make a libadns.so.1 -> libadns.so.1.<minor> link. (Suggestions
and patch from Nix of esperi.org.uk.)
* Update MINOR to 2 because of adns_init_logfn.
+ * adnstest converts some errno values to EFOOBAR: all of the ones
+ mentioned in adns.h, at least. This makes the regression test
+ more portable (fixes problem noticed by Bernd Eckenfels).
Fixes from or suggested by Bernd Eckenfels, the Debian maintainer:
* Correct type of various printf arguments: ptrdiff_t != int.