21 lines
448 B
Rust
21 lines
448 B
Rust
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native "c-stack-cdecl" mod rustrt {
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fn get_time(&sec: u32, &usec: u32);
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fn nano_time(&ns: u64);
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}
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type timeval = {sec: u32, usec: u32};
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fn get_time() -> timeval {
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let sec = 0u32;
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let usec = 0u32;
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rustrt::get_time(sec, usec);
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ret {sec: sec, usec: usec};
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}
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fn precise_time_ns() -> u64 { let ns = 0u64; rustrt::nano_time(ns); ret ns; }
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fn precise_time_s() -> float {
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ret (precise_time_ns() as float) / 1000000000.;
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}
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