Imported Upstream version 4.8.1

[platform/upstream/gcc48.git] / libgo / go / net / dnsclient.go

diff --git a/libgo/go/net/dnsclient.go b/libgo/go/net/dnsclient.go
index e69cb31..76b1926 100644 (file)
--- a/libgo/go/net/dnsclient.go
+++ b/libgo/go/net/dnsclient.go
@@ -183,7 +183,7 @@ func (s byPriorityWeight) Less(i, j int) bool {
 }
 
 // shuffleByWeight shuffles SRV records by weight using the algorithm
-// described in RFC 2782.  
+// described in RFC 2782.
 func (addrs byPriorityWeight) shuffleByWeight() {
        sum := 0
        for _, addr := range addrs {
@@ -244,3 +244,8 @@ func (s byPref) sort() {
        }
        sort.Sort(s)
 }
+
+// An NS represents a single DNS NS record.
+type NS struct {
+       Host string
+}