From: Ian Lance Taylor <iant@golang.org>
Date: Thu, 20 Apr 2017 23:26:58 +0000 (-0700)
Subject: bufio: clarify that Flush returns a cached write error
X-Git-Tag: go1.9beta1~578
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=2094807913b38b7cee59c31c4a95de49070292bf;p=gostls13.git

bufio: clarify that Flush returns a cached write error

Change-Id: I377403fc0981d58aec5d84a1dd0d4e08532a575c
Reviewed-on: https://go-review.googlesource.com/41291
Reviewed-by: Dan Peterson <dpiddy@gmail.com>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
---

diff --git a/src/bufio/bufio.go b/src/bufio/bufio.go
index e1e8fb2272..936854b24f 100644
--- a/src/bufio/bufio.go
+++ b/src/bufio/bufio.go
@@ -513,7 +513,7 @@ func (b *Reader) writeBuf(w io.Writer) (int64, error) {
 
 // Writer implements buffering for an io.Writer object.
 // If an error occurs writing to a Writer, no more data will be
-// accepted and all subsequent writes will return the error.
+// accepted and all subsequent writes, and Flush, will return the error.
 // After all data has been written, the client should call the
 // Flush method to guarantee all data has been forwarded to
 // the underlying io.Writer.