From: Shenghou Ma <minux.ma@gmail.com>
Date: Fri, 26 Oct 2012 13:14:34 +0000 (+0800)
Subject: encoding/binary: ReadVarint reads a signed number, not unsigned number
X-Git-Tag: go1.1rc2~2054
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=f9902c7197f436578e8fafa7946d8cd83467729e;p=gostls13.git

encoding/binary: ReadVarint reads a signed number, not unsigned number

R=golang-dev, iant
CC=golang-dev
https://golang.org/cl/6762051
---

diff --git a/src/pkg/encoding/binary/varint.go b/src/pkg/encoding/binary/varint.go
index 719018b603..7035529f27 100644
--- a/src/pkg/encoding/binary/varint.go
+++ b/src/pkg/encoding/binary/varint.go
@@ -123,7 +123,7 @@ func ReadUvarint(r io.ByteReader) (uint64, error) {
 	panic("unreachable")
 }
 
-// ReadVarint reads an encoded unsigned integer from r and returns it as an int64.
+// ReadVarint reads an encoded signed integer from r and returns it as an int64.
 func ReadVarint(r io.ByteReader) (int64, error) {
 	ux, err := ReadUvarint(r) // ok to continue in presence of error
 	x := int64(ux >> 1)