github.com/s1s1ty/go@v0.0.0-20180207192209-104445e3140f/misc/cgo/testcshared/src/libgo2/dup2.go (about)

     1  // Copyright 2015 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 darwin dragonfly freebsd linux,!arm64 netbsd openbsd
     6  
     7  package main
     8  
     9  import "syscall"
    10  
    11  func dup2(oldfd, newfd int) error {
    12  	return syscall.Dup2(oldfd, newfd)
    13  }