using of methods like sint2korr() doesn't work on Bigendian machines

into deer.(none):/home/hf/work/mysql-4.1.ps

into hundin.mysql.fi:/home/marko/j/mysql-4.1

into sinisa.nasamreza.org:/mnt/work/mysql-4.1

into serg.mylan:/usr/home/serg/Abk/mysql-4.1

check for field_name (not only for name) in find_item_in_list, to be compatible with item->eq() that is done later

into mishka.local:/home/my/mysql-4.1

New records_in_range() interface (similar to read_range())
Macros for faster bitmap handling
Simplify read_range() code (#WL1786)
New general key_cmp() function to compare keys

into sinisa.nasamreza.org:/mnt/work/mysql-4.1

into mysql.com:/home/my/mysql-4.1

into sanja.is.com.ua:/home/bell/mysql/bk/work-all_any2-4.1

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

by adding sleep-and-retries (max 4 times) if MASTER_POS_WAIT() returns NULL
in sync_with_master and sync_slave_with_master.
The problem showed up only today, in MySQL 5.0 in rpl_server_id2.test,
but may affect 4.x as well, so fixing it here. Note that I am also fixing
5.0 too, with the same exact patch, because I don't want to leave 5.0 broken
until the next 4.0->4.1->5.0 merge.

into sanja.is.com.ua:/home/bell/mysql/bk/work-all_any2-4.1

  Fix remaining cases of Bug #3596: fix possible races caused by an obsolete value of thd->query_length in SHOW PROCESSLIST and SHOW INNODB STATUS; this fix depends on the fact that thd->query is always set to NULL before setting it to point to a new query

into hundin.mysql.fi:/home/marko/j/mysql-4.1

into sanja.is.com.ua:/home/bell/mysql/bk/work-all_any2-4.1

into sanja.is.com.ua:/home/bell/mysql/bk/mysql-4.1