From: Christian Grothoff <christian@grothoff.org>
Date: Sun, 26 Jan 2020 16:36:07 +0000 (+0100)
Subject: clarify NXDOMAIN
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=722119a361fac268c08f5fa0ec7199a40e64cbbc;p=oweals%2Fgnunet.git

clarify NXDOMAIN
---

diff --git a/src/gns/gns.h b/src/gns/gns.h
index 5f51b7108..a193632b7 100644
--- a/src/gns/gns.h
+++ b/src/gns/gns.h
@@ -57,7 +57,7 @@ struct LookupMessage
   int16_t options GNUNET_PACKED;
 
   /**
-   * Recursion depth limit, i.e. how many more 
+   * Recursion depth limit, i.e. how many more
    * GNS zones may be traversed during the resolution
    * of this name.
    */
@@ -88,7 +88,9 @@ struct LookupResultMessage
   uint32_t id GNUNET_PACKED;
 
   /**
-   * The number of records contained in response
+   * The number of records contained in response. Zero for
+   * NXDOMAIN (as GNS always returns all records, there is
+   * no "NO DATA" case).
    */
   uint32_t rd_count GNUNET_PACKED;