diff options
Diffstat (limited to 'library/std/src/sys')
| -rw-r--r-- | library/std/src/sys/unix/cmath.rs | 4 | ||||
| -rw-r--r-- | library/std/src/sys/windows/cmath.rs | 6 |
2 files changed, 9 insertions, 1 deletions
diff --git a/library/std/src/sys/unix/cmath.rs b/library/std/src/sys/unix/cmath.rs index 2bf80d7a4cb..5346d229116 100644 --- a/library/std/src/sys/unix/cmath.rs +++ b/library/std/src/sys/unix/cmath.rs @@ -30,4 +30,8 @@ extern "C" { pub fn tanf(n: f32) -> f32; pub fn tanh(n: f64) -> f64; pub fn tanhf(n: f32) -> f32; + pub fn tgamma(n: f64) -> f64; + pub fn tgammaf(n: f32) -> f32; + pub fn lgamma_r(n: f64, s: &mut i32) -> f64; + pub fn lgammaf_r(n: f32, s: &mut i32) -> f32; } 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::*; |