From f601c49e282131b9ee1927ba5b10494562c0815c Mon Sep 17 00:00:00 2001
From: Ticki <Ticki@users.noreply.github.com>
Date: Tue, 8 Mar 2016 11:29:22 +0100
Subject: [PATCH] Amend #1 to use direct integers instead of byte chars

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

diff --git a/src/extra.rs b/src/extra.rs
index 36602b4..ece81cd 100644
--- a/src/extra.rs
+++ b/src/extra.rs
@@ -18,7 +18,7 @@ impl<R: Read> ReadExt for R {
         for c in self.bytes() {
             match c {
                 Err(_) => return Err(TerminalError::StdinError),
-                Ok(b'\0') | Ok(b'\x03') | Ok(b'\x04') => return Ok(None),
+                Ok(0) | Ok(3) | Ok(4) => return Ok(None),
                 Ok(b'\n') | Ok(b'\r') => return Ok(Some(string)),
                 Ok(c) => string.push(c as char),
             }