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Check input device is a terminal: Difference between revisions
→{{header|Rust}}: Switched STDOUT to STDIN
(→{{header|Rust}}: Updated to the Rust 1.2.0) |
(→{{header|Rust}}: Switched STDOUT to STDIN) |
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Line 213:
fn main() {
let istty = unsafe { libc::isatty(libc::
if istty {
println!("stdout is tty");
| |||