Bug #4810 "deadlock with KILL when the victim was in a wait state"
(I included mutex unlock into exit_cond() for future safety)
and BUG#4827 "KILL while START SLAVE may lead to replication slave crash"

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

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

into hundin.mysql.fi:/home/marko/k/mysql-4.0

  Add still more diagnostic code to track buffer pool corruption in one AMD64/Linux computer

  Restore accidentally deleted comment to dict_create_sys_tables_tuple()

into mysql.com:/space/my/mysql-4.0

   "-classic" in the version string

  removing safe_mutex_assert_owner, as it would require an include,
  and Konstantin already has cleaned up things with assert.h in 4.1;
  so I'll put the safe_mutex_assert_owner in 4.1 instead.

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

when we come at this place).

Avoiding a theoretically possible crash (pthread_mutex_lock(0)) which could (at least in POSIX Threads books)
happen on SMP machines, when a thread is going to wait on a condition and it is KILLed at the
same time.
Cleaning code a bit by adding a test in enter_cond() that we have the mutex (was already the case in all places
where it's called except one which is fixed here).

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

when compiled with metroworks compiler for Netware.

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

  Add more diagnostic code to determine when an lsn field gets corrupt; tracks a crash reported from one Itanium computer

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

  Add diagnostic code to print hex dumps and track corruption of next record offsets in an index page

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

BUG#4681

   and HP-UX (.sl) for creating "mysql-shared" packages there

   configure.in (thanks to Al Begley from Apple for the hint)

	rm -f lex_hash.h
BUG#4583

into mysql.com:/space/my/mysql-4.0

There is some 'ulong'<->'uint' mess in libmysqld.c

   man page that can be used as a default man page for programs that
   do not have their own man page)

   exception (it only applies to 4.0 and above)

The problem was that (for any storage engine), the created temporary table was not removed if CREATE SELECT failed (because
of a constraint violation for example). This was not consistent with the manual and with CREATE SELECT (no TEMPORARY).

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

BUG#4506 "mysqlbinlog --position --read-from-remote-server has wrong "# at" lines",
BUG#4553 "Multi-table DROP TABLE replicates improperly for nonexistent table" with a test file.
It was not possible to add a test for BUG#4506 as in the test suite we must use --short-form
which does not display the "# at" lines.

(Bug #4446)

  Do not add + 1 to the InnoDB index cardinality estimate if the B-tree just contains one page; the fix made in March 2004 caused InnoDB systematically to overestimate the cardinality of empty or small tables by 1