provide automatic type for rndc.conf files.

                        the distribution, in doc/man/dnssec.

authority section of the message to non-pending, so that the response
has the ad bit set.

not a DNS library event

                        (RT# 187)

clarity

Now, if you define ISC_MEM_TRACKLINES, and set isc_mem_debugging = 2 first
thing in main(), isc_mem_stats() will dump the file/line where any leaking
allocations were made.

                        an assertion failure.

to be used for debugging