From 5749a2deac857e56b29ffb56b62dd383c3489eb3 Mon Sep 17 00:00:00 2001
From: Graydon Hoare <graydon@mozilla.com>
Date: Mon, 25 Jul 2011 14:04:01 -0700
Subject: [PATCH] Fix signature and add string_reader to ioivec.

---
 src/lib/ioivec.rs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/lib/ioivec.rs b/src/lib/ioivec.rs
index a1eecb0542ee..ce1b1ee59e06 100644
--- a/src/lib/ioivec.rs
+++ b/src/lib/ioivec.rs
@@ -220,10 +220,14 @@ obj byte_buf_reader(byte_buf bbuf) {
     fn tell() -> uint { ret bbuf.pos; }
 }
 
-fn new_byte_buf_reader(&u8[] buf) -> byte_buf_reader {
+fn new_byte_buf_reader(&u8[] buf) -> buf_reader {
     ret byte_buf_reader(@rec(buf=buf, mutable pos=0u));
 }
 
+fn string_reader(&str s) -> reader {
+    ret new_reader(new_byte_buf_reader(str::bytes_ivec(s)));
+}
+
 
 // Writing
 tag fileflag { append; create; truncate; none; }