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83333fe85b
These were perhaps supposed to be `#[link(name = "m")]` but linking libm should be handled by the libc crate anyway.
33 lines
1.2 KiB
Rust
33 lines
1.2 KiB
Rust
#![cfg(not(test))]
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use libc::{c_double, c_float};
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extern "C" {
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pub fn acos(n: c_double) -> c_double;
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pub fn acosf(n: c_float) -> c_float;
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pub fn asin(n: c_double) -> c_double;
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pub fn asinf(n: c_float) -> c_float;
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pub fn atan(n: c_double) -> c_double;
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pub fn atan2(a: c_double, b: c_double) -> c_double;
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pub fn atan2f(a: c_float, b: c_float) -> c_float;
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pub fn atanf(n: c_float) -> c_float;
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pub fn cbrt(n: c_double) -> c_double;
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pub fn cbrtf(n: c_float) -> c_float;
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pub fn cosh(n: c_double) -> c_double;
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pub fn coshf(n: c_float) -> c_float;
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pub fn expm1(n: c_double) -> c_double;
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pub fn expm1f(n: c_float) -> c_float;
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pub fn fdim(a: c_double, b: c_double) -> c_double;
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pub fn fdimf(a: c_float, b: c_float) -> c_float;
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pub fn hypot(x: c_double, y: c_double) -> c_double;
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pub fn hypotf(x: c_float, y: c_float) -> c_float;
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pub fn log1p(n: c_double) -> c_double;
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pub fn log1pf(n: c_float) -> c_float;
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pub fn sinh(n: c_double) -> c_double;
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pub fn sinhf(n: c_float) -> c_float;
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pub fn tan(n: c_double) -> c_double;
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pub fn tanf(n: c_float) -> c_float;
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pub fn tanh(n: c_double) -> c_double;
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pub fn tanhf(n: c_float) -> c_float;
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}
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