Cleanup typos (like SKIPP -> SKIP)

Applied patch to mysqlhotcopy

to execute system commands within the client in UNIX.

into hynda.mysql.fi:/data/my/bk/mysql-4.0-quick-fixes

into co3064164-a.bitbike.com:c:/home/mysql-4.0

not found by the client.  This is especially important for PHP, which
only includes the latin1 character set in the bundled libmysql.

Made innodb to compile more cleanly with debugging options
enabled. Fixed a few bugs and found a few possible bugs, which
I hope Heikki will check. Comments needs to be fixed too. Some
while() functions should be changed to do ... until for documenting
purposes, because some of them must and will be processed at least
once, or a variable would be used uninitialized.

Regards,
Jani

into volk.internalnet:/home/tonu/mysql-4.0

Typo fix.

into co3064164-a.bitbike.com:c:/home/mysql-4.0

mysqltest: replace_result now also affects error messages

Portability fixes.
Don't delete temporary tables on FLUSH tables.

mysqltest now also writes failed error messages to log