After review version.
Added a condition for MERGE tables. These do not have unique
indexes. But every key could be a unique key on the underlying
MyISAM table. So get the maximum key length for MERGE tables
instead of the maximum unique key length. This is used for
buffer allocation in write_record().

into mysql.com:/home/psergey/mysql-4.1-bug10095

into mysql.com:/home/psergey/mysql-4.1-bug10221

into mysql.com:/Users/kent/mysql/bk/mysql-4.1

  To solve bug#8455, call mysql_affected_rows() earlier, before query to find warnings

  To solve bug#6193, also reset require when using 'eval' for running query
mysql-test-run.pl:
  In cleanup, remove possible soft link to var directory

  Added option --vardir=<directory> for feature bug#10096

  Not to conflict with Windows return code 2 for "not found", use 62 for "skip"
init_db.sql:
  Initial db updates

  Not to conflict with Windows return code 2 for "not found", use 62 for "skip"
mysql-test-run.sh, suppress.purify:
  Use Purify suppress file

into mysql.com:/Users/kent/mysql/cw/mysql-4.1

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

Not to be pushed into 5.0 as there it's fixed differently (in the new
format of error messages)

way in ALTER TABLE ... ENABLE KEYS, ANALYZE TABLE and after bulk insert:
now statistics collection always assumes NULLs are inequal. 

into serg.mylan:/usr/home/serg/Abk/mysql-4.1

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

Fixed wrong buffer usage for auto-increment key with blob part that caused CHECK TABLE to report that the table was wrong. (Bug #10045)

    bug#10175 - blackhole.test hangs with "Warning: prev link 1 didn't point at previous lock at read: read lock with no write locks"
sql/sql_base.cc
    libmysqld/examples/mysql.cc linking problem

into mysql.com:/home/jimw/my/mysql-4.1-clean

into mysql.com:/home/jimw/my/mysql-4.1-clean

  InnoDB wrongly complained in the .err log that MySQL is trying to drop a non-existent table, if tablespace ran out (Bug #10607)

as a work around for #8317 and #9637

This function sends SET NAMES command and changes mysql->charset
so mysql_real_escape_string will work as expected.

  Include <sys/ttydefaults.h> for CodeWarrior and CTRL define

Count null_bits separately from field offsets and adjust them in case of primary key parts.
(Previously a CREATE TABLE with a lot of null fields that was part of a primary key caused MySQL to wrongly count the number of bytes needed to store null bits)
This is a more complete bug fix for #6236

process of the predecessing test case instead of the current test case. 
Shifting the command to the end of the current test case should avoid this problem. 

  Remove obsolete section number. (Bug #10534)

into mysql.com:/Users/kent/mysql/cw/mysql-4.1

into neptunus.(none):/home/msvensson/mysql/mysql-4.1

  additional fix for bug@10493, for sjis
ctype-cp932.c:
  additional fix for bug#10493, for cp932

into mysql.com:/Users/kent/mysql/cw/mysql-4.1

  Enable creation of embedded lib when --with-darwin-mwcc

into mysql.com:/root/mysql-4.1

substr fix