github.com/juelite/golang.org-x-sys@v0.0.0-20181121071242-7b69e1c5db33/unix/env_unset.go (about) 1 // Copyright 2014 The Go Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style 3 // license that can be found in the LICENSE file. 4 5 // +build go1.4 6 7 package unix 8 9 import "syscall" 10 11 func Unsetenv(key string) error { 12 // This was added in Go 1.4. 13 return syscall.Unsetenv(key) 14 }