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- fast-reload, helpful comments for hints lookup function return value.

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W.C.A. Wijngaards 2024-01-05 16:14:38 +01:00
parent 48113cfaba
commit d7353e6e99
1 changed files with 4 additions and 0 deletions
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4
iterator/iter_hints.h
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@ -101,6 +101,8 @@ int hints_apply_cfg(struct iter_hints* hints, struct config_file* cfg);
/**
* Find root hints for the given class.
* The return value is contents of the hints structure, caller should
* lock and unlock a readlock on the hints structure.
* @param hints: hint storage.
* @param qclass: class for which root hints are requested. host order.
* @return: NULL if no hints, or a ptr to stored hints.
@ -123,6 +125,8 @@ int hints_next_root(struct iter_hints* hints, uint16_t* qclass);
* Given a qname/qclass combination, and the delegation point from the cache
* for this qname/qclass, determine if this combination indicates that a
* stub hint exists and must be primed.
* The return value is contents of the hints structure, caller should
* lock and unlock a readlock on the hints structure.
*
* @param hints: hint storage.
* @param qname: The qname that generated the delegation point.