From c8a2b4f6e06b22dcf84eb11cb133a4881fc84a4a Mon Sep 17 00:00:00 2001
From: Heather <heather@live.ru>
Date: Tue, 4 Feb 2014 11:33:53 +0400
Subject: [PATCH] replace writing to stderr with fail

---
 dirname/dirname.rs | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/dirname/dirname.rs b/dirname/dirname.rs
index a38c16cd4..f2ba61139 100644
--- a/dirname/dirname.rs
+++ b/dirname/dirname.rs
@@ -12,7 +12,7 @@
 extern mod extra;
 
 use std::os;
-use std::io::{print, stderr};
+use std::io::print;
 use extra::getopts::groups;
 
 static VERSION: &'static str = "1.0.0";
@@ -28,12 +28,7 @@ fn main() {
 
     let matches = match groups::getopts(args.tail(), opts) {
         Ok(m) => m,
-        Err(f) => {
-            writeln!(&mut stderr() as &mut Writer,
-                "Invalid options\n{}", f.to_err_msg());
-            os::set_exit_status(1);
-            return
-        }  
+        Err(f) => fail!("Invalid options\n{}", f.to_err_msg())
     };
 
     if matches.opt_present("help") {