dns/dnsmessage: remove unused funcs skipText and skipBytes
Change-Id: Ie34e3ec7e83ac98181725238e0010ddb941174c7
Reviewed-on: https://go-review.googlesource.com/c/net/+/220457
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Matt Layher <mdlayher@gmail.com>
diff --git a/dns/dnsmessage/message.go b/dns/dnsmessage/message.go
index 82bcdcc..4eabcae 100644
--- a/dns/dnsmessage/message.go
+++ b/dns/dnsmessage/message.go
@@ -1819,17 +1819,6 @@
return string(msg[beginOff:endOff]), endOff, nil
}
-func skipText(msg []byte, off int) (int, error) {
- if off >= len(msg) {
- return off, errBaseLen
- }
- endOff := off + 1 + int(msg[off])
- if endOff > len(msg) {
- return off, errCalcLen
- }
- return endOff, nil
-}
-
// packBytes appends the wire format of field to msg.
func packBytes(msg []byte, field []byte) []byte {
return append(msg, field...)
@@ -1844,14 +1833,6 @@
return newOff, nil
}
-func skipBytes(msg []byte, off int, field []byte) (int, error) {
- newOff := off + len(field)
- if newOff > len(msg) {
- return off, errBaseLen
- }
- return newOff, nil
-}
-
const nameLen = 255
// A Name is a non-encoded domain name. It is used instead of strings to avoid
