1// Copyright 2010 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//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos
 6
 7// Unix environment variables.
 8
 9package unix
10
11import "syscall"
12
13func Getenv(key string) (value string, found bool) {
14	return syscall.Getenv(key)
15}
16
17func Setenv(key, value string) error {
18	return syscall.Setenv(key, value)
19}
20
21func Clearenv() {
22	syscall.Clearenv()
23}
24
25func Environ() []string {
26	return syscall.Environ()
27}
28
29func Unsetenv(key string) error {
30	return syscall.Unsetenv(key)
31}