Like did not work in some cases
  ,

into eagle.mysql.r18.ru:/home/vva/work/BUG_2023/mysql-4.0

(char * -> const char*)

into mysql.com:/home/mysql_src/mysql-4.0

more general message when slave can't start because of incorrect
replication information, the previous one was sometimes a misleading
indication (i.e. sometimes the problem had nothing to do with
system permissions).
The perfect fix would be to report the exact error to the client
(instead of pointing the client to the error log); this is a bit
of work so it's more a development task:
WL#1088 "Move all hardcoded messages of replication to share/errmsg.txt".
I was not able to modify the errmsg.txt in these sql/ subdirectories:

danish
dutch
german
italian
portuguese
russian
spanish
swedish
ukrainian

   tagged/released
 - tagged ChangeSet@1.1655.1.3 as mysql-4.0.17

   a missing space)
 - Define the subject of the failure mail reports within the calling script
   instead of logger.pm

into sinisa.nasamreza.org:/mnt/work/mysql-4.0

in decimal type with prepended zero's.

into mysql.com:/my/mysql-4.0

Make ENGINE= an alias for TYPE= (Compabiltiy with 4.1)
Fix when using symlinked data files and realpath() is not working

into mysql.com:/home/mysql_src/mysql-4.0

"EE_ error codes (EE_DELETE, EE_WRITE) end up in the binlog, making slave stop".
The problem was that during execution of the command on the master, an error
can occur (for example, not space left on device, then mysqld waits and when
there is space it completes successfully: so finally it worked but the error
EE_WRITE remains in thd->net.last_errno and thd->net.last_error).
To know if finally the command succeeded, we test the 'error' variable in
every place, and if it shows no failure we reset thd->net.last_err* using
the function THD::clear_error() which is backported from 4.1.
A new test to see if now only real errors get to the binlog (note: the test
uses "rm").

Also a bit of memory free/alloc saving in log_event.cc (do not free the whole
mem_root after every query in the slave SQL thread: we can keep the initial
block of it; which will be freed when the thread terminates).

Don't dump data for MRG_ISAM or MRG_MYISAM tables. (Bug #1846)
Ensure that 'lower_case_table_names' is always set on case insensitive file systems. (Bug #1812)
One can now configure MySQL as windows service as a normal user. (Bug #1802)
Database names is now compared with lower case in ON clause when lower_case_table_names is set. (Bug #1736)
IGNORE ... LINES option didn't work when used with fixed length rows. (Bug #1704)
Change INSERT DELAYED ... SELECT... to INSERT .... SELECT (Bug #1983)
Safety fix for service 'mysql start' (Bug #1815)

into sinisa.nasamreza.org:/mnt/work/mysql-4.0

customer and Dean Ellis.

into mysql.com:/my/mysql-4.0

   instead.

into mysql.com:/my/mysql-4.0

into rurik.mysql.com:/home/igor/dev/mysql-4.0-1

into eagle.mysql.r18.ru:/home/vva/work/BUG_2023/mysql-4.0

(bug #2023)

into sinisa.nasamreza.org:/mnt/work/mysql-4.0

into deer.(none):/home/hf/work/mysql-4.0.1224

  Fix bug: if one updated a secondary index column so that its alphabetical value did not change (e.g., abc -> aBc) and rolled back the update, InnoDB failed to return the value in the secondary index to its original value
row0upd.h:
  Correct typing error
sync0sync.ic:
  Remove inadvertently pushed sync debug code

into eagle.mysql.r18.ru:/home/vva/work/BUG_1951/mysql-4.0

 - Reworked testing for gcc3 in the RPM spec file a bit

as is thread_id has type ulong
(bug #1951 thread id is printed as "signed" instead of "unsigned" in 'mysql')

  Simplification of the previous fix for multi-update/delete.