github.com/hxx258456/ccgo@v0.0.5-0.20230213014102-48b35f46f66f/net/internal/socket/cmsghdr_stub.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  //go:build !aix && !darwin && !dragonfly && !freebsd && !linux && !netbsd && !openbsd && !solaris && !zos
     6  // +build !aix,!darwin,!dragonfly,!freebsd,!linux,!netbsd,!openbsd,!solaris,!zos
     7  
     8  package socket
     9  
    10  func controlHeaderLen() int {
    11  	return 0
    12  }
    13  
    14  func controlMessageLen(dataLen int) int {
    15  	return 0
    16  }
    17  
    18  func controlMessageSpace(dataLen int) int {
    19  	return 0
    20  }
    21  
    22  type cmsghdr struct{}
    23  
    24  func (h *cmsghdr) len() int { return 0 }
    25  func (h *cmsghdr) lvl() int { return 0 }
    26  func (h *cmsghdr) typ() int { return 0 }
    27  
    28  func (h *cmsghdr) set(l, lvl, typ int) {}