BIND 10 trac2087, updated. a1068f5f1929a6fdd7ec2bfacd8e751a688a83f9 [2087] Rewrite code for better readability

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       via  a1068f5f1929a6fdd7ec2bfacd8e751a688a83f9 (commit)
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- Log -----------------------------------------------------------------
commit a1068f5f1929a6fdd7ec2bfacd8e751a688a83f9
Author: Mukund Sivaraman <muks at isc.org>
Date:   Thu Jul 12 13:24:12 2012 +0530

    [2087] Rewrite code for better readability

-----------------------------------------------------------------------

Summary of changes:
 src/lib/dns/messagerenderer.cc |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

-----------------------------------------------------------------------
diff --git a/src/lib/dns/messagerenderer.cc b/src/lib/dns/messagerenderer.cc
index 628892c..081a5aa 100644
--- a/src/lib/dns/messagerenderer.cc
+++ b/src/lib/dns/messagerenderer.cc
@@ -302,6 +302,10 @@ MessageRenderer::writeName(const LabelSequence& ls, const bool compress) {
     const bool case_sensitive = (impl_->compress_mode_ ==
                                  MessageRenderer::CASE_SENSITIVE);
     for (nlabels_uncomp = 0; nlabels_uncomp < nlabels; ++nlabels_uncomp) {
+        if (nlabels_uncomp > 0) {
+            sequence.stripLeft(1);
+        }
+
         data = sequence.getData(&data_len);
         if (data_len == 1) { // trailing dot.
             ++nlabels_uncomp;
@@ -317,10 +321,6 @@ MessageRenderer::writeName(const LabelSequence& ls, const bool compress) {
         if (ptr_offset != MessageRendererImpl::NO_OFFSET) {
             break;
         }
-
-        if (nlabels_uncomp + 1 < nlabels) {
-            sequence.stripLeft(1);
-        }
     }
 
     // Record the current offset before updating the offset table