jD91mZM2
18 lines
375 B
Rust
18 lines
375 B
Rust
//! float.h implementation for Redox, following
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//! http://pubs.opengroup.org/onlinepubs/7908799/xsh/float.h.html
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use crate::{
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header::_fenv::{fegetround, FE_TONEAREST},
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platform::types::*,
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};
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pub const FLT_RADIX: c_int = 2;
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#[no_mangle]
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pub unsafe extern "C" fn flt_rounds() -> c_int {
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match fegetround() {
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FE_TONEAREST => 1,
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_ => -1,
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}
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}
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