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//! Bindings to math functions provided by the system `libm` or by the `libm` crate, exposed
//! via `compiler-builtins`.
// SAFETY: These symbols have standard interfaces in C and are defined by `libm`, or are
// provided by `compiler-builtins` on unsupported platforms.
unsafe extern "C" {
pub(crate) safe fn cbrt(n: f64) -> f64;
pub(crate) safe fn cbrtf(n: f32) -> f32;
pub(crate) safe fn fdim(a: f64, b: f64) -> f64;
pub(crate) safe fn fdimf(a: f32, b: f32) -> f32;
}
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