From: Shenghou Ma <minux.ma@gmail.com>
Date: Fri, 13 Dec 2013 03:13:19 +0000 (-0500)
Subject: bytes: fix description of FieldsFunc
X-Git-Tag: go1.3beta1~1239
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=c134ce272f5e1170908771f8371f5f8c01caf37c;p=gostls13.git

bytes: fix description of FieldsFunc
Similar to CL 3814041 that fixed the same issue in strings.
Fixes #6941.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/41490045
---

diff --git a/src/pkg/bytes/bytes.go b/src/pkg/bytes/bytes.go
index 01a5d9ae4e..644bf75b89 100644
--- a/src/pkg/bytes/bytes.go
+++ b/src/pkg/bytes/bytes.go
@@ -265,8 +265,8 @@ func Fields(s []byte) [][]byte {
 
 // FieldsFunc interprets s as a sequence of UTF-8-encoded Unicode code points.
 // It splits the slice s at each run of code points c satisfying f(c) and
-// returns a slice of subslices of s.  If no code points in s satisfy f(c), an
-// empty slice is returned.
+// returns a slice of subslices of s.  If all code points in s satisfy f(c), or
+// len(s) == 0, an empty slice is returned.
 func FieldsFunc(s []byte, f func(rune) bool) [][]byte {
 	n := 0
 	inField := false