Changed my_error() to print error messages, which come from
arbitrary registered ranges of error messages. Messages can
be unregistered (and should be at end of the program).
Added registration of handler error messages.
Added a new mi_print_error() macro and a new 
mi_report_error() function, which supply error
messages with a table name.
Added calls to mi_print_error() or mi_report_error()
at all places in MyISAM, where table corruption is detected.

into pcgem.rdg.cyberkinetica.com:/usr/home/acurtis/work/wl925.4

  Implement fine-grained control over access to stored procedures
  Privileges are cached (same way as existing table/column privs)
  

changed field names in 'collations' table(discussed with PGulutzan)

into mysql.com:/home/cps/mysql/trees/mysql-5.0

This fix icludes workaround for Irix compiler bug & removs some unused
variables (resulted in warnings)

into mysql.com:/home/dlenev/src/mysql-5.0-tzbug

into hundin.mysql.fi:/home/jan/mysql-5.0

into mysql.com:/home/dlenev/src/mysql-5.0-tzbug

into gw.mysql.r18.ru:/usr/home/ram/work/5.0.b7283

into mysql.com:/home/dlenev/src/mysql-5.0-tzbug

into gw.mysql.r18.ru:/usr/home/ram/work/5.0.b7283

into mysql.com:/home/dlenev/src/mysql-5.0

into mysql.com:/dbdata/psergey/mysql-5.0-nov-clean

so we read dependent tables after tables they depend on (this is needed for outer joins)

into polly.local:/home/kaa/src/mysql-5.0

processing.

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

Fixed some found bugs in BIT fields
Added more test cases for BIT fields and varchar

into mysql.com:/home/dlenev/src/mysql-5.0

into mysql.com:/home/dlenev/src/mysql-5.0-tzbug

into polly.local:/home/kaa/src/mysql-5.0

into mysql.com:/home/dlenev/src/mysql-5.0

We should not call free_tmp_table() for derived table in 
mysql_derived_filling(), since by this moment this table is already
registered in THD::derived_tables list and thus free_tmp_table() will
be called for it automatically in close_thread_tables().

into mysql.com:/home/dlenev/src/mysql-5.0-tzbug

  Put a sensible value of thread id and process no to a background rollback transaction

  Fix the rollback progress printout in crash recovery

  Print progress of background rollback of transactions with more than 1000 undo log entries
srv0start.c, trx0roll.c, log0recv.c, trx0roll.h:
  Cleanup background rollback code in crash recovery; do not flush all modified pages from the buffer pool after a crash recovery: this makes mysqld accesible for users more quickly

  Do not use short int in rem0rec.ic, since its size is not fixed in ANSI C; improve comments of the relative offset field in a record; use mach_read_from_2() to read the relative offset field to save CPU time, if the compiler does not optimize a more complex access function

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