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1 // Copyright 2011 The Go Authors. All rights reserved. | 1 // Copyright 2011 The Go Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style | 2 // Use of this source code is governed by a BSD-style |
3 // license that can be found in the LICENSE file. | 3 // license that can be found in the LICENSE file. |
4 | 4 |
5 //build darwin freebsd openbsd | 5 // +build darwin freebsd openbsd |
6 | 6 |
7 // Routing sockets and messages | 7 // Routing sockets and messages |
8 | 8 |
9 package syscall | 9 package syscall |
10 | 10 |
11 import ( | 11 import ( |
12 "unsafe" | 12 "unsafe" |
13 ) | 13 ) |
14 | 14 |
15 // Round the length of a raw sockaddr up to align it properly. | 15 // Round the length of a raw sockaddr up to align it properly. |
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188 buf = buf[any.Msglen:] | 188 buf = buf[any.Msglen:] |
189 } | 189 } |
190 return msgs, 0 | 190 return msgs, 0 |
191 } | 191 } |
192 | 192 |
193 // ParseRoutingMessage parses msg's payload as raw sockaddrs and | 193 // ParseRoutingMessage parses msg's payload as raw sockaddrs and |
194 // returns the slice containing the Sockaddr interfaces. | 194 // returns the slice containing the Sockaddr interfaces. |
195 func ParseRoutingSockaddr(msg RoutingMessage) (sas []Sockaddr, errno int) { | 195 func ParseRoutingSockaddr(msg RoutingMessage) (sas []Sockaddr, errno int) { |
196 return append(sas, msg.sockaddr()...), 0 | 196 return append(sas, msg.sockaddr()...), 0 |
197 } | 197 } |
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