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NewRR: add documentation about Rdlength 

Rdlength is not set when the RR is returned from NewRR and friends.
This commit is contained in:
Miek Gieben 2014-04-21 09:10:39 +01:00
parent 5592ee4172
commit b0474155fb
1 changed files with 3 additions and 2 deletions
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5
zscan.go
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@ -108,6 +108,7 @@ type Token struct {
// NewRR reads the RR contained in the string s. Only the first RR is returned.
// The class defaults to IN and TTL defaults to 3600. The full zone file
// syntax like $TTL, $ORIGIN, etc. is supported.
// All fields of the returned RR are set, except RR.Header().Rdlength wich is 0.
func NewRR(s string) (RR, error) {
if s[len(s)-1] != '\n' { // We need a closing newline
return ReadRR(strings.NewReader(s+"\n"), "")
@ -115,8 +116,8 @@ func NewRR(s string) (RR, error) {
return ReadRR(strings.NewReader(s), "")
}
// ReadRR reads the RR contained in q. Only the first RR is returned.
// The class defaults to IN and TTL defaults to 3600.
// ReadRR reads the RR contained in q.
// See NewRR for more documentation.
func ReadRR(q io.Reader, filename string) (RR, error) {
r := <-parseZoneHelper(q, ".", filename, 1)
if r.Error != nil {