Attilio Rao 2ebcd458e3 Fix DDB command "show map XXX":
- Check that an argument is always available, otherwise current map
  printing before to recurse is garbage.
- Spit out a message if an argument is not provided.
- Remove unread nlines variable.
- Use an explicit recursive function, disassociated from the
  DB_SHOW_COMMAND() body, in order to make clear prototype and recursion
  of the above mentioned function.  The code results now much less
  obscure.

Submitted by:	gianni
2012-11-12 00:30:40 +00:00
..
2012-09-05 12:24:50 +00:00
2012-11-12 00:30:40 +00:00