This patch fixes the example engine, the example parser, and the example daemon to compile. AKA You can now test that the interface is actually working :)

into  zim.(none):/home/brian/mysql/merge-5.1

into  bk-internal.mysql.com:/data0/bk/mysql-5.1-arch

into  trift2.:/MySQL/M51/push-5.1

into  bk-internal.mysql.com:/data0/bk/mysql-5.1-arch

into  zim.(none):/home/brian/mysql/merge-5.1

Adding in an ha_end() call. This is the first part of the patch I and Monty have agreed on. In the future engines will have the option of shutting down more quickly via the panic call, or just shutting down during the unloading of a plugin. 

into  perch.ndb.mysql.com:/home/jonas/src/mysql-5.1-new-ndb

  remove timeing dependant part of test

into  perch.ndb.mysql.com:/home/jonas/src/mysql-5.1-new-ndb

into  perch.ndb.mysql.com:/home/jonas/src/mysql-5.1-new-ndb

into  perch.ndb.mysql.com:/home/jonas/src/mysql-5.1-new-ndb

into  perch.ndb.mysql.com:/home/jonas/src/50-work

  Still leakage, make sure all unlinked operations are put back so they will be release
  (on failing blob operations, when AO_IgnoreError)

into  orca.ndb.mysql.com:/export/home/space/pekka/ndb/version/my51-tux

Bug #21072  Duplicate key error in NDB references wrong key: Re-wrote string usage to avoid valgrind warnings

into  mysql.com:/windows/Linux_space/MySQL/mysql-5.1-new-ndb

into  mysql.com:/windows/Linux_space/MySQL/mysql-5.1-new-ndb

into  mysql.com:/windows/Linux_space/MySQL/mysql-5.1

into  willster.(none):/home/stewart/Documents/MySQL/5.1/ndb

into  mysql.com:/windows/Linux_space/MySQL/mysql-5.0

Bug #21072  Duplicate key error in NDB references wrong key: Re-wrote string usage to avoid valgrind warnings

into  ymer.(none):/usr/local/mysql/mysql-5.1-new-ndb

into  willster.(none):/home/stewart/Documents/MySQL/5.1/ndb

bugs.

into  perch.ndb.mysql.com:/home/jonas/src/mysql-5.1-new-ndb

into  perch.ndb.mysql.com:/home/jonas/src/mysql-5.1-new-ndb

into  perch.ndb.mysql.com:/home/jonas/src/mysql-5.0-ndb

into  perch.ndb.mysql.com:/home/jonas/src/mysql-5.0-ndb

into  orca.ndb.mysql.com:/export/home/space/pekka/ndb/version/my50-tux

Revert 1 June change enough to restore ABI compatibility with previous
versions.

util thread wasn't behaving correctly after 241 error due to get_table_statistics
not properly returning an error code

bug#21873 MySQLD Crash on ALTER...ADD..UNIQUE..USING HASH statement for NDB backed table: Use passed key_info to check for nullable fields

into  mysql.com:/windows/Linux_space/MySQL/mysql-5.0-ndb

into  willster.(none):/home/stewart/Documents/MySQL/5.0/ndb