github.com/rakyll/go@v0.0.0-20170216000551-64c02460d703/src/internal/poll/hook_unix.go (about)

     1  // Copyright 2017 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 nacl netbsd openbsd solaris
     6  
     7  package poll
     8  
     9  import (
    10  	"syscall"
    11  )
    12  
    13  // CloseFunc is used to hook the close call.
    14  var CloseFunc func(int) error = syscall.Close
    15  
    16  // AcceptFunc is used to hook the accept call.
    17  var AcceptFunc func(int) (int, syscall.Sockaddr, error) = syscall.Accept