From e1f498212c74c48d740b959484123478dec748ff Mon Sep 17 00:00:00 2001
From: Andrew Kelley <superjoe30@gmail.com>
Date: Fri, 8 Jan 2016 02:52:27 -0700
Subject: fix codegen for implicit maybe wrap

---
 std/std.zig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'std/std.zig')

diff --git a/std/std.zig b/std/std.zig
index 333896cadc..411f59b423 100644
--- a/std/std.zig
+++ b/std/std.zig
@@ -42,7 +42,7 @@ pub fn print_i64(x: i64) -> isize {
 /*
 // TODO error handling
 pub fn readline(buf: []u8) -> ?[]u8 {
-    var index = 0;
+    var index : usize = 0;
     while (index < buf.len) {
         // TODO unknown size array indexing operator
         const err = read(stdin_fileno, &buf.ptr[index], 1);
-- 
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