Fix the other typo, too. :-)

  Fix typo in comments.

  if many plans have identical cost, which one will be used depends on how compiler optimizes floating-point calculations
  this fix adds repeatability to the optimizer

into sanja.is.com.ua:/home/bell/mysql/bk/work-5.0

into mysql.com:/space/my/mysql-5.0

   libmysqld project files

into hegel.txg:/home/miguel/bk/mysql-5.0

into sanja.is.com.ua:/home/bell/mysql/bk/work-view3-5.0

into sanja.is.com.ua:/home/bell/mysql/bk/work-view3-5.0

two TABLE_LIST copy eliminated

into mysql.com:/home/mysql_src/mysql-5.0

Replication of charsets and timezones should shortly be changed to not need ONE_SHOT
(but 5.0 should still be able to read it, to be able to replicate 4.1 masters).

Note: The following tests fails
- fulltext (Sergei has promised to fix)
- rpl_charset (Guilhem should fix)
- rpl_timezone (Dimitray has promised to fix)

Sanja needs to check out the calling of close_thread_tables() in sp_head.cc

into serg.mylan:/usr/home/serg/Abk/mysql-4.0

into serg.mylan:/usr/home/serg/Abk/mysql-5.0

charged sql/sql_db.cc only
(
changed length in mysql_create_db to path_len
so as it was calculated in the first unpack_dirname
in my previous fix for Bug #4378
'"create database IF NOT EXISTS thing" returns an error'
)

as after effect of fix for Bug #4378 
'"create database IF NOT EXISTS thing" returns an error' 

(avoided an unpack_dirname and 
 changed strcat into strmake)