Added test case for the bug #3155: strange results with index (x, y) ... WHERE x=val_1 AND y>=val_2 ORDER BY pk;
(thankee Monty)

- added unsigned_flag= 1; to Item_uint constructors
- removed Item_uint::fix_fields()
- added a comment about fix_fields() call

into gluh.mysql.r18.ru:/home/gluh/mysql-4.1.clear

Fix for the bug #3155: strange results with index (x, y) ... WHERE x=val_1 AND y>=val_2 ORDER BY pk;
(test case is too big to be included, take a look at the bug database)

into deer.(none):/home/hf/work/mysql-4.1.233

test for IGNORE added

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

into hegel.local:/home/miguel/bk/mysql-4.1

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

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

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

  Add ut_strdup
os0file.h, os0file.c:
  Add creation of directories

into eagle.mysql.r18.ru:/home/vva/work/BUG_3160/mysql-4.1

#3160 '"mysqladmin password" doesn't work if --skip-grant-tables'
because we can't find out the mysql.user.host properly

now mysqladmin just print an advice error-message in this case

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

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

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

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

error message corrected

into eagle.mysql.r18.ru:/home/vva/work/BUG_3160/mysql-4.1

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

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

into eagle.mysql.r18.ru:/home/vva/work/BUG_2082/mysql-4.1

into eagle.mysql.r18.ru:/home/vva/work/BUG_2082/mysql-4.1

Q_QUERY_VERTICAL/Q_QYERY_HORIZONTAL in client/mysqltest.c 
(changed switch to ?:)

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

into gluh.mysql.r18.ru:/home/gluh/mysql-4.1.clear

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

into gw.mysql.r18.ru:/usr/home/ram/work/4.1.b2885