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io/ioutil: clarify docs for ReadDir sort order.

Change-Id: I6a4ab5a1f44b54cfa81a650055460587ceefb2fc
Reviewed-on: https://go-review.googlesource.com/14144
Reviewed-by: Andrew Gerrand <adg@golang.org>
This commit is contained in:
Nigel Tao 2015-09-01 12:31:18 +10:00
parent e424d59680
commit 8ceaefb74a

View File

@ -96,7 +96,7 @@ func (f byName) Less(i, j int) bool { return f[i].Name() < f[j].Name() }
func (f byName) Swap(i, j int) { f[i], f[j] = f[j], f[i] }
// ReadDir reads the directory named by dirname and returns
// a list of sorted directory entries.
// a list of directory entries sorted by filename.
func ReadDir(dirname string) ([]os.FileInfo, error) {
f, err := os.Open(dirname)
if err != nil {