github.com/megatontech/mynoteforgo@v0.0.0-20200507084910-5d0c6ea6e890/源码/internal/x/net/route/syscall_go1_12_darwin.go (about)

     1  // Copyright 2018 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 go1.12
     6  
     7  package route
     8  
     9  import _ "unsafe" // for linkname
    10  
    11  //go:linkname sysctl syscall.sysctl
    12  func sysctl(mib []int32, old *byte, oldlen *uintptr, new *byte, newlen uintptr) error