github.com/lianghucheng/zrddz@v0.0.0-20200923083010-c71f680932e2/src/golang.org/x/net/icmp/sys_freebsd.go (about)

     1  // Copyright 2014 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  package icmp
     6  
     7  import "syscall"
     8  
     9  func init() {
    10  	freebsdVersion, _ = syscall.SysctlUint32("kern.osreldate")
    11  }