added 'order by' to avoid result order difference

mark result string using String::mark_as_const()
which prevents CONCAT from reusing it as a buffer
for concatenation result.

fix: return db name for I_S.TABLES(and others) in original letter case.
if mysql starts with lower_case_table_names=1 | 2 then original db name is converted
to lower case(for I_S tables). It happens when we perform add_table_to_list. 
to avoid this we make a copy of original db name and use the copy hereafter.

into  hasky.mysql.fi:/home/anjuta/my/mysql-5.0

into  devsrv-b.mysql.com:/users/msvensson/my50-yassl

 - Better check of required buffer size when processing incoming record headers

into  arthur.local:/home/my/mysql-5.0

into  arthur.local:/home/my/mysql-5.0-clean

Moved the test case to separate non-windows specific file.

into  hasky.mysql.fi:/home/anjuta/my/mysql-5.0-clean

The problem was missing break; operator.

into  rurik.mysql.com:/home/igor/dev/mysql-5.0-0

into  zippy.(none):/home/cmiller/work/mysql/mysql-5.0

into  shellback.(none):/home/msvensson/mysql/mysql-5.0

into  perch.ndb.mysql.com:/home/jonas/src/mysql-5.0

into  shellback.(none):/home/msvensson/mysql/mysql-5.0-maint

Only check for FN_DEVCHAR in filenames if FN_DEVCHAR is defined.
This allows to use table names with ":" on non windows platforms.
On Windows platform get an error if you use table name that contains FN_DEVCHAR

into  perch.ndb.mysql.com:/home/jonas/src/mysql-5.0

into  perch.ndb.mysql.com:/home/jonas/src/mysql-5.0

into  mysql.com:/home/marty/MySQL/mysql-5.0

into  perch.ndb.mysql.com:/home/jonas/src/50-work

  Dont be too aggressive in Dbtc::nodeFailCheckTransaction
  let it timeout by 1, so that it does not assert that it has waited too long
  old impl. set timeotu value to 0, making timeout = (ctcTimer - 0) which could be quite big.

into  rurik.mysql.com:/home/igor/dev/mysql-5.0-0

into  devsrv-b.mysql.com:/users/msvensson/mysql-5.0

 - avoid allocating memory for each call to 'EVP_md5' and 
   'EVP_des_ede3_cbc' which were not released until server was stopped
 - Those functions are used from the SQL function 'des_encrypt' and
   'des_decrypt'.

adapting to pushbuild's custom to switch from default pathes. The name for
var directory must be set with MYSQLTEST_VARDIR.

into  shellback.(none):/home/msvensson/mysql/mysql-5.0

 - Part 1, fixes rpl- and federated-tests where connection is made to 127.0.0.1

 - Include prefix files that renames all public functions in yaSSLs
   OpenSSL API to ya<function_name>. They will otherwise conflict
   with OpenSSL functions if loaded by an application that uses OpenSSL
   as well as libmysqlclient with yaSSL support.

into  mysql.com:/home/marty/MySQL/mysql-5.0

Two threads both try a shutdown sequence which creates a race to the
de-init/free of certain resources.

This exists in similar form in the client as 17926: "mysql.exe crashes
when ctrl-c is pressed in windows."

missed table to drop after merge from 4.1 

into  dl145k.mysql.com:/tmp/andrei/MERGE/5.0