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1 // Copyright 2010 The Go Authors. All rights reserved.
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2 // Use of this source code is governed by a BSD-style
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3 // license that can be found in the LICENSE file.
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4
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5 //go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos
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6 // +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos
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7
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8 // Unix environment variables.
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9
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10 package unix
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11
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12 import "syscall"
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13
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14 func Getenv(key string) (value string, found bool) {
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15 return syscall.Getenv(key)
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16 }
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17
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18 func Setenv(key, value string) error {
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19 return syscall.Setenv(key, value)
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20 }
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21
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22 func Clearenv() {
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23 syscall.Clearenv()
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24 }
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25
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26 func Environ() []string {
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27 return syscall.Environ()
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28 }
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29
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30 func Unsetenv(key string) error {
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31 return syscall.Unsetenv(key)
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32 }
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