Minor fixes


libmysqld/lib_sql.cc:
  Comment added
libmysqld/libmysqld.c:
  this part of code should be moved under if (mysql)

into deer.(none):/home/hf/work/mysql-4.1.2way

mysql_fetch_length fixed for embedded library. Now data length is stored
before the data. Pointers in row still points to the data so you have to
get *(uint*)(data_ptr - sizeof(uint)) to get data length


libmysqld/lib_sql.cc:
  bug fixed - user didn't get error description
  Protocol::net_store_data changed to store data length before the data
libmysqld/libmysqld.c:
  emb_fetch_length changed to retrive data length stored before the data

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

mysql-test/r/subselect.result:
  Auto merged
sql/item.cc:
  Auto merged

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


sql/item_func.cc:
  Auto merged
sql/item_func.h:
  Auto merged
sql/sql_lex.h:
  Auto merged

Happens when braces are used on a single select, which leads
to the uninitialized global parameters structure.

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

innobase/row/row0sel.c:
  SCCS merged

libmysqld/lib_sql.cc:
  we need ER() macrodefinition from errmsg.h

sql/sql_parse.cc:
  This line fails in libmysqld.
  And isn't needed while we don't check privileges in embedded library

sql/sql_parse.cc:
  It's better to check for HAVE_REPLICATION here instead of EMBEDDED_LIBRARY

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

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

include/errmsg.h:
  Error code added
libmysql/errmsg.c:
  Error message added
libmysqld/lib_sql.cc:
  static inited variable changed to global server_inited
libmysqld/libmysqld.c:
  check for mysql_server_init execution added

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

mysql-test/r/subselect.result:
  row union test
mysql-test/t/subselect.test:
  row union test

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

libmysqld/lib_sql.cc:
  There's now one common SCRAMBLE_LENGTH
sql/sql_load.cc:
  mysql_load fixed to work with embedded library
sql/sql_parse.cc:
  LOAD DATA enabled for embedded library

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

correct bug 1085 (a problem with min/max functions)
add tests of bugs 833,836,1085


mysql-test/r/func_gconcat.result:
  add tests of bugs 833, 836, 1085
mysql-test/t/func_gconcat.test:
  add tests of bugs #833, 836, 1085
sql/item_sum.cc:
  merge
sql/item_sum.h:
  correct bug 1085

embedded library.

into oak.local:/home/kostja/mysql/mysql-4.1-root

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


sql/item_create.cc:
  Auto merged
sql/item_create.h:
  Auto merged
sql/item_strfunc.cc:
  Auto merged
sql/item_strfunc.h:
  Auto merged
sql/lex.h:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged

sql/sql_parse.cc:
  fixed after-merge bug in CHANGE_USER command

into oak.local:/home/kostja/mysql/mysql-4.1-root


BitKeeper/etc/ignore:
  auto-union

mysql-test/r/func_crypt.result:
  _dig_vec converted lowercase
sql/slave.cc:
  post-merge fix

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

lost.


BitKeeper/etc/logging_ok:
  auto-union
include/mysql.h:
  Auto merged
include/mysql_com.h:
  Auto merged
libmysql/libmysql.c:
  Auto merged
scripts/mysql_fix_privilege_tables.sql:
  Auto merged
sql/item_create.cc:
  Auto merged
sql/item_create.h:
  Auto merged
sql/item_strfunc.cc:
  Auto merged
sql/item_strfunc.h:
  Auto merged
sql/lex.h:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/protocol.h:
  Auto merged
sql/set_var.cc:
  Auto merged
sql/sql_acl.h:
  Auto merged
sql/sql_class.cc:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
include/mysqld_error.h:
  merge commit: new error message added
sql-common/client.c:
  merge commit
sql/mysql_priv.h:
  merge commit: autoremerge
sql/set_var.h:
  merge commit
sql/share/czech/errmsg.txt:
  merge commit
sql/share/danish/errmsg.txt:
  merge commit
sql/share/dutch/errmsg.txt:
  merge commit
sql/share/english/errmsg.txt:
  merge commit
sql/share/estonian/errmsg.txt:
  merge commit
sql/share/french/errmsg.txt:
  merge commit
sql/share/german/errmsg.txt:
  merge commit
sql/share/greek/errmsg.txt:
  merge commit
sql/share/hungarian/errmsg.txt:
  merge commit
sql/share/italian/errmsg.txt:
  merge commit
sql/share/japanese/errmsg.txt:
  merge commit
sql/share/korean/errmsg.txt:
  merge commit
sql/share/norwegian-ny/errmsg.txt:
  merge commit
sql/share/norwegian/errmsg.txt:
  merge commit
sql/share/polish/errmsg.txt:
  merge commit
sql/share/portuguese/errmsg.txt:
  merge commit
sql/share/romanian/errmsg.txt:
  merge commit
sql/share/russian/errmsg.txt:
  merge commit
sql/share/serbian/errmsg.txt:
  merge commit
sql/share/slovak/errmsg.txt:
  merge commit
sql/share/spanish/errmsg.txt:
  merge commit
sql/share/swedish/errmsg.txt:
  merge commit
sql/share/ukrainian/errmsg.txt:
  merge commit
sql/slave.cc:
  merge commit
sql/slave.h:
  merge commit
sql/sql_acl.cc:
  merge commit
sql/sql_parse.cc:
  merge commit
sql/sql_repl.h:
  merge commit

include/my_sys.h:
  Auto merged
mysql-test/r/innodb.result:
  Auto merged
mysql-test/r/myisam.result:
  Auto merged
mysql-test/t/innodb.test:
  Auto merged
mysql-test/t/myisam.test:
  Auto merged
sql/ha_myisam.cc:
  Auto merged
sql/handler.h:
  Auto merged
sql/item_create.cc:
  Auto merged
sql/item_create.h:
  Auto merged
sql/item_func.h:
  Auto merged
sql/item_strfunc.cc:
  Auto merged
sql/item_strfunc.h:
  Auto merged
sql/lex.h:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/sql_insert.cc:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged

myisam/mi_checksum.c:
  workaround for zlib's crc32 glitch
mysql-test/r/show_check.result:
  results updated
mysys/checksum.c:
  switching to crc32 as a checksum algorithm