From 31d9cdf266988f40ebec8a9e29164c8685823d83 Mon Sep 17 00:00:00 2001 From: emma Date: Tue, 11 Apr 2023 18:54:33 -0400 Subject: [PATCH] Added comment explaining stdin as a file descriptor --- src/main.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/main.rs b/src/main.rs index e50950f..0ef1d36 100644 --- a/src/main.rs +++ b/src/main.rs @@ -357,7 +357,7 @@ fn main() -> Result<()> { let mut buf = Vec::new(); match argv.get(1).map(|s| s.as_str()) { - Some("-") | None => unsafe { File::from_raw_fd(0) }, + Some("-") | None => unsafe { File::from_raw_fd(0) }, // stdin as a file Some(path) => { std::fs::File::open(path).unwrap_or_else(|_| { eprintln!(