os: fix build.

CL 36800043 and CL 36930044 have a merge conflict that I overlooked.

R=golang-dev
CC=golang-dev
https://golang.org/cl/39850043

diff --git a/src/pkg/os/file.go b/src/pkg/os/file.go
index 18cd61d3a8491d5c56211ef9a4135dd08dfa11fc..b4a745801621585eaf6197b678d286da2c839c2c 100644 (file)
--- a/src/pkg/os/file.go
+++ b/src/pkg/os/file.go
@@ -250,3 +250,8 @@ func Create(name string) (file *File, err error) {
 
 // lstat is overridden in tests.
 var lstat = Lstat
+
+// Rename renames (moves) a file. OS-specific restrictions might apply.
+func Rename(oldpath, newpath string) error {
+       return rename(oldpath, newpath)
+}