From e66f62cf543f231e0746c5aaf1ca546871a0448b Mon Sep 17 00:00:00 2001
From: Thomas Voss <mail@thomasvoss.com>
Date: Thu, 3 Aug 2023 17:51:36 +0200
Subject: Make $code an expr instead of tt

---
 src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib.rs b/src/lib.rs
index 8726de5..691bc34 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -42,7 +42,7 @@ pub use std::{env, process};
 /// [`errx(3)`]: https://man.openbsd.org/err.3
 #[macro_export]
 macro_rules! err_code {
-	($code:tt, $($fmt:tt)+) => {
+	($code:expr, $($fmt:tt)+) => {
 		eprint!("{}: ", $crate::env::args().next().unwrap_or("Error".into()));
 		eprintln!($($fmt)*);
 		$crate::process::exit($code);
-- 
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