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Diffstat (limited to 'libgo/go/sync/cond.go')
-rw-r--r--libgo/go/sync/cond.go3
1 files changed, 2 insertions, 1 deletions
diff --git a/libgo/go/sync/cond.go b/libgo/go/sync/cond.go
index 3dcbf1c..b254c93 100644
--- a/libgo/go/sync/cond.go
+++ b/libgo/go/sync/cond.go
@@ -94,4 +94,5 @@ func (c *copyChecker) check() {
type noCopy struct{}
// Lock is a no-op used by -copylocks checker from `go vet`.
-func (*noCopy) Lock() {}
+func (*noCopy) Lock() {}
+func (*noCopy) Unlock() {}