24 lines
372 B
Rust
24 lines
372 B
Rust
// run-pass
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#![allow(unused_imports)]
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// ignore-windows
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// ignore-wasm32-bare no libc to test ffi with
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// issue-53200
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#![feature(rustc_private)]
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extern crate libc;
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use std::env;
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// FIXME: more platforms?
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#[cfg(target_os = "linux")]
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fn main() {
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unsafe { libc::clearenv(); }
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assert_eq!(env::vars().count(), 0);
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}
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#[cfg(not(target_os = "linux"))]
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fn main() {}
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