Fix Bug #4047: remove the improvement ported from 4.0 that made InnoDB to remember the original select_lock_type inside LOCK TABLES

into mc05.(none):/space2/tomas/mysql-4.1-ndb-test

into mysql.com:/dbdata/psergey/mysql-4.1-ps-merge

into mysql.com:/home/jonas/src/mysql-4.1-ndb

into mysql.com:/home/jonas/src/mysql-4.1-ndb

into mysql.com:/home/mysql_src/mysql-4.1-874

into mc05.(none):/space2/tomas/mysql-4.1

into gluh.mysql.r18.ru:/home/gluh/MySQL-BUGS/mysql-4.1

  WL#1160.
  Adding variable-conformant startup options for --default-character-set and --default-collation

  Dump could fail to load because of --default-character-set command line option.
  More safe dump is now produces, --default-character-set doesn't matter.

  Bug #3990  	`--with-charset' ./configure's switch doesn'taffect mysql client library.

into brian-akers-computer.local:/Users/brian/mysql/mysql-4.1

A couple of small changes to ha_example (mainly comments). 

into brian-akers-computer.local:/Users/brian/mysql/mysql-4.1

into brian-akers-computer.local:/Users/brian/mysql/mysql-4.1

No need for mysql_commit, especially after DDL statements.

Is there a way to sefely use MYSQL_BIND structure without bzero?

into kite-hub.kitebird.com:/src/extern/MySQL/bk/mysql-4.1

into poseidon.ndb.mysql.com:/home/tomas/mysql-4.1-ndb

  Typo fix.
  Thanks Vladimir Kolpakov who noticed it.

into mysql.com:/dbdata/psergey/mysql-4.1-ps-merge

into mysql.com:/home/mysql_src/mysql-4.1