(one patch)


mysql-test/r/events_bugs.result:
  fix for bug 16408
mysql-test/t/events_bugs.test:
  fix for bug 16408
sql/event.h:
  fix for bug 16408
sql/event_timed.cc:
  fix for bug 16408
sql/sql_parse.cc:
  fix for bug 16408
sql/sql_yacc.yy:
  fix for bug 16408