From: Wèi Cōngruì <crvv.mail@gmail.com>
Date: Mon, 11 Dec 2017 03:17:34 +0000 (+0800)
Subject: internal/poll: fix error in increfAndClose documentation
X-Git-Tag: go1.10beta2~142
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=8c227765f70b5677901692a71d8662f395186a83;p=gostls13.git

internal/poll: fix error in increfAndClose documentation

Change-Id: I0c387b6286bc18fd00c6ac4e42bdf175cf89ccb1
Reviewed-on: https://go-review.googlesource.com/83155
Reviewed-by: Ian Lance Taylor <iant@golang.org>
---

diff --git a/src/internal/poll/fd_mutex.go b/src/internal/poll/fd_mutex.go
index 76174e5e9c..2ba7de7da3 100644
--- a/src/internal/poll/fd_mutex.go
+++ b/src/internal/poll/fd_mutex.go
@@ -65,7 +65,7 @@ func (mu *fdMutex) incref() bool {
 }
 
 // increfAndClose sets the state of mu to closed.
-// It reports whether there is no remaining reference.
+// It returns false if the file was already closed.
 func (mu *fdMutex) increfAndClose() bool {
 	for {
 		old := atomic.LoadUint64(&mu.state)