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documented the 'covers' argument of dns_ncache_add()

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Andreas Gustafsson
2000-05-03 21:08:14 +00:00
parent e69ccf6d54
commit deb7afc49f
1 changed files with 3 additions and 0 deletions
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3
lib/dns/include/dns/ncache.h
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@@ -60,6 +60,9 @@ dns_ncache_add(dns_message_t *message, dns_db_t *cache, dns_dbnode_t *node,
* Convert the authority data from 'message' into a negative cache
* rdataset, and store it in 'cache' at 'node'.
*
* The 'covers' argument is the RR type whose nonexistence we are caching,
* or dns_rdatatype_any when caching a NXDOMAIN response.
*
* Note:
* If 'addedrdataset' is not NULL, then it will be attached to the added
* rdataset. See dns_db_addrdataset() for more details.