: c_double, s: &mut c_int) -> c_double; + pub fn lgammaf_r(n: c_float, s: &mut c_int) -> c_float; } pub use self::shims::*; -- cgit 1.4.1-3-g733a5