//! Implementation of `errno` functionality for RustyHermit. //! //! Currently, the error handling in RustyHermit isn't clearly //! defined. At the current stage of RustyHermit, only a placeholder //! is provided to be compatible to the classical errno interface.
// Copyright 2015 The Rust Project Developers. See the COPYRIGHT // file at the top-level directory of this distribution and at // http://rust-lang.org/COPYRIGHT. // // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your // option. This file may not be copied, modified, or distributed // except according to those terms.
usecrate::Errno;
pubfn with_description<F, T>(_err: Errno, callback: F) -> T where
F: FnOnce(Result<&str, Errno>) -> T,
{
callback(Ok("unknown error"))
}
pubconst STRERROR_NAME: &str = "strerror_r";
pubfn errno() -> Errno {
Errno(0)
}
pubfn set_errno(_: Errno) {}
Messung V0.5 in Prozent
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