From 35d54d84b0cc7675e72927b9c9513d4344c4f2cd Mon Sep 17 00:00:00 2001
From: DTB <trinity@trinity.moe>
Date: Mon, 8 Jul 2024 11:31:35 -0600
Subject: [PATCH] swab(1): don't use the getopt error message

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

diff --git a/src/swab.rs b/src/swab.rs
index 3bb40a5..7889a59 100644
--- a/src/swab.rs
+++ b/src/swab.rs
@@ -50,7 +50,7 @@ fn main() -> ExitCode {
 
 	let mut wordsize: usize = 2;
 
-	while let Some(opt) = argv.getopt("w:") {
+	while let Some(opt) = argv.getopt(":w:") {
 		match opt.opt() {
 			Ok("w") => {
 				if let Some(arg) = opt.arg() {