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13 lines
355 B
Rust
13 lines
355 B
Rust
use std::io::{self, stderr, stdout, StderrLock, StdoutLock, Write};
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type StdioOutputLocks = (StdoutLock<'static>, StderrLock<'static>);
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pub fn lock_and_flush_output_stdio() -> io::Result<StdioOutputLocks> {
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let mut stdout = stdout().lock();
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stdout.flush()?;
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let mut stderr = stderr().lock();
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stderr.flush()?;
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Ok((stdout, stderr))
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}
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