Hulk did something

[bytom/vapor.git] / vendor / golang.org / x / sys / plan9 / env_unset.go

diff --git a/vendor/golang.org/x/sys/plan9/env_unset.go b/vendor/golang.org/x/sys/plan9/env_unset.go
new file mode 100644 (file)
index 0000000..c37fc26
--- /dev/null
+++ b/vendor/golang.org/x/sys/plan9/env_unset.go
@@ -0,0 +1,14 @@
+// Copyright 2014 The Go Authors.  All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build go1.4
+
+package plan9
+
+import "syscall"
+
+func Unsetenv(key string) error {
+       // This was added in Go 1.4.
+       return syscall.Unsetenv(key)
+}