vendor/github.com/sevlyar/go-daemon/syscall_dup_pre17.go


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// +build !linux !arm64
// +build !windows
// +build !go1.7

package daemon

import (
	"syscall"
)

func syscallDup(oldfd int, newfd int) (err error) {
	return syscall.Dup2(oldfd, newfd)
}