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swab(1): don't use the getopt error message

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dtb 2024-07-08 11:31:35 -06:00
parent a141b95293
commit 35d54d84b0
Signed by: trinity
GPG Key ID: 34C0543BBB6AF81B
1 changed files with 1 additions and 1 deletions
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src/swab.rs
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@ -50,7 +50,7 @@ fn main() -> ExitCode {
let mut wordsize: usize = 2; let mut wordsize: usize = 2;
while let Some(opt) = argv.getopt("w:") { while let Some(opt) = argv.getopt(":w:") {
match opt.opt() { match opt.opt() {
Ok("w") => { Ok("w") => {
if let Some(arg) = opt.arg() { if let Some(arg) = opt.arg() {