- Setting is_connected flag to false on close() - purge() now calls class member close() instead of mysql_close()   directly - Several places using (void) argument lists changed to (), as that's   proper C++ style.
- Setting is_connected flag to false on close()
- purge() now calls class member close() instead of mysql_close()
  directly
- Several places using (void) argument lists changed to (), as that's
  proper C++ style.


git-svn-id: 1a57124bbb9aca193a920d0ffd753d488afb922b@424 5946f024-35f4-0310-b1b3-9a3be3380cfb

veprbl/mysqlpp,veprbl/mysqlpp,veprbl/mysqlpp