* context_r may be 0. *context_r may not be set when _next returns 0.
*/
-void adns_checkconsistency(adns_state ads);
+void adns_checkconsistency(adns_state ads, adns_query qu);
/* Checks the consistency of adns's internal data structures.
* If any error is found, the program will abort().
+ * You may pass 0 for qu; if you pass non-null then additional checks
+ * are done to make sure that qu is a valid query.
*/
/*
* in *nfds_io, and always return either 0 (if it is not interested in
* any fds) or ERANGE (if it is).
*
- * NOTE that (unless timeout_io is 0) adns may acquire additional fds
+ * NOTE that (unless now is 0) adns may acquire additional fds
* from one call to the next, so you must put adns_beforepoll in a
* loop, rather than assuming that the second call (with the buffer
* size requested by the first) will not return ERANGE.
* adns_beforepoll will return 0 on success, and will not fail for any
* reason other than the fds buffer being too small (ERANGE).
*
- * This call will never actually do any I/O, or change the fds that
- * adns is using or the timeouts it wants; and in any case it won't
- * block.
+ * This call will never actually do any I/O. If you supply the
+ * current time it will not change the fds that adns is using or the
+ * timeouts it wants.
+ *
+ * In any case this call won't block.
*/
#define ADNS_POLLFDS_RECOMMENDED 2