From 4545be360a723a4c5b141cbefcc07ac7f17f0757 Mon Sep 17 00:00:00 2001
From: Andrew Kelley <superjoe30@gmail.com>
Date: Mon, 9 Apr 2018 21:14:55 -0400
Subject: fix std.io.readline to work on windows

closes #882
---
 std/io.zig | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'std/io.zig')

diff --git a/std/io.zig b/std/io.zig
index 93d50e6709..7b72af15e4 100644
--- a/std/io.zig
+++ b/std/io.zig
@@ -486,6 +486,11 @@ pub fn readLine(buf: []u8) !usize {
     while (true) {
         const byte = stream.readByte() catch return error.EndOfFile;
         switch (byte) {
+            '\r' => {
+                // trash the following \n
+                _ = stream.readByte() catch return error.EndOfFile;
+               return index;
+            },
             '\n' => return index,
             else => {
                 if (index == buf.len) return error.InputTooLong;
-- 
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