Merge neptunus.(none):/home/msvensson/mysql/mysql-5.0

into  neptunus.(none):/home/msvensson/mysql/mysql-5.1


client/mysqltest.c:
  Auto merged
configure.in:
  Auto merged
mysql-test/mysql-test-run.pl:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/sql_udf.cc:
  Auto merged